🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.16 AU

Year: 341 Days

Day: 40.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.5 AU - 1.88 AU

Year: 772 Days

Day: 25 Hours

Environment

Temp: -26 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.61 AU - 4.31 AU

Year: 2770 Days

Day: 43.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.58 AU - 4.74 AU

Year: 3536 Days

Day: 18.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 10.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.04 AU - 12.22 AU

Year: 11332 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,162,878 km

• M1: 133,890 km (0.093 R)
• M2: 292,314 km (0.076 R)
• M3: 440,416 km (0.115 R)
• M4: 735,722 km (0.038 R)
• M5: 804,986 km (0.076 R)
• M6: 891,304 km (0.081 R)
• M7: 1,105,678 km (0.063 R)
• M8: 1,235,978 km (0.103 R)
• M9: 1,530,237 km (0.105 R)
• M10: 1,621,043 km (0.076 R)
• M11: 1,943,725 km (0.1 R)
• M12: 2,825,904 km (0.091 R)
• M13: 2,915,812 km (0.06 R)
• M14: 3,547,863 km (0.098 R)
• M15: 3,867,255 km (0.111 R)
• M16: 4,221,652 km (0.075 R)
• M17: 4,560,042 km (0.11 R)
• M18: 4,772,770 km (0.088 R)
• M19: 5,235,776 km (0.111 R)
• M20: 5,402,578 km (0.105 R)
• M21: 5,571,174 km (0.073 R)
• M22: 5,712,993 km (0.105 R)
• M23: 6,029,393 km (0.101 R)
• M24: 6,410,718 km (0.118 R)
• M25: 6,589,337 km (0.087 R)
• M26: 6,799,822 km (0.079 R)
• M27: 7,289,455 km (0.114 R)
• M28: 7,382,505 km (0.08 R)
• M29: 7,538,536 km (0.113 R)
• M30: 7,632,633 km (0.075 R)
• M31: 7,949,182 km (0.064 R)
• M32: 8,045,074 km (0.095 R)
• M33: 8,237,906 km (0.102 R)
• M34: 8,302,532 km (0.11 R)
• M35: 8,367,308 km (0.071 R)
• M36: 8,693,880 km (0.116 R)
• M37: 9,057,852 km (0.118 R)
• M38: 9,292,122 km (0.114 R)
• M39: 10,493,243 km (0.112 R)
• M40: 10,563,255 km (0.09 R)
• M41: 10,774,637 km (0.026 R)
• M42: 11,561,223 km (0.076 R)
• M43: 12,626,359 km (0.07 R)
• M44: 13,189,595 km (0.057 R)
• M45: 13,265,292 km (0.074 R)
• M46: 14,107,827 km (0.073 R)
• M47: 14,379,497 km (0.074 R)
• M48: 14,928,072 km (0.117 R)
• M49: 15,007,060 km (0.075 R)
• M50: 15,086,048 km (0.092 R)
• M51: 15,165,335 km (0.063 R)
• M52: 16,045,868 km (0.102 R)
• M53: 16,410,737 km (0.059 R)
• M54: 16,737,459 km (0.103 R)
• M55: 16,983,996 km (0.051 R)
• M56: 18,150,111 km (0.113 R)
• M57: 20,034,147 km (0.05 R)
• M58: 20,252,261 km (0.111 R)
• M59: 20,470,973 km (0.097 R)
• M60: 20,910,940 km (0.113 R)
• M61: 21,666,110 km (0.107 R)
• M62: 21,934,788 km (0.108 R)
• M63: 22,520,763 km (0.09 R)
• M64: 22,838,359 km (0.099 R)
• M65: 23,615,969 km (0.119 R)
• M66: 24,681,704 km (0.094 R)
• M67: 24,915,376 km (0.1 R)
• M68: 25,055,998 km (0.062 R)
• M69: 25,243,893 km (0.03 R)
• M70: 27,004,211 km (0.045 R)
• M71: 27,293,234 km (0.102 R)
• M72: 27,389,874 km (0.087 R)
• M73: 27,729,013 km (0.054 R)
• M74: 28,313,491 km (0.115 R)
• M75: 28,558,234 km (0.098 R)
• M76: 28,656,220 km (0.068 R)
• M77: 29,000,445 km (0.032 R)
• M78: 29,296,649 km (0.117 R)
• M79: 29,792,416 km (0.106 R)
• M80: 29,991,531 km (0.03 R)
• M81: 33,133,385 km (0.098 R)
• M82: 33,288,069 km (0.117 R)
• M83: 33,443,053 km (0.11 R)
• M84: 33,649,947 km (0.091 R)
• M85: 35,162,830 km (0.107 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 14,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit