🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.22 AU - 2 AU

Year: 766 Days

Day: 32.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,005,734 km

• M1: 39,943 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.78 AU - 3.1 AU

Year: 1889 Days

Day: 36 Hours

Environment

Temp: -102 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.02 AU - 3.7 AU

Year: 2308 Days

Day: 44.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,005,734 km

• M1: 413,489 km (0.052 R)
• M2: 1,073,365 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 9.9

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.38 AU - 4.5 AU

Year: 3506 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,005,734 km

• M1: 123,418 km (0.079 R)
• M2: 638,185 km (0.078 R)
• M3: 1,268,440 km (0.025 R)
• M4: 1,724,863 km (0.116 R)
• M5: 2,137,006 km (0.09 R)
• M6: 2,553,037 km (0.079 R)
• M7: 4,265,035 km (0.113 R)
• M8: 5,399,885 km (0.071 R)
• M9: 7,495,751 km (0.101 R)
• M10: 11,729,221 km (0.044 R)
• M11: 13,642,279 km (0.096 R)
• M12: 18,134,553 km (0.061 R)
• M13: 18,779,918 km (0.104 R)
• M14: 19,868,692 km (0.061 R)
• M15: 21,907,711 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.2

Radius: 13.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.47 AU - 7.21 AU

Year: 6704 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,005,734 km

• M1: 166,951 km (0.088 R)
• M2: 585,077 km (0.055 R)
• M3: 1,263,952 km (0.106 R)
• M4: 1,732,493 km (0.035 R)
• M5: 2,201,033 km (0.112 R)
• M6: 2,852,532 km (0.06 R)
• M7: 3,606,805 km (0.092 R)
• M8: 4,969,342 km (0.106 R)
• M9: 5,964,467 km (0.089 R)
• M10: 7,313,989 km (0.089 R)
• M11: 8,142,463 km (0.071 R)
• M12: 9,753,632 km (0.045 R)
• M13: 10,659,297 km (0.12 R)
• M14: 11,158,056 km (0.103 R)
• M15: 11,672,374 km (0.093 R)
• M16: 15,474,404 km (0.08 R)
• M17: 17,244,147 km (0.111 R)
• M18: 18,354,462 km (0.062 R)
• M19: 21,574,855 km (0.052 R)
• M20: 25,506,587 km (0.072 R)
• M21: 26,400,733 km (0.045 R)
• M22: 27,875,020 km (0.111 R)
• M23: 28,346,702 km (0.072 R)
• M24: 29,794,062 km (0.036 R)
• M25: 32,005,268 km (0.093 R)
• M26: 32,522,577 km (0.087 R)
• M27: 36,865,104 km (0.115 R)
• M28: 37,892,841 km (0.117 R)
• M29: 38,355,847 km (0.083 R)
• M30: 39,292,928 km (0.032 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit