🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 148 Days

Day: 33 Hours

Environment

Temp: 150 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,891,244 km

• M1: 40,840 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.85 AU - 2.83 AU

Year: 1334 Days

Day: 19.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.31 AU - 5.21 AU

Year: 3278 Days

Day: 13.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,891,244 km

• M1: 509,381 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 14.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.27 AU - 6.91 AU

Year: 4927 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,891,244 km

• M1: 180,265 km (0.06 R)
• M2: 687,103 km (0.112 R)
• M3: 1,341,893 km (0.111 R)
• M4: 2,453,255 km (0.076 R)
• M5: 3,029,506 km (0.098 R)
• M6: 3,563,720 km (0.114 R)
• M7: 4,112,595 km (0.075 R)
• M8: 4,824,531 km (0.102 R)
• M9: 6,268,001 km (0.096 R)
• M10: 7,757,846 km (0.113 R)
• M11: 8,329,759 km (0.072 R)
• M12: 10,579,861 km (0.115 R)
• M13: 12,683,356 km (0.102 R)
• M14: 14,027,643 km (0.109 R)
• M15: 15,584,059 km (0.04 R)
• M16: 16,311,703 km (0.12 R)
• M17: 17,769,684 km (0.106 R)
• M18: 19,451,314 km (0.034 R)
• M19: 20,223,837 km (0.062 R)
• M20: 22,359,197 km (0.049 R)
• M21: 25,964,356 km (0.105 R)
• M22: 30,312,568 km (0.116 R)
• M23: 31,351,525 km (0.105 R)
• M24: 33,301,084 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.3

Radius: 4

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.93 AU - 14.07 AU

Year: 17473 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,891,244 km

• M1: 49,816 km (0.098 R)
• M2: 353,051 km (0.087 R)
• M3: 625,319 km (0.035 R)
• M4: 1,250,489 km (0.12 R)
• M5: 1,784,403 km (0.097 R)
• M6: 2,128,179 km (0.046 R)
• M7: 2,306,799 km (0.033 R)
• M8: 2,534,188 km (0.034 R)
• M9: 2,924,788 km (0.117 R)
• M10: 3,145,894 km (0.103 R)
• M11: 4,281,192 km (0.1 R)
• M12: 4,566,475 km (0.068 R)
• M13: 5,080,194 km (0.113 R)
• M14: 6,079,059 km (0.099 R)
• M15: 8,589,910 km (0.098 R)
• M16: 9,089,417 km (0.102 R)
• M17: 9,704,563 km (0.056 R)
• M18: 11,936,564 km (0.12 R)
• M19: 14,615,413 km (0.086 R)
• M20: 15,458,098 km (0.08 R)
• M21: 17,168,600 km (0.062 R)
• M22: 17,453,584 km (0.09 R)
• M23: 20,319,430 km (0.075 R)
• M24: 22,366,826 km (0.097 R)
• M25: 23,136,208 km (0.064 R)
• M26: 25,828,671 km (0.1 R)
• M27: 27,540,370 km (0.094 R)
• M28: 29,631,149 km (0.038 R)
• M29: 30,558,656 km (0.07 R)
• M30: 31,932,413 km (0.101 R)
• M31: 34,689,053 km (0.086 R)
• M32: 39,176,242 km (0.118 R)
• M33: 39,918,397 km (0.098 R)
• M34: 40,543,865 km (0.101 R)
• M35: 41,049,057 km (0.118 R)
• M36: 44,837,324 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.5

Radius: 6.4

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.22 AU - 16.44 AU

Year: 19173 Days

Day: 17.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,891,244 km

• M1: 79,736 km (0.094 R)
• M2: 281,394 km (0.12 R)
• M3: 565,330 km (0.098 R)
• M4: 769,980 km (0.086 R)
• M5: 1,025,344 km (0.033 R)
• M6: 1,464,114 km (0.09 R)
• M7: 1,776,624 km (0.093 R)
• M8: 2,409,723 km (0.094 R)
• M9: 2,643,993 km (0.069 R)
• M10: 4,935,234 km (0.073 R)
• M11: 5,457,630 km (0.119 R)
• M12: 5,863,489 km (0.095 R)
• M13: 8,201,853 km (0.084 R)
• M14: 9,034,664 km (0.102 R)
• M15: 11,569,451 km (0.051 R)
• M16: 12,053,998 km (0.113 R)
• M17: 14,060,255 km (0.115 R)
• M18: 14,752,295 km (0.053 R)
• M19: 16,733,868 km (0.106 R)
• M20: 21,216,568 km (0.095 R)
• M21: 21,759,309 km (0.107 R)
• M22: 22,590,774 km (0.111 R)
• M23: 25,923,067 km (0.089 R)
• M24: 31,865,992 km (0.118 R)
• M25: 35,026,097 km (0.102 R)
• M26: 37,071,250 km (0.09 R)
• M27: 40,978,597 km (0.117 R)
• M28: 41,397,920 km (0.049 R)
• M29: 41,679,014 km (0.066 R)
• M30: 45,748,824 km (0.118 R)
• M31: 46,654,190 km (0.118 R)
• M32: 48,344,945 km (0.067 R)
• M33: 52,667,127 km (0.096 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: 310 - 18,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit