🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.68 AU

Year: 175 Days

Day: 37.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,670,614 km

• M1: 54,454 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.57 AU - 0.69 AU

Year: 184 Days

Day: 40.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,670,614 km

• M1: 307,424 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.69 AU - 2.49 AU

Year: 1109 Days

Day: 24.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.05 AU - 3.25 AU

Year: 2052 Days

Day: 34.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.1

Radius: 12.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.09 AU - 5.99 AU

Year: 4154 Days

Day: 12.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,670,614 km

• M1: 156,928 km (0.099 R)
• M2: 553,961 km (0.106 R)
• M3: 1,101,190 km (0.118 R)
• M4: 1,592,469 km (0.058 R)
• M5: 2,108,582 km (0.104 R)
• M6: 2,865,098 km (0.119 R)
• M7: 3,775,551 km (0.106 R)
• M8: 6,364,193 km (0.05 R)
• M9: 7,421,999 km (0.041 R)
• M10: 8,877,886 km (0.051 R)
• M11: 12,258,349 km (0.107 R)
• M12: 14,483,767 km (0.101 R)
• M13: 16,800,140 km (0.056 R)
• M14: 17,930,651 km (0.071 R)
• M15: 22,423,075 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 9.9

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.57 AU - 6.27 AU

Year: 5288 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,670,614 km

• M1: 123,119 km (0.076 R)
• M2: 479,312 km (0.108 R)
• M3: 788,231 km (0.083 R)
• M4: 1,717,533 km (0.114 R)
• M5: 2,487,962 km (0.07 R)
• M6: 3,982,445 km (0.084 R)
• M7: 4,383,218 km (0.064 R)
• M8: 5,091,863 km (0.112 R)
• M9: 11,681,350 km (0.095 R)
• M10: 15,513,150 km (0.115 R)
• M11: 22,209,898 km (0.102 R)
• M12: 25,118,829 km (0.112 R)
• M13: 26,840,102 km (0.055 R)
• M14: 28,546,864 km (0.065 R)
• M15: 29,380,124 km (0.039 R)
• M16: 34,410,801 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.5

Radius: 4.1

Gravity: 29.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.19 AU - 20.67 AU

Year: 26713 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,670,614 km

• M1: 51,611 km (0.078 R)
• M2: 318,793 km (0.06 R)
• M3: 783,743 km (0.106 R)
• M4: 930,648 km (0.112 R)
• M5: 4,584,427 km (0.089 R)
• M6: 4,765,739 km (0.106 R)
• M7: 5,259,712 km (0.067 R)
• M8: 5,498,919 km (0.1 R)
• M9: 5,828,931 km (0.119 R)
• M10: 6,172,109 km (0.111 R)
• M11: 9,188,002 km (0.044 R)
• M12: 11,010,553 km (0.072 R)
• M13: 12,561,135 km (0.117 R)
• M14: 12,702,505 km (0.102 R)
• M15: 14,638,152 km (0.111 R)
• M16: 14,873,469 km (0.12 R)
• M17: 15,839,871 km (0.111 R)
• M18: 16,933,133 km (0.078 R)
• M19: 17,896,842 km (0.118 R)
• M20: 20,416,070 km (0.086 R)
• M21: 20,808,316 km (0.054 R)
• M22: 21,406,109 km (0.102 R)
• M23: 22,324,041 km (0.111 R)
• M24: 25,235,216 km (0.11 R)
• M25: 25,573,457 km (0.071 R)
• M26: 27,192,255 km (0.102 R)
• M27: 32,589,298 km (0.103 R)
• M28: 33,124,858 km (0.074 R)
• M29: 37,476,361 km (0.113 R)
• M30: 37,916,777 km (0.096 R)
• M31: 41,720,901 km (0.119 R)
• M32: 42,352,204 km (0.085 R)
• M33: 48,150,767 km (0.062 R)
• M34: 49,722,891 km (0.093 R)
• M35: 49,899,567 km (0.086 R)
• M36: 54,832,257 km (0.045 R)
• M37: 73,147,524 km (0.105 R)
• M38: 81,192,300 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit