🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 9.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.83 AU - 0.99 AU

Year: 610 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,580,779 km

• M1: 122,072 km (0.075 R)
• M2: 492,177 km (0.075 R)
• M3: 894,894 km (0.106 R)
• M4: 2,021,965 km (0.098 R)
• M5: 2,584,902 km (0.102 R)
• M6: 3,108,045 km (0.098 R)
• M7: 3,482,339 km (0.117 R)
• M8: 4,235,565 km (0.12 R)
• M9: 4,774,865 km (0.087 R)
• M10: 5,581,646 km (0.078 R)
• M11: 5,936,044 km (0.076 R)
• M12: 6,267,852 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 10.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.83 AU - 2.41 AU

Year: 2170 Days

Day: 9.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,580,779 km

• M1: 135,685 km (0.111 R)
• M2: 549,772 km (0.115 R)
• M3: 905,067 km (0.065 R)
• M4: 1,538,465 km (0.049 R)
• M5: 2,186,522 km (0.05 R)
• M6: 2,890,081 km (0.115 R)
• M7: 4,230,927 km (0.106 R)
• M8: 6,241,672 km (0.081 R)
• M9: 7,797,490 km (0.095 R)
• M10: 8,759,105 km (0.11 R)
• M11: 12,996,465 km (0.115 R)
• M12: 14,000,266 km (0.047 R)
• M13: 14,521,316 km (0.111 R)
• M14: 15,100,259 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 12.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.02 AU - 2.96 AU

Year: 2762 Days

Day: 6.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,580,779 km

• M1: 153,936 km (0.098 R)
• M2: 1,034,619 km (0.045 R)
• M3: 2,203,427 km (0.093 R)
• M4: 2,877,365 km (0.074 R)
• M5: 3,501,338 km (0.113 R)
• M6: 4,213,873 km (0.044 R)
• M7: 6,601,455 km (0.077 R)
• M8: 8,591,555 km (0.101 R)
• M9: 11,352,384 km (0.089 R)
• M10: 12,348,556 km (0.07 R)
• M11: 16,297,641 km (0.115 R)
• M12: 18,557,317 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 15

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.81 AU - 4.63 AU

Year: 5043 Days

Day: 6.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,580,779 km

• M1: 186,549 km (0.083 R)
• M2: 940,971 km (0.058 R)
• M3: 1,500,317 km (0.101 R)
• M4: 2,202,679 km (0.106 R)
• M5: 2,772,348 km (0.081 R)
• M6: 3,647,495 km (0.045 R)
• M7: 5,299,056 km (0.1 R)
• M8: 8,807,126 km (0.053 R)
• M9: 9,645,622 km (0.118 R)
• M10: 16,049,458 km (0.102 R)
• M11: 18,152,056 km (0.113 R)
• M12: 20,122,260 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.2

Radius: 12.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.73 AU - 5.03 AU

Year: 6443 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,580,779 km

• M1: 150,795 km (0.109 R)
• M2: 591,959 km (0.063 R)
• M3: 986,598 km (0.052 R)
• M4: 1,935,796 km (0.115 R)
• M5: 2,364,993 km (0.12 R)
• M6: 3,130,036 km (0.068 R)
• M7: 3,593,042 km (0.111 R)
• M8: 4,125,909 km (0.094 R)
• M9: 4,658,178 km (0.112 R)
• M10: 5,351,265 km (0.104 R)
• M11: 6,143,835 km (0.089 R)
• M12: 7,296,636 km (0.072 R)
• M13: 8,310,760 km (0.108 R)
• M14: 9,204,607 km (0.08 R)
• M15: 10,898,205 km (0.054 R)
• M16: 11,719,647 km (0.056 R)
• M17: 13,760,012 km (0.039 R)
• M18: 17,735,875 km (0.064 R)
• M19: 18,940,586 km (0.062 R)
• M20: 21,512,473 km (0.084 R)
• M21: 29,219,307 km (0.107 R)
• M22: 32,936,066 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.1

Radius: 7.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.62 AU - 12 AU

Year: 23270 Days

Day: 15.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,580,779 km

• M1: 90,806 km (0.114 R)
• M2: 433,983 km (0.054 R)
• M3: 1,384,079 km (0.051 R)
• M4: 2,307,098 km (0.09 R)
• M5: 3,149,933 km (0.101 R)
• M6: 4,160,317 km (0.079 R)
• M7: 5,181,771 km (0.111 R)
• M8: 6,208,611 km (0.039 R)
• M9: 6,770,052 km (0.086 R)
• M10: 7,364,853 km (0.09 R)
• M11: 7,886,800 km (0.108 R)
• M12: 10,055,071 km (0.052 R)
• M13: 12,986,292 km (0.101 R)
• M14: 15,980,194 km (0.071 R)
• M15: 18,506,902 km (0.118 R)
• M16: 19,535,836 km (0.111 R)
• M17: 22,060,151 km (0.101 R)
• M18: 23,734,600 km (0.113 R)
• M19: 26,122,930 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 10,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit