🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.01 AU - 1.45 AU

Year: 484 Days

Day: 14.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.2 AU - 1.96 AU

Year: 705 Days

Day: 30.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.62 AU - 1.66 AU

Year: 745 Days

Day: 14.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.91 AU - 4.21 AU

Year: 2383 Days

Day: 24.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.5

Radius: 6.3

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.97 AU - 15.63 AU

Year: 20199 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,561,297 km

• M1: 138,079 km (0.1 R)
• M2: 448,794 km (0.078 R)
• M3: 512,074 km (0.106 R)
• M4: 1,305,241 km (0.104 R)
• M5: 2,220,631 km (0.097 R)
• M6: 2,600,460 km (0.062 R)
• M7: 2,838,021 km (0.084 R)
• M8: 2,878,263 km (0.118 R)
• M9: 3,249,415 km (0.076 R)
• M10: 3,548,611 km (0.096 R)
• M11: 3,592,144 km (0.091 R)
• M12: 4,036,599 km (0.082 R)
• M13: 4,127,555 km (0.047 R)
• M14: 4,173,332 km (0.08 R)
• M15: 4,545,531 km (0.108 R)
• M16: 4,592,804 km (0.109 R)
• M17: 5,222,162 km (0.119 R)
• M18: 5,421,277 km (0.062 R)
• M19: 5,521,807 km (0.085 R)
• M20: 5,724,662 km (0.11 R)
• M21: 5,775,675 km (0.068 R)
• M22: 8,227,284 km (0.095 R)
• M23: 8,342,924 km (0.056 R)
• M24: 9,226,897 km (0.12 R)
• M25: 10,264,209 km (0.107 R)
• M26: 10,513,738 km (0.114 R)
• M27: 12,447,291 km (0.051 R)
• M28: 12,513,712 km (0.106 R)
• M29: 12,580,134 km (0.067 R)
• M30: 13,115,844 km (0.1 R)
• M31: 14,002,211 km (0.098 R)
• M32: 15,832,391 km (0.099 R)
• M33: 16,410,438 km (0.076 R)
• M34: 20,176,863 km (0.084 R)
• M35: 20,724,691 km (0.086 R)
• M36: 22,397,045 km (0.098 R)
• M37: 23,453,954 km (0.081 R)
• M38: 23,947,178 km (0.12 R)
• M39: 25,616,092 km (0.063 R)
• M40: 26,123,977 km (0.085 R)
• M41: 26,635,153 km (0.084 R)
• M42: 26,720,723 km (0.05 R)
• M43: 28,188,727 km (0.087 R)
• M44: 28,275,793 km (0.114 R)
• M45: 29,152,436 km (0.078 R)
• M46: 30,662,926 km (0.065 R)
• M47: 32,198,847 km (0.09 R)
• M48: 32,655,270 km (0.102 R)
• M49: 33,205,791 km (0.038 R)
• M50: 33,390,095 km (0.1 R)
• M51: 36,478,244 km (0.113 R)
• M52: 37,815,649 km (0.099 R)
• M53: 38,490,335 km (0.089 R)
• M54: 40,243,622 km (0.034 R)
• M55: 40,341,759 km (0.038 R)
• M56: 41,426,792 km (0.069 R)
• M57: 41,525,975 km (0.115 R)
• M58: 41,625,159 km (0.098 R)
• M59: 41,724,342 km (0.081 R)
• M60: 43,928,368 km (0.089 R)
• M61: 45,248,270 km (0.077 R)
• M62: 50,022,536 km (0.047 R)
• M63: 52,576,172 km (0.091 R)
• M64: 52,790,994 km (0.044 R)
• M65: 54,085,315 km (0.118 R)
• M66: 54,410,541 km (0.116 R)
• M67: 54,736,515 km (0.111 R)
• M68: 55,499,464 km (0.069 R)
• M69: 55,827,382 km (0.067 R)
• M70: 56,485,463 km (0.068 R)
• M71: 57,366,744 km (0.116 R)
• M72: 59,701,967 km (0.115 R)
• M73: 60,599,554 km (0.103 R)
• M74: 60,712,201 km (0.083 R)
• M75: 61,162,940 km (0.053 R)
• M76: 61,614,875 km (0.109 R)
• M77: 61,841,217 km (0.069 R)
• M78: 62,408,342 km (0.084 R)
• M79: 64,120,191 km (0.096 R)
• M80: 64,349,524 km (0.086 R)
• M81: 65,616,169 km (0.108 R)
• M82: 66,310,453 km (0.104 R)
• M83: 66,774,805 km (0.104 R)
• M84: 67,589,814 km (0.075 R)
• M85: 67,706,500 km (0.089 R)
• M86: 68,642,534 km (0.069 R)
• M87: 68,877,253 km (0.078 R)
• M88: 69,818,523 km (0.089 R)
• M89: 74,830,052 km (0.107 R)
• M90: 75,797,800 km (0.104 R)
• M91: 76,161,622 km (0.033 R)
• M92: 77,623,194 km (0.1 R)
• M93: 78,725,431 km (0.083 R)
• M94: 78,971,070 km (0.08 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 11,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit