🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.41 AU - 0.61 AU

Year: 127 Days

Day: 41.1 Hours

Environment

Temp: 235 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.42 AU - 0.7 AU

Year: 146 Days

Day: 36 Hours

Environment

Temp: 247 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,008,948 km

• M1: 75,697 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 11.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.39 AU - 6.97 AU

Year: 4714 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,008,948 km

• M1: 144,063 km (0.1 R)
• M2: 662,270 km (0.086 R)
• M3: 1,107,024 km (0.118 R)
• M4: 1,701,825 km (0.108 R)
• M5: 2,190,262 km (0.066 R)
• M6: 2,719,240 km (0.09 R)
• M7: 3,535,297 km (0.036 R)
• M8: 4,057,842 km (0.064 R)
• M9: 6,120,797 km (0.094 R)
• M10: 6,491,351 km (0.066 R)
• M11: 6,942,538 km (0.042 R)
• M12: 8,162,808 km (0.112 R)
• M13: 10,889,528 km (0.099 R)
• M14: 15,156,957 km (0.09 R)
• M15: 16,244,085 km (0.089 R)
• M16: 16,776,952 km (0.059 R)
• M17: 17,138,530 km (0.039 R)
• M18: 19,551,395 km (0.067 R)
• M19: 20,700,905 km (0.117 R)
• M20: 22,472,443 km (0.114 R)
• M21: 24,342,865 km (0.075 R)
• M22: 27,464,673 km (0.103 R)
• M23: 28,306,161 km (0.098 R)
• M24: 28,733,413 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 14.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.04 AU - 10.98 AU

Year: 10213 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,008,948 km

• M1: 175,927 km (0.092 R)
• M2: 956,529 km (0.102 R)
• M3: 1,412,353 km (0.086 R)
• M4: 3,095,180 km (0.084 R)
• M5: 3,934,424 km (0.105 R)
• M6: 5,284,395 km (0.046 R)
• M7: 7,757,098 km (0.109 R)
• M8: 9,111,558 km (0.081 R)
• M9: 9,947,660 km (0.059 R)
• M10: 11,589,945 km (0.094 R)
• M11: 13,507,341 km (0.11 R)
• M12: 16,134,579 km (0.106 R)
• M13: 17,418,578 km (0.1 R)
• M14: 19,149,874 km (0.076 R)
• M15: 20,321,824 km (0.107 R)
• M16: 21,403,267 km (0.1 R)
• M17: 23,097,014 km (0.102 R)
• M18: 24,726,733 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.9

Radius: 5.1

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.76 AU - 19.56 AU

Year: 23681 Days

Day: 21.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,008,948 km

• M1: 63,429 km (0.092 R)
• M2: 652,845 km (0.09 R)
• M3: 1,061,546 km (0.035 R)
• M4: 1,476,531 km (0.047 R)
• M5: 1,748,350 km (0.107 R)
• M6: 2,505,465 km (0.099 R)
• M7: 3,101,014 km (0.086 R)
• M8: 4,567,971 km (0.113 R)
• M9: 4,850,861 km (0.092 R)
• M10: 6,059,013 km (0.116 R)
• M11: 6,710,212 km (0.102 R)
• M12: 8,619,979 km (0.039 R)
• M13: 9,785,346 km (0.101 R)
• M14: 10,435,798 km (0.05 R)
• M15: 12,975,222 km (0.066 R)
• M16: 13,256,915 km (0.095 R)
• M17: 15,033,539 km (0.059 R)
• M18: 16,140,114 km (0.072 R)
• M19: 20,157,266 km (0.12 R)
• M20: 24,258,192 km (0.078 R)
• M21: 26,899,343 km (0.06 R)
• M22: 29,483,347 km (0.057 R)
• M23: 30,586,481 km (0.056 R)
• M24: 34,731,539 km (0.104 R)
• M25: 39,973,149 km (0.04 R)
• M26: 44,114,467 km (0.073 R)
• M27: 44,273,191 km (0.093 R)
• M28: 45,394,277 km (0.086 R)
• M29: 48,195,796 km (0.058 R)
• M30: 48,701,886 km (0.064 R)
• M31: 50,761,549 km (0.099 R)
• M32: 51,636,697 km (0.113 R)
• M33: 53,958,905 km (0.113 R)
• M34: 68,942,029 km (0.087 R)
• M35: 70,230,815 km (0.049 R)
• M36: 76,001,253 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.3

Radius: 3.9

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.99 AU - 18.77 AU

Year: 26330 Days

Day: 18.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,008,948 km

• M1: 49,966 km (0.085 R)
• M2: 209,437 km (0.097 R)
• M3: 341,083 km (0.08 R)
• M4: 1,225,356 km (0.092 R)
• M5: 1,881,193 km (0.117 R)
• M6: 2,284,958 km (0.086 R)
• M7: 2,496,489 km (0.093 R)
• M8: 2,629,482 km (0.118 R)
• M9: 4,111,398 km (0.091 R)
• M10: 5,838,057 km (0.058 R)
• M11: 6,355,666 km (0.087 R)
• M12: 7,255,497 km (0.062 R)
• M13: 8,188,389 km (0.105 R)
• M14: 9,842,792 km (0.085 R)
• M15: 10,176,096 km (0.083 R)
• M16: 12,271,513 km (0.068 R)
• M17: 14,353,168 km (0.059 R)
• M18: 14,998,982 km (0.055 R)
• M19: 16,117,824 km (0.048 R)
• M20: 16,502,889 km (0.09 R)
• M21: 17,131,649 km (0.116 R)
• M22: 20,968,834 km (0.079 R)
• M23: 23,037,474 km (0.102 R)
• M24: 25,444,952 km (0.111 R)
• M25: 25,966,750 km (0.107 R)
• M26: 27,139,896 km (0.078 R)
• M27: 27,356,963 km (0.091 R)
• M28: 30,284,443 km (0.087 R)
• M29: 33,913,987 km (0.083 R)
• M30: 39,606,186 km (0.066 R)
• M31: 40,589,193 km (0.078 R)
• M32: 42,312,112 km (0.11 R)
• M33: 45,290,755 km (0.052 R)
• M34: 46,056,696 km (0.097 R)
• M35: 53,173,067 km (0.113 R)
• M36: 54,713,626 km (0.081 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 18,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit