🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 305 Days

Day: 17.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 8.1

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.26 AU - 2.02 AU

Year: 1378 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 131.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,636,599 km

• M1: 101,876 km (0.056 R)
• M2: 152,291 km (0.095 R)
• M3: 221,255 km (0.098 R)
• M4: 292,613 km (0.054 R)
• M5: 447,298 km (0.116 R)
• M6: 538,552 km (0.061 R)
• M7: 657,034 km (0.095 R)
• M8: 733,927 km (0.065 R)
• M9: 920,625 km (0.101 R)
• M10: 1,015,770 km (0.088 R)
• M11: 1,089,372 km (0.102 R)
• M12: 1,181,823 km (0.058 R)
• M13: 1,294,620 km (0.11 R)
• M14: 1,374,954 km (0.115 R)
• M15: 1,781,711 km (0.094 R)
• M16: 1,841,400 km (0.055 R)
• M17: 1,983,219 km (0.086 R)
• M18: 2,076,418 km (0.095 R)
• M19: 2,277,927 km (0.103 R)
• M20: 2,332,081 km (0.101 R)
• M21: 2,552,888 km (0.092 R)
• M22: 2,826,951 km (0.095 R)
• M23: 3,074,535 km (0.106 R)
• M24: 3,316,884 km (0.11 R)
• M25: 3,490,268 km (0.108 R)
• M26: 3,590,648 km (0.052 R)
• M27: 3,755,954 km (0.041 R)
• M28: 3,910,638 km (0.039 R)
• M29: 4,067,566 km (0.084 R)
• M30: 4,133,688 km (0.106 R)
• M31: 4,213,274 km (0.065 R)
• M32: 4,374,242 km (0.116 R)
• M33: 4,674,485 km (0.091 R)
• M34: 4,757,661 km (0.057 R)
• M35: 4,925,211 km (0.045 R)
• M36: 4,981,609 km (0.069 R)
• M37: 5,038,157 km (0.076 R)
• M38: 5,280,805 km (0.058 R)
• M39: 5,512,682 km (0.055 R)
• M40: 5,659,287 km (0.104 R)
• M41: 5,822,200 km (0.108 R)
• M42: 5,881,739 km (0.098 R)
• M43: 5,956,538 km (0.12 R)
• M44: 6,137,402 km (0.073 R)
• M45: 6,396,655 km (0.063 R)
• M46: 6,581,708 km (0.078 R)
• M47: 7,036,485 km (0.115 R)
• M48: 7,452,966 km (0.111 R)
• M49: 7,877,375 km (0.074 R)
• M50: 7,959,953 km (0.065 R)
• M51: 8,042,681 km (0.091 R)
• M52: 8,175,823 km (0.12 R)
• M53: 9,110,660 km (0.105 R)
• M54: 9,214,630 km (0.11 R)
• M55: 9,458,924 km (0.071 R)
• M56: 9,847,130 km (0.117 R)
• M57: 9,935,991 km (0.111 R)
• M58: 10,168,616 km (0.079 R)
• M59: 10,222,471 km (0.092 R)
• M60: 10,330,631 km (0.083 R)
• M61: 10,620,850 km (0.099 R)
• M62: 10,932,164 km (0.07 R)
• M63: 11,227,769 km (0.112 R)
• M64: 11,451,418 km (0.1 R)
• M65: 11,544,916 km (0.107 R)
• M66: 11,902,904 km (0.075 R)
• M67: 11,997,600 km (0.118 R)
• M68: 12,130,742 km (0.074 R)
• M69: 12,340,927 km (0.107 R)
• M70: 12,552,458 km (0.073 R)
• M71: 12,629,651 km (0.064 R)
• M72: 12,706,843 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 13.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.69 AU - 2.61 AU

Year: 2068 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,636,599 km

• M1: 182,210 km (0.1 R)
• M2: 273,465 km (0.116 R)
• M3: 540,497 km (0.111 R)
• M4: 646,263 km (0.096 R)
• M5: 744,848 km (0.099 R)
• M6: 849,417 km (0.088 R)
• M7: 942,167 km (0.106 R)
• M8: 1,111,512 km (0.11 R)
• M9: 1,252,882 km (0.094 R)
• M10: 1,340,846 km (0.075 R)
• M11: 1,482,066 km (0.096 R)
• M12: 1,575,714 km (0.082 R)
• M13: 1,846,487 km (0.117 R)
• M14: 1,959,283 km (0.103 R)
• M15: 2,323,853 km (0.103 R)
• M16: 2,470,908 km (0.107 R)
• M17: 2,583,256 km (0.117 R)
• M18: 3,010,358 km (0.073 R)
• M19: 3,280,233 km (0.114 R)
• M20: 3,700,004 km (0.052 R)
• M21: 3,786,023 km (0.112 R)
• M22: 4,286,577 km (0.073 R)
• M23: 4,392,193 km (0.075 R)
• M24: 4,529,375 km (0.089 R)
• M25: 4,699,168 km (0.097 R)
• M26: 5,220,816 km (0.081 R)
• M27: 5,546,191 km (0.075 R)
• M28: 5,661,681 km (0.106 R)
• M29: 6,029,692 km (0.041 R)
• M30: 6,148,472 km (0.067 R)
• M31: 6,319,612 km (0.111 R)
• M32: 6,526,955 km (0.041 R)
• M33: 6,684,033 km (0.119 R)
• M34: 6,877,762 km (0.08 R)
• M35: 7,415,417 km (0.12 R)
• M36: 7,726,132 km (0.07 R)
• M37: 7,911,035 km (0.069 R)
• M38: 8,022,635 km (0.103 R)
• M39: 8,172,232 km (0.099 R)
• M40: 8,531,417 km (0.115 R)
• M41: 8,914,986 km (0.078 R)
• M42: 9,147,910 km (0.101 R)
• M43: 9,323,986 km (0.065 R)
• M44: 9,580,248 km (0.099 R)
• M45: 9,759,017 km (0.093 R)
• M46: 9,898,891 km (0.057 R)
• M47: 10,039,364 km (0.117 R)
• M48: 10,302,207 km (0.072 R)
• M49: 10,772,543 km (0.11 R)
• M50: 11,208,321 km (0.091 R)
• M51: 11,312,890 km (0.11 R)
• M52: 11,480,889 km (0.096 R)
• M53: 11,670,878 km (0.093 R)
• M54: 11,798,186 km (0.104 R)
• M55: 11,947,335 km (0.111 R)
• M56: 12,854,945 km (0.096 R)
• M57: 13,294,912 km (0.046 R)
• M58: 13,539,056 km (0.071 R)
• M59: 13,717,526 km (0.101 R)
• M60: 13,829,575 km (0.111 R)
• M61: 14,099,450 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.2

Radius: 4

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.86 AU - 9.52 AU

Year: 16805 Days

Day: 19.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 52,636,599 km

• M1: 136,882 km (0.117 R)
• M2: 518,656 km (0.044 R)
• M3: 803,341 km (0.088 R)
• M4: 1,469,649 km (0.054 R)
• M5: 1,762,861 km (0.115 R)
• M6: 2,235,740 km (0.034 R)
• M7: 2,543,164 km (0.1 R)
• M8: 3,510,464 km (0.082 R)
• M9: 3,574,342 km (0.06 R)
• M10: 4,894,992 km (0.103 R)
• M11: 4,930,746 km (0.086 R)
• M12: 5,292,174 km (0.11 R)
• M13: 5,550,231 km (0.101 R)
• M14: 5,699,679 km (0.113 R)
• M15: 5,888,172 km (0.118 R)
• M16: 6,040,463 km (0.114 R)
• M17: 6,117,057 km (0.054 R)
• M18: 6,544,308 km (0.113 R)
• M19: 7,592,092 km (0.072 R)
• M20: 7,757,846 km (0.085 R)
• M21: 7,882,910 km (0.107 R)
• M22: 8,008,722 km (0.109 R)
• M23: 8,390,047 km (0.103 R)
• M24: 8,432,682 km (0.119 R)
• M25: 8,690,589 km (0.08 R)
• M26: 8,994,871 km (0.1 R)
• M27: 9,302,444 km (0.102 R)
• M28: 10,383,289 km (0.097 R)
• M29: 11,266,814 km (0.113 R)
• M30: 11,408,483 km (0.118 R)
• M31: 11,933,123 km (0.077 R)
• M32: 12,125,805 km (0.108 R)
• M33: 12,416,773 km (0.093 R)
• M34: 12,709,985 km (0.045 R)
• M35: 12,857,488 km (0.091 R)
• M36: 13,203,957 km (0.103 R)
• M37: 13,303,439 km (0.079 R)
• M38: 13,403,221 km (0.032 R)
• M39: 15,345,600 km (0.106 R)
• M40: 15,555,187 km (0.037 R)
• M41: 16,083,117 km (0.115 R)
• M42: 16,616,883 km (0.051 R)
• M43: 16,724,444 km (0.111 R)
• M44: 16,886,009 km (0.085 R)
• M45: 16,994,019 km (0.099 R)
• M46: 18,753,739 km (0.068 R)
• M47: 18,977,687 km (0.094 R)
• M48: 19,202,532 km (0.039 R)
• M49: 19,315,329 km (0.105 R)
• M50: 20,053,744 km (0.116 R)
• M51: 20,743,540 km (0.12 R)
• M52: 20,859,179 km (0.117 R)
• M53: 22,382,833 km (0.093 R)
• M54: 22,978,383 km (0.03 R)
• M55: 24,063,416 km (0.079 R)
• M56: 24,245,925 km (0.062 R)
• M57: 25,041,936 km (0.029 R)
• M58: 25,722,007 km (0.093 R)
• M59: 25,846,323 km (0.082 R)
• M60: 26,033,171 km (0.065 R)
• M61: 27,163,682 km (0.116 R)
• M62: 28,181,995 km (0.113 R)
• M63: 28,438,555 km (0.073 R)
• M64: 28,502,882 km (0.063 R)
• M65: 28,695,864 km (0.025 R)
• M66: 29,602,427 km (0.053 R)
• M67: 29,928,550 km (0.109 R)
• M68: 29,993,924 km (0.025 R)
• M69: 30,518,414 km (0.066 R)
• M70: 30,847,829 km (0.114 R)
• M71: 31,510,248 km (0.084 R)
• M72: 33,660,867 km (0.115 R)
• M73: 35,028,940 km (0.088 R)
• M74: 35,304,649 km (0.046 R)
• M75: 35,511,991 km (0.058 R)
• M76: 35,927,873 km (0.112 R)
• M77: 37,396,027 km (0.052 R)
• M78: 37,466,338 km (0.049 R)
• M79: 38,385,617 km (0.107 R)
• M80: 39,670,513 km (0.056 R)
• M81: 39,957,890 km (0.101 R)
• M82: 40,174,059 km (0.108 R)
• M83: 40,751,956 km (0.108 R)
• M84: 40,969,471 km (0.104 R)
• M85: 42,355,645 km (0.1 R)
• M86: 43,312,922 km (0.05 R)
• M87: 43,979,829 km (0.115 R)
• M88: 44,054,179 km (0.04 R)
• M89: 44,874,424 km (0.103 R)
• M90: 46,076,294 km (0.093 R)
• M91: 46,908,806 km (0.114 R)
• M92: 47,593,665 km (0.068 R)
• M93: 48,435,153 km (0.038 R)
• M94: 49,822,673 km (0.066 R)
• M95: 50,055,148 km (0.034 R)
• M96: 51,144,969 km (0.103 R)
• M97: 51,301,299 km (0.114 R)
• M98: 51,771,335 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit