🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.56 AU - 2.36 AU

Year: 1007 Days

Day: 13.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.9

Radius: 9.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.45 AU - 7.43 AU

Year: 6711 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,539,808 km

• M1: 215,870 km (0.072 R)
• M2: 527,482 km (0.12 R)
• M3: 1,570,628 km (0.04 R)
• M4: 1,758,972 km (0.08 R)
• M5: 2,392,818 km (0.077 R)
• M6: 2,990,013 km (0.077 R)
• M7: 5,303,843 km (0.1 R)
• M8: 6,745,218 km (0.098 R)
• M9: 7,109,938 km (0.075 R)
• M10: 11,373,328 km (0.101 R)
• M11: 14,144,329 km (0.087 R)
• M12: 14,806,449 km (0.057 R)
• M13: 18,545,498 km (0.096 R)
• M14: 19,150,472 km (0.074 R)
• M15: 20,285,022 km (0.066 R)
• M16: 22,157,689 km (0.076 R)
• M17: 22,763,410 km (0.104 R)
• M18: 23,715,601 km (0.107 R)
• M19: 28,895,876 km (0.063 R)
• M20: 32,568,354 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.2

Radius: 8.5

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.88 AU - 10.48 AU

Year: 10210 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,539,808 km

• M1: 120,127 km (0.108 R)
• M2: 349,311 km (0.053 R)
• M3: 984,803 km (0.081 R)
• M4: 1,976,188 km (0.118 R)
• M5: 2,381,897 km (0.117 R)
• M6: 2,621,852 km (0.091 R)
• M7: 4,548,972 km (0.075 R)
• M8: 5,195,085 km (0.077 R)
• M9: 8,419,817 km (0.103 R)
• M10: 10,576,869 km (0.1 R)
• M11: 10,898,654 km (0.089 R)
• M12: 11,796,690 km (0.073 R)
• M13: 14,225,262 km (0.068 R)
• M14: 17,819,650 km (0.119 R)
• M15: 20,083,365 km (0.105 R)
• M16: 21,428,698 km (0.084 R)
• M17: 26,014,172 km (0.079 R)
• M18: 26,301,998 km (0.041 R)
• M19: 33,118,425 km (0.109 R)
• M20: 35,007,996 km (0.082 R)
• M21: 42,907,512 km (0.105 R)
• M22: 43,370,068 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.4

Radius: 9.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.85 AU - 11.49 AU

Year: 11039 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,539,808 km

• M1: 126,859 km (0.117 R)
• M2: 3,475,757 km (0.088 R)
• M3: 4,131,145 km (0.093 R)
• M4: 4,702,160 km (0.049 R)
• M5: 5,773,281 km (0.108 R)
• M6: 6,559,268 km (0.086 R)
• M7: 7,515,797 km (0.107 R)
• M8: 8,411,140 km (0.09 R)
• M9: 13,412,795 km (0.099 R)
• M10: 13,736,376 km (0.109 R)
• M11: 15,198,096 km (0.095 R)
• M12: 19,395,663 km (0.088 R)
• M13: 19,882,903 km (0.09 R)
• M14: 22,358,449 km (0.065 R)
• M15: 23,570,790 km (0.091 R)
• M16: 23,892,426 km (0.072 R)
• M17: 26,261,009 km (0.05 R)
• M18: 29,874,396 km (0.092 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: 346 - 11,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit