🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.06 AU - 2.44 AU

Year: 1252 Days

Day: 38.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,504,887 km

• M1: 34,707 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.08 AU - 3.6 AU

Year: 2264 Days

Day: 30.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 13.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.51 AU - 11.73 AU

Year: 11065 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 84,504,887 km

• M1: 163,361 km (0.108 R)
• M2: 657,782 km (0.069 R)
• M3: 1,410,259 km (0.065 R)
• M4: 2,430,367 km (0.103 R)
• M5: 2,905,191 km (0.079 R)
• M6: 4,226,289 km (0.09 R)
• M7: 4,661,320 km (0.112 R)
• M8: 5,432,647 km (0.083 R)
• M9: 5,981,820 km (0.1 R)
• M10: 6,639,303 km (0.079 R)
• M11: 7,577,431 km (0.067 R)
• M12: 8,223,096 km (0.034 R)
• M13: 9,717,130 km (0.119 R)
• M14: 10,627,134 km (0.099 R)
• M15: 11,963,641 km (0.105 R)
• M16: 13,467,249 km (0.115 R)
• M17: 14,234,686 km (0.085 R)
• M18: 15,856,776 km (0.04 R)
• M19: 17,049,969 km (0.081 R)
• M20: 20,600,973 km (0.106 R)
• M21: 24,357,825 km (0.106 R)
• M22: 26,215,980 km (0.111 R)
• M23: 27,412,613 km (0.104 R)
• M24: 28,453,216 km (0.062 R)
• M25: 29,422,012 km (0.107 R)
• M26: 31,733,598 km (0.12 R)
• M27: 33,625,263 km (0.095 R)
• M28: 34,380,882 km (0.095 R)
• M29: 39,630,720 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 10.7

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.98 AU - 11.44 AU

Year: 12099 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,504,887 km

• M1: 133,142 km (0.101 R)
• M2: 476,320 km (0.111 R)
• M3: 1,241,214 km (0.118 R)
• M4: 1,716,636 km (0.068 R)
• M5: 2,273,289 km (0.106 R)
• M6: 3,256,746 km (0.093 R)
• M7: 4,143,263 km (0.119 R)
• M8: 4,596,245 km (0.082 R)
• M9: 5,115,798 km (0.1 R)
• M10: 5,566,387 km (0.056 R)
• M11: 6,157,299 km (0.086 R)
• M12: 7,334,634 km (0.069 R)
• M13: 7,863,612 km (0.092 R)
• M14: 8,323,626 km (0.054 R)
• M15: 9,097,047 km (0.116 R)
• M16: 9,760,064 km (0.087 R)
• M17: 10,130,319 km (0.112 R)
• M18: 11,011,899 km (0.109 R)
• M19: 11,413,420 km (0.093 R)
• M20: 12,306,669 km (0.071 R)
• M21: 14,232,293 km (0.082 R)
• M22: 16,277,146 km (0.084 R)
• M23: 18,111,814 km (0.054 R)
• M24: 19,326,100 km (0.099 R)
• M25: 21,558,400 km (0.104 R)
• M26: 22,006,595 km (0.12 R)
• M27: 23,107,785 km (0.092 R)
• M28: 23,577,223 km (0.09 R)
• M29: 24,149,135 km (0.108 R)
• M30: 24,730,024 km (0.093 R)
• M31: 26,940,482 km (0.033 R)
• M32: 27,881,602 km (0.112 R)
• M33: 33,155,974 km (0.118 R)
• M34: 34,236,669 km (0.078 R)
• M35: 35,216,835 km (0.039 R)
• M36: 40,129,629 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.7

Radius: 3.3

Gravity: 59.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.4 AU - 16.92 AU

Year: 24092 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,504,887 km

• M1: 210,035 km (0.102 R)
• M2: 337,642 km (0.07 R)
• M3: 1,151,305 km (0.065 R)
• M4: 3,302,523 km (0.077 R)
• M5: 3,539,635 km (0.117 R)
• M6: 4,114,540 km (0.114 R)
• M7: 4,354,196 km (0.102 R)
• M8: 5,528,240 km (0.098 R)
• M9: 6,165,676 km (0.083 R)
• M10: 6,709,764 km (0.114 R)
• M11: 9,796,716 km (0.081 R)
• M12: 10,726,167 km (0.079 R)
• M13: 10,918,999 km (0.118 R)
• M14: 12,473,919 km (0.082 R)
• M15: 12,758,604 km (0.09 R)
• M16: 14,558,715 km (0.077 R)
• M17: 17,743,355 km (0.046 R)
• M18: 24,545,420 km (0.068 R)
• M19: 24,768,321 km (0.041 R)
• M20: 27,427,872 km (0.057 R)
• M21: 27,667,677 km (0.103 R)
• M22: 29,012,113 km (0.089 R)
• M23: 31,435,898 km (0.088 R)
• M24: 33,442,006 km (0.082 R)
• M25: 40,587,847 km (0.117 R)
• M26: 47,468,751 km (0.106 R)
• M27: 51,183,565 km (0.059 R)
• M28: 54,897,033 km (0.091 R)
• M29: 56,431,458 km (0.087 R)
• M30: 64,322,148 km (0.103 R)
• M31: 64,745,510 km (0.106 R)
• M32: 72,687,212 km (0.087 R)
• M33: 76,415,939 km (0.036 R)
• M34: 76,890,762 km (0.055 R)
• M35: 78,086,498 km (0.083 R)
• M36: 79,781,292 km (0.052 R)
• M37: 84,504,845 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit