🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.52 AU - 0.76 AU

Year: 184 Days

Day: 26.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.43 AU - 1.69 AU

Year: 701 Days

Day: 43 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 12.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.15 AU - 7.51 AU

Year: 6424 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,409,505 km

• M1: 174,730 km (0.09 R)
• M2: 302,786 km (0.09 R)
• M3: 470,037 km (0.12 R)
• M4: 749,186 km (0.082 R)
• M5: 923,019 km (0.084 R)
• M6: 1,202,617 km (0.119 R)
• M7: 1,526,347 km (0.078 R)
• M8: 2,139,250 km (0.059 R)
• M9: 2,235,591 km (0.078 R)
• M10: 2,452,807 km (0.094 R)
• M11: 3,123,903 km (0.108 R)
• M12: 3,233,857 km (0.089 R)
• M13: 3,322,718 km (0.096 R)
• M14: 3,412,477 km (0.084 R)
• M15: 3,525,872 km (0.057 R)
• M16: 3,850,051 km (0.117 R)
• M17: 4,305,576 km (0.067 R)
• M18: 4,502,447 km (0.049 R)
• M19: 4,778,306 km (0.111 R)
• M20: 4,956,776 km (0.08 R)
• M21: 5,241,610 km (0.067 R)
• M22: 5,452,244 km (0.094 R)
• M23: 5,531,980 km (0.102 R)
• M24: 5,990,946 km (0.096 R)
• M25: 6,155,952 km (0.076 R)
• M26: 6,294,630 km (0.102 R)
• M27: 6,745,368 km (0.04 R)
• M28: 7,265,071 km (0.114 R)
• M29: 7,618,720 km (0.058 R)
• M30: 7,708,030 km (0.062 R)
• M31: 8,220,702 km (0.111 R)
• M32: 8,312,406 km (0.108 R)
• M33: 8,435,076 km (0.05 R)
• M34: 9,152,398 km (0.116 R)
• M35: 9,310,971 km (0.094 R)
• M36: 9,406,565 km (0.097 R)
• M37: 9,727,452 km (0.047 R)
• M38: 11,385,894 km (0.102 R)
• M39: 12,038,889 km (0.038 R)
• M40: 12,527,924 km (0.055 R)
• M41: 12,668,845 km (0.098 R)
• M42: 13,237,616 km (0.111 R)
• M43: 13,814,915 km (0.081 R)
• M44: 13,960,623 km (0.058 R)
• M45: 14,844,896 km (0.097 R)
• M46: 15,068,844 km (0.026 R)
• M47: 15,331,538 km (0.103 R)
• M48: 16,629,000 km (0.109 R)
• M49: 16,861,625 km (0.071 R)
• M50: 17,017,356 km (0.089 R)
• M51: 17,290,971 km (0.087 R)
• M52: 17,369,360 km (0.032 R)
• M53: 17,842,538 km (0.069 R)
• M54: 17,961,468 km (0.042 R)
• M55: 18,640,493 km (0.066 R)
• M56: 19,327,895 km (0.117 R)
• M57: 20,561,330 km (0.089 R)
• M58: 20,936,372 km (0.081 R)
• M59: 21,439,918 km (0.084 R)
• M60: 21,777,860 km (0.047 R)
• M61: 21,905,018 km (0.086 R)
• M62: 22,330,624 km (0.102 R)
• M63: 22,888,175 km (0.112 R)
• M64: 23,537,131 km (0.116 R)
• M65: 24,499,942 km (0.084 R)
• M66: 24,588,056 km (0.066 R)
• M67: 24,941,705 km (0.08 R)
• M68: 25,297,150 km (0.082 R)
• M69: 26,871,817 km (0.095 R)
• M70: 27,785,710 km (0.1 R)
• M71: 29,222,448 km (0.1 R)
• M72: 29,785,235 km (0.081 R)
• M73: 30,635,849 km (0.039 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 11,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit