🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 38.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,068,946 km

• M1: 460,462 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.71 AU

Year: 180 Days

Day: 14 Hours

Environment

Temp: 167 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,068,946 km

• M1: 261,497 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.7 AU - 0.8 AU

Year: 228 Days

Day: 33 Hours

Environment

Temp: 190 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,068,946 km

• M1: 32,463 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.9

Radius: 14.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.77 AU - 6.99 AU

Year: 5011 Days

Day: 12.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,068,946 km

• M1: 179,517 km (0.114 R)
• M2: 657,034 km (0.106 R)
• M3: 1,150,856 km (0.095 R)
• M4: 2,041,562 km (0.101 R)
• M5: 2,632,474 km (0.056 R)
• M6: 3,120,761 km (0.045 R)
• M7: 5,717,182 km (0.117 R)
• M8: 7,038,729 km (0.074 R)
• M9: 7,486,775 km (0.088 R)
• M10: 8,749,680 km (0.089 R)
• M11: 9,309,326 km (0.057 R)
• M12: 10,456,442 km (0.076 R)
• M13: 11,272,200 km (0.093 R)
• M14: 13,031,022 km (0.078 R)
• M15: 13,762,256 km (0.053 R)
• M16: 15,307,004 km (0.059 R)
• M17: 16,842,177 km (0.116 R)
• M18: 19,603,455 km (0.118 R)
• M19: 20,148,739 km (0.108 R)
• M20: 23,103,596 km (0.089 R)
• M21: 25,041,038 km (0.07 R)
• M22: 25,602,329 km (0.093 R)
• M23: 28,104,054 km (0.053 R)
• M24: 29,591,955 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 11.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.33 AU - 8.21 AU

Year: 6191 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,068,946 km

• M1: 148,700 km (0.097 R)
• M2: 519,254 km (0.114 R)
• M3: 900,430 km (0.097 R)
• M4: 1,286,990 km (0.098 R)
• M5: 1,919,341 km (0.098 R)
• M6: 2,549,148 km (0.095 R)
• M7: 3,828,958 km (0.079 R)
• M8: 4,738,213 km (0.103 R)
• M9: 6,891,974 km (0.076 R)
• M10: 7,769,365 km (0.064 R)
• M11: 8,719,461 km (0.1 R)
• M12: 9,113,353 km (0.08 R)
• M13: 9,556,611 km (0.088 R)
• M14: 10,850,483 km (0.1 R)
• M15: 11,475,802 km (0.078 R)
• M16: 11,905,896 km (0.104 R)
• M17: 13,976,480 km (0.107 R)
• M18: 14,666,874 km (0.054 R)
• M19: 15,956,408 km (0.031 R)
• M20: 16,330,702 km (0.068 R)
• M21: 16,765,583 km (0.102 R)
• M22: 17,319,993 km (0.081 R)
• M23: 18,290,733 km (0.076 R)
• M24: 19,357,665 km (0.11 R)
• M25: 21,163,312 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 13.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.78 AU - 10.68 AU

Year: 9066 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,068,946 km

• M1: 176,376 km (0.025 R)
• M2: 784,042 km (0.082 R)
• M3: 1,221,167 km (0.074 R)
• M4: 1,648,868 km (0.092 R)
• M5: 2,261,321 km (0.042 R)
• M6: 2,764,419 km (0.115 R)
• M7: 3,386,597 km (0.116 R)
• M8: 4,387,257 km (0.074 R)
• M9: 6,825,104 km (0.081 R)
• M10: 7,729,872 km (0.055 R)
• M11: 9,963,817 km (0.1 R)
• M12: 14,196,539 km (0.094 R)
• M13: 15,669,779 km (0.087 R)
• M14: 17,651,950 km (0.064 R)
• M15: 20,931,285 km (0.103 R)
• M16: 22,029,184 km (0.086 R)
• M17: 24,942,154 km (0.118 R)
• M18: 27,082,301 km (0.043 R)
• M19: 27,728,863 km (0.103 R)
• M20: 31,521,917 km (0.068 R)
• M21: 32,755,351 km (0.099 R)
• M22: 33,489,578 km (0.112 R)
• M23: 34,341,986 km (0.082 R)
• M24: 35,647,826 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.4

Radius: 7.5

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.86 AU - 15.56 AU

Year: 20848 Days

Day: 21.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,068,946 km

• M1: 93,349 km (0.111 R)
• M2: 334,351 km (0.11 R)
• M3: 637,586 km (0.114 R)
• M4: 1,469,201 km (0.038 R)
• M5: 2,000,872 km (0.093 R)
• M6: 2,704,430 km (0.07 R)
• M7: 4,005,034 km (0.065 R)
• M8: 5,272,128 km (0.036 R)
• M9: 5,637,147 km (0.098 R)
• M10: 6,149,819 km (0.07 R)
• M11: 7,772,208 km (0.105 R)
• M12: 10,395,107 km (0.047 R)
• M13: 13,111,655 km (0.028 R)
• M14: 15,848,398 km (0.111 R)
• M15: 17,305,781 km (0.089 R)
• M16: 19,704,284 km (0.113 R)
• M17: 23,487,015 km (0.119 R)
• M18: 25,263,041 km (0.114 R)
• M19: 25,951,640 km (0.083 R)
• M20: 26,300,502 km (0.106 R)
• M21: 27,486,215 km (0.088 R)
• M22: 30,347,723 km (0.105 R)
• M23: 33,539,244 km (0.105 R)
• M24: 34,791,678 km (0.11 R)
• M25: 36,219,440 km (0.112 R)
• M26: 42,321,836 km (0.051 R)
• M27: 43,129,814 km (0.057 R)
• M28: 45,278,488 km (0.048 R)
• M29: 45,615,233 km (0.063 R)
• M30: 51,966,860 km (0.103 R)
• M31: 55,161,073 km (0.093 R)
• M32: 57,690,324 km (0.076 R)
• M33: 59,889,862 km (0.052 R)
• M34: 68,803,202 km (0.086 R)
• M35: 76,396,940 km (0.082 R)
• M36: 80,271,973 km (0.105 R)
• M37: 81,509,297 km (0.053 R)
• M38: 82,759,337 km (0.087 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit