🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.65 AU - 0.69 AU

Year: 207 Days

Day: 44.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,877,317 km

• M1: 127,009 km (0.112 R)
• M2: 366,066 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.4 AU - 1.4 AU

Year: 624 Days

Day: 14.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.5 AU - 2.8 AU

Year: 1625 Days

Day: 32.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,877,317 km

• M1: 880,234 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 12.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.13 AU - 7.63 AU

Year: 7553 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,877,317 km

• M1: 161,267 km (0.089 R)
• M2: 397,332 km (0.096 R)
• M3: 509,830 km (0.081 R)
• M4: 596,447 km (0.096 R)
• M5: 846,425 km (0.059 R)
• M6: 1,016,518 km (0.103 R)
• M7: 1,337,854 km (0.104 R)
• M8: 1,446,312 km (0.118 R)
• M9: 1,750,145 km (0.063 R)
• M10: 2,012,391 km (0.052 R)
• M11: 2,180,090 km (0.087 R)
• M12: 2,440,689 km (0.076 R)
• M13: 3,608,001 km (0.09 R)
• M14: 3,710,027 km (0.074 R)
• M15: 4,075,345 km (0.063 R)
• M16: 4,534,461 km (0.097 R)
• M17: 5,124,625 km (0.098 R)
• M18: 5,297,859 km (0.1 R)
• M19: 5,502,359 km (0.108 R)
• M20: 5,799,012 km (0.053 R)
• M21: 5,888,920 km (0.034 R)
• M22: 6,408,025 km (0.04 R)
• M23: 6,878,360 km (0.104 R)
• M24: 7,069,547 km (0.115 R)
• M25: 8,052,405 km (0.113 R)
• M26: 8,254,063 km (0.099 R)
• M27: 8,800,095 km (0.11 R)
• M28: 9,322,790 km (0.106 R)
• M29: 10,035,474 km (0.066 R)
• M30: 10,289,042 km (0.102 R)
• M31: 10,802,462 km (0.099 R)
• M32: 11,512,903 km (0.11 R)
• M33: 11,702,293 km (0.117 R)
• M34: 11,816,437 km (0.075 R)
• M35: 11,931,029 km (0.072 R)
• M36: 12,007,623 km (0.117 R)
• M37: 12,978,513 km (0.085 R)
• M38: 13,175,832 km (0.106 R)
• M39: 13,374,050 km (0.044 R)
• M40: 13,733,384 km (0.106 R)
• M41: 14,543,307 km (0.095 R)
• M42: 14,871,524 km (0.052 R)
• M43: 15,077,969 km (0.056 R)
• M44: 15,327,050 km (0.09 R)
• M45: 16,082,220 km (0.082 R)
• M46: 16,506,928 km (0.053 R)
• M47: 17,934,990 km (0.116 R)
• M48: 18,419,836 km (0.12 R)
• M49: 18,508,398 km (0.092 R)
• M50: 18,597,110 km (0.099 R)
• M51: 19,854,480 km (0.114 R)
• M52: 19,945,435 km (0.085 R)
• M53: 20,447,635 km (0.046 R)
• M54: 20,815,497 km (0.05 R)
• M55: 21,046,625 km (0.116 R)
• M56: 21,185,602 km (0.05 R)
• M57: 22,026,342 km (0.061 R)
• M58: 22,498,024 km (0.071 R)
• M59: 23,259,776 km (0.082 R)
• M60: 23,451,561 km (0.105 R)
• M61: 24,030,056 km (0.108 R)
• M62: 24,418,262 km (0.114 R)
• M63: 24,661,957 km (0.083 R)
• M64: 26,841,448 km (0.112 R)
• M65: 28,158,059 km (0.105 R)
• M66: 28,721,445 km (0.102 R)
• M67: 29,443,703 km (0.08 R)
• M68: 29,547,524 km (0.072 R)
• M69: 29,651,345 km (0.106 R)
• M70: 30,590,969 km (0.067 R)
• M71: 31,064,596 km (0.118 R)
• M72: 32,446,282 km (0.118 R)
• M73: 32,606,950 km (0.064 R)
• M74: 33,360,475 km (0.043 R)
• M75: 34,501,458 km (0.112 R)
• M76: 35,655,306 km (0.062 R)
• M77: 36,042,615 km (0.076 R)
• M78: 36,654,321 km (0.097 R)
• M79: 37,101,319 km (0.067 R)
• M80: 37,213,218 km (0.077 R)
• M81: 37,493,864 km (0.078 R)
• M82: 37,606,212 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.5

Radius: 5.7

Gravity: 22.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.9 AU - 15.92 AU

Year: 18500 Days

Day: 21.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,877,317 km

• M1: 434,133 km (0.105 R)
• M2: 511,924 km (0.049 R)
• M3: 659,427 km (0.051 R)
• M4: 1,318,107 km (0.082 R)
• M5: 1,581,848 km (0.059 R)
• M6: 1,798,166 km (0.029 R)
• M7: 3,128,690 km (0.076 R)
• M8: 3,244,179 km (0.044 R)
• M9: 3,360,866 km (0.062 R)
• M10: 4,301,687 km (0.084 R)
• M11: 4,646,959 km (0.089 R)
• M12: 5,456,134 km (0.097 R)
• M13: 6,551,938 km (0.048 R)
• M14: 6,601,006 km (0.111 R)
• M15: 6,848,740 km (0.109 R)
• M16: 6,998,787 km (0.107 R)
• M17: 7,251,308 km (0.117 R)
• M18: 8,397,527 km (0.115 R)
• M19: 9,992,390 km (0.072 R)
• M20: 10,737,088 km (0.028 R)
• M21: 11,028,205 km (0.088 R)
• M22: 11,558,829 km (0.114 R)
• M23: 12,461,503 km (0.11 R)
• M24: 12,644,760 km (0.101 R)
• M25: 12,952,184 km (0.116 R)
• M26: 15,827,754 km (0.1 R)
• M27: 17,506,691 km (0.088 R)
• M28: 19,453,258 km (0.087 R)
• M29: 21,981,014 km (0.118 R)
• M30: 23,095,667 km (0.106 R)
• M31: 23,170,616 km (0.095 R)
• M32: 23,622,102 km (0.026 R)
• M33: 24,840,128 km (0.114 R)
• M34: 24,916,872 km (0.053 R)
• M35: 25,070,658 km (0.093 R)
• M36: 25,534,113 km (0.116 R)
• M37: 25,844,678 km (0.09 R)
• M38: 26,234,530 km (0.12 R)
• M39: 26,705,015 km (0.064 R)
• M40: 27,574,777 km (0.065 R)
• M41: 28,453,814 km (0.097 R)
• M42: 28,534,148 km (0.079 R)
• M43: 29,017,948 km (0.102 R)
• M44: 29,585,821 km (0.119 R)
• M45: 29,911,945 km (0.059 R)
• M46: 29,993,625 km (0.066 R)
• M47: 30,403,374 km (0.079 R)
• M48: 30,650,061 km (0.087 R)
• M49: 30,732,489 km (0.038 R)
• M50: 31,643,690 km (0.083 R)
• M51: 31,977,143 km (0.079 R)
• M52: 32,900,312 km (0.03 R)
• M53: 34,002,549 km (0.118 R)
• M54: 34,515,370 km (0.108 R)
• M55: 36,592,088 km (0.118 R)
• M56: 37,029,811 km (0.083 R)
• M57: 38,087,468 km (0.1 R)
• M58: 41,683,801 km (0.07 R)
• M59: 41,866,460 km (0.096 R)
• M60: 43,707,411 km (0.06 R)
• M61: 47,372,709 km (0.047 R)
• M62: 48,424,232 km (0.117 R)
• M63: 48,616,166 km (0.109 R)
• M64: 51,428,606 km (0.065 R)
• M65: 51,722,566 km (0.069 R)
• M66: 52,213,696 km (0.098 R)
• M67: 52,509,152 km (0.11 R)
• M68: 53,994,509 km (0.103 R)
• M69: 56,500,872 km (0.104 R)
• M70: 56,601,850 km (0.118 R)
• M71: 57,920,855 km (0.033 R)
• M72: 58,430,834 km (0.049 R)
• M73: 58,635,334 km (0.106 R)
• M74: 60,279,116 km (0.109 R)
• M75: 61,003,020 km (0.037 R)
• M76: 62,146,546 km (0.104 R)
• M77: 63,401,971 km (0.108 R)
• M78: 63,717,024 km (0.077 R)
• M79: 65,088,837 km (0.1 R)
• M80: 65,300,667 km (0.111 R)
• M81: 65,406,732 km (0.061 R)
• M82: 65,619,012 km (0.101 R)
• M83: 66,257,047 km (0.119 R)
• M84: 66,363,710 km (0.106 R)
• M85: 66,470,223 km (0.068 R)
• M86: 67,111,101 km (0.116 R)
• M87: 67,646,661 km (0.113 R)
• M88: 68,076,306 km (0.05 R)
• M89: 68,398,989 km (0.056 R)
• M90: 69,911,723 km (0.108 R)
• M91: 70,781,036 km (0.072 R)
• M92: 70,890,093 km (0.093 R)
• M93: 71,544,733 km (0.114 R)
• M94: 72,091,812 km (0.108 R)
• M95: 72,860,147 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.3

Radius: 6.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.07 AU - 17.29 AU

Year: 22281 Days

Day: 15.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 127.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,877,317 km

• M1: 143,764 km (0.096 R)
• M2: 455,376 km (0.082 R)
• M3: 560,992 km (0.113 R)
• M4: 907,012 km (0.039 R)
• M5: 2,108,133 km (0.05 R)
• M6: 3,499,992 km (0.097 R)
• M7: 3,868,451 km (0.113 R)
• M8: 5,183,865 km (0.056 R)
• M9: 5,745,456 km (0.087 R)
• M10: 6,698,843 km (0.036 R)
• M11: 7,270,905 km (0.072 R)
• M12: 8,995,918 km (0.116 R)
• M13: 9,583,688 km (0.116 R)
• M14: 9,753,931 km (0.103 R)
• M15: 11,106,744 km (0.103 R)
• M16: 11,736,701 km (0.073 R)
• M17: 12,285,875 km (0.104 R)
• M18: 13,409,355 km (0.097 R)
• M19: 13,791,129 km (0.095 R)
• M20: 15,353,529 km (0.111 R)
• M21: 16,459,805 km (0.062 R)
• M22: 17,747,843 km (0.118 R)
• M23: 21,745,846 km (0.109 R)
• M24: 23,614,473 km (0.064 R)
• M25: 23,844,405 km (0.089 R)
• M26: 25,829,120 km (0.102 R)
• M27: 26,841,149 km (0.095 R)
• M28: 27,201,530 km (0.078 R)
• M29: 27,321,957 km (0.082 R)
• M30: 28,965,289 km (0.091 R)
• M31: 29,026,774 km (0.091 R)
• M32: 29,892,048 km (0.106 R)
• M33: 30,265,444 km (0.11 R)
• M34: 30,390,359 km (0.085 R)
• M35: 31,205,817 km (0.117 R)
• M36: 31,584,598 km (0.083 R)
• M37: 34,669,606 km (0.045 R)
• M38: 35,455,743 km (0.071 R)
• M39: 36,512,951 km (0.09 R)
• M40: 36,845,507 km (0.118 R)
• M41: 37,580,631 km (0.104 R)
• M42: 37,983,498 km (0.095 R)
• M43: 38,050,817 km (0.036 R)
• M44: 38,388,010 km (0.046 R)
• M45: 39,951,458 km (0.104 R)
• M46: 41,535,699 km (0.034 R)
• M47: 42,091,455 km (0.101 R)
• M48: 42,789,778 km (0.068 R)
• M49: 42,859,790 km (0.057 R)
• M50: 44,339,313 km (0.105 R)
• M51: 46,409,897 km (0.093 R)
• M52: 46,842,235 km (0.09 R)
• M53: 48,220,031 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 15,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit