🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.46 AU - 0.76 AU

Year: 173 Days

Day: 40.6 Hours

Environment

Temp: 231 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,234,571 km

• M1: 41,588 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.39 AU - 1.57 AU

Year: 654 Days

Day: 27.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.05 AU - 3.27 AU

Year: 1577 Days

Day: 18.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.13 AU - 3.31 AU

Year: 1630 Days

Day: 44.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,234,571 km

• M1: 1,987,408 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.47 AU - 4.01 AU

Year: 2120 Days

Day: 24.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.96 AU - 4.44 AU

Year: 3128 Days

Day: 28.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,234,571 km

• M1: 1,903,334 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 11.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.69 AU - 6.63 AU

Year: 5556 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,234,571 km

• M1: 145,559 km (0.099 R)
• M2: 710,739 km (0.03 R)
• M3: 1,125,724 km (0.063 R)
• M4: 2,893,073 km (0.092 R)
• M5: 4,132,791 km (0.111 R)
• M6: 5,192,243 km (0.103 R)
• M7: 8,434,478 km (0.102 R)
• M8: 9,917,591 km (0.109 R)
• M9: 11,995,655 km (0.093 R)
• M10: 15,634,473 km (0.096 R)
• M11: 18,691,506 km (0.091 R)
• M12: 22,344,985 km (0.105 R)
• M13: 25,319,888 km (0.054 R)
• M14: 28,120,660 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 4.5

Gravity: 31.46 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.22 AU - 16.48 AU

Year: 20798 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,234,571 km

• M1: 56,249 km (0.063 R)
• M2: 464,202 km (0.062 R)
• M3: 629,508 km (0.094 R)
• M4: 1,095,954 km (0.073 R)
• M5: 1,349,074 km (0.102 R)
• M6: 1,572,124 km (0.119 R)
• M7: 1,800,859 km (0.105 R)
• M8: 2,414,360 km (0.063 R)
• M9: 5,116,546 km (0.069 R)
• M10: 6,197,541 km (0.052 R)
• M11: 7,665,993 km (0.034 R)
• M12: 8,909,002 km (0.068 R)
• M13: 12,051,305 km (0.088 R)
• M14: 12,799,444 km (0.044 R)
• M15: 14,919,396 km (0.06 R)
• M16: 17,262,098 km (0.073 R)
• M17: 17,603,481 km (0.089 R)
• M18: 22,865,287 km (0.07 R)
• M19: 25,190,337 km (0.108 R)
• M20: 26,862,841 km (0.117 R)
• M21: 27,901,200 km (0.055 R)
• M22: 28,489,418 km (0.058 R)
• M23: 32,193,761 km (0.025 R)
• M24: 36,485,425 km (0.107 R)
• M25: 36,625,448 km (0.11 R)
• M26: 37,757,755 km (0.101 R)
• M27: 41,904,907 km (0.081 R)
• M28: 42,676,084 km (0.061 R)
• M29: 46,509,679 km (0.043 R)
• M30: 56,896,109 km (0.109 R)
• M31: 57,651,429 km (0.036 R)
• M32: 59,182,114 km (0.106 R)
• M33: 64,139,937 km (0.048 R)
• M34: 65,782,971 km (0.052 R)
• M35: 73,748,160 km (0.095 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 15,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit