🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.69 AU - 1.77 AU

Year: 815 Days

Day: 16.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.07 AU - 3.47 AU

Year: 2118 Days

Day: 35.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.3

Radius: 14.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.46 AU - 7.48 AU

Year: 7312 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,143,393 km

• M1: 182,360 km (0.078 R)
• M2: 678,726 km (0.112 R)
• M3: 1,137,692 km (0.052 R)
• M4: 1,887,177 km (0.081 R)
• M5: 2,755,892 km (0.112 R)
• M6: 3,571,948 km (0.104 R)
• M7: 4,176,623 km (0.105 R)
• M8: 4,877,339 km (0.076 R)
• M9: 5,624,132 km (0.042 R)
• M10: 6,377,656 km (0.074 R)
• M11: 7,309,502 km (0.093 R)
• M12: 9,135,194 km (0.085 R)
• M13: 11,915,620 km (0.118 R)
• M14: 12,882,770 km (0.097 R)
• M15: 13,728,148 km (0.044 R)
• M16: 18,240,768 km (0.109 R)
• M17: 20,040,879 km (0.042 R)
• M18: 21,253,369 km (0.027 R)
• M19: 23,575,278 km (0.085 R)
• M20: 25,012,465 km (0.092 R)
• M21: 28,060,970 km (0.096 R)
• M22: 29,098,282 km (0.08 R)
• M23: 35,102,692 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.8

Radius: 4.8

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.9 AU - 17.28 AU

Year: 23116 Days

Day: 17.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,143,393 km

• M1: 59,690 km (0.086 R)
• M2: 458,517 km (0.11 R)
• M3: 801,097 km (0.109 R)
• M4: 1,216,829 km (0.108 R)
• M5: 1,817,016 km (0.079 R)
• M6: 2,441,437 km (0.084 R)
• M7: 2,617,813 km (0.088 R)
• M8: 5,641,635 km (0.104 R)
• M9: 6,030,141 km (0.112 R)
• M10: 6,519,475 km (0.107 R)
• M11: 7,212,562 km (0.079 R)
• M12: 8,342,475 km (0.088 R)
• M13: 8,846,320 km (0.078 R)
• M14: 9,001,453 km (0.105 R)
• M15: 9,158,232 km (0.098 R)
• M16: 10,711,806 km (0.091 R)
• M17: 11,674,169 km (0.037 R)
• M18: 13,022,794 km (0.083 R)
• M19: 13,977,677 km (0.079 R)
• M20: 14,687,669 km (0.105 R)
• M21: 15,421,297 km (0.08 R)
• M22: 16,882,120 km (0.117 R)
• M23: 18,098,799 km (0.093 R)
• M24: 18,601,448 km (0.094 R)
• M25: 19,987,173 km (0.104 R)
• M26: 20,796,198 km (0.078 R)
• M27: 22,287,839 km (0.059 R)
• M28: 23,650,376 km (0.08 R)
• M29: 24,351,990 km (0.076 R)
• M30: 26,113,655 km (0.09 R)
• M31: 27,516,883 km (0.084 R)
• M32: 32,761,634 km (0.09 R)
• M33: 34,776,119 km (0.104 R)
• M34: 36,738,245 km (0.098 R)
• M35: 41,746,034 km (0.055 R)
• M36: 44,563,859 km (0.117 R)
• M37: 46,875,894 km (0.058 R)
• M38: 47,981,722 km (0.119 R)
• M39: 51,403,474 km (0.06 R)
• M40: 53,259,086 km (0.094 R)
• M41: 58,727,935 km (0.081 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit