🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.43 AU - 1.63 AU

Year: 668 Days

Day: 21.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.4 AU - 3.18 AU

Year: 1646 Days

Day: 39.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.69 AU - 3.05 AU

Year: 1717 Days

Day: 16.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 8.9

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.98 AU - 8.26 AU

Year: 6014 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,042,784 km

• M1: 111,002 km (0.107 R)
• M2: 403,615 km (0.062 R)
• M3: 699,968 km (0.082 R)
• M4: 1,004,550 km (0.092 R)
• M5: 1,286,093 km (0.118 R)
• M6: 1,621,192 km (0.098 R)
• M7: 2,559,769 km (0.106 R)
• M8: 3,179,104 km (0.105 R)
• M9: 3,660,510 km (0.103 R)
• M10: 4,065,173 km (0.094 R)
• M11: 4,342,677 km (0.088 R)
• M12: 4,632,896 km (0.113 R)
• M13: 7,297,983 km (0.085 R)
• M14: 8,176,421 km (0.067 R)
• M15: 8,457,216 km (0.096 R)
• M16: 9,914,449 km (0.089 R)
• M17: 10,702,680 km (0.099 R)
• M18: 11,382,752 km (0.048 R)
• M19: 11,784,123 km (0.102 R)
• M20: 13,045,084 km (0.11 R)
• M21: 13,708,251 km (0.095 R)
• M22: 14,220,175 km (0.097 R)
• M23: 15,282,470 km (0.071 R)
• M24: 19,065,201 km (0.105 R)
• M25: 21,626,766 km (0.08 R)
• M26: 23,109,131 km (0.108 R)
• M27: 27,511,198 km (0.107 R)
• M28: 29,063,575 km (0.105 R)
• M29: 29,908,653 km (0.114 R)
• M30: 31,353,320 km (0.102 R)
• M31: 32,844,063 km (0.082 R)
• M32: 35,326,490 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 9.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.68 AU - 11.88 AU

Year: 11638 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,042,784 km

• M1: 125,363 km (0.071 R)
• M2: 453,132 km (0.037 R)
• M3: 780,302 km (0.112 R)
• M4: 1,132,605 km (0.119 R)
• M5: 1,494,034 km (0.093 R)
• M6: 1,949,410 km (0.102 R)
• M7: 2,556,029 km (0.099 R)
• M8: 3,977,209 km (0.098 R)
• M9: 4,344,621 km (0.09 R)
• M10: 4,953,933 km (0.088 R)
• M11: 5,379,988 km (0.056 R)
• M12: 5,689,207 km (0.101 R)
• M13: 6,268,300 km (0.119 R)
• M14: 7,375,923 km (0.065 R)
• M15: 7,845,062 km (0.07 R)
• M16: 8,198,711 km (0.106 R)
• M17: 8,655,733 km (0.092 R)
• M18: 9,620,789 km (0.106 R)
• M19: 10,077,810 km (0.11 R)
• M20: 11,090,289 km (0.119 R)
• M21: 14,534,780 km (0.118 R)
• M22: 15,205,128 km (0.111 R)
• M23: 16,970,831 km (0.106 R)
• M24: 23,719,490 km (0.063 R)
• M25: 24,648,344 km (0.077 R)
• M26: 25,504,941 km (0.087 R)
• M27: 30,737,725 km (0.118 R)
• M28: 32,629,689 km (0.041 R)
• M29: 34,362,481 km (0.09 R)
• M30: 36,521,927 km (0.098 R)
• M31: 38,642,925 km (0.1 R)
• M32: 48,540,320 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.5

Radius: 7.8

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.01 AU - 17.51 AU

Year: 19014 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,042,784 km

• M1: 99,034 km (0.079 R)
• M2: 1,095,206 km (0.09 R)
• M3: 1,462,918 km (0.044 R)
• M4: 1,728,753 km (0.08 R)
• M5: 2,680,046 km (0.093 R)
• M6: 4,957,524 km (0.102 R)
• M7: 5,603,936 km (0.117 R)
• M8: 8,184,948 km (0.068 R)
• M9: 9,762,159 km (0.051 R)
• M10: 11,923,399 km (0.1 R)
• M11: 14,991,651 km (0.108 R)
• M12: 18,372,713 km (0.114 R)
• M13: 19,177,549 km (0.117 R)
• M14: 20,193,020 km (0.045 R)
• M15: 23,350,283 km (0.073 R)
• M16: 25,482,352 km (0.104 R)
• M17: 30,252,429 km (0.091 R)
• M18: 46,572,809 km (0.088 R)
• M19: 51,499,815 km (0.069 R)
• M20: 53,998,249 km (0.049 R)
• M21: 70,271,655 km (0.051 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit