🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.63 AU

Year: 166 Days

Day: 23.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.81 AU - 1.01 AU

Year: 327 Days

Day: 32.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,068,593 km

• M1: 76,445 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.3 AU - 1.88 AU

Year: 755 Days

Day: 36 Hours

Environment

Temp: -59 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,068,593 km

• M1: 85,121 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.97 AU - 2.25 AU

Year: 1155 Days

Day: 15.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,068,593 km

• M1: 221,704 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.2 AU - 4.18 AU

Year: 2670 Days

Day: 23.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 11.2

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.37 AU - 10.57 AU

Year: 11860 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,068,593 km

• M1: 228,735 km (0.119 R)
• M2: 604,076 km (0.108 R)
• M3: 754,272 km (0.089 R)
• M4: 854,952 km (0.089 R)
• M5: 1,233,135 km (0.11 R)
• M6: 2,019,272 km (0.072 R)
• M7: 2,462,231 km (0.096 R)
• M8: 2,711,013 km (0.12 R)
• M9: 2,806,456 km (0.091 R)
• M10: 3,715,862 km (0.108 R)
• M11: 4,295,104 km (0.102 R)
• M12: 4,369,604 km (0.059 R)
• M13: 5,256,420 km (0.08 R)
• M14: 5,496,974 km (0.029 R)
• M15: 5,577,906 km (0.087 R)
• M16: 5,659,287 km (0.053 R)
• M17: 7,190,870 km (0.05 R)
• M18: 8,512,568 km (0.116 R)
• M19: 8,700,762 km (0.069 R)
• M20: 9,177,231 km (0.047 R)
• M21: 10,455,545 km (0.082 R)
• M22: 10,758,480 km (0.063 R)
• M23: 12,104,263 km (0.036 R)
• M24: 13,175,384 km (0.1 R)
• M25: 13,667,261 km (0.115 R)
• M26: 13,832,567 km (0.105 R)
• M27: 13,943,120 km (0.048 R)
• M28: 14,165,273 km (0.092 R)
• M29: 16,625,410 km (0.096 R)
• M30: 17,335,252 km (0.074 R)
• M31: 17,454,481 km (0.028 R)
• M32: 19,091,381 km (0.103 R)
• M33: 19,772,201 km (0.104 R)
• M34: 20,209,625 km (0.082 R)
• M35: 20,398,118 km (0.047 R)
• M36: 20,587,210 km (0.115 R)
• M37: 20,713,471 km (0.12 R)
• M38: 23,955,257 km (0.099 R)
• M39: 24,221,391 km (0.113 R)
• M40: 24,421,553 km (0.034 R)
• M41: 24,756,503 km (0.032 R)
• M42: 25,160,417 km (0.107 R)
• M43: 25,498,658 km (0.087 R)
• M44: 25,974,828 km (0.097 R)
• M45: 27,074,073 km (0.119 R)
• M46: 28,539,833 km (0.078 R)
• M47: 28,892,734 km (0.069 R)
• M48: 29,317,892 km (0.087 R)
• M49: 31,402,538 km (0.094 R)
• M50: 31,912,816 km (0.045 R)
• M51: 32,794,097 km (0.101 R)
• M52: 34,130,754 km (0.069 R)
• M53: 35,258,423 km (0.098 R)
• M54: 35,788,747 km (0.085 R)
• M55: 35,940,739 km (0.103 R)
• M56: 36,857,475 km (0.12 R)
• M57: 37,472,771 km (0.107 R)
• M58: 37,704,498 km (0.118 R)
• M59: 37,859,182 km (0.069 R)
• M60: 38,635,744 km (0.086 R)
• M61: 39,339,303 km (0.105 R)
• M62: 39,653,309 km (0.111 R)
• M63: 39,810,686 km (0.084 R)
• M64: 40,204,877 km (0.077 R)
• M65: 40,362,852 km (0.086 R)
• M66: 42,275,610 km (0.085 R)
• M67: 44,299,221 km (0.086 R)
• M68: 45,281,779 km (0.078 R)
• M69: 45,363,909 km (0.098 R)
• M70: 45,528,466 km (0.097 R)
• M71: 45,775,752 km (0.11 R)
• M72: 46,768,932 km (0.119 R)
• M73: 49,114,178 km (0.104 R)
• M74: 51,068,973 km (0.065 R)
• M75: 51,240,263 km (0.117 R)
• M76: 52,530,245 km (0.108 R)
• M77: 52,789,498 km (0.055 R)
• M78: 53,049,200 km (0.049 R)
• M79: 54,529,022 km (0.092 R)
• M80: 55,493,629 km (0.042 R)
• M81: 56,641,045 km (0.104 R)
• M82: 59,318,548 km (0.03 R)
• M83: 59,588,572 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.3

Radius: 8.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10 AU - 11.6 AU

Year: 13371 Days

Day: 8.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,068,593 km

• M1: 346,618 km (0.043 R)
• M2: 665,860 km (0.03 R)
• M3: 874,400 km (0.03 R)
• M4: 929,751 km (0.104 R)
• M5: 1,205,011 km (0.105 R)
• M6: 1,439,132 km (0.103 R)
• M7: 1,505,553 km (0.114 R)
• M8: 1,805,497 km (0.069 R)
• M9: 2,074,174 km (0.063 R)
• M10: 2,870,185 km (0.053 R)
• M11: 3,068,402 km (0.09 R)
• M12: 3,183,891 km (0.102 R)
• M13: 3,271,406 km (0.091 R)
• M14: 3,508,668 km (0.085 R)
• M15: 3,568,807 km (0.118 R)
• M16: 4,677,477 km (0.103 R)
• M17: 5,286,490 km (0.107 R)
• M18: 5,530,035 km (0.117 R)
• M19: 5,956,239 km (0.11 R)
• M20: 6,028,345 km (0.048 R)
• M21: 6,136,953 km (0.078 R)
• M22: 6,356,264 km (0.113 R)
• M23: 7,297,384 km (0.036 R)
• M24: 7,374,577 km (0.108 R)
• M25: 7,607,650 km (0.085 R)
• M26: 7,725,234 km (0.069 R)
• M27: 8,161,312 km (0.079 R)
• M28: 8,523,937 km (0.119 R)
• M29: 8,646,009 km (0.094 R)
• M30: 9,223,457 km (0.09 R)
• M31: 9,432,744 km (0.105 R)
• M32: 9,516,818 km (0.082 R)
• M33: 9,813,321 km (0.104 R)
• M34: 10,242,069 km (0.091 R)
• M35: 10,328,686 km (0.102 R)
• M36: 10,808,745 km (0.059 R)
• M37: 11,296,135 km (0.041 R)
• M38: 12,292,457 km (0.094 R)
• M39: 12,894,289 km (0.061 R)
• M40: 13,175,384 km (0.068 R)
• M41: 13,316,604 km (0.115 R)
• M42: 13,886,722 km (0.072 R)
• M43: 15,594,830 km (0.057 R)
• M44: 16,145,201 km (0.06 R)
• M45: 16,448,136 km (0.073 R)
• M46: 17,368,163 km (0.111 R)
• M47: 18,095,358 km (0.111 R)
• M48: 18,409,963 km (0.077 R)
• M49: 18,938,492 km (0.106 R)
• M50: 19,151,220 km (0.096 R)
• M51: 19,311,290 km (0.095 R)
• M52: 20,390,040 km (0.079 R)
• M53: 21,322,334 km (0.049 R)
• M54: 21,932,993 km (0.089 R)
• M55: 22,044,593 km (0.089 R)
• M56: 24,432,474 km (0.099 R)
• M57: 25,071,257 km (0.057 R)
• M58: 25,129,600 km (0.076 R)
• M59: 27,862,304 km (0.111 R)
• M60: 30,500,612 km (0.109 R)
• M61: 30,625,377 km (0.109 R)
• M62: 32,388,089 km (0.05 R)
• M63: 32,706,433 km (0.036 R)
• M64: 32,770,162 km (0.062 R)
• M65: 33,410,141 km (0.109 R)
• M66: 33,731,777 km (0.095 R)
• M67: 34,832,667 km (0.098 R)
• M68: 34,897,892 km (0.05 R)
• M69: 35,814,029 km (0.104 R)
• M70: 36,274,940 km (0.106 R)
• M71: 36,473,158 km (0.069 R)
• M72: 38,071,461 km (0.095 R)
• M73: 38,542,096 km (0.096 R)
• M74: 38,744,203 km (0.093 R)
• M75: 40,033,288 km (0.063 R)
• M76: 40,101,504 km (0.105 R)
• M77: 40,785,915 km (0.106 R)
• M78: 41,129,541 km (0.093 R)
• M79: 41,336,285 km (0.09 R)
• M80: 42,653,046 km (0.064 R)
• M81: 43,632,164 km (0.09 R)
• M82: 44,195,101 km (0.069 R)
• M83: 44,689,522 km (0.107 R)
• M84: 45,327,856 km (0.045 R)
• M85: 45,612,540 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 11

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.25 AU - 13.57 AU

Year: 14520 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,068,593 km

• M1: 290,070 km (0.092 R)
• M2: 426,653 km (0.104 R)
• M3: 1,053,169 km (0.059 R)
• M4: 1,282,802 km (0.086 R)
• M5: 1,445,115 km (0.075 R)
• M6: 1,528,890 km (0.099 R)
• M7: 2,003,863 km (0.112 R)
• M8: 2,098,110 km (0.112 R)
• M9: 2,290,942 km (0.085 R)
• M10: 2,456,098 km (0.054 R)
• M11: 2,659,701 km (0.09 R)
• M12: 2,833,683 km (0.071 R)
• M13: 3,340,820 km (0.099 R)
• M14: 3,528,864 km (0.097 R)
• M15: 3,643,456 km (0.067 R)
• M16: 3,837,185 km (0.117 R)
• M17: 4,034,355 km (0.087 R)
• M18: 4,941,218 km (0.098 R)
• M19: 5,156,040 km (0.082 R)
• M20: 6,000,221 km (0.034 R)
• M21: 6,461,730 km (0.085 R)
• M22: 7,370,238 km (0.032 R)
• M23: 8,522,890 km (0.091 R)
• M24: 8,780,946 km (0.09 R)
• M25: 9,041,546 km (0.068 R)
• M26: 13,008,582 km (0.072 R)
• M27: 13,907,067 km (0.103 R)
• M28: 14,272,086 km (0.069 R)
• M29: 14,394,457 km (0.06 R)
• M30: 14,517,277 km (0.12 R)
• M31: 15,323,459 km (0.115 R)
• M32: 15,637,465 km (0.084 R)
• M33: 15,953,566 km (0.1 R)
• M34: 16,785,479 km (0.068 R)
• M35: 16,914,582 km (0.039 R)
• M36: 17,369,510 km (0.027 R)
• M37: 17,894,299 km (0.05 R)
• M38: 18,158,788 km (0.109 R)
• M39: 19,635,917 km (0.075 R)
• M40: 19,908,634 km (0.099 R)
• M41: 20,320,028 km (0.084 R)
• M42: 20,872,942 km (0.072 R)
• M43: 21,571,115 km (0.107 R)
• M44: 22,276,918 km (0.109 R)
• M45: 23,062,157 km (0.064 R)
• M46: 23,856,372 km (0.09 R)
• M47: 24,953,822 km (0.101 R)
• M48: 25,175,227 km (0.12 R)
• M49: 26,217,326 km (0.119 R)
• M50: 26,442,471 km (0.071 R)
• M51: 26,894,855 km (0.108 R)
• M52: 27,349,632 km (0.113 R)
• M53: 27,806,953 km (0.066 R)
• M54: 29,116,533 km (0.092 R)
• M55: 29,349,606 km (0.113 R)
• M56: 30,367,321 km (0.084 R)
• M57: 32,276,189 km (0.073 R)
• M58: 32,678,757 km (0.105 R)
• M59: 32,921,106 km (0.099 R)
• M60: 33,814,953 km (0.116 R)
• M61: 36,209,117 km (0.091 R)
• M62: 37,722,599 km (0.106 R)
• M63: 40,203,979 km (0.099 R)
• M64: 40,377,064 km (0.109 R)
• M65: 41,508,024 km (0.088 R)
• M66: 41,595,538 km (0.09 R)
• M67: 43,268,491 km (0.107 R)
• M68: 43,979,380 km (0.074 R)
• M69: 44,425,631 km (0.109 R)
• M70: 45,053,044 km (0.078 R)
• M71: 45,683,300 km (0.081 R)
• M72: 45,864,014 km (0.12 R)
• M73: 46,498,010 km (0.033 R)
• M74: 46,952,638 km (0.061 R)
• M75: 47,226,253 km (0.09 R)
• M76: 48,049,938 km (0.102 R)
• M77: 50,549,420 km (0.114 R)
• M78: 53,280,778 km (0.11 R)
• M79: 53,470,917 km (0.089 R)
• M80: 54,616,537 km (0.107 R)
• M81: 55,673,745 km (0.101 R)
• M82: 56,737,685 km (0.108 R)
• M83: 57,029,102 km (0.106 R)
• M84: 57,418,356 km (0.048 R)
• M85: 57,515,744 km (0.035 R)
• M86: 59,180,768 km (0.105 R)
• M87: 59,969,747 km (0.043 R)
• M88: 62,557,940 km (0.082 R)
• M89: 65,487,665 km (0.076 R)
• M90: 65,793,293 km (0.116 R)
• M91: 66,917,820 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.5

Radius: 7.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.1 AU - 13.92 AU

Year: 15680 Days

Day: 20.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,068,593 km

• M1: 132,993 km (0.105 R)
• M2: 817,552 km (0.05 R)
• M3: 1,569,880 km (0.04 R)
• M4: 1,645,277 km (0.025 R)
• M5: 1,752,838 km (0.091 R)
• M6: 1,942,977 km (0.099 R)
• M7: 5,254,326 km (0.068 R)
• M8: 6,625,241 km (0.072 R)
• M9: 6,972,009 km (0.062 R)
• M10: 7,375,474 km (0.116 R)
• M11: 9,228,393 km (0.109 R)
• M12: 10,405,429 km (0.11 R)
• M13: 11,011,600 km (0.085 R)
• M14: 11,837,530 km (0.07 R)
• M15: 11,957,208 km (0.104 R)
• M16: 12,836,395 km (0.118 R)
• M17: 13,862,187 km (0.056 R)
• M18: 16,189,781 km (0.044 R)
• M19: 19,019,424 km (0.115 R)
• M20: 20,400,811 km (0.045 R)
• M21: 22,292,476 km (0.118 R)
• M22: 22,366,378 km (0.081 R)
• M23: 23,521,722 km (0.116 R)
• M24: 23,709,916 km (0.112 R)
• M25: 24,277,341 km (0.047 R)
• M26: 24,734,662 km (0.107 R)
• M27: 25,928,901 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.1

Radius: 3.1

Gravity: 47.57 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.84 AU - 21.18 AU

Year: 26429 Days

Day: 22.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,068,593 km

• M1: 562,638 km (0.052 R)
• M2: 608,115 km (0.099 R)
• M3: 654,939 km (0.07 R)
• M4: 702,960 km (0.079 R)
• M5: 1,042,847 km (0.074 R)
• M6: 1,156,392 km (0.084 R)
• M7: 1,304,045 km (0.105 R)
• M8: 1,395,449 km (0.113 R)
• M9: 1,552,676 km (0.116 R)
• M10: 1,584,690 km (0.082 R)
• M11: 1,815,520 km (0.104 R)
• M12: 1,952,252 km (0.034 R)
• M13: 2,056,971 km (0.083 R)
• M14: 2,569,343 km (0.101 R)
• M15: 2,722,681 km (0.106 R)
• M16: 3,038,333 km (0.075 R)
• M17: 3,490,866 km (0.06 R)
• M18: 4,275,806 km (0.106 R)
• M19: 5,112,507 km (0.099 R)
• M20: 6,562,260 km (0.083 R)
• M21: 6,877,014 km (0.115 R)
• M22: 8,240,599 km (0.115 R)
• M23: 9,684,368 km (0.118 R)
• M24: 9,862,838 km (0.094 R)
• M25: 9,922,528 km (0.041 R)
• M26: 10,955,950 km (0.113 R)
• M27: 11,391,429 km (0.104 R)
• M28: 11,642,753 km (0.099 R)
• M29: 12,087,059 km (0.088 R)
• M30: 12,279,143 km (0.048 R)
• M31: 12,343,320 km (0.11 R)
• M32: 13,320,494 km (0.118 R)
• M33: 13,718,274 km (0.093 R)
• M34: 13,985,755 km (0.086 R)
• M35: 14,525,504 km (0.09 R)
• M36: 15,003,470 km (0.077 R)
• M37: 15,209,915 km (0.092 R)
• M38: 15,486,521 km (0.062 R)
• M39: 16,044,970 km (0.068 R)
• M40: 16,966,194 km (0.092 R)
• M41: 18,490,147 km (0.093 R)
• M42: 19,906,241 km (0.093 R)
• M43: 20,133,031 km (0.066 R)
• M44: 20,895,083 km (0.09 R)
• M45: 23,476,095 km (0.063 R)
• M46: 23,715,601 km (0.03 R)
• M47: 23,795,636 km (0.103 R)
• M48: 24,036,339 km (0.071 R)
• M49: 30,047,929 km (0.086 R)
• M50: 30,394,996 km (0.112 R)
• M51: 31,092,721 km (0.027 R)
• M52: 32,060,918 km (0.067 R)
• M53: 32,593,038 km (0.088 R)
• M54: 33,396,827 km (0.032 R)
• M55: 33,756,161 km (0.065 R)
• M56: 38,354,500 km (0.113 R)
• M57: 38,919,382 km (0.103 R)
• M58: 41,013,902 km (0.059 R)
• M59: 41,881,270 km (0.083 R)
• M60: 46,808,725 km (0.118 R)
• M61: 48,932,117 km (0.062 R)
• M62: 50,673,885 km (0.101 R)
• M63: 51,086,775 km (0.101 R)
• M64: 51,190,147 km (0.065 R)
• M65: 52,331,729 km (0.082 R)
• M66: 54,640,173 km (0.098 R)
• M67: 54,851,705 km (0.098 R)
• M68: 57,733,409 km (0.069 R)
• M69: 58,272,410 km (0.081 R)
• M70: 58,813,206 km (0.079 R)
• M71: 59,246,890 km (0.094 R)
• M72: 59,790,529 km (0.066 R)
• M73: 60,554,525 km (0.047 R)
• M74: 61,102,203 km (0.079 R)
• M75: 61,321,663 km (0.068 R)
• M76: 62,312,749 km (0.065 R)
• M77: 63,087,367 km (0.095 R)
• M78: 64,087,728 km (0.115 R)
• M79: 64,199,328 km (0.115 R)
• M80: 64,534,128 km (0.092 R)
• M81: 66,217,104 km (0.065 R)
• M82: 66,555,345 km (0.117 R)
• M83: 66,668,291 km (0.118 R)
• M84: 67,007,280 km (0.044 R)
• M85: 67,573,807 km (0.102 R)
• M86: 68,027,986 km (0.072 R)
• M87: 71,698,519 km (0.115 R)
• M88: 73,791,244 km (0.075 R)
• M89: 75,904,015 km (0.058 R)
• M90: 77,442,180 km (0.104 R)
• M91: 79,948,543 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 10,646 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit