🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 10.3

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.52 AU - 0.78 AU

Year: 349 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,571,724 km

• M1: 128,355 km (0.084 R)
• M2: 455,675 km (0.112 R)
• M3: 793,916 km (0.11 R)
• M4: 1,160,730 km (0.08 R)
• M5: 1,503,758 km (0.111 R)
• M6: 2,136,706 km (0.061 R)
• M7: 2,603,901 km (0.1 R)
• M8: 3,625,056 km (0.108 R)
• M9: 4,122,020 km (0.082 R)
• M10: 4,538,201 km (0.101 R)
• M11: 4,938,076 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 14.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.74 AU - 1.06 AU

Year: 569 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,571,724 km

• M1: 175,329 km (0.072 R)
• M2: 623,225 km (0.108 R)
• M3: 1,082,939 km (0.045 R)
• M4: 1,640,640 km (0.048 R)
• M5: 2,349,883 km (0.054 R)
• M6: 3,001,681 km (0.088 R)
• M7: 3,675,919 km (0.118 R)
• M8: 4,295,703 km (0.113 R)
• M9: 4,801,643 km (0.104 R)
• M10: 5,418,584 km (0.073 R)
• M11: 5,934,548 km (0.119 R)
• M12: 6,895,863 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.2

Radius: 13.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.96 AU - 0.96 AU

Year: 627 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,571,724 km

• M1: 167,849 km (0.097 R)
• M2: 729,738 km (0.119 R)
• M3: 1,268,141 km (0.062 R)
• M4: 2,064,002 km (0.117 R)
• M5: 3,404,100 km (0.073 R)
• M6: 4,706,798 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 8.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.18 AU - 5.56 AU

Year: 8298 Days

Day: 12.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,571,724 km

• M1: 108,309 km (0.066 R)
• M2: 379,081 km (0.111 R)
• M3: 661,821 km (0.116 R)
• M4: 1,064,838 km (0.079 R)
• M5: 1,335,759 km (0.113 R)
• M6: 1,679,984 km (0.092 R)
• M7: 1,961,826 km (0.115 R)
• M8: 2,275,384 km (0.107 R)
• M9: 2,866,744 km (0.086 R)
• M10: 4,125,610 km (0.111 R)
• M11: 4,405,657 km (0.038 R)
• M12: 5,656,595 km (0.048 R)
• M13: 8,841,982 km (0.073 R)
• M14: 9,616,002 km (0.112 R)
• M15: 12,523,885 km (0.079 R)
• M16: 14,408,220 km (0.096 R)
• M17: 19,008,354 km (0.092 R)
• M18: 19,430,968 km (0.091 R)
• M19: 25,340,533 km (0.03 R)
• M20: 26,897,398 km (0.119 R)
• M21: 30,105,075 km (0.114 R)
• M22: 31,066,541 km (0.037 R)
• M23: 33,253,363 km (0.101 R)
• M24: 34,697,281 km (0.098 R)
• M25: 35,540,864 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.3

Radius: 8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.61 AU - 8.65 AU

Year: 15458 Days

Day: 20.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,571,724 km

• M1: 99,483 km (0.03 R)
• M2: 383,719 km (0.032 R)
• M3: 753,674 km (0.073 R)
• M4: 1,159,234 km (0.092 R)
• M5: 3,020,979 km (0.098 R)
• M6: 3,548,013 km (0.102 R)
• M7: 4,334,897 km (0.117 R)
• M8: 6,102,396 km (0.09 R)
• M9: 6,746,415 km (0.049 R)
• M10: 10,346,638 km (0.11 R)
• M11: 13,005,440 km (0.087 R)
• M12: 16,657,723 km (0.092 R)
• M13: 34,565,934 km (0.058 R)
• M14: 41,432,327 km (0.107 R)
• M15: 44,694,009 km (0.066 R)
• M16: 46,387,308 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.3

Radius: 6.8

Gravity: 20.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.81 AU - 9.53 AU

Year: 17024 Days

Day: 16.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,571,724 km

• M1: 85,420 km (0.045 R)
• M2: 376,687 km (0.113 R)
• M3: 783,594 km (0.105 R)
• M4: 1,795,474 km (0.088 R)
• M5: 2,268,801 km (0.069 R)
• M6: 3,077,827 km (0.118 R)
• M7: 4,843,680 km (0.112 R)
• M8: 5,402,278 km (0.111 R)
• M9: 7,576,833 km (0.039 R)
• M10: 9,295,862 km (0.118 R)
• M11: 10,945,478 km (0.109 R)
• M12: 11,322,913 km (0.116 R)
• M13: 16,883,915 km (0.063 R)
• M14: 17,134,641 km (0.035 R)
• M15: 18,602,645 km (0.117 R)
• M16: 20,246,426 km (0.071 R)
• M17: 22,484,710 km (0.117 R)
• M18: 25,316,597 km (0.065 R)
• M19: 28,613,585 km (0.084 R)
• M20: 29,935,731 km (0.104 R)
• M21: 34,145,714 km (0.051 R)
• M22: 38,589,220 km (0.091 R)
• M23: 39,024,549 km (0.043 R)
• M24: 40,053,184 km (0.116 R)
• M25: 43,091,367 km (0.106 R)
• M26: 44,031,889 km (0.116 R)
• M27: 52,054,823 km (0.098 R)
• M28: 65,832,637 km (0.096 R)
• M29: 67,498,858 km (0.086 R)
• M30: 68,979,728 km (0.112 R)
• M31: 72,225,553 km (0.199 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 11,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit