🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.16 AU - 1.4 AU

Year: 551 Days

Day: 22.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,771,195 km

• M1: 76,893 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.28 AU - 1.54 AU

Year: 638 Days

Day: 25.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.51 AU - 1.67 AU

Year: 763 Days

Day: 39.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.3

Radius: 8.4

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.5 AU - 6.98 AU

Year: 6663 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,771,195 km

• M1: 144,063 km (0.064 R)
• M2: 208,390 km (0.069 R)
• M3: 409,898 km (0.114 R)
• M4: 588,518 km (0.12 R)
• M5: 658,530 km (0.067 R)
• M6: 839,094 km (0.094 R)
• M7: 1,396,646 km (0.085 R)
• M8: 1,473,389 km (0.097 R)
• M9: 1,836,463 km (0.107 R)
• M10: 2,050,239 km (0.071 R)
• M11: 2,227,064 km (0.088 R)
• M12: 3,159,058 km (0.078 R)
• M13: 3,286,366 km (0.108 R)
• M14: 3,705,689 km (0.085 R)
• M15: 3,840,177 km (0.092 R)
• M16: 3,921,708 km (0.091 R)
• M17: 4,681,067 km (0.052 R)
• M18: 5,793,626 km (0.089 R)
• M19: 6,235,239 km (0.119 R)
• M20: 6,492,398 km (0.086 R)
• M21: 6,687,623 km (0.117 R)
• M22: 6,818,821 km (0.071 R)
• M23: 7,830,102 km (0.079 R)
• M24: 7,933,773 km (0.078 R)
• M25: 8,107,606 km (0.083 R)
• M26: 8,530,071 km (0.098 R)
• M27: 8,708,242 km (0.111 R)
• M28: 9,068,174 km (0.079 R)
• M29: 9,691,249 km (0.085 R)
• M30: 10,026,797 km (0.107 R)
• M31: 10,632,669 km (0.091 R)
• M32: 11,959,153 km (0.114 R)
• M33: 12,078,682 km (0.107 R)
• M34: 12,439,661 km (0.103 R)
• M35: 12,641,768 km (0.079 R)
• M36: 13,918,885 km (0.049 R)
• M37: 14,381,890 km (0.091 R)
• M38: 15,409,777 km (0.1 R)
• M39: 15,539,778 km (0.108 R)
• M40: 16,461,002 km (0.106 R)
• M41: 16,772,016 km (0.1 R)
• M42: 17,943,965 km (0.089 R)
• M43: 18,172,401 km (0.089 R)
• M44: 18,309,882 km (0.085 R)
• M45: 18,770,793 km (0.106 R)
• M46: 19,188,919 km (0.074 R)
• M47: 19,375,617 km (0.099 R)
• M48: 19,610,037 km (0.081 R)
• M49: 19,892,478 km (0.118 R)
• M50: 20,318,682 km (0.067 R)
• M51: 20,461,398 km (0.08 R)
• M52: 20,652,285 km (0.118 R)
• M53: 20,747,878 km (0.059 R)
• M54: 21,132,046 km (0.07 R)
• M55: 22,839,705 km (0.066 R)
• M56: 23,236,289 km (0.112 R)
• M57: 23,535,186 km (0.107 R)
• M58: 23,785,164 km (0.088 R)
• M59: 24,287,962 km (0.099 R)
• M60: 24,692,774 km (0.046 R)
• M61: 24,794,201 km (0.101 R)
• M62: 26,489,594 km (0.101 R)
• M63: 26,593,565 km (0.09 R)
• M64: 26,906,224 km (0.094 R)
• M65: 27,063,003 km (0.083 R)
• M66: 27,429,966 km (0.08 R)
• M67: 27,798,576 km (0.115 R)
• M68: 28,010,107 km (0.067 R)
• M69: 28,275,045 km (0.109 R)
• M70: 28,647,543 km (0.086 R)
• M71: 29,235,912 km (0.082 R)
• M72: 29,504,739 km (0.103 R)
• M73: 30,424,916 km (0.104 R)
• M74: 30,697,333 km (0.118 R)
• M75: 30,806,540 km (0.102 R)
• M76: 31,409,419 km (0.113 R)
• M77: 31,850,284 km (0.104 R)
• M78: 32,126,891 km (0.1 R)
• M79: 33,073,396 km (0.106 R)
• M80: 33,241,395 km (0.114 R)
• M81: 33,521,891 km (0.109 R)
• M82: 33,803,284 km (0.094 R)
• M83: 33,972,480 km (0.037 R)
• M84: 34,311,768 km (0.088 R)
• M85: 35,737,286 km (0.099 R)
• M86: 36,370,683 km (0.108 R)
• M87: 36,717,750 km (0.097 R)
• M88: 36,833,689 km (0.115 R)
• M89: 37,765,534 km (0.053 R)
• M90: 37,882,519 km (0.067 R)
• M91: 38,234,224 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit