🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.3

Radius: 10.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.81 AU - 1.31 AU

Year: 767 Days

Day: 6.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,440,831 km

• M1: 136,882 km (0.09 R)
• M2: 560,244 km (0.095 R)
• M3: 1,138,141 km (0.097 R)
• M4: 2,278,974 km (0.039 R)
• M5: 3,260,635 km (0.072 R)
• M6: 3,918,716 km (0.09 R)
• M7: 4,551,515 km (0.11 R)
• M8: 5,251,035 km (0.103 R)
• M9: 5,887,424 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.6

Radius: 14.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.97 AU - 1.39 AU

Year: 901 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,440,831 km

• M1: 183,257 km (0.083 R)
• M2: 661,223 km (0.089 R)
• M3: 1,293,722 km (0.06 R)
• M4: 1,919,041 km (0.056 R)
• M5: 2,419,746 km (0.119 R)
• M6: 2,909,978 km (0.11 R)
• M7: 3,480,993 km (0.113 R)
• M8: 3,942,652 km (0.09 R)
• M9: 4,577,994 km (0.079 R)
• M10: 5,776,273 km (0.089 R)
• M11: 8,972,431 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.8

Radius: 10.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.45 AU - 1.85 AU

Year: 1490 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,440,831 km

• M1: 131,945 km (0.087 R)
• M2: 511,774 km (0.117 R)
• M3: 841,787 km (0.109 R)
• M4: 1,254,229 km (0.053 R)
• M5: 1,706,613 km (0.097 R)
• M6: 2,266,408 km (0.107 R)
• M7: 2,890,829 km (0.114 R)
• M8: 3,610,395 km (0.097 R)
• M9: 4,177,221 km (0.109 R)
• M10: 5,017,513 km (0.098 R)
• M11: 5,488,596 km (0.06 R)
• M12: 7,107,096 km (0.117 R)
• M13: 8,053,452 km (0.072 R)
• M14: 8,443,304 km (0.057 R)
• M15: 9,504,402 km (0.071 R)
• M16: 11,397,712 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 8.9

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.44 AU - 2.2 AU

Year: 1726 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,440,831 km

• M1: 110,702 km (0.079 R)
• M2: 426,055 km (0.116 R)
• M3: 753,524 km (0.108 R)
• M4: 1,509,293 km (0.06 R)
• M5: 1,896,003 km (0.105 R)
• M6: 2,274,187 km (0.09 R)
• M7: 2,661,197 km (0.052 R)
• M8: 3,076,779 km (0.056 R)
• M9: 3,824,619 km (0.085 R)
• M10: 4,668,650 km (0.064 R)
• M11: 4,955,130 km (0.039 R)
• M12: 5,429,206 km (0.029 R)
• M13: 5,792,729 km (0.079 R)
• M14: 7,439,951 km (0.088 R)
• M15: 8,566,423 km (0.107 R)
• M16: 9,154,791 km (0.063 R)
• M17: 10,550,689 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 11.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.55 AU - 2.43 AU

Year: 1973 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,440,831 km

• M1: 140,472 km (0.09 R)
• M2: 604,974 km (0.115 R)
• M3: 1,050,925 km (0.112 R)
• M4: 1,423,274 km (0.114 R)
• M5: 2,244,118 km (0.099 R)
• M6: 3,161,452 km (0.117 R)
• M7: 3,992,917 km (0.092 R)
• M8: 4,573,506 km (0.088 R)
• M9: 5,065,533 km (0.103 R)
• M10: 5,484,557 km (0.095 R)
• M11: 6,344,745 km (0.098 R)
• M12: 7,557,086 km (0.069 R)
• M13: 8,680,416 km (0.105 R)
• M14: 9,437,082 km (0.088 R)
• M15: 10,138,846 km (0.11 R)
• M16: 10,704,625 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.9

Radius: 8.4

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.03 AU - 2.87 AU

Year: 2696 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,440,831 km

• M1: 104,419 km (0.064 R)
• M2: 435,479 km (0.06 R)
• M3: 839,543 km (0.078 R)
• M4: 1,386,174 km (0.073 R)
• M5: 1,808,189 km (0.099 R)
• M6: 2,152,863 km (0.106 R)
• M7: 2,555,880 km (0.105 R)
• M8: 2,878,562 km (0.116 R)
• M9: 3,477,253 km (0.117 R)
• M10: 4,323,528 km (0.103 R)
• M11: 4,875,245 km (0.119 R)
• M12: 5,497,722 km (0.105 R)
• M13: 5,854,363 km (0.114 R)
• M14: 6,280,717 km (0.098 R)
• M15: 6,900,800 km (0.107 R)
• M16: 8,328,413 km (0.074 R)
• M17: 8,799,496 km (0.108 R)
• M18: 9,906,072 km (0.066 R)
• M19: 10,282,011 km (0.09 R)
• M20: 11,467,275 km (0.112 R)
• M21: 12,697,418 km (0.069 R)
• M22: 13,051,666 km (0.106 R)
• M23: 15,568,052 km (0.099 R)
• M24: 19,598,219 km (0.058 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.5

Radius: 7.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.8 AU - 8.92 AU

Year: 16991 Days

Day: 17.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,440,831 km

• M1: 89,609 km (0.116 R)
• M2: 344,973 km (0.081 R)
• M3: 574,157 km (0.087 R)
• M4: 975,378 km (0.036 R)
• M5: 1,326,933 km (0.038 R)
• M6: 1,864,438 km (0.06 R)
• M7: 2,770,104 km (0.102 R)
• M8: 3,342,764 km (0.085 R)
• M9: 4,924,612 km (0.12 R)
• M10: 8,632,246 km (0.031 R)
• M11: 9,338,946 km (0.108 R)
• M12: 9,567,532 km (0.053 R)
• M13: 9,893,655 km (0.115 R)
• M14: 11,325,157 km (0.051 R)
• M15: 11,796,091 km (0.099 R)
• M16: 12,334,793 km (0.11 R)
• M17: 12,665,704 km (0.116 R)
• M18: 13,811,773 km (0.05 R)
• M19: 14,049,035 km (0.044 R)
• M20: 14,592,823 km (0.116 R)
• M21: 15,658,260 km (0.067 R)
• M22: 18,799,815 km (0.075 R)
• M23: 25,934,736 km (0.064 R)
• M24: 26,478,225 km (0.103 R)
• M25: 26,844,590 km (0.116 R)
• M26: 33,072,648 km (0.038 R)
• M27: 35,014,578 km (0.033 R)
• M28: 38,067,871 km (0.088 R)
• M29: 39,718,833 km (0.037 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: 496 - 10,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit