🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 10.9

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 326 Days

Day: 5.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,790,562 km

• M1: 135,536 km (0.05 R)
• M2: 612,454 km (0.063 R)
• M3: 1,108,969 km (0.102 R)
• M4: 1,581,848 km (0.112 R)
• M5: 2,055,026 km (0.092 R)
• M6: 2,442,933 km (0.079 R)
• M7: 2,828,896 km (0.103 R)
• M8: 3,233,408 km (0.102 R)
• M9: 3,976,910 km (0.076 R)
• M10: 4,389,650 km (0.093 R)
• M11: 4,934,486 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.2

Radius: 11

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.9 AU - 1.1 AU

Year: 667 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,790,562 km

• M1: 136,732 km (0.097 R)
• M2: 725,550 km (0.078 R)
• M3: 1,108,969 km (0.085 R)
• M4: 1,558,062 km (0.092 R)
• M5: 1,960,630 km (0.067 R)
• M6: 2,312,035 km (0.068 R)
• M7: 2,786,410 km (0.073 R)
• M8: 3,174,317 km (0.075 R)
• M9: 3,718,405 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 10.4

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.23 AU - 1.73 AU

Year: 1201 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,790,562 km

• M1: 130,599 km (0.106 R)
• M2: 470,934 km (0.049 R)
• M3: 849,716 km (0.045 R)
• M4: 1,263,055 km (0.116 R)
• M5: 1,890,468 km (0.084 R)
• M6: 2,282,265 km (0.106 R)
• M7: 3,042,821 km (0.111 R)
• M8: 4,518,304 km (0.048 R)
• M9: 5,671,255 km (0.118 R)
• M10: 6,234,790 km (0.103 R)
• M11: 6,687,773 km (0.114 R)
• M12: 7,473,910 km (0.098 R)
• M13: 7,875,879 km (0.104 R)
• M14: 9,230,039 km (0.059 R)
• M15: 11,141,900 km (0.066 R)
• M16: 11,596,378 km (0.089 R)
• M17: 12,099,625 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 13

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.56 AU - 2.58 AU

Year: 2747 Days

Day: 13.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 62,790,562 km

• M1: 162,613 km (0.119 R)
• M2: 793,766 km (0.115 R)
• M3: 2,636,962 km (0.087 R)
• M4: 4,616,740 km (0.026 R)
• M5: 8,461,405 km (0.093 R)
• M6: 9,900,985 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 14.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.65 AU - 2.83 AU

Year: 3025 Days

Day: 5.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,790,562 km

• M1: 182,809 km (0.118 R)
• M2: 803,041 km (0.04 R)
• M3: 1,375,253 km (0.108 R)
• M4: 1,938,190 km (0.049 R)
• M5: 2,431,414 km (0.077 R)
• M6: 2,942,590 km (0.056 R)
• M7: 3,620,867 km (0.051 R)
• M8: 4,122,768 km (0.075 R)
• M9: 6,646,334 km (0.105 R)
• M10: 7,594,486 km (0.091 R)
• M11: 9,165,712 km (0.072 R)
• M12: 11,743,134 km (0.104 R)
• M13: 14,771,593 km (0.102 R)
• M14: 18,287,592 km (0.119 R)
• M15: 20,520,639 km (0.119 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.3

Radius: 5.1

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.74 AU - 8.86 AU

Year: 15946 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,790,562 km

• M1: 65,673 km (0.03 R)
• M2: 391,198 km (0.116 R)
• M3: 696,976 km (0.083 R)
• M4: 1,903,035 km (0.109 R)
• M5: 3,890,143 km (0.111 R)
• M6: 4,562,137 km (0.057 R)
• M7: 5,380,287 km (0.113 R)
• M8: 6,700,937 km (0.092 R)
• M9: 8,963,755 km (0.116 R)
• M10: 9,963,517 km (0.114 R)
• M11: 12,119,821 km (0.105 R)
• M12: 13,207,547 km (0.084 R)
• M13: 13,606,375 km (0.118 R)
• M14: 17,014,364 km (0.091 R)
• M15: 21,952,291 km (0.074 R)
• M16: 27,658,702 km (0.036 R)
• M17: 31,025,102 km (0.08 R)
• M18: 34,906,270 km (0.094 R)
• M19: 35,668,172 km (0.064 R)
• M20: 38,962,915 km (0.109 R)
• M21: 43,322,945 km (0.106 R)
• M22: 45,695,567 km (0.091 R)
• M23: 54,002,737 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.6

Radius: 5.7

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.38 AU - 10.18 AU

Year: 17349 Days

Day: 17.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,790,562 km

• M1: 81,381 km (0.08 R)
• M2: 395,686 km (0.092 R)
• M3: 635,342 km (0.041 R)
• M4: 959,820 km (0.113 R)
• M5: 1,584,840 km (0.113 R)
• M6: 1,815,669 km (0.034 R)
• M7: 2,829,793 km (0.117 R)
• M8: 5,523,602 km (0.099 R)
• M9: 6,215,642 km (0.119 R)
• M10: 8,293,257 km (0.119 R)
• M11: 11,625,101 km (0.095 R)
• M12: 14,307,092 km (0.115 R)
• M13: 15,236,842 km (0.076 R)
• M14: 19,189,218 km (0.068 R)
• M15: 20,407,244 km (0.11 R)
• M16: 24,369,792 km (0.117 R)
• M17: 26,530,734 km (0.097 R)
• M18: 31,704,127 km (0.116 R)
• M19: 35,803,707 km (0.093 R)
• M20: 62,602,520 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 11,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit