🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 8.1

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.19 AU

Year: 636 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,107,562 km

• M1: 101,128 km (0.067 R)
• M2: 357,389 km (0.101 R)
• M3: 667,954 km (0.08 R)
• M4: 939,774 km (0.118 R)
• M5: 1,266,496 km (0.118 R)
• M6: 1,596,060 km (0.045 R)
• M7: 1,918,593 km (0.078 R)
• M8: 2,304,854 km (0.093 R)
• M9: 2,605,546 km (0.082 R)
• M10: 2,884,097 km (0.104 R)
• M11: 3,144,098 km (0.104 R)
• M12: 3,783,480 km (0.078 R)
• M13: 5,674,098 km (0.037 R)
• M14: 6,124,686 km (0.113 R)
• M15: 7,276,740 km (0.117 R)
• M16: 7,714,613 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 11.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.98 AU - 1.06 AU

Year: 676 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,107,562 km

• M1: 144,661 km (0.055 R)
• M2: 510,428 km (0.091 R)
• M3: 904,020 km (0.093 R)
• M4: 1,264,700 km (0.082 R)
• M5: 1,653,356 km (0.079 R)
• M6: 2,198,341 km (0.095 R)
• M7: 3,049,253 km (0.087 R)
• M8: 4,092,998 km (0.105 R)
• M9: 5,098,595 km (0.098 R)
• M10: 5,577,158 km (0.101 R)
• M11: 6,542,962 km (0.054 R)
• M12: 7,023,171 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172

Radius: 13.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.93 AU - 2.45 AU

Year: 2126 Days

Day: 11.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,107,562 km

• M1: 165,455 km (0.084 R)
• M2: 962,513 km (0.103 R)
• M3: 1,451,847 km (0.102 R)
• M4: 2,754,845 km (0.027 R)
• M5: 3,214,709 km (0.068 R)
• M6: 4,586,521 km (0.095 R)
• M7: 5,907,171 km (0.111 R)
• M8: 6,911,721 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.7

Radius: 9.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.54 AU - 5.58 AU

Year: 6388 Days

Day: 7.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,107,562 km

• M1: 173,534 km (0.041 R)
• M2: 492,027 km (0.086 R)
• M3: 909,555 km (0.077 R)
• M4: 1,970,952 km (0.118 R)
• M5: 2,313,381 km (0.076 R)
• M6: 2,955,605 km (0.115 R)
• M7: 3,650,038 km (0.118 R)
• M8: 4,967,248 km (0.106 R)
• M9: 5,442,670 km (0.085 R)
• M10: 5,948,161 km (0.08 R)
• M11: 8,110,000 km (0.09 R)
• M12: 8,808,023 km (0.107 R)
• M13: 9,868,074 km (0.113 R)
• M14: 10,923,637 km (0.116 R)
• M15: 12,961,309 km (0.113 R)
• M16: 13,307,479 km (0.104 R)
• M17: 16,360,023 km (0.087 R)
• M18: 19,141,646 km (0.059 R)
• M19: 20,244,930 km (0.087 R)
• M20: 20,778,546 km (0.09 R)
• M21: 21,321,437 km (0.044 R)
• M22: 23,956,753 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300

Radius: 7.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.56 AU - 8.92 AU

Year: 16950 Days

Day: 22.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,107,562 km

• M1: 92,152 km (0.088 R)
• M2: 412,591 km (0.072 R)
• M3: 703,110 km (0.104 R)
• M4: 957,426 km (0.095 R)
• M5: 2,665,236 km (0.092 R)
• M6: 4,255,461 km (0.081 R)
• M7: 6,943,136 km (0.076 R)
• M8: 8,969,589 km (0.098 R)
• M9: 15,213,804 km (0.098 R)
• M10: 20,854,242 km (0.114 R)
• M11: 24,604,811 km (0.041 R)
• M12: 29,202,851 km (0.073 R)
• M13: 29,949,195 km (0.109 R)
• M14: 34,342,435 km (0.111 R)
• M15: 38,507,240 km (0.105 R)
• M16: 39,793,333 km (0.09 R)
• M17: 40,842,762 km (0.11 R)
• M18: 44,101,303 km (0.082 R)
• M19: 46,656,135 km (0.117 R)
• M20: 48,265,060 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.1

Radius: 5.3

Gravity: 22.65 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.43 AU - 12.37 AU

Year: 22002 Days

Day: 20.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 79,107,562 km

• M1: 65,973 km (0.098 R)
• M2: 558,299 km (0.108 R)
• M3: 942,467 km (0.088 R)
• M4: 1,439,132 km (0.118 R)
• M5: 2,779,229 km (0.108 R)
• M6: 3,037,585 km (0.084 R)
• M7: 3,602,167 km (0.081 R)
• M8: 4,301,238 km (0.115 R)
• M9: 4,611,803 km (0.088 R)
• M10: 4,790,722 km (0.119 R)
• M11: 5,634,005 km (0.112 R)
• M12: 5,838,655 km (0.097 R)
• M13: 6,219,681 km (0.071 R)
• M14: 6,482,674 km (0.1 R)
• M15: 7,172,919 km (0.086 R)
• M16: 7,911,035 km (0.078 R)
• M17: 9,083,284 km (0.098 R)
• M18: 9,365,126 km (0.116 R)
• M19: 10,245,509 km (0.063 R)
• M20: 11,438,253 km (0.087 R)
• M21: 12,034,401 km (0.06 R)
• M22: 12,374,287 km (0.11 R)
• M23: 14,397,897 km (0.078 R)
• M24: 16,631,842 km (0.107 R)
• M25: 18,722,024 km (0.063 R)
• M26: 20,883,414 km (0.094 R)
• M27: 22,175,940 km (0.119 R)
• M28: 26,600,446 km (0.107 R)
• M29: 28,475,506 km (0.115 R)
• M30: 30,941,028 km (0.106 R)
• M31: 34,763,254 km (0.105 R)
• M32: 37,864,567 km (0.08 R)
• M33: 43,487,652 km (0.081 R)
• M34: 43,966,665 km (0.062 R)
• M35: 50,165,701 km (0.114 R)
• M36: 50,692,435 km (0.052 R)
• M37: 52,836,322 km (0.078 R)
• M38: 54,483,395 km (0.103 R)
• M39: 69,996,844 km (0.065 R)
• M40: 78,870,690 km (0.119 R)
• M41: 79,107,504 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit