🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.62 AU - 3.52 AU

Year: 1975 Days

Day: 38.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.7

Radius: 9.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.53 AU - 7.03 AU

Year: 5777 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,671,061 km

• M1: 113,096 km (0.105 R)
• M2: 448,195 km (0.054 R)
• M3: 1,038,060 km (0.085 R)
• M4: 1,622,688 km (0.063 R)
• M5: 2,479,585 km (0.036 R)
• M6: 2,923,292 km (0.103 R)
• M7: 3,855,736 km (0.113 R)
• M8: 5,278,112 km (0.088 R)
• M9: 5,742,165 km (0.05 R)
• M10: 6,233,145 km (0.111 R)
• M11: 8,061,979 km (0.101 R)
• M12: 8,757,310 km (0.1 R)
• M13: 9,745,852 km (0.103 R)
• M14: 11,797,138 km (0.101 R)
• M15: 14,341,200 km (0.076 R)
• M16: 17,735,875 km (0.064 R)
• M17: 20,275,149 km (0.105 R)
• M18: 20,697,165 km (0.082 R)
• M19: 21,777,860 km (0.064 R)
• M20: 22,819,958 km (0.04 R)
• M21: 26,478,374 km (0.065 R)
• M22: 27,152,163 km (0.106 R)
• M23: 29,064,174 km (0.06 R)
• M24: 30,601,890 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 12.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.61 AU - 11.17 AU

Year: 10563 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,671,061 km

• M1: 164,258 km (0.093 R)
• M2: 568,173 km (0.084 R)
• M3: 1,168,210 km (0.109 R)
• M4: 2,091,229 km (0.107 R)
• M5: 3,293,248 km (0.103 R)
• M6: 5,059,550 km (0.06 R)
• M7: 5,979,277 km (0.067 R)
• M8: 8,963,156 km (0.118 R)
• M9: 10,851,979 km (0.104 R)
• M10: 18,888,227 km (0.106 R)
• M11: 20,158,313 km (0.111 R)
• M12: 20,697,613 km (0.063 R)
• M13: 23,286,554 km (0.107 R)
• M14: 34,480,963 km (0.113 R)
• M15: 35,475,340 km (0.097 R)
• M16: 40,370,481 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.6

Radius: 4.3

Gravity: 23.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.27 AU - 12.75 AU

Year: 16243 Days

Day: 18.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,671,061 km

• M1: 53,556 km (0.066 R)
• M2: 399,726 km (0.056 R)
• M3: 1,334,263 km (0.11 R)
• M4: 1,504,207 km (0.059 R)
• M5: 2,139,998 km (0.077 R)
• M6: 2,939,000 km (0.1 R)
• M7: 3,228,172 km (0.041 R)
• M8: 3,405,446 km (0.086 R)
• M9: 3,724,538 km (0.053 R)
• M10: 3,891,340 km (0.085 R)
• M11: 4,452,781 km (0.069 R)
• M12: 4,672,689 km (0.111 R)
• M13: 4,834,255 km (0.063 R)
• M14: 7,593,438 km (0.061 R)
• M15: 11,135,916 km (0.093 R)
• M16: 11,599,968 km (0.086 R)
• M17: 17,664,816 km (0.111 R)
• M18: 17,899,684 km (0.048 R)
• M19: 18,375,555 km (0.087 R)
• M20: 26,869,124 km (0.119 R)
• M21: 28,019,681 km (0.079 R)
• M22: 34,026,335 km (0.081 R)
• M23: 37,520,941 km (0.116 R)
• M24: 41,247,424 km (0.081 R)
• M25: 41,522,535 km (0.098 R)
• M26: 43,341,495 km (0.081 R)
• M27: 43,626,030 km (0.037 R)
• M28: 46,539,598 km (0.051 R)
• M29: 48,043,955 km (0.081 R)
• M30: 49,270,508 km (0.063 R)
• M31: 51,945,916 km (0.096 R)
• M32: 54,055,994 km (0.1 R)
• M33: 56,560,861 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.3

Radius: 7

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.93 AU - 17.17 AU

Year: 20374 Days

Day: 19.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,671,061 km

• M1: 87,216 km (0.119 R)
• M2: 797,057 km (0.063 R)
• M3: 1,311,076 km (0.087 R)
• M4: 1,608,028 km (0.118 R)
• M5: 2,047,247 km (0.095 R)
• M6: 2,295,430 km (0.067 R)
• M7: 2,610,483 km (0.114 R)
• M8: 3,137,067 km (0.04 R)
• M9: 4,104,966 km (0.108 R)
• M10: 5,450,299 km (0.101 R)
• M11: 6,013,086 km (0.085 R)
• M12: 6,658,152 km (0.069 R)
• M13: 7,066,854 km (0.073 R)
• M14: 9,422,123 km (0.113 R)
• M15: 10,592,576 km (0.107 R)
• M16: 10,899,701 km (0.09 R)
• M17: 17,074,951 km (0.105 R)
• M18: 17,327,772 km (0.093 R)
• M19: 25,901,375 km (0.109 R)
• M20: 26,459,375 km (0.117 R)
• M21: 27,947,425 km (0.12 R)
• M22: 28,890,490 km (0.119 R)
• M23: 29,854,499 km (0.086 R)
• M24: 35,680,439 km (0.03 R)
• M25: 38,931,350 km (0.103 R)
• M26: 48,330,584 km (0.03 R)
• M27: 49,859,325 km (0.095 R)
• M28: 52,478,484 km (0.103 R)
• M29: 54,274,556 km (0.111 R)
• M30: 56,297,119 km (0.117 R)
• M31: 56,857,364 km (0.105 R)
• M32: 57,233,004 km (0.088 R)
• M33: 61,079,913 km (0.091 R)
• M34: 62,266,823 km (0.117 R)
• M35: 63,066,423 km (0.055 R)
• M36: 73,648,677 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit