🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.9

Radius: 13.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.49 AU - 0.53 AU

Year: 251 Days

Day: 11.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,016,242 km

• M1: 171,589 km (0.089 R)
• M2: 606,021 km (0.113 R)
• M3: 1,105,827 km (0.081 R)
• M4: 1,744,461 km (0.079 R)
• M5: 2,396,857 km (0.098 R)
• M6: 2,827,101 km (0.119 R)
• M7: 3,278,886 km (0.062 R)
• M8: 4,148,947 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 12.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.53 AU - 0.65 AU

Year: 313 Days

Day: 9.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,016,242 km

• M1: 153,039 km (0.119 R)
• M2: 629,209 km (0.088 R)
• M3: 1,215,632 km (0.11 R)
• M4: 1,992,045 km (0.116 R)
• M5: 2,569,643 km (0.075 R)
• M6: 3,208,725 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 9.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.03 AU - 1.29 AU

Year: 862 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,016,242 km

• M1: 121,025 km (0.119 R)
• M2: 563,535 km (0.09 R)
• M3: 1,230,592 km (0.108 R)
• M4: 1,928,017 km (0.08 R)
• M5: 2,295,430 km (0.081 R)
• M6: 3,702,248 km (0.076 R)
• M7: 4,008,774 km (0.052 R)
• M8: 5,409,160 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.6 AU - 5.34 AU

Year: 6523 Days

Day: 8.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,016,242 km

• M1: 112,198 km (0.12 R)
• M2: 399,576 km (0.103 R)
• M3: 1,257,819 km (0.095 R)
• M4: 2,123,841 km (0.097 R)
• M5: 2,923,890 km (0.11 R)
• M6: 3,323,167 km (0.094 R)
• M7: 4,718,915 km (0.101 R)
• M8: 5,055,211 km (0.104 R)
• M9: 5,952,050 km (0.067 R)
• M10: 7,285,267 km (0.065 R)
• M11: 7,806,615 km (0.079 R)
• M12: 9,725,507 km (0.114 R)
• M13: 12,178,164 km (0.104 R)
• M14: 12,664,657 km (0.075 R)
• M15: 14,095,859 km (0.115 R)
• M16: 17,520,903 km (0.115 R)
• M17: 19,491,256 km (0.106 R)
• M18: 21,184,255 km (0.11 R)
• M19: 23,641,251 km (0.104 R)
• M20: 27,840,313 km (0.079 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.6

Radius: 5.9

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.31 AU - 7.43 AU

Year: 11097 Days

Day: 15.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,016,242 km

• M1: 75,846 km (0.111 R)
• M2: 388,506 km (0.1 R)
• M3: 1,024,297 km (0.082 R)
• M4: 1,388,717 km (0.083 R)
• M5: 1,663,229 km (0.101 R)
• M6: 1,850,974 km (0.065 R)
• M7: 2,428,422 km (0.118 R)
• M8: 2,632,923 km (0.085 R)
• M9: 3,361,315 km (0.108 R)
• M10: 3,760,142 km (0.105 R)
• M11: 4,349,259 km (0.05 R)
• M12: 5,117,294 km (0.073 R)
• M13: 5,645,076 km (0.099 R)
• M14: 6,005,457 km (0.094 R)
• M15: 6,592,479 km (0.076 R)
• M16: 8,247,480 km (0.119 R)
• M17: 9,831,273 km (0.12 R)
• M18: 10,743,969 km (0.118 R)
• M19: 11,869,843 km (0.087 R)
• M20: 13,128,859 km (0.096 R)
• M21: 13,586,927 km (0.112 R)
• M22: 14,174,398 km (0.106 R)
• M23: 14,839,959 km (0.094 R)
• M24: 15,526,314 km (0.105 R)
• M25: 19,131,772 km (0.081 R)
• M26: 20,169,683 km (0.06 R)
• M27: 20,779,443 km (0.055 R)
• M28: 24,183,543 km (0.084 R)
• M29: 24,439,954 km (0.042 R)
• M30: 28,603,562 km (0.1 R)
• M31: 30,552,672 km (0.049 R)
• M32: 32,901,359 km (0.097 R)
• M33: 33,959,165 km (0.118 R)
• M34: 35,477,883 km (0.119 R)
• M35: 35,919,945 km (0.074 R)
• M36: 36,589,994 km (0.084 R)
• M37: 37,382,114 km (0.118 R)
• M38: 38,533,569 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.4

Radius: 5.8

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.78 AU - 8.52 AU

Year: 16060 Days

Day: 18.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,016,242 km

• M1: 73,303 km (0.119 R)
• M2: 265,536 km (0.11 R)
• M3: 625,170 km (0.099 R)
• M4: 1,262,008 km (0.106 R)
• M5: 2,223,772 km (0.051 R)
• M6: 2,746,168 km (0.112 R)
• M7: 4,868,962 km (0.037 R)
• M8: 5,430,702 km (0.051 R)
• M9: 7,291,999 km (0.105 R)
• M10: 7,981,794 km (0.114 R)
• M11: 8,856,493 km (0.12 R)
• M12: 10,794,683 km (0.119 R)
• M13: 11,124,546 km (0.047 R)
• M14: 20,445,840 km (0.113 R)
• M15: 25,682,663 km (0.085 R)
• M16: 26,867,478 km (0.097 R)
• M17: 27,575,226 km (0.111 R)
• M18: 30,640,187 km (0.094 R)
• M19: 39,215,735 km (0.056 R)
• M20: 40,126,038 km (0.11 R)
• M21: 41,316,987 km (0.069 R)
• M22: 48,069,087 km (0.087 R)
• M23: 50,320,834 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit