🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.57 AU

Year: 126 Days

Day: 42.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.87 AU

Year: 209 Days

Day: 13.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,055,063 km

• M1: 179,517 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.64 AU - 0.96 AU

Year: 255 Days

Day: 15.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,055,063 km

• M1: 418,575 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.24 AU - 1.24 AU

Year: 492 Days

Day: 42.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.23 AU - 1.31 AU

Year: 510 Days

Day: 31.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.86 AU - 3.72 AU

Year: 2127 Days

Day: 15.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.65 AU - 4.33 AU

Year: 2841 Days

Day: 24.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,055,063 km

• M1: 3,291,602 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.5

Radius: 6.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.76 AU - 18.88 AU

Year: 29102 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,055,063 km

• M1: 106,514 km (0.107 R)
• M2: 214,075 km (0.074 R)
• M3: 327,619 km (0.096 R)
• M4: 647,310 km (0.095 R)
• M5: 891,753 km (0.105 R)
• M6: 947,852 km (0.042 R)
• M7: 1,005,298 km (0.096 R)
• M8: 1,103,434 km (0.116 R)
• M9: 1,438,982 km (0.044 R)
• M10: 1,527,693 km (0.089 R)
• M11: 1,595,461 km (0.083 R)
• M12: 1,664,276 km (0.077 R)
• M13: 2,023,012 km (0.104 R)
• M14: 2,754,845 km (0.108 R)
• M15: 2,977,746 km (0.103 R)
• M16: 3,062,867 km (0.059 R)
• M17: 3,120,163 km (0.119 R)
• M18: 3,235,652 km (0.108 R)
• M19: 3,323,167 km (0.059 R)
• M20: 3,711,673 km (0.105 R)
• M21: 4,401,768 km (0.119 R)
• M22: 4,827,822 km (0.099 R)
• M23: 5,029,032 km (0.101 R)
• M24: 5,164,717 km (0.045 R)
• M25: 5,301,449 km (0.105 R)
• M26: 5,789,886 km (0.066 R)
• M27: 6,075,469 km (0.109 R)
• M28: 6,219,980 km (0.11 R)
• M29: 6,623,147 km (0.09 R)
• M30: 6,809,246 km (0.102 R)
• M31: 7,110,686 km (0.099 R)
• M32: 7,224,829 km (0.114 R)
• M33: 7,416,314 km (0.103 R)
• M34: 7,609,595 km (0.113 R)
• M35: 7,726,431 km (0.065 R)
• M36: 7,804,521 km (0.034 R)
• M37: 8,239,252 km (0.114 R)
• M38: 8,359,230 km (0.039 R)
• M39: 8,967,345 km (0.06 R)
• M40: 9,380,834 km (0.087 R)
• M41: 9,800,456 km (0.077 R)
• M42: 9,927,464 km (0.116 R)
• M43: 10,055,221 km (0.046 R)
• M44: 10,140,492 km (0.106 R)
• M45: 10,441,333 km (0.104 R)
• M46: 10,745,017 km (0.075 R)
• M47: 10,919,897 km (0.04 R)
• M48: 11,007,711 km (0.078 R)
• M49: 11,853,387 km (0.09 R)
• M50: 12,079,280 km (0.112 R)
• M51: 12,535,554 km (0.068 R)
• M52: 14,128,771 km (0.116 R)
• M53: 14,464,618 km (0.062 R)
• M54: 14,706,069 km (0.077 R)
• M55: 14,949,016 km (0.078 R)
• M56: 15,340,214 km (0.118 R)
• M57: 15,834,187 km (0.086 R)
• M58: 16,132,934 km (0.117 R)
• M59: 16,283,130 km (0.089 R)
• M60: 16,433,775 km (0.092 R)
• M61: 16,989,830 km (0.069 R)
• M62: 17,552,019 km (0.109 R)
• M63: 17,654,942 km (0.108 R)
• M64: 17,861,387 km (0.068 R)
• M65: 19,169,322 km (0.072 R)
• M66: 19,328,194 km (0.093 R)
• M67: 20,399,465 km (0.101 R)
• M68: 21,931,497 km (0.062 R)
• M69: 23,330,237 km (0.05 R)
• M70: 23,500,030 km (0.117 R)
• M71: 25,336,494 km (0.082 R)
• M72: 25,919,776 km (0.113 R)
• M73: 26,507,546 km (0.108 R)
• M74: 26,803,151 km (0.093 R)
• M75: 28,962,896 km (0.117 R)
• M76: 29,450,286 km (0.069 R)
• M77: 30,495,227 km (0.114 R)
• M78: 30,742,811 km (0.12 R)
• M79: 30,866,977 km (0.105 R)
• M80: 32,053,887 km (0.088 R)
• M81: 32,811,151 km (0.079 R)
• M82: 34,859,296 km (0.105 R)
• M83: 34,923,922 km (0.051 R)
• M84: 35,703,028 km (0.09 R)
• M85: 36,882,457 km (0.115 R)
• M86: 37,212,321 km (0.113 R)
• M87: 37,278,443 km (0.119 R)
• M88: 38,008,032 km (0.079 R)
• M89: 38,541,647 km (0.068 R)
• M90: 43,037,363 km (0.06 R)
• M91: 43,245,603 km (0.113 R)
• M92: 43,872,418 km (0.09 R)
• M93: 45,346,555 km (0.038 R)
• M94: 46,765,491 km (0.063 R)
• M95: 47,265,597 km (0.074 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 15,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit