🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 11.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.62 AU - 0.68 AU

Year: 362 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 94,543,971 km

• M1: 140,472 km (0.073 R)
• M2: 499,208 km (0.118 R)
• M3: 1,019,360 km (0.067 R)
• M4: 1,486,255 km (0.075 R)
• M5: 2,440,240 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.1

Radius: 12.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.96 AU - 4.32 AU

Year: 4794 Days

Day: 9.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 94,543,971 km

• M1: 154,235 km (0.09 R)
• M2: 673,490 km (0.081 R)
• M3: 1,342,342 km (0.049 R)
• M4: 2,012,241 km (0.057 R)
• M5: 2,644,442 km (0.084 R)
• M6: 4,843,680 km (0.114 R)
• M7: 6,265,458 km (0.098 R)
• M8: 7,193,862 km (0.115 R)
• M9: 8,136,179 km (0.09 R)
• M10: 9,365,275 km (0.115 R)
• M11: 15,247,763 km (0.098 R)
• M12: 16,011,161 km (0.037 R)
• M13: 17,047,575 km (0.102 R)
• M14: 17,934,391 km (0.107 R)
• M15: 18,785,005 km (0.068 R)
• M16: 23,063,803 km (0.068 R)
• M17: 27,093,521 km (0.098 R)
• M18: 29,996,318 km (0.088 R)
• M19: 31,475,841 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 9.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.4 AU - 5.24 AU

Year: 6198 Days

Day: 7.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 94,543,971 km

• M1: 123,269 km (0.109 R)
• M2: 496,366 km (0.087 R)
• M3: 857,944 km (0.113 R)
• M4: 1,355,656 km (0.054 R)
• M5: 1,869,375 km (0.075 R)
• M6: 2,249,802 km (0.089 R)
• M7: 2,899,356 km (0.094 R)
• M8: 3,802,479 km (0.085 R)
• M9: 4,344,173 km (0.067 R)
• M10: 5,465,708 km (0.082 R)
• M11: 7,711,770 km (0.037 R)
• M12: 8,659,473 km (0.028 R)
• M13: 9,430,051 km (0.111 R)
• M14: 10,157,695 km (0.1 R)
• M15: 12,718,811 km (0.119 R)
• M16: 13,079,641 km (0.086 R)
• M17: 15,101,905 km (0.053 R)
• M18: 15,565,210 km (0.111 R)
• M19: 16,520,093 km (0.05 R)
• M20: 20,171,029 km (0.059 R)
• M21: 24,013,001 km (0.118 R)
• M22: 27,366,686 km (0.1 R)
• M23: 29,289,169 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.2

Radius: 11.3

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.03 AU - 5.09 AU

Year: 7857 Days

Day: 7.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 94,543,971 km

• M1: 164,558 km (0.116 R)
• M2: 1,267,244 km (0.071 R)
• M3: 2,140,147 km (0.097 R)
• M4: 3,153,224 km (0.056 R)
• M5: 3,538,738 km (0.104 R)
• M6: 4,297,049 km (0.036 R)
• M7: 4,744,048 km (0.103 R)
• M8: 5,504,753 km (0.095 R)
• M9: 5,931,556 km (0.075 R)
• M10: 7,622,460 km (0.055 R)
• M11: 8,407,251 km (0.041 R)
• M12: 13,511,380 km (0.083 R)
• M13: 16,136,823 km (0.061 R)
• M14: 16,945,549 km (0.113 R)
• M15: 18,065,588 km (0.099 R)
• M16: 18,425,521 km (0.075 R)
• M17: 19,308,896 km (0.109 R)
• M18: 23,042,710 km (0.062 R)
• M19: 26,578,455 km (0.09 R)
• M20: 27,896,861 km (0.105 R)
• M21: 28,963,195 km (0.092 R)
• M22: 32,642,704 km (0.093 R)
• M23: 33,717,714 km (0.047 R)
• M24: 35,038,664 km (0.093 R)
• M25: 38,254,569 km (0.103 R)
• M26: 39,449,258 km (0.099 R)
• M27: 40,668,630 km (0.099 R)
• M28: 41,287,816 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 14.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.69 AU - 6.27 AU

Year: 8855 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 94,543,971 km

• M1: 179,069 km (0.071 R)
• M2: 1,182,571 km (0.04 R)
• M3: 3,428,185 km (0.101 R)
• M4: 4,703,955 km (0.038 R)
• M5: 5,323,291 km (0.074 R)
• M6: 6,699,142 km (0.083 R)
• M7: 7,340,468 km (0.029 R)
• M8: 7,992,117 km (0.069 R)
• M9: 8,649,749 km (0.098 R)
• M10: 10,109,675 km (0.095 R)
• M11: 11,609,992 km (0.089 R)
• M12: 14,494,538 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.3

Radius: 7.2

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.97 AU - 13.23 AU

Year: 23822 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 94,543,971 km

• M1: 90,208 km (0.049 R)
• M2: 613,351 km (0.093 R)
• M3: 1,847,235 km (0.096 R)
• M4: 2,795,835 km (0.11 R)
• M5: 3,126,895 km (0.054 R)
• M6: 6,695,103 km (0.098 R)
• M7: 8,135,581 km (0.091 R)
• M8: 9,525,345 km (0.089 R)
• M9: 9,833,666 km (0.04 R)
• M10: 11,545,664 km (0.095 R)
• M11: 14,072,223 km (0.086 R)
• M12: 18,518,720 km (0.077 R)
• M13: 22,491,890 km (0.074 R)
• M14: 32,348,744 km (0.078 R)
• M15: 40,578,422 km (0.074 R)
• M16: 51,033,818 km (0.079 R)
• M17: 51,788,539 km (0.108 R)
• M18: 55,674,194 km (0.069 R)
• M19: 59,126,015 km (0.116 R)
• M20: 78,291,746 km (0.103 R)
• M21: 83,656,775 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit