🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 10.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.68 AU - 0.7 AU

Year: 389 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,712,068 km

• M1: 129,103 km (0.084 R)
• M2: 454,329 km (0.085 R)
• M3: 904,170 km (0.101 R)
• M4: 1,256,622 km (0.11 R)
• M5: 1,579,903 km (0.059 R)
• M6: 2,046,200 km (0.077 R)
• M7: 2,400,747 km (0.09 R)
• M8: 3,213,811 km (0.086 R)
• M9: 3,757,300 km (0.043 R)
• M10: 4,135,484 km (0.049 R)
• M11: 4,750,630 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 11.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.84 AU - 0.96 AU

Year: 579 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,712,068 km

• M1: 147,952 km (0.067 R)
• M2: 526,585 km (0.054 R)
• M3: 923,767 km (0.091 R)
• M4: 1,415,944 km (0.116 R)
• M5: 2,021,067 km (0.052 R)
• M6: 2,603,901 km (0.118 R)
• M7: 3,083,661 km (0.096 R)
• M8: 3,635,079 km (0.046 R)
• M9: 5,164,418 km (0.071 R)
• M10: 5,676,491 km (0.1 R)
• M11: 6,354,618 km (0.107 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.9

Radius: 13.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.09 AU - 1.75 AU

Year: 1148 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,712,068 km

• M1: 171,140 km (0.107 R)
• M2: 651,050 km (0.04 R)
• M3: 1,160,131 km (0.066 R)
• M4: 1,660,088 km (0.097 R)
• M5: 2,094,221 km (0.053 R)
• M6: 2,541,219 km (0.074 R)
• M7: 3,238,046 km (0.117 R)
• M8: 3,785,275 km (0.043 R)
• M9: 4,780,250 km (0.104 R)
• M10: 5,658,988 km (0.03 R)
• M11: 6,316,172 km (0.098 R)
• M12: 6,959,293 km (0.049 R)
• M13: 7,532,103 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 14.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.31 AU - 1.99 AU

Year: 1438 Days

Day: 5.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,712,068 km

• M1: 179,069 km (0.093 R)
• M2: 763,697 km (0.056 R)
• M3: 1,444,667 km (0.088 R)
• M4: 2,456,098 km (0.082 R)
• M5: 3,126,147 km (0.105 R)
• M6: 3,849,752 km (0.108 R)
• M7: 5,153,347 km (0.084 R)
• M8: 6,030,589 km (0.101 R)
• M9: 6,905,737 km (0.072 R)
• M10: 8,027,571 km (0.117 R)
• M11: 9,087,323 km (0.091 R)
• M12: 12,493,367 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.7

Radius: 9.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.41 AU - 2.53 AU

Year: 2633 Days

Day: 8.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,712,068 km

• M1: 113,096 km (0.101 R)
• M2: 497,563 km (0.094 R)
• M3: 1,105,977 km (0.068 R)
• M4: 1,442,722 km (0.056 R)
• M5: 1,847,982 km (0.104 R)
• M6: 2,141,494 km (0.066 R)
• M7: 2,622,899 km (0.053 R)
• M8: 3,360,866 km (0.12 R)
• M9: 3,996,208 km (0.072 R)
• M10: 4,783,542 km (0.065 R)
• M11: 5,184,763 km (0.11 R)
• M12: 5,733,488 km (0.063 R)
• M13: 6,899,155 km (0.099 R)
• M14: 10,684,878 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 9.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.9 AU - 3.14 AU

Year: 3560 Days

Day: 11.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,712,068 km

• M1: 121,174 km (0.118 R)
• M2: 463,454 km (0.079 R)
• M3: 867,368 km (0.102 R)
• M4: 1,202,019 km (0.041 R)
• M5: 1,534,425 km (0.113 R)
• M6: 2,169,468 km (0.104 R)
• M7: 2,772,497 km (0.094 R)
• M8: 3,228,472 km (0.073 R)
• M9: 3,715,562 km (0.093 R)
• M10: 4,925,360 km (0.119 R)
• M11: 5,644,926 km (0.074 R)
• M12: 6,702,284 km (0.099 R)
• M13: 8,009,320 km (0.066 R)
• M14: 9,137,887 km (0.091 R)
• M15: 9,444,413 km (0.074 R)
• M16: 9,863,885 km (0.077 R)
• M17: 10,332,426 km (0.065 R)
• M18: 11,431,072 km (0.079 R)
• M19: 12,689,639 km (0.034 R)
• M20: 13,993,385 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.3

Radius: 4.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.05 AU - 8.17 AU

Year: 14239 Days

Day: 24.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,712,068 km

• M1: 59,091 km (0.117 R)
• M2: 217,366 km (0.11 R)
• M3: 577,597 km (0.108 R)
• M4: 809,624 km (0.081 R)
• M5: 1,039,855 km (0.072 R)
• M6: 1,385,276 km (0.088 R)
• M7: 1,803,253 km (0.11 R)
• M8: 2,345,695 km (0.043 R)
• M9: 2,712,957 km (0.1 R)
• M10: 4,716,821 km (0.116 R)
• M11: 5,678,137 km (0.059 R)
• M12: 7,944,545 km (0.117 R)
• M13: 14,721,029 km (0.037 R)
• M14: 17,145,711 km (0.092 R)
• M15: 17,731,686 km (0.113 R)
• M16: 20,863,069 km (0.085 R)
• M17: 22,768,198 km (0.095 R)
• M18: 23,404,288 km (0.072 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: 434 - 18,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit