🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 8.7

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.72 AU - 0.8 AU

Year: 449 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,554,659 km

• M1: 108,159 km (0.069 R)
• M2: 409,898 km (0.093 R)
• M3: 804,837 km (0.084 R)
• M4: 1,099,395 km (0.072 R)
• M5: 1,428,061 km (0.101 R)
• M6: 2,046,200 km (0.093 R)
• M7: 2,473,451 km (0.111 R)
• M8: 2,770,104 km (0.116 R)
• M9: 3,679,808 km (0.075 R)
• M10: 4,314,253 km (0.115 R)
• M11: 4,613,898 km (0.082 R)
• M12: 5,112,956 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 8.8

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.93 AU - 1.29 AU

Year: 793 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,554,659 km

• M1: 110,553 km (0.096 R)
• M2: 398,678 km (0.108 R)
• M3: 777,011 km (0.1 R)
• M4: 1,066,932 km (0.104 R)
• M5: 1,550,432 km (0.12 R)
• M6: 1,895,405 km (0.099 R)
• M7: 2,291,241 km (0.086 R)
• M8: 2,680,943 km (0.114 R)
• M9: 3,593,939 km (0.113 R)
• M10: 4,009,073 km (0.091 R)
• M11: 5,894,904 km (0.109 R)
• M12: 6,720,236 km (0.094 R)
• M13: 8,518,851 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70

Radius: 11.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.2 AU - 1.98 AU

Year: 1360 Days

Day: 8.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 53,554,659 km

• M1: 151,543 km (0.103 R)
• M2: 878,887 km (0.114 R)
• M3: 1,402,330 km (0.085 R)
• M4: 1,831,826 km (0.079 R)
• M5: 2,879,460 km (0.104 R)
• M6: 4,588,765 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 13.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.2 AU - 2.54 AU

Year: 2475 Days

Day: 8.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,554,659 km

• M1: 165,156 km (0.11 R)
• M2: 1,208,003 km (0.072 R)
• M3: 2,709,965 km (0.082 R)
• M4: 3,216,653 km (0.099 R)
• M5: 4,086,864 km (0.11 R)
• M6: 5,063,439 km (0.095 R)
• M7: 6,503,019 km (0.039 R)
• M8: 9,002,052 km (0.109 R)
• M9: 11,255,744 km (0.107 R)
• M10: 12,043,975 km (0.109 R)
• M11: 13,295,062 km (0.106 R)
• M12: 14,311,430 km (0.101 R)
• M13: 16,399,517 km (0.117 R)
• M14: 17,155,734 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 10.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.19 AU - 2.69 AU

Year: 2585 Days

Day: 8 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,554,659 km

• M1: 127,457 km (0.057 R)
• M2: 577,298 km (0.088 R)
• M3: 906,713 km (0.089 R)
• M4: 1,422,676 km (0.105 R)
• M5: 1,816,268 km (0.116 R)
• M6: 2,432,013 km (0.055 R)
• M7: 2,781,623 km (0.069 R)
• M8: 3,283,224 km (0.113 R)
• M9: 3,749,671 km (0.072 R)
• M10: 5,468,401 km (0.04 R)
• M11: 6,977,843 km (0.075 R)
• M12: 7,357,822 km (0.087 R)
• M13: 8,916,183 km (0.113 R)
• M14: 10,417,846 km (0.114 R)
• M15: 11,032,095 km (0.068 R)
• M16: 11,548,806 km (0.112 R)
• M17: 11,998,497 km (0.11 R)
• M18: 12,544,978 km (0.108 R)
• M19: 13,597,549 km (0.113 R)
• M20: 14,946,772 km (0.096 R)
• M21: 16,639,921 km (0.098 R)
• M22: 18,457,385 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.7

Radius: 7.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.46 AU - 6.98 AU

Year: 9279 Days

Day: 21.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,554,659 km

• M1: 100,380 km (0.076 R)
• M2: 536,608 km (0.088 R)
• M3: 1,105,079 km (0.1 R)
• M4: 1,371,214 km (0.088 R)
• M5: 3,030,554 km (0.109 R)
• M6: 4,819,295 km (0.118 R)
• M7: 6,468,612 km (0.114 R)
• M8: 6,880,754 km (0.115 R)
• M9: 7,987,928 km (0.102 R)
• M10: 17,902,676 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.5

Radius: 4.8

Gravity: 36.57 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.61 AU - 7.47 AU

Year: 10068 Days

Day: 21.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,554,659 km

• M1: 59,989 km (0.107 R)
• M2: 213,626 km (0.102 R)
• M3: 413,189 km (0.109 R)
• M4: 571,763 km (0.093 R)
• M5: 1,018,612 km (0.12 R)
• M6: 1,670,260 km (0.086 R)
• M7: 1,996,982 km (0.08 R)
• M8: 2,287,950 km (0.058 R)
• M9: 2,483,923 km (0.064 R)
• M10: 2,842,808 km (0.099 R)
• M11: 3,211,417 km (0.12 R)
• M12: 3,585,263 km (0.042 R)
• M13: 4,015,356 km (0.082 R)
• M14: 6,234,042 km (0.068 R)
• M15: 6,539,521 km (0.089 R)
• M16: 7,731,218 km (0.107 R)
• M17: 8,447,193 km (0.075 R)
• M18: 10,805,005 km (0.106 R)
• M19: 11,079,069 km (0.073 R)
• M20: 14,606,437 km (0.078 R)
• M21: 16,549,863 km (0.116 R)
• M22: 17,583,135 km (0.113 R)
• M23: 18,580,654 km (0.089 R)
• M24: 19,941,247 km (0.066 R)
• M25: 21,625,270 km (0.091 R)
• M26: 21,798,654 km (0.03 R)
• M27: 22,060,600 km (0.116 R)
• M28: 23,492,999 km (0.107 R)
• M29: 26,442,770 km (0.09 R)
• M30: 29,951,588 km (0.097 R)
• M31: 31,039,763 km (0.091 R)
• M32: 32,493,406 km (0.097 R)
• M33: 33,875,091 km (0.041 R)
• M34: 37,499,549 km (0.113 R)
• M35: 38,127,710 km (0.108 R)
• M36: 40,316,028 km (0.097 R)
• M37: 40,578,871 km (0.094 R)
• M38: 46,509,679 km (0.094 R)
• M39: 49,907,196 km (0.105 R)

Asteroid Belt

Center: 7.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.4

Radius: 3.2

Gravity: 63.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.31 AU - 9.69 AU

Year: 16808 Days

Day: 16.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,554,659 km

• M1: 39,793 km (0.051 R)
• M2: 149,299 km (0.101 R)
• M3: 648,058 km (0.084 R)
• M4: 949,348 km (0.102 R)
• M5: 1,308,084 km (0.119 R)
• M6: 1,440,627 km (0.096 R)
• M7: 1,698,684 km (0.031 R)
• M8: 2,612,577 km (0.059 R)
• M9: 3,174,467 km (0.105 R)
• M10: 3,931,582 km (0.038 R)
• M11: 4,272,066 km (0.095 R)
• M12: 5,046,983 km (0.119 R)
• M13: 7,180,548 km (0.094 R)
• M14: 7,641,010 km (0.085 R)
• M15: 8,468,735 km (0.064 R)
• M16: 8,671,889 km (0.111 R)
• M17: 9,681,226 km (0.11 R)
• M18: 9,903,229 km (0.085 R)
• M19: 10,299,963 km (0.065 R)
• M20: 13,585,282 km (0.052 R)
• M21: 16,384,856 km (0.084 R)
• M22: 16,700,059 km (0.051 R)
• M23: 17,588,072 km (0.084 R)
• M24: 21,455,626 km (0.03 R)
• M25: 27,149,022 km (0.104 R)
• M26: 30,339,645 km (0.05 R)
• M27: 34,410,203 km (0.098 R)
• M28: 34,667,960 km (0.069 R)
• M29: 37,725,591 km (0.12 R)
• M30: 40,526,512 km (0.108 R)
• M31: 41,977,462 km (0.116 R)
• M32: 51,585,235 km (0.11 R)
• M33: 52,261,867 km (0.105 R)
• M34: 53,633,081 km (0.045 R)
• M35: 56,090,076 km (0.045 R)
• M36: 56,626,085 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.8

Radius: 6.6

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.62 AU - 9.42 AU

Year: 16867 Days

Day: 23.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,554,659 km

• M1: 82,279 km (0.036 R)
• M2: 378,632 km (0.051 R)
• M3: 1,088,474 km (0.105 R)
• M4: 1,319,902 km (0.109 R)
• M5: 1,834,219 km (0.067 R)
• M6: 2,202,380 km (0.111 R)
• M7: 3,660,660 km (0.102 R)
• M8: 4,072,054 km (0.094 R)
• M9: 4,544,484 km (0.104 R)
• M10: 4,954,831 km (0.099 R)
• M11: 5,458,527 km (0.108 R)
• M12: 7,175,312 km (0.09 R)
• M13: 8,270,369 km (0.069 R)
• M14: 9,777,866 km (0.097 R)
• M15: 10,141,988 km (0.09 R)
• M16: 11,289,104 km (0.115 R)
• M17: 12,949,790 km (0.039 R)
• M18: 14,631,869 km (0.108 R)
• M19: 18,032,976 km (0.119 R)
• M20: 21,838,447 km (0.111 R)
• M21: 24,780,588 km (0.109 R)
• M22: 25,165,952 km (0.058 R)
• M23: 26,848,629 km (0.099 R)
• M24: 31,324,897 km (0.078 R)
• M25: 31,662,389 km (0.045 R)
• M26: 34,331,515 km (0.11 R)
• M27: 38,675,089 km (0.103 R)
• M28: 45,928,192 km (0.103 R)
• M29: 49,187,630 km (0.092 R)
• M30: 49,491,314 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit