🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.83 AU - 1.37 AU

Year: 417 Days

Day: 30.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,479,444 km

• M1: 264,938 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.18 AU - 2.7 AU

Year: 1378 Days

Day: 17.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,479,444 km

• M1: 782,397 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.38 AU - 5.24 AU

Year: 3815 Days

Day: 32.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 14.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.77 AU - 15.03 AU

Year: 15791 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,479,444 km

• M1: 184,005 km (0.109 R)
• M2: 974,630 km (0.119 R)
• M3: 1,992,344 km (0.053 R)
• M4: 2,597,468 km (0.094 R)
• M5: 3,667,841 km (0.084 R)
• M6: 7,182,643 km (0.047 R)
• M7: 7,672,725 km (0.057 R)
• M8: 11,159,702 km (0.044 R)
• M9: 12,504,736 km (0.043 R)
• M10: 21,437,674 km (0.096 R)
• M11: 25,509,878 km (0.096 R)
• M12: 33,398,173 km (0.057 R)
• M13: 40,774,246 km (0.103 R)
• M14: 42,485,197 km (0.038 R)
• M15: 43,505,006 km (0.079 R)
• M16: 44,095,020 km (0.037 R)
• M17: 47,592,169 km (0.09 R)
• M18: 52,926,829 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 6

Gravity: 27.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.82 AU - 15.3 AU

Year: 19066 Days

Day: 23.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,479,444 km

• M1: 74,649 km (0.104 R)
• M2: 279,898 km (0.063 R)
• M3: 752,028 km (0.062 R)
• M4: 1,185,114 km (0.066 R)
• M5: 1,945,221 km (0.109 R)
• M6: 3,099,668 km (0.068 R)
• M7: 3,838,233 km (0.073 R)
• M8: 4,198,015 km (0.081 R)
• M9: 4,651,895 km (0.09 R)
• M10: 6,079,807 km (0.046 R)
• M11: 6,523,365 km (0.112 R)
• M12: 6,988,315 km (0.086 R)
• M13: 10,627,283 km (0.113 R)
• M14: 14,723,871 km (0.12 R)
• M15: 15,360,709 km (0.111 R)
• M16: 18,092,516 km (0.104 R)
• M17: 20,734,564 km (0.114 R)
• M18: 22,877,254 km (0.097 R)
• M19: 24,275,097 km (0.086 R)
• M20: 25,843,182 km (0.114 R)
• M21: 28,563,918 km (0.098 R)
• M22: 35,548,194 km (0.103 R)
• M23: 37,273,656 km (0.061 R)
• M24: 44,241,476 km (0.084 R)
• M25: 45,397,867 km (0.09 R)
• M26: 45,732,069 km (0.118 R)
• M27: 49,692,523 km (0.09 R)
• M28: 51,665,121 km (0.083 R)
• M29: 54,438,216 km (0.116 R)
• M30: 71,142,913 km (0.104 R)
• M31: 73,186,270 km (0.09 R)
• M32: 74,802,376 km (0.117 R)
• M33: 76,206,502 km (0.118 R)
• M34: 80,768,339 km (0.077 R)
• M35: 82,493,951 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.3

Radius: 6.7

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 19.23 AU - 20.13 AU

Year: 31574 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,479,444 km

• M1: 83,326 km (0.092 R)
• M2: 294,708 km (0.1 R)
• M3: 633,846 km (0.103 R)
• M4: 1,289,833 km (0.107 R)
• M5: 1,518,418 km (0.108 R)
• M6: 2,647,733 km (0.099 R)
• M7: 2,968,919 km (0.111 R)
• M8: 4,419,570 km (0.095 R)
• M9: 6,505,862 km (0.097 R)
• M10: 6,817,325 km (0.075 R)
• M11: 9,283,445 km (0.074 R)
• M12: 9,909,213 km (0.063 R)
• M13: 11,435,560 km (0.086 R)
• M14: 14,119,795 km (0.119 R)
• M15: 15,100,409 km (0.12 R)
• M16: 15,726,177 km (0.102 R)
• M17: 16,945,549 km (0.075 R)
• M18: 17,450,592 km (0.05 R)
• M19: 22,456,436 km (0.111 R)
• M20: 23,065,598 km (0.107 R)
• M21: 23,581,711 km (0.083 R)
• M22: 25,613,100 km (0.086 R)
• M23: 33,970,535 km (0.09 R)
• M24: 36,416,011 km (0.085 R)
• M25: 44,611,431 km (0.101 R)
• M26: 45,897,375 km (0.082 R)
• M27: 55,230,487 km (0.081 R)
• M28: 61,514,644 km (0.105 R)
• M29: 64,522,160 km (0.071 R)
• M30: 67,206,694 km (0.072 R)
• M31: 72,577,108 km (0.062 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit