🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.53 AU - 0.77 AU

Year: 184 Days

Day: 24.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.76 AU - 1.02 AU

Year: 295 Days

Day: 33.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.41 AU - 2.41 AU

Year: 1315 Days

Day: 15.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,216,019 km

• M1: 43,832 km (0.044 R)
• M2: 318,943 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.34 AU - 2.52 AU

Year: 1331 Days

Day: 28 Hours

Environment

Temp: -80 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840

Radius: 3.6

Gravity: 64.81 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.96 AU - 20.18 AU

Year: 23706 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,216,019 km

• M1: 210,335 km (0.118 R)
• M2: 477,068 km (0.094 R)
• M3: 853,456 km (0.105 R)
• M4: 1,418,637 km (0.119 R)
• M5: 1,819,409 km (0.097 R)
• M6: 4,298,396 km (0.1 R)
• M7: 5,207,203 km (0.105 R)
• M8: 6,896,462 km (0.111 R)
• M9: 7,446,234 km (0.075 R)
• M10: 8,689,542 km (0.108 R)
• M11: 9,754,230 km (0.097 R)
• M12: 10,064,646 km (0.048 R)
• M13: 11,856,379 km (0.078 R)
• M14: 14,803,457 km (0.095 R)
• M15: 19,935,412 km (0.081 R)
• M16: 22,303,397 km (0.118 R)
• M17: 27,835,676 km (0.075 R)
• M18: 30,256,469 km (0.091 R)
• M19: 40,701,990 km (0.051 R)
• M20: 41,182,798 km (0.076 R)
• M21: 45,166,739 km (0.038 R)
• M22: 57,029,251 km (0.098 R)
• M23: 57,229,413 km (0.09 R)
• M24: 65,188,170 km (0.073 R)
• M25: 78,955,662 km (0.116 R)
• M26: 88,776,463 km (0.104 R)
• M27: 91,215,955 km (0.1 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 12,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit