🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 15

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.57 AU - 0.75 AU

Year: 364 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,937,572 km

• M1: 187,147 km (0.113 R)
• M2: 697,874 km (0.101 R)
• M3: 1,365,529 km (0.117 R)
• M4: 1,926,970 km (0.093 R)
• M5: 2,513,992 km (0.11 R)
• M6: 3,039,530 km (0.08 R)
• M7: 3,556,839 km (0.11 R)
• M8: 4,303,332 km (0.102 R)
• M9: 5,228,296 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.4

Radius: 10.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.66 AU - 0.82 AU

Year: 432 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,937,572 km

• M1: 135,536 km (0.107 R)
• M2: 515,365 km (0.113 R)
• M3: 1,006,345 km (0.108 R)
• M4: 1,565,392 km (0.049 R)
• M5: 2,434,107 km (0.104 R)
• M6: 3,635,079 km (0.116 R)
• M7: 4,139,822 km (0.071 R)
• M8: 4,735,221 km (0.12 R)
• M9: 5,131,955 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.9

Radius: 14.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.06 AU - 1.48 AU

Year: 971 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,937,572 km

• M1: 177,872 km (0.057 R)
• M2: 707,000 km (0.055 R)
• M3: 1,247,945 km (0.055 R)
• M4: 1,917,994 km (0.114 R)
• M5: 2,381,449 km (0.102 R)
• M6: 2,988,068 km (0.047 R)
• M7: 3,631,488 km (0.09 R)
• M8: 4,263,839 km (0.106 R)
• M9: 4,856,844 km (0.073 R)
• M10: 5,931,406 km (0.111 R)
• M11: 6,752,249 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.9

Radius: 13.5

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.92 AU - 2.4 AU

Year: 2153 Days

Day: 6.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 38,937,572 km

• M1: 220,507 km (0.059 R)
• M2: 770,279 km (0.084 R)
• M3: 2,331,632 km (0.049 R)
• M4: 4,026,576 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.6

Radius: 13.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.95 AU - 2.87 AU

Year: 2538 Days

Day: 11.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,937,572 km

• M1: 171,140 km (0.096 R)
• M2: 667,207 km (0.108 R)
• M3: 1,712,148 km (0.08 R)
• M4: 2,261,770 km (0.109 R)
• M5: 2,761,277 km (0.067 R)
• M6: 3,233,558 km (0.057 R)
• M7: 4,162,411 km (0.091 R)
• M8: 4,636,337 km (0.113 R)
• M9: 5,192,392 km (0.074 R)
• M10: 5,918,391 km (0.056 R)
• M11: 6,547,151 km (0.065 R)
• M12: 7,938,710 km (0.07 R)
• M13: 8,671,740 km (0.104 R)
• M14: 9,345,529 km (0.093 R)
• M15: 11,105,548 km (0.113 R)
• M16: 12,023,181 km (0.079 R)
• M17: 12,733,472 km (0.041 R)
• M18: 13,207,846 km (0.084 R)
• M19: 13,873,856 km (0.119 R)
• M20: 14,330,130 km (0.117 R)
• M21: 14,796,426 km (0.119 R)
• M22: 18,079,351 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 11

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.09 AU - 3.43 AU

Year: 3110 Days

Day: 11 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,937,572 km

• M1: 136,732 km (0.083 R)
• M2: 504,594 km (0.031 R)
• M3: 888,611 km (0.1 R)
• M4: 1,550,133 km (0.062 R)
• M5: 2,250,550 km (0.036 R)
• M6: 2,594,775 km (0.097 R)
• M7: 3,205,284 km (0.106 R)
• M8: 4,231,974 km (0.114 R)
• M9: 7,431,873 km (0.068 R)
• M10: 8,809,370 km (0.116 R)
• M11: 10,929,620 km (0.113 R)
• M12: 11,487,022 km (0.094 R)
• M13: 11,928,635 km (0.088 R)
• M14: 12,565,922 km (0.095 R)
• M15: 14,768,900 km (0.106 R)
• M16: 21,019,548 km (0.048 R)
• M17: 22,493,087 km (0.114 R)
• M18: 23,115,265 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 8.9

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.64 AU - 5.3 AU

Year: 6410 Days

Day: 10 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,937,572 km

• M1: 110,702 km (0.052 R)
• M2: 412,142 km (0.082 R)
• M3: 777,460 km (0.034 R)
• M4: 1,158,935 km (0.109 R)
• M5: 1,583,493 km (0.109 R)
• M6: 2,077,316 km (0.056 R)
• M7: 2,503,520 km (0.114 R)
• M8: 3,939,510 km (0.077 R)
• M9: 4,595,198 km (0.105 R)
• M10: 5,696,986 km (0.06 R)
• M11: 6,326,943 km (0.058 R)
• M12: 6,820,317 km (0.114 R)
• M13: 7,453,564 km (0.099 R)
• M14: 8,372,095 km (0.033 R)
• M15: 12,051,754 km (0.084 R)
• M16: 13,600,242 km (0.096 R)
• M17: 14,362,592 km (0.12 R)
• M18: 15,029,500 km (0.114 R)
• M19: 16,165,396 km (0.113 R)
• M20: 17,222,156 km (0.055 R)
• M21: 24,124,003 km (0.079 R)
• M22: 27,115,063 km (0.097 R)
• M23: 27,853,179 km (0.093 R)
• M24: 29,756,961 km (0.111 R)
• M25: 33,399,819 km (0.114 R)
• M26: 36,319,670 km (0.09 R)
• M27: 38,937,633 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit