🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 9.6

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.77 AU - 1.79 AU

Year: 1639 Days

Day: 9.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,271,474 km

• M1: 119,379 km (0.112 R)
• M2: 473,178 km (0.098 R)
• M3: 828,174 km (0.081 R)
• M4: 1,305,092 km (0.1 R)
• M5: 2,717,445 km (0.061 R)
• M6: 3,243,581 km (0.112 R)
• M7: 4,723,553 km (0.111 R)
• M8: 5,349,620 km (0.109 R)
• M9: 5,765,352 km (0.09 R)
• M10: 7,337,327 km (0.118 R)
• M11: 7,793,002 km (0.047 R)
• M12: 8,667,252 km (0.1 R)
• M13: 9,209,245 km (0.093 R)
• M14: 9,672,550 km (0.117 R)
• M15: 11,008,608 km (0.067 R)
• M16: 13,956,883 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.2

Radius: 12

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.09 AU - 2.69 AU

Year: 2550 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,271,474 km

• M1: 149,299 km (0.108 R)
• M2: 563,086 km (0.117 R)
• M3: 1,423,573 km (0.115 R)
• M4: 2,415,258 km (0.111 R)
• M5: 4,075,944 km (0.054 R)
• M6: 7,439,801 km (0.077 R)
• M7: 9,292,571 km (0.096 R)
• M8: 10,379,250 km (0.115 R)
• M9: 12,642,217 km (0.117 R)
• M10: 15,262,424 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 12.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.58 AU - 3.26 AU

Year: 3444 Days

Day: 8.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,271,474 km

• M1: 154,535 km (0.068 R)
• M2: 646,861 km (0.064 R)
• M3: 1,062,743 km (0.103 R)
• M4: 1,565,243 km (0.108 R)
• M5: 2,812,290 km (0.079 R)
• M6: 4,636,337 km (0.077 R)
• M7: 5,494,730 km (0.057 R)
• M8: 6,312,432 km (0.093 R)
• M9: 6,901,548 km (0.117 R)
• M10: 7,303,817 km (0.025 R)
• M11: 7,987,030 km (0.057 R)
• M12: 8,927,552 km (0.112 R)
• M13: 9,368,716 km (0.111 R)
• M14: 9,940,629 km (0.076 R)
• M15: 10,903,890 km (0.064 R)
• M16: 12,555,300 km (0.107 R)
• M17: 13,298,204 km (0.096 R)
• M18: 14,268,047 km (0.107 R)
• M19: 15,388,535 km (0.11 R)
• M20: 19,651,625 km (0.069 R)
• M21: 20,526,473 km (0.077 R)
• M22: 21,231,977 km (0.059 R)
• M23: 21,821,093 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 10.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.41 AU - 3.49 AU

Year: 3497 Days

Day: 14 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,271,474 km

• M1: 125,662 km (0.106 R)
• M2: 494,720 km (0.102 R)
• M3: 853,157 km (0.093 R)
• M4: 1,343,838 km (0.073 R)
• M5: 1,792,930 km (0.119 R)
• M6: 2,142,242 km (0.068 R)
• M7: 2,684,683 km (0.065 R)
• M8: 3,112,085 km (0.118 R)
• M9: 3,640,015 km (0.042 R)
• M10: 4,564,979 km (0.077 R)
• M11: 7,494,704 km (0.117 R)
• M12: 8,248,827 km (0.075 R)
• M13: 9,834,863 km (0.065 R)
• M14: 11,452,166 km (0.107 R)
• M15: 12,538,097 km (0.112 R)
• M16: 13,967,355 km (0.057 R)
• M17: 15,802,023 km (0.107 R)
• M18: 16,516,802 km (0.094 R)
• M19: 17,521,202 km (0.052 R)
• M20: 18,342,494 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671

Radius: 11.2

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.9 AU - 3.32 AU

Year: 3786 Days

Day: 5.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,271,474 km

• M1: 148,102 km (0.105 R)
• M2: 997,519 km (0.118 R)
• M3: 1,404,275 km (0.11 R)
• M4: 3,367,747 km (0.092 R)
• M5: 4,040,190 km (0.1 R)
• M6: 4,726,994 km (0.061 R)
• M7: 7,826,063 km (0.076 R)
• M8: 9,156,437 km (0.077 R)
• M9: 11,670,728 km (0.117 R)
• M10: 12,306,968 km (0.114 R)
• M11: 20,065,562 km (0.071 R)
• M12: 21,716,076 km (0.115 R)
• M13: 24,249,366 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.3

Radius: 4.9

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.32 AU - 9.78 AU

Year: 20371 Days

Day: 17.5 Hours

Environment

Temp: -245 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,271,474 km

• M1: 61,335 km (0.073 R)
• M2: 261,647 km (0.104 R)
• M3: 446,400 km (0.112 R)
• M4: 836,701 km (0.103 R)
• M5: 1,616,854 km (0.105 R)
• M6: 1,986,660 km (0.113 R)
• M7: 2,284,060 km (0.114 R)
• M8: 5,593,165 km (0.099 R)
• M9: 5,904,179 km (0.05 R)
• M10: 6,688,670 km (0.111 R)
• M11: 11,991,167 km (0.109 R)
• M12: 13,516,616 km (0.069 R)
• M13: 17,027,230 km (0.119 R)
• M14: 17,762,503 km (0.103 R)
• M15: 21,381,126 km (0.086 R)
• M16: 22,819,061 km (0.089 R)
• M17: 32,697,607 km (0.106 R)
• M18: 34,343,782 km (0.063 R)
• M19: 43,259,515 km (0.069 R)
• M20: 49,549,059 km (0.116 R)
• M21: 54,122,266 km (0.113 R)
• M22: 55,352,110 km (0.066 R)
• M23: 60,270,888 km (0.102 R)
• M24: 64,096,704 km (0.107 R)
• M25: 64,487,902 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit