🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 33.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,883,747 km

• M1: 36,951 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.07 AU - 1.29 AU

Year: 464 Days

Day: 12.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,883,747 km

• M1: 67,319 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.38 AU - 2.48 AU

Year: 1370 Days

Day: 28.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.47 AU - 2.67 AU

Year: 1490 Days

Day: 34.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 90.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.32 AU - 3.34 AU

Year: 1722 Days

Day: 39.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,883,747 km

• M1: 2,129,974 km (0.117 R)
• M2: 2,673,912 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.1

Radius: 6.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.34 AU - 14.36 AU

Year: 18641 Days

Day: 25 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,883,747 km

• M1: 183,257 km (0.114 R)
• M2: 254,765 km (0.079 R)
• M3: 417,827 km (0.116 R)
• M4: 474,973 km (0.044 R)
• M5: 613,800 km (0.059 R)
• M6: 874,699 km (0.054 R)
• M7: 969,095 km (0.074 R)
• M8: 1,251,386 km (0.1 R)
• M9: 1,581,698 km (0.037 R)
• M10: 2,012,540 km (0.103 R)
• M11: 2,398,353 km (0.056 R)
• M12: 2,723,429 km (0.101 R)
• M13: 2,891,278 km (0.064 R)
• M14: 2,947,976 km (0.06 R)
• M15: 3,091,290 km (0.09 R)
• M16: 3,444,790 km (0.085 R)
• M17: 4,449,340 km (0.073 R)
• M18: 5,188,952 km (0.095 R)
• M19: 5,292,773 km (0.061 R)
• M20: 5,572,969 km (0.085 R)
• M21: 6,368,381 km (0.075 R)
• M22: 7,045,312 km (0.109 R)
• M23: 7,470,170 km (0.085 R)
• M24: 7,983,141 km (0.041 R)
• M25: 8,959,566 km (0.066 R)
• M26: 10,801,415 km (0.113 R)
• M27: 11,022,970 km (0.092 R)
• M28: 11,515,595 km (0.074 R)
• M29: 11,742,086 km (0.097 R)
• M30: 11,969,774 km (0.072 R)
• M31: 12,989,583 km (0.116 R)
• M32: 13,272,473 km (0.049 R)
• M33: 13,700,771 km (0.086 R)
• M34: 13,796,514 km (0.108 R)
• M35: 13,988,747 km (0.043 R)
• M36: 14,181,878 km (0.114 R)
• M37: 14,619,602 km (0.099 R)
• M38: 15,259,731 km (0.099 R)
• M39: 15,608,144 km (0.073 R)
• M40: 16,110,494 km (0.065 R)
• M41: 17,805,587 km (0.11 R)
• M42: 18,067,384 km (0.108 R)
• M43: 18,541,758 km (0.099 R)
• M44: 18,647,674 km (0.1 R)
• M45: 18,806,996 km (0.095 R)
• M46: 18,966,916 km (0.105 R)
• M47: 19,073,579 km (0.107 R)
• M48: 19,234,097 km (0.107 R)
• M49: 20,974,369 km (0.028 R)
• M50: 21,140,124 km (0.118 R)
• M51: 22,821,155 km (0.104 R)
• M52: 22,991,547 km (0.107 R)
• M53: 23,505,416 km (0.095 R)
• M54: 24,777,596 km (0.053 R)
• M55: 24,952,775 km (0.12 R)
• M56: 25,421,914 km (0.036 R)
• M57: 25,539,648 km (0.1 R)
• M58: 26,309,478 km (0.083 R)
• M59: 26,369,018 km (0.09 R)
• M60: 27,448,367 km (0.057 R)
• M61: 27,508,655 km (0.093 R)
• M62: 28,664,448 km (0.119 R)
• M63: 28,725,634 km (0.095 R)
• M64: 31,022,858 km (0.116 R)
• M65: 33,121,118 km (0.095 R)
• M66: 33,249,772 km (0.079 R)
• M67: 33,701,259 km (0.083 R)
• M68: 34,024,989 km (0.056 R)
• M69: 34,219,765 km (0.079 R)
• M70: 35,330,230 km (0.119 R)
• M71: 35,396,053 km (0.098 R)
• M72: 35,989,059 km (0.08 R)
• M73: 36,253,698 km (0.111 R)
• M74: 36,851,491 km (0.083 R)
• M75: 37,318,834 km (0.09 R)
• M76: 37,586,615 km (0.043 R)
• M77: 41,264,927 km (0.117 R)
• M78: 42,028,175 km (0.054 R)
• M79: 42,726,049 km (0.041 R)
• M80: 42,796,061 km (0.118 R)
• M81: 43,427,663 km (0.077 R)
• M82: 44,700,442 km (0.08 R)
• M83: 46,344,373 km (0.116 R)
• M84: 46,704,306 km (0.075 R)
• M85: 47,065,285 km (0.067 R)
• M86: 47,209,946 km (0.085 R)
• M87: 48,372,322 km (0.106 R)
• M88: 48,664,337 km (0.114 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 10,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit