🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.53 AU - 0.65 AU

Year: 164 Days

Day: 28.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,292,069 km

• M1: 531,970 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.53 AU - 0.71 AU

Year: 177 Days

Day: 21.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.31 AU - 3.55 AU

Year: 1814 Days

Day: 20.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.3

Radius: 3.6

Gravity: 23.4 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.74 AU - 16.44 AU

Year: 20155 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,292,069 km

• M1: 55,501 km (0.1 R)
• M2: 351,555 km (0.094 R)
• M3: 890,855 km (0.081 R)
• M4: 1,022,053 km (0.109 R)
• M5: 1,649,167 km (0.056 R)
• M6: 1,830,928 km (0.112 R)
• M7: 2,138,053 km (0.1 R)
• M8: 2,254,290 km (0.113 R)
• M9: 2,395,212 km (0.049 R)
• M10: 2,971,313 km (0.081 R)
• M11: 3,368,794 km (0.053 R)
• M12: 4,422,113 km (0.091 R)
• M13: 4,579,640 km (0.102 R)
• M14: 6,326,793 km (0.042 R)
• M15: 6,981,733 km (0.071 R)
• M16: 8,140,667 km (0.097 R)
• M17: 8,377,331 km (0.076 R)
• M18: 8,815,055 km (0.097 R)
• M19: 11,292,395 km (0.104 R)
• M20: 11,468,472 km (0.102 R)
• M21: 12,068,509 km (0.063 R)
• M22: 15,893,727 km (0.061 R)
• M23: 24,129,688 km (0.103 R)
• M24: 25,412,639 km (0.109 R)
• M25: 26,121,883 km (0.113 R)
• M26: 27,686,078 km (0.087 R)
• M27: 28,763,033 km (0.032 R)
• M28: 31,344,943 km (0.11 R)
• M29: 34,691,597 km (0.115 R)
• M30: 36,323,261 km (0.118 R)
• M31: 39,334,067 km (0.085 R)
• M32: 42,790,825 km (0.034 R)
• M33: 48,269,847 km (0.107 R)
• M34: 49,984,538 km (0.12 R)
• M35: 51,578,204 km (0.088 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 17,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit