🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.7

Radius: 8.6

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.53 AU - 0.65 AU

Year: 307 Days

Day: 11.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,105,801 km

• M1: 107,411 km (0.099 R)
• M2: 391,647 km (0.106 R)
• M3: 687,402 km (0.081 R)
• M4: 958,773 km (0.092 R)
• M5: 1,418,786 km (0.112 R)
• M6: 1,697,188 km (0.081 R)
• M7: 2,027,650 km (0.086 R)
• M8: 2,734,350 km (0.095 R)
• M9: 3,330,049 km (0.059 R)
• M10: 4,171,237 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 10.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.77 AU - 0.83 AU

Year: 485 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,105,801 km

• M1: 125,662 km (0.074 R)
• M2: 467,643 km (0.057 R)
• M3: 933,042 km (0.04 R)
• M4: 1,276,818 km (0.107 R)
• M5: 1,814,473 km (0.077 R)
• M6: 2,458,641 km (0.089 R)
• M7: 3,236,849 km (0.087 R)
• M8: 3,568,059 km (0.092 R)
• M9: 4,017,750 km (0.083 R)
• M10: 4,856,545 km (0.029 R)
• M11: 6,299,866 km (0.087 R)

Asteroid Belt

Center: 2.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.2

Radius: 13.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.86 AU - 4.12 AU

Year: 5406 Days

Day: 14.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 113 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,105,801 km

• M1: 172,337 km (0.104 R)
• M2: 622,776 km (0.088 R)
• M3: 1,159,982 km (0.048 R)
• M4: 1,983,817 km (0.098 R)
• M5: 3,058,528 km (0.07 R)
• M6: 3,569,256 km (0.111 R)
• M7: 4,491,377 km (0.077 R)
• M8: 5,766,699 km (0.09 R)
• M9: 6,647,082 km (0.112 R)
• M10: 8,637,183 km (0.053 R)
• M11: 9,221,213 km (0.107 R)
• M12: 10,468,859 km (0.079 R)
• M13: 11,545,664 km (0.111 R)
• M14: 14,344,341 km (0.078 R)
• M15: 19,480,784 km (0.039 R)
• M16: 21,458,019 km (0.032 R)
• M17: 23,044,804 km (0.115 R)
• M18: 23,565,704 km (0.058 R)
• M19: 24,786,123 km (0.053 R)
• M20: 28,189,624 km (0.113 R)
• M21: 28,700,202 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 8.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.98 AU - 4.1 AU

Year: 5508 Days

Day: 11.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,105,801 km

• M1: 107,262 km (0.072 R)
• M2: 462,856 km (0.102 R)
• M3: 738,415 km (0.116 R)
• M4: 1,562,849 km (0.086 R)
• M5: 1,844,691 km (0.113 R)
• M6: 2,259,526 km (0.116 R)
• M7: 3,564,468 km (0.088 R)
• M8: 4,167,198 km (0.11 R)
• M9: 7,022,722 km (0.09 R)
• M10: 7,339,870 km (0.034 R)
• M11: 8,850,958 km (0.119 R)
• M12: 9,334,458 km (0.097 R)
• M13: 14,871,973 km (0.116 R)
• M14: 16,370,495 km (0.054 R)
• M15: 17,042,638 km (0.1 R)
• M16: 17,558,751 km (0.101 R)
• M17: 19,665,238 km (0.055 R)
• M18: 23,028,199 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.8

Radius: 3.7

Gravity: 18.39 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.23 AU - 7.19 AU

Year: 10496 Days

Day: 20.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,105,801 km

• M1: 46,226 km (0.074 R)
• M2: 242,349 km (0.116 R)
• M3: 454,778 km (0.054 R)
• M4: 727,794 km (0.102 R)
• M5: 1,111,363 km (0.1 R)
• M6: 1,273,078 km (0.067 R)
• M7: 1,884,036 km (0.09 R)
• M8: 2,179,342 km (0.078 R)
• M9: 2,881,554 km (0.084 R)
• M10: 4,393,989 km (0.07 R)
• M11: 4,580,238 km (0.117 R)
• M12: 4,940,170 km (0.078 R)
• M13: 5,408,861 km (0.118 R)
• M14: 6,035,376 km (0.077 R)
• M15: 6,332,627 km (0.04 R)
• M16: 6,501,972 km (0.065 R)
• M17: 6,744,022 km (0.039 R)
• M18: 10,090,077 km (0.075 R)
• M19: 10,414,555 km (0.046 R)
• M20: 10,986,916 km (0.068 R)
• M21: 12,668,696 km (0.113 R)
• M22: 16,404,753 km (0.116 R)
• M23: 16,853,098 km (0.1 R)
• M24: 17,309,670 km (0.077 R)
• M25: 17,707,601 km (0.071 R)
• M26: 19,502,326 km (0.079 R)
• M27: 20,296,990 km (0.063 R)
• M28: 21,719,666 km (0.065 R)
• M29: 22,027,538 km (0.107 R)
• M30: 26,297,660 km (0.119 R)
• M31: 27,266,606 km (0.057 R)
• M32: 27,805,008 km (0.086 R)
• M33: 28,259,038 km (0.04 R)
• M34: 29,088,708 km (0.113 R)
• M35: 30,603,685 km (0.052 R)
• M36: 33,482,247 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.1

Radius: 7.4

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.18 AU - 8.76 AU

Year: 13848 Days

Day: 15.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,105,801 km

• M1: 92,302 km (0.118 R)
• M2: 496,067 km (0.105 R)
• M3: 769,531 km (0.111 R)
• M4: 1,441,974 km (0.107 R)
• M5: 2,594,925 km (0.089 R)
• M6: 3,396,470 km (0.08 R)
• M7: 4,126,508 km (0.079 R)
• M8: 5,213,336 km (0.111 R)
• M9: 6,000,819 km (0.081 R)
• M10: 6,555,528 km (0.086 R)
• M11: 8,699,565 km (0.094 R)
• M12: 9,216,874 km (0.108 R)
• M13: 18,158,638 km (0.114 R)
• M14: 22,468,403 km (0.114 R)
• M15: 23,262,319 km (0.033 R)
• M16: 26,723,116 km (0.057 R)
• M17: 27,414,408 km (0.111 R)
• M18: 27,915,411 km (0.113 R)
• M19: 34,412,746 km (0.071 R)
• M20: 35,113,163 km (0.086 R)
• M21: 39,010,038 km (0.099 R)
• M22: 41,586,562 km (0.115 R)
• M23: 42,782,298 km (0.106 R)
• M24: 47,219,072 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit