🌌 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: 107.8

Radius: 11.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.64 AU - 0.66 AU

Year: 349 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 62,679,687 km

• M1: 140,472 km (0.072 R)
• M2: 832,063 km (0.057 R)
• M3: 1,719,029 km (0.091 R)
• M4: 2,626,939 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.3

Radius: 14.1

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.97 AU - 1.47 AU

Year: 899 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,679,687 km

• M1: 175,628 km (0.072 R)
• M2: 673,340 km (0.09 R)
• M3: 1,157,289 km (0.097 R)
• M4: 1,647,821 km (0.069 R)
• M5: 2,815,133 km (0.059 R)
• M6: 3,301,176 km (0.11 R)
• M7: 3,828,808 km (0.105 R)
• M8: 5,253,428 km (0.049 R)
• M9: 5,741,566 km (0.115 R)
• M10: 6,218,933 km (0.077 R)
• M11: 6,831,237 km (0.085 R)
• M12: 7,576,833 km (0.118 R)
• M13: 8,030,414 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 11.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.59 AU - 3.93 AU

Year: 3925 Days

Day: 5.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,679,687 km

• M1: 139,425 km (0.086 R)
• M2: 492,177 km (0.042 R)
• M3: 915,988 km (0.098 R)
• M4: 1,359,396 km (0.085 R)
• M5: 1,760,917 km (0.117 R)
• M6: 2,172,161 km (0.04 R)
• M7: 3,014,098 km (0.097 R)
• M8: 4,621,826 km (0.114 R)
• M9: 5,625,778 km (0.11 R)
• M10: 6,738,935 km (0.105 R)
• M11: 7,236,049 km (0.101 R)
• M12: 11,604,756 km (0.047 R)
• M13: 12,411,687 km (0.09 R)
• M14: 13,642,877 km (0.059 R)
• M15: 14,037,516 km (0.113 R)
• M16: 15,532,897 km (0.109 R)
• M17: 16,848,460 km (0.116 R)
• M18: 19,020,172 km (0.097 R)
• M19: 21,571,415 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 10

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.77 AU - 4.09 AU

Year: 4236 Days

Day: 13.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,679,687 km

• M1: 124,316 km (0.085 R)
• M2: 507,286 km (0.064 R)
• M3: 2,331,483 km (0.107 R)
• M4: 3,147,390 km (0.116 R)
• M5: 3,919,464 km (0.116 R)
• M6: 5,183,117 km (0.088 R)
• M7: 6,587,841 km (0.043 R)
• M8: 8,627,459 km (0.028 R)
• M9: 9,458,774 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 14.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.66 AU - 4.28 AU

Year: 4310 Days

Day: 5.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,679,687 km

• M1: 178,021 km (0.107 R)
• M2: 731,384 km (0.115 R)
• M3: 1,868,178 km (0.031 R)
• M4: 3,321,671 km (0.095 R)
• M5: 5,156,489 km (0.099 R)
• M6: 6,139,945 km (0.033 R)
• M7: 6,612,076 km (0.097 R)
• M8: 8,788,725 km (0.108 R)
• M9: 9,976,233 km (0.064 R)
• M10: 12,769,824 km (0.118 R)
• M11: 13,913,948 km (0.066 R)
• M12: 14,956,047 km (0.097 R)
• M13: 15,756,845 km (0.117 R)
• M14: 16,889,001 km (0.069 R)
• M15: 18,138,742 km (0.108 R)
• M16: 19,449,219 km (0.112 R)
• M17: 19,922,547 km (0.1 R)
• M18: 27,468,712 km (0.118 R)
• M19: 28,065,009 km (0.051 R)
• M20: 29,906,110 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.6

Radius: 6.1

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.96 AU - 9.9 AU

Year: 14892 Days

Day: 16.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,679,687 km

• M1: 75,996 km (0.075 R)
• M2: 307,124 km (0.117 R)
• M3: 610,958 km (0.109 R)
• M4: 1,155,045 km (0.074 R)
• M5: 1,575,116 km (0.108 R)
• M6: 2,169,020 km (0.092 R)
• M7: 2,517,134 km (0.078 R)
• M8: 2,854,776 km (0.025 R)
• M9: 3,247,620 km (0.087 R)
• M10: 3,962,249 km (0.106 R)
• M11: 6,320,959 km (0.088 R)
• M12: 7,074,633 km (0.054 R)
• M13: 10,130,618 km (0.091 R)
• M14: 11,761,385 km (0.104 R)
• M15: 13,762,406 km (0.077 R)
• M16: 16,898,575 km (0.109 R)
• M17: 24,537,940 km (0.111 R)
• M18: 27,666,032 km (0.1 R)
• M19: 27,992,754 km (0.059 R)
• M20: 28,988,477 km (0.091 R)
• M21: 30,237,170 km (0.111 R)
• M22: 32,116,718 km (0.106 R)
• M23: 35,080,252 km (0.071 R)
• M24: 37,684,900 km (0.096 R)
• M25: 39,308,187 km (0.047 R)
• M26: 51,010,032 km (0.107 R)
• M27: 54,005,430 km (0.053 R)
• M28: 54,686,549 km (0.026 R)
• M29: 56,066,140 km (0.088 R)
• M30: 57,468,770 km (0.035 R)
• M31: 61,631,331 km (0.063 R)
• M32: 62,002,633 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.1

Radius: 5.2

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.83 AU - 10.45 AU

Year: 18427 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,679,687 km

• M1: 65,673 km (0.1 R)
• M2: 3,500,441 km (0.061 R)
• M3: 4,770,227 km (0.08 R)
• M4: 5,147,962 km (0.096 R)
• M5: 5,471,542 km (0.116 R)
• M6: 5,732,441 km (0.091 R)
• M7: 7,296,786 km (0.078 R)
• M8: 8,176,720 km (0.061 R)
• M9: 9,979,225 km (0.08 R)
• M10: 10,596,316 km (0.091 R)
• M11: 11,599,669 km (0.041 R)
• M12: 12,472,124 km (0.102 R)
• M13: 16,173,026 km (0.073 R)
• M14: 18,645,131 km (0.102 R)
• M15: 21,358,088 km (0.117 R)
• M16: 22,475,285 km (0.041 R)
• M17: 28,539,235 km (0.049 R)
• M18: 29,437,271 km (0.073 R)
• M19: 34,211,088 km (0.078 R)
• M20: 37,176,866 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit