🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 8.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.64 AU - 1.02 AU

Year: 522 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,966,679 km

• M1: 104,419 km (0.102 R)
• M2: 583,282 km (0.105 R)
• M3: 1,104,930 km (0.055 R)
• M4: 1,530,536 km (0.047 R)
• M5: 2,363,048 km (0.088 R)
• M6: 2,722,532 km (0.107 R)
• M7: 3,162,050 km (0.078 R)
• M8: 3,796,196 km (0.081 R)
• M9: 5,113,854 km (0.042 R)
• M10: 5,378,642 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.3

Radius: 12.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.38 AU - 4.62 AU

Year: 5522 Days

Day: 5.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,966,679 km

• M1: 153,039 km (0.105 R)
• M2: 824,883 km (0.116 R)
• M3: 1,424,321 km (0.113 R)
• M4: 2,270,896 km (0.11 R)
• M5: 2,704,730 km (0.073 R)
• M6: 3,256,895 km (0.053 R)
• M7: 4,003,538 km (0.098 R)
• M8: 5,029,630 km (0.089 R)
• M9: 5,528,689 km (0.067 R)
• M10: 6,158,047 km (0.103 R)
• M11: 6,799,672 km (0.102 R)
• M12: 8,098,481 km (0.071 R)
• M13: 8,498,356 km (0.103 R)
• M14: 8,995,619 km (0.081 R)
• M15: 9,867,625 km (0.117 R)
• M16: 10,795,132 km (0.049 R)
• M17: 12,138,521 km (0.095 R)
• M18: 12,716,717 km (0.096 R)
• M19: 13,148,606 km (0.112 R)
• M20: 13,814,915 km (0.068 R)
• M21: 14,387,276 km (0.093 R)
• M22: 19,910,429 km (0.08 R)
• M23: 28,318,578 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.8

Radius: 9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.74 AU - 4.58 AU

Year: 5857 Days

Day: 14.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,966,679 km

• M1: 111,899 km (0.107 R)
• M2: 487,988 km (0.099 R)
• M3: 856,149 km (0.092 R)
• M4: 1,159,383 km (0.046 R)
• M5: 1,992,344 km (0.113 R)
• M6: 2,308,594 km (0.075 R)
• M7: 6,604,148 km (0.079 R)
• M8: 7,140,306 km (0.031 R)
• M9: 8,686,101 km (0.075 R)
• M10: 9,044,538 km (0.103 R)
• M11: 9,329,970 km (0.114 R)
• M12: 10,091,872 km (0.097 R)
• M13: 10,667,525 km (0.075 R)
• M14: 12,984,198 km (0.101 R)
• M15: 15,910,482 km (0.072 R)
• M16: 24,733,764 km (0.071 R)
• M17: 29,807,525 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.2

Radius: 4.3

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.42 AU - 7.7 AU

Year: 12948 Days

Day: 22.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,966,679 km

• M1: 53,855 km (0.097 R)
• M2: 235,018 km (0.033 R)
• M3: 537,356 km (0.102 R)
• M4: 732,282 km (0.082 R)
• M5: 1,097,001 km (0.088 R)
• M6: 1,401,283 km (0.083 R)
• M7: 1,686,267 km (0.096 R)
• M8: 1,881,492 km (0.076 R)
• M9: 2,246,062 km (0.087 R)
• M10: 4,213,424 km (0.077 R)
• M11: 6,507,657 km (0.09 R)
• M12: 7,257,442 km (0.098 R)
• M13: 7,734,060 km (0.118 R)
• M14: 14,491,396 km (0.051 R)
• M15: 15,245,669 km (0.104 R)
• M16: 15,959,699 km (0.047 R)
• M17: 22,245,503 km (0.071 R)
• M18: 23,417,602 km (0.106 R)
• M19: 26,526,994 km (0.065 R)
• M20: 28,035,838 km (0.082 R)
• M21: 30,303,741 km (0.084 R)
• M22: 31,223,320 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 10,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit