🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.75 AU - 0.81 AU

Year: 201 Days

Day: 20.1 Hours

Environment

Temp: 258 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.15 AU - 1.63 AU

Year: 478 Days

Day: 13.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.31 AU - 1.55 AU

Year: 498 Days

Day: 20.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,160,349 km

• M1: 177,423 km (0.047 R)
• M2: 439,967 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.15 AU - 1.73 AU

Year: 504 Days

Day: 21.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,160,349 km

• M1: 316,250 km (0.093 R)
• M2: 397,930 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.45 AU - 2.07 AU

Year: 681 Days

Day: 42.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.51 AU - 8.17 AU

Year: 5797 Days

Day: 32.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724

Radius: 15

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.1 AU - 14.62 AU

Year: 12667 Days

Day: 9.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,160,349 km

• M1: 195,973 km (0.113 R)
• M2: 324,179 km (0.11 R)
• M3: 1,598,453 km (0.1 R)
• M4: 1,881,193 km (0.085 R)
• M5: 2,097,362 km (0.118 R)
• M6: 2,379,504 km (0.091 R)
• M7: 3,171,026 km (0.035 R)
• M8: 3,332,293 km (0.103 R)
• M9: 3,496,401 km (0.045 R)
• M10: 4,573,805 km (0.112 R)
• M11: 5,092,611 km (0.065 R)
• M12: 5,282,450 km (0.093 R)
• M13: 5,552,325 km (0.026 R)
• M14: 5,866,331 km (0.109 R)
• M15: 6,226,712 km (0.101 R)
• M16: 6,471,005 km (0.072 R)
• M17: 7,095,726 km (0.082 R)
• M18: 7,436,809 km (0.064 R)
• M19: 7,652,829 km (0.08 R)
• M20: 7,827,110 km (0.111 R)
• M21: 8,313,303 km (0.038 R)
• M22: 8,492,671 km (0.099 R)
• M23: 8,900,625 km (0.112 R)
• M24: 9,222,559 km (0.077 R)
• M25: 9,783,252 km (0.074 R)
• M26: 9,877,798 km (0.092 R)
• M27: 10,403,335 km (0.081 R)
• M28: 10,987,066 km (0.08 R)
• M29: 11,233,454 km (0.101 R)
• M30: 11,933,123 km (0.09 R)
• M31: 14,009,392 km (0.097 R)
• M32: 14,116,205 km (0.094 R)
• M33: 14,384,284 km (0.098 R)
• M34: 15,253,298 km (0.1 R)
• M35: 17,788,084 km (0.057 R)
• M36: 19,728,518 km (0.091 R)
• M37: 19,908,335 km (0.039 R)
• M38: 20,088,600 km (0.091 R)
• M39: 20,632,688 km (0.115 R)
• M40: 22,543,950 km (0.098 R)
• M41: 22,669,313 km (0.084 R)
• M42: 22,794,676 km (0.09 R)
• M43: 23,679,548 km (0.094 R)
• M44: 23,870,734 km (0.101 R)
• M45: 24,254,452 km (0.09 R)
• M46: 24,446,985 km (0.116 R)
• M47: 24,769,219 km (0.111 R)
• M48: 26,335,209 km (0.086 R)
• M49: 27,330,334 km (0.093 R)
• M50: 27,597,666 km (0.068 R)
• M51: 28,000,533 km (0.073 R)
• M52: 28,879,869 km (0.069 R)
• M53: 29,768,331 km (0.044 R)
• M54: 31,292,284 km (0.084 R)
• M55: 31,572,032 km (0.119 R)
• M56: 32,275,292 km (0.076 R)
• M57: 32,416,512 km (0.106 R)
• M58: 33,411,039 km (0.047 R)
• M59: 34,271,526 km (0.058 R)
• M60: 34,994,084 km (0.115 R)
• M61: 35,941,038 km (0.078 R)
• M62: 37,785,729 km (0.084 R)
• M63: 38,009,229 km (0.11 R)
• M64: 40,039,870 km (0.076 R)
• M65: 40,267,708 km (0.103 R)
• M66: 40,648,285 km (0.097 R)
• M67: 40,800,874 km (0.034 R)
• M68: 42,028,475 km (0.077 R)
• M69: 43,658,044 km (0.035 R)
• M70: 44,205,872 km (0.038 R)
• M71: 44,913,470 km (0.118 R)
• M72: 45,071,295 km (0.094 R)
• M73: 45,387,396 km (0.092 R)
• M74: 46,978,818 km (0.05 R)
• M75: 48,023,160 km (0.118 R)
• M76: 48,345,993 km (0.055 R)
• M77: 48,750,505 km (0.075 R)
• M78: 50,626,163 km (0.059 R)
• M79: 51,366,523 km (0.067 R)
• M80: 53,107,842 km (0.107 R)
• M81: 53,525,370 km (0.115 R)
• M82: 54,531,715 km (0.067 R)
• M83: 55,037,206 km (0.106 R)
• M84: 55,629,015 km (0.076 R)
• M85: 56,307,891 km (0.12 R)
• M86: 57,160,299 km (0.1 R)

Kuiper Belt

Range: 37.7 - 59.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit