🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.28 AU - 1.88 AU

Year: 708 Days

Day: 25 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.1

Radius: 11.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.16 AU - 11.38 AU

Year: 13486 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,106,088 km

• M1: 243,246 km (0.105 R)
• M2: 330,462 km (0.057 R)
• M3: 422,614 km (0.039 R)
• M4: 502,200 km (0.119 R)
• M5: 1,018,761 km (0.096 R)
• M6: 1,355,058 km (0.104 R)
• M7: 1,668,166 km (0.049 R)
• M8: 1,764,806 km (0.096 R)
• M9: 2,191,160 km (0.074 R)
• M10: 2,694,557 km (0.09 R)
• M11: 3,282,028 km (0.098 R)
• M12: 3,404,399 km (0.092 R)
• M13: 4,143,412 km (0.057 R)
• M14: 4,222,699 km (0.079 R)
• M15: 5,385,523 km (0.026 R)
• M16: 5,764,754 km (0.093 R)
• M17: 6,002,465 km (0.081 R)
• M18: 6,395,608 km (0.06 R)
• M19: 7,302,620 km (0.048 R)
• M20: 7,495,452 km (0.069 R)
• M21: 7,787,616 km (0.11 R)
• M22: 7,951,725 km (0.077 R)
• M23: 8,686,999 km (0.052 R)
• M24: 8,993,974 km (0.118 R)
• M25: 10,655,108 km (0.027 R)
• M26: 11,764,077 km (0.079 R)
• M27: 12,256,105 km (0.103 R)
• M28: 13,574,361 km (0.097 R)
• M29: 14,210,302 km (0.116 R)
• M30: 14,572,329 km (0.118 R)
• M31: 14,855,966 km (0.091 R)
• M32: 15,552,494 km (0.093 R)
• M33: 15,635,072 km (0.072 R)
• M34: 15,925,441 km (0.102 R)
• M35: 16,175,868 km (0.092 R)
• M36: 16,977,264 km (0.103 R)
• M37: 17,619,039 km (0.059 R)
• M38: 18,094,760 km (0.117 R)
• M39: 18,181,676 km (0.097 R)
• M40: 18,706,316 km (0.082 R)
• M41: 18,794,280 km (0.098 R)
• M42: 19,058,918 km (0.118 R)
• M43: 19,191,612 km (0.094 R)
• M44: 19,458,195 km (0.046 R)
• M45: 21,633,647 km (0.089 R)
• M46: 22,937,991 km (0.101 R)
• M47: 23,457,395 km (0.068 R)
• M48: 24,219,895 km (0.111 R)
• M49: 25,135,733 km (0.071 R)
• M50: 25,281,442 km (0.055 R)
• M51: 25,915,886 km (0.083 R)
• M52: 26,506,200 km (0.08 R)
• M53: 26,604,934 km (0.095 R)
• M54: 27,100,851 km (0.03 R)
• M55: 27,800,221 km (0.12 R)
• M56: 28,303,468 km (0.092 R)
• M57: 30,501,510 km (0.069 R)
• M58: 30,708,703 km (0.081 R)
• M59: 30,812,524 km (0.092 R)
• M60: 31,020,465 km (0.097 R)
• M61: 31,176,795 km (0.105 R)
• M62: 31,542,412 km (0.06 R)
• M63: 31,647,130 km (0.094 R)
• M64: 31,962,034 km (0.109 R)
• M65: 32,067,351 km (0.07 R)
• M66: 32,753,855 km (0.1 R)
• M67: 33,178,863 km (0.06 R)
• M68: 33,605,666 km (0.049 R)
• M69: 35,276,524 km (0.092 R)
• M70: 35,439,586 km (0.03 R)
• M71: 35,875,813 km (0.104 R)
• M72: 35,985,169 km (0.115 R)
• M73: 36,423,641 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.5

Radius: 3.4

Gravity: 62.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.11 AU - 17.75 AU

Year: 22663 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,106,088 km

• M1: 436,078 km (0.06 R)
• M2: 592,707 km (0.101 R)
• M3: 714,779 km (0.088 R)
• M4: 2,943,488 km (0.098 R)
• M5: 2,984,627 km (0.119 R)
• M6: 3,320,624 km (0.114 R)
• M7: 3,449,727 km (0.037 R)
• M8: 3,493,110 km (0.117 R)
• M9: 4,073,849 km (0.059 R)
• M10: 4,258,453 km (0.117 R)
• M11: 4,304,978 km (0.101 R)
• M12: 4,540,445 km (0.106 R)
• M13: 5,023,945 km (0.061 R)
• M14: 5,523,602 km (0.066 R)
• M15: 5,882,637 km (0.093 R)
• M16: 6,249,301 km (0.094 R)
• M17: 6,677,151 km (0.045 R)
• M18: 7,617,673 km (0.087 R)
• M19: 8,132,140 km (0.093 R)
• M20: 8,481,302 km (0.094 R)
• M21: 9,436,035 km (0.096 R)
• M22: 11,445,135 km (0.06 R)
• M23: 11,574,986 km (0.097 R)
• M24: 11,836,034 km (0.036 R)
• M25: 11,967,381 km (0.086 R)
• M26: 12,165,299 km (0.086 R)
• M27: 12,630,997 km (0.057 R)
• M28: 12,765,186 km (0.056 R)
• M29: 13,786,341 km (0.064 R)
• M30: 13,855,306 km (0.06 R)
• M31: 14,063,097 km (0.117 R)
• M32: 14,341,649 km (0.097 R)
• M33: 17,747,992 km (0.115 R)
• M34: 18,503,461 km (0.118 R)
• M35: 21,708,895 km (0.081 R)
• M36: 24,912,683 km (0.051 R)
• M37: 25,165,204 km (0.081 R)
• M38: 25,587,968 km (0.073 R)
• M39: 26,526,096 km (0.104 R)
• M40: 26,783,853 km (0.111 R)
• M41: 27,649,277 km (0.106 R)
• M42: 29,407,351 km (0.062 R)
• M43: 29,496,212 km (0.076 R)
• M44: 30,389,611 km (0.11 R)
• M45: 30,749,543 km (0.079 R)
• M46: 31,655,209 km (0.05 R)
• M47: 31,837,419 km (0.101 R)
• M48: 33,307,667 km (0.073 R)
• M49: 36,313,537 km (0.094 R)
• M50: 36,504,274 km (0.105 R)
• M51: 36,695,460 km (0.085 R)
• M52: 36,886,796 km (0.112 R)
• M53: 37,270,514 km (0.102 R)
• M54: 38,916,390 km (0.114 R)
• M55: 40,289,549 km (0.036 R)
• M56: 40,585,902 km (0.104 R)
• M57: 40,882,854 km (0.058 R)
• M58: 43,385,926 km (0.055 R)
• M59: 44,707,024 km (0.101 R)
• M60: 45,116,175 km (0.037 R)
• M61: 45,321,273 km (0.05 R)
• M62: 45,629,295 km (0.069 R)
• M63: 46,454,477 km (0.101 R)
• M64: 46,765,042 km (0.115 R)
• M65: 47,284,446 km (0.102 R)
• M66: 47,910,214 km (0.094 R)
• M67: 48,224,070 km (0.088 R)
• M68: 50,546,727 km (0.115 R)
• M69: 51,614,407 km (0.102 R)
• M70: 53,554,991 km (0.116 R)
• M71: 55,080,739 km (0.117 R)
• M72: 55,409,555 km (0.107 R)
• M73: 55,629,015 km (0.079 R)
• M74: 56,069,132 km (0.083 R)
• M75: 56,731,253 km (0.063 R)
• M76: 57,729,370 km (0.061 R)
• M77: 59,855,454 km (0.112 R)
• M78: 60,645,182 km (0.088 R)
• M79: 60,758,278 km (0.079 R)
• M80: 62,006,971 km (0.032 R)
• M81: 64,529,640 km (0.105 R)
• M82: 67,554,060 km (0.095 R)
• M83: 68,023,498 km (0.06 R)
• M84: 68,140,933 km (0.119 R)
• M85: 69,911,723 km (0.113 R)
• M86: 71,100,726 km (0.108 R)
• M87: 72,296,313 km (0.096 R)
• M88: 73,137,053 km (0.118 R)
• M89: 73,498,481 km (0.103 R)
• M90: 74,949,880 km (0.099 R)
• M91: 75,922,565 km (0.065 R)
• M92: 76,899,589 km (0.109 R)
• M93: 77,144,480 km (0.113 R)
• M94: 81,596,812 km (0.067 R)
• M95: 82,973,711 km (0.117 R)
• M96: 83,476,360 km (0.066 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 16,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit