🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.4

Radius: 10.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.09 AU - 2.29 AU

Year: 2093 Days

Day: 5.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,294,788 km

• M1: 126,410 km (0.116 R)
• M2: 788,680 km (0.066 R)
• M3: 1,185,862 km (0.092 R)
• M4: 1,749,697 km (0.068 R)
• M5: 2,378,905 km (0.079 R)
• M6: 2,752,601 km (0.115 R)
• M7: 3,387,045 km (0.117 R)
• M8: 5,033,968 km (0.098 R)
• M9: 5,374,603 km (0.04 R)
• M10: 6,532,191 km (0.09 R)
• M11: 8,332,601 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 14.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.51 AU - 3.47 AU

Year: 3338 Days

Day: 6.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,294,788 km

• M1: 198,068 km (0.113 R)
• M2: 671,994 km (0.062 R)
• M3: 1,191,397 km (0.07 R)
• M4: 1,662,032 km (0.079 R)
• M5: 2,166,028 km (0.073 R)
• M6: 2,901,152 km (0.113 R)
• M7: 3,455,561 km (0.037 R)
• M8: 4,399,075 km (0.104 R)
• M9: 5,135,396 km (0.073 R)
• M10: 5,952,798 km (0.115 R)
• M11: 6,449,763 km (0.064 R)
• M12: 6,914,862 km (0.067 R)
• M13: 7,527,765 km (0.099 R)
• M14: 8,446,745 km (0.098 R)
• M15: 8,898,231 km (0.11 R)
• M16: 10,156,050 km (0.107 R)
• M17: 11,784,273 km (0.09 R)
• M18: 12,393,286 km (0.071 R)
• M19: 15,450,169 km (0.088 R)
• M20: 17,043,386 km (0.11 R)
• M21: 19,695,607 km (0.057 R)
• M22: 20,245,080 km (0.089 R)
• M23: 20,742,044 km (0.108 R)
• M24: 21,247,086 km (0.05 R)
• M25: 21,695,880 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 9.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.61 AU - 3.61 AU

Year: 3541 Days

Day: 13.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,294,788 km

• M1: 116,986 km (0.045 R)
• M2: 444,605 km (0.063 R)
• M3: 775,067 km (0.086 R)
• M4: 1,348,326 km (0.098 R)
• M5: 1,944,623 km (0.061 R)
• M6: 2,471,656 km (0.071 R)
• M7: 3,024,869 km (0.047 R)
• M8: 3,474,111 km (0.078 R)
• M9: 3,830,304 km (0.118 R)
• M10: 5,605,731 km (0.074 R)
• M11: 6,124,088 km (0.093 R)
• M12: 6,477,887 km (0.081 R)
• M13: 6,787,854 km (0.067 R)
• M14: 7,746,627 km (0.079 R)
• M15: 8,657,378 km (0.115 R)
• M16: 9,493,481 km (0.093 R)
• M17: 11,124,696 km (0.109 R)
• M18: 12,027,968 km (0.094 R)
• M19: 15,129,132 km (0.101 R)
• M20: 15,476,049 km (0.082 R)
• M21: 18,165,221 km (0.11 R)
• M22: 19,532,545 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.4

Radius: 14.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.2 AU - 4.62 AU

Year: 4992 Days

Day: 11.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 72,294,788 km

• M1: 223,798 km (0.103 R)
• M2: 3,484,583 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.6

Radius: 6.4

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.97 AU - 9.91 AU

Year: 17259 Days

Day: 21.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,294,788 km

• M1: 97,987 km (0.047 R)
• M2: 314,156 km (0.074 R)
• M3: 1,200,224 km (0.064 R)
• M4: 3,274,697 km (0.11 R)
• M5: 3,716,161 km (0.056 R)
• M6: 7,059,224 km (0.111 R)
• M7: 8,132,439 km (0.104 R)
• M8: 8,888,507 km (0.043 R)
• M9: 10,024,404 km (0.118 R)
• M10: 15,241,629 km (0.109 R)
• M11: 26,602,989 km (0.109 R)
• M12: 31,173,354 km (0.118 R)
• M13: 34,024,689 km (0.067 R)
• M14: 35,055,867 km (0.119 R)
• M15: 51,587,779 km (0.106 R)
• M16: 57,713,512 km (0.104 R)
• M17: 60,293,776 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.2

Radius: 3.6

Gravity: 49.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.02 AU - 11.2 AU

Year: 19235 Days

Day: 17.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,294,788 km

• M1: 47,572 km (0.07 R)
• M2: 387,309 km (0.083 R)
• M3: 1,374,206 km (0.039 R)
• M4: 2,114,865 km (0.071 R)
• M5: 3,587,058 km (0.041 R)
• M6: 3,734,262 km (0.103 R)
• M7: 3,885,356 km (0.104 R)
• M8: 4,330,559 km (0.104 R)
• M9: 11,170,623 km (0.103 R)
• M10: 13,145,314 km (0.065 R)
• M11: 13,923,971 km (0.083 R)
• M12: 19,522,373 km (0.071 R)
• M13: 23,573,782 km (0.116 R)
• M14: 27,920,947 km (0.093 R)
• M15: 28,151,327 km (0.119 R)
• M16: 30,647,368 km (0.07 R)
• M17: 35,396,951 km (0.054 R)
• M18: 36,074,180 km (0.118 R)
• M19: 36,210,613 km (0.077 R)
• M20: 36,484,677 km (0.082 R)
• M21: 40,614,326 km (0.112 R)
• M22: 41,207,182 km (0.061 R)
• M23: 43,791,785 km (0.085 R)
• M24: 47,950,456 km (0.094 R)
• M25: 49,617,575 km (0.104 R)
• M26: 55,211,338 km (0.088 R)
• M27: 60,054,420 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 13,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit