🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.1 AU - 2.46 AU

Year: 1318 Days

Day: 40.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,440,029 km

• M1: 312,211 km (0.032 R)
• M2: 1,688,511 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 13.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.8 AU - 12.62 AU

Year: 12491 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,440,029 km

• M1: 167,998 km (0.049 R)
• M2: 848,519 km (0.096 R)
• M3: 1,330,823 km (0.072 R)
• M4: 2,606,145 km (0.106 R)
• M5: 3,063,465 km (0.104 R)
• M6: 3,619,670 km (0.08 R)
• M7: 4,965,303 km (0.07 R)
• M8: 6,022,361 km (0.063 R)
• M9: 7,043,217 km (0.064 R)
• M10: 7,709,377 km (0.102 R)
• M11: 9,515,771 km (0.079 R)
• M12: 10,948,021 km (0.092 R)
• M13: 14,469,405 km (0.073 R)
• M14: 18,546,097 km (0.118 R)
• M15: 20,035,493 km (0.096 R)
• M16: 21,374,394 km (0.109 R)
• M17: 23,010,995 km (0.062 R)
• M18: 29,257,753 km (0.031 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.6

Radius: 6.5

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.93 AU - 15.19 AU

Year: 17043 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,440,029 km

• M1: 82,129 km (0.088 R)
• M2: 634,445 km (0.113 R)
• M3: 920,775 km (0.077 R)
• M4: 1,162,226 km (0.062 R)
• M5: 1,612,515 km (0.1 R)
• M6: 3,097,125 km (0.059 R)
• M7: 3,758,347 km (0.118 R)
• M8: 4,320,985 km (0.045 R)
• M9: 4,770,377 km (0.1 R)
• M10: 5,040,850 km (0.111 R)
• M11: 6,069,186 km (0.069 R)
• M12: 6,346,690 km (0.116 R)
• M13: 6,550,143 km (0.112 R)
• M14: 7,099,616 km (0.096 R)
• M15: 7,407,937 km (0.104 R)
• M16: 8,146,202 km (0.097 R)
• M17: 9,240,062 km (0.087 R)
• M18: 10,769,850 km (0.098 R)
• M19: 13,436,282 km (0.074 R)
• M20: 14,045,295 km (0.07 R)
• M21: 15,318,224 km (0.096 R)
• M22: 23,915,912 km (0.075 R)
• M23: 24,910,289 km (0.083 R)
• M24: 25,519,901 km (0.091 R)
• M25: 26,663,427 km (0.082 R)
• M26: 30,876,851 km (0.101 R)
• M27: 34,002,250 km (0.07 R)
• M28: 35,898,103 km (0.058 R)
• M29: 38,264,742 km (0.076 R)
• M30: 40,873,429 km (0.051 R)
• M31: 43,306,190 km (0.109 R)
• M32: 45,080,271 km (0.091 R)
• M33: 45,682,253 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.8

Radius: 7.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.63 AU - 18.03 AU

Year: 25267 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,440,029 km

• M1: 161,566 km (0.102 R)
• M2: 624,721 km (0.058 R)
• M3: 1,209,499 km (0.09 R)
• M4: 2,069,836 km (0.116 R)
• M5: 5,007,789 km (0.085 R)
• M6: 5,562,946 km (0.105 R)
• M7: 8,319,736 km (0.092 R)
• M8: 9,614,057 km (0.071 R)
• M9: 10,704,326 km (0.115 R)
• M10: 12,335,242 km (0.094 R)
• M11: 16,645,306 km (0.061 R)
• M12: 17,745,449 km (0.063 R)
• M13: 20,233,860 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit