🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.61 AU - 0.97 AU

Year: 247 Days

Day: 47.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.44 AU - 3.96 AU

Year: 2501 Days

Day: 23.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 11.6

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.42 AU - 11.92 AU

Year: 14011 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 57,896,114 km

• M1: 156,031 km (0.034 R)
• M2: 447,896 km (0.115 R)
• M3: 726,148 km (0.058 R)
• M4: 842,834 km (0.099 R)
• M5: 1,213,239 km (0.104 R)
• M6: 1,334,263 km (0.114 R)
• M7: 1,882,390 km (0.104 R)
• M8: 2,625,592 km (0.065 R)
• M9: 2,811,393 km (0.047 R)
• M10: 3,001,532 km (0.086 R)
• M11: 3,804,274 km (0.086 R)
• M12: 3,984,838 km (0.092 R)
• M13: 4,260,847 km (0.078 R)
• M14: 4,543,287 km (0.109 R)
• M15: 5,292,773 km (0.12 R)
• M16: 5,460,771 km (0.033 R)
• M17: 5,733,488 km (0.101 R)
• M18: 6,080,555 km (0.077 R)
• M19: 6,363,145 km (0.115 R)
• M20: 7,649,986 km (0.075 R)
• M21: 7,955,316 km (0.094 R)
• M22: 9,459,672 km (0.069 R)
• M23: 9,705,162 km (0.108 R)
• M24: 10,244,313 km (0.043 R)
• M25: 11,092,832 km (0.029 R)
• M26: 11,222,084 km (0.054 R)
• M27: 11,395,169 km (0.079 R)
• M28: 11,744,031 km (0.088 R)
• M29: 12,541,837 km (0.112 R)
• M30: 13,174,336 km (0.053 R)
• M31: 14,049,484 km (0.108 R)
• M32: 14,423,628 km (0.058 R)
• M33: 14,848,486 km (0.036 R)
• M34: 16,098,825 km (0.111 R)
• M35: 16,392,187 km (0.099 R)
• M36: 16,884,962 km (0.104 R)
• M37: 16,984,145 km (0.095 R)
• M38: 17,182,961 km (0.046 R)
• M39: 18,037,015 km (0.11 R)
• M40: 21,159,721 km (0.071 R)
• M41: 22,020,358 km (0.114 R)
• M42: 23,112,273 km (0.027 R)
• M43: 23,387,982 km (0.097 R)
• M44: 23,831,390 km (0.082 R)
• M45: 24,726,583 km (0.119 R)
• M46: 27,711,360 km (0.056 R)
• M47: 28,416,265 km (0.111 R)
• M48: 28,830,053 km (0.066 R)
• M49: 31,966,522 km (0.118 R)
• M50: 32,212,311 km (0.114 R)
• M51: 33,450,383 km (0.081 R)
• M52: 35,845,295 km (0.08 R)
• M53: 37,063,471 km (0.12 R)
• M54: 37,450,929 km (0.084 R)
• M55: 39,474,241 km (0.076 R)
• M56: 40,665,339 km (0.076 R)
• M57: 40,865,052 km (0.103 R)
• M58: 41,868,255 km (0.069 R)
• M59: 42,339,189 km (0.11 R)
• M60: 44,035,480 km (0.112 R)
• M61: 44,720,189 km (0.097 R)
• M62: 45,063,965 km (0.057 R)
• M63: 45,201,595 km (0.111 R)
• M64: 45,961,552 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.2

Radius: 4.8

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.26 AU - 15.48 AU

Year: 20153 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,896,114 km

• M1: 69,264 km (0.074 R)
• M2: 109,057 km (0.074 R)
• M3: 165,904 km (0.064 R)
• M4: 248,482 km (0.101 R)
• M5: 288,275 km (0.087 R)
• M6: 330,611 km (0.112 R)
• M7: 539,899 km (0.047 R)
• M8: 931,097 km (0.11 R)
• M9: 1,200,373 km (0.1 R)
• M10: 1,673,551 km (0.087 R)
• M11: 2,198,640 km (0.046 R)
• M12: 2,770,553 km (0.115 R)
• M13: 3,453,317 km (0.039 R)
• M14: 3,589,152 km (0.084 R)
• M15: 3,726,633 km (0.091 R)
• M16: 4,257,555 km (0.113 R)
• M17: 4,439,766 km (0.113 R)
• M18: 4,587,419 km (0.104 R)
• M19: 4,925,510 km (0.098 R)
• M20: 5,349,620 km (0.114 R)
• M21: 6,150,268 km (0.069 R)
• M22: 6,191,257 km (0.12 R)
• M23: 7,159,455 km (0.026 R)
• M24: 7,771,609 km (0.106 R)
• M25: 7,860,471 km (0.04 R)
• M26: 8,083,970 km (0.098 R)
• M27: 9,185,608 km (0.056 R)
• M28: 9,279,556 km (0.086 R)
• M29: 9,753,931 km (0.067 R)
• M30: 9,801,802 km (0.087 R)
• M31: 10,333,473 km (0.094 R)
• M32: 10,480,228 km (0.108 R)
• M33: 11,023,717 km (0.025 R)
• M34: 11,779,785 km (0.101 R)
• M35: 12,761,147 km (0.114 R)
• M36: 12,971,033 km (0.118 R)
• M37: 13,341,288 km (0.118 R)
• M38: 13,394,395 km (0.111 R)
• M39: 13,554,315 km (0.086 R)
• M40: 14,145,975 km (0.038 R)
• M41: 14,254,583 km (0.097 R)
• M42: 15,410,376 km (0.091 R)
• M43: 15,914,820 km (0.112 R)
• M44: 16,940,014 km (0.097 R)
• M45: 17,518,659 km (0.119 R)
• M46: 18,636,005 km (0.118 R)
• M47: 18,814,625 km (0.038 R)
• M48: 18,874,165 km (0.094 R)
• M49: 19,594,778 km (0.086 R)
• M50: 19,655,215 km (0.047 R)
• M51: 21,310,665 km (0.11 R)
• M52: 21,434,981 km (0.105 R)
• M53: 22,123,431 km (0.074 R)
• M54: 22,819,210 km (0.062 R)
• M55: 23,393,816 km (0.111 R)
• M56: 24,361,864 km (0.119 R)
• M57: 25,277,253 km (0.119 R)
• M58: 25,606,967 km (0.074 R)
• M59: 26,671,356 km (0.115 R)
• M60: 27,276,329 km (0.113 R)
• M61: 27,750,106 km (0.095 R)
• M62: 27,885,941 km (0.089 R)
• M63: 28,158,209 km (0.12 R)
• M64: 31,000,419 km (0.041 R)
• M65: 31,353,171 km (0.03 R)
• M66: 31,991,505 km (0.064 R)
• M67: 32,562,520 km (0.096 R)
• M68: 33,353,294 km (0.096 R)
• M69: 33,425,400 km (0.091 R)
• M70: 34,587,626 km (0.112 R)
• M71: 36,058,921 km (0.105 R)
• M72: 36,429,924 km (0.11 R)
• M73: 36,951,422 km (0.051 R)
• M74: 39,672,308 km (0.11 R)
• M75: 42,144,413 km (0.083 R)
• M76: 42,300,593 km (0.111 R)
• M77: 42,691,792 km (0.099 R)
• M78: 43,477,928 km (0.108 R)
• M79: 45,383,805 km (0.112 R)
• M80: 45,944,947 km (0.053 R)
• M81: 46,105,615 km (0.104 R)
• M82: 46,588,966 km (0.089 R)
• M83: 46,992,880 km (0.06 R)
• M84: 47,398,141 km (0.07 R)
• M85: 47,479,223 km (0.097 R)
• M86: 48,702,484 km (0.046 R)
• M87: 48,866,294 km (0.043 R)
• M88: 48,948,274 km (0.072 R)
• M89: 49,441,348 km (0.107 R)
• M90: 49,688,334 km (0.086 R)
• M91: 51,847,181 km (0.085 R)
• M92: 52,433,605 km (0.075 R)
• M93: 52,938,049 km (0.099 R)
• M94: 53,782,230 km (0.109 R)
• M95: 55,998,073 km (0.104 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit