🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.94 AU - 1.36 AU

Year: 455 Days

Day: 18.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.3 AU - 1.66 AU

Year: 664 Days

Day: 18.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,562,436 km

• M1: 39,643 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.72 AU - 1.8 AU

Year: 861 Days

Day: 35.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,562,436 km

• M1: 170,392 km (0.106 R)
• M2: 784,940 km (0.105 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.98 AU - 3.48 AU

Year: 2142 Days

Day: 32.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.5

Radius: 5.7

Gravity: 27.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.29 AU - 20.39 AU

Year: 25497 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,562,436 km

• M1: 199,115 km (0.074 R)
• M2: 655,388 km (0.038 R)
• M3: 709,244 km (0.039 R)
• M4: 764,744 km (0.05 R)
• M5: 1,128,267 km (0.052 R)
• M6: 1,193,791 km (0.117 R)
• M7: 1,539,661 km (0.096 R)
• M8: 2,194,601 km (0.105 R)
• M9: 2,318,318 km (0.103 R)
• M10: 2,444,429 km (0.09 R)
• M11: 3,340,670 km (0.089 R)
• M12: 4,072,952 km (0.107 R)
• M13: 4,853,105 km (0.094 R)
• M14: 5,905,376 km (0.082 R)
• M15: 6,077,862 km (0.113 R)
• M16: 7,146,889 km (0.082 R)
• M17: 7,269,260 km (0.054 R)
• M18: 8,856,344 km (0.049 R)
• M19: 9,319,199 km (0.078 R)
• M20: 10,684,579 km (0.104 R)
• M21: 12,403,907 km (0.101 R)
• M22: 14,670,465 km (0.071 R)
• M23: 17,224,699 km (0.081 R)
• M24: 17,718,671 km (0.071 R)
• M25: 18,050,629 km (0.025 R)
• M26: 18,468,456 km (0.11 R)
• M27: 22,190,750 km (0.116 R)
• M28: 22,369,370 km (0.12 R)
• M29: 23,178,993 km (0.115 R)
• M30: 23,269,650 km (0.11 R)
• M31: 23,633,023 km (0.119 R)
• M32: 24,549,759 km (0.103 R)
• M33: 24,919,714 km (0.095 R)
• M34: 25,012,465 km (0.058 R)
• M35: 26,040,651 km (0.094 R)
• M36: 27,177,894 km (0.1 R)
• M37: 27,273,337 km (0.11 R)
• M38: 27,464,673 km (0.116 R)
• M39: 28,331,294 km (0.06 R)
• M40: 30,387,815 km (0.117 R)
• M41: 30,685,515 km (0.106 R)
• M42: 31,283,907 km (0.117 R)
• M43: 31,484,218 km (0.105 R)
• M44: 32,188,525 km (0.108 R)
• M45: 32,898,217 km (0.118 R)
• M46: 33,101,820 km (0.104 R)
• M47: 33,715,471 km (0.074 R)
• M48: 33,818,095 km (0.077 R)
• M49: 34,642,828 km (0.119 R)
• M50: 37,050,605 km (0.115 R)
• M51: 37,262,586 km (0.09 R)
• M52: 39,945,324 km (0.067 R)
• M53: 40,162,540 km (0.097 R)
• M54: 40,489,262 km (0.063 R)
• M55: 40,816,881 km (0.108 R)
• M56: 43,692,452 km (0.102 R)
• M57: 43,804,351 km (0.042 R)
• M58: 43,916,250 km (0.087 R)
• M59: 45,721,148 km (0.1 R)
• M60: 46,062,232 km (0.108 R)
• M61: 47,895,553 km (0.079 R)
• M62: 52,820,465 km (0.102 R)
• M63: 53,417,360 km (0.076 R)
• M64: 55,342,535 km (0.095 R)
• M65: 56,313,725 km (0.066 R)
• M66: 56,557,270 km (0.105 R)
• M67: 57,290,449 km (0.118 R)
• M68: 58,395,828 km (0.106 R)
• M69: 59,136,786 km (0.1 R)
• M70: 60,129,368 km (0.118 R)
• M71: 62,383,060 km (0.091 R)
• M72: 63,773,871 km (0.099 R)
• M73: 65,430,668 km (0.094 R)
• M74: 66,457,208 km (0.027 R)
• M75: 68,007,042 km (0.116 R)
• M76: 68,396,296 km (0.033 R)
• M77: 70,879,172 km (0.092 R)
• M78: 71,142,165 km (0.043 R)
• M79: 71,801,293 km (0.12 R)
• M80: 74,725,184 km (0.109 R)
• M81: 74,992,964 km (0.116 R)
• M82: 75,798,100 km (0.07 R)
• M83: 77,687,820 km (0.074 R)
• M84: 78,094,876 km (0.11 R)
• M85: 81,238,376 km (0.084 R)
• M86: 82,203,282 km (0.078 R)
• M87: 85,540,212 km (0.08 R)
• M88: 85,820,259 km (0.074 R)
• M89: 87,084,361 km (0.096 R)
• M90: 89,062,943 km (0.096 R)
• M91: 90,485,319 km (0.108 R)
• M92: 92,920,473 km (0.066 R)
• M93: 93,929,511 km (0.105 R)
• M94: 95,232,060 km (0.118 R)
• M95: 96,249,325 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 11,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit