🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.8 AU - 0.82 AU

Year: 264 Days

Day: 45.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,963,513 km

• M1: 460,013 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.77 AU - 0.95 AU

Year: 288 Days

Day: 36.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.26 AU - 1.46 AU

Year: 574 Days

Day: 27.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.42 AU - 1.58 AU

Year: 664 Days

Day: 36.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.09 AU - 2.23 AU

Year: 1148 Days

Day: 47.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.89 AU - 2.67 AU

Year: 1245 Days

Day: 14.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,963,513 km

• M1: 356,641 km (0.07 R)
• M2: 642,074 km (0.063 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.99 AU - 2.79 AU

Year: 1336 Days

Day: 35 Hours

Environment

Temp: -77 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.67 AU - 4.39 AU

Year: 2926 Days

Day: 24.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.1

Radius: 5

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.38 AU - 18.68 AU

Year: 22133 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,963,513 km

• M1: 78,539 km (0.056 R)
• M2: 205,996 km (0.078 R)
• M3: 273,914 km (0.091 R)
• M4: 433,684 km (0.028 R)
• M5: 1,342,192 km (0.095 R)
• M6: 2,333,727 km (0.076 R)
• M7: 2,560,218 km (0.116 R)
• M8: 3,281,429 km (0.084 R)
• M9: 3,389,289 km (0.088 R)
• M10: 3,498,346 km (0.094 R)
• M11: 4,254,863 km (0.072 R)
• M12: 4,333,252 km (0.085 R)
• M13: 4,611,354 km (0.088 R)
• M14: 4,854,301 km (0.095 R)
• M15: 5,143,025 km (0.106 R)
• M16: 5,352,612 km (0.095 R)
• M17: 5,522,405 km (0.084 R)
• M18: 5,650,760 km (0.11 R)
• M19: 6,086,240 km (0.095 R)
• M20: 6,174,503 km (0.045 R)
• M21: 6,352,524 km (0.083 R)
• M22: 6,577,519 km (0.103 R)
• M23: 7,035,139 km (0.118 R)
• M24: 7,267,764 km (0.091 R)
• M25: 7,361,562 km (0.113 R)
• M26: 7,550,354 km (0.107 R)
• M27: 7,836,535 km (0.072 R)
• M28: 8,765,986 km (0.115 R)
• M29: 9,370,661 km (0.086 R)
• M30: 9,988,799 km (0.104 R)
• M31: 11,590,993 km (0.086 R)
• M32: 12,477,510 km (0.089 R)
• M33: 12,872,298 km (0.103 R)
• M34: 13,385,868 km (0.038 R)
• M35: 13,789,782 km (0.099 R)
• M36: 14,197,885 km (0.116 R)
• M37: 14,550,786 km (0.071 R)
• M38: 15,687,132 km (0.109 R)
• M39: 16,419,563 km (0.117 R)
• M40: 17,162,915 km (0.051 R)
• M41: 17,350,511 km (0.094 R)
• M42: 17,538,854 km (0.082 R)
• M43: 18,044,196 km (0.118 R)
• M44: 19,004,465 km (0.11 R)
• M45: 20,112,835 km (0.099 R)
• M46: 20,310,604 km (0.069 R)
• M47: 21,242,000 km (0.102 R)
• M48: 21,376,189 km (0.036 R)
• M49: 24,048,606 km (0.117 R)
• M50: 24,118,468 km (0.083 R)
• M51: 26,462,667 km (0.06 R)
• M52: 29,774,315 km (0.038 R)
• M53: 30,301,049 km (0.105 R)
• M54: 30,830,924 km (0.109 R)
• M55: 31,593,126 km (0.075 R)
• M56: 32,593,187 km (0.111 R)
• M57: 32,980,646 km (0.117 R)
• M58: 33,447,541 km (0.091 R)
• M59: 34,703,415 km (0.106 R)
• M60: 35,974,548 km (0.118 R)
• M61: 36,776,692 km (0.083 R)
• M62: 37,422,655 km (0.12 R)
• M63: 38,398,632 km (0.095 R)
• M64: 38,971,891 km (0.042 R)
• M65: 40,043,909 km (0.094 R)
• M66: 41,042,026 km (0.097 R)
• M67: 41,292,902 km (0.072 R)
• M68: 41,964,148 km (0.119 R)
• M69: 43,572,923 km (0.087 R)
• M70: 49,315,836 km (0.088 R)
• M71: 49,938,761 km (0.05 R)
• M72: 50,117,231 km (0.106 R)
• M73: 50,564,230 km (0.082 R)
• M74: 51,642,531 km (0.048 R)
• M75: 51,913,303 km (0.077 R)
• M76: 52,275,031 km (0.117 R)
• M77: 52,547,000 km (0.115 R)
• M78: 53,274,195 km (0.111 R)
• M79: 53,456,555 km (0.117 R)
• M80: 53,547,810 km (0.061 R)
• M81: 54,371,346 km (0.119 R)
• M82: 55,014,767 km (0.108 R)
• M83: 55,660,730 km (0.111 R)
• M84: 57,520,082 km (0.119 R)
• M85: 58,645,507 km (0.116 R)
• M86: 59,494,325 km (0.06 R)
• M87: 59,872,808 km (0.11 R)
• M88: 60,727,460 km (0.09 R)
• M89: 63,122,672 km (0.06 R)
• M90: 63,605,424 km (0.114 R)
• M91: 64,089,373 km (0.075 R)
• M92: 64,477,430 km (0.079 R)
• M93: 64,963,474 km (0.114 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 20,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit