🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 155 Days

Day: 29.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.02 AU - 1.14 AU

Year: 414 Days

Day: 46.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.18 AU - 1.48 AU

Year: 566 Days

Day: 34.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,371,323 km

• M1: 111,301 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.51 AU - 4.71 AU

Year: 3652 Days

Day: 39.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.4

Radius: 7.8

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.43 AU - 16.51 AU

Year: 21370 Days

Day: 18.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,371,323 km

• M1: 99,782 km (0.102 R)
• M2: 381,774 km (0.032 R)
• M3: 505,940 km (0.064 R)
• M4: 693,087 km (0.058 R)
• M5: 795,262 km (0.082 R)
• M6: 902,524 km (0.093 R)
• M7: 958,025 km (0.097 R)
• M8: 1,072,766 km (0.082 R)
• M9: 1,284,747 km (0.033 R)
• M10: 1,925,624 km (0.114 R)
• M11: 2,453,405 km (0.102 R)
• M12: 2,898,309 km (0.087 R)
• M13: 3,108,943 km (0.101 R)
• M14: 3,500,590 km (0.063 R)
• M15: 3,815,942 km (0.116 R)
• M16: 5,116,546 km (0.116 R)
• M17: 5,217,974 km (0.105 R)
• M18: 5,682,625 km (0.079 R)
• M19: 5,787,642 km (0.089 R)
• M20: 6,053,029 km (0.1 R)
• M21: 6,985,323 km (0.062 R)
• M22: 7,154,518 km (0.063 R)
• M23: 7,211,216 km (0.111 R)
• M24: 8,316,445 km (0.051 R)
• M25: 8,555,801 km (0.116 R)
• M26: 8,616,089 km (0.094 R)
• M27: 9,225,850 km (0.053 R)
• M28: 10,039,364 km (0.107 R)
• M29: 10,551,287 km (0.098 R)
• M30: 10,745,465 km (0.064 R)
• M31: 12,614,392 km (0.076 R)
• M32: 14,009,541 km (0.109 R)
• M33: 14,366,033 km (0.108 R)
• M34: 14,437,691 km (0.11 R)
• M35: 15,015,138 km (0.077 R)
• M36: 16,566,468 km (0.093 R)
• M37: 16,641,716 km (0.11 R)
• M38: 16,716,964 km (0.113 R)
• M39: 18,090,871 km (0.06 R)
• M40: 18,323,346 km (0.046 R)
• M41: 19,342,406 km (0.117 R)
• M42: 19,421,544 km (0.081 R)
• M43: 20,299,234 km (0.041 R)
• M44: 20,460,202 km (0.119 R)
• M45: 23,092,825 km (0.039 R)
• M46: 23,429,420 km (0.11 R)
• M47: 28,758,395 km (0.072 R)
• M48: 32,917,366 km (0.119 R)
• M49: 34,153,343 km (0.113 R)
• M50: 35,792,487 km (0.083 R)
• M51: 36,474,953 km (0.108 R)
• M52: 36,866,750 km (0.112 R)
• M53: 37,260,042 km (0.091 R)
• M54: 37,457,212 km (0.108 R)
• M55: 37,852,600 km (0.077 R)
• M56: 39,347,382 km (0.117 R)
• M57: 40,152,517 km (0.082 R)
• M58: 40,658,457 km (0.111 R)
• M59: 42,909,606 km (0.114 R)
• M60: 43,116,350 km (0.111 R)
• M61: 43,634,408 km (0.084 R)
• M62: 44,154,560 km (0.084 R)
• M63: 45,832,898 km (0.104 R)
• M64: 46,467,492 km (0.08 R)
• M65: 48,711,909 km (0.077 R)
• M66: 50,881,976 km (0.062 R)
• M67: 51,100,837 km (0.119 R)
• M68: 51,429,504 km (0.098 R)
• M69: 51,648,964 km (0.067 R)
• M70: 53,083,458 km (0.073 R)
• M71: 54,084,268 km (0.106 R)
• M72: 54,307,468 km (0.107 R)
• M73: 54,979,013 km (0.118 R)
• M74: 55,428,255 km (0.07 R)
• M75: 57,237,492 km (0.041 R)
• M76: 59,410,850 km (0.072 R)
• M77: 59,525,890 km (0.047 R)
• M78: 60,449,657 km (0.08 R)
• M79: 61,610,985 km (0.061 R)
• M80: 63,484,549 km (0.111 R)
• M81: 63,720,016 km (0.055 R)
• M82: 64,310,030 km (0.067 R)
• M83: 67,647,409 km (0.116 R)
• M84: 68,611,268 km (0.106 R)
• M85: 73,251,196 km (0.092 R)
• M86: 75,484,094 km (0.094 R)
• M87: 75,608,858 km (0.072 R)
• M88: 76,108,366 km (0.085 R)
• M89: 77,613,619 km (0.083 R)
• M90: 78,496,097 km (0.1 R)
• M91: 81,035,820 km (0.105 R)
• M92: 82,444,284 km (0.034 R)
• M93: 82,958,452 km (0.116 R)
• M94: 83,860,677 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit