🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.93 AU - 0.95 AU

Year: 349 Days

Day: 47.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 60.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.75 AU - 1.19 AU

Year: 366 Days

Day: 19.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.19 AU - 1.37 AU

Year: 554 Days

Day: 33.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.2 AU - 2.34 AU

Year: 1310 Days

Day: 25.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.33 AU - 2.53 AU

Year: 1450 Days

Day: 26.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,641,539 km

• M1: 120,127 km (0.076 R)
• M2: 352,453 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.71 AU - 3.47 AU

Year: 2080 Days

Day: 43.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 12.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.16 AU - 11.68 AU

Year: 11070 Days

Day: 5.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,641,539 km

• M1: 241,900 km (0.114 R)
• M2: 550,969 km (0.08 R)
• M3: 717,920 km (0.057 R)
• M4: 808,427 km (0.091 R)
• M5: 1,190,949 km (0.059 R)
• M6: 1,414,448 km (0.109 R)
• M7: 1,579,454 km (0.054 R)
• M8: 1,776,026 km (0.04 R)
• M9: 2,166,626 km (0.1 R)
• M10: 2,248,157 km (0.116 R)
• M11: 2,817,825 km (0.114 R)
• M12: 2,967,274 km (0.062 R)
• M13: 3,088,747 km (0.059 R)
• M14: 3,211,866 km (0.063 R)
• M15: 3,399,761 km (0.11 R)
• M16: 4,119,776 km (0.098 R)
• M17: 4,255,760 km (0.103 R)
• M18: 4,958,272 km (0.083 R)
• M19: 5,176,086 km (0.115 R)
• M20: 5,658,988 km (0.112 R)
• M21: 5,810,531 km (0.117 R)
• M22: 6,001,867 km (0.108 R)
• M23: 6,628,233 km (0.1 R)
• M24: 7,481,838 km (0.059 R)
• M25: 7,690,228 km (0.108 R)
• M26: 8,070,207 km (0.075 R)
• M27: 8,499,702 km (0.106 R)
• M28: 8,586,469 km (0.089 R)
• M29: 9,202,363 km (0.049 R)
• M30: 9,741,664 km (0.081 R)
• M31: 9,969,352 km (0.088 R)
• M32: 10,245,061 km (0.114 R)
• M33: 10,850,932 km (0.062 R)
• M34: 11,277,286 km (0.098 R)
• M35: 11,564,514 km (0.1 R)
• M36: 11,854,285 km (0.092 R)
• M37: 12,244,287 km (0.045 R)
• M38: 12,490,225 km (0.049 R)
• M39: 14,515,781 km (0.042 R)
• M40: 15,566,556 km (0.113 R)
• M41: 15,726,327 km (0.083 R)
• M42: 16,533,108 km (0.108 R)
• M43: 17,188,197 km (0.053 R)
• M44: 17,463,756 km (0.09 R)
• M45: 18,580,355 km (0.117 R)
• M46: 20,999,652 km (0.093 R)
• M47: 22,727,208 km (0.111 R)
• M48: 23,333,528 km (0.114 R)
• M49: 23,761,079 km (0.083 R)
• M50: 24,006,569 km (0.109 R)
• M51: 24,191,172 km (0.112 R)
• M52: 24,810,208 km (0.12 R)
• M53: 25,559,843 km (0.12 R)
• M54: 26,000,708 km (0.079 R)
• M55: 28,502,134 km (0.114 R)
• M56: 28,697,659 km (0.11 R)
• M57: 29,155,727 km (0.111 R)
• M58: 29,287,074 km (0.101 R)
• M59: 29,550,367 km (0.036 R)
• M60: 29,748,285 km (0.101 R)
• M61: 30,145,617 km (0.097 R)
• M62: 31,146,426 km (0.111 R)
• M63: 31,482,423 km (0.072 R)
• M64: 31,819,617 km (0.095 R)
• M65: 32,022,621 km (0.03 R)
• M66: 32,158,007 km (0.09 R)
• M67: 32,429,677 km (0.062 R)
• M68: 34,282,895 km (0.101 R)
• M69: 35,607,584 km (0.088 R)
• M70: 36,311,592 km (0.089 R)
• M71: 36,949,028 km (0.105 R)
• M72: 37,804,728 km (0.112 R)
• M73: 38,163,165 km (0.116 R)
• M74: 41,144,950 km (0.105 R)
• M75: 41,513,708 km (0.079 R)
• M76: 42,477,567 km (0.072 R)
• M77: 44,125,538 km (0.101 R)
• M78: 45,413,126 km (0.113 R)
• M79: 50,213,124 km (0.102 R)
• M80: 50,449,488 km (0.102 R)
• M81: 52,832,882 km (0.09 R)
• M82: 53,474,656 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.3

Radius: 4.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.16 AU - 13.2 AU

Year: 15284 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,641,539 km

• M1: 88,412 km (0.076 R)
• M2: 127,607 km (0.116 R)
• M3: 289,023 km (0.086 R)
• M4: 348,713 km (0.107 R)
• M5: 540,796 km (0.102 R)
• M6: 1,027,289 km (0.052 R)
• M7: 1,089,671 km (0.067 R)
• M8: 1,137,393 km (0.108 R)
• M9: 1,386,174 km (0.033 R)
• M10: 1,633,310 km (0.116 R)
• M11: 1,990,699 km (0.117 R)
• M12: 2,309,941 km (0.064 R)
• M13: 2,350,931 km (0.055 R)
• M14: 2,559,769 km (0.091 R)
• M15: 2,687,975 km (0.093 R)
• M16: 2,731,208 km (0.086 R)
• M17: 3,085,157 km (0.079 R)
• M18: 3,130,335 km (0.096 R)
• M19: 3,383,305 km (0.114 R)
• M20: 3,571,350 km (0.109 R)
• M21: 4,031,812 km (0.084 R)
• M22: 4,106,162 km (0.06 R)
• M23: 4,256,359 km (0.1 R)
• M24: 4,306,773 km (0.105 R)
• M25: 4,484,944 km (0.116 R)
• M26: 4,927,754 km (0.109 R)
• M27: 5,167,709 km (0.092 R)
• M28: 5,275,719 km (0.065 R)
• M29: 5,798,413 km (0.05 R)
• M30: 6,137,103 km (0.091 R)
• M31: 6,482,076 km (0.09 R)
• M32: 6,803,861 km (0.093 R)
• M33: 7,041,273 km (0.102 R)
• M34: 7,341,665 km (0.113 R)
• M35: 7,615,728 km (0.066 R)
• M36: 8,142,463 km (0.112 R)
• M37: 9,625,576 km (0.118 R)
• M38: 9,758,419 km (0.081 R)
• M39: 9,992,390 km (0.113 R)
• M40: 10,194,347 km (0.098 R)
• M41: 10,602,450 km (0.087 R)
• M42: 11,050,496 km (0.104 R)
• M43: 11,294,340 km (0.094 R)
• M44: 11,645,895 km (0.073 R)
• M45: 12,431,583 km (0.069 R)
• M46: 12,467,636 km (0.08 R)
• M47: 12,576,244 km (0.105 R)
• M48: 12,648,799 km (0.091 R)
• M49: 12,685,151 km (0.032 R)
• M50: 13,123,922 km (0.104 R)
• M51: 13,234,325 km (0.12 R)
• M52: 14,129,070 km (0.066 R)
• M53: 14,280,014 km (0.055 R)
• M54: 14,317,863 km (0.119 R)
• M55: 14,851,029 km (0.116 R)
• M56: 15,390,779 km (0.067 R)
• M57: 15,897,616 km (0.096 R)
• M58: 16,728,034 km (0.101 R)
• M59: 16,767,977 km (0.076 R)
• M60: 17,088,266 km (0.093 R)
• M61: 17,128,358 km (0.048 R)
• M62: 17,816,209 km (0.086 R)
• M63: 18,595,614 km (0.118 R)
• M64: 19,302,314 km (0.12 R)
• M65: 19,386,089 km (0.076 R)
• M66: 19,553,788 km (0.085 R)
• M67: 19,933,168 km (0.077 R)
• M68: 20,400,063 km (0.083 R)
• M69: 21,215,072 km (0.074 R)
• M70: 21,648,308 km (0.113 R)
• M71: 22,128,218 km (0.118 R)
• M72: 22,567,587 km (0.04 R)
• M73: 22,611,569 km (0.087 R)
• M74: 22,744,112 km (0.117 R)
• M75: 22,965,368 km (0.037 R)
• M76: 24,127,743 km (0.09 R)
• M77: 24,172,772 km (0.03 R)
• M78: 25,034,755 km (0.098 R)
• M79: 25,126,010 km (0.078 R)
• M80: 25,354,745 km (0.095 R)
• M81: 25,860,535 km (0.115 R)
• M82: 27,444,627 km (0.056 R)
• M83: 29,492,622 km (0.06 R)
• M84: 29,685,603 km (0.081 R)
• M85: 29,830,713 km (0.119 R)
• M86: 29,975,973 km (0.117 R)
• M87: 30,705,861 km (0.064 R)
• M88: 31,786,855 km (0.098 R)
• M89: 32,381,656 km (0.106 R)
• M90: 33,030,312 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.7

Radius: 4.6

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.02 AU - 16.04 AU

Year: 18009 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,641,539 km

• M1: 62,382 km (0.072 R)
• M2: 98,286 km (0.119 R)
• M3: 758,162 km (0.106 R)
• M4: 798,254 km (0.071 R)
• M5: 1,956,291 km (0.109 R)
• M6: 2,067,891 km (0.076 R)
• M7: 2,385,787 km (0.108 R)
• M8: 2,505,166 km (0.079 R)
• M9: 3,361,315 km (0.075 R)
• M10: 3,699,406 km (0.063 R)
• M11: 4,155,081 km (0.03 R)
• M12: 4,190,984 km (0.116 R)
• M13: 4,226,888 km (0.047 R)
• M14: 4,298,994 km (0.085 R)
• M15: 4,665,509 km (0.114 R)
• M16: 4,890,354 km (0.055 R)
• M17: 5,350,368 km (0.026 R)
• M18: 5,506,847 km (0.091 R)
• M19: 5,864,386 km (0.111 R)
• M20: 6,188,415 km (0.08 R)
• M21: 7,498,294 km (0.072 R)
• M22: 8,296,698 km (0.07 R)
• M23: 8,341,876 km (0.078 R)
• M24: 8,660,221 km (0.094 R)
• M25: 9,544,045 km (0.075 R)
• M26: 10,068,834 km (0.076 R)
• M27: 10,261,965 km (0.064 R)
• M28: 10,359,054 km (0.042 R)
• M29: 11,346,101 km (0.108 R)
• M30: 11,799,831 km (0.103 R)
• M31: 13,196,776 km (0.108 R)
• M32: 13,673,844 km (0.116 R)
• M33: 14,102,741 km (0.11 R)
• M34: 15,138,856 km (0.069 R)
• M35: 15,582,413 km (0.118 R)
• M36: 15,974,061 km (0.062 R)
• M37: 16,255,753 km (0.099 R)
• M38: 16,995,814 km (0.076 R)
• M39: 17,283,491 km (0.116 R)
• M40: 17,398,980 km (0.117 R)
• M41: 17,688,751 km (0.107 R)
• M42: 18,508,697 km (0.078 R)
• M43: 20,246,277 km (0.104 R)
• M44: 20,734,714 km (0.107 R)
• M45: 21,412,691 km (0.083 R)
• M46: 24,909,541 km (0.091 R)
• M47: 25,236,114 km (0.077 R)
• M48: 25,301,637 km (0.072 R)
• M49: 26,423,472 km (0.058 R)
• M50: 27,023,958 km (0.057 R)
• M51: 27,090,978 km (0.03 R)
• M52: 28,374,378 km (0.117 R)
• M53: 29,057,890 km (0.056 R)
• M54: 29,954,430 km (0.079 R)
• M55: 30,789,935 km (0.09 R)
• M56: 32,626,548 km (0.059 R)
• M57: 33,055,445 km (0.099 R)
• M58: 34,571,021 km (0.087 R)
• M59: 34,716,579 km (0.088 R)
• M60: 36,330,740 km (0.103 R)
• M61: 36,849,546 km (0.073 R)
• M62: 36,923,746 km (0.077 R)
• M63: 37,669,641 km (0.063 R)
• M64: 37,819,389 km (0.028 R)
• M65: 38,119,482 km (0.109 R)
• M66: 38,269,828 km (0.1 R)
• M67: 38,721,913 km (0.087 R)
• M68: 39,403,630 km (0.098 R)
• M69: 39,479,626 km (0.07 R)
• M70: 41,009,414 km (0.086 R)
• M71: 41,086,457 km (0.118 R)
• M72: 41,472,270 km (0.097 R)
• M73: 42,325,127 km (0.103 R)
• M74: 42,402,918 km (0.076 R)
• M75: 42,792,621 km (0.109 R)
• M76: 46,755,468 km (0.118 R)
• M77: 47,238,819 km (0.092 R)
• M78: 48,535,832 km (0.071 R)
• M79: 48,698,894 km (0.082 R)
• M80: 48,943,636 km (0.119 R)
• M81: 49,352,487 km (0.108 R)
• M82: 49,598,276 km (0.043 R)
• M83: 50,091,351 km (0.092 R)
• M84: 50,173,630 km (0.056 R)
• M85: 51,081,988 km (0.087 R)
• M86: 52,831,386 km (0.093 R)
• M87: 54,261,840 km (0.049 R)
• M88: 54,684,903 km (0.068 R)
• M89: 55,109,163 km (0.119 R)
• M90: 56,046,393 km (0.072 R)
• M91: 56,302,804 km (0.101 R)
• M92: 56,559,813 km (0.091 R)
• M93: 56,817,122 km (0.093 R)
• M94: 57,246,767 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.5

Radius: 7.4

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.5 AU - 17.22 AU

Year: 24184 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,641,539 km

• M1: 170,242 km (0.106 R)
• M2: 227,688 km (0.105 R)
• M3: 370,704 km (0.095 R)
• M4: 824,434 km (0.1 R)
• M5: 965,953 km (0.079 R)
• M6: 1,679,685 km (0.1 R)
• M7: 1,824,047 km (0.105 R)
• M8: 3,251,510 km (0.089 R)
• M9: 4,582,781 km (0.111 R)
• M10: 5,570,875 km (0.049 R)
• M11: 5,732,890 km (0.106 R)
• M12: 6,283,859 km (0.087 R)
• M13: 6,565,701 km (0.058 R)
• M14: 7,376,821 km (0.07 R)
• M15: 9,155,090 km (0.111 R)
• M16: 9,218,670 km (0.074 R)
• M17: 9,474,632 km (0.115 R)
• M18: 9,862,838 km (0.09 R)
• M19: 10,721,679 km (0.03 R)
• M20: 10,856,018 km (0.094 R)
• M21: 11,126,192 km (0.054 R)
• M22: 11,398,610 km (0.057 R)
• M23: 11,535,791 km (0.111 R)
• M24: 12,299,189 km (0.064 R)
• M25: 12,580,882 km (0.114 R)
• M26: 13,874,754 km (0.068 R)
• M27: 15,588,697 km (0.104 R)
• M28: 15,970,021 km (0.043 R)
• M29: 16,277,296 km (0.093 R)
• M30: 16,509,172 km (0.095 R)
• M31: 17,526,139 km (0.09 R)
• M32: 18,967,364 km (0.091 R)
• M33: 19,048,596 km (0.118 R)
• M34: 19,292,740 km (0.109 R)
• M35: 20,529,465 km (0.105 R)
• M36: 21,199,514 km (0.071 R)
• M37: 22,389,416 km (0.066 R)
• M38: 23,165,679 km (0.069 R)
• M39: 23,426,279 km (0.11 R)
• M40: 24,833,247 km (0.088 R)
• M41: 24,922,108 km (0.074 R)
• M42: 25,189,140 km (0.109 R)
• M43: 25,816,254 km (0.07 R)
• M44: 27,268,700 km (0.113 R)
• M45: 27,360,403 km (0.039 R)
• M46: 27,912,420 km (0.059 R)
• M47: 28,189,924 km (0.114 R)
• M48: 28,561,225 km (0.097 R)
• M49: 29,968,044 km (0.102 R)
• M50: 31,589,685 km (0.055 R)
• M51: 32,362,657 km (0.104 R)
• M52: 32,459,596 km (0.074 R)
• M53: 33,044,075 km (0.119 R)
• M54: 34,420,974 km (0.081 R)
• M55: 35,216,236 km (0.1 R)
• M56: 35,516,030 km (0.119 R)
• M57: 36,622,456 km (0.079 R)
• M58: 37,027,567 km (0.058 R)
• M59: 37,842,277 km (0.086 R)
• M60: 38,457,274 km (0.052 R)
• M61: 39,282,306 km (0.025 R)
• M62: 40,635,419 km (0.117 R)
• M63: 40,845,006 km (0.104 R)
• M64: 41,475,710 km (0.081 R)
• M65: 43,173,347 km (0.077 R)
• M66: 44,138,253 km (0.053 R)
• M67: 44,569,394 km (0.072 R)
• M68: 45,871,045 km (0.093 R)
• M69: 46,089,309 km (0.073 R)
• M70: 48,511,747 km (0.076 R)
• M71: 49,738,450 km (0.085 R)
• M72: 50,411,939 km (0.064 R)
• M73: 51,881,290 km (0.065 R)
• M74: 52,222,373 km (0.113 R)
• M75: 55,674,044 km (0.1 R)
• M76: 57,075,328 km (0.093 R)
• M77: 58,369,948 km (0.119 R)
• M78: 63,644,170 km (0.091 R)
• M79: 64,009,339 km (0.093 R)
• M80: 76,054,211 km (0.092 R)
• M81: 79,695,722 km (0.085 R)
• M82: 80,220,661 km (0.036 R)
• M83: 80,746,647 km (0.055 R)
• M84: 81,405,776 km (0.097 R)
• M85: 81,669,966 km (0.091 R)
• M86: 81,802,060 km (0.063 R)
• M87: 82,066,699 km (0.052 R)
• M88: 84,060,091 km (0.078 R)
• M89: 84,995,825 km (0.115 R)
• M90: 87,282,578 km (0.058 R)
• M91: 88,094,446 km (0.073 R)
• M92: 88,365,667 km (0.032 R)
• M93: 91,367,049 km (0.048 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 14,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit