🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.71 AU

Year: 171 Days

Day: 46.4 Hours

Environment

Temp: 235 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.64 AU - 0.82 AU

Year: 223 Days

Day: 15.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,277,095 km

• M1: 34,856 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.74 AU - 1.04 AU

Year: 301 Days

Day: 27.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.03 AU

Year: 332 Days

Day: 39.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 13.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.49 AU - 9.35 AU

Year: 7983 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,277,095 km

• M1: 166,802 km (0.066 R)
• M2: 870,959 km (0.087 R)
• M3: 1,742,516 km (0.056 R)
• M4: 2,951,416 km (0.052 R)
• M5: 4,889,756 km (0.098 R)
• M6: 8,669,645 km (0.06 R)
• M7: 9,626,922 km (0.107 R)
• M8: 10,831,484 km (0.055 R)
• M9: 11,941,800 km (0.057 R)
• M10: 13,959,277 km (0.051 R)
• M11: 15,386,889 km (0.113 R)
• M12: 17,707,900 km (0.062 R)
• M13: 19,981,937 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 12.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.47 AU - 12.85 AU

Year: 12465 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,277,095 km

• M1: 156,928 km (0.1 R)
• M2: 756,217 km (0.073 R)
• M3: 1,597,406 km (0.114 R)
• M4: 2,187,420 km (0.109 R)
• M5: 2,705,029 km (0.056 R)
• M6: 3,204,686 km (0.073 R)
• M7: 5,417,986 km (0.092 R)
• M8: 6,662,640 km (0.076 R)
• M9: 8,466,791 km (0.081 R)
• M10: 11,120,358 km (0.103 R)
• M11: 13,747,596 km (0.106 R)
• M12: 18,916,800 km (0.077 R)
• M13: 24,150,482 km (0.086 R)
• M14: 24,935,422 km (0.07 R)
• M15: 25,737,266 km (0.093 R)
• M16: 26,639,042 km (0.094 R)
• M17: 27,902,696 km (0.03 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit