🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 12.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.81 AU - 1.05 AU

Year: 619 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,006,891 km

• M1: 161,865 km (0.111 R)
• M2: 691,890 km (0.103 R)
• M3: 1,244,654 km (0.107 R)
• M4: 2,535,534 km (0.106 R)
• M5: 3,803,376 km (0.098 R)
• M6: 4,795,509 km (0.091 R)
• M7: 5,281,852 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 13.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.8 AU - 1.28 AU

Year: 732 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,006,891 km

• M1: 173,085 km (0.087 R)
• M2: 684,859 km (0.105 R)
• M3: 1,421,030 km (0.111 R)
• M4: 2,107,834 km (0.096 R)
• M5: 2,610,782 km (0.071 R)
• M6: 3,229,668 km (0.066 R)
• M7: 4,858,939 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461

Radius: 5.9

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.63 AU - 6.21 AU

Year: 9942 Days

Day: 21.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,006,891 km

• M1: 74,649 km (0.074 R)
• M2: 718,219 km (0.042 R)
• M3: 1,454,989 km (0.041 R)
• M4: 1,744,311 km (0.065 R)
• M5: 2,087,937 km (0.088 R)
• M6: 2,311,586 km (0.098 R)
• M7: 3,441,050 km (0.101 R)
• M8: 4,550,019 km (0.113 R)
• M9: 6,724,125 km (0.118 R)
• M10: 7,849,849 km (0.071 R)
• M11: 9,648,015 km (0.109 R)
• M12: 10,222,471 km (0.114 R)
• M13: 13,265,442 km (0.097 R)
• M14: 14,400,740 km (0.091 R)
• M15: 19,142,992 km (0.106 R)
• M16: 20,982,298 km (0.118 R)
• M17: 21,782,348 km (0.102 R)
• M18: 23,188,717 km (0.116 R)
• M19: 23,613,575 km (0.086 R)
• M20: 26,827,536 km (0.05 R)
• M21: 27,295,927 km (0.088 R)
• M22: 34,656,740 km (0.095 R)
• M23: 39,147,369 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.7

Radius: 7.5

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.91 AU - 9.91 AU

Year: 19925 Days

Day: 21.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,006,891 km

• M1: 93,199 km (0.073 R)
• M2: 350,957 km (0.107 R)
• M3: 1,510,639 km (0.081 R)
• M4: 2,694,557 km (0.107 R)
• M5: 2,970,266 km (0.097 R)
• M6: 3,976,162 km (0.083 R)
• M7: 4,858,640 km (0.087 R)
• M8: 5,423,970 km (0.075 R)
• M9: 6,244,814 km (0.117 R)
• M10: 7,876,627 km (0.077 R)
• M11: 8,496,261 km (0.086 R)
• M12: 8,818,046 km (0.113 R)
• M13: 9,486,001 km (0.09 R)
• M14: 10,307,443 km (0.103 R)
• M15: 14,522,363 km (0.095 R)
• M16: 17,346,920 km (0.103 R)
• M17: 17,778,211 km (0.098 R)
• M18: 20,042,824 km (0.038 R)
• M19: 26,932,404 km (0.033 R)
• M20: 31,665,680 km (0.082 R)
• M21: 34,702,068 km (0.078 R)
• M22: 41,346,607 km (0.091 R)
• M23: 41,653,283 km (0.102 R)
• M24: 46,438,171 km (0.118 R)
• M25: 48,111,124 km (0.058 R)
• M26: 52,289,243 km (0.084 R)
• M27: 58,806,773 km (0.08 R)
• M28: 59,779,908 km (0.097 R)
• M29: 67,105,566 km (0.074 R)
• M30: 71,643,617 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 14,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit