🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 12.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.07 AU - 1.35 AU

Year: 496 Days

Day: 36.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.05 AU - 1.41 AU

Year: 509 Days

Day: 45.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.19 AU - 1.53 AU

Year: 591 Days

Day: 13.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.06 AU - 3.08 AU

Year: 2005 Days

Day: 12.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,482,002 km

• M1: 901,028 km (0.107 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 14.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.2 AU - 9.12 AU

Year: 8689 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 54.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,482,002 km

• M1: 199,863 km (0.096 R)
• M2: 301,141 km (0.118 R)
• M3: 817,852 km (0.027 R)
• M4: 940,821 km (0.047 R)
• M5: 1,104,331 km (0.053 R)
• M6: 1,225,057 km (0.1 R)
• M7: 1,332,319 km (0.079 R)
• M8: 1,480,720 km (0.094 R)
• M9: 1,595,910 km (0.082 R)
• M10: 1,918,443 km (0.069 R)
• M11: 2,131,022 km (0.058 R)
• M12: 2,911,923 km (0.084 R)
• M13: 3,108,195 km (0.119 R)
• M14: 3,308,806 km (0.112 R)
• M15: 3,539,785 km (0.088 R)
• M16: 4,376,037 km (0.102 R)
• M17: 4,544,933 km (0.119 R)
• M18: 5,005,994 km (0.065 R)
• M19: 5,271,979 km (0.059 R)
• M20: 5,512,532 km (0.115 R)
• M21: 5,849,127 km (0.098 R)
• M22: 6,129,623 km (0.102 R)
• M23: 6,319,164 km (0.11 R)
• M24: 7,096,624 km (0.047 R)
• M25: 7,229,168 km (0.12 R)
• M26: 7,665,694 km (0.094 R)
• M27: 7,870,045 km (0.086 R)
• M28: 9,062,489 km (0.082 R)
• M29: 9,206,552 km (0.025 R)
• M30: 9,315,011 km (0.084 R)
• M31: 10,086,636 km (0.085 R)
• M32: 11,224,478 km (0.118 R)
• M33: 11,534,744 km (0.102 R)
• M34: 12,124,309 km (0.034 R)
• M35: 12,562,930 km (0.116 R)
• M36: 14,076,412 km (0.095 R)
• M37: 14,327,287 km (0.106 R)
• M38: 14,495,286 km (0.092 R)
• M39: 15,131,376 km (0.116 R)
• M40: 15,776,591 km (0.117 R)
• M41: 16,211,921 km (0.1 R)
• M42: 16,474,914 km (0.092 R)
• M43: 16,650,991 km (0.08 R)
• M44: 16,872,097 km (0.091 R)
• M45: 17,138,680 km (0.116 R)
• M46: 18,583,945 km (0.072 R)
• M47: 19,321,163 km (0.108 R)
• M48: 19,460,439 km (0.113 R)
• M49: 21,638,285 km (0.108 R)
• M50: 21,927,906 km (0.087 R)
• M51: 22,024,846 km (0.063 R)
• M52: 23,050,489 km (0.059 R)
• M53: 23,346,393 km (0.104 R)
• M54: 23,544,461 km (0.112 R)
• M55: 23,643,644 km (0.054 R)
• M56: 23,842,460 km (0.106 R)
• M57: 23,942,092 km (0.073 R)
• M58: 24,091,839 km (0.103 R)
• M59: 24,844,915 km (0.114 R)
• M60: 24,996,607 km (0.111 R)
• M61: 26,323,092 km (0.087 R)
• M62: 26,632,460 km (0.076 R)
• M63: 27,463,327 km (0.083 R)
• M64: 27,986,919 km (0.101 R)
• M65: 28,092,087 km (0.099 R)
• M66: 28,197,254 km (0.083 R)
• M67: 29,257,005 km (0.069 R)
• M68: 29,738,262 km (0.112 R)
• M69: 30,006,640 km (0.056 R)
• M70: 30,979,774 km (0.069 R)
• M71: 31,142,986 km (0.082 R)
• M72: 31,361,099 km (0.069 R)
• M73: 31,524,909 km (0.089 R)
• M74: 32,624,603 km (0.073 R)
• M75: 33,848,762 km (0.072 R)
• M76: 34,410,203 km (0.046 R)
• M77: 35,201,426 km (0.119 R)
• M78: 35,485,363 km (0.101 R)
• M79: 36,744,079 km (0.099 R)
• M80: 36,859,270 km (0.053 R)
• M81: 37,843,025 km (0.106 R)
• M82: 38,017,456 km (0.103 R)
• M83: 38,718,173 km (0.061 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit