🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.64 AU - 0.78 AU

Year: 225 Days

Day: 19.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,567,628 km

• M1: 596,746 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.06 AU - 1.18 AU

Year: 447 Days

Day: 25.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.06 AU - 1.3 AU

Year: 483 Days

Day: 40.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.02 AU - 1.62 AU

Year: 571 Days

Day: 28.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,567,628 km

• M1: 784,342 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.49 AU - 1.87 AU

Year: 820 Days

Day: 19 Hours

Environment

Temp: -55 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,567,628 km

• M1: 333,753 km (0.086 R)
• M2: 583,282 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.71 AU - 3.27 AU

Year: 1948 Days

Day: 19.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 13

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.08 AU - 8.52 AU

Year: 9008 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,567,628 km

• M1: 278,551 km (0.119 R)
• M2: 400,773 km (0.059 R)
• M3: 702,811 km (0.113 R)
• M4: 963,859 km (0.032 R)
• M5: 1,155,943 km (0.102 R)
• M6: 1,382,434 km (0.1 R)
• M7: 1,646,773 km (0.113 R)
• M8: 1,808,638 km (0.11 R)
• M9: 1,951,803 km (0.064 R)
• M10: 2,074,174 km (0.105 R)
• M11: 2,616,317 km (0.109 R)
• M12: 2,806,755 km (0.085 R)
• M13: 3,030,254 km (0.073 R)
• M14: 3,115,525 km (0.033 R)
• M15: 4,076,093 km (0.113 R)
• M16: 4,202,354 km (0.075 R)
• M17: 4,394,138 km (0.086 R)
• M18: 4,523,690 km (0.11 R)
• M19: 5,466,306 km (0.076 R)
• M20: 5,853,017 km (0.106 R)
• M21: 6,031,786 km (0.06 R)
• M22: 6,212,351 km (0.099 R)
• M23: 6,839,914 km (0.07 R)
• M24: 7,104,253 km (0.097 R)
• M25: 7,449,226 km (0.096 R)
• M26: 8,355,340 km (0.114 R)
• M27: 8,556,998 km (0.119 R)
• M28: 9,885,577 km (0.079 R)
• M29: 10,141,838 km (0.112 R)
• M30: 10,443,577 km (0.115 R)
• M31: 10,660,943 km (0.049 R)
• M32: 10,879,804 km (0.059 R)
• M33: 11,277,585 km (0.067 R)
• M34: 11,635,124 km (0.035 R)
• M35: 12,361,571 km (0.087 R)
• M36: 13,290,275 km (0.113 R)
• M37: 14,001,613 km (0.062 R)
• M38: 14,969,212 km (0.079 R)
• M39: 15,067,198 km (0.077 R)
• M40: 15,609,790 km (0.113 R)
• M41: 15,808,605 km (0.035 R)
• M42: 16,058,434 km (0.117 R)
• M43: 16,764,985 km (0.12 R)
• M44: 16,968,587 km (0.086 R)
• M45: 18,155,946 km (0.065 R)
• M46: 19,050,690 km (0.093 R)
• M47: 19,263,419 km (0.102 R)
• M48: 19,530,301 km (0.108 R)
• M49: 19,906,091 km (0.116 R)
• M50: 20,555,645 km (0.044 R)
• M51: 20,773,759 km (0.098 R)
• M52: 21,157,328 km (0.067 R)
• M53: 22,042,947 km (0.098 R)
• M54: 23,223,424 km (0.043 R)
• M55: 24,366,950 km (0.03 R)
• M56: 25,998,464 km (0.04 R)
• M57: 27,304,903 km (0.117 R)
• M58: 27,484,719 km (0.081 R)
• M59: 28,329,199 km (0.066 R)
• M60: 28,876,428 km (0.095 R)
• M61: 29,488,732 km (0.106 R)
• M62: 29,611,702 km (0.108 R)
• M63: 30,601,591 km (0.062 R)
• M64: 31,163,181 km (0.11 R)
• M65: 31,728,063 km (0.085 R)
• M66: 31,917,155 km (0.065 R)
• M67: 33,700,062 km (0.055 R)
• M68: 34,344,530 km (0.093 R)
• M69: 34,668,409 km (0.105 R)
• M70: 35,319,010 km (0.104 R)
• M71: 35,449,609 km (0.114 R)
• M72: 35,711,256 km (0.029 R)
• M73: 38,497,965 km (0.094 R)
• M74: 40,462,484 km (0.11 R)
• M75: 40,735,949 km (0.064 R)
• M76: 42,598,442 km (0.053 R)
• M77: 42,737,419 km (0.066 R)
• M78: 44,488,462 km (0.114 R)
• M79: 44,912,123 km (0.092 R)
• M80: 45,834,843 km (0.038 R)
• M81: 47,554,620 km (0.09 R)
• M82: 47,698,982 km (0.102 R)
• M83: 47,987,855 km (0.117 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: 410 - 20,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit