🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 10.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.7 AU

Year: 302 Days

Day: 14.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,804,419 km

• M1: 129,402 km (0.084 R)
• M2: 465,698 km (0.118 R)
• M3: 931,995 km (0.11 R)
• M4: 1,341,295 km (0.052 R)
• M5: 1,735,934 km (0.108 R)
• M6: 2,184,727 km (0.109 R)
• M7: 2,621,553 km (0.103 R)
• M8: 3,339,324 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 8.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.43 AU - 3.61 AU

Year: 3689 Days

Day: 14.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,804,419 km

• M1: 107,112 km (0.119 R)
• M2: 433,983 km (0.082 R)
• M3: 755,619 km (0.09 R)
• M4: 2,187,869 km (0.105 R)
• M5: 2,746,617 km (0.039 R)
• M6: 4,167,348 km (0.097 R)
• M7: 4,582,931 km (0.118 R)
• M8: 5,376,697 km (0.07 R)
• M9: 6,748,958 km (0.11 R)
• M10: 7,561,574 km (0.051 R)
• M11: 8,568,368 km (0.087 R)
• M12: 9,275,966 km (0.07 R)
• M13: 10,205,567 km (0.094 R)
• M14: 12,248,625 km (0.096 R)
• M15: 15,312,988 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.7

Radius: 10

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.14 AU - 3.47 AU

Year: 4214 Days

Day: 14.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,804,419 km

• M1: 126,859 km (0.065 R)
• M2: 543,639 km (0.11 R)
• M3: 904,319 km (0.086 R)
• M4: 1,318,855 km (0.09 R)
• M5: 1,726,060 km (0.088 R)
• M6: 2,604,200 km (0.096 R)
• M7: 4,654,439 km (0.094 R)
• M8: 5,243,705 km (0.115 R)
• M9: 7,376,970 km (0.047 R)
• M10: 9,954,242 km (0.102 R)
• M11: 10,765,063 km (0.109 R)
• M12: 12,890,400 km (0.069 R)
• M13: 14,915,656 km (0.097 R)
• M14: 16,637,228 km (0.094 R)
• M15: 18,368,075 km (0.052 R)
• M16: 21,713,832 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.7

Radius: 9.5

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.54 AU - 3.84 AU

Year: 4983 Days

Day: 7.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,804,419 km

• M1: 130,150 km (0.049 R)
• M2: 753,973 km (0.118 R)
• M3: 1,052,720 km (0.117 R)
• M4: 1,538,913 km (0.062 R)
• M5: 2,019,571 km (0.105 R)
• M6: 2,426,777 km (0.102 R)
• M7: 3,241,786 km (0.06 R)
• M8: 3,825,966 km (0.047 R)
• M9: 4,428,247 km (0.093 R)
• M10: 5,551,128 km (0.112 R)
• M11: 6,291,039 km (0.073 R)
• M12: 7,095,128 km (0.101 R)
• M13: 8,272,164 km (0.109 R)
• M14: 13,909,311 km (0.084 R)
• M15: 17,797,958 km (0.081 R)
• M16: 20,165,943 km (0.08 R)
• M17: 26,776,074 km (0.075 R)
• M18: 27,204,672 km (0.044 R)
• M19: 31,841,308 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 13

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.86 AU - 5.26 AU

Year: 6845 Days

Day: 12.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,804,419 km

• M1: 161,715 km (0.098 R)
• M2: 703,559 km (0.087 R)
• M3: 1,311,674 km (0.095 R)
• M4: 2,013,887 km (0.072 R)
• M5: 2,544,361 km (0.045 R)
• M6: 3,527,817 km (0.071 R)
• M7: 4,094,643 km (0.066 R)
• M8: 4,636,337 km (0.113 R)
• M9: 5,412,152 km (0.056 R)
• M10: 5,831,475 km (0.106 R)
• M11: 8,016,651 km (0.109 R)
• M12: 8,649,898 km (0.11 R)
• M13: 9,407,612 km (0.092 R)
• M14: 10,112,517 km (0.1 R)
• M15: 12,440,260 km (0.064 R)
• M16: 14,117,701 km (0.03 R)
• M17: 15,359,363 km (0.098 R)
• M18: 16,204,741 km (0.111 R)
• M19: 18,927,571 km (0.112 R)
• M20: 22,350,670 km (0.07 R)
• M21: 27,750,704 km (0.065 R)
• M22: 29,496,811 km (0.041 R)
• M23: 30,599,197 km (0.091 R)
• M24: 33,421,660 km (0.051 R)
• M25: 38,386,066 km (0.042 R)
• M26: 40,920,104 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.6

Radius: 4.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.24 AU - 6.14 AU

Year: 9541 Days

Day: 24.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,804,419 km

• M1: 64,626 km (0.075 R)
• M2: 298,149 km (0.1 R)
• M3: 459,116 km (0.111 R)
• M4: 1,448,855 km (0.078 R)
• M5: 1,863,989 km (0.108 R)
• M6: 2,085,095 km (0.05 R)
• M7: 3,505,228 km (0.099 R)
• M8: 5,637,745 km (0.12 R)
• M9: 6,403,836 km (0.117 R)
• M10: 7,645,199 km (0.058 R)
• M11: 8,507,033 km (0.096 R)
• M12: 9,194,734 km (0.1 R)
• M13: 9,877,499 km (0.079 R)
• M14: 15,352,481 km (0.104 R)
• M15: 16,484,788 km (0.116 R)
• M16: 16,776,354 km (0.109 R)
• M17: 18,348,029 km (0.053 R)
• M18: 19,427,228 km (0.092 R)
• M19: 20,885,808 km (0.099 R)
• M20: 21,502,899 km (0.105 R)
• M21: 22,202,867 km (0.03 R)
• M22: 23,062,606 km (0.056 R)
• M23: 23,500,778 km (0.111 R)
• M24: 23,795,935 km (0.072 R)
• M25: 24,318,331 km (0.097 R)
• M26: 26,088,821 km (0.117 R)
• M27: 26,405,221 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit