🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.15 AU - 1.35 AU

Year: 535 Days

Day: 12.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.87 AU - 2.53 AU

Year: 1249 Days

Day: 19.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.94 AU - 2.64 AU

Year: 1327 Days

Day: 15 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 8.3

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.15 AU - 11.03 AU

Year: 13195 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,170,278 km

• M1: 169,644 km (0.118 R)
• M2: 526,435 km (0.09 R)
• M3: 1,208,601 km (0.103 R)
• M4: 3,356,677 km (0.059 R)
• M5: 3,762,835 km (0.065 R)
• M6: 4,278,050 km (0.041 R)
• M7: 5,094,406 km (0.097 R)
• M8: 9,639,189 km (0.107 R)
• M9: 13,596,651 km (0.038 R)
• M10: 15,225,772 km (0.084 R)
• M11: 18,728,157 km (0.106 R)
• M12: 19,860,913 km (0.095 R)
• M13: 35,379,597 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.2

Radius: 3.8

Gravity: 38.93 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11 AU - 16.92 AU

Year: 19971 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,170,278 km

• M1: 47,423 km (0.097 R)
• M2: 186,100 km (0.08 R)
• M3: 616,194 km (0.117 R)
• M4: 923,916 km (0.072 R)
• M5: 1,326,335 km (0.075 R)
• M6: 1,447,210 km (0.069 R)
• M7: 1,873,115 km (0.113 R)
• M8: 2,025,705 km (0.099 R)
• M9: 3,070,646 km (0.105 R)
• M10: 3,708,531 km (0.065 R)
• M11: 4,772,022 km (0.11 R)
• M12: 5,354,407 km (0.102 R)
• M13: 6,970,064 km (0.118 R)
• M14: 8,312,705 km (0.079 R)
• M15: 8,673,535 km (0.075 R)
• M16: 10,397,950 km (0.05 R)
• M17: 11,880,315 km (0.095 R)
• M18: 13,781,105 km (0.046 R)
• M19: 14,213,294 km (0.085 R)
• M20: 15,256,739 km (0.11 R)
• M21: 18,344,289 km (0.119 R)
• M22: 18,779,320 km (0.091 R)
• M23: 22,410,659 km (0.112 R)
• M24: 26,153,747 km (0.113 R)
• M25: 27,715,250 km (0.119 R)
• M26: 28,751,364 km (0.097 R)
• M27: 29,574,751 km (0.081 R)
• M28: 30,292,970 km (0.107 R)
• M29: 31,764,116 km (0.062 R)
• M30: 34,980,620 km (0.087 R)
• M31: 41,009,115 km (0.063 R)
• M32: 43,880,047 km (0.109 R)
• M33: 44,501,028 km (0.118 R)
• M34: 45,127,843 km (0.099 R)
• M35: 50,186,794 km (0.104 R)
• M36: 53,115,173 km (0.098 R)
• M37: 57,810,900 km (0.062 R)
• M38: 59,498,813 km (0.093 R)
• M39: 68,848,979 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit