🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.62 AU

Year: 157 Days

Day: 45.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.77 AU

Year: 196 Days

Day: 15.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.63 AU - 0.73 AU

Year: 210 Days

Day: 31.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.84 AU - 0.84 AU

Year: 289 Days

Day: 20.2 Hours

Environment

Temp: 79 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.71 AU - 2.65 AU

Year: 1206 Days

Day: 46.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.03 AU - 3.17 AU

Year: 1571 Days

Day: 33.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,054,829 km

• M1: 1,175,390 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.48 AU - 4 AU

Year: 2710 Days

Day: 14.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.71 AU - 4.33 AU

Year: 3020 Days

Day: 23.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.4

Radius: 9.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.73 AU - 6.05 AU

Year: 5357 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,054,829 km

• M1: 122,969 km (0.114 R)
• M2: 217,067 km (0.112 R)
• M3: 376,538 km (0.093 R)
• M4: 446,101 km (0.061 R)
• M5: 632,201 km (0.067 R)
• M6: 977,921 km (0.079 R)
• M7: 1,364,333 km (0.079 R)
• M8: 1,508,395 km (0.064 R)
• M9: 1,858,754 km (0.112 R)
• M10: 2,019,272 km (0.118 R)
• M11: 2,084,646 km (0.101 R)
• M12: 2,167,524 km (0.097 R)
• M13: 3,578,680 km (0.078 R)
• M14: 3,942,502 km (0.112 R)
• M15: 4,191,732 km (0.09 R)
• M16: 4,793,265 km (0.109 R)
• M17: 5,536,767 km (0.107 R)
• M18: 6,028,645 km (0.105 R)
• M19: 6,388,577 km (0.093 R)
• M20: 6,632,422 km (0.038 R)
• M21: 6,706,173 km (0.079 R)
• M22: 7,179,651 km (0.059 R)
• M23: 7,407,787 km (0.117 R)
• M24: 7,715,660 km (0.12 R)
• M25: 8,450,335 km (0.1 R)
• M26: 9,070,568 km (0.085 R)
• M27: 9,262,203 km (0.105 R)
• M28: 9,594,011 km (0.097 R)
• M29: 9,957,833 km (0.066 R)
• M30: 10,155,601 km (0.045 R)
• M31: 10,872,474 km (0.103 R)
• M32: 10,959,690 km (0.085 R)
• M33: 11,576,182 km (0.065 R)
• M34: 13,058,099 km (0.098 R)
• M35: 13,150,700 km (0.097 R)
• M36: 13,243,600 km (0.106 R)
• M37: 13,523,648 km (0.049 R)
• M38: 13,586,030 km (0.088 R)
• M39: 15,146,934 km (0.111 R)
• M40: 15,701,493 km (0.071 R)
• M41: 16,696,618 km (0.072 R)
• M42: 17,269,429 km (0.081 R)
• M43: 17,405,263 km (0.057 R)
• M44: 18,503,910 km (0.044 R)
• M45: 18,817,019 km (0.073 R)
• M46: 19,131,772 km (0.112 R)
• M47: 19,448,322 km (0.037 R)
• M48: 19,660,302 km (0.081 R)
• M49: 20,122,260 km (0.095 R)
• M50: 20,229,372 km (0.086 R)
• M51: 20,480,098 km (0.091 R)
• M52: 21,020,745 km (0.043 R)
• M53: 21,420,321 km (0.086 R)
• M54: 21,639,182 km (0.103 R)
• M55: 21,895,593 km (0.096 R)
• M56: 22,819,510 km (0.072 R)
• M57: 23,869,387 km (0.117 R)
• M58: 24,438,308 km (0.079 R)
• M59: 24,590,748 km (0.118 R)
• M60: 24,858,229 km (0.092 R)
• M61: 24,934,973 km (0.117 R)
• M62: 25,319,290 km (0.031 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit