🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.82 AU - 1.08 AU

Year: 330 Days

Day: 13.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.84 AU - 1.24 AU

Year: 378 Days

Day: 40.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,477,099 km

• M1: 558,299 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.29 AU - 1.41 AU

Year: 559 Days

Day: 33.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.28 AU - 3.5 AU

Year: 1751 Days

Day: 28.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,477,099 km

• M1: 1,635,703 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.41 AU - 4.63 AU

Year: 2873 Days

Day: 34.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,477,099 km

• M1: 615,146 km (0.077 R)
• M2: 1,242,560 km (0.113 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.03 AU - 5.43 AU

Year: 3667 Days

Day: 45.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 8.2

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.86 AU - 13.34 AU

Year: 15942 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,477,099 km

• M1: 887,415 km (0.077 R)
• M2: 1,024,596 km (0.054 R)
• M3: 1,477,429 km (0.066 R)
• M4: 2,107,236 km (0.064 R)
• M5: 2,323,704 km (0.062 R)
• M6: 2,778,032 km (0.116 R)
• M7: 2,845,202 km (0.077 R)
• M8: 3,366,401 km (0.073 R)
• M9: 4,299,443 km (0.092 R)
• M10: 4,416,578 km (0.112 R)
• M11: 5,859,898 km (0.116 R)
• M12: 6,474,895 km (0.117 R)
• M13: 6,564,504 km (0.1 R)
• M14: 6,654,412 km (0.111 R)
• M15: 6,744,770 km (0.117 R)
• M16: 6,835,576 km (0.113 R)
• M17: 7,956,512 km (0.116 R)
• M18: 9,083,433 km (0.079 R)
• M19: 9,436,334 km (0.039 R)
• M20: 10,103,541 km (0.11 R)
• M21: 12,920,918 km (0.058 R)
• M22: 13,033,714 km (0.028 R)
• M23: 13,090,412 km (0.103 R)
• M24: 13,317,651 km (0.09 R)
• M25: 15,300,870 km (0.065 R)
• M26: 15,962,093 km (0.053 R)
• M27: 17,499,361 km (0.068 R)
• M28: 18,635,108 km (0.098 R)
• M29: 19,664,491 km (0.073 R)
• M30: 20,778,546 km (0.114 R)
• M31: 20,844,668 km (0.06 R)
• M32: 22,317,908 km (0.092 R)
• M33: 23,410,421 km (0.077 R)
• M34: 24,102,012 km (0.115 R)
• M35: 24,380,563 km (0.086 R)
• M36: 24,450,426 km (0.089 R)
• M37: 24,660,162 km (0.062 R)
• M38: 25,576,150 km (0.095 R)
• M39: 25,789,177 km (0.106 R)
• M40: 28,097,322 km (0.111 R)
• M41: 28,243,779 km (0.068 R)
• M42: 28,463,987 km (0.078 R)
• M43: 28,684,644 km (0.075 R)
• M44: 29,276,004 km (0.117 R)
• M45: 29,350,205 km (0.085 R)
• M46: 30,245,548 km (0.118 R)
• M47: 30,545,940 km (0.108 R)
• M48: 31,377,256 km (0.087 R)
• M49: 31,529,098 km (0.099 R)
• M50: 31,681,388 km (0.116 R)
• M51: 32,445,983 km (0.034 R)
• M52: 32,984,835 km (0.119 R)
• M53: 33,062,027 km (0.047 R)
• M54: 33,681,961 km (0.113 R)
• M55: 35,723,074 km (0.109 R)
• M56: 35,881,797 km (0.099 R)
• M57: 36,838,775 km (0.052 R)
• M58: 37,239,996 km (0.057 R)
• M59: 37,642,564 km (0.046 R)
• M60: 39,103,986 km (0.092 R)
• M61: 40,666,685 km (0.11 R)
• M62: 41,831,305 km (0.086 R)
• M63: 42,082,180 km (0.1 R)
• M64: 42,165,955 km (0.066 R)
• M65: 42,249,730 km (0.114 R)
• M66: 44,193,006 km (0.085 R)
• M67: 45,218,350 km (0.112 R)
• M68: 45,475,808 km (0.067 R)
• M69: 45,820,033 km (0.114 R)
• M70: 46,511,025 km (0.115 R)
• M71: 46,944,560 km (0.106 R)
• M72: 47,815,818 km (0.055 R)
• M73: 48,868,239 km (0.115 R)
• M74: 49,485,779 km (0.111 R)
• M75: 49,928,439 km (0.118 R)
• M76: 52,882,548 km (0.111 R)
• M77: 54,517,653 km (0.073 R)
• M78: 55,066,378 km (0.06 R)
• M79: 55,433,192 km (0.076 R)
• M80: 55,708,901 km (0.061 R)
• M81: 56,631,022 km (0.098 R)
• M82: 56,816,075 km (0.068 R)
• M83: 59,427,754 km (0.092 R)
• M84: 60,086,733 km (0.118 R)
• M85: 60,842,800 km (0.109 R)
• M86: 61,222,031 km (0.037 R)
• M87: 61,887,592 km (0.086 R)
• M88: 62,364,510 km (0.086 R)
• M89: 63,610,062 km (0.116 R)
• M90: 63,802,295 km (0.079 R)
• M91: 64,091,169 km (0.055 R)
• M92: 64,187,659 km (0.092 R)
• M93: 64,380,491 km (0.087 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit