🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.46 AU - 0.58 AU

Year: 142 Days

Day: 43.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.6 AU - 2.34 AU

Year: 1047 Days

Day: 23.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.08 AU - 2.48 AU

Year: 1304 Days

Day: 12.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.23 AU - 3.63 AU

Year: 1900 Days

Day: 25.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.8 AU - 3.94 AU

Year: 2883 Days

Day: 12.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.4

Radius: 9.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.54 AU - 7.8 AU

Year: 7272 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,889,260 km

• M1: 167,400 km (0.098 R)
• M2: 241,002 km (0.093 R)
• M3: 335,548 km (0.032 R)
• M4: 736,022 km (0.116 R)
• M5: 888,761 km (0.112 R)
• M6: 1,317,209 km (0.12 R)
• M7: 1,489,546 km (0.099 R)
• M8: 1,787,695 km (0.09 R)
• M9: 1,979,329 km (0.098 R)
• M10: 2,459,090 km (0.051 R)
• M11: 2,692,462 km (0.097 R)
• M12: 2,974,155 km (0.046 R)
• M13: 3,244,179 km (0.091 R)
• M14: 3,435,964 km (0.065 R)
• M15: 3,741,592 km (0.065 R)
• M16: 3,965,391 km (0.035 R)
• M17: 4,639,180 km (0.047 R)
• M18: 5,173,992 km (0.036 R)
• M19: 5,473,936 km (0.071 R)
• M20: 5,549,782 km (0.095 R)
• M21: 6,117,207 km (0.092 R)
• M22: 6,328,140 km (0.069 R)
• M23: 6,595,172 km (0.049 R)
• M24: 7,334,634 km (0.11 R)
• M25: 7,530,607 km (0.079 R)
• M26: 7,842,220 km (0.049 R)
• M27: 8,013,958 km (0.079 R)
• M28: 9,493,182 km (0.077 R)
• M29: 9,584,586 km (0.081 R)
• M30: 9,706,957 km (0.038 R)
• M31: 10,108,179 km (0.115 R)
• M32: 11,376,469 km (0.104 R)
• M33: 11,473,708 km (0.114 R)
• M34: 11,571,096 km (0.119 R)
• M35: 11,701,396 km (0.054 R)
• M36: 12,896,384 km (0.106 R)
• M37: 13,133,197 km (0.084 R)
• M38: 13,269,182 km (0.1 R)
• M39: 13,371,506 km (0.037 R)
• M40: 13,439,873 km (0.102 R)
• M41: 15,150,524 km (0.052 R)
• M42: 15,436,256 km (0.078 R)
• M43: 15,687,880 km (0.036 R)
• M44: 15,904,498 km (0.108 R)
• M45: 16,195,017 km (0.102 R)
• M46: 16,707,539 km (0.035 R)
• M47: 16,965,745 km (0.066 R)
• M48: 17,225,297 km (0.068 R)
• M49: 17,411,547 km (0.091 R)
• M50: 17,748,441 km (0.116 R)
• M51: 17,974,334 km (0.107 R)
• M52: 18,619,250 km (0.12 R)
• M53: 19,156,007 km (0.038 R)
• M54: 19,503,822 km (0.105 R)
• M55: 19,620,210 km (0.106 R)
• M56: 19,931,822 km (0.109 R)
• M57: 20,323,469 km (0.092 R)
• M58: 20,559,834 km (0.105 R)
• M59: 21,353,899 km (0.049 R)
• M60: 21,594,153 km (0.093 R)
• M61: 21,674,338 km (0.103 R)
• M62: 22,604,537 km (0.077 R)
• M63: 22,686,068 km (0.095 R)
• M64: 23,095,069 km (0.109 R)
• M65: 23,630,330 km (0.082 R)
• M66: 24,503,832 km (0.036 R)
• M67: 24,755,306 km (0.069 R)
• M68: 24,881,417 km (0.11 R)
• M69: 24,965,491 km (0.068 R)
• M70: 25,091,901 km (0.119 R)
• M71: 25,472,478 km (0.106 R)
• M72: 26,068,327 km (0.11 R)
• M73: 26,239,317 km (0.043 R)
• M74: 26,668,663 km (0.086 R)
• M75: 26,754,831 km (0.117 R)
• M76: 26,970,551 km (0.083 R)
• M77: 27,534,236 km (0.098 R)
• M78: 27,664,835 km (0.03 R)
• M79: 27,883,098 km (0.104 R)
• M80: 28,014,146 km (0.062 R)
• M81: 28,849,800 km (0.115 R)
• M82: 29,782,842 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 12.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.4 AU - 11.12 AU

Year: 10672 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,889,260 km

• M1: 191,635 km (0.102 R)
• M2: 541,843 km (0.116 R)
• M3: 718,818 km (0.106 R)
• M4: 837,299 km (0.108 R)
• M5: 998,715 km (0.115 R)
• M6: 1,248,245 km (0.101 R)
• M7: 1,504,655 km (0.112 R)
• M8: 1,733,989 km (0.108 R)
• M9: 2,163,185 km (0.073 R)
• M10: 2,540,621 km (0.034 R)
• M11: 2,728,665 km (0.062 R)
• M12: 2,850,737 km (0.11 R)
• M13: 3,469,923 km (0.118 R)
• M14: 3,892,836 km (0.115 R)
• M15: 4,230,927 km (0.11 R)
• M16: 4,372,895 km (0.108 R)
• M17: 4,724,600 km (0.047 R)
• M18: 4,914,440 km (0.081 R)
• M19: 5,214,982 km (0.106 R)
• M20: 5,455,386 km (0.097 R)
• M21: 5,856,757 km (0.112 R)
• M22: 6,430,016 km (0.081 R)
• M23: 6,546,852 km (0.106 R)
• M24: 6,735,345 km (0.085 R)
• M25: 6,973,355 km (0.063 R)
• M26: 7,190,122 km (0.112 R)
• M27: 7,729,124 km (0.114 R)
• M28: 7,978,503 km (0.083 R)
• M29: 8,281,439 km (0.11 R)
• M30: 8,434,178 km (0.028 R)
• M31: 9,107,369 km (0.115 R)
• M32: 9,610,317 km (0.118 R)
• M33: 9,932,551 km (0.108 R)
• M34: 10,450,159 km (0.111 R)
• M35: 10,615,465 km (0.076 R)
• M36: 10,753,993 km (0.11 R)
• M37: 11,032,544 km (0.104 R)
• M38: 11,940,304 km (0.088 R)
• M39: 12,170,984 km (0.118 R)
• M40: 12,724,795 km (0.092 R)
• M41: 12,901,470 km (0.109 R)
• M42: 13,078,893 km (0.114 R)
• M43: 13,167,904 km (0.097 R)
• M44: 13,257,064 km (0.051 R)
• M45: 13,496,122 km (0.096 R)
• M46: 13,887,320 km (0.083 R)
• M47: 14,069,231 km (0.077 R)
• M48: 15,333,183 km (0.095 R)
• M49: 15,489,812 km (0.045 R)
• M50: 16,281,035 km (0.111 R)
• M51: 16,569,011 km (0.037 R)
• M52: 16,826,469 km (0.078 R)
• M53: 17,869,615 km (0.09 R)
• M54: 18,332,621 km (0.034 R)
• M55: 18,699,135 km (0.085 R)
• M56: 19,068,044 km (0.038 R)
• M57: 19,169,172 km (0.117 R)
• M58: 19,405,686 km (0.1 R)
• M59: 19,813,340 km (0.064 R)
• M60: 20,361,168 km (0.051 R)
• M61: 20,567,912 km (0.109 R)
• M62: 20,948,938 km (0.093 R)
• M63: 23,031,340 km (0.054 R)
• M64: 23,139,051 km (0.079 R)
• M65: 23,969,917 km (0.056 R)
• M66: 24,115,476 km (0.113 R)
• M67: 24,443,993 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 10.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.71 AU - 12.93 AU

Year: 14425 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,889,260 km

• M1: 190,737 km (0.111 R)
• M2: 362,176 km (0.094 R)
• M3: 563,834 km (0.073 R)
• M4: 691,741 km (0.079 R)
• M5: 883,076 km (0.072 R)
• M6: 1,241,064 km (0.097 R)
• M7: 1,509,891 km (0.079 R)
• M8: 1,676,843 km (0.052 R)
• M9: 1,867,729 km (0.107 R)
• M10: 3,093,983 km (0.084 R)
• M11: 3,482,489 km (0.118 R)
• M12: 3,660,361 km (0.112 R)
• M13: 3,909,740 km (0.036 R)
• M14: 4,024,931 km (0.107 R)
• M15: 4,094,643 km (0.06 R)
• M16: 6,044,203 km (0.099 R)
• M17: 6,339,509 km (0.117 R)
• M18: 6,420,741 km (0.115 R)
• M19: 6,611,927 km (0.065 R)
• M20: 6,722,031 km (0.104 R)
• M21: 7,653,726 km (0.1 R)
• M22: 7,798,387 km (0.111 R)
• M23: 8,297,147 km (0.109 R)
• M24: 8,505,537 km (0.073 R)
• M25: 9,049,474 km (0.051 R)
• M26: 10,202,575 km (0.065 R)
• M27: 11,933,871 km (0.054 R)
• M28: 12,338,384 km (0.098 R)
• M29: 13,789,483 km (0.117 R)
• M30: 14,571,132 km (0.075 R)
• M31: 15,403,494 km (0.117 R)
• M32: 15,513,299 km (0.046 R)
• M33: 15,623,254 km (0.113 R)
• M34: 16,475,064 km (0.104 R)
• M35: 18,262,160 km (0.083 R)
• M36: 18,572,576 km (0.105 R)
• M37: 18,806,397 km (0.049 R)
• M38: 18,884,637 km (0.077 R)
• M39: 19,119,805 km (0.055 R)
• M40: 19,593,132 km (0.087 R)
• M41: 19,950,671 km (0.102 R)
• M42: 20,110,292 km (0.106 R)
• M43: 20,833,598 km (0.057 R)
• M44: 22,762,513 km (0.114 R)
• M45: 23,096,565 km (0.092 R)
• M46: 23,348,188 km (0.036 R)
• M47: 25,306,873 km (0.076 R)
• M48: 25,913,343 km (0.1 R)
• M49: 26,480,917 km (0.088 R)
• M50: 27,008,400 km (0.087 R)
• M51: 27,096,662 km (0.079 R)
• M52: 27,317,768 km (0.042 R)
• M53: 27,628,184 km (0.112 R)
• M54: 28,611,790 km (0.101 R)
• M55: 28,746,727 km (0.056 R)
• M56: 29,243,541 km (0.111 R)
• M57: 29,697,720 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 12,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit