🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 14.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 313 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,857,302 km

• M1: 185,352 km (0.107 R)
• M2: 656,286 km (0.059 R)
• M3: 1,238,820 km (0.047 R)
• M4: 1,726,659 km (0.07 R)
• M5: 2,978,194 km (0.098 R)
• M6: 3,560,280 km (0.099 R)
• M7: 4,141,168 km (0.104 R)
• M8: 4,898,732 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 13.6

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.81 AU - 1.11 AU

Year: 649 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,857,302 km

• M1: 169,345 km (0.03 R)
• M2: 636,240 km (0.099 R)
• M3: 1,147,266 km (0.088 R)
• M4: 1,700,629 km (0.083 R)
• M5: 2,625,143 km (0.118 R)
• M6: 3,233,558 km (0.076 R)
• M7: 4,441,710 km (0.045 R)
• M8: 4,905,613 km (0.083 R)
• M9: 5,990,647 km (0.109 R)
• M10: 6,475,493 km (0.074 R)
• M11: 7,274,645 km (0.117 R)
• M12: 8,114,338 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.9

Radius: 14.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.95 AU - 1.01 AU

Year: 670 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,857,302 km

• M1: 181,612 km (0.109 R)
• M2: 660,774 km (0.105 R)
• M3: 1,399,787 km (0.088 R)
• M4: 2,672,416 km (0.091 R)
• M5: 3,401,856 km (0.09 R)
• M6: 4,372,596 km (0.028 R)
• M7: 6,497,484 km (0.066 R)
• M8: 7,331,642 km (0.026 R)
• M9: 8,162,359 km (0.038 R)
• M10: 8,638,978 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 8.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.21 AU - 1.59 AU

Year: 1143 Days

Day: 11.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,857,302 km

• M1: 110,254 km (0.05 R)
• M2: 562,189 km (0.053 R)
• M3: 872,754 km (0.102 R)
• M4: 1,697,038 km (0.052 R)
• M5: 1,987,109 km (0.07 R)
• M6: 2,330,585 km (0.088 R)
• M7: 2,614,073 km (0.068 R)
• M8: 3,472,316 km (0.112 R)
• M9: 3,944,746 km (0.061 R)
• M10: 4,586,970 km (0.085 R)
• M11: 5,924,225 km (0.114 R)
• M12: 6,538,175 km (0.109 R)
• M13: 6,829,143 km (0.081 R)

Asteroid Belt

Center: 2.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 10.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.42 AU - 3.58 AU

Year: 4520 Days

Day: 14.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,857,302 km

• M1: 135,536 km (0.093 R)
• M2: 532,568 km (0.039 R)
• M3: 965,804 km (0.118 R)
• M4: 1,491,341 km (0.086 R)
• M5: 2,035,578 km (0.102 R)
• M6: 2,515,787 km (0.079 R)
• M7: 3,017,090 km (0.119 R)
• M8: 3,665,297 km (0.036 R)
• M9: 4,176,922 km (0.104 R)
• M10: 5,317,456 km (0.054 R)
• M11: 6,809,097 km (0.105 R)
• M12: 7,287,062 km (0.064 R)
• M13: 7,753,358 km (0.114 R)
• M14: 10,143,783 km (0.113 R)
• M15: 10,810,840 km (0.106 R)
• M16: 11,374,076 km (0.066 R)
• M17: 11,911,282 km (0.12 R)
• M18: 14,078,057 km (0.074 R)
• M19: 16,552,107 km (0.035 R)
• M20: 17,300,844 km (0.12 R)
• M21: 19,052,336 km (0.105 R)
• M22: 20,919,168 km (0.088 R)
• M23: 21,454,878 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.7

Radius: 4

Gravity: 30.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.04 AU - 7.82 AU

Year: 12592 Days

Day: 22.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,857,302 km

• M1: 49,966 km (0.061 R)
• M2: 492,925 km (0.116 R)
• M3: 641,924 km (0.111 R)
• M4: 766,689 km (0.106 R)
• M5: 948,301 km (0.09 R)
• M6: 1,467,406 km (0.087 R)
• M7: 2,285,107 km (0.07 R)
• M8: 3,271,406 km (0.105 R)
• M9: 5,927,816 km (0.097 R)
• M10: 6,408,174 km (0.116 R)
• M11: 9,498,717 km (0.091 R)
• M12: 11,334,731 km (0.083 R)
• M13: 11,671,626 km (0.115 R)
• M14: 11,957,358 km (0.042 R)
• M15: 16,108,848 km (0.1 R)
• M16: 17,040,693 km (0.08 R)
• M17: 17,334,504 km (0.084 R)
• M18: 19,247,711 km (0.117 R)
• M19: 20,792,458 km (0.072 R)
• M20: 29,033,057 km (0.088 R)
• M21: 34,917,340 km (0.12 R)
• M22: 39,465,115 km (0.102 R)
• M23: 41,020,933 km (0.12 R)
• M24: 46,787,482 km (0.115 R)
• M25: 49,863,214 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.1

Radius: 6.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.73 AU - 9.57 AU

Year: 16060 Days

Day: 23.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,857,302 km

• M1: 82,279 km (0.085 R)
• M2: 288,425 km (0.088 R)
• M3: 566,677 km (0.083 R)
• M4: 1,054,815 km (0.111 R)
• M5: 1,516,474 km (0.108 R)
• M6: 2,002,816 km (0.06 R)
• M7: 2,490,057 km (0.028 R)
• M8: 2,943,039 km (0.109 R)
• M9: 4,121,122 km (0.113 R)
• M10: 4,785,037 km (0.04 R)
• M11: 5,287,387 km (0.116 R)
• M12: 6,773,492 km (0.111 R)
• M13: 7,204,633 km (0.082 R)
• M14: 7,779,688 km (0.072 R)
• M15: 8,208,884 km (0.066 R)
• M16: 9,398,636 km (0.069 R)
• M17: 9,885,427 km (0.119 R)
• M18: 10,491,598 km (0.09 R)
• M19: 11,447,079 km (0.12 R)
• M20: 13,713,936 km (0.117 R)
• M21: 15,716,902 km (0.115 R)
• M22: 17,108,012 km (0.073 R)
• M23: 19,036,479 km (0.04 R)
• M24: 21,687,054 km (0.108 R)
• M25: 22,536,470 km (0.044 R)
• M26: 25,403,514 km (0.096 R)
• M27: 38,439,023 km (0.119 R)
• M28: 40,567,053 km (0.064 R)
• M29: 41,207,631 km (0.063 R)
• M30: 41,985,241 km (0.056 R)
• M31: 43,169,906 km (0.026 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit