🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 9.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.76 AU - 0.84 AU

Year: 462 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 33,723,338 km

• M1: 120,725 km (0.084 R)
• M2: 422,464 km (0.109 R)
• M3: 744,249 km (0.109 R)
• M4: 1,103,135 km (0.091 R)
• M5: 1,503,758 km (0.117 R)
• M6: 1,856,210 km (0.117 R)
• M7: 2,214,796 km (0.051 R)
• M8: 2,542,715 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 13

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.24 AU - 1.9 AU

Year: 1270 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,723,338 km

• M1: 161,715 km (0.12 R)
• M2: 830,867 km (0.105 R)
• M3: 1,348,625 km (0.079 R)
• M4: 1,906,176 km (0.115 R)
• M5: 2,704,730 km (0.057 R)
• M6: 3,139,012 km (0.096 R)
• M7: 3,829,556 km (0.102 R)
• M8: 4,344,621 km (0.093 R)
• M9: 4,866,868 km (0.095 R)
• M10: 6,690,765 km (0.027 R)
• M11: 7,235,899 km (0.117 R)
• M12: 8,729,933 km (0.057 R)
• M13: 9,813,471 km (0.1 R)
• M14: 10,485,913 km (0.069 R)
• M15: 10,917,353 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.4

Radius: 14.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.26 AU - 2.84 AU

Year: 2629 Days

Day: 5.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,723,338 km

• M1: 178,021 km (0.112 R)
• M2: 643,869 km (0.103 R)
• M3: 1,351,318 km (0.09 R)
• M4: 1,846,187 km (0.087 R)
• M5: 2,405,983 km (0.099 R)
• M6: 3,914,827 km (0.084 R)
• M7: 4,666,107 km (0.111 R)
• M8: 6,260,372 km (0.075 R)
• M9: 7,414,968 km (0.063 R)
• M10: 8,464,696 km (0.116 R)
• M11: 9,097,495 km (0.073 R)
• M12: 11,353,880 km (0.119 R)
• M13: 12,522,688 km (0.094 R)
• M14: 13,722,613 km (0.071 R)
• M15: 14,399,842 km (0.062 R)
• M16: 16,137,571 km (0.09 R)
• M17: 18,941,634 km (0.094 R)
• M18: 19,539,277 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.6

Radius: 9.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.1 AU - 3.38 AU

Year: 3766 Days

Day: 6.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 33,723,338 km

• M1: 126,261 km (0.119 R)
• M2: 709,991 km (0.12 R)
• M3: 1,013,825 km (0.09 R)
• M4: 1,472,492 km (0.063 R)
• M5: 2,027,350 km (0.071 R)
• M6: 2,602,405 km (0.111 R)
• M7: 3,243,132 km (0.055 R)
• M8: 7,829,653 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 12.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.58 AU - 4.22 AU

Year: 4973 Days

Day: 6.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,723,338 km

• M1: 153,787 km (0.104 R)
• M2: 542,591 km (0.062 R)
• M3: 1,146,368 km (0.052 R)
• M4: 1,541,008 km (0.118 R)
• M5: 2,635,466 km (0.034 R)
• M6: 3,218,000 km (0.08 R)
• M7: 4,338,637 km (0.068 R)
• M8: 7,056,532 km (0.086 R)
• M9: 7,515,947 km (0.106 R)
• M10: 7,995,258 km (0.066 R)
• M11: 8,974,675 km (0.071 R)
• M12: 12,547,222 km (0.069 R)
• M13: 13,065,130 km (0.116 R)
• M14: 15,048,499 km (0.117 R)
• M15: 20,800,986 km (0.098 R)
• M16: 21,380,528 km (0.084 R)
• M17: 24,521,784 km (0.07 R)
• M18: 26,496,775 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.5

Radius: 5

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.41 AU - 6.65 AU

Year: 10774 Days

Day: 17.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,723,338 km

• M1: 63,429 km (0.065 R)
• M2: 323,431 km (0.047 R)
• M3: 640,279 km (0.093 R)
• M4: 961,914 km (0.09 R)
• M5: 1,144,573 km (0.045 R)
• M6: 3,998,153 km (0.066 R)
• M7: 4,219,558 km (0.113 R)
• M8: 5,102,035 km (0.114 R)
• M9: 5,632,061 km (0.11 R)
• M10: 6,428,221 km (0.108 R)
• M11: 7,116,969 km (0.101 R)
• M12: 7,369,341 km (0.115 R)
• M13: 8,123,464 km (0.032 R)
• M14: 8,438,965 km (0.091 R)
• M15: 11,362,257 km (0.085 R)
• M16: 11,607,897 km (0.051 R)
• M17: 12,059,084 km (0.118 R)
• M18: 12,678,569 km (0.076 R)
• M19: 15,549,651 km (0.09 R)
• M20: 16,036,144 km (0.058 R)
• M21: 16,721,601 km (0.068 R)
• M22: 17,884,874 km (0.102 R)
• M23: 18,894,809 km (0.1 R)
• M24: 19,518,633 km (0.067 R)
• M25: 21,622,278 km (0.109 R)
• M26: 23,632,574 km (0.109 R)
• M27: 23,872,379 km (0.11 R)
• M28: 28,199,498 km (0.098 R)
• M29: 29,750,379 km (0.11 R)
• M30: 33,320,981 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit