🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.6 AU - 0.84 AU

Year: 221 Days

Day: 28.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1 AU - 1.22 AU

Year: 423 Days

Day: 34.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.31 AU - 2.87 AU

Year: 1507 Days

Day: 36.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.58 AU - 3.02 AU

Year: 1694 Days

Day: 15.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 8.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.14 AU - 7.56 AU

Year: 5787 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,962,850 km

• M1: 166,203 km (0.108 R)
• M2: 235,018 km (0.118 R)
• M3: 294,708 km (0.055 R)
• M4: 388,356 km (0.041 R)
• M5: 746,643 km (0.119 R)
• M6: 844,181 km (0.032 R)
• M7: 907,311 km (0.042 R)
• M8: 1,120,787 km (0.105 R)
• M9: 1,291,628 km (0.078 R)
• M10: 1,365,380 km (0.096 R)
• M11: 1,440,478 km (0.1 R)
• M12: 1,755,381 km (0.083 R)
• M13: 1,920,986 km (0.052 R)
• M14: 2,214,198 km (0.113 R)
• M15: 2,393,416 km (0.115 R)
• M16: 2,633,671 km (0.066 R)
• M17: 2,747,215 km (0.09 R)
• M18: 2,823,809 km (0.109 R)
• M19: 2,940,047 km (0.12 R)
• M20: 3,117,470 km (0.081 R)
• M21: 3,339,024 km (0.116 R)
• M22: 3,441,499 km (0.112 R)
• M23: 3,797,841 km (0.077 R)
• M24: 4,143,861 km (0.107 R)
• M25: 4,455,174 km (0.075 R)
• M26: 4,613,598 km (0.046 R)
• M27: 4,682,114 km (0.105 R)
• M28: 4,750,929 km (0.115 R)
• M29: 4,866,419 km (0.076 R)
• M30: 5,922,430 km (0.109 R)
• M31: 6,604,447 km (0.108 R)
• M32: 6,681,789 km (0.109 R)
• M33: 6,915,610 km (0.097 R)
• M34: 7,099,317 km (0.107 R)
• M35: 7,178,603 km (0.085 R)
• M36: 7,579,227 km (0.077 R)
• M37: 7,741,540 km (0.045 R)
• M38: 7,877,674 km (0.051 R)
• M39: 8,598,287 km (0.111 R)
• M40: 8,711,084 km (0.113 R)
• M41: 9,109,613 km (0.066 R)
• M42: 9,426,910 km (0.118 R)
• M43: 9,983,414 km (0.094 R)
• M44: 10,042,655 km (0.114 R)
• M45: 10,430,412 km (0.106 R)
• M46: 10,550,689 km (0.105 R)
• M47: 10,671,564 km (0.092 R)
• M48: 10,975,397 km (0.09 R)
• M49: 11,097,768 km (0.1 R)
• M50: 11,159,104 km (0.105 R)
• M51: 11,591,890 km (0.1 R)
• M52: 11,747,771 km (0.113 R)
• M53: 12,890,400 km (0.07 R)
• M54: 13,019,503 km (0.075 R)
• M55: 13,704,661 km (0.069 R)
• M56: 13,968,701 km (0.089 R)
• M57: 15,416,809 km (0.105 R)
• M58: 15,553,840 km (0.119 R)
• M59: 15,691,321 km (0.039 R)
• M60: 16,071,748 km (0.049 R)
• M61: 16,770,968 km (0.11 R)
• M62: 16,876,734 km (0.028 R)
• M63: 16,982,649 km (0.105 R)
• M64: 18,964,223 km (0.061 R)
• M65: 19,295,433 km (0.118 R)
• M66: 19,443,235 km (0.111 R)
• M67: 19,517,286 km (0.098 R)
• M68: 19,702,937 km (0.106 R)
• M69: 21,897,538 km (0.085 R)
• M70: 22,322,396 km (0.107 R)
• M71: 22,438,783 km (0.069 R)
• M72: 23,219,684 km (0.116 R)
• M73: 23,298,223 km (0.067 R)
• M74: 23,376,911 km (0.105 R)
• M75: 23,652,919 km (0.12 R)
• M76: 23,850,688 km (0.101 R)
• M77: 23,969,768 km (0.097 R)
• M78: 24,367,698 km (0.093 R)
• M79: 25,574,654 km (0.096 R)
• M80: 25,859,039 km (0.06 R)
• M81: 26,636,350 km (0.088 R)
• M82: 27,338,412 km (0.095 R)
• M83: 27,587,643 km (0.081 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit