🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.47 AU - 0.73 AU

Year: 133 Days

Day: 18.6 Hours

Environment

Temp: 337 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.19 AU - 1.67 AU

Year: 491 Days

Day: 16.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 87.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.5

Radius: 15

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.3 AU - 11.56 AU

Year: 11089 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,277,435 km

• M1: 190,139 km (0.094 R)
• M2: 405,410 km (0.098 R)
• M3: 544,087 km (0.065 R)
• M4: 881,879 km (0.116 R)
• M5: 1,162,525 km (0.089 R)
• M6: 1,378,993 km (0.066 R)
• M7: 1,531,134 km (0.119 R)
• M8: 1,832,275 km (0.083 R)
• M9: 1,958,386 km (0.109 R)
• M10: 2,175,153 km (0.118 R)
• M11: 2,286,603 km (0.097 R)
• M12: 2,469,113 km (0.107 R)
• M13: 3,046,411 km (0.079 R)
• M14: 3,533,053 km (0.086 R)
• M15: 4,579,939 km (0.072 R)
• M16: 5,409,908 km (0.118 R)
• M17: 5,624,730 km (0.039 R)
• M18: 5,999,623 km (0.077 R)
• M19: 6,222,224 km (0.095 R)
• M20: 6,350,579 km (0.072 R)
• M21: 6,544,907 km (0.027 R)
• M22: 6,741,179 km (0.079 R)
• M23: 8,134,683 km (0.049 R)
• M24: 8,487,884 km (0.08 R)
• M25: 8,594,846 km (0.118 R)
• M26: 8,810,118 km (0.111 R)
• M27: 8,990,832 km (0.092 R)
• M28: 9,172,893 km (0.099 R)
• M29: 9,466,703 km (0.072 R)
• M30: 10,519,573 km (0.099 R)
• M31: 10,711,507 km (0.076 R)
• M32: 10,827,295 km (0.075 R)
• M33: 11,333,535 km (0.036 R)
• M34: 11,649,037 km (0.11 R)
• M35: 11,847,703 km (0.092 R)
• M36: 12,007,473 km (0.101 R)
• M37: 12,450,432 km (0.074 R)
• M38: 12,612,896 km (0.094 R)
• M39: 13,518,860 km (0.078 R)
• M40: 13,644,074 km (0.105 R)
• M41: 13,811,623 km (0.097 R)
• M42: 14,148,667 km (0.11 R)
• M43: 14,403,433 km (0.076 R)
• M44: 14,960,236 km (0.09 R)
• M45: 15,133,021 km (0.111 R)
• M46: 15,655,417 km (0.113 R)
• M47: 15,830,895 km (0.08 R)
• M48: 15,962,841 km (0.069 R)
• M49: 16,405,650 km (0.098 R)
• M50: 16,718,011 km (0.106 R)
• M51: 17,032,316 km (0.12 R)
• M52: 17,803,792 km (0.04 R)
• M53: 18,078,753 km (0.102 R)
• M54: 18,447,661 km (0.116 R)
• M55: 18,633,163 km (0.095 R)
• M56: 19,380,853 km (0.052 R)
• M57: 19,569,346 km (0.06 R)
• M58: 19,853,283 km (0.118 R)
• M59: 22,915,551 km (0.103 R)
• M60: 24,120,562 km (0.093 R)
• M61: 25,707,347 km (0.1 R)
• M62: 26,696,488 km (0.049 R)
• M63: 26,958,883 km (0.108 R)
• M64: 28,337,128 km (0.085 R)
• M65: 28,765,726 km (0.081 R)
• M66: 29,196,568 km (0.109 R)
• M67: 30,337,700 km (0.085 R)
• M68: 30,501,959 km (0.099 R)
• M69: 30,776,321 km (0.087 R)
• M70: 31,272,088 km (0.07 R)
• M71: 33,395,032 km (0.112 R)
• M72: 33,621,224 km (0.101 R)
• M73: 34,302,642 km (0.117 R)
• M74: 34,759,664 km (0.036 R)
• M75: 35,968,564 km (0.051 R)
• M76: 39,140,338 km (0.081 R)

Kuiper Belt

Range: 38.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 20,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit