🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.9

Radius: 13.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.11 AU - 1.17 AU

Year: 826 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,115,173 km

• M1: 178,171 km (0.08 R)
• M2: 763,099 km (0.101 R)
• M3: 1,619,098 km (0.046 R)
• M4: 2,121,747 km (0.111 R)
• M5: 4,564,680 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.5

Radius: 13

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.71 AU - 1.95 AU

Year: 1679 Days

Day: 14.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,115,173 km

• M1: 164,408 km (0.119 R)
• M2: 595,250 km (0.051 R)
• M3: 1,156,691 km (0.066 R)
• M4: 1,683,425 km (0.061 R)
• M5: 2,269,549 km (0.068 R)
• M6: 4,187,992 km (0.094 R)
• M7: 4,928,801 km (0.102 R)
• M8: 5,364,430 km (0.088 R)
• M9: 5,849,726 km (0.114 R)
• M10: 6,289,094 km (0.085 R)
• M11: 7,683,646 km (0.113 R)
• M12: 8,484,742 km (0.071 R)
• M13: 9,113,502 km (0.039 R)
• M14: 11,040,472 km (0.083 R)
• M15: 11,790,407 km (0.085 R)
• M16: 12,897,281 km (0.08 R)
• M17: 13,560,149 km (0.099 R)
• M18: 14,289,289 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 8.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.34 AU - 2.4 AU

Year: 2475 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,115,173 km

• M1: 103,372 km (0.098 R)
• M2: 413,189 km (0.033 R)
• M3: 1,738,776 km (0.072 R)
• M4: 2,164,382 km (0.108 R)
• M5: 2,583,256 km (0.031 R)
• M6: 2,878,562 km (0.062 R)
• M7: 3,968,981 km (0.036 R)
• M8: 4,616,889 km (0.083 R)
• M9: 5,989,151 km (0.072 R)
• M10: 6,463,077 km (0.105 R)
• M11: 9,726,854 km (0.039 R)
• M12: 11,033,142 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 9.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.08 AU - 4.8 AU

Year: 6345 Days

Day: 13.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,115,173 km

• M1: 126,261 km (0.044 R)
• M2: 1,445,265 km (0.082 R)
• M3: 2,755,443 km (0.12 R)
• M4: 3,304,318 km (0.117 R)
• M5: 3,847,657 km (0.062 R)
• M6: 4,345,220 km (0.097 R)
• M7: 5,183,267 km (0.038 R)
• M8: 6,445,424 km (0.105 R)
• M9: 8,976,171 km (0.118 R)
• M10: 9,285,390 km (0.087 R)
• M11: 11,135,168 km (0.106 R)
• M12: 12,105,310 km (0.079 R)
• M13: 13,845,732 km (0.054 R)
• M14: 14,586,540 km (0.117 R)
• M15: 16,968,138 km (0.091 R)
• M16: 17,601,685 km (0.065 R)
• M17: 18,415,947 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 8.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.05 AU - 5.25 AU

Year: 7927 Days

Day: 8.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,115,173 km

• M1: 108,159 km (0.043 R)
• M2: 718,818 km (0.072 R)
• M3: 1,210,247 km (0.115 R)
• M4: 2,249,503 km (0.045 R)
• M5: 4,079,684 km (0.12 R)
• M6: 6,798,326 km (0.104 R)
• M7: 7,385,348 km (0.073 R)
• M8: 7,865,108 km (0.12 R)
• M9: 9,350,615 km (0.106 R)
• M10: 13,212,035 km (0.083 R)
• M11: 13,765,547 km (0.11 R)
• M12: 15,135,565 km (0.113 R)
• M13: 15,519,433 km (0.045 R)
• M14: 17,120,429 km (0.078 R)
• M15: 17,417,530 km (0.06 R)
• M16: 20,116,276 km (0.096 R)
• M17: 20,714,518 km (0.075 R)
• M18: 22,937,842 km (0.086 R)
• M19: 24,706,388 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.5

Radius: 5.2

Gravity: 24.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.48 AU - 6.56 AU

Year: 11292 Days

Day: 18.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,115,173 km

• M1: 67,917 km (0.098 R)
• M2: 258,505 km (0.102 R)
• M3: 437,424 km (0.112 R)
• M4: 993,330 km (0.039 R)
• M5: 1,600,248 km (0.071 R)
• M6: 2,216,143 km (0.042 R)
• M7: 2,486,466 km (0.093 R)
• M8: 3,608,899 km (0.115 R)
• M9: 3,928,590 km (0.075 R)
• M10: 4,810,320 km (0.115 R)
• M11: 10,285,003 km (0.093 R)
• M12: 10,872,474 km (0.061 R)
• M13: 15,905,096 km (0.119 R)
• M14: 17,128,507 km (0.112 R)
• M15: 18,336,211 km (0.09 R)
• M16: 27,295,627 km (0.107 R)
• M17: 29,892,347 km (0.083 R)
• M18: 34,617,546 km (0.112 R)
• M19: 36,418,854 km (0.106 R)
• M20: 37,280,537 km (0.041 R)
• M21: 41,127,447 km (0.116 R)
• M22: 50,504,989 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 17,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit