🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.47 AU - 0.73 AU

Year: 174 Days

Day: 26.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 93.7 °

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: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.78 AU

Year: 196 Days

Day: 32.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,459,592 km

• M1: 117,285 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 243 Days

Day: 16.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,459,592 km

• M1: 68,965 km (0.076 R)
• M2: 685,308 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.12 AU - 1.42 AU

Year: 536 Days

Day: 15.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.14 AU - 4.12 AU

Year: 2592 Days

Day: 31.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.9

Radius: 7.1

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.82 AU - 20.9 AU

Year: 28285 Days

Day: 21.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 105,459,592 km

• M1: 88,263 km (0.111 R)
• M2: 359,184 km (0.111 R)
• M3: 652,995 km (0.104 R)
• M4: 1,009,486 km (0.077 R)
• M5: 1,288,486 km (0.103 R)
• M6: 2,553,336 km (0.119 R)
• M7: 3,019,483 km (0.095 R)
• M8: 3,508,818 km (0.114 R)
• M9: 4,762,747 km (0.096 R)
• M10: 5,212,139 km (0.054 R)
• M11: 6,484,170 km (0.11 R)
• M12: 7,674,072 km (0.113 R)
• M13: 8,234,465 km (0.112 R)
• M14: 10,820,115 km (0.103 R)
• M15: 13,259,757 km (0.103 R)
• M16: 14,148,219 km (0.11 R)
• M17: 16,314,545 km (0.078 R)
• M18: 16,772,764 km (0.081 R)
• M19: 20,541,284 km (0.109 R)
• M20: 21,292,115 km (0.101 R)
• M21: 22,172,499 km (0.117 R)
• M22: 22,396,297 km (0.087 R)
• M23: 22,848,532 km (0.096 R)
• M24: 29,698,768 km (0.105 R)
• M25: 41,927,646 km (0.117 R)
• M26: 46,526,583 km (0.048 R)
• M27: 48,381,447 km (0.03 R)
• M28: 50,671,641 km (0.089 R)
• M29: 60,338,207 km (0.115 R)
• M30: 68,049,827 km (0.059 R)
• M31: 74,873,734 km (0.102 R)
• M32: 81,605,638 km (0.1 R)
• M33: 82,139,703 km (0.053 R)
• M34: 84,026,880 km (0.105 R)
• M35: 86,218,788 km (0.087 R)
• M36: 97,752,634 km (0.113 R)
• M37: 98,053,476 km (0.075 R)
• M38: 104,200,153 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit