🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.71 AU - 0.85 AU

Year: 301 Days

Day: 47.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.09 AU - 1.63 AU

Year: 692 Days

Day: 46.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.94 AU - 2.7 AU

Year: 1543 Days

Day: 47.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,482,030 km

• M1: 126,261 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.08 AU - 3.04 AU

Year: 1788 Days

Day: 21.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,482,030 km

• M1: 1,230,293 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 9.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.29 AU - 3.29 AU

Year: 2034 Days

Day: 12.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,482,030 km

• M1: 117,734 km (0.053 R)
• M2: 241,002 km (0.113 R)
• M3: 320,289 km (0.096 R)
• M4: 448,794 km (0.066 R)
• M5: 704,606 km (0.101 R)
• M6: 830,717 km (0.068 R)
• M7: 891,005 km (0.054 R)
• M8: 1,148,313 km (0.099 R)
• M9: 1,254,229 km (0.034 R)
• M10: 1,330,972 km (0.081 R)
• M11: 1,496,128 km (0.071 R)
• M12: 1,584,690 km (0.1 R)
• M13: 2,024,209 km (0.109 R)
• M14: 2,184,129 km (0.09 R)
• M15: 2,316,673 km (0.1 R)
• M16: 2,516,535 km (0.069 R)
• M17: 2,655,811 km (0.084 R)
• M18: 2,865,248 km (0.097 R)
• M19: 2,924,788 km (0.094 R)
• M20: 3,080,071 km (0.08 R)
• M21: 3,167,436 km (0.083 R)
• M22: 3,353,835 km (0.042 R)
• M23: 3,525,573 km (0.107 R)
• M24: 3,644,803 km (0.086 R)
• M25: 3,812,053 km (0.11 R)
• M26: 4,106,162 km (0.102 R)
• M27: 4,878,686 km (0.079 R)
• M28: 5,418,285 km (0.082 R)
• M29: 5,513,729 km (0.119 R)
• M30: 6,009,795 km (0.057 R)
• M31: 6,163,582 km (0.079 R)
• M32: 6,307,645 km (0.109 R)
• M33: 6,486,564 km (0.06 R)
• M34: 6,576,622 km (0.113 R)
• M35: 7,265,221 km (0.059 R)
• M36: 7,476,303 km (0.047 R)
• M37: 7,582,518 km (0.105 R)
• M38: 7,653,726 km (0.07 R)
• M39: 7,844,613 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 8.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.46 AU - 3.82 AU

Year: 2429 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,482,030 km

• M1: 128,355 km (0.063 R)
• M2: 193,879 km (0.065 R)
• M3: 292,464 km (0.11 R)
• M4: 434,731 km (0.074 R)
• M5: 520,152 km (0.061 R)
• M6: 747,241 km (0.093 R)
• M7: 875,447 km (0.108 R)
• M8: 1,277,865 km (0.055 R)
• M9: 1,385,127 km (0.104 R)
• M10: 1,799,962 km (0.096 R)
• M11: 1,974,841 km (0.103 R)
• M12: 2,251,747 km (0.045 R)
• M13: 2,499,182 km (0.08 R)
• M14: 2,694,856 km (0.098 R)
• M15: 3,348,748 km (0.118 R)
• M16: 3,442,097 km (0.109 R)
• M17: 3,602,915 km (0.119 R)
• M18: 3,853,492 km (0.096 R)
• M19: 4,701,711 km (0.092 R)
• M20: 5,146,915 km (0.077 R)
• M21: 6,009,496 km (0.104 R)
• M22: 6,100,452 km (0.104 R)
• M23: 6,249,301 km (0.073 R)
• M24: 6,341,454 km (0.054 R)
• M25: 6,445,723 km (0.106 R)
• M26: 6,679,545 km (0.083 R)
• M27: 6,785,759 km (0.102 R)
• M28: 7,107,544 km (0.115 R)
• M29: 7,324,761 km (0.069 R)
• M30: 7,434,266 km (0.118 R)
• M31: 7,840,275 km (0.093 R)
• M32: 8,140,219 km (0.096 R)
• M33: 8,418,471 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.6

Radius: 8

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.42 AU - 15.36 AU

Year: 19039 Days

Day: 22.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 34,482,030 km

• M1: 188,045 km (0.093 R)
• M2: 334,351 km (0.044 R)
• M3: 721,062 km (0.076 R)
• M4: 1,089,372 km (0.109 R)
• M5: 1,164,470 km (0.062 R)
• M6: 1,400,685 km (0.097 R)
• M7: 1,768,546 km (0.118 R)
• M8: 3,076,031 km (0.083 R)
• M9: 3,703,445 km (0.095 R)
• M10: 3,779,889 km (0.114 R)
• M11: 3,934,274 km (0.117 R)
• M12: 4,051,559 km (0.12 R)
• M13: 4,369,754 km (0.079 R)
• M14: 4,531,918 km (0.093 R)
• M15: 4,946,005 km (0.083 R)
• M16: 5,415,443 km (0.098 R)
• M17: 5,854,662 km (0.074 R)
• M18: 7,577,282 km (0.037 R)
• M19: 8,167,445 km (0.064 R)
• M20: 8,267,227 km (0.044 R)
• M21: 8,823,432 km (0.071 R)
• M22: 9,391,754 km (0.057 R)
• M23: 9,865,531 km (0.107 R)
• M24: 9,971,895 km (0.078 R)
• M25: 10,132,114 km (0.071 R)
• M26: 11,001,128 km (0.065 R)
• M27: 11,056,180 km (0.046 R)
• M28: 11,222,084 km (0.072 R)
• M29: 11,837,231 km (0.102 R)
• M30: 12,348,855 km (0.103 R)
• M31: 13,629,413 km (0.071 R)
• M32: 13,986,055 km (0.095 R)
• M33: 14,285,549 km (0.067 R)
• M34: 15,566,257 km (0.104 R)
• M35: 17,330,614 km (0.094 R)
• M36: 18,301,504 km (0.089 R)
• M37: 18,366,879 km (0.05 R)
• M38: 18,892,565 km (0.119 R)
• M39: 19,623,351 km (0.109 R)
• M40: 19,891,430 km (0.034 R)
• M41: 19,958,600 km (0.119 R)
• M42: 20,228,175 km (0.076 R)
• M43: 20,295,794 km (0.099 R)
• M44: 20,363,412 km (0.098 R)
• M45: 21,525,189 km (0.101 R)
• M46: 21,594,153 km (0.11 R)
• M47: 22,288,138 km (0.11 R)
• M48: 24,847,010 km (0.101 R)
• M49: 24,919,415 km (0.091 R)
• M50: 25,355,194 km (0.12 R)
• M51: 26,677,788 km (0.111 R)
• M52: 27,572,084 km (0.111 R)
• M53: 28,022,823 km (0.071 R)
• M54: 28,324,711 km (0.116 R)
• M55: 28,551,801 km (0.081 R)
• M56: 28,703,493 km (0.096 R)
• M57: 28,855,484 km (0.107 R)
• M58: 29,696,374 km (0.088 R)
• M59: 29,773,267 km (0.114 R)
• M60: 30,081,289 km (0.107 R)
• M61: 30,158,482 km (0.084 R)
• M62: 31,715,646 km (0.119 R)
• M63: 33,458,761 km (0.1 R)
• M64: 33,618,681 km (0.109 R)
• M65: 36,295,136 km (0.102 R)
• M66: 36,377,415 km (0.1 R)
• M67: 36,624,252 km (0.077 R)
• M68: 37,617,282 km (0.039 R)
• M69: 38,787,138 km (0.066 R)
• M70: 39,376,404 km (0.088 R)
• M71: 40,820,023 km (0.098 R)
• M72: 41,763,387 km (0.065 R)
• M73: 43,758,873 km (0.04 R)
• M74: 46,944,111 km (0.116 R)
• M75: 48,022,263 km (0.084 R)
• M76: 49,837,483 km (0.079 R)
• M77: 50,020,142 km (0.117 R)
• M78: 50,203,101 km (0.039 R)
• M79: 50,478,062 km (0.106 R)
• M80: 52,416,102 km (0.087 R)
• M81: 52,788,002 km (0.081 R)
• M82: 53,909,089 km (0.078 R)
• M83: 54,190,482 km (0.094 R)
• M84: 54,849,162 km (0.081 R)
• M85: 56,841,207 km (0.074 R)
• M86: 57,127,687 km (0.085 R)
• M87: 57,223,280 km (0.034 R)
• M88: 58,953,230 km (0.11 R)
• M89: 62,365,856 km (0.085 R)
• M90: 63,649,705 km (0.114 R)
• M91: 65,541,670 km (0.111 R)
• M92: 67,351,056 km (0.104 R)
• M93: 67,452,184 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.9

Radius: 3.3

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.78 AU - 15.08 AU

Year: 20297 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 67.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,482,030 km

• M1: 53,257 km (0.092 R)
• M2: 80,783 km (0.048 R)
• M3: 169,046 km (0.095 R)
• M4: 337,493 km (0.095 R)
• M5: 461,210 km (0.105 R)
• M6: 509,680 km (0.087 R)
• M7: 585,676 km (0.118 R)
• M8: 692,638 km (0.056 R)
• M9: 955,482 km (0.063 R)
• M10: 1,065,436 km (0.103 R)
• M11: 1,113,906 km (0.078 R)
• M12: 1,490,593 km (0.106 R)
• M13: 1,692,700 km (0.11 R)
• M14: 1,768,396 km (0.115 R)
• M15: 1,825,842 km (0.062 R)
• M16: 2,870,933 km (0.079 R)
• M17: 3,237,747 km (0.105 R)
• M18: 3,692,375 km (0.08 R)
• M19: 4,449,938 km (0.072 R)
• M20: 4,633,345 km (0.06 R)
• M21: 4,712,782 km (0.051 R)
• M22: 5,034,866 km (0.075 R)
• M23: 5,956,838 km (0.117 R)
• M24: 6,129,922 km (0.093 R)
• M25: 6,363,445 km (0.074 R)
• M26: 8,172,532 km (0.101 R)
• M27: 8,786,631 km (0.086 R)
• M28: 9,182,168 km (0.043 R)
• M29: 10,161,735 km (0.104 R)
• M30: 11,138,459 km (0.11 R)
• M31: 11,962,893 km (0.087 R)
• M32: 12,844,024 km (0.108 R)
• M33: 12,881,125 km (0.103 R)
• M34: 13,254,820 km (0.119 R)
• M35: 13,443,014 km (0.076 R)
• M36: 13,821,796 km (0.046 R)
• M37: 13,898,091 km (0.111 R)
• M38: 14,242,764 km (0.082 R)
• M39: 16,248,274 km (0.079 R)
• M40: 16,732,821 km (0.078 R)
• M41: 17,633,550 km (0.049 R)
• M42: 18,507,800 km (0.059 R)
• M43: 18,549,837 km (0.092 R)
• M44: 19,013,740 km (0.119 R)
• M45: 19,183,384 km (0.074 R)
• M46: 19,909,981 km (0.075 R)
• M47: 20,384,954 km (0.077 R)
• M48: 20,907,350 km (0.098 R)
• M49: 21,965,156 km (0.092 R)
• M50: 22,635,205 km (0.096 R)
• M51: 23,447,970 km (0.119 R)
• M52: 25,055,549 km (0.069 R)
• M53: 25,148,449 km (0.069 R)
• M54: 25,288,174 km (0.032 R)
• M55: 25,614,895 km (0.079 R)
• M56: 26,272,677 km (0.081 R)
• M57: 26,888,422 km (0.064 R)
• M58: 27,604,697 km (0.084 R)
• M59: 27,796,780 km (0.067 R)
• M60: 28,327,254 km (0.076 R)
• M61: 28,424,044 km (0.114 R)
• M62: 29,496,362 km (0.088 R)
• M63: 30,037,308 km (0.103 R)
• M64: 30,482,511 km (0.084 R)
• M65: 30,929,809 km (0.071 R)
• M66: 32,335,131 km (0.12 R)
• M67: 32,385,845 km (0.074 R)
• M68: 32,486,973 km (0.078 R)
• M69: 32,537,686 km (0.087 R)
• M70: 33,198,610 km (0.117 R)
• M71: 33,710,085 km (0.093 R)
• M72: 33,812,560 km (0.088 R)
• M73: 34,069,569 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit