🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.1

Radius: 14

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.78 AU - 0.9 AU

Year: 531 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,401,260 km

• M1: 174,132 km (0.087 R)
• M2: 650,302 km (0.062 R)
• M3: 1,149,660 km (0.071 R)
• M4: 1,800,859 km (0.093 R)
• M5: 2,516,535 km (0.103 R)
• M6: 3,305,215 km (0.098 R)
• M7: 3,805,471 km (0.051 R)
• M8: 4,386,060 km (0.065 R)
• M9: 5,173,992 km (0.041 R)
• M10: 5,762,360 km (0.079 R)
• M11: 6,511,397 km (0.081 R)
• M12: 7,012,101 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 8.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.91 AU - 1.11 AU

Year: 701 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,401,260 km

• M1: 109,805 km (0.028 R)
• M2: 627,713 km (0.098 R)
• M3: 1,138,589 km (0.105 R)
• M4: 1,695,243 km (0.088 R)
• M5: 2,146,281 km (0.056 R)
• M6: 2,773,545 km (0.093 R)
• M7: 3,517,944 km (0.112 R)
• M8: 4,681,665 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 8.3

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.04 AU - 1.58 AU

Year: 1035 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,401,260 km

• M1: 103,223 km (0.086 R)
• M2: 373,695 km (0.103 R)
• M3: 747,840 km (0.108 R)
• M4: 1,108,520 km (0.105 R)
• M5: 1,382,135 km (0.091 R)
• M6: 1,757,476 km (0.065 R)
• M7: 2,563,659 km (0.11 R)
• M8: 3,106,250 km (0.057 R)
• M9: 4,035,702 km (0.074 R)
• M10: 4,942,714 km (0.111 R)
• M11: 5,506,847 km (0.083 R)
• M12: 7,129,835 km (0.119 R)
• M13: 7,509,813 km (0.05 R)
• M14: 8,118,676 km (0.118 R)
• M15: 8,477,113 km (0.112 R)
• M16: 8,932,788 km (0.06 R)
• M17: 10,953,556 km (0.113 R)
• M18: 11,221,785 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 10.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.41 AU - 2.07 AU

Year: 1584 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,401,260 km

• M1: 125,961 km (0.086 R)
• M2: 492,027 km (0.101 R)
• M3: 861,235 km (0.102 R)
• M4: 1,258,866 km (0.095 R)
• M5: 1,612,216 km (0.089 R)
• M6: 2,524,614 km (0.098 R)
• M7: 3,082,763 km (0.116 R)
• M8: 3,453,018 km (0.064 R)
• M9: 5,334,959 km (0.061 R)
• M10: 6,485,816 km (0.106 R)
• M11: 7,119,961 km (0.097 R)
• M12: 8,665,606 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.75 AU - 1.97 AU

Year: 1751 Days

Day: 8.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 71 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,401,260 km

• M1: 111,899 km (0.104 R)
• M2: 393,143 km (0.07 R)
• M3: 725,998 km (0.118 R)
• M4: 1,395,748 km (0.103 R)
• M5: 1,717,384 km (0.114 R)
• M6: 2,088,835 km (0.078 R)
• M7: 2,419,596 km (0.09 R)
• M8: 2,928,378 km (0.104 R)
• M9: 3,330,198 km (0.077 R)
• M10: 4,435,876 km (0.077 R)
• M11: 4,742,402 km (0.115 R)
• M12: 5,140,781 km (0.109 R)
• M13: 6,517,082 km (0.116 R)
• M14: 7,278,385 km (0.062 R)
• M15: 7,680,504 km (0.03 R)
• M16: 8,150,690 km (0.073 R)
• M17: 9,351,961 km (0.096 R)
• M18: 10,010,342 km (0.113 R)
• M19: 10,319,560 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 11

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.8 AU - 1.94 AU

Year: 1765 Days

Day: 6.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,401,260 km

• M1: 136,732 km (0.115 R)
• M2: 573,708 km (0.113 R)
• M3: 1,401,134 km (0.117 R)
• M4: 2,366,489 km (0.088 R)
• M5: 2,876,169 km (0.09 R)
• M6: 3,536,494 km (0.044 R)
• M7: 4,013,561 km (0.118 R)
• M8: 4,422,263 km (0.062 R)
• M9: 5,097,847 km (0.112 R)
• M10: 5,664,823 km (0.1 R)
• M11: 6,367,334 km (0.04 R)
• M12: 7,515,647 km (0.062 R)
• M13: 8,028,469 km (0.089 R)
• M14: 8,797,103 km (0.1 R)
• M15: 10,316,718 km (0.117 R)
• M16: 10,815,178 km (0.095 R)
• M17: 12,040,833 km (0.097 R)
• M18: 12,481,549 km (0.081 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467

Radius: 5.8

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.44 AU - 8.76 AU

Year: 13059 Days

Day: 16.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,401,260 km

• M1: 72,854 km (0.084 R)
• M2: 290,070 km (0.072 R)
• M3: 474,824 km (0.097 R)
• M4: 987,645 km (0.096 R)
• M5: 1,338,153 km (0.11 R)
• M6: 1,528,441 km (0.077 R)
• M7: 3,103,707 km (0.059 R)
• M8: 3,515,550 km (0.068 R)
• M9: 4,359,432 km (0.094 R)
• M10: 4,875,694 km (0.049 R)
• M11: 7,107,993 km (0.106 R)
• M12: 7,692,921 km (0.112 R)
• M13: 8,537,251 km (0.089 R)
• M14: 9,101,534 km (0.097 R)
• M15: 10,356,212 km (0.082 R)
• M16: 10,620,402 km (0.081 R)
• M17: 12,125,057 km (0.069 R)
• M18: 14,410,464 km (0.076 R)
• M19: 16,390,990 km (0.098 R)
• M20: 19,410,623 km (0.069 R)
• M21: 21,646,213 km (0.076 R)
• M22: 22,870,522 km (0.092 R)
• M23: 24,886,354 km (0.119 R)
• M24: 25,551,765 km (0.027 R)
• M25: 29,267,776 km (0.118 R)
• M26: 31,529,098 km (0.06 R)
• M27: 33,558,094 km (0.092 R)
• M28: 36,639,959 km (0.085 R)
• M29: 40,034,634 km (0.114 R)
• M30: 43,359,447 km (0.109 R)
• M31: 44,739,487 km (0.048 R)
• M32: 48,758,584 km (0.103 R)
• M33: 50,099,878 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit