🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.83 AU

Year: 223 Days

Day: 32.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.69 AU - 0.91 AU

Year: 267 Days

Day: 39.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,033,716 km

• M1: 231,877 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.09 AU - 1.09 AU

Year: 424 Days

Day: 23.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.11 AU - 3.31 AU

Year: 1663 Days

Day: 39.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,033,716 km

• M1: 52,060 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.03 AU - 4.35 AU

Year: 2642 Days

Day: 37.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 69.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 13.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.05 AU - 10.37 AU

Year: 9583 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 116,033,716 km

• M1: 312,510 km (0.03 R)
• M2: 423,212 km (0.112 R)
• M3: 701,315 km (0.09 R)
• M4: 1,390,961 km (0.087 R)
• M5: 1,495,081 km (0.042 R)
• M6: 1,711,549 km (0.119 R)
• M7: 2,323,255 km (0.072 R)
• M8: 2,524,763 km (0.077 R)
• M9: 2,811,542 km (0.095 R)
• M10: 3,191,970 km (0.119 R)
• M11: 3,474,111 km (0.097 R)
• M12: 3,972,422 km (0.094 R)
• M13: 4,307,072 km (0.12 R)
• M14: 4,524,887 km (0.082 R)
• M15: 4,651,147 km (0.09 R)
• M16: 4,778,455 km (0.115 R)
• M17: 5,233,382 km (0.061 R)
• M18: 5,634,454 km (0.098 R)
• M19: 6,184,974 km (0.07 R)
• M20: 6,645,137 km (0.066 R)
• M21: 6,861,306 km (0.079 R)
• M22: 7,523,726 km (0.053 R)
• M23: 8,245,087 km (0.098 R)
• M24: 8,633,742 km (0.066 R)
• M25: 8,830,463 km (0.094 R)
• M26: 10,414,555 km (0.079 R)
• M27: 13,380,632 km (0.081 R)
• M28: 13,471,587 km (0.06 R)
• M29: 13,562,842 km (0.1 R)
• M30: 13,654,246 km (0.078 R)
• M31: 13,883,580 km (0.045 R)
• M32: 14,021,958 km (0.059 R)
• M33: 14,253,386 km (0.091 R)
• M34: 14,579,509 km (0.103 R)
• M35: 15,144,540 km (0.063 R)
• M36: 15,334,380 km (0.095 R)
• M37: 15,525,117 km (0.079 R)
• M38: 16,150,437 km (0.031 R)
• M39: 16,490,472 km (0.102 R)
• M40: 16,685,847 km (0.104 R)
• M41: 16,882,120 km (0.072 R)
• M42: 16,980,406 km (0.094 R)
• M43: 19,811,994 km (0.106 R)
• M44: 21,388,307 km (0.102 R)
• M45: 21,494,820 km (0.038 R)
• M46: 21,601,633 km (0.046 R)
• M47: 23,938,053 km (0.074 R)
• M48: 24,381,461 km (0.077 R)
• M49: 24,492,762 km (0.09 R)
• M50: 24,660,162 km (0.069 R)
• M51: 25,445,700 km (0.083 R)
• M52: 26,182,619 km (0.096 R)
• M53: 26,353,759 km (0.078 R)
• M54: 26,525,198 km (0.077 R)
• M55: 27,330,035 km (0.118 R)
• M56: 27,735,595 km (0.065 R)
• M57: 28,493,906 km (0.093 R)
• M58: 28,846,060 km (0.075 R)
• M59: 29,081,826 km (0.119 R)
• M60: 30,809,532 km (0.092 R)
• M61: 31,291,985 km (0.098 R)
• M62: 31,413,010 km (0.092 R)
• M63: 32,509,113 km (0.067 R)
• M64: 33,246,780 km (0.072 R)
• M65: 33,617,634 km (0.099 R)
• M66: 33,741,650 km (0.12 R)
• M67: 34,488,443 km (0.069 R)
• M68: 35,177,939 km (0.05 R)
• M69: 35,303,751 km (0.107 R)
• M70: 35,935,204 km (0.1 R)
• M71: 38,110,058 km (0.108 R)
• M72: 39,539,914 km (0.107 R)
• M73: 39,670,812 km (0.099 R)
• M74: 41,252,361 km (0.105 R)
• M75: 41,650,890 km (0.085 R)
• M76: 41,917,323 km (0.065 R)
• M77: 42,586,026 km (0.116 R)
• M78: 42,988,893 km (0.053 R)
• M79: 46,050,563 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 11.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.78 AU - 12.54 AU

Year: 12974 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 116,033,716 km

• M1: 158,574 km (0.085 R)
• M2: 305,928 km (0.115 R)
• M3: 452,683 km (0.103 R)
• M4: 715,078 km (0.115 R)
• M5: 807,380 km (0.1 R)
• M6: 904,170 km (0.096 R)
• M7: 1,110,315 km (0.074 R)
• M8: 1,309,281 km (0.096 R)
• M9: 1,923,081 km (0.114 R)
• M10: 2,617,514 km (0.05 R)
• M11: 3,194,064 km (0.062 R)
• M12: 3,416,367 km (0.119 R)
• M13: 4,182,308 km (0.077 R)
• M14: 4,461,158 km (0.038 R)
• M15: 4,710,089 km (0.104 R)
• M16: 5,598,102 km (0.104 R)
• M17: 6,417,150 km (0.084 R)
• M18: 7,025,116 km (0.058 R)
• M19: 7,398,811 km (0.057 R)
• M20: 7,693,968 km (0.074 R)
• M21: 9,544,793 km (0.03 R)
• M22: 10,472,599 km (0.067 R)
• M23: 10,661,541 km (0.109 R)
• M24: 11,091,037 km (0.109 R)
• M25: 11,526,217 km (0.042 R)
• M26: 11,819,429 km (0.119 R)
• M27: 12,214,217 km (0.103 R)
• M28: 12,613,344 km (0.119 R)
• M29: 13,322,139 km (0.052 R)
• M30: 13,424,464 km (0.12 R)
• M31: 13,578,550 km (0.082 R)
• M32: 13,888,218 km (0.112 R)
• M33: 14,672,709 km (0.075 R)
• M34: 15,471,711 km (0.068 R)
• M35: 16,230,172 km (0.11 R)
• M36: 16,834,548 km (0.12 R)
• M37: 17,167,253 km (0.103 R)
• M38: 17,334,504 km (0.03 R)
• M39: 18,863,693 km (0.099 R)
• M40: 19,036,329 km (0.049 R)
• M41: 20,968,984 km (0.083 R)
• M42: 21,088,213 km (0.102 R)
• M43: 22,535,423 km (0.099 R)
• M44: 22,840,902 km (0.106 R)
• M45: 23,641,699 km (0.085 R)
• M46: 23,890,032 km (0.104 R)
• M47: 24,451,772 km (0.103 R)
• M48: 25,715,724 km (0.118 R)
• M49: 27,000,770 km (0.111 R)
• M50: 27,260,322 km (0.107 R)
• M51: 27,847,344 km (0.119 R)
• M52: 30,506,147 km (0.111 R)
• M53: 31,115,609 km (0.071 R)
• M54: 33,175,721 km (0.11 R)
• M55: 35,137,847 km (0.101 R)
• M56: 35,350,426 km (0.1 R)
• M57: 36,204,480 km (0.112 R)
• M58: 36,777,739 km (0.106 R)
• M59: 37,498,501 km (0.115 R)
• M60: 37,570,757 km (0.116 R)
• M61: 38,223,902 km (0.115 R)
• M62: 40,427,777 km (0.027 R)
• M63: 40,650,529 km (0.082 R)
• M64: 40,947,929 km (0.113 R)
• M65: 41,694,871 km (0.086 R)
• M66: 41,844,918 km (0.087 R)
• M67: 42,899,433 km (0.081 R)
• M68: 43,278,066 km (0.089 R)
• M69: 43,962,625 km (0.033 R)
• M70: 44,727,519 km (0.073 R)
• M71: 44,804,263 km (0.098 R)
• M72: 45,188,430 km (0.103 R)
• M73: 45,728,329 km (0.073 R)
• M74: 47,751,940 km (0.059 R)
• M75: 47,830,329 km (0.03 R)
• M76: 48,223,173 km (0.049 R)
• M77: 48,774,740 km (0.036 R)
• M78: 49,407,689 km (0.092 R)
• M79: 50,522,043 km (0.073 R)
• M80: 50,601,929 km (0.075 R)
• M81: 52,370,624 km (0.063 R)
• M82: 52,451,407 km (0.118 R)
• M83: 52,694,354 km (0.067 R)
• M84: 53,425,140 km (0.072 R)
• M85: 53,914,325 km (0.094 R)
• M86: 54,077,685 km (0.117 R)
• M87: 54,404,856 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.6

Radius: 13.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.56 AU - 12.8 AU

Year: 14881 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 116,033,716 km

• M1: 178,021 km (0.07 R)
• M2: 285,882 km (0.11 R)
• M3: 421,268 km (0.086 R)
• M4: 636,539 km (0.054 R)
• M5: 759,508 km (0.038 R)
• M6: 872,156 km (0.037 R)
• M7: 1,052,720 km (0.09 R)
• M8: 1,158,935 km (0.066 R)
• M9: 1,314,068 km (0.09 R)
• M10: 1,500,317 km (0.118 R)
• M11: 1,596,957 km (0.092 R)
• M12: 1,695,692 km (0.096 R)
• M13: 1,952,103 km (0.085 R)
• M14: 2,058,317 km (0.061 R)
• M15: 2,531,794 km (0.113 R)
• M16: 3,070,048 km (0.096 R)
• M17: 3,643,905 km (0.105 R)
• M18: 4,079,235 km (0.062 R)
• M19: 4,251,272 km (0.104 R)
• M20: 5,073,163 km (0.032 R)
• M21: 5,221,265 km (0.088 R)
• M22: 5,521,657 km (0.081 R)
• M23: 5,635,651 km (0.104 R)
• M24: 5,905,077 km (0.057 R)
• M25: 6,336,966 km (0.097 R)
• M26: 6,536,829 km (0.063 R)
• M27: 6,738,636 km (0.098 R)
• M28: 6,983,677 km (0.104 R)
• M29: 7,231,561 km (0.117 R)
• M30: 7,821,575 km (0.056 R)
• M31: 8,036,098 km (0.1 R)
• M32: 8,514,812 km (0.119 R)
• M33: 9,182,616 km (0.073 R)
• M34: 10,333,174 km (0.107 R)
• M35: 10,853,774 km (0.101 R)
• M36: 11,093,281 km (0.078 R)
• M37: 11,626,298 km (0.066 R)
• M38: 12,717,465 km (0.095 R)
• M39: 13,583,038 km (0.108 R)
• M40: 13,945,065 km (0.034 R)
• M41: 14,731,351 km (0.094 R)
• M42: 14,890,374 km (0.069 R)
• M43: 16,183,049 km (0.102 R)
• M44: 16,456,813 km (0.103 R)
• M45: 16,677,021 km (0.12 R)
• M46: 17,905,369 km (0.092 R)
• M47: 19,394,466 km (0.117 R)
• M48: 19,802,270 km (0.118 R)
• M49: 20,804,127 km (0.075 R)
• M50: 21,701,864 km (0.111 R)
• M51: 22,429,209 km (0.042 R)
• M52: 24,032,449 km (0.12 R)
• M53: 25,354,146 km (0.092 R)
• M54: 25,544,884 km (0.08 R)
• M55: 25,736,219 km (0.105 R)
• M56: 26,055,910 km (0.112 R)
• M57: 26,248,442 km (0.112 R)
• M58: 26,828,733 km (0.107 R)
• M59: 28,265,171 km (0.109 R)
• M60: 33,138,322 km (0.104 R)
• M61: 33,695,574 km (0.11 R)
• M62: 35,102,392 km (0.063 R)
• M63: 35,741,624 km (0.117 R)
• M64: 36,027,057 km (0.109 R)
• M65: 36,959,800 km (0.089 R)
• M66: 37,392,885 km (0.088 R)
• M67: 37,827,766 km (0.108 R)
• M68: 38,629,461 km (0.108 R)
• M69: 38,995,677 km (0.119 R)
• M70: 39,142,432 km (0.093 R)
• M71: 41,217,056 km (0.055 R)
• M72: 41,591,350 km (0.113 R)
• M73: 43,099,446 km (0.095 R)
• M74: 43,631,565 km (0.103 R)
• M75: 45,395,175 km (0.115 R)
• M76: 45,549,560 km (0.106 R)
• M77: 46,402,268 km (0.083 R)
• M78: 46,635,790 km (0.075 R)
• M79: 48,675,407 km (0.109 R)
• M80: 50,583,977 km (0.065 R)
• M81: 52,112,119 km (0.098 R)
• M82: 52,597,863 km (0.115 R)
• M83: 53,573,840 km (0.105 R)
• M84: 54,064,072 km (0.033 R)
• M85: 54,637,930 km (0.065 R)
• M86: 54,966,746 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.7

Radius: 5.9

Gravity: 26.97 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.98 AU - 20.08 AU

Year: 32174 Days

Day: 20.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 116,033,716 km

• M1: 225,743 km (0.094 R)
• M2: 675,883 km (0.053 R)
• M3: 1,001,109 km (0.093 R)
• M4: 1,735,186 km (0.115 R)
• M5: 1,995,037 km (0.101 R)
• M6: 2,407,628 km (0.09 R)
• M7: 2,746,617 km (0.047 R)
• M8: 2,947,078 km (0.113 R)
• M9: 3,522,581 km (0.06 R)
• M10: 3,576,586 km (0.084 R)
• M11: 4,189,040 km (0.053 R)
• M12: 4,595,647 km (0.105 R)
• M13: 5,075,706 km (0.093 R)
• M14: 5,571,473 km (0.068 R)
• M15: 5,761,463 km (0.039 R)
• M16: 6,877,613 km (0.107 R)
• M17: 7,564,566 km (0.11 R)
• M18: 8,929,048 km (0.095 R)
• M19: 9,225,850 km (0.103 R)
• M20: 9,753,033 km (0.103 R)
• M21: 10,523,013 km (0.098 R)
• M22: 11,312,441 km (0.097 R)
• M23: 15,624,450 km (0.108 R)
• M24: 16,071,748 km (0.081 R)
• M25: 17,809,477 km (0.056 R)
• M26: 17,995,876 km (0.095 R)
• M27: 19,605,998 km (0.078 R)
• M28: 21,360,332 km (0.101 R)
• M29: 22,156,043 km (0.107 R)
• M30: 22,557,564 km (0.099 R)
• M31: 23,164,333 km (0.061 R)
• M32: 24,084,509 km (0.077 R)
• M33: 26,808,986 km (0.101 R)
• M34: 27,451,508 km (0.098 R)
• M35: 28,970,376 km (0.093 R)
• M36: 29,299,341 km (0.115 R)
• M37: 29,850,460 km (0.067 R)
• M38: 30,739,221 km (0.094 R)
• M39: 32,999,046 km (0.062 R)
• M40: 33,687,346 km (0.104 R)
• M41: 35,078,158 km (0.085 R)
• M42: 35,428,815 km (0.101 R)
• M43: 35,898,103 km (0.107 R)
• M44: 37,318,386 km (0.099 R)
• M45: 38,515,917 km (0.104 R)
• M46: 38,636,492 km (0.089 R)
• M47: 39,240,569 km (0.089 R)
• M48: 39,604,540 km (0.119 R)
• M49: 42,059,441 km (0.108 R)
• M50: 43,180,079 km (0.1 R)
• M51: 43,305,292 km (0.108 R)
• M52: 44,058,518 km (0.037 R)
• M53: 44,563,111 km (0.088 R)
• M54: 45,069,650 km (0.046 R)
• M55: 46,216,317 km (0.045 R)
• M56: 50,107,208 km (0.086 R)
• M57: 53,697,557 km (0.108 R)
• M58: 54,101,621 km (0.049 R)
• M59: 54,371,645 km (0.097 R)
• M60: 54,506,732 km (0.066 R)
• M61: 55,727,900 km (0.107 R)
• M62: 56,000,467 km (0.073 R)
• M63: 57,232,555 km (0.115 R)
• M64: 60,701,879 km (0.05 R)
• M65: 61,967,328 km (0.108 R)
• M66: 62,391,138 km (0.079 R)
• M67: 66,103,858 km (0.114 R)
• M68: 73,591,381 km (0.045 R)
• M69: 74,339,819 km (0.04 R)
• M70: 74,639,913 km (0.11 R)
• M71: 75,693,231 km (0.107 R)
• M72: 77,967,119 km (0.108 R)
• M73: 79,648,749 km (0.099 R)
• M74: 81,342,346 km (0.116 R)
• M75: 81,806,399 km (0.077 R)
• M76: 89,348,076 km (0.09 R)
• M77: 90,306,251 km (0.105 R)
• M78: 90,786,759 km (0.105 R)
• M79: 93,201,269 km (0.075 R)
• M80: 94,010,892 km (0.099 R)
• M81: 94,335,370 km (0.106 R)
• M82: 95,473,959 km (0.099 R)
• M83: 96,290,165 km (0.038 R)
• M84: 97,600,643 km (0.118 R)
• M85: 97,764,901 km (0.069 R)
• M86: 102,400,640 km (0.076 R)
• M87: 103,068,744 km (0.116 R)
• M88: 104,073,443 km (0.086 R)
• M89: 105,249,881 km (0.091 R)
• M90: 106,092,865 km (0.081 R)
• M91: 107,446,277 km (0.066 R)
• M92: 107,785,565 km (0.06 R)
• M93: 110,854,865 km (0.093 R)
• M94: 111,884,247 km (0.05 R)
• M95: 112,744,585 km (0.034 R)
• M96: 114,991,694 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit