🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 10

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.71 AU - 2.23 AU

Year: 1875 Days

Day: 12.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,147,789 km

• M1: 124,316 km (0.09 R)
• M2: 500,405 km (0.065 R)
• M3: 860,188 km (0.096 R)
• M4: 1,603,540 km (0.118 R)
• M5: 2,079,560 km (0.098 R)
• M6: 2,555,132 km (0.079 R)
• M7: 3,208,575 km (0.086 R)
• M8: 4,725,198 km (0.098 R)
• M9: 5,686,963 km (0.069 R)
• M10: 7,112,481 km (0.108 R)
• M11: 10,935,455 km (0.113 R)
• M12: 14,064,593 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.1

Radius: 14.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.67 AU - 2.71 AU

Year: 2198 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,147,789 km

• M1: 176,825 km (0.051 R)
• M2: 756,516 km (0.038 R)
• M3: 1,774,829 km (0.102 R)
• M4: 2,588,193 km (0.054 R)
• M5: 4,376,336 km (0.101 R)
• M6: 5,156,639 km (0.069 R)
• M7: 8,264,834 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 14.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.13 AU - 2.69 AU

Year: 2538 Days

Day: 12.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,147,789 km

• M1: 177,872 km (0.077 R)
• M2: 773,720 km (0.117 R)
• M3: 2,013,737 km (0.099 R)
• M4: 2,565,155 km (0.116 R)
• M5: 3,487,276 km (0.118 R)
• M6: 4,132,641 km (0.119 R)
• M7: 4,705,601 km (0.105 R)
• M8: 5,811,877 km (0.071 R)
• M9: 6,506,909 km (0.113 R)
• M10: 7,256,694 km (0.1 R)
• M11: 8,094,591 km (0.09 R)
• M12: 8,764,640 km (0.1 R)
• M13: 9,231,685 km (0.106 R)
• M14: 9,680,179 km (0.084 R)
• M15: 10,179,686 km (0.115 R)
• M16: 11,191,566 km (0.093 R)
• M17: 12,310,858 km (0.072 R)
• M18: 13,635,696 km (0.113 R)
• M19: 14,127,873 km (0.114 R)
• M20: 17,597,198 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 10.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.27 AU - 5.89 AU

Year: 8940 Days

Day: 11.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,147,789 km

• M1: 126,859 km (0.053 R)
• M2: 490,980 km (0.096 R)
• M3: 810,671 km (0.107 R)
• M4: 1,633,310 km (0.098 R)
• M5: 2,146,430 km (0.112 R)
• M6: 2,702,186 km (0.12 R)
• M7: 3,210,520 km (0.055 R)
• M8: 3,840,327 km (0.098 R)
• M9: 4,354,495 km (0.101 R)
• M10: 4,984,302 km (0.113 R)
• M11: 5,622,337 km (0.111 R)
• M12: 5,988,104 km (0.078 R)
• M13: 6,767,359 km (0.099 R)
• M14: 7,181,745 km (0.077 R)
• M15: 8,258,850 km (0.096 R)
• M16: 9,920,732 km (0.041 R)
• M17: 10,378,502 km (0.117 R)
• M18: 12,483,494 km (0.1 R)
• M19: 18,303,000 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.6

Radius: 4

Gravity: 48.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.91 AU - 7.13 AU

Year: 12615 Days

Day: 24.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,147,789 km

• M1: 129,402 km (0.078 R)
• M2: 330,611 km (0.116 R)
• M3: 536,608 km (0.102 R)
• M4: 712,684 km (0.054 R)
• M5: 1,300,305 km (0.119 R)
• M6: 1,684,921 km (0.11 R)
• M7: 2,926,733 km (0.087 R)
• M8: 3,664,101 km (0.08 R)
• M9: 4,940,470 km (0.06 R)
• M10: 5,388,964 km (0.092 R)
• M11: 13,391,253 km (0.075 R)
• M12: 14,603,295 km (0.087 R)
• M13: 17,633,699 km (0.095 R)
• M14: 19,336,871 km (0.048 R)
• M15: 24,506,226 km (0.083 R)
• M16: 30,866,977 km (0.108 R)
• M17: 31,326,393 km (0.086 R)
• M18: 36,556,184 km (0.109 R)
• M19: 38,244,845 km (0.097 R)
• M20: 48,856,869 km (0.114 R)
• M21: 52,842,456 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.9

Radius: 6.1

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.14 AU - 10.24 AU

Year: 15897 Days

Day: 22 Hours

Environment

Temp: -240 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,147,789 km

• M1: 77,193 km (0.046 R)
• M2: 499,806 km (0.101 R)
• M3: 909,106 km (0.084 R)
• M4: 1,434,344 km (0.096 R)
• M5: 2,087,788 km (0.078 R)
• M6: 3,065,410 km (0.073 R)
• M7: 3,933,526 km (0.119 R)
• M8: 5,158,733 km (0.048 R)
• M9: 5,618,447 km (0.101 R)
• M10: 6,907,981 km (0.102 R)
• M11: 7,870,194 km (0.08 R)
• M12: 10,773,889 km (0.066 R)
• M13: 11,231,509 km (0.1 R)
• M14: 12,002,686 km (0.106 R)
• M15: 14,253,536 km (0.111 R)
• M16: 34,249,984 km (0.092 R)
• M17: 42,410,248 km (0.084 R)
• M18: 45,739,549 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 20,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit