🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.5

Radius: 14

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.47 AU - 0.53 AU

Year: 244 Days

Day: 12.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,550,728 km

• M1: 174,132 km (0.067 R)
• M2: 711,487 km (0.065 R)
• M3: 1,151,455 km (0.09 R)
• M4: 1,641,089 km (0.093 R)
• M5: 2,094,221 km (0.034 R)
• M6: 2,597,169 km (0.052 R)
• M7: 3,314,191 km (0.069 R)
• M8: 4,358,534 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.7

Radius: 11.5

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.44 AU - 0.68 AU

Year: 289 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 32,550,728 km

• M1: 143,464 km (0.116 R)
• M2: 603,478 km (0.112 R)
• M3: 1,008,140 km (0.095 R)
• M4: 1,862,942 km (0.087 R)
• M5: 3,572,248 km (0.108 R)
• M6: 4,081,778 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 13.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.87 AU - 1.03 AU

Year: 639 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,550,728 km

• M1: 167,849 km (0.119 R)
• M2: 589,715 km (0.069 R)
• M3: 1,038,508 km (0.1 R)
• M4: 1,541,606 km (0.102 R)
• M5: 2,182,783 km (0.102 R)
• M6: 3,591,097 km (0.107 R)
• M7: 4,086,715 km (0.096 R)
• M8: 4,513,069 km (0.052 R)
• M9: 5,030,528 km (0.068 R)
• M10: 5,505,351 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 13.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.98 AU - 1.28 AU

Year: 829 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,550,728 km

• M1: 164,109 km (0.091 R)
• M2: 794,215 km (0.07 R)
• M3: 1,836,763 km (0.111 R)
• M4: 2,841,911 km (0.11 R)
• M5: 4,418,672 km (0.093 R)
• M6: 5,204,809 km (0.033 R)
• M7: 5,755,479 km (0.098 R)
• M8: 6,344,745 km (0.074 R)
• M9: 6,793,090 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 9.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.63 AU - 1.91 AU

Year: 1625 Days

Day: 6.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,550,728 km

• M1: 121,922 km (0.063 R)
• M2: 984,653 km (0.107 R)
• M3: 1,354,459 km (0.071 R)
• M4: 1,884,335 km (0.105 R)
• M5: 2,675,708 km (0.093 R)
• M6: 3,184,490 km (0.115 R)
• M7: 3,593,939 km (0.112 R)
• M8: 4,067,417 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267

Radius: 12.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.23 AU - 4.87 AU

Year: 5626 Days

Day: 9.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,550,728 km

• M1: 154,235 km (0.089 R)
• M2: 590,463 km (0.105 R)
• M3: 990,787 km (0.102 R)
• M4: 1,507,049 km (0.087 R)
• M5: 2,402,093 km (0.037 R)
• M6: 2,892,475 km (0.052 R)
• M7: 3,317,632 km (0.116 R)
• M8: 3,908,095 km (0.095 R)
• M9: 5,122,979 km (0.031 R)
• M10: 7,220,940 km (0.053 R)
• M11: 8,390,945 km (0.105 R)
• M12: 8,783,639 km (0.107 R)
• M13: 10,076,015 km (0.056 R)
• M14: 10,602,450 km (0.107 R)
• M15: 11,622,408 km (0.1 R)
• M16: 12,156,473 km (0.053 R)
• M17: 14,205,814 km (0.112 R)
• M18: 15,927,835 km (0.102 R)
• M19: 17,207,645 km (0.114 R)
• M20: 17,902,078 km (0.103 R)
• M21: 18,796,224 km (0.108 R)
• M22: 19,908,185 km (0.07 R)
• M23: 21,724,603 km (0.111 R)
• M24: 22,879,947 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.4

Radius: 8.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.51 AU - 5.37 AU

Year: 6458 Days

Day: 11.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 32,550,728 km

• M1: 108,159 km (0.095 R)
• M2: 395,986 km (0.111 R)
• M3: 1,499,120 km (0.09 R)
• M4: 1,778,270 km (0.047 R)
• M5: 2,107,684 km (0.036 R)
• M6: 2,705,627 km (0.082 R)
• M7: 4,802,690 km (0.06 R)
• M8: 5,188,353 km (0.087 R)
• M9: 6,536,829 km (0.075 R)
• M10: 7,150,928 km (0.112 R)
• M11: 7,728,525 km (0.11 R)
• M12: 9,058,899 km (0.093 R)
• M13: 9,520,408 km (0.057 R)
• M14: 11,283,719 km (0.11 R)
• M15: 15,151,272 km (0.113 R)
• M16: 15,444,783 km (0.063 R)
• M17: 15,801,873 km (0.111 R)
• M18: 16,347,756 km (0.088 R)
• M19: 17,349,463 km (0.027 R)
• M20: 18,725,614 km (0.034 R)
• M21: 19,543,765 km (0.109 R)
• M22: 22,979,131 km (0.048 R)
• M23: 25,124,514 km (0.045 R)
• M24: 25,951,790 km (0.116 R)
• M25: 26,456,982 km (0.114 R)
• M26: 26,882,887 km (0.106 R)
• M27: 28,991,020 km (0.11 R)
• M28: 30,270,531 km (0.073 R)
• M29: 30,830,176 km (0.087 R)
• M30: 31,396,704 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 14,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit