🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 8.1

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.56 AU - 0.6 AU

Year: 310 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,842,411 km

• M1: 100,679 km (0.064 R)
• M2: 377,136 km (0.07 R)
• M3: 758,461 km (0.093 R)
• M4: 1,067,082 km (0.1 R)
• M5: 1,341,743 km (0.116 R)
• M6: 1,794,576 km (0.11 R)
• M7: 2,179,940 km (0.039 R)
• M8: 2,467,018 km (0.06 R)
• M9: 2,750,656 km (0.098 R)
• M10: 3,056,135 km (0.111 R)
• M11: 3,461,545 km (0.077 R)
• M12: 4,187,095 km (0.104 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.3

Radius: 14.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.8 AU - 2.26 AU

Year: 2033 Days

Day: 6.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,842,411 km

• M1: 181,612 km (0.049 R)
• M2: 656,735 km (0.096 R)
• M3: 1,246,001 km (0.075 R)
• M4: 2,494,993 km (0.097 R)
• M5: 3,260,785 km (0.087 R)
• M6: 4,678,374 km (0.109 R)
• M7: 5,550,829 km (0.114 R)
• M8: 6,104,192 km (0.088 R)
• M9: 7,834,291 km (0.095 R)
• M10: 8,896,885 km (0.095 R)
• M11: 9,445,759 km (0.098 R)
• M12: 10,126,878 km (0.085 R)
• M13: 10,994,995 km (0.069 R)
• M14: 13,097,294 km (0.118 R)
• M15: 15,651,827 km (0.118 R)
• M16: 18,633,612 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.2

Radius: 10.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.82 AU - 3.86 AU

Year: 4291 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,842,411 km

• M1: 135,236 km (0.077 R)
• M2: 489,783 km (0.08 R)
• M3: 1,145,022 km (0.11 R)
• M4: 1,764,656 km (0.052 R)
• M5: 2,643,694 km (0.072 R)
• M6: 3,453,916 km (0.102 R)
• M7: 3,854,688 km (0.109 R)
• M8: 4,726,096 km (0.105 R)
• M9: 5,723,914 km (0.114 R)
• M10: 10,437,144 km (0.089 R)
• M11: 11,540,429 km (0.115 R)
• M12: 12,348,556 km (0.098 R)
• M13: 17,309,371 km (0.11 R)
• M14: 17,774,621 km (0.109 R)
• M15: 21,937,630 km (0.11 R)
• M16: 22,620,544 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 12.5

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.45 AU - 4.03 AU

Year: 5084 Days

Day: 12.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,842,411 km

• M1: 168,597 km (0.075 R)
• M2: 655,987 km (0.116 R)
• M3: 1,060,499 km (0.116 R)
• M4: 1,542,952 km (0.079 R)
• M5: 2,068,490 km (0.069 R)
• M6: 2,522,669 km (0.111 R)
• M7: 4,065,023 km (0.112 R)
• M8: 4,733,277 km (0.047 R)
• M9: 5,766,699 km (0.092 R)
• M10: 6,163,731 km (0.056 R)
• M11: 9,394,896 km (0.11 R)
• M12: 9,817,360 km (0.086 R)
• M13: 10,700,586 km (0.083 R)
• M14: 11,684,192 km (0.084 R)
• M15: 13,350,413 km (0.117 R)
• M16: 16,169,286 km (0.053 R)
• M17: 16,777,401 km (0.063 R)
• M18: 18,693,451 km (0.047 R)
• M19: 22,428,461 km (0.117 R)
• M20: 24,510,564 km (0.102 R)
• M21: 26,050,824 km (0.041 R)
• M22: 29,683,359 km (0.097 R)
• M23: 30,137,089 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.3

Radius: 5.4

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.79 AU - 9.19 AU

Year: 18947 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,842,411 km

• M1: 72,705 km (0.11 R)
• M2: 387,458 km (0.091 R)
• M3: 682,316 km (0.081 R)
• M4: 1,805,048 km (0.078 R)
• M5: 4,888,709 km (0.084 R)
• M6: 5,262,105 km (0.09 R)
• M7: 9,523,101 km (0.059 R)
• M8: 13,116,592 km (0.087 R)
• M9: 14,308,288 km (0.098 R)
• M10: 17,994,230 km (0.086 R)
• M11: 28,660,858 km (0.037 R)
• M12: 30,771,235 km (0.057 R)
• M13: 32,864,109 km (0.098 R)
• M14: 40,386,488 km (0.107 R)
• M15: 42,607,867 km (0.063 R)
• M16: 44,181,637 km (0.108 R)
• M17: 45,793,554 km (0.113 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: 479 - 16,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit