🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.05 AU - 1.25 AU

Year: 429 Days

Day: 18.5 Hours

Environment

Temp: 47 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.22 AU - 1.94 AU

Year: 692 Days

Day: 47.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.52 AU - 3.3 AU

Year: 1729 Days

Day: 38.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.81 AU - 5.07 AU

Year: 3258 Days

Day: 46.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,902,905 km

• M1: 38,297 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.05 AU - 4.93 AU

Year: 3313 Days

Day: 42.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,902,905 km

• M1: 2,778,481 km (0.097 R)
• M2: 3,515,101 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.02 AU - 5.44 AU

Year: 3582 Days

Day: 40.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 8.3

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.03 AU - 10.03 AU

Year: 8676 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,902,905 km

• M1: 182,659 km (0.078 R)
• M2: 249,230 km (0.093 R)
• M3: 453,282 km (0.106 R)
• M4: 665,860 km (0.094 R)
• M5: 814,860 km (0.087 R)
• M6: 1,008,290 km (0.072 R)
• M7: 1,163,273 km (0.112 R)
• M8: 1,234,631 km (0.107 R)
• M9: 1,326,185 km (0.031 R)
• M10: 1,694,645 km (0.118 R)
• M11: 1,922,183 km (0.112 R)
• M12: 2,115,912 km (0.095 R)
• M13: 2,248,606 km (0.117 R)
• M14: 2,406,880 km (0.065 R)
• M15: 2,475,845 km (0.118 R)
• M16: 2,568,895 km (0.096 R)
• M17: 2,952,763 km (0.09 R)
• M18: 3,151,578 km (0.115 R)
• M19: 3,252,557 km (0.115 R)
• M20: 4,209,834 km (0.088 R)
• M21: 4,405,508 km (0.068 R)
• M22: 4,806,131 km (0.111 R)
• M23: 4,951,989 km (0.082 R)
• M24: 5,278,112 km (0.114 R)
• M25: 5,489,344 km (0.11 R)
• M26: 5,580,749 km (0.077 R)
• M27: 5,888,920 km (0.098 R)
• M28: 6,586,645 km (0.107 R)
• M29: 6,945,231 km (0.068 R)
• M30: 7,886,650 km (0.068 R)
• M31: 7,989,873 km (0.085 R)
• M32: 8,654,237 km (0.116 R)
• M33: 9,082,835 km (0.06 R)
• M34: 9,591,767 km (0.114 R)
• M35: 10,675,154 km (0.061 R)
• M36: 12,753,518 km (0.072 R)
• M37: 13,159,377 km (0.09 R)
• M38: 13,528,285 km (0.093 R)
• M39: 14,655,355 km (0.106 R)
• M40: 14,909,821 km (0.08 R)
• M41: 15,768,962 km (0.047 R)
• M42: 16,029,861 km (0.084 R)
• M43: 16,160,759 km (0.067 R)
• M44: 16,248,274 km (0.084 R)
• M45: 16,467,734 km (0.116 R)
• M46: 16,643,960 km (0.115 R)
• M47: 17,131,948 km (0.045 R)
• M48: 17,759,810 km (0.083 R)
• M49: 18,992,048 km (0.053 R)
• M50: 19,688,426 km (0.074 R)
• M51: 20,251,513 km (0.077 R)
• M52: 22,166,664 km (0.041 R)
• M53: 23,145,633 km (0.119 R)
• M54: 23,293,735 km (0.029 R)
• M55: 23,442,136 km (0.094 R)
• M56: 23,541,170 km (0.088 R)
• M57: 23,739,836 km (0.078 R)
• M58: 23,889,134 km (0.103 R)
• M59: 24,038,882 km (0.114 R)
• M60: 24,439,505 km (0.115 R)
• M61: 24,741,393 km (0.116 R)
• M62: 24,993,915 km (0.059 R)
• M63: 25,654,389 km (0.101 R)
• M64: 25,858,890 km (0.098 R)
• M65: 26,320,698 km (0.111 R)
• M66: 26,940,781 km (0.086 R)
• M67: 27,356,963 km (0.101 R)
• M68: 27,775,089 km (0.075 R)
• M69: 28,406,392 km (0.114 R)
• M70: 29,095,589 km (0.032 R)
• M71: 30,382,430 km (0.112 R)
• M72: 30,815,516 km (0.116 R)
• M73: 31,414,356 km (0.108 R)
• M74: 33,400,866 km (0.099 R)
• M75: 34,973,888 km (0.111 R)
• M76: 37,262,436 km (0.054 R)
• M77: 38,600,290 km (0.111 R)
• M78: 38,893,202 km (0.108 R)
• M79: 39,010,487 km (0.086 R)
• M80: 39,186,713 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 11.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.08 AU - 13.08 AU

Year: 15539 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,902,905 km

• M1: 216,319 km (0.096 R)
• M2: 319,391 km (0.108 R)
• M3: 511,625 km (0.098 R)
• M4: 688,001 km (0.116 R)
• M5: 784,342 km (0.107 R)
• M6: 906,563 km (0.071 R)
• M7: 1,125,425 km (0.09 R)
• M8: 1,265,299 km (0.1 R)
• M9: 1,386,473 km (0.093 R)
• M10: 1,614,610 km (0.068 R)
• M11: 1,994,140 km (0.105 R)
• M12: 2,079,111 km (0.097 R)
• M13: 2,165,429 km (0.065 R)
• M14: 2,252,944 km (0.094 R)
• M15: 2,371,425 km (0.114 R)
• M16: 2,553,336 km (0.085 R)
• M17: 3,394,076 km (0.117 R)
• M18: 3,496,401 km (0.092 R)
• M19: 3,669,187 km (0.095 R)
• M20: 3,739,049 km (0.12 R)
• M21: 4,204,598 km (0.11 R)
• M22: 4,575,152 km (0.092 R)
• M23: 5,151,103 km (0.116 R)
• M24: 5,995,583 km (0.12 R)
• M25: 6,244,814 km (0.075 R)
• M26: 6,625,091 km (0.086 R)
• M27: 7,231,711 km (0.092 R)
• M28: 7,408,236 km (0.051 R)
• M29: 8,266,629 km (0.106 R)
• M30: 9,013,870 km (0.038 R)
• M31: 9,491,835 km (0.12 R)
• M32: 10,224,266 km (0.097 R)
• M33: 10,772,991 km (0.092 R)
• M34: 11,280,128 km (0.117 R)
• M35: 12,794,807 km (0.045 R)
• M36: 13,440,022 km (0.058 R)
• M37: 14,096,009 km (0.08 R)
• M38: 14,539,118 km (0.101 R)
• M39: 14,874,367 km (0.102 R)
• M40: 15,438,949 km (0.115 R)
• M41: 15,666,787 km (0.104 R)
• M42: 17,233,525 km (0.104 R)
• M43: 18,910,368 km (0.091 R)
• M44: 19,276,434 km (0.088 R)
• M45: 19,829,946 km (0.117 R)
• M46: 20,264,079 km (0.06 R)
• M47: 21,458,319 km (0.102 R)
• M48: 21,648,906 km (0.091 R)
• M49: 22,288,437 km (0.068 R)
• M50: 22,546,045 km (0.054 R)
• M51: 22,869,326 km (0.117 R)
• M52: 23,914,416 km (0.093 R)
• M53: 24,310,252 km (0.072 R)
• M54: 25,780,500 km (0.031 R)
• M55: 26,050,824 km (0.081 R)
• M56: 26,458,179 km (0.107 R)
• M57: 27,416,951 km (0.101 R)
• M58: 27,554,731 km (0.051 R)
• M59: 27,623,845 km (0.067 R)
• M60: 28,247,668 km (0.106 R)
• M61: 28,456,657 km (0.068 R)
• M62: 29,227,385 km (0.104 R)
• M63: 30,360,589 km (0.099 R)
• M64: 31,291,985 km (0.07 R)
• M65: 34,513,276 km (0.097 R)
• M66: 34,662,275 km (0.117 R)
• M67: 34,811,425 km (0.08 R)
• M68: 35,710,657 km (0.105 R)
• M69: 36,693,515 km (0.107 R)
• M70: 36,921,502 km (0.107 R)
• M71: 37,073,943 km (0.069 R)
• M72: 39,383,584 km (0.075 R)
• M73: 39,617,107 km (0.096 R)
• M74: 41,660,165 km (0.07 R)
• M75: 43,496,030 km (0.098 R)
• M76: 43,898,598 km (0.057 R)
• M77: 44,626,391 km (0.116 R)
• M78: 45,521,286 km (0.111 R)
• M79: 45,929,987 km (0.084 R)
• M80: 48,574,578 km (0.116 R)
• M81: 50,336,841 km (0.12 R)
• M82: 51,949,207 km (0.086 R)
• M83: 52,290,889 km (0.04 R)
• M84: 52,376,459 km (0.036 R)
• M85: 54,442,854 km (0.103 R)
• M86: 56,799,320 km (0.086 R)
• M87: 57,592,188 km (0.102 R)
• M88: 58,122,812 km (0.112 R)
• M89: 59,545,637 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.6

Radius: 3.6

Gravity: 23.89 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.02 AU - 17.56 AU

Year: 22897 Days

Day: 19.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,902,905 km

• M1: 74,500 km (0.073 R)
• M2: 99,333 km (0.045 R)
• M3: 173,982 km (0.071 R)
• M4: 360,082 km (0.061 R)
• M5: 393,293 km (0.111 R)
• M6: 517,758 km (0.118 R)
• M7: 1,599,500 km (0.12 R)
• M8: 2,406,282 km (0.079 R)
• M9: 2,633,222 km (0.074 R)
• M10: 2,934,961 km (0.092 R)
• M11: 3,177,160 km (0.097 R)
• M12: 3,389,888 km (0.097 R)
• M13: 4,170,041 km (0.063 R)
• M14: 5,842,246 km (0.051 R)
• M15: 6,058,863 km (0.072 R)
• M16: 6,322,305 km (0.047 R)
• M17: 6,589,337 km (0.079 R)
• M18: 6,769,453 km (0.104 R)
• M19: 6,996,842 km (0.064 R)
• M20: 7,180,698 km (0.097 R)
• M21: 8,559,691 km (0.104 R)
• M22: 9,003,847 km (0.061 R)
• M23: 9,053,663 km (0.071 R)
• M24: 9,153,595 km (0.061 R)
• M25: 9,203,710 km (0.116 R)
• M26: 9,253,825 km (0.048 R)
• M27: 9,304,090 km (0.103 R)
• M28: 9,506,197 km (0.114 R)
• M29: 9,914,449 km (0.114 R)
• M30: 10,120,894 km (0.098 R)
• M31: 10,485,315 km (0.073 R)
• M32: 10,695,500 km (0.098 R)
• M33: 12,150,339 km (0.09 R)
• M34: 12,426,497 km (0.115 R)
• M35: 13,041,344 km (0.082 R)
• M36: 13,895,697 km (0.072 R)
• M37: 15,359,064 km (0.069 R)
• M38: 16,321,128 km (0.093 R)
• M39: 16,870,750 km (0.115 R)
• M40: 17,488,440 km (0.061 R)
• M41: 19,001,174 km (0.103 R)
• M42: 19,773,099 km (0.065 R)
• M43: 19,837,874 km (0.101 R)
• M44: 20,686,543 km (0.111 R)
• M45: 22,015,122 km (0.111 R)
• M46: 22,622,040 km (0.108 R)
• M47: 22,825,494 km (0.098 R)
• M48: 23,302,711 km (0.056 R)
• M49: 23,714,404 km (0.093 R)
• M50: 23,783,219 km (0.096 R)
• M51: 24,544,822 km (0.094 R)
• M52: 24,963,696 km (0.082 R)
• M53: 25,103,719 km (0.116 R)
• M54: 25,173,881 km (0.077 R)
• M55: 25,455,274 km (0.102 R)
• M56: 25,666,806 km (0.102 R)
• M57: 27,020,816 km (0.075 R)
• M58: 27,308,792 km (0.091 R)
• M59: 28,544,171 km (0.1 R)
• M60: 28,837,533 km (0.073 R)
• M61: 30,393,650 km (0.109 R)
• M62: 30,693,145 km (0.087 R)
• M63: 31,976,844 km (0.097 R)
• M64: 34,284,690 km (0.07 R)
• M65: 35,222,669 km (0.045 R)
• M66: 36,089,888 km (0.044 R)
• M67: 36,486,472 km (0.111 R)
• M68: 36,725,080 km (0.072 R)
• M69: 36,964,287 km (0.08 R)
• M70: 37,283,829 km (0.071 R)
• M71: 38,490,784 km (0.084 R)
• M72: 38,814,664 km (0.113 R)
• M73: 38,976,977 km (0.095 R)
• M74: 41,107,700 km (0.073 R)
• M75: 41,438,909 km (0.115 R)
• M76: 41,604,813 km (0.055 R)
• M77: 42,604,875 km (0.114 R)
• M78: 42,688,650 km (0.057 R)
• M79: 42,939,974 km (0.065 R)
• M80: 44,204,525 km (0.077 R)
• M81: 46,166,950 km (0.066 R)
• M82: 46,425,006 km (0.1 R)
• M83: 49,119,713 km (0.077 R)
• M84: 51,151,402 km (0.048 R)
• M85: 52,670,718 km (0.077 R)
• M86: 52,940,293 km (0.101 R)
• M87: 53,661,654 km (0.111 R)
• M88: 54,023,531 km (0.081 R)
• M89: 54,567,768 km (0.034 R)
• M90: 55,387,714 km (0.113 R)
• M91: 56,763,266 km (0.114 R)
• M92: 58,057,138 km (0.116 R)
• M93: 59,828,676 km (0.082 R)
• M94: 60,203,868 km (0.113 R)
• M95: 61,428,626 km (0.103 R)
• M96: 61,807,258 km (0.11 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit