🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.45 AU - 1.63 AU

Year: 684 Days

Day: 37.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.99 AU - 3.19 AU

Year: 1945 Days

Day: 32.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.73 AU - 4.05 AU

Year: 2748 Days

Day: 22.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 13.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.86 AU - 6.28 AU

Year: 5356 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 89,965,836 km

• M1: 173,534 km (0.056 R)
• M2: 292,613 km (0.115 R)
• M3: 471,832 km (0.086 R)
• M4: 562,039 km (0.118 R)
• M5: 672,442 km (0.04 R)
• M6: 777,909 km (0.077 R)
• M7: 1,069,326 km (0.116 R)
• M8: 1,163,871 km (0.11 R)
• M9: 1,379,292 km (0.063 R)
• M10: 1,536,520 km (0.037 R)
• M11: 1,907,971 km (0.105 R)
• M12: 2,246,212 km (0.111 R)
• M13: 2,391,322 km (0.036 R)
• M14: 2,647,434 km (0.119 R)
• M15: 2,845,501 km (0.094 R)
• M16: 3,094,432 km (0.086 R)
• M17: 3,397,966 km (0.111 R)
• M18: 3,884,159 km (0.115 R)
• M19: 4,976,074 km (0.096 R)
• M20: 5,167,110 km (0.119 R)
• M21: 5,471,991 km (0.042 R)
• M22: 5,584,489 km (0.116 R)
• M23: 6,511,397 km (0.096 R)
• M24: 6,811,041 km (0.117 R)
• M25: 7,799,883 km (0.05 R)
• M26: 7,895,028 km (0.052 R)
• M27: 8,701,959 km (0.113 R)
• M28: 8,833,605 km (0.098 R)
• M29: 9,032,271 km (0.081 R)
• M30: 9,299,452 km (0.078 R)
• M31: 9,501,559 km (0.032 R)
• M32: 9,944,518 km (0.11 R)
• M33: 10,429,066 km (0.065 R)
• M34: 11,965,586 km (0.096 R)
• M35: 12,075,391 km (0.056 R)
• M36: 13,343,681 km (0.091 R)
• M37: 13,724,707 km (0.109 R)
• M38: 14,264,307 km (0.073 R)
• M39: 14,732,249 km (0.112 R)
• M40: 14,968,165 km (0.092 R)
• M41: 15,844,060 km (0.11 R)
• M42: 17,271,523 km (0.101 R)
• M43: 17,979,570 km (0.111 R)
• M44: 18,442,874 km (0.076 R)
• M45: 18,739,826 km (0.097 R)
• M46: 18,995,489 km (0.062 R)
• M47: 19,295,283 km (0.119 R)
• M48: 20,160,707 km (0.1 R)
• M49: 20,247,922 km (0.099 R)
• M50: 21,526,834 km (0.026 R)
• M51: 21,705,305 km (0.096 R)
• M52: 22,198,678 km (0.037 R)
• M53: 22,786,448 km (0.111 R)
• M54: 24,023,623 km (0.104 R)
• M55: 24,162,450 km (0.065 R)
• M56: 24,860,473 km (0.09 R)
• M57: 26,515,175 km (0.102 R)
• M58: 26,706,511 km (0.113 R)
• M59: 27,235,190 km (0.088 R)
• M60: 27,524,961 km (0.108 R)
• M61: 27,815,779 km (0.105 R)
• M62: 28,010,257 km (0.085 R)
• M63: 29,532,564 km (0.078 R)
• M64: 30,579,151 km (0.103 R)
• M65: 30,880,292 km (0.05 R)
• M66: 31,485,864 km (0.04 R)
• M67: 32,350,240 km (0.068 R)
• M68: 33,119,473 km (0.104 R)
• M69: 33,532,213 km (0.081 R)
• M70: 34,728,248 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.1

Radius: 4.5

Gravity: 37.44 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.69 AU - 20.71 AU

Year: 24443 Days

Day: 18.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,965,836 km

• M1: 108,608 km (0.113 R)
• M2: 174,132 km (0.046 R)
• M3: 775,216 km (0.07 R)
• M4: 1,311,824 km (0.039 R)
• M5: 1,511,686 km (0.042 R)
• M6: 1,650,214 km (0.102 R)
• M7: 3,115,076 km (0.083 R)
• M8: 3,158,909 km (0.045 R)
• M9: 3,425,941 km (0.109 R)
• M10: 3,471,269 km (0.116 R)
• M11: 5,175,189 km (0.07 R)
• M12: 6,581,708 km (0.111 R)
• M13: 7,917,467 km (0.113 R)
• M14: 8,097,733 km (0.104 R)
• M15: 8,462,303 km (0.07 R)
• M16: 8,523,638 km (0.087 R)
• M17: 8,832,258 km (0.087 R)
• M18: 9,081,788 km (0.118 R)
• M19: 9,333,710 km (0.105 R)
• M20: 9,715,783 km (0.105 R)
• M21: 11,907,093 km (0.12 R)
• M22: 12,044,573 km (0.077 R)
• M23: 12,740,054 km (0.098 R)
• M24: 13,092,806 km (0.114 R)
• M25: 14,097,206 km (0.05 R)
• M26: 14,315,619 km (0.057 R)
• M27: 16,637,527 km (0.119 R)
• M28: 16,945,549 km (0.12 R)
• M29: 17,100,233 km (0.028 R)
• M30: 17,723,757 km (0.104 R)
• M31: 19,719,692 km (0.104 R)
• M32: 21,034,059 km (0.088 R)
• M33: 21,117,086 km (0.104 R)
• M34: 23,057,969 km (0.065 R)
• M35: 23,832,736 km (0.102 R)
• M36: 24,966,987 km (0.056 R)
• M37: 26,297,361 km (0.101 R)
• M38: 26,476,430 km (0.08 R)
• M39: 26,835,913 km (0.079 R)
• M40: 27,468,862 km (0.109 R)
• M41: 27,741,579 km (0.042 R)
• M42: 28,565,265 km (0.109 R)
• M43: 29,397,029 km (0.079 R)
• M44: 29,582,829 km (0.03 R)
• M45: 29,769,079 km (0.104 R)
• M46: 30,049,275 km (0.099 R)
• M47: 30,706,459 km (0.069 R)
• M48: 32,513,751 km (0.118 R)
• M49: 33,867,462 km (0.093 R)
• M50: 34,257,613 km (0.077 R)
• M51: 39,053,721 km (0.084 R)
• M52: 39,155,896 km (0.103 R)
• M53: 40,079,065 km (0.114 R)
• M54: 40,181,988 km (0.034 R)
• M55: 40,698,400 km (0.117 R)
• M56: 41,009,414 km (0.112 R)
• M57: 41,842,225 km (0.119 R)
• M58: 42,996,672 km (0.119 R)
• M59: 44,055,227 km (0.069 R)
• M60: 44,908,084 km (0.08 R)
• M61: 45,658,916 km (0.116 R)
• M62: 46,630,255 km (0.073 R)
• M63: 49,585,112 km (0.095 R)
• M64: 49,806,367 km (0.097 R)
• M65: 49,917,219 km (0.084 R)
• M66: 50,472,227 km (0.104 R)
• M67: 52,149,519 km (0.073 R)
• M68: 52,374,663 km (0.048 R)
• M69: 54,756,860 km (0.076 R)
• M70: 55,100,037 km (0.091 R)
• M71: 55,558,704 km (0.108 R)
• M72: 57,406,089 km (0.081 R)
• M73: 57,987,575 km (0.073 R)
• M74: 58,104,112 km (0.115 R)
• M75: 58,220,649 km (0.119 R)
• M76: 59,273,668 km (0.048 R)
• M77: 61,042,364 km (0.102 R)
• M78: 64,752,391 km (0.102 R)
• M79: 64,994,291 km (0.116 R)
• M80: 65,964,732 km (0.091 R)
• M81: 66,208,128 km (0.112 R)
• M82: 67,306,924 km (0.1 R)
• M83: 67,797,157 km (0.067 R)
• M84: 68,781,361 km (0.064 R)
• M85: 70,266,269 km (0.096 R)
• M86: 71,636,885 km (0.102 R)
• M87: 71,887,013 km (0.078 R)
• M88: 72,764,704 km (0.107 R)
• M89: 72,890,515 km (0.101 R)
• M90: 79,395,330 km (0.102 R)
• M91: 79,654,284 km (0.057 R)
• M92: 79,913,387 km (0.075 R)
• M93: 81,213,243 km (0.113 R)
• M94: 84,097,490 km (0.108 R)
• M95: 84,757,666 km (0.076 R)
• M96: 85,419,636 km (0.079 R)
• M97: 88,084,423 km (0.087 R)
• M98: 88,620,582 km (0.117 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit