🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 11.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.22 AU - 1.34 AU

Year: 1018 Days

Day: 5.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,377,649 km

• M1: 143,016 km (0.097 R)
• M2: 629,657 km (0.064 R)
• M3: 1,118,244 km (0.112 R)
• M4: 1,511,088 km (0.065 R)
• M5: 2,114,416 km (0.096 R)
• M6: 2,575,178 km (0.096 R)
• M7: 3,181,797 km (0.082 R)
• M8: 3,555,493 km (0.085 R)
• M9: 3,943,101 km (0.098 R)
• M10: 5,260,908 km (0.107 R)
• M11: 7,104,253 km (0.047 R)
• M12: 8,299,989 km (0.078 R)
• M13: 8,798,300 km (0.057 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 11.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.84 AU - 3.96 AU

Year: 4407 Days

Day: 9.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,377,649 km

• M1: 147,952 km (0.077 R)
• M2: 524,939 km (0.108 R)
• M3: 1,458,579 km (0.071 R)
• M4: 2,007,005 km (0.107 R)
• M5: 3,441,349 km (0.089 R)
• M6: 3,866,656 km (0.117 R)
• M7: 5,167,559 km (0.09 R)
• M8: 5,727,953 km (0.105 R)
• M9: 6,174,503 km (0.102 R)
• M10: 7,104,253 km (0.048 R)
• M11: 8,423,108 km (0.045 R)
• M12: 9,321,593 km (0.119 R)
• M13: 10,111,021 km (0.025 R)
• M14: 11,401,303 km (0.084 R)
• M15: 11,918,462 km (0.065 R)
• M16: 13,721,266 km (0.063 R)
• M17: 14,145,376 km (0.119 R)
• M18: 14,578,312 km (0.093 R)
• M19: 18,559,112 km (0.106 R)
• M20: 18,947,618 km (0.042 R)
• M21: 19,673,915 km (0.075 R)
• M22: 22,914,355 km (0.106 R)
• M23: 23,587,545 km (0.043 R)
• M24: 24,043,669 km (0.109 R)
• M25: 24,428,285 km (0.108 R)
• M26: 28,161,650 km (0.094 R)
• M27: 29,020,940 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 13.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.87 AU - 4.05 AU

Year: 4524 Days

Day: 5.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,377,649 km

• M1: 169,943 km (0.118 R)
• M2: 602,730 km (0.104 R)
• M3: 1,235,529 km (0.05 R)
• M4: 1,853,667 km (0.097 R)
• M5: 3,053,442 km (0.079 R)
• M6: 3,681,155 km (0.083 R)
• M7: 4,201,456 km (0.094 R)
• M8: 4,848,766 km (0.105 R)
• M9: 5,562,049 km (0.049 R)
• M10: 6,762,123 km (0.058 R)
• M11: 7,797,789 km (0.105 R)
• M12: 8,506,584 km (0.052 R)
• M13: 9,299,004 km (0.082 R)
• M14: 10,939,494 km (0.06 R)
• M15: 13,123,324 km (0.082 R)
• M16: 17,323,882 km (0.037 R)
• M17: 17,825,933 km (0.09 R)
• M18: 18,273,230 km (0.079 R)
• M19: 18,925,178 km (0.089 R)
• M20: 20,693,125 km (0.075 R)
• M21: 21,329,964 km (0.032 R)
• M22: 22,346,631 km (0.118 R)
• M23: 23,017,128 km (0.073 R)
• M24: 23,471,607 km (0.061 R)
• M25: 24,555,294 km (0.055 R)
• M26: 27,494,892 km (0.116 R)
• M27: 28,873,885 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.6

Radius: 4.9

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.28 AU - 9.22 AU

Year: 15166 Days

Day: 17.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,377,649 km

• M1: 60,886 km (0.095 R)
• M2: 254,765 km (0.11 R)
• M3: 578,645 km (0.089 R)
• M4: 782,696 km (0.106 R)
• M5: 1,002,605 km (0.054 R)
• M6: 1,904,381 km (0.118 R)
• M7: 2,576,225 km (0.096 R)
• M8: 3,089,196 km (0.107 R)
• M9: 4,315,450 km (0.075 R)
• M10: 5,228,595 km (0.097 R)
• M11: 6,046,746 km (0.095 R)
• M12: 6,337,564 km (0.091 R)
• M13: 6,752,549 km (0.069 R)
• M14: 6,986,370 km (0.108 R)
• M15: 8,062,727 km (0.042 R)
• M16: 8,281,738 km (0.046 R)
• M17: 12,348,855 km (0.032 R)
• M18: 14,938,843 km (0.106 R)
• M19: 17,211,684 km (0.108 R)
• M20: 17,721,813 km (0.11 R)
• M21: 18,772,139 km (0.117 R)
• M22: 19,079,712 km (0.094 R)
• M23: 19,468,966 km (0.042 R)
• M24: 21,078,789 km (0.086 R)
• M25: 22,601,695 km (0.069 R)
• M26: 24,836,238 km (0.053 R)
• M27: 33,643,065 km (0.114 R)
• M28: 38,613,604 km (0.12 R)
• M29: 45,694,670 km (0.096 R)
• M30: 46,251,174 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit