🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.27 AU - 2.09 AU

Year: 788 Days

Day: 21.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,951,864 km

• M1: 589,565 km (0.12 R)
• M2: 799,451 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.5 AU - 2 AU

Year: 837 Days

Day: 34.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,951,864 km

• M1: 1,552,377 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.9 AU - 3.8 AU

Year: 2217 Days

Day: 32.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.74 AU - 4.06 AU

Year: 2267 Days

Day: 40.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.62 AU - 4.84 AU

Year: 3146 Days

Day: 32.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,951,864 km

• M1: 552,764 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.2

Radius: 12.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.13 AU - 9.71 AU

Year: 8061 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,951,864 km

• M1: 156,330 km (0.062 R)
• M2: 918,082 km (0.06 R)
• M3: 3,113,431 km (0.059 R)
• M4: 4,982,656 km (0.047 R)
• M5: 7,075,381 km (0.108 R)
• M6: 15,524,818 km (0.056 R)
• M7: 16,661,762 km (0.092 R)
• M8: 22,402,730 km (0.08 R)
• M9: 25,288,922 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.4

Radius: 14.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.01 AU - 10.83 AU

Year: 12164 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,951,864 km

• M1: 177,872 km (0.079 R)
• M2: 636,988 km (0.101 R)
• M3: 1,575,714 km (0.118 R)
• M4: 2,072,529 km (0.083 R)
• M5: 2,695,454 km (0.046 R)
• M6: 3,491,315 km (0.056 R)
• M7: 4,927,305 km (0.119 R)
• M8: 5,761,612 km (0.093 R)
• M9: 6,806,105 km (0.073 R)
• M10: 9,466,404 km (0.106 R)
• M11: 12,103,814 km (0.11 R)
• M12: 14,200,279 km (0.107 R)
• M13: 14,927,773 km (0.101 R)
• M14: 16,314,097 km (0.078 R)
• M15: 16,965,147 km (0.086 R)
• M16: 19,341,808 km (0.082 R)
• M17: 24,184,740 km (0.078 R)
• M18: 26,290,479 km (0.112 R)
• M19: 30,428,207 km (0.1 R)
• M20: 31,305,000 km (0.111 R)
• M21: 34,862,437 km (0.102 R)
• M22: 35,943,731 km (0.049 R)
• M23: 37,544,877 km (0.075 R)
• M24: 48,907,134 km (0.118 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: 458 - 20,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit