🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.61 AU - 1.61 AU

Year: 750 Days

Day: 36.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.8

Radius: 5.9

Gravity: 19.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.35 AU - 12.67 AU

Year: 16243 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,387,494 km

• M1: 75,397 km (0.119 R)
• M2: 400,025 km (0.056 R)
• M3: 762,052 km (0.111 R)
• M4: 1,175,540 km (0.102 R)
• M5: 1,612,216 km (0.115 R)
• M6: 2,376,362 km (0.079 R)
• M7: 4,232,722 km (0.04 R)
• M8: 4,654,738 km (0.098 R)
• M9: 4,963,209 km (0.098 R)
• M10: 5,248,641 km (0.096 R)
• M11: 7,152,573 km (0.119 R)
• M12: 8,184,799 km (0.092 R)
• M13: 10,138,846 km (0.094 R)
• M14: 10,715,995 km (0.094 R)
• M15: 11,012,797 km (0.034 R)
• M16: 15,686,982 km (0.111 R)
• M17: 16,146,996 km (0.069 R)
• M18: 19,271,347 km (0.087 R)
• M19: 19,798,829 km (0.093 R)
• M20: 22,005,697 km (0.101 R)
• M21: 22,581,948 km (0.103 R)
• M22: 26,683,772 km (0.093 R)
• M23: 28,795,346 km (0.077 R)
• M24: 33,473,720 km (0.109 R)
• M25: 35,269,493 km (0.09 R)
• M26: 38,495,870 km (0.086 R)
• M27: 38,773,225 km (0.114 R)
• M28: 41,040,829 km (0.1 R)
• M29: 42,502,101 km (0.105 R)
• M30: 44,911,674 km (0.041 R)
• M31: 45,219,098 km (0.094 R)
• M32: 56,707,018 km (0.09 R)
• M33: 57,427,032 km (0.115 R)
• M34: 59,438,076 km (0.106 R)
• M35: 60,367,678 km (0.081 R)
• M36: 63,600,338 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.8

Radius: 4.4

Gravity: 34.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.83 AU - 19.27 AU

Year: 22510 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,387,494 km

• M1: 75,996 km (0.113 R)
• M2: 229,334 km (0.086 R)
• M3: 695,630 km (0.103 R)
• M4: 1,070,373 km (0.065 R)
• M5: 1,957,339 km (0.116 R)
• M6: 2,207,017 km (0.093 R)
• M7: 2,501,276 km (0.11 R)
• M8: 3,571,799 km (0.098 R)
• M9: 4,378,131 km (0.105 R)
• M10: 5,067,179 km (0.061 R)
• M11: 7,416,913 km (0.084 R)
• M12: 7,868,549 km (0.099 R)
• M13: 9,979,225 km (0.104 R)
• M14: 10,971,059 km (0.111 R)
• M15: 13,004,543 km (0.07 R)
• M16: 13,293,416 km (0.081 R)
• M17: 15,356,072 km (0.03 R)
• M18: 15,597,672 km (0.106 R)
• M19: 24,081,068 km (0.055 R)
• M20: 26,773,232 km (0.116 R)
• M21: 27,713,454 km (0.12 R)
• M22: 28,071,592 km (0.11 R)
• M23: 30,034,166 km (0.064 R)
• M24: 32,613,533 km (0.066 R)
• M25: 34,229,938 km (0.099 R)
• M26: 39,548,890 km (0.036 R)
• M27: 43,278,365 km (0.117 R)
• M28: 51,247,443 km (0.106 R)
• M29: 53,244,126 km (0.099 R)
• M30: 54,728,287 km (0.097 R)
• M31: 56,239,973 km (0.074 R)
• M32: 60,540,014 km (0.051 R)
• M33: 65,898,311 km (0.106 R)
• M34: 68,257,320 km (0.029 R)
• M35: 68,474,536 km (0.092 R)
• M36: 68,910,314 km (0.031 R)
• M37: 75,670,941 km (0.038 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit