🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.51 AU - 0.61 AU

Year: 187 Days

Day: 37.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.59 AU - 0.73 AU

Year: 239 Days

Day: 41.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.94 AU - 2.06 AU

Year: 1262 Days

Day: 21.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.4

Radius: 13.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.19 AU - 2.95 AU

Year: 1838 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 11,208,489 km

• M1: 166,951 km (0.101 R)
• M2: 252,372 km (0.055 R)
• M3: 353,799 km (0.069 R)
• M4: 538,104 km (0.117 R)
• M5: 628,311 km (0.1 R)
• M6: 821,143 km (0.088 R)
• M7: 981,362 km (0.059 R)
• M8: 1,076,207 km (0.079 R)
• M9: 1,261,110 km (0.036 R)
• M10: 1,357,750 km (0.077 R)
• M11: 1,480,271 km (0.09 R)
• M12: 1,606,831 km (0.081 R)
• M13: 1,991,596 km (0.049 R)
• M14: 2,168,272 km (0.117 R)
• M15: 2,267,605 km (0.107 R)
• M16: 2,387,133 km (0.095 R)
• M17: 2,632,623 km (0.061 R)
• M18: 2,846,997 km (0.052 R)
• M19: 2,946,330 km (0.108 R)
• M20: 3,067,205 km (0.063 R)
• M21: 3,189,726 km (0.115 R)
• M22: 3,588,853 km (0.068 R)
• M23: 3,674,872 km (0.062 R)
• M24: 3,904,355 km (0.116 R)
• M25: 4,093,447 km (0.058 R)
• M26: 4,240,202 km (0.098 R)
• M27: 4,691,090 km (0.067 R)
• M28: 4,952,288 km (0.058 R)
• M29: 5,096,799 km (0.038 R)
• M30: 5,328,527 km (0.104 R)
• M31: 5,427,261 km (0.062 R)
• M32: 5,526,445 km (0.107 R)
• M33: 5,701,624 km (0.098 R)
• M34: 5,815,318 km (0.084 R)
• M35: 5,980,624 km (0.045 R)
• M36: 6,108,979 km (0.063 R)
• M37: 6,212,351 km (0.11 R)
• M38: 6,329,336 km (0.095 R)
• M39: 6,618,359 km (0.111 R)
• M40: 7,033,194 km (0.06 R)
• M41: 7,155,117 km (0.078 R)
• M42: 7,264,173 km (0.086 R)
• M43: 7,761,886 km (0.112 R)
• M44: 7,845,810 km (0.114 R)
• M45: 8,099,827 km (0.115 R)
• M46: 8,270,518 km (0.112 R)
• M47: 8,370,749 km (0.103 R)
• M48: 8,630,301 km (0.101 R)
• M49: 8,717,367 km (0.119 R)
• M50: 8,848,564 km (0.114 R)
• M51: 8,965,849 km (0.064 R)
• M52: 9,157,334 km (0.082 R)
• M53: 9,861,192 km (0.106 R)
• M54: 10,273,484 km (0.104 R)
• M55: 10,396,753 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.7

Radius: 11.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.61 AU - 3.43 AU

Year: 2342 Days

Day: 8.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 11,208,489 km

• M1: 138,976 km (0.088 R)
• M2: 213,626 km (0.078 R)
• M3: 321,486 km (0.114 R)
• M4: 467,344 km (0.102 R)
• M5: 662,868 km (0.117 R)
• M6: 787,633 km (0.098 R)
• M7: 1,040,453 km (0.103 R)
• M8: 1,135,597 km (0.069 R)
• M9: 1,218,624 km (0.054 R)
• M10: 1,295,966 km (0.097 R)
• M11: 1,472,342 km (0.108 R)
• M12: 1,614,161 km (0.107 R)
• M13: 1,691,204 km (0.111 R)
• M14: 1,787,096 km (0.103 R)
• M15: 1,984,416 km (0.102 R)
• M16: 2,227,213 km (0.087 R)
• M17: 2,589,240 km (0.103 R)
• M18: 2,896,813 km (0.119 R)
• M19: 3,023,074 km (0.036 R)
• M20: 3,129,887 km (0.119 R)
• M21: 3,216,055 km (0.047 R)
• M22: 3,336,033 km (0.044 R)
• M23: 3,513,306 km (0.112 R)
• M24: 3,603,214 km (0.07 R)
• M25: 3,911,984 km (0.097 R)
• M26: 4,005,184 km (0.116 R)
• M27: 4,087,313 km (0.116 R)
• M28: 4,181,859 km (0.102 R)
• M29: 4,385,312 km (0.069 R)
• M30: 4,458,017 km (0.081 R)
• M31: 4,604,473 km (0.118 R)
• M32: 4,802,092 km (0.11 R)
• M33: 4,914,589 km (0.112 R)
• M34: 5,002,702 km (0.077 R)
• M35: 5,154,993 km (0.085 R)
• M36: 5,244,602 km (0.025 R)
• M37: 5,412,301 km (0.099 R)
• M38: 5,503,257 km (0.092 R)
• M39: 5,673,798 km (0.066 R)
• M40: 5,832,671 km (0.077 R)
• M41: 6,141,441 km (0.111 R)
• M42: 6,250,049 km (0.076 R)
• M43: 6,510,799 km (0.081 R)
• M44: 6,691,214 km (0.097 R)
• M45: 6,789,051 km (0.116 R)
• M46: 6,915,461 km (0.088 R)
• M47: 6,986,071 km (0.097 R)
• M48: 7,071,192 km (0.08 R)
• M49: 7,603,461 km (0.095 R)
• M50: 7,705,637 km (0.077 R)
• M51: 8,074,246 km (0.101 R)
• M52: 8,238,355 km (0.094 R)
• M53: 8,554,605 km (0.101 R)
• M54: 8,782,891 km (0.045 R)
• M55: 9,152,547 km (0.118 R)
• M56: 9,245,747 km (0.09 R)
• M57: 9,511,433 km (0.099 R)
• M58: 9,653,251 km (0.056 R)
• M59: 9,827,383 km (0.097 R)
• M60: 10,681,438 km (0.034 R)
• M61: 10,861,553 km (0.038 R)
• M62: 11,108,988 km (0.05 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 11,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit