🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.58 AU - 0.7 AU

Year: 178 Days

Day: 23.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,132,362 km

• M1: 153,487 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.46 AU - 4 AU

Year: 2509 Days

Day: 37.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.42 AU - 4.3 AU

Year: 2641 Days

Day: 38.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,132,362 km

• M1: 274,063 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.32 AU - 4.48 AU

Year: 3214 Days

Day: 47 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,132,362 km

• M1: 123,418 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593

Radius: 6

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.29 AU - 21.07 AU

Year: 25889 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,132,362 km

• M1: 81,531 km (0.059 R)
• M2: 365,019 km (0.095 R)
• M3: 978,520 km (0.109 R)
• M4: 1,220,270 km (0.114 R)
• M5: 1,864,289 km (0.102 R)
• M6: 2,540,471 km (0.118 R)
• M7: 3,796,046 km (0.09 R)
• M8: 4,089,707 km (0.068 R)
• M9: 4,834,106 km (0.085 R)
• M10: 5,500,115 km (0.053 R)
• M11: 6,005,756 km (0.045 R)
• M12: 6,450,511 km (0.04 R)
• M13: 6,964,678 km (0.064 R)
• M14: 8,074,545 km (0.057 R)
• M15: 9,953,345 km (0.091 R)
• M16: 10,261,367 km (0.113 R)
• M17: 10,449,262 km (0.106 R)
• M18: 17,929,454 km (0.104 R)
• M19: 18,570,332 km (0.098 R)
• M20: 19,994,952 km (0.099 R)
• M21: 25,611,455 km (0.074 R)
• M22: 26,073,712 km (0.106 R)
• M23: 27,133,912 km (0.075 R)
• M24: 27,373,418 km (0.068 R)
• M25: 35,802,361 km (0.107 R)
• M26: 38,905,320 km (0.066 R)
• M27: 40,288,352 km (0.053 R)
• M28: 43,642,336 km (0.116 R)
• M29: 45,471,320 km (0.113 R)
• M30: 47,697,935 km (0.098 R)
• M31: 48,397,454 km (0.096 R)
• M32: 50,176,023 km (0.111 R)
• M33: 58,321,627 km (0.118 R)
• M34: 58,920,767 km (0.101 R)
• M35: 61,358,165 km (0.026 R)
• M36: 72,930,308 km (0.102 R)
• M37: 75,738,111 km (0.086 R)
• M38: 79,592,799 km (0.08 R)
• M39: 82,067,297 km (0.082 R)
• M40: 83,071,249 km (0.083 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 11,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit