🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.76 AU

Year: 229 Days

Day: 30.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,108,016 km

• M1: 415,732 km (0.077 R)
• M2: 487,539 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.82 AU - 0.96 AU

Year: 359 Days

Day: 33.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.93 AU - 1.49 AU

Year: 569 Days

Day: 32.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,108,016 km

• M1: 431,739 km (0.075 R)
• M2: 669,151 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.32 AU - 1.74 AU

Year: 809 Days

Day: 43.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,108,016 km

• M1: 57,446 km (0.12 R)
• M2: 367,113 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.2

Radius: 4.1

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.38 AU - 11.62 AU

Year: 14545 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 46,108,016 km

• M1: 55,052 km (0.066 R)
• M2: 201,209 km (0.094 R)
• M3: 352,602 km (0.086 R)
• M4: 461,659 km (0.105 R)
• M5: 490,681 km (0.108 R)
• M6: 677,828 km (0.047 R)
• M7: 978,071 km (0.117 R)
• M8: 1,015,919 km (0.056 R)
• M9: 1,663,080 km (0.107 R)
• M10: 1,989,502 km (0.045 R)
• M11: 2,259,825 km (0.046 R)
• M12: 2,489,458 km (0.077 R)
• M13: 2,861,508 km (0.046 R)
• M14: 3,026,365 km (0.115 R)
• M15: 3,165,940 km (0.104 R)
• M16: 3,480,694 km (0.119 R)
• M17: 4,047,520 km (0.109 R)
• M18: 4,139,523 km (0.046 R)
• M19: 4,294,656 km (0.081 R)
• M20: 5,568,033 km (0.052 R)
• M21: 5,602,141 km (0.069 R)
• M22: 6,512,594 km (0.104 R)
• M23: 6,584,550 km (0.065 R)
• M24: 6,948,073 km (0.047 R)
• M25: 6,984,874 km (0.029 R)
• M26: 7,355,578 km (0.112 R)
• M27: 7,770,861 km (0.072 R)
• M28: 7,885,304 km (0.103 R)
• M29: 8,310,162 km (0.084 R)
• M30: 8,861,579 km (0.082 R)
• M31: 8,901,373 km (0.119 R)
• M32: 10,082,298 km (0.116 R)
• M33: 10,627,582 km (0.103 R)
• M34: 10,882,348 km (0.05 R)
• M35: 12,453,275 km (0.093 R)
• M36: 12,542,585 km (0.117 R)
• M37: 12,676,924 km (0.083 R)
• M38: 13,310,471 km (0.117 R)
• M39: 13,723,061 km (0.086 R)
• M40: 13,907,815 km (0.048 R)
• M41: 14,279,865 km (0.119 R)
• M42: 14,655,056 km (0.113 R)
• M43: 15,033,539 km (0.116 R)
• M44: 15,271,848 km (0.089 R)
• M45: 16,139,665 km (0.077 R)
• M46: 17,521,052 km (0.084 R)
• M47: 17,721,364 km (0.098 R)
• M48: 19,042,612 km (0.073 R)
• M49: 19,093,924 km (0.109 R)
• M50: 19,351,831 km (0.096 R)
• M51: 19,507,263 km (0.116 R)
• M52: 20,289,959 km (0.074 R)
• M53: 20,500,443 km (0.107 R)
• M54: 20,711,526 km (0.108 R)
• M55: 20,923,506 km (0.034 R)
• M56: 21,242,598 km (0.118 R)
• M57: 21,349,411 km (0.101 R)
• M58: 24,242,784 km (0.054 R)
• M59: 24,298,434 km (0.108 R)
• M60: 24,410,184 km (0.068 R)
• M61: 26,506,349 km (0.105 R)
• M62: 26,736,281 km (0.074 R)
• M63: 27,024,855 km (0.12 R)
• M64: 27,198,389 km (0.101 R)
• M65: 27,488,609 km (0.074 R)
• M66: 29,310,262 km (0.04 R)
• M67: 29,369,652 km (0.12 R)
• M68: 29,548,123 km (0.114 R)
• M69: 29,667,203 km (0.088 R)
• M70: 29,906,110 km (0.102 R)
• M71: 30,566,136 km (0.072 R)
• M72: 31,109,775 km (0.066 R)
• M73: 33,750,925 km (0.106 R)
• M74: 35,889,576 km (0.114 R)
• M75: 36,016,735 km (0.047 R)
• M76: 36,718,797 km (0.116 R)
• M77: 36,782,975 km (0.036 R)
• M78: 36,911,180 km (0.119 R)
• M79: 37,168,040 km (0.089 R)
• M80: 37,296,694 km (0.11 R)
• M81: 38,136,536 km (0.068 R)
• M82: 38,331,163 km (0.115 R)
• M83: 38,786,838 km (0.109 R)
• M84: 39,440,731 km (0.047 R)
• M85: 39,834,771 km (0.051 R)
• M86: 40,362,403 km (0.038 R)
• M87: 40,494,648 km (0.103 R)
• M88: 40,759,585 km (0.11 R)
• M89: 41,357,678 km (0.113 R)
• M90: 41,891,742 km (0.103 R)
• M91: 41,958,762 km (0.088 R)
• M92: 42,226,841 km (0.08 R)
• M93: 42,899,433 km (0.098 R)
• M94: 43,575,616 km (0.09 R)
• M95: 44,801,720 km (0.094 R)
• M96: 45,144,149 km (0.033 R)
• M97: 45,487,626 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 20,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit