🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.82 AU - 1.08 AU

Year: 333 Days

Day: 30.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.23 AU - 2.05 AU

Year: 756 Days

Day: 20.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563

Radius: 13.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.02 AU - 9.18 AU

Year: 9077 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 110,009,953 km

• M1: 166,652 km (0.115 R)
• M2: 813,812 km (0.062 R)
• M3: 3,250,612 km (0.11 R)
• M4: 3,885,954 km (0.081 R)
• M5: 4,436,474 km (0.07 R)
• M6: 4,979,216 km (0.117 R)
• M7: 5,893,109 km (0.069 R)
• M8: 6,408,174 km (0.093 R)
• M9: 6,915,910 km (0.12 R)
• M10: 8,220,253 km (0.058 R)
• M11: 8,864,871 km (0.089 R)
• M12: 9,313,066 km (0.114 R)
• M13: 13,060,193 km (0.082 R)
• M14: 14,179,933 km (0.113 R)
• M15: 15,235,197 km (0.083 R)
• M16: 17,501,904 km (0.097 R)
• M17: 19,157,653 km (0.118 R)
• M18: 22,446,712 km (0.106 R)
• M19: 28,252,455 km (0.061 R)
• M20: 30,831,224 km (0.092 R)
• M21: 37,258,247 km (0.066 R)
• M22: 37,723,945 km (0.047 R)
• M23: 38,193,384 km (0.1 R)
• M24: 39,024,250 km (0.096 R)
• M25: 40,354,325 km (0.082 R)
• M26: 40,845,455 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 11.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.25 AU - 11.75 AU

Year: 10538 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 110,009,953 km

• M1: 151,842 km (0.111 R)
• M2: 598,840 km (0.056 R)
• M3: 1,187,209 km (0.11 R)
• M4: 1,547,141 km (0.116 R)
• M5: 2,456,846 km (0.07 R)
• M6: 3,076,630 km (0.079 R)
• M7: 3,588,404 km (0.069 R)
• M8: 4,690,043 km (0.108 R)
• M9: 5,202,565 km (0.106 R)
• M10: 6,189,313 km (0.077 R)
• M11: 6,570,638 km (0.077 R)
• M12: 7,636,223 km (0.114 R)
• M13: 9,052,915 km (0.093 R)
• M14: 9,445,460 km (0.082 R)
• M15: 10,423,531 km (0.079 R)
• M16: 11,467,874 km (0.104 R)
• M17: 11,927,887 km (0.076 R)
• M18: 12,400,168 km (0.114 R)
• M19: 14,749,153 km (0.114 R)
• M20: 17,988,097 km (0.099 R)
• M21: 19,005,661 km (0.052 R)
• M22: 20,729,777 km (0.106 R)
• M23: 24,676,468 km (0.076 R)
• M24: 30,280,255 km (0.112 R)
• M25: 32,856,180 km (0.058 R)
• M26: 34,731,988 km (0.059 R)
• M27: 36,802,273 km (0.088 R)
• M28: 37,678,169 km (0.109 R)
• M29: 46,486,641 km (0.106 R)
• M30: 47,805,346 km (0.073 R)
• M31: 48,998,090 km (0.057 R)
• M32: 52,853,825 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 12.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.67 AU - 13.23 AU

Year: 14867 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 110,009,953 km

• M1: 155,582 km (0.109 R)
• M2: 688,300 km (0.06 R)
• M3: 1,526,796 km (0.088 R)
• M4: 3,034,294 km (0.031 R)
• M5: 3,746,978 km (0.056 R)
• M6: 4,878,387 km (0.094 R)
• M7: 5,858,552 km (0.06 R)
• M8: 6,647,232 km (0.116 R)
• M9: 7,547,961 km (0.115 R)
• M10: 9,195,482 km (0.119 R)
• M11: 10,260,918 km (0.06 R)
• M12: 11,520,532 km (0.096 R)
• M13: 14,812,134 km (0.057 R)
• M14: 15,289,202 km (0.101 R)
• M15: 17,754,574 km (0.071 R)
• M16: 21,152,241 km (0.084 R)
• M17: 21,845,328 km (0.076 R)
• M18: 28,992,965 km (0.094 R)
• M19: 29,525,683 km (0.088 R)
• M20: 31,163,032 km (0.096 R)
• M21: 33,790,120 km (0.096 R)
• M22: 38,193,234 km (0.053 R)
• M23: 39,873,068 km (0.11 R)
• M24: 46,940,371 km (0.114 R)
• M25: 51,776,421 km (0.066 R)
• M26: 52,718,888 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.2

Radius: 6.2

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.73 AU - 21.55 AU

Year: 28963 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 64.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 110,009,953 km

• M1: 77,342 km (0.045 R)
• M2: 286,779 km (0.025 R)
• M3: 518,955 km (0.107 R)
• M4: 831,166 km (0.111 R)
• M5: 1,522,158 km (0.083 R)
• M6: 1,836,314 km (0.034 R)
• M7: 2,076,867 km (0.079 R)
• M8: 3,226,976 km (0.073 R)
• M9: 5,600,495 km (0.096 R)
• M10: 6,109,278 km (0.107 R)
• M11: 6,448,865 km (0.107 R)
• M12: 6,903,792 km (0.066 R)
• M13: 11,636,919 km (0.115 R)
• M14: 12,931,539 km (0.062 R)
• M15: 16,536,399 km (0.076 R)
• M16: 17,775,069 km (0.105 R)
• M17: 23,941,494 km (0.098 R)
• M18: 24,421,254 km (0.12 R)
• M19: 25,152,638 km (0.077 R)
• M20: 26,404,174 km (0.103 R)
• M21: 26,659,388 km (0.118 R)
• M22: 27,434,754 km (0.067 R)
• M23: 36,348,243 km (0.106 R)
• M24: 39,091,719 km (0.079 R)
• M25: 49,680,705 km (0.117 R)
• M26: 56,574,025 km (0.052 R)
• M27: 61,135,115 km (0.092 R)
• M28: 68,067,330 km (0.063 R)
• M29: 70,244,727 km (0.046 R)
• M30: 71,227,286 km (0.114 R)
• M31: 81,022,207 km (0.052 R)
• M32: 84,292,416 km (0.043 R)
• M33: 90,514,192 km (0.093 R)
• M34: 102,597,660 km (0.075 R)
• M35: 107,068,393 km (0.105 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 10,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit