🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.53 AU - 1.71 AU

Year: 728 Days

Day: 15.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.53 AU - 2.15 AU

Year: 881 Days

Day: 32.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.97 AU - 4.49 AU

Year: 2544 Days

Day: 39.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.5

Radius: 8.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.82 AU - 10.42 AU

Year: 9725 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,184,946 km

• M1: 109,506 km (0.116 R)
• M2: 862,133 km (0.056 R)
• M3: 1,232,986 km (0.08 R)
• M4: 2,224,670 km (0.118 R)
• M5: 2,502,324 km (0.093 R)
• M6: 2,934,213 km (0.038 R)
• M7: 3,901,512 km (0.057 R)
• M8: 5,611,715 km (0.11 R)
• M9: 6,451,408 km (0.104 R)
• M10: 6,884,344 km (0.106 R)
• M11: 9,098,094 km (0.076 R)
• M12: 10,433,554 km (0.053 R)
• M13: 11,077,722 km (0.11 R)
• M14: 14,930,765 km (0.069 R)
• M15: 17,794,218 km (0.098 R)
• M16: 18,118,845 km (0.112 R)
• M17: 19,457,297 km (0.096 R)
• M18: 22,631,914 km (0.108 R)
• M19: 28,368,244 km (0.103 R)
• M20: 29,259,548 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.1

Radius: 4.1

Gravity: 18.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.97 AU - 21.53 AU

Year: 25298 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,184,946 km

• M1: 146,756 km (0.057 R)
• M2: 319,691 km (0.118 R)
• M3: 503,696 km (0.089 R)
• M4: 673,041 km (0.062 R)
• M5: 992,881 km (0.12 R)
• M6: 1,483,412 km (0.119 R)
• M7: 2,003,265 km (0.088 R)
• M8: 4,815,855 km (0.112 R)
• M9: 8,983,053 km (0.119 R)
• M10: 11,761,833 km (0.083 R)
• M11: 15,976,903 km (0.031 R)
• M12: 23,320,962 km (0.119 R)
• M13: 25,270,521 km (0.112 R)
• M14: 35,859,358 km (0.113 R)
• M15: 51,225,752 km (0.107 R)
• M16: 66,361,765 km (0.094 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 17,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit