🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.94 AU - 3.54 AU

Year: 2120 Days

Day: 26.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 111.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,666,875 km

• M1: 49,966 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 12.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.66 AU - 7.04 AU

Year: 5142 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,666,875 km

• M1: 154,235 km (0.111 R)
• M2: 572,661 km (0.103 R)
• M3: 1,619,846 km (0.092 R)
• M4: 2,416,903 km (0.109 R)
• M5: 2,842,210 km (0.103 R)
• M6: 3,297,735 km (0.067 R)
• M7: 4,333,402 km (0.116 R)
• M8: 5,046,983 km (0.053 R)
• M9: 6,676,254 km (0.087 R)
• M10: 8,670,992 km (0.117 R)
• M11: 9,763,056 km (0.04 R)
• M12: 13,643,326 km (0.063 R)
• M13: 15,807,409 km (0.12 R)
• M14: 16,758,253 km (0.116 R)
• M15: 18,191,251 km (0.095 R)
• M16: 19,036,628 km (0.059 R)
• M17: 22,533,927 km (0.097 R)
• M18: 26,192,194 km (0.052 R)
• M19: 27,270,046 km (0.043 R)
• M20: 29,514,164 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 10.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.06 AU - 7.46 AU

Year: 5692 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,666,875 km

• M1: 128,205 km (0.045 R)
• M2: 559,795 km (0.095 R)
• M3: 1,033,123 km (0.076 R)
• M4: 2,039,318 km (0.112 R)
• M5: 2,503,670 km (0.052 R)
• M6: 3,292,051 km (0.08 R)
• M7: 3,646,299 km (0.103 R)
• M8: 4,383,218 km (0.105 R)
• M9: 4,761,401 km (0.104 R)
• M10: 5,526,145 km (0.098 R)
• M11: 5,968,357 km (0.098 R)
• M12: 6,725,172 km (0.103 R)
• M13: 8,052,704 km (0.08 R)
• M14: 8,976,471 km (0.066 R)
• M15: 10,537,225 km (0.103 R)
• M16: 12,124,010 km (0.054 R)
• M17: 13,077,247 km (0.116 R)
• M18: 19,332,982 km (0.091 R)
• M19: 20,984,093 km (0.072 R)
• M20: 23,177,796 km (0.073 R)
• M21: 26,499,767 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 10.2

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.35 AU - 7.43 AU

Year: 6573 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,666,875 km

• M1: 130,001 km (0.097 R)
• M2: 786,586 km (0.109 R)
• M3: 1,488,200 km (0.119 R)
• M4: 2,170,516 km (0.098 R)
• M5: 2,676,456 km (0.088 R)
• M6: 3,324,663 km (0.055 R)
• M7: 4,074,298 km (0.042 R)
• M8: 4,707,695 km (0.109 R)
• M9: 5,314,464 km (0.1 R)
• M10: 7,152,424 km (0.12 R)
• M11: 7,719,699 km (0.082 R)
• M12: 8,731,878 km (0.094 R)
• M13: 13,506,145 km (0.09 R)
• M14: 14,080,301 km (0.095 R)
• M15: 15,215,899 km (0.113 R)
• M16: 18,286,395 km (0.063 R)
• M17: 18,847,237 km (0.073 R)
• M18: 23,426,129 km (0.11 R)
• M19: 28,884,806 km (0.081 R)
• M20: 30,419,979 km (0.078 R)
• M21: 33,652,191 km (0.112 R)
• M22: 36,551,846 km (0.108 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit