🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.55 AU - 0.73 AU

Year: 227 Days

Day: 27.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.7

Radius: 12.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.42 AU - 10.16 AU

Year: 10572 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,264,897 km

• M1: 166,203 km (0.117 R)
• M2: 264,938 km (0.105 R)
• M3: 372,499 km (0.064 R)
• M4: 481,256 km (0.053 R)
• M5: 615,745 km (0.102 R)
• M6: 1,028,037 km (0.114 R)
• M7: 1,132,755 km (0.068 R)
• M8: 1,369,868 km (0.109 R)
• M9: 1,452,745 km (0.092 R)
• M10: 1,819,708 km (0.041 R)
• M11: 2,100,055 km (0.08 R)
• M12: 2,639,804 km (0.045 R)
• M13: 3,356,827 km (0.115 R)
• M14: 3,447,782 km (0.117 R)
• M15: 3,539,635 km (0.114 R)
• M16: 3,632,236 km (0.102 R)
• M17: 4,427,648 km (0.079 R)
• M18: 4,858,191 km (0.071 R)
• M19: 4,987,443 km (0.093 R)
• M20: 5,222,910 km (0.112 R)
• M21: 5,841,647 km (0.115 R)
• M22: 6,034,629 km (0.106 R)
• M23: 6,173,755 km (0.042 R)
• M24: 6,257,829 km (0.114 R)
• M25: 6,827,647 km (0.083 R)
• M26: 7,354,830 km (0.04 R)
• M27: 8,139,471 km (0.063 R)
• M28: 8,635,687 km (0.099 R)
• M29: 10,182,828 km (0.034 R)
• M30: 10,315,521 km (0.079 R)
• M31: 10,549,343 km (0.088 R)
• M32: 10,954,154 km (0.085 R)
• M33: 11,226,871 km (0.047 R)
• M34: 11,467,425 km (0.084 R)
• M35: 12,517,303 km (0.057 R)
• M36: 13,817,757 km (0.11 R)
• M37: 14,484,066 km (0.102 R)
• M38: 15,426,682 km (0.097 R)
• M39: 15,656,016 km (0.04 R)
• M40: 15,771,056 km (0.12 R)
• M41: 16,389,344 km (0.118 R)
• M42: 18,291,481 km (0.081 R)
• M43: 19,063,705 km (0.07 R)
• M44: 19,556,780 km (0.113 R)
• M45: 19,846,402 km (0.087 R)
• M46: 21,358,387 km (0.086 R)
• M47: 21,956,330 km (0.066 R)
• M48: 22,646,574 km (0.095 R)
• M49: 22,820,258 km (0.118 R)
• M50: 23,037,922 km (0.091 R)
• M51: 23,212,503 km (0.058 R)
• M52: 23,343,850 km (0.068 R)
• M53: 23,475,347 km (0.099 R)
• M54: 23,607,142 km (0.081 R)
• M55: 24,804,225 km (0.097 R)
• M56: 25,028,023 km (0.088 R)
• M57: 25,252,569 km (0.11 R)
• M58: 25,477,714 km (0.11 R)
• M59: 25,839,442 km (0.12 R)
• M60: 26,202,965 km (0.118 R)
• M61: 26,842,944 km (0.049 R)
• M62: 26,934,797 km (0.113 R)
• M63: 28,371,984 km (0.075 R)
• M64: 28,559,281 km (0.066 R)
• M65: 28,700,052 km (0.067 R)
• M66: 28,935,071 km (0.11 R)
• M67: 29,739,010 km (0.108 R)
• M68: 30,790,234 km (0.103 R)
• M69: 31,465,519 km (0.101 R)
• M70: 31,999,583 km (0.093 R)
• M71: 32,389,884 km (0.114 R)
• M72: 32,634,626 km (0.087 R)
• M73: 32,781,830 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.2

Radius: 5.6

Gravity: 23.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.61 AU - 11.55 AU

Year: 16336 Days

Day: 18.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,264,897 km

• M1: 147,952 km (0.103 R)
• M2: 219,909 km (0.119 R)
• M3: 276,008 km (0.059 R)
• M4: 476,170 km (0.093 R)
• M5: 653,443 km (0.082 R)
• M6: 695,630 km (0.037 R)
• M7: 1,219,522 km (0.081 R)
• M8: 1,720,675 km (0.046 R)
• M9: 1,870,273 km (0.039 R)
• M10: 1,931,309 km (0.116 R)
• M11: 2,344,199 km (0.11 R)
• M12: 2,888,735 km (0.105 R)
• M13: 3,102,809 km (0.09 R)
• M14: 3,321,970 km (0.099 R)
• M15: 3,396,171 km (0.076 R)
• M16: 3,433,570 km (0.114 R)
• M17: 3,930,834 km (0.034 R)
• M18: 4,573,656 km (0.101 R)
• M19: 5,465,857 km (0.032 R)
• M20: 6,044,652 km (0.091 R)
• M21: 6,410,418 km (0.112 R)
• M22: 7,355,877 km (0.104 R)
• M23: 7,993,463 km (0.062 R)
• M24: 8,293,706 km (0.111 R)
• M25: 8,495,962 km (0.081 R)
• M26: 9,425,863 km (0.047 R)
• M27: 10,010,042 km (0.088 R)
• M28: 10,387,777 km (0.092 R)
• M29: 12,002,088 km (0.115 R)
• M30: 12,230,823 km (0.067 R)
• M31: 12,403,309 km (0.057 R)
• M32: 12,692,631 km (0.115 R)
• M33: 12,750,825 km (0.054 R)
• M34: 14,779,073 km (0.12 R)
• M35: 14,962,929 km (0.115 R)
• M36: 15,209,017 km (0.095 R)
• M37: 15,456,602 km (0.114 R)
• M38: 16,144,004 km (0.107 R)
• M39: 17,613,504 km (0.056 R)
• M40: 17,873,505 km (0.095 R)
• M41: 18,134,553 km (0.113 R)
• M42: 18,992,198 km (0.099 R)
• M43: 19,058,619 km (0.072 R)
• M44: 19,392,372 km (0.104 R)
• M45: 20,133,330 km (0.034 R)
• M46: 21,227,639 km (0.097 R)
• M47: 22,270,934 km (0.112 R)
• M48: 22,341,096 km (0.1 R)
• M49: 22,763,410 km (0.045 R)
• M50: 23,616,118 km (0.119 R)
• M51: 24,769,368 km (0.1 R)
• M52: 25,352,800 km (0.118 R)
• M53: 25,793,366 km (0.075 R)
• M54: 27,580,761 km (0.115 R)
• M55: 28,641,709 km (0.058 R)
• M56: 29,793,164 km (0.118 R)
• M57: 30,180,323 km (0.068 R)
• M58: 30,257,965 km (0.056 R)
• M59: 30,881,488 km (0.089 R)
• M60: 31,824,703 km (0.104 R)
• M61: 32,220,389 km (0.059 R)
• M62: 32,697,607 km (0.11 R)
• M63: 33,900,523 km (0.078 R)
• M64: 34,791,827 km (0.082 R)
• M65: 35,036,270 km (0.11 R)
• M66: 36,846,105 km (0.105 R)
• M67: 42,020,546 km (0.116 R)
• M68: 42,280,846 km (0.108 R)
• M69: 42,715,877 km (0.11 R)
• M70: 43,414,948 km (0.107 R)
• M71: 43,853,868 km (0.106 R)
• M72: 46,517,757 km (0.09 R)
• M73: 46,697,275 km (0.115 R)
• M74: 47,327,082 km (0.086 R)
• M75: 48,959,793 km (0.108 R)
• M76: 50,242,295 km (0.099 R)
• M77: 50,610,755 km (0.089 R)
• M78: 50,887,660 km (0.116 R)
• M79: 51,350,367 km (0.083 R)
• M80: 52,466,516 km (0.096 R)
• M81: 54,817,297 km (0.078 R)
• M82: 59,718,273 km (0.111 R)
• M83: 60,010,887 km (0.035 R)
• M84: 60,401,786 km (0.041 R)
• M85: 61,382,849 km (0.092 R)
• M86: 61,481,284 km (0.114 R)
• M87: 61,974,059 km (0.057 R)
• M88: 62,072,644 km (0.086 R)
• M89: 63,360,682 km (0.065 R)
• M90: 64,057,808 km (0.074 R)
• M91: 64,257,372 km (0.095 R)
• M92: 64,857,558 km (0.047 R)
• M93: 65,158,400 km (0.101 R)
• M94: 66,467,232 km (0.091 R)
• M95: 66,972,872 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.9

Radius: 6.3

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.61 AU - 19.81 AU

Year: 28907 Days

Day: 25 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,264,897 km

• M1: 140,024 km (0.114 R)
• M2: 330,163 km (0.083 R)
• M3: 571,464 km (0.114 R)
• M4: 634,295 km (0.067 R)
• M5: 744,549 km (0.068 R)
• M6: 837,449 km (0.089 R)
• M7: 1,302,249 km (0.07 R)
• M8: 2,464,625 km (0.083 R)
• M9: 3,079,023 km (0.119 R)
• M10: 3,619,221 km (0.066 R)
• M11: 4,064,125 km (0.078 R)
• M12: 4,313,954 km (0.037 R)
• M13: 4,356,140 km (0.114 R)
• M14: 4,569,018 km (0.114 R)
• M15: 5,138,088 km (0.104 R)
• M16: 5,636,997 km (0.086 R)
• M17: 6,198,887 km (0.113 R)
• M18: 6,827,647 km (0.091 R)
• M19: 7,325,060 km (0.117 R)
• M20: 8,778,852 km (0.09 R)
• M21: 9,538,211 km (0.052 R)
• M22: 9,870,168 km (0.119 R)
• M23: 10,431,759 km (0.107 R)
• M24: 11,235,249 km (0.068 R)
• M25: 11,939,855 km (0.102 R)
• M26: 12,901,320 km (0.055 R)
• M27: 12,962,207 km (0.099 R)
• M28: 14,833,676 km (0.084 R)
• M29: 16,854,594 km (0.116 R)
• M30: 16,921,165 km (0.083 R)
• M31: 17,390,004 km (0.079 R)
• M32: 17,524,643 km (0.112 R)
• M33: 18,067,084 km (0.11 R)
• M34: 18,477,431 km (0.118 R)
• M35: 18,546,097 km (0.117 R)
• M36: 18,683,727 km (0.108 R)
• M37: 18,960,034 km (0.114 R)
• M38: 19,446,826 km (0.11 R)
• M39: 20,931,884 km (0.072 R)
• M40: 21,579,343 km (0.115 R)
• M41: 21,941,968 km (0.058 R)
• M42: 22,452,845 km (0.066 R)
• M43: 22,967,761 km (0.056 R)
• M44: 23,263,815 km (0.031 R)
• M45: 25,447,196 km (0.102 R)
• M46: 28,247,070 km (0.099 R)
• M47: 30,816,713 km (0.109 R)
• M48: 33,459,957 km (0.083 R)
• M49: 33,879,579 km (0.099 R)
• M50: 35,319,010 km (0.091 R)
• M51: 35,660,542 km (0.111 R)
• M52: 37,298,040 km (0.031 R)
• M53: 39,755,485 km (0.066 R)
• M54: 42,536,659 km (0.098 R)
• M55: 47,434,493 km (0.099 R)
• M56: 47,717,083 km (0.113 R)
• M57: 47,905,726 km (0.055 R)
• M58: 50,765,439 km (0.12 R)
• M59: 51,150,803 km (0.12 R)
• M60: 52,994,896 km (0.108 R)
• M61: 56,648,226 km (0.11 R)
• M62: 56,748,007 km (0.08 R)
• M63: 57,148,032 km (0.058 R)
• M64: 59,567,778 km (0.087 R)
• M65: 66,602,767 km (0.109 R)
• M66: 67,130,399 km (0.119 R)
• M67: 69,147,726 km (0.092 R)
• M68: 69,254,389 km (0.106 R)
• M69: 70,432,024 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 19,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit