🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 11.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.22 AU - 1.78 AU

Year: 1268 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,858,669 km

• M1: 148,401 km (0.116 R)
• M2: 639,232 km (0.079 R)
• M3: 1,180,477 km (0.058 R)
• M4: 1,712,447 km (0.092 R)
• M5: 2,656,409 km (0.043 R)
• M6: 3,058,977 km (0.105 R)
• M7: 3,902,111 km (0.098 R)
• M8: 4,616,889 km (0.03 R)
• M9: 4,995,671 km (0.073 R)
• M10: 7,453,265 km (0.08 R)
• M11: 8,175,972 km (0.069 R)
• M12: 9,067,127 km (0.12 R)
• M13: 9,696,485 km (0.084 R)
• M14: 10,154,255 km (0.09 R)
• M15: 11,578,426 km (0.109 R)
• M16: 12,093,941 km (0.111 R)
• M17: 12,471,526 km (0.114 R)
• M18: 13,131,701 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.9

Radius: 10.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.8 AU - 1.96 AU

Year: 1779 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,858,669 km

• M1: 129,851 km (0.12 R)
• M2: 474,225 km (0.112 R)
• M3: 1,031,926 km (0.057 R)
• M4: 1,379,592 km (0.091 R)
• M5: 1,776,176 km (0.097 R)
• M6: 2,131,770 km (0.083 R)
• M7: 2,522,220 km (0.101 R)
• M8: 3,033,396 km (0.114 R)
• M9: 3,385,250 km (0.094 R)
• M10: 3,868,003 km (0.112 R)
• M11: 4,889,457 km (0.074 R)
• M12: 5,310,425 km (0.104 R)
• M13: 5,847,631 km (0.101 R)
• M14: 6,396,057 km (0.072 R)
• M15: 7,030,651 km (0.118 R)
• M16: 8,514,961 km (0.108 R)
• M17: 9,315,011 km (0.115 R)
• M18: 11,064,558 km (0.094 R)
• M19: 12,668,845 km (0.06 R)
• M20: 13,506,444 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.1

Radius: 13.5

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.64 AU - 3.52 AU

Year: 3731 Days

Day: 12.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,858,669 km

• M1: 167,849 km (0.115 R)
• M2: 979,417 km (0.107 R)
• M3: 1,439,880 km (0.086 R)
• M4: 2,265,660 km (0.117 R)
• M5: 3,359,669 km (0.116 R)
• M6: 3,978,256 km (0.086 R)
• M7: 5,790,335 km (0.077 R)
• M8: 6,547,300 km (0.108 R)
• M9: 7,008,810 km (0.116 R)
• M10: 8,206,191 km (0.092 R)
• M11: 8,937,276 km (0.107 R)
• M12: 9,623,332 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.1

Radius: 6.3

Gravity: 20.44 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.03 AU - 9.33 AU

Year: 16149 Days

Day: 16.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,858,669 km

• M1: 78,539 km (0.051 R)
• M2: 414,835 km (0.099 R)
• M3: 1,261,858 km (0.118 R)
• M4: 1,465,910 km (0.078 R)
• M5: 2,299,319 km (0.074 R)
• M6: 2,629,781 km (0.104 R)
• M7: 3,145,146 km (0.058 R)
• M8: 3,440,901 km (0.075 R)
• M9: 4,182,457 km (0.106 R)
• M10: 5,699,380 km (0.086 R)
• M11: 7,224,979 km (0.087 R)
• M12: 8,230,875 km (0.113 R)
• M13: 8,689,392 km (0.099 R)
• M14: 9,601,640 km (0.078 R)
• M15: 13,195,280 km (0.089 R)
• M16: 14,617,208 km (0.088 R)
• M17: 14,839,062 km (0.08 R)
• M18: 15,903,899 km (0.079 R)
• M19: 16,694,973 km (0.119 R)
• M20: 17,762,354 km (0.109 R)
• M21: 22,488,300 km (0.036 R)
• M22: 29,610,056 km (0.118 R)
• M23: 30,323,488 km (0.114 R)
• M24: 31,784,760 km (0.108 R)
• M25: 36,449,372 km (0.056 R)
• M26: 37,406,499 km (0.076 R)
• M27: 43,962,775 km (0.078 R)
• M28: 44,580,165 km (0.115 R)
• M29: 45,674,324 km (0.091 R)
• M30: 47,916,348 km (0.113 R)
• M31: 49,064,511 km (0.094 R)
• M32: 50,905,463 km (0.097 R)
• M33: 56,886,236 km (0.059 R)
• M34: 65,499,184 km (0.058 R)
• M35: 67,320,089 km (0.067 R)
• M36: 69,174,355 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.4

Radius: 3

Gravity: 51.04 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.17 AU - 10.77 AU

Year: 20116 Days

Day: 20.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,858,669 km

• M1: 37,250 km (0.047 R)
• M2: 131,197 km (0.088 R)
• M3: 236,813 km (0.115 R)
• M4: 510,278 km (0.086 R)
• M5: 701,464 km (0.1 R)
• M6: 860,936 km (0.064 R)
• M7: 1,535,772 km (0.113 R)
• M8: 1,989,652 km (0.108 R)
• M9: 2,289,147 km (0.112 R)
• M10: 2,757,388 km (0.099 R)
• M11: 4,124,264 km (0.113 R)
• M12: 4,345,968 km (0.093 R)
• M13: 5,575,513 km (0.108 R)
• M14: 6,045,549 km (0.055 R)
• M15: 7,427,235 km (0.079 R)
• M16: 8,901,223 km (0.108 R)
• M17: 9,487,198 km (0.094 R)
• M18: 22,372,661 km (0.07 R)
• M19: 22,859,003 km (0.027 R)
• M20: 23,451,710 km (0.073 R)
• M21: 26,786,995 km (0.117 R)
• M22: 31,747,511 km (0.049 R)
• M23: 31,992,103 km (0.089 R)
• M24: 34,378,339 km (0.096 R)
• M25: 39,784,207 km (0.082 R)
• M26: 43,585,788 km (0.113 R)
• M27: 49,730,820 km (0.076 R)
• M28: 53,439,501 km (0.088 R)
• M29: 58,055,044 km (0.111 R)
• M30: 58,237,703 km (0.091 R)
• M31: 60,646,977 km (0.064 R)
• M32: 65,663,143 km (0.068 R)
• M33: 66,259,141 km (0.037 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 17,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit