🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.56 AU - 0.9 AU

Year: 217 Days

Day: 24.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,967,924 km

• M1: 51,312 km (0.069 R)
• M2: 159,621 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.48 AU - 1.62 AU

Year: 672 Days

Day: 43 Hours

Environment

Temp: -7 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,967,924 km

• M1: 122,670 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.51 AU - 2.07 AU

Year: 834 Days

Day: 41.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,967,924 km

• M1: 636,689 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.01 AU - 3.29 AU

Year: 1502 Days

Day: 40 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.6

Radius: 6.8

Gravity: 20.84 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.84 AU - 21.56 AU

Year: 29299 Days

Day: 20.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,967,924 km

• M1: 102,624 km (0.103 R)
• M2: 211,382 km (0.026 R)
• M3: 493,075 km (0.113 R)
• M4: 684,261 km (0.105 R)
• M5: 804,089 km (0.093 R)
• M6: 1,168,659 km (0.099 R)
• M7: 1,313,170 km (0.101 R)
• M8: 2,855,823 km (0.107 R)
• M9: 3,876,829 km (0.071 R)
• M10: 4,093,447 km (0.034 R)
• M11: 4,258,603 km (0.073 R)
• M12: 4,824,681 km (0.111 R)
• M13: 5,294,568 km (0.064 R)
• M14: 5,964,318 km (0.075 R)
• M15: 6,468,163 km (0.084 R)
• M16: 6,532,191 km (0.079 R)
• M17: 7,382,505 km (0.071 R)
• M18: 9,839,202 km (0.087 R)
• M19: 10,209,157 km (0.047 R)
• M20: 11,038,976 km (0.086 R)
• M21: 11,192,165 km (0.035 R)
• M22: 11,269,058 km (0.114 R)
• M23: 11,500,785 km (0.073 R)
• M24: 11,656,068 km (0.088 R)
• M25: 12,284,229 km (0.085 R)
• M26: 12,842,977 km (0.113 R)
• M27: 12,923,461 km (0.112 R)
• M28: 13,165,959 km (0.066 R)
• M29: 13,409,953 km (0.105 R)
• M30: 15,586,453 km (0.09 R)
• M31: 16,715,168 km (0.107 R)
• M32: 17,601,237 km (0.09 R)
• M33: 17,690,696 km (0.107 R)
• M34: 20,256,000 km (0.087 R)
• M35: 22,158,137 km (0.114 R)
• M36: 22,448,357 km (0.099 R)
• M37: 23,819,422 km (0.092 R)
• M38: 25,116,585 km (0.116 R)
• M39: 26,436,487 km (0.114 R)
• M40: 29,249,226 km (0.049 R)
• M41: 29,355,291 km (0.059 R)
• M42: 30,100,737 km (0.078 R)
• M43: 30,637,046 km (0.035 R)
• M44: 32,374,326 km (0.117 R)
• M45: 38,237,066 km (0.081 R)
• M46: 38,817,655 km (0.095 R)
• M47: 41,169,484 km (0.068 R)
• M48: 43,567,089 km (0.115 R)
• M49: 45,763,335 km (0.087 R)
• M50: 46,009,573 km (0.045 R)
• M51: 46,132,842 km (0.076 R)
• M52: 46,503,396 km (0.086 R)
• M53: 46,999,013 km (0.12 R)
• M54: 48,120,399 km (0.079 R)
• M55: 48,872,876 km (0.081 R)
• M56: 52,178,541 km (0.074 R)
• M57: 52,435,699 km (0.114 R)
• M58: 53,080,765 km (0.093 R)
• M59: 57,535,790 km (0.085 R)
• M60: 57,934,618 km (0.112 R)
• M61: 60,751,845 km (0.116 R)
• M62: 66,379,268 km (0.073 R)
• M63: 67,636,788 km (0.108 R)
• M64: 67,917,284 km (0.054 R)
• M65: 68,057,607 km (0.043 R)
• M66: 72,888,122 km (0.103 R)
• M67: 74,185,135 km (0.071 R)
• M68: 74,909,039 km (0.092 R)
• M69: 76,072,013 km (0.11 R)
• M70: 76,948,208 km (0.088 R)
• M71: 77,387,577 km (0.073 R)
• M72: 78,710,770 km (0.074 R)
• M73: 79,596,838 km (0.081 R)
• M74: 81,677,595 km (0.102 R)
• M75: 82,574,733 km (0.098 R)
• M76: 82,724,481 km (0.12 R)
• M77: 83,324,817 km (0.113 R)
• M78: 83,625,509 km (0.087 R)
• M79: 84,227,940 km (0.05 R)
• M80: 85,285,746 km (0.025 R)
• M81: 86,500,032 km (0.072 R)
• M82: 90,640,153 km (0.11 R)
• M83: 92,500,851 km (0.035 R)
• M84: 92,656,433 km (0.112 R)
• M85: 94,217,487 km (0.1 R)
• M86: 95,944,744 km (0.098 R)
• M87: 96,102,271 km (0.076 R)
• M88: 98,634,514 km (0.063 R)
• M89: 99,589,696 km (0.072 R)
• M90: 101,670,004 km (0.092 R)
• M91: 105,547,880 km (0.085 R)
• M92: 106,036,018 km (0.065 R)
• M93: 106,851,177 km (0.09 R)
• M94: 107,995,900 km (0.055 R)
• M95: 109,473,777 km (0.094 R)
• M96: 109,967,899 km (0.099 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit