🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.19 AU

Year: 431 Days

Day: 42.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,495,395 km

• M1: 895,343 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.52 AU - 3.02 AU

Year: 1957 Days

Day: 23 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,495,395 km

• M1: 793,467 km (0.098 R)
• M2: 1,515,127 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.2

Radius: 5.4

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.91 AU - 13.11 AU

Year: 15512 Days

Day: 16.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,495,395 km

• M1: 67,917 km (0.071 R)
• M2: 304,581 km (0.119 R)
• M3: 527,482 km (0.097 R)
• M4: 743,950 km (0.041 R)
• M5: 1,113,307 km (0.109 R)
• M6: 1,612,964 km (0.115 R)
• M7: 2,561,265 km (0.117 R)
• M8: 2,806,755 km (0.092 R)
• M9: 3,141,854 km (0.094 R)
• M10: 3,345,008 km (0.03 R)
• M11: 3,863,215 km (0.105 R)
• M12: 4,037,497 km (0.067 R)
• M13: 5,373,107 km (0.038 R)
• M14: 5,927,965 km (0.09 R)
• M15: 7,775,649 km (0.118 R)
• M16: 8,387,653 km (0.062 R)
• M17: 10,812,037 km (0.116 R)
• M18: 11,513,950 km (0.094 R)
• M19: 11,694,066 km (0.062 R)
• M20: 13,137,984 km (0.052 R)
• M21: 14,278,818 km (0.113 R)
• M22: 15,777,339 km (0.079 R)
• M23: 18,014,875 km (0.104 R)
• M24: 18,502,863 km (0.114 R)
• M25: 20,986,337 km (0.073 R)
• M26: 21,165,406 km (0.114 R)
• M27: 22,917,646 km (0.095 R)
• M28: 25,266,183 km (0.119 R)
• M29: 27,662,890 km (0.044 R)
• M30: 31,127,278 km (0.078 R)
• M31: 33,265,779 km (0.107 R)
• M32: 34,995,430 km (0.098 R)
• M33: 37,833,152 km (0.119 R)
• M34: 39,443,723 km (0.102 R)
• M35: 51,691,001 km (0.063 R)
• M36: 52,181,532 km (0.092 R)
• M37: 53,672,126 km (0.094 R)
• M38: 56,218,880 km (0.111 R)
• M39: 60,278,667 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161

Radius: 4.6

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.74 AU - 19.2 AU

Year: 27098 Days

Day: 17.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,495,395 km

• M1: 57,446 km (0.028 R)
• M2: 365,019 km (0.075 R)
• M3: 1,487,302 km (0.115 R)
• M4: 1,785,002 km (0.103 R)
• M5: 2,314,728 km (0.089 R)
• M6: 2,670,621 km (0.106 R)
• M7: 3,624,008 km (0.117 R)
• M8: 3,816,541 km (0.114 R)
• M9: 4,015,955 km (0.092 R)
• M10: 4,560,491 km (0.044 R)
• M11: 6,097,011 km (0.1 R)
• M12: 6,330,383 km (0.116 R)
• M13: 11,380,359 km (0.095 R)
• M14: 12,463,896 km (0.111 R)
• M15: 12,650,894 km (0.07 R)
• M16: 23,712,010 km (0.079 R)
• M17: 26,177,533 km (0.078 R)
• M18: 27,948,473 km (0.114 R)
• M19: 28,376,472 km (0.069 R)
• M20: 29,026,624 km (0.093 R)
• M21: 30,469,346 km (0.103 R)
• M22: 39,870,675 km (0.077 R)
• M23: 42,069,315 km (0.057 R)
• M24: 44,637,910 km (0.037 R)
• M25: 46,407,204 km (0.099 R)
• M26: 48,222,724 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit