🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.43 AU - 0.59 AU

Year: 133 Days

Day: 23.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.68 AU - 1.08 AU

Year: 302 Days

Day: 31.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,161,212 km

• M1: 89,310 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.7 AU - 1.14 AU

Year: 322 Days

Day: 45.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,161,212 km

• M1: 42,187 km (0.114 R)
• M2: 75,547 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 11.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.78 AU - 6.02 AU

Year: 4583 Days

Day: 11.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 98,161,212 km

• M1: 148,102 km (0.078 R)
• M2: 600,486 km (0.118 R)
• M3: 1,009,786 km (0.104 R)
• M4: 1,387,670 km (0.047 R)
• M5: 1,938,938 km (0.097 R)
• M6: 2,830,841 km (0.051 R)
• M7: 3,332,741 km (0.111 R)
• M8: 4,400,721 km (0.072 R)
• M9: 4,951,690 km (0.103 R)
• M10: 6,487,461 km (0.119 R)
• M11: 7,138,511 km (0.11 R)
• M12: 8,004,533 km (0.093 R)
• M13: 8,827,770 km (0.115 R)
• M14: 9,355,851 km (0.085 R)
• M15: 9,746,002 km (0.078 R)
• M16: 10,434,152 km (0.095 R)
• M17: 10,982,129 km (0.104 R)
• M18: 13,173,439 km (0.088 R)
• M19: 13,565,086 km (0.115 R)
• M20: 15,970,769 km (0.076 R)
• M21: 16,699,162 km (0.119 R)
• M22: 17,100,533 km (0.084 R)
• M23: 17,685,011 km (0.098 R)
• M24: 18,586,787 km (0.071 R)
• M25: 20,678,315 km (0.1 R)
• M26: 21,679,125 km (0.117 R)
• M27: 22,641,937 km (0.065 R)
• M28: 24,875,433 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.5

Radius: 8.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.12 AU - 7.28 AU

Year: 7056 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 98,161,212 km

• M1: 164,857 km (0.034 R)
• M2: 804,089 km (0.099 R)
• M3: 1,626,877 km (0.067 R)
• M4: 2,094,819 km (0.109 R)
• M5: 2,512,047 km (0.081 R)
• M6: 3,026,066 km (0.034 R)
• M7: 7,646,246 km (0.102 R)
• M8: 9,468,348 km (0.078 R)
• M9: 9,808,384 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 11.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.09 AU - 14.05 AU

Year: 15316 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 98,161,212 km

• M1: 162,164 km (0.114 R)
• M2: 531,222 km (0.051 R)
• M3: 968,197 km (0.072 R)
• M4: 1,370,466 km (0.117 R)
• M5: 1,986,809 km (0.039 R)
• M6: 2,389,527 km (0.092 R)
• M7: 3,240,290 km (0.088 R)
• M8: 3,885,356 km (0.06 R)
• M9: 4,341,779 km (0.093 R)
• M10: 5,501,312 km (0.059 R)
• M11: 13,238,963 km (0.096 R)
• M12: 14,748,405 km (0.059 R)
• M13: 41,348,702 km (0.101 R)
• M14: 49,586,757 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.3

Radius: 3.9

Gravity: 35.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.08 AU - 16.38 AU

Year: 18582 Days

Day: 17.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 98,161,212 km

• M1: 48,470 km (0.119 R)
• M2: 170,542 km (0.038 R)
• M3: 378,483 km (0.094 R)
• M4: 539,001 km (0.096 R)
• M5: 803,490 km (0.06 R)
• M6: 1,880,445 km (0.075 R)
• M7: 2,270,447 km (0.093 R)
• M8: 2,596,720 km (0.053 R)
• M9: 2,831,140 km (0.118 R)
• M10: 4,644,715 km (0.078 R)
• M11: 6,890,478 km (0.082 R)
• M12: 7,202,689 km (0.1 R)
• M13: 10,568,042 km (0.072 R)
• M14: 19,538,080 km (0.104 R)
• M15: 19,982,984 km (0.067 R)
• M16: 24,914,329 km (0.049 R)
• M17: 28,845,162 km (0.114 R)
• M18: 29,305,924 km (0.086 R)
• M19: 30,598,300 km (0.108 R)
• M20: 33,044,374 km (0.106 R)
• M21: 33,422,259 km (0.103 R)
• M22: 38,321,439 km (0.081 R)
• M23: 39,865,289 km (0.075 R)
• M24: 40,150,423 km (0.076 R)
• M25: 42,036,702 km (0.077 R)
• M26: 45,672,679 km (0.07 R)
• M27: 46,141,518 km (0.096 R)
• M28: 46,455,674 km (0.095 R)
• M29: 46,613,350 km (0.106 R)
• M30: 47,247,645 km (0.115 R)
• M31: 47,727,106 km (0.095 R)
• M32: 47,887,625 km (0.107 R)
• M33: 48,371,424 km (0.062 R)
• M34: 49,348,747 km (0.099 R)
• M35: 53,909,687 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70

Radius: 4.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.15 AU - 20.61 AU

Year: 25331 Days

Day: 19.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 98,161,212 km

• M1: 58,493 km (0.084 R)
• M2: 260,300 km (0.111 R)
• M3: 1,167,611 km (0.108 R)
• M4: 1,510,041 km (0.071 R)
• M5: 2,128,479 km (0.079 R)
• M6: 2,485,120 km (0.059 R)
• M7: 2,638,458 km (0.107 R)
• M8: 4,291,365 km (0.116 R)
• M9: 13,305,833 km (0.069 R)
• M10: 14,627,979 km (0.104 R)
• M11: 20,249,867 km (0.102 R)
• M12: 22,074,961 km (0.051 R)
• M13: 22,320,750 km (0.07 R)
• M14: 22,485,757 km (0.081 R)
• M15: 22,651,511 km (0.12 R)
• M16: 24,006,868 km (0.065 R)
• M17: 25,415,332 km (0.068 R)
• M18: 26,323,092 km (0.06 R)
• M19: 29,274,359 km (0.039 R)
• M20: 32,018,283 km (0.053 R)
• M21: 32,544,568 km (0.091 R)
• M22: 38,838,450 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583

Radius: 4.2

Gravity: 33.05 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.96 AU - 22.3 AU

Year: 31767 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 98,161,212 km

• M1: 59,989 km (0.113 R)
• M2: 205,398 km (0.046 R)
• M3: 1,641,089 km (0.101 R)
• M4: 2,070,435 km (0.04 R)
• M5: 3,514,204 km (0.072 R)
• M6: 5,309,228 km (0.078 R)
• M7: 5,961,924 km (0.109 R)
• M8: 7,372,931 km (0.117 R)
• M9: 13,375,097 km (0.071 R)
• M10: 20,407,394 km (0.118 R)
• M11: 21,138,030 km (0.049 R)
• M12: 22,984,666 km (0.116 R)
• M13: 23,208,763 km (0.106 R)
• M14: 25,054,352 km (0.115 R)
• M15: 26,871,218 km (0.098 R)
• M16: 38,690,796 km (0.092 R)
• M17: 48,607,639 km (0.045 R)
• M18: 54,742,349 km (0.045 R)
• M19: 59,036,556 km (0.111 R)
• M20: 61,158,003 km (0.103 R)
• M21: 68,056,859 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 16,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit