🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.3

Radius: 10.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.66 AU - 1.08 AU

Year: 570 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,659,241 km

• M1: 127,308 km (0.088 R)
• M2: 556,654 km (0.071 R)
• M3: 876,494 km (0.113 R)
• M4: 1,254,827 km (0.06 R)
• M5: 1,663,977 km (0.09 R)
• M6: 2,178,743 km (0.036 R)
• M7: 2,746,617 km (0.051 R)
• M8: 3,115,376 km (0.089 R)
• M9: 3,481,292 km (0.09 R)
• M10: 4,341,929 km (0.109 R)
• M11: 4,682,862 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.6

Radius: 12

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.58 AU - 1.62 AU

Year: 1423 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,659,241 km

• M1: 153,338 km (0.06 R)
• M2: 723,754 km (0.075 R)
• M3: 1,207,404 km (0.114 R)
• M4: 1,707,211 km (0.116 R)
• M5: 2,161,091 km (0.107 R)
• M6: 3,251,061 km (0.095 R)
• M7: 6,192,005 km (0.11 R)
• M8: 7,674,670 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 10.3

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.02 AU - 3.1 AU

Year: 2879 Days

Day: 13.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,659,241 km

• M1: 128,355 km (0.11 R)
• M2: 879,785 km (0.056 R)
• M3: 1,326,484 km (0.105 R)
• M4: 1,861,446 km (0.038 R)
• M5: 2,262,069 km (0.11 R)
• M6: 3,116,423 km (0.027 R)
• M7: 3,589,302 km (0.086 R)
• M8: 4,322,930 km (0.09 R)
• M9: 4,960,366 km (0.055 R)
• M10: 5,581,197 km (0.091 R)
• M11: 6,114,663 km (0.113 R)
• M12: 6,769,752 km (0.106 R)
• M13: 7,283,472 km (0.119 R)
• M14: 8,219,954 km (0.059 R)
• M15: 8,875,642 km (0.111 R)
• M16: 11,218,793 km (0.119 R)
• M17: 11,554,042 km (0.03 R)
• M18: 13,238,664 km (0.08 R)
• M19: 14,139,841 km (0.079 R)
• M20: 14,779,671 km (0.066 R)
• M21: 16,436,767 km (0.096 R)
• M22: 16,869,703 km (0.068 R)
• M23: 17,533,469 km (0.108 R)
• M24: 18,854,119 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 13.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.05 AU - 6.27 AU

Year: 8239 Days

Day: 14 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,659,241 km

• M1: 174,132 km (0.12 R)
• M2: 728,691 km (0.103 R)
• M3: 1,373,608 km (0.085 R)
• M4: 2,033,633 km (0.044 R)
• M5: 2,690,069 km (0.094 R)
• M6: 3,418,910 km (0.071 R)
• M7: 4,049,315 km (0.072 R)
• M8: 6,765,115 km (0.12 R)
• M9: 9,553,619 km (0.093 R)
• M10: 10,569,389 km (0.04 R)
• M11: 11,453,063 km (0.104 R)
• M12: 13,820,749 km (0.058 R)
• M13: 17,086,321 km (0.056 R)
• M14: 19,218,240 km (0.079 R)
• M15: 20,459,902 km (0.092 R)
• M16: 28,588,751 km (0.111 R)
• M17: 29,152,586 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.4

Radius: 6

Gravity: 27.76 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.41 AU - 8.57 AU

Year: 15876 Days

Day: 19.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,659,241 km

• M1: 75,098 km (0.047 R)
• M2: 406,607 km (0.115 R)
• M3: 702,063 km (0.12 R)
• M4: 1,096,403 km (0.098 R)
• M5: 1,645,427 km (0.095 R)
• M6: 2,255,188 km (0.11 R)
• M7: 2,878,263 km (0.116 R)
• M8: 4,003,389 km (0.108 R)
• M9: 4,425,255 km (0.113 R)
• M10: 5,589,575 km (0.117 R)
• M11: 6,631,524 km (0.081 R)
• M12: 7,505,774 km (0.077 R)
• M13: 7,797,191 km (0.085 R)
• M14: 9,593,113 km (0.085 R)
• M15: 12,573,551 km (0.102 R)
• M16: 12,984,796 km (0.106 R)
• M17: 14,720,131 km (0.101 R)
• M18: 15,564,761 km (0.09 R)
• M19: 16,360,322 km (0.09 R)
• M20: 16,604,316 km (0.045 R)
• M21: 17,016,159 km (0.091 R)
• M22: 36,653,124 km (0.083 R)
• M23: 41,726,736 km (0.082 R)
• M24: 45,946,293 km (0.085 R)
• M25: 49,418,310 km (0.096 R)
• M26: 71,138,425 km (0.07 R)
• M27: 73,983,627 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.7

Radius: 7.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.88 AU - 10.42 AU

Year: 22730 Days

Day: 18.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,659,241 km

• M1: 98,286 km (0.085 R)
• M2: 366,066 km (0.117 R)
• M3: 945,608 km (0.109 R)
• M4: 1,426,266 km (0.104 R)
• M5: 2,367,237 km (0.095 R)
• M6: 3,390,337 km (0.111 R)
• M7: 3,879,073 km (0.047 R)
• M8: 4,614,197 km (0.118 R)
• M9: 5,214,683 km (0.073 R)
• M10: 5,476,778 km (0.116 R)
• M11: 5,986,757 km (0.1 R)
• M12: 6,832,883 km (0.061 R)
• M13: 9,403,273 km (0.079 R)
• M14: 14,516,379 km (0.091 R)
• M15: 17,325,079 km (0.059 R)
• M16: 19,655,515 km (0.12 R)
• M17: 20,384,206 km (0.077 R)
• M18: 20,942,505 km (0.068 R)
• M19: 26,655,049 km (0.098 R)
• M20: 27,660,646 km (0.098 R)
• M21: 28,230,016 km (0.061 R)
• M22: 33,583,076 km (0.112 R)
• M23: 34,100,835 km (0.081 R)
• M24: 60,978,336 km (0.084 R)
• M25: 63,704,009 km (0.118 R)
• M26: 68,563,547 km (0.106 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: 297 - 11,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit