🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.5

Radius: 8.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.78 AU - 1 AU

Year: 569 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,024,858 km

• M1: 101,128 km (0.079 R)
• M2: 396,285 km (0.072 R)
• M3: 1,007,093 km (0.062 R)
• M4: 2,160,792 km (0.057 R)
• M5: 3,322,868 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 13.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.24 AU - 3.14 AU

Year: 2992 Days

Day: 13 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,024,858 km

• M1: 166,652 km (0.036 R)
• M2: 820,844 km (0.097 R)
• M3: 1,237,623 km (0.072 R)
• M4: 1,813,575 km (0.088 R)
• M5: 2,432,312 km (0.076 R)
• M6: 3,351,291 km (0.097 R)
• M7: 3,891,789 km (0.038 R)
• M8: 4,672,091 km (0.088 R)
• M9: 5,425,765 km (0.118 R)
• M10: 5,953,846 km (0.096 R)
• M11: 6,961,238 km (0.091 R)
• M12: 7,683,047 km (0.105 R)
• M13: 8,350,703 km (0.113 R)
• M14: 9,802,550 km (0.11 R)
• M15: 10,388,375 km (0.086 R)
• M16: 11,163,891 km (0.11 R)
• M17: 11,630,337 km (0.111 R)
• M18: 13,579,896 km (0.094 R)
• M19: 14,657,749 km (0.097 R)
• M20: 15,738,893 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 13.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.06 AU - 5.02 AU

Year: 6561 Days

Day: 8.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,024,858 km

• M1: 163,062 km (0.103 R)
• M2: 572,212 km (0.063 R)
• M3: 1,084,136 km (0.071 R)
• M4: 1,891,515 km (0.081 R)
• M5: 2,386,684 km (0.081 R)
• M6: 2,907,883 km (0.081 R)
• M7: 3,504,929 km (0.094 R)
• M8: 4,106,162 km (0.115 R)
• M9: 4,975,625 km (0.114 R)
• M10: 5,801,555 km (0.091 R)
• M11: 6,264,860 km (0.042 R)
• M12: 7,964,142 km (0.103 R)
• M13: 9,585,334 km (0.111 R)
• M14: 12,632,942 km (0.113 R)
• M15: 16,210,724 km (0.117 R)
• M16: 17,745,449 km (0.115 R)
• M17: 19,229,609 km (0.071 R)
• M18: 20,566,266 km (0.101 R)
• M19: 30,407,263 km (0.075 R)
• M20: 31,103,641 km (0.06 R)
• M21: 34,316,256 km (0.114 R)
• M22: 37,289,214 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.9

Radius: 3.6

Gravity: 59.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.82 AU - 9.36 AU

Year: 15607 Days

Day: 19 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,024,858 km

• M1: 45,777 km (0.109 R)
• M2: 308,920 km (0.098 R)
• M3: 475,721 km (0.094 R)
• M4: 748,289 km (0.114 R)
• M5: 1,017,714 km (0.09 R)
• M6: 1,712,447 km (0.104 R)
• M7: 2,158,248 km (0.113 R)
• M8: 5,259,412 km (0.049 R)
• M9: 10,244,013 km (0.119 R)
• M10: 13,045,982 km (0.119 R)
• M11: 15,397,959 km (0.103 R)
• M12: 18,269,939 km (0.106 R)
• M13: 18,780,816 km (0.09 R)
• M14: 19,126,686 km (0.079 R)
• M15: 24,630,541 km (0.104 R)
• M16: 37,792,012 km (0.084 R)
• M17: 39,886,083 km (0.093 R)
• M18: 47,582,744 km (0.059 R)
• M19: 60,610,176 km (0.109 R)
• M20: 63,279,002 km (0.111 R)
• M21: 66,423,848 km (0.049 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 12,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit