🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.24 AU - 1.48 AU

Year: 582 Days

Day: 34.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.55 AU - 5.41 AU

Year: 3481 Days

Day: 46.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 10.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.18 AU - 8.12 AU

Year: 7018 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,041,052 km

• M1: 138,976 km (0.11 R)
• M2: 336,894 km (0.104 R)
• M3: 543,489 km (0.091 R)
• M4: 714,180 km (0.085 R)
• M5: 931,845 km (0.046 R)
• M6: 1,234,332 km (0.106 R)
• M7: 1,380,639 km (0.111 R)
• M8: 1,567,636 km (0.106 R)
• M9: 1,637,648 km (0.076 R)
• M10: 1,744,910 km (0.112 R)
• M11: 2,119,503 km (0.109 R)
• M12: 2,256,684 km (0.088 R)
• M13: 2,457,743 km (0.1 R)
• M14: 2,791,945 km (0.119 R)
• M15: 2,942,740 km (0.107 R)
• M16: 3,185,238 km (0.077 R)
• M17: 3,320,325 km (0.077 R)
• M18: 3,903,756 km (0.028 R)
• M19: 4,072,802 km (0.079 R)
• M20: 4,318,591 km (0.086 R)
• M21: 4,928,502 km (0.115 R)
• M22: 5,032,772 km (0.077 R)
• M23: 5,164,268 km (0.045 R)
• M24: 5,270,183 km (0.101 R)
• M25: 6,004,410 km (0.1 R)
• M26: 6,256,333 km (0.092 R)
• M27: 6,684,033 km (0.118 R)
• M28: 6,799,672 km (0.091 R)
• M29: 7,003,574 km (0.105 R)
• M30: 7,507,420 km (0.063 R)
• M31: 8,207,837 km (0.082 R)
• M32: 8,300,737 km (0.114 R)
• M33: 8,897,184 km (0.102 R)
• M34: 9,281,201 km (0.043 R)
• M35: 9,572,618 km (0.09 R)
• M36: 9,670,455 km (0.048 R)
• M37: 10,364,739 km (0.048 R)
• M38: 10,768,653 km (0.063 R)
• M39: 11,315,433 km (0.093 R)
• M40: 11,696,459 km (0.081 R)
• M41: 11,801,178 km (0.114 R)
• M42: 12,222,894 km (0.106 R)
• M43: 12,757,108 km (0.066 R)
• M44: 13,335,453 km (0.111 R)
• M45: 14,070,278 km (0.106 R)
• M46: 14,667,622 km (0.11 R)
• M47: 16,313,797 km (0.099 R)
• M48: 16,704,996 km (0.05 R)
• M49: 16,783,684 km (0.084 R)
• M50: 16,980,705 km (0.085 R)
• M51: 17,337,496 km (0.056 R)
• M52: 17,576,553 km (0.09 R)
• M53: 18,219,674 km (0.067 R)
• M54: 18,300,607 km (0.043 R)
• M55: 19,986,126 km (0.036 R)
• M56: 20,236,852 km (0.098 R)
• M57: 20,615,035 km (0.057 R)
• M58: 21,122,920 km (0.108 R)
• M59: 21,378,433 km (0.115 R)
• M60: 21,935,536 km (0.092 R)
• M61: 22,194,190 km (0.086 R)
• M62: 22,324,041 km (0.118 R)
• M63: 22,932,755 km (0.026 R)
• M64: 23,020,270 km (0.102 R)
• M65: 23,239,281 km (0.1 R)
• M66: 23,459,040 km (0.082 R)
• M67: 23,767,811 km (0.064 R)
• M68: 24,702,199 km (0.106 R)
• M69: 24,926,446 km (0.089 R)
• M70: 25,784,839 km (0.119 R)
• M71: 26,240,514 km (0.073 R)
• M72: 26,561,102 km (0.045 R)
• M73: 26,790,735 km (0.106 R)
• M74: 27,113,567 km (0.05 R)
• M75: 27,576,871 km (0.106 R)
• M76: 28,230,016 km (0.12 R)
• M77: 28,558,533 km (0.118 R)
• M78: 28,652,630 km (0.073 R)
• M79: 29,171,884 km (0.088 R)
• M80: 30,700,176 km (0.102 R)
• M81: 32,794,546 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit