🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.86 AU - 1.92 AU

Year: 940 Days

Day: 18.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.46 AU - 4.86 AU

Year: 3069 Days

Day: 34.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,520,409 km

• M1: 47,423 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 9

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.57 AU - 10.11 AU

Year: 8710 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,520,409 km

• M1: 112,198 km (0.083 R)
• M2: 560,543 km (0.091 R)
• M3: 1,167,611 km (0.049 R)
• M4: 1,814,173 km (0.072 R)
• M5: 2,347,490 km (0.075 R)
• M6: 2,723,728 km (0.103 R)
• M7: 4,073,251 km (0.112 R)
• M8: 5,927,965 km (0.08 R)
• M9: 6,290,590 km (0.098 R)
• M10: 7,140,905 km (0.082 R)
• M11: 8,880,130 km (0.109 R)
• M12: 11,485,227 km (0.075 R)
• M13: 13,174,187 km (0.068 R)
• M14: 13,793,073 km (0.105 R)
• M15: 14,237,828 km (0.094 R)
• M16: 17,623,377 km (0.03 R)
• M17: 19,861,212 km (0.115 R)
• M18: 21,006,683 km (0.059 R)
• M19: 21,765,892 km (0.065 R)
• M20: 23,879,859 km (0.102 R)
• M21: 31,802,114 km (0.092 R)
• M22: 35,573,775 km (0.12 R)
• M23: 42,105,368 km (0.095 R)
• M24: 44,678,601 km (0.056 R)
• M25: 48,805,258 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.9

Radius: 4.6

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.36 AU - 18.7 AU

Year: 21073 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,520,409 km

• M1: 57,146 km (0.045 R)
• M2: 255,513 km (0.039 R)
• M3: 469,438 km (0.119 R)
• M4: 799,301 km (0.095 R)
• M5: 1,257,221 km (0.06 R)
• M6: 1,462,918 km (0.06 R)
• M7: 1,627,924 km (0.057 R)
• M8: 2,067,891 km (0.07 R)
• M9: 2,498,883 km (0.09 R)
• M10: 2,735,696 km (0.108 R)
• M11: 3,406,493 km (0.106 R)
• M12: 3,948,636 km (0.115 R)
• M13: 4,151,491 km (0.077 R)
• M14: 4,515,163 km (0.091 R)
• M15: 4,899,779 km (0.109 R)
• M16: 5,844,938 km (0.076 R)
• M17: 6,185,274 km (0.097 R)
• M18: 6,340,706 km (0.083 R)
• M19: 8,368,505 km (0.049 R)
• M20: 8,948,197 km (0.098 R)
• M21: 10,903,740 km (0.104 R)
• M22: 11,073,833 km (0.043 R)
• M23: 11,891,086 km (0.094 R)
• M24: 12,437,118 km (0.104 R)
• M25: 15,278,879 km (0.062 R)
• M26: 18,930,264 km (0.069 R)
• M27: 23,216,842 km (0.046 R)
• M28: 33,284,629 km (0.094 R)
• M29: 34,978,077 km (0.091 R)
• M30: 36,727,923 km (0.075 R)
• M31: 38,012,969 km (0.079 R)
• M32: 38,798,208 km (0.118 R)
• M33: 42,326,324 km (0.067 R)
• M34: 48,010,145 km (0.112 R)
• M35: 54,677,573 km (0.098 R)
• M36: 55,677,635 km (0.081 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit