🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.54 AU - 0.88 AU

Year: 265 Days

Day: 12.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.9 AU - 1.12 AU

Year: 450 Days

Day: 24.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 142.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,035,843 km

• M1: 50,115 km (0.036 R)
• M2: 304,432 km (0.111 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.83 AU - 2.71 AU

Year: 1515 Days

Day: 23.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.4

Radius: 7

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.58 AU - 14.02 AU

Year: 19107 Days

Day: 15.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,035,843 km

• M1: 87,066 km (0.094 R)
• M2: 437,723 km (0.117 R)
• M3: 669,750 km (0.066 R)
• M4: 1,161,328 km (0.073 R)
• M5: 1,675,795 km (0.119 R)
• M6: 1,928,167 km (0.117 R)
• M7: 2,892,176 km (0.032 R)
• M8: 3,203,638 km (0.062 R)
• M9: 3,863,215 km (0.105 R)
• M10: 5,072,565 km (0.067 R)
• M11: 5,334,361 km (0.1 R)
• M12: 7,764,578 km (0.091 R)
• M13: 10,545,004 km (0.066 R)
• M14: 17,372,202 km (0.053 R)
• M15: 17,711,191 km (0.034 R)
• M16: 18,227,753 km (0.101 R)
• M17: 19,291,094 km (0.099 R)
• M18: 20,395,276 km (0.109 R)
• M19: 20,677,717 km (0.098 R)
• M20: 21,250,527 km (0.098 R)
• M21: 23,751,654 km (0.091 R)
• M22: 27,573,431 km (0.119 R)
• M23: 30,052,866 km (0.101 R)
• M24: 40,562,415 km (0.082 R)
• M25: 41,761,592 km (0.083 R)
• M26: 46,306,974 km (0.093 R)
• M27: 50,481,053 km (0.114 R)
• M28: 54,899,127 km (0.108 R)
• M29: 55,263,398 km (0.094 R)
• M30: 57,482,533 km (0.106 R)
• M31: 59,376,592 km (0.096 R)
• M32: 62,295,097 km (0.07 R)
• M33: 64,293,126 km (0.099 R)
• M34: 66,333,491 km (0.11 R)
• M35: 67,161,515 km (0.074 R)
• M36: 69,900,353 km (0.078 R)
• M37: 72,712,793 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 13,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit