🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.9

Radius: 13.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.43 AU - 0.65 AU

Year: 269 Days

Day: 6.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,415,500 km

• M1: 170,392 km (0.085 R)
• M2: 751,879 km (0.073 R)
• M3: 1,356,703 km (0.03 R)
• M4: 1,790,387 km (0.086 R)
• M5: 2,326,696 km (0.052 R)
• M6: 2,859,414 km (0.07 R)
• M7: 3,339,623 km (0.086 R)
• M8: 3,896,426 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 8

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.6 AU - 0.8 AU

Year: 397 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,415,500 km

• M1: 99,931 km (0.053 R)
• M2: 573,558 km (0.082 R)
• M3: 933,640 km (0.048 R)
• M4: 1,381,387 km (0.095 R)
• M5: 1,950,906 km (0.044 R)
• M6: 2,677,652 km (0.098 R)
• M7: 3,113,730 km (0.08 R)
• M8: 3,415,170 km (0.088 R)
• M9: 4,320,536 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.5

Radius: 12.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.07 AU - 1.59 AU

Year: 1040 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,415,500 km

• M1: 156,779 km (0.11 R)
• M2: 665,411 km (0.118 R)
• M3: 1,094,458 km (0.119 R)
• M4: 1,529,937 km (0.11 R)
• M5: 2,092,874 km (0.078 R)
• M6: 3,035,490 km (0.094 R)
• M7: 3,717,058 km (0.091 R)
• M8: 4,259,799 km (0.056 R)
• M9: 4,710,089 km (0.038 R)
• M10: 5,465,558 km (0.081 R)
• M11: 6,083,846 km (0.102 R)
• M12: 6,771,398 km (0.05 R)
• M13: 7,363,058 km (0.094 R)
• M14: 8,196,767 km (0.03 R)
• M15: 9,233,480 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 8.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.46 AU - 1.64 AU

Year: 1309 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,415,500 km

• M1: 110,702 km (0.095 R)
• M2: 402,568 km (0.03 R)
• M3: 716,723 km (0.063 R)
• M4: 1,054,067 km (0.081 R)
• M5: 1,545,047 km (0.07 R)
• M6: 1,867,580 km (0.1 R)
• M7: 2,173,507 km (0.102 R)
• M8: 2,888,136 km (0.064 R)
• M9: 3,406,194 km (0.071 R)
• M10: 4,256,508 km (0.111 R)
• M11: 5,652,406 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.6

Radius: 14.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.29 AU - 2.03 AU

Year: 1451 Days

Day: 5.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,415,500 km

• M1: 175,478 km (0.098 R)
• M2: 795,262 km (0.055 R)
• M3: 1,407,118 km (0.046 R)
• M4: 2,647,284 km (0.1 R)
• M5: 3,160,255 km (0.108 R)
• M6: 3,705,689 km (0.106 R)
• M7: 4,863,876 km (0.049 R)
• M8: 6,497,933 km (0.097 R)
• M9: 7,170,226 km (0.052 R)
• M10: 8,473,373 km (0.072 R)
• M11: 8,961,960 km (0.118 R)
• M12: 9,631,709 km (0.094 R)
• M13: 12,185,644 km (0.046 R)
• M14: 12,928,697 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 12.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.59 AU - 5.19 AU

Year: 6239 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,415,500 km

• M1: 160,519 km (0.11 R)
• M2: 661,671 km (0.115 R)
• M3: 1,132,306 km (0.099 R)
• M4: 1,727,107 km (0.098 R)
• M5: 2,188,916 km (0.105 R)
• M6: 2,645,339 km (0.075 R)
• M7: 3,493,260 km (0.1 R)
• M8: 4,905,763 km (0.056 R)
• M9: 5,608,125 km (0.112 R)
• M10: 6,092,074 km (0.026 R)
• M11: 6,669,821 km (0.107 R)
• M12: 7,750,815 km (0.048 R)
• M13: 9,313,963 km (0.1 R)
• M14: 10,572,381 km (0.089 R)
• M15: 12,540,939 km (0.113 R)
• M16: 13,056,005 km (0.072 R)
• M17: 14,686,621 km (0.1 R)
• M18: 15,317,176 km (0.085 R)
• M19: 16,694,374 km (0.111 R)
• M20: 18,745,511 km (0.064 R)
• M21: 19,419,599 km (0.092 R)
• M22: 20,531,709 km (0.098 R)
• M23: 22,279,012 km (0.09 R)
• M24: 22,882,939 km (0.058 R)
• M25: 28,465,632 km (0.096 R)
• M26: 29,446,695 km (0.073 R)
• M27: 30,358,045 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.9

Radius: 5

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.14 AU - 11.32 AU

Year: 20585 Days

Day: 17.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,415,500 km

• M1: 63,729 km (0.113 R)
• M2: 236,963 km (0.118 R)
• M3: 419,772 km (0.068 R)
• M4: 850,913 km (0.083 R)
• M5: 1,745,658 km (0.097 R)
• M6: 2,644,890 km (0.04 R)
• M7: 3,429,830 km (0.12 R)
• M8: 4,950,792 km (0.083 R)
• M9: 6,618,958 km (0.108 R)
• M10: 8,044,925 km (0.039 R)
• M11: 9,292,721 km (0.109 R)
• M12: 9,610,317 km (0.088 R)
• M13: 12,673,932 km (0.115 R)
• M14: 19,409,725 km (0.081 R)
• M15: 21,633,198 km (0.113 R)
• M16: 23,823,611 km (0.086 R)
• M17: 24,820,531 km (0.06 R)
• M18: 25,431,788 km (0.094 R)
• M19: 27,218,285 km (0.11 R)
• M20: 29,880,230 km (0.044 R)
• M21: 30,921,730 km (0.081 R)
• M22: 34,693,990 km (0.045 R)
• M23: 39,860,951 km (0.062 R)
• M24: 40,138,904 km (0.082 R)
• M25: 41,122,061 km (0.093 R)
• M26: 42,699,271 km (0.069 R)
• M27: 44,167,724 km (0.109 R)
• M28: 44,614,723 km (0.114 R)
• M29: 46,279,597 km (0.089 R)
• M30: 48,774,441 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 15,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit