🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.46 AU - 0.62 AU

Year: 140 Days

Day: 12.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,037,374 km

• M1: 200,611 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 148 Days

Day: 36.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.72 AU

Year: 198 Days

Day: 42.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,037,374 km

• M1: 72,555 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.84 AU - 0.88 AU

Year: 282 Days

Day: 16.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,037,374 km

• M1: 46,675 km (0.111 R)
• M2: 606,171 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.99 AU - 1.25 AU

Year: 419 Days

Day: 17 Hours

Environment

Temp: 38 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.11 AU - 1.27 AU

Year: 458 Days

Day: 20.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.9

Radius: 3

Gravity: 80.77 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.62 AU - 15.66 AU

Year: 19779 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,037,374 km

• M1: 44,131 km (0.099 R)
• M2: 341,682 km (0.095 R)
• M3: 457,620 km (0.099 R)
• M4: 498,909 km (0.071 R)
• M5: 976,874 km (0.098 R)
• M6: 1,254,827 km (0.106 R)
• M7: 1,313,320 km (0.09 R)
• M8: 1,463,366 km (0.083 R)
• M9: 1,845,439 km (0.114 R)
• M10: 2,508,906 km (0.102 R)
• M11: 2,582,658 km (0.036 R)
• M12: 3,688,186 km (0.085 R)
• M13: 4,070,857 km (0.109 R)
• M14: 4,421,515 km (0.082 R)
• M15: 4,465,945 km (0.026 R)
• M16: 4,690,791 km (0.102 R)
• M17: 5,011,529 km (0.117 R)
• M18: 5,151,253 km (0.11 R)
• M19: 5,722,717 km (0.097 R)
• M20: 5,966,711 km (0.101 R)
• M21: 6,718,889 km (0.111 R)
• M22: 7,027,958 km (0.106 R)
• M23: 7,713,565 km (0.089 R)
• M24: 8,365,064 km (0.1 R)
• M25: 9,204,009 km (0.069 R)
• M26: 10,600,954 km (0.072 R)
• M27: 10,660,643 km (0.079 R)
• M28: 11,568,254 km (0.119 R)
• M29: 12,000,292 km (0.092 R)
• M30: 12,312,054 km (0.097 R)
• M31: 12,943,657 km (0.109 R)
• M32: 15,437,603 km (0.111 R)
• M33: 15,708,674 km (0.047 R)
• M34: 16,186,639 km (0.1 R)
• M35: 16,669,392 km (0.076 R)
• M36: 17,296,955 km (0.072 R)
• M37: 18,646,926 km (0.092 R)
• M38: 19,298,275 km (0.119 R)
• M39: 19,443,983 km (0.109 R)
• M40: 19,589,991 km (0.098 R)
• M41: 20,996,061 km (0.119 R)
• M42: 21,522,197 km (0.054 R)
• M43: 25,484,147 km (0.095 R)
• M44: 25,884,471 km (0.096 R)
• M45: 25,964,655 km (0.074 R)
• M46: 26,286,739 km (0.086 R)
• M47: 27,260,921 km (0.087 R)
• M48: 27,670,370 km (0.102 R)
• M49: 27,834,629 km (0.118 R)
• M50: 29,915,834 km (0.109 R)
• M51: 30,337,999 km (0.05 R)
• M52: 31,017,623 km (0.096 R)
• M53: 33,522,938 km (0.041 R)
• M54: 33,698,117 km (0.089 R)
• M55: 34,666,913 km (0.081 R)
• M56: 35,021,610 km (0.091 R)
• M57: 35,110,321 km (0.051 R)
• M58: 36,451,765 km (0.097 R)
• M59: 38,174,833 km (0.092 R)
• M60: 38,357,792 km (0.11 R)
• M61: 39,646,278 km (0.074 R)
• M62: 40,202,782 km (0.103 R)
• M63: 40,668,630 km (0.114 R)
• M64: 40,855,478 km (0.083 R)
• M65: 41,323,719 km (0.093 R)
• M66: 41,888,002 km (0.115 R)
• M67: 43,024,198 km (0.041 R)
• M68: 43,405,074 km (0.119 R)
• M69: 44,940,248 km (0.069 R)
• M70: 45,908,595 km (0.104 R)
• M71: 46,103,072 km (0.091 R)
• M72: 46,200,460 km (0.069 R)
• M73: 47,177,783 km (0.049 R)
• M74: 47,275,919 km (0.1 R)
• M75: 47,865,933 km (0.096 R)
• M76: 49,650,785 km (0.11 R)
• M77: 52,266,953 km (0.103 R)
• M78: 52,775,137 km (0.077 R)
• M79: 55,547,784 km (0.093 R)
• M80: 59,317,501 km (0.113 R)
• M81: 59,847,675 km (0.104 R)
• M82: 60,379,346 km (0.111 R)
• M83: 60,592,374 km (0.112 R)
• M84: 61,019,326 km (0.057 R)
• M85: 63,385,366 km (0.111 R)
• M86: 64,035,817 km (0.085 R)
• M87: 64,579,456 km (0.105 R)
• M88: 66,879,822 km (0.067 R)
• M89: 67,210,733 km (0.102 R)
• M90: 67,652,645 km (0.107 R)
• M91: 68,761,614 km (0.076 R)
• M92: 68,872,915 km (0.078 R)
• M93: 69,541,617 km (0.086 R)
• M94: 69,653,217 km (0.045 R)
• M95: 72,463,862 km (0.079 R)
• M96: 74,396,218 km (0.067 R)
• M97: 76,230,288 km (0.109 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit