🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.56 AU - 0.86 AU

Year: 222 Days

Day: 33.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.81 AU - 0.83 AU

Year: 275 Days

Day: 36.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.37 AU - 1.47 AU

Year: 628 Days

Day: 44.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.05 AU - 2.19 AU

Year: 1145 Days

Day: 24.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.8

Radius: 8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.62 AU - 17.1 AU

Year: 20181 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,831,601 km

• M1: 101,727 km (0.105 R)
• M2: 447,746 km (0.052 R)
• M3: 1,059,901 km (0.081 R)
• M4: 1,596,060 km (0.072 R)
• M5: 2,071,033 km (0.076 R)
• M6: 2,748,262 km (0.084 R)
• M7: 4,015,506 km (0.105 R)
• M8: 4,631,251 km (0.079 R)
• M9: 4,928,053 km (0.11 R)
• M10: 5,596,905 km (0.059 R)
• M11: 7,600,320 km (0.109 R)
• M12: 9,769,190 km (0.117 R)
• M13: 13,615,052 km (0.12 R)
• M14: 16,320,380 km (0.109 R)
• M15: 16,932,534 km (0.11 R)
• M16: 18,283,852 km (0.12 R)
• M17: 21,289,722 km (0.104 R)
• M18: 21,836,203 km (0.111 R)
• M19: 22,579,255 km (0.028 R)
• M20: 24,609,897 km (0.08 R)
• M21: 25,414,584 km (0.111 R)
• M22: 28,919,961 km (0.053 R)
• M23: 29,590,309 km (0.084 R)
• M24: 30,156,687 km (0.085 R)
• M25: 30,499,864 km (0.081 R)
• M26: 34,825,337 km (0.07 R)
• M27: 38,192,037 km (0.071 R)
• M28: 41,486,781 km (0.08 R)
• M29: 44,520,925 km (0.11 R)
• M30: 45,714,716 km (0.11 R)
• M31: 46,776,711 km (0.07 R)
• M32: 49,741,890 km (0.112 R)
• M33: 58,139,417 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 13,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit