🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.86 AU - 1.24 AU

Year: 389 Days

Day: 20.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.59 AU - 2.49 AU

Year: 1054 Days

Day: 15.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,969,999 km

• M1: 249,080 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.08 AU - 3.26 AU

Year: 1578 Days

Day: 24.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,969,999 km

• M1: 440,267 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.46 AU - 5.42 AU

Year: 3971 Days

Day: 37.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 8.6

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.73 AU - 9.83 AU

Year: 8617 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,969,999 km

• M1: 106,962 km (0.079 R)
• M2: 453,132 km (0.058 R)
• M3: 812,167 km (0.113 R)
• M4: 1,107,174 km (0.097 R)
• M5: 1,595,910 km (0.112 R)
• M6: 2,170,366 km (0.083 R)
• M7: 5,953,546 km (0.076 R)
• M8: 6,269,946 km (0.112 R)
• M9: 7,326,406 km (0.12 R)
• M10: 7,608,249 km (0.108 R)
• M11: 7,981,196 km (0.112 R)
• M12: 8,322,878 km (0.095 R)
• M13: 9,035,562 km (0.079 R)
• M14: 10,279,767 km (0.096 R)
• M15: 12,812,609 km (0.099 R)
• M16: 13,400,678 km (0.03 R)
• M17: 18,997,134 km (0.041 R)
• M18: 19,530,301 km (0.09 R)
• M19: 20,866,659 km (0.103 R)
• M20: 24,338,826 km (0.115 R)
• M21: 24,967,885 km (0.089 R)
• M22: 32,727,526 km (0.095 R)
• M23: 38,103,326 km (0.088 R)
• M24: 38,586,377 km (0.119 R)
• M25: 41,189,380 km (0.071 R)
• M26: 41,825,919 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.1

Radius: 8

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.06 AU - 16.74 AU

Year: 18742 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 69,969,999 km

• M1: 100,081 km (0.081 R)
• M2: 418,724 km (0.079 R)
• M3: 926,460 km (0.117 R)
• M4: 1,379,292 km (0.078 R)
• M5: 1,674,748 km (0.062 R)
• M6: 2,198,341 km (0.067 R)
• M7: 3,280,382 km (0.112 R)
• M8: 4,900,228 km (0.116 R)
• M9: 7,231,112 km (0.09 R)
• M10: 10,522,265 km (0.106 R)
• M11: 12,702,056 km (0.032 R)
• M12: 13,200,367 km (0.066 R)
• M13: 17,233,076 km (0.104 R)
• M14: 19,668,679 km (0.105 R)
• M15: 20,626,255 km (0.06 R)
• M16: 23,260,973 km (0.082 R)
• M17: 23,578,719 km (0.109 R)
• M18: 25,434,480 km (0.09 R)
• M19: 27,503,120 km (0.109 R)
• M20: 31,582,654 km (0.103 R)
• M21: 32,761,485 km (0.114 R)
• M22: 33,160,911 km (0.054 R)
• M23: 35,485,812 km (0.079 R)
• M24: 35,907,079 km (0.064 R)
• M25: 36,473,906 km (0.08 R)
• M26: 40,152,966 km (0.036 R)
• M27: 41,225,732 km (0.05 R)
• M28: 47,896,002 km (0.03 R)
• M29: 49,800,682 km (0.119 R)
• M30: 53,945,441 km (0.072 R)
• M31: 54,688,942 km (0.11 R)
• M32: 58,901,170 km (0.057 R)
• M33: 63,530,775 km (0.105 R)
• M34: 64,151,905 km (0.11 R)
• M35: 67,533,565 km (0.064 R)
• M36: 71,254,663 km (0.108 R)
• M37: 73,279,021 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.5

Radius: 5.3

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.64 AU - 17.2 AU

Year: 20842 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,969,999 km

• M1: 72,256 km (0.063 R)
• M2: 241,750 km (0.117 R)
• M3: 676,930 km (0.053 R)
• M4: 905,366 km (0.114 R)
• M5: 1,184,516 km (0.119 R)
• M6: 1,972,298 km (0.095 R)
• M7: 3,140,807 km (0.079 R)
• M8: 4,341,480 km (0.112 R)
• M9: 4,709,640 km (0.049 R)
• M10: 7,139,858 km (0.11 R)
• M11: 7,369,939 km (0.101 R)
• M12: 8,239,851 km (0.1 R)
• M13: 8,442,107 km (0.092 R)
• M14: 8,856,493 km (0.057 R)
• M15: 9,782,055 km (0.095 R)
• M16: 10,591,230 km (0.1 R)
• M17: 11,759,739 km (0.113 R)
• M18: 12,875,889 km (0.115 R)
• M19: 13,148,456 km (0.049 R)
• M20: 13,989,196 km (0.108 R)
• M21: 14,422,731 km (0.074 R)
• M22: 17,712,238 km (0.073 R)
• M23: 23,330,835 km (0.032 R)
• M24: 27,036,823 km (0.112 R)
• M25: 29,556,650 km (0.107 R)
• M26: 30,031,025 km (0.118 R)
• M27: 30,631,211 km (0.114 R)
• M28: 32,731,266 km (0.106 R)
• M29: 34,793,772 km (0.045 R)
• M30: 44,684,136 km (0.049 R)
• M31: 45,308,857 km (0.076 R)
• M32: 49,346,054 km (0.117 R)
• M33: 49,846,160 km (0.116 R)
• M34: 51,366,523 km (0.079 R)
• M35: 52,224,317 km (0.071 R)
• M36: 55,212,535 km (0.082 R)
• M37: 56,475,291 km (0.089 R)
• M38: 63,668,405 km (0.034 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 15,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit