🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.77 AU - 0.85 AU

Year: 279 Days

Day: 27.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,343,193 km

• M1: 302,636 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.6 AU - 1.94 AU

Year: 902 Days

Day: 18.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,343,193 km

• M1: 632,201 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.97 AU - 2.15 AU

Year: 1132 Days

Day: 39.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 10.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.79 AU - 6.69 AU

Year: 5968 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,343,193 km

• M1: 128,953 km (0.115 R)
• M2: 259,852 km (0.103 R)
• M3: 551,717 km (0.072 R)
• M4: 788,381 km (0.063 R)
• M5: 951,442 km (0.08 R)
• M6: 1,017,266 km (0.093 R)
• M7: 1,153,998 km (0.093 R)
• M8: 1,601,146 km (0.115 R)
• M9: 1,877,453 km (0.04 R)
• M10: 2,134,014 km (0.11 R)
• M11: 2,456,995 km (0.11 R)
• M12: 2,568,147 km (0.102 R)
• M13: 2,795,535 km (0.104 R)
• M14: 3,209,622 km (0.087 R)
• M15: 3,434,318 km (0.089 R)
• M16: 3,517,345 km (0.037 R)
• M17: 3,942,353 km (0.076 R)
• M18: 4,051,260 km (0.118 R)
• M19: 4,183,355 km (0.113 R)
• M20: 4,565,129 km (0.099 R)
• M21: 5,242,209 km (0.057 R)
• M22: 5,458,826 km (0.105 R)
• M23: 5,776,871 km (0.084 R)
• M24: 5,875,905 km (0.081 R)
• M25: 6,101,050 km (0.057 R)
• M26: 6,456,794 km (0.088 R)
• M27: 6,585,448 km (0.098 R)
• M28: 6,689,119 km (0.084 R)
• M29: 6,871,778 km (0.075 R)
• M30: 7,029,604 km (0.091 R)
• M31: 7,591,494 km (0.051 R)
• M32: 7,673,024 km (0.12 R)
• M33: 8,029,367 km (0.053 R)
• M34: 8,447,343 km (0.112 R)
• M35: 8,673,236 km (0.119 R)
• M36: 8,815,354 km (0.078 R)
• M37: 9,217,622 km (0.107 R)
• M38: 9,508,740 km (0.087 R)
• M39: 9,802,700 km (0.108 R)
• M40: 9,921,181 km (0.113 R)
• M41: 10,069,881 km (0.076 R)
• M42: 10,550,988 km (0.107 R)
• M43: 11,070,242 km (0.089 R)
• M44: 12,038,589 km (0.067 R)
• M45: 12,516,854 km (0.098 R)
• M46: 12,613,344 km (0.065 R)
• M47: 12,709,985 km (0.108 R)
• M48: 13,164,313 km (0.078 R)
• M49: 13,525,143 km (0.076 R)
• M50: 13,590,967 km (0.108 R)
• M51: 14,525,355 km (0.12 R)
• M52: 14,592,973 km (0.096 R)
• M53: 15,549,502 km (0.112 R)
• M54: 15,930,827 km (0.101 R)
• M55: 16,350,449 km (0.063 R)
• M56: 16,526,226 km (0.081 R)
• M57: 16,915,480 km (0.095 R)
• M58: 17,022,143 km (0.03 R)
• M59: 17,128,956 km (0.11 R)
• M60: 18,612,069 km (0.031 R)
• M61: 19,127,883 km (0.085 R)
• M62: 19,611,084 km (0.112 R)
• M63: 19,947,978 km (0.098 R)
• M64: 20,060,626 km (0.103 R)
• M65: 20,589,454 km (0.111 R)
• M66: 20,703,448 km (0.103 R)
• M67: 21,084,623 km (0.069 R)
• M68: 21,314,555 km (0.09 R)
• M69: 21,931,497 km (0.117 R)
• M70: 22,281,256 km (0.11 R)
• M71: 22,828,934 km (0.105 R)
• M72: 22,946,817 km (0.067 R)
• M73: 23,104,344 km (0.068 R)
• M74: 24,097,225 km (0.043 R)
• M75: 24,337,479 km (0.038 R)
• M76: 24,619,022 km (0.078 R)
• M77: 26,206,555 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.9

Radius: 7.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.87 AU - 15.53 AU

Year: 17329 Days

Day: 21.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,343,193 km

• M1: 92,601 km (0.114 R)
• M2: 405,709 km (0.074 R)
• M3: 618,288 km (0.071 R)
• M4: 751,281 km (0.115 R)
• M5: 1,205,460 km (0.111 R)
• M6: 1,425,369 km (0.106 R)
• M7: 1,531,284 km (0.1 R)
• M8: 1,713,644 km (0.084 R)
• M9: 2,179,791 km (0.096 R)
• M10: 2,727,169 km (0.117 R)
• M11: 4,319,938 km (0.032 R)
• M12: 4,578,443 km (0.064 R)
• M13: 4,656,982 km (0.049 R)
• M14: 4,762,299 km (0.115 R)
• M15: 5,029,331 km (0.065 R)
• M16: 5,356,202 km (0.102 R)
• M17: 6,059,013 km (0.115 R)
• M18: 6,850,535 km (0.11 R)
• M19: 7,061,019 km (0.112 R)
• M20: 7,395,969 km (0.119 R)
• M21: 7,519,238 km (0.115 R)
• M22: 7,861,368 km (0.079 R)
• M23: 8,625,514 km (0.097 R)
• M24: 9,180,971 km (0.055 R)
• M25: 10,086,936 km (0.032 R)
• M26: 11,587,701 km (0.113 R)
• M27: 11,694,963 km (0.114 R)
• M28: 12,236,358 km (0.12 R)
• M29: 12,822,931 km (0.107 R)
• M30: 13,045,234 km (0.12 R)
• M31: 15,024,713 km (0.111 R)
• M32: 15,337,372 km (0.039 R)
• M33: 15,494,599 km (0.055 R)
• M34: 15,810,550 km (0.073 R)
• M35: 15,889,987 km (0.103 R)
• M36: 17,545,287 km (0.072 R)
• M37: 18,040,007 km (0.108 R)
• M38: 20,150,534 km (0.107 R)
• M39: 20,279,637 km (0.089 R)
• M40: 21,103,772 km (0.108 R)
• M41: 21,629,758 km (0.117 R)
• M42: 23,776,936 km (0.113 R)
• M43: 26,225,404 km (0.064 R)
• M44: 26,366,326 km (0.052 R)
• M45: 26,649,065 km (0.118 R)
• M46: 27,265,110 km (0.069 R)
• M47: 29,141,067 km (0.037 R)
• M48: 30,711,246 km (0.113 R)
• M49: 33,015,951 km (0.052 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: 473 - 10,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit