🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.71 AU - 0.93 AU

Year: 269 Days

Day: 19.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,654,831 km

• M1: 375,341 km (0.115 R)
• M2: 416,181 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 12.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.5 AU - 11.68 AU

Year: 13356 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,654,831 km

• M1: 190,737 km (0.082 R)
• M2: 337,044 km (0.114 R)
• M3: 640,279 km (0.095 R)
• M4: 778,807 km (0.118 R)
• M5: 942,616 km (0.042 R)
• M6: 1,043,894 km (0.083 R)
• M7: 1,149,360 km (0.065 R)
• M8: 1,573,470 km (0.109 R)
• M9: 1,713,793 km (0.034 R)
• M10: 2,083,450 km (0.096 R)
• M11: 2,218,836 km (0.109 R)
• M12: 2,397,455 km (0.088 R)
• M13: 2,684,833 km (0.083 R)
• M14: 2,790,299 km (0.116 R)
• M15: 2,875,720 km (0.081 R)
• M16: 2,983,730 km (0.095 R)
• M17: 3,361,165 km (0.084 R)
• M18: 3,567,311 km (0.087 R)
• M19: 3,683,548 km (0.058 R)
• M20: 3,777,645 km (0.116 R)
• M21: 4,161,813 km (0.107 R)
• M22: 4,993,876 km (0.117 R)
• M23: 6,350,579 km (0.066 R)
• M24: 7,187,131 km (0.047 R)
• M25: 7,334,933 km (0.052 R)
• M26: 7,513,553 km (0.068 R)
• M27: 7,663,600 km (0.113 R)
• M28: 7,814,544 km (0.119 R)
• M29: 7,997,053 km (0.069 R)
• M30: 8,181,059 km (0.102 R)
• M31: 8,773,018 km (0.094 R)
• M32: 8,867,713 km (0.055 R)
• M33: 8,962,708 km (0.098 R)
• M34: 9,250,085 km (0.118 R)
• M35: 9,410,903 km (0.12 R)
• M36: 9,572,768 km (0.1 R)
• M37: 9,735,530 km (0.026 R)
• M38: 10,664,234 km (0.079 R)
• M39: 10,866,939 km (0.1 R)
• M40: 11,070,841 km (0.108 R)
• M41: 11,551,798 km (0.085 R)
• M42: 12,569,662 km (0.115 R)
• M43: 12,927,350 km (0.087 R)
• M44: 14,168,414 km (0.114 R)
• M45: 14,428,715 km (0.103 R)
• M46: 15,219,040 km (0.088 R)
• M47: 15,447,327 km (0.12 R)
• M48: 16,606,411 km (0.081 R)
• M49: 17,038,300 km (0.043 R)
• M50: 18,194,841 km (0.099 R)
• M51: 18,396,948 km (0.045 R)
• M52: 18,680,885 km (0.112 R)
• M53: 18,803,106 km (0.086 R)
• M54: 19,459,242 km (0.083 R)
• M55: 20,331,697 km (0.071 R)
• M56: 21,217,017 km (0.115 R)
• M57: 21,771,427 km (0.097 R)
• M58: 22,157,988 km (0.089 R)
• M59: 22,981,524 km (0.115 R)
• M60: 24,257,893 km (0.069 R)
• M61: 24,346,754 km (0.094 R)
• M62: 24,614,086 km (0.036 R)
• M63: 25,602,479 km (0.119 R)
• M64: 26,420,779 km (0.077 R)
• M65: 27,757,137 km (0.101 R)
• M66: 28,222,985 km (0.106 R)
• M67: 28,738,649 km (0.087 R)
• M68: 29,826,524 km (0.109 R)
• M69: 31,556,474 km (0.092 R)
• M70: 32,433,566 km (0.055 R)
• M71: 32,629,540 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.2

Radius: 4.7

Gravity: 44.64 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.44 AU - 16.84 AU

Year: 20258 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,654,831 km

• M1: 66,122 km (0.091 R)
• M2: 250,427 km (0.094 R)
• M3: 285,283 km (0.12 R)
• M4: 421,567 km (0.09 R)
• M5: 486,043 km (0.12 R)
• M6: 1,981,274 km (0.094 R)
• M7: 2,242,472 km (0.085 R)
• M8: 4,258,752 km (0.06 R)
• M9: 5,190,149 km (0.106 R)
• M10: 5,240,862 km (0.029 R)
• M11: 5,291,875 km (0.115 R)
• M12: 6,452,455 km (0.045 R)
• M13: 6,506,909 km (0.079 R)
• M14: 6,616,564 km (0.047 R)
• M15: 6,726,818 km (0.104 R)
• M16: 7,286,912 km (0.081 R)
• M17: 7,687,984 km (0.087 R)
• M18: 7,978,802 km (0.107 R)
• M19: 8,037,445 km (0.075 R)
• M20: 8,332,452 km (0.12 R)
• M21: 8,631,199 km (0.093 R)
• M22: 8,751,625 km (0.102 R)
• M23: 9,672,699 km (0.104 R)
• M24: 10,303,703 km (0.068 R)
• M25: 10,495,637 km (0.086 R)
• M26: 10,624,291 km (0.072 R)
• M27: 10,948,021 km (0.079 R)
• M28: 11,340,865 km (0.075 R)
• M29: 11,938,658 km (0.085 R)
• M30: 13,582,140 km (0.085 R)
• M31: 14,788,647 km (0.083 R)
• M32: 15,149,926 km (0.064 R)
• M33: 16,028,963 km (0.042 R)
• M34: 16,699,012 km (0.05 R)
• M35: 17,150,648 km (0.103 R)
• M36: 17,302,191 km (0.084 R)
• M37: 17,912,550 km (0.067 R)
• M38: 18,066,187 km (0.116 R)
• M39: 19,547,954 km (0.101 R)
• M40: 20,825,819 km (0.114 R)
• M41: 22,212,741 km (0.094 R)
• M42: 22,626,229 km (0.099 R)
• M43: 22,709,256 km (0.119 R)
• M44: 22,792,432 km (0.107 R)
• M45: 23,293,286 km (0.11 R)
• M46: 25,678,175 km (0.05 R)
• M47: 26,723,715 km (0.055 R)
• M48: 26,899,343 km (0.08 R)
• M49: 27,961,188 km (0.09 R)
• M50: 31,969,813 km (0.102 R)
• M51: 39,502,515 km (0.085 R)
• M52: 41,416,619 km (0.096 R)
• M53: 41,518,196 km (0.109 R)
• M54: 42,231,628 km (0.091 R)
• M55: 43,360,644 km (0.106 R)
• M56: 45,858,479 km (0.11 R)
• M57: 47,337,105 km (0.093 R)
• M58: 47,549,534 km (0.11 R)
• M59: 47,868,775 km (0.094 R)
• M60: 49,045,812 km (0.079 R)
• M61: 50,123,963 km (0.108 R)
• M62: 51,100,987 km (0.088 R)
• M63: 52,303,754 km (0.075 R)
• M64: 52,853,526 km (0.054 R)
• M65: 53,737,051 km (0.049 R)
• M66: 55,406,863 km (0.1 R)
• M67: 55,855,058 km (0.067 R)
• M68: 57,206,824 km (0.091 R)
• M69: 57,546,411 km (0.062 R)
• M70: 58,911,492 km (0.105 R)
• M71: 59,140,077 km (0.092 R)
• M72: 60,287,194 km (0.104 R)
• M73: 60,632,915 km (0.082 R)
• M74: 62,138,019 km (0.041 R)
• M75: 62,487,031 km (0.115 R)
• M76: 63,070,313 km (0.12 R)
• M77: 64,595,313 km (0.067 R)
• M78: 66,251,063 km (0.058 R)
• M79: 66,726,634 km (0.056 R)
• M80: 67,084,173 km (0.099 R)
• M81: 68,880,993 km (0.106 R)
• M82: 69,845,750 km (0.113 R)
• M83: 71,544,882 km (0.085 R)
• M84: 72,155,092 km (0.041 R)
• M85: 73,380,448 km (0.069 R)
• M86: 74,983,689 km (0.08 R)
• M87: 75,851,805 km (0.118 R)
• M88: 76,598,598 km (0.112 R)
• M89: 77,598,061 km (0.106 R)
• M90: 77,848,488 km (0.07 R)
• M91: 79,357,332 km (0.094 R)
• M92: 79,483,593 km (0.109 R)
• M93: 80,241,904 km (0.087 R)
• M94: 80,748,891 km (0.1 R)
• M95: 83,171,479 km (0.116 R)
• M96: 85,229,946 km (0.05 R)
• M97: 86,525,015 km (0.117 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit