🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.75 AU - 0.93 AU

Year: 277 Days

Day: 24.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.38 AU - 2.06 AU

Year: 812 Days

Day: 13.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.33 AU - 2.59 AU

Year: 1389 Days

Day: 46.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.17 AU - 3.17 AU

Year: 1570 Days

Day: 37.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,097,602 km

• M1: 983,905 km (0.053 R)
• M2: 1,809,087 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.61 AU - 3.33 AU

Year: 1842 Days

Day: 39.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.91 AU - 5.11 AU

Year: 3447 Days

Day: 38.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 12.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.29 AU - 5.41 AU

Year: 4454 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,097,602 km

• M1: 179,368 km (0.116 R)
• M2: 258,655 km (0.09 R)
• M3: 356,342 km (0.107 R)
• M4: 514,317 km (0.03 R)
• M5: 953,088 km (0.097 R)
• M6: 1,040,603 km (0.112 R)
• M7: 1,131,110 km (0.118 R)
• M8: 1,212,640 km (0.082 R)
• M9: 1,296,415 km (0.086 R)
• M10: 1,573,022 km (0.042 R)
• M11: 1,665,174 km (0.11 R)
• M12: 1,827,488 km (0.09 R)
• M13: 1,938,788 km (0.102 R)
• M14: 2,023,760 km (0.08 R)
• M15: 2,301,563 km (0.114 R)
• M16: 2,607,491 km (0.108 R)
• M17: 3,025,019 km (0.084 R)
• M18: 3,208,276 km (0.042 R)
• M19: 3,343,812 km (0.054 R)
• M20: 3,429,531 km (0.045 R)
• M21: 3,568,208 km (0.072 R)
• M22: 3,797,692 km (0.066 R)
• M23: 3,977,508 km (0.052 R)
• M24: 4,364,518 km (0.072 R)
• M25: 4,763,795 km (0.12 R)
• M26: 5,174,890 km (0.055 R)
• M27: 5,354,706 km (0.106 R)
• M28: 5,516,272 km (0.082 R)
• M29: 5,618,148 km (0.083 R)
• M30: 5,720,473 km (0.083 R)
• M31: 5,864,985 km (0.083 R)
• M32: 5,989,749 km (0.106 R)
• M33: 6,284,607 km (0.053 R)
• M34: 7,175,013 km (0.109 R)
• M35: 7,601,068 km (0.083 R)
• M36: 7,691,874 km (0.114 R)
• M37: 7,897,421 km (0.038 R)
• M38: 8,081,726 km (0.109 R)
• M39: 9,048,427 km (0.047 R)
• M40: 9,680,478 km (0.105 R)
• M41: 10,176,395 km (0.068 R)
• M42: 10,629,826 km (0.047 R)
• M43: 11,244,674 km (0.108 R)
• M44: 11,400,255 km (0.084 R)
• M45: 11,687,184 km (0.086 R)
• M46: 11,871,189 km (0.099 R)
• M47: 12,029,614 km (0.057 R)
• M48: 12,859,134 km (0.099 R)
• M49: 13,021,896 km (0.114 R)
• M50: 13,130,804 km (0.045 R)
• M51: 13,376,892 km (0.076 R)
• M52: 13,514,223 km (0.093 R)
• M53: 13,596,801 km (0.101 R)
• M54: 14,460,729 km (0.084 R)
• M55: 14,714,895 km (0.117 R)
• M56: 14,885,138 km (0.097 R)
• M57: 14,970,409 km (0.091 R)
• M58: 15,227,567 km (0.09 R)
• M59: 15,543,817 km (0.032 R)
• M60: 16,535,053 km (0.06 R)
• M61: 16,623,465 km (0.106 R)
• M62: 16,741,647 km (0.045 R)
• M63: 17,187,299 km (0.066 R)
• M64: 17,276,908 km (0.093 R)
• M65: 18,578,260 km (0.056 R)
• M66: 18,885,385 km (0.065 R)
• M67: 19,039,620 km (0.101 R)
• M68: 19,132,371 km (0.097 R)
• M69: 19,504,870 km (0.108 R)
• M70: 20,036,540 km (0.077 R)
• M71: 20,288,463 km (0.087 R)
• M72: 20,890,894 km (0.109 R)
• M73: 21,018,501 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.8

Radius: 9

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.19 AU - 13.53 AU

Year: 15639 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 151.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,097,602 km

• M1: 217,216 km (0.113 R)
• M2: 359,783 km (0.096 R)
• M3: 427,252 km (0.116 R)
• M4: 537,954 km (0.084 R)
• M5: 617,690 km (0.102 R)
• M6: 859,141 km (0.081 R)
• M7: 930,349 km (0.111 R)
• M8: 1,316,760 km (0.061 R)
• M9: 1,456,186 km (0.068 R)
• M10: 1,513,482 km (0.086 R)
• M11: 2,426,777 km (0.094 R)
• M12: 2,739,735 km (0.114 R)
• M13: 2,883,050 km (0.05 R)
• M14: 3,442,546 km (0.079 R)
• M15: 4,035,403 km (0.12 R)
• M16: 4,198,763 km (0.106 R)
• M17: 4,917,880 km (0.118 R)
• M18: 5,004,946 km (0.045 R)
• M19: 5,092,611 km (0.052 R)
• M20: 5,225,005 km (0.099 R)
• M21: 5,313,866 km (0.12 R)
• M22: 5,674,696 km (0.08 R)
• M23: 6,089,980 km (0.041 R)
• M24: 6,372,420 km (0.101 R)
• M25: 7,146,440 km (0.117 R)
• M26: 7,344,507 km (0.109 R)
• M27: 7,645,199 km (0.112 R)
• M28: 9,805,392 km (0.044 R)
• M29: 10,081,101 km (0.094 R)
• M30: 10,923,188 km (0.103 R)
• M31: 13,035,061 km (0.093 R)
• M32: 13,277,409 km (0.086 R)
• M33: 14,699,337 km (0.111 R)
• M34: 15,460,342 km (0.116 R)
• M35: 15,524,369 km (0.07 R)
• M36: 15,716,902 km (0.063 R)
• M37: 17,886,370 km (0.101 R)
• M38: 18,088,178 km (0.112 R)
• M39: 18,562,253 km (0.076 R)
• M40: 19,108,884 km (0.092 R)
• M41: 19,522,373 km (0.111 R)
• M42: 19,938,703 km (0.099 R)
• M43: 20,078,129 km (0.074 R)
• M44: 20,498,499 km (0.052 R)
• M45: 20,639,270 km (0.061 R)
• M46: 21,134,439 km (0.085 R)
• M47: 23,007,853 km (0.059 R)
• M48: 23,668,627 km (0.081 R)
• M49: 24,038,433 km (0.107 R)
• M50: 24,559,333 km (0.094 R)
• M51: 27,296,824 km (0.089 R)
• M52: 27,684,582 km (0.079 R)
• M53: 29,333,150 km (0.101 R)
• M54: 29,571,310 km (0.112 R)
• M55: 30,129,310 km (0.079 R)
• M56: 31,174,999 km (0.071 R)
• M57: 37,693,727 km (0.091 R)
• M58: 41,193,718 km (0.108 R)
• M59: 41,638,473 km (0.097 R)
• M60: 42,174,333 km (0.055 R)
• M61: 43,343,141 km (0.04 R)
• M62: 44,158,599 km (0.042 R)
• M63: 44,796,185 km (0.092 R)
• M64: 45,070,398 km (0.113 R)
• M65: 45,161,952 km (0.057 R)
• M66: 45,988,629 km (0.105 R)
• M67: 46,357,538 km (0.025 R)
• M68: 46,820,094 km (0.084 R)
• M69: 47,936,693 km (0.081 R)
• M70: 48,217,189 km (0.097 R)
• M71: 50,480,754 km (0.086 R)
• M72: 50,861,331 km (0.067 R)
• M73: 51,433,992 km (0.094 R)
• M74: 53,552,298 km (0.117 R)
• M75: 53,649,237 km (0.075 R)
• M76: 53,843,266 km (0.105 R)
• M77: 54,817,297 km (0.115 R)
• M78: 56,092,170 km (0.095 R)
• M79: 57,475,951 km (0.104 R)
• M80: 57,674,467 km (0.08 R)
• M81: 59,071,113 km (0.058 R)
• M82: 59,371,954 km (0.094 R)
• M83: 61,085,598 km (0.113 R)
• M84: 63,327,471 km (0.071 R)
• M85: 63,635,194 km (0.093 R)
• M86: 64,664,727 km (0.11 R)
• M87: 65,699,794 km (0.12 R)
• M88: 67,262,643 km (0.117 R)
• M89: 69,259,625 km (0.071 R)
• M90: 69,682,539 km (0.093 R)
• M91: 70,743,636 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 13.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.22 AU - 14.68 AU

Year: 15810 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,097,602 km

• M1: 414,685 km (0.066 R)
• M2: 644,916 km (0.111 R)
• M3: 1,036,564 km (0.049 R)
• M4: 1,871,021 km (0.053 R)
• M5: 3,485,032 km (0.106 R)
• M6: 3,748,773 km (0.086 R)
• M7: 3,863,814 km (0.118 R)
• M8: 4,295,852 km (0.101 R)
• M9: 4,785,037 km (0.038 R)
• M10: 5,421,576 km (0.118 R)
• M11: 5,860,796 km (0.087 R)
• M12: 5,994,985 km (0.055 R)
• M13: 6,867,739 km (0.076 R)
• M14: 7,247,269 km (0.084 R)
• M15: 7,439,502 km (0.112 R)
• M16: 7,536,292 km (0.116 R)
• M17: 7,731,218 km (0.068 R)
• M18: 8,026,674 km (0.061 R)
• M19: 8,175,823 km (0.084 R)
• M20: 9,717,728 km (0.068 R)
• M21: 10,090,227 km (0.113 R)
• M22: 10,576,270 km (0.116 R)
• M23: 10,685,327 km (0.077 R)
• M24: 11,514,997 km (0.082 R)
• M25: 11,966,034 km (0.071 R)
• M26: 12,711,481 km (0.115 R)
• M27: 13,412,795 km (0.091 R)
• M28: 13,947,159 km (0.072 R)
• M29: 14,367,529 km (0.118 R)
• M30: 14,548,991 km (0.078 R)
• M31: 15,036,680 km (0.108 R)
• M32: 15,840,470 km (0.113 R)
• M33: 16,279,091 km (0.089 R)
• M34: 16,594,892 km (0.099 R)
• M35: 17,489,936 km (0.106 R)
• M36: 17,683,815 km (0.117 R)
• M37: 18,269,640 km (0.058 R)
• M38: 19,527,160 km (0.101 R)
• M39: 20,676,071 km (0.052 R)
• M40: 23,251,399 km (0.104 R)
• M41: 23,393,517 km (0.069 R)
• M42: 23,964,831 km (0.076 R)
• M43: 25,266,781 km (0.097 R)
• M44: 25,486,092 km (0.087 R)
• M45: 27,562,809 km (0.103 R)
• M46: 28,317,531 km (0.099 R)
• M47: 28,469,372 km (0.098 R)
• M48: 29,770,275 km (0.084 R)
• M49: 30,622,535 km (0.042 R)
• M50: 31,325,645 km (0.115 R)
• M51: 32,827,757 km (0.026 R)
• M52: 32,987,228 km (0.098 R)
• M53: 34,677,086 km (0.085 R)
• M54: 35,165,223 km (0.081 R)
• M55: 36,312,639 km (0.1 R)
• M56: 36,808,257 km (0.071 R)
• M57: 37,306,119 km (0.073 R)
• M58: 37,806,224 km (0.046 R)
• M59: 38,392,349 km (0.086 R)
• M60: 39,489,051 km (0.084 R)
• M61: 39,743,517 km (0.095 R)
• M62: 40,510,505 km (0.112 R)
• M63: 41,454,318 km (0.076 R)
• M64: 41,799,440 km (0.075 R)
• M65: 42,145,460 km (0.045 R)
• M66: 43,014,624 km (0.117 R)
• M67: 43,451,450 km (0.115 R)
• M68: 43,626,629 km (0.08 R)
• M69: 44,241,476 km (0.101 R)
• M70: 44,329,439 km (0.079 R)
• M71: 44,505,815 km (0.097 R)
• M72: 44,770,753 km (0.096 R)
• M73: 46,281,692 km (0.078 R)
• M74: 46,550,220 km (0.05 R)
• M75: 46,729,438 km (0.12 R)
• M76: 47,448,555 km (0.119 R)
• M77: 49,080,069 km (0.039 R)
• M78: 50,637,682 km (0.109 R)
• M79: 51,376,397 km (0.079 R)
• M80: 53,613,633 km (0.075 R)
• M81: 55,028,081 km (0.086 R)
• M82: 55,217,621 km (0.106 R)
• M83: 56,263,759 km (0.07 R)
• M84: 57,701,096 km (0.041 R)
• M85: 60,513,835 km (0.104 R)
• M86: 62,479,551 km (0.115 R)
• M87: 62,776,203 km (0.077 R)
• M88: 62,875,237 km (0.088 R)
• M89: 63,867,969 km (0.097 R)
• M90: 64,166,865 km (0.099 R)
• M91: 64,266,497 km (0.078 R)
• M92: 65,768,609 km (0.092 R)
• M93: 66,473,365 km (0.112 R)
• M94: 67,079,685 km (0.107 R)
• M95: 67,586,224 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.4

Radius: 5.7

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.15 AU - 17.11 AU

Year: 23314 Days

Day: 16.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,097,602 km

• M1: 315,053 km (0.086 R)
• M2: 899,981 km (0.095 R)
• M3: 1,046,587 km (0.054 R)
• M4: 1,223,860 km (0.11 R)
• M5: 1,339,350 km (0.058 R)
• M6: 1,606,382 km (0.047 R)
• M7: 1,758,972 km (0.1 R)
• M8: 2,473,601 km (0.086 R)
• M9: 2,800,323 km (0.091 R)
• M10: 3,140,658 km (0.118 R)
• M11: 3,203,938 km (0.113 R)
• M12: 3,461,396 km (0.083 R)
• M13: 3,625,654 km (0.116 R)
• M14: 3,996,058 km (0.048 R)
• M15: 4,273,114 km (0.103 R)
• M16: 5,029,630 km (0.101 R)
• M17: 5,404,223 km (0.1 R)
• M18: 6,339,509 km (0.064 R)
• M19: 6,500,327 km (0.082 R)
• M20: 7,281,976 km (0.057 R)
• M21: 7,408,087 km (0.089 R)
• M22: 7,748,123 km (0.114 R)
• M23: 7,920,010 km (0.114 R)
• M24: 8,223,694 km (0.065 R)
• M25: 8,267,526 km (0.118 R)
• M26: 8,399,023 km (0.107 R)
• M27: 8,753,420 km (0.097 R)
• M28: 9,022,397 km (0.105 R)
• M29: 9,339,694 km (0.06 R)
• M30: 10,172,206 km (0.105 R)
• M31: 10,266,154 km (0.101 R)
• M32: 10,644,936 km (0.095 R)
• M33: 10,835,972 km (0.107 R)
• M34: 11,759,141 km (0.075 R)
• M35: 12,055,793 km (0.048 R)
• M36: 13,267,237 km (0.102 R)
• M37: 13,524,545 km (0.113 R)
• M38: 13,835,409 km (0.117 R)
• M39: 14,306,044 km (0.112 R)
• M40: 14,622,743 km (0.051 R)
• M41: 14,995,242 km (0.106 R)
• M42: 15,532,597 km (0.07 R)
• M43: 16,626,457 km (0.115 R)
• M44: 16,792,660 km (0.087 R)
• M45: 17,126,712 km (0.083 R)
• M46: 17,350,660 km (0.073 R)
• M47: 17,406,759 km (0.041 R)
• M48: 17,462,859 km (0.063 R)
• M49: 18,198,880 km (0.101 R)
• M50: 18,313,023 km (0.12 R)
• M51: 18,599,503 km (0.088 R)
• M52: 18,714,394 km (0.092 R)
• M53: 19,292,740 km (0.088 R)
• M54: 19,642,649 km (0.052 R)
• M55: 20,526,324 km (0.034 R)
• M56: 20,585,714 km (0.108 R)
• M57: 21,062,782 km (0.065 R)
• M58: 21,182,610 km (0.069 R)
• M59: 22,271,383 km (0.076 R)
• M60: 22,761,017 km (0.079 R)
• M61: 23,068,889 km (0.119 R)
• M62: 23,688,823 km (0.105 R)
• M63: 24,502,785 km (0.094 R)
• M64: 25,901,226 km (0.08 R)
• M65: 26,029,581 km (0.037 R)
• M66: 26,158,235 km (0.071 R)
• M67: 26,545,245 km (0.114 R)
• M68: 26,934,349 km (0.103 R)
• M69: 27,586,895 km (0.115 R)
• M70: 28,509,165 km (0.062 R)
• M71: 29,575,499 km (0.106 R)
• M72: 31,953,208 km (0.116 R)
• M73: 32,436,110 km (0.091 R)
• M74: 32,574,637 km (0.056 R)
• M75: 33,478,956 km (0.044 R)
• M76: 34,532,873 km (0.082 R)
• M77: 36,313,387 km (0.072 R)
• M78: 36,528,958 km (0.089 R)
• M79: 37,468,432 km (0.103 R)
• M80: 37,977,514 km (0.103 R)
• M81: 38,123,372 km (0.112 R)
• M82: 39,297,266 km (0.12 R)
• M83: 40,930,576 km (0.083 R)
• M84: 41,905,954 km (0.112 R)
• M85: 43,117,098 km (0.03 R)
• M86: 44,647,036 km (0.109 R)
• M87: 44,955,207 km (0.086 R)
• M88: 47,996,233 km (0.06 R)
• M89: 48,470,009 km (0.109 R)
• M90: 49,820,579 km (0.117 R)
• M91: 50,220,304 km (0.053 R)
• M92: 51,910,162 km (0.073 R)
• M93: 52,640,050 km (0.1 R)
• M94: 52,802,663 km (0.066 R)
• M95: 53,455,059 km (0.113 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit