🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.8 AU - 0.88 AU

Year: 295 Days

Day: 46.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,183,144 km

• M1: 143,165 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.05 AU - 1.27 AU

Year: 478 Days

Day: 16 Hours

Environment

Temp: -8 °C

Axial Tilt: 127.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.45 AU - 2.09 AU

Year: 902 Days

Day: 29.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.58 AU - 2.3 AU

Year: 1035 Days

Day: 23.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137

Radius: 12.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.9 AU - 7.58 AU

Year: 6700 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 89,183,144 km

• M1: 164,258 km (0.094 R)
• M2: 291,267 km (0.089 R)
• M3: 504,893 km (0.109 R)
• M4: 598,242 km (0.096 R)
• M5: 736,770 km (0.104 R)
• M6: 866,471 km (0.117 R)
• M7: 971,937 km (0.095 R)
• M8: 1,116,299 km (0.108 R)
• M9: 1,280,109 km (0.089 R)
• M10: 1,389,764 km (0.07 R)
• M11: 1,738,626 km (0.075 R)
• M12: 2,043,507 km (0.053 R)
• M13: 2,129,825 km (0.08 R)
• M14: 2,380,850 km (0.1 R)
• M15: 2,502,473 km (0.076 R)
• M16: 2,610,483 km (0.108 R)
• M17: 2,944,535 km (0.093 R)
• M18: 3,326,159 km (0.096 R)
• M19: 3,865,609 km (0.084 R)
• M20: 4,009,373 km (0.113 R)
• M21: 4,191,583 km (0.115 R)
• M22: 4,451,434 km (0.115 R)
• M23: 4,947,950 km (0.06 R)
• M24: 5,026,040 km (0.082 R)
• M25: 5,183,267 km (0.05 R)
• M26: 5,302,197 km (0.091 R)
• M27: 5,502,658 km (0.073 R)
• M28: 5,973,144 km (0.101 R)
• M29: 6,097,908 km (0.12 R)
• M30: 6,414,009 km (0.092 R)
• M31: 6,520,672 km (0.093 R)
• M32: 6,757,186 km (0.095 R)
• M33: 6,887,336 km (0.109 R)
• M34: 7,305,313 km (0.08 R)
• M35: 7,461,343 km (0.055 R)
• M36: 7,641,160 km (0.067 R)
• M37: 8,235,213 km (0.12 R)
• M38: 8,327,964 km (0.11 R)
• M39: 8,421,014 km (0.087 R)
• M40: 9,082,386 km (0.09 R)
• M41: 9,443,665 km (0.09 R)
• M42: 9,613,758 km (0.116 R)
• M43: 9,883,333 km (0.08 R)
• M44: 10,130,469 km (0.06 R)
• M45: 10,580,609 km (0.115 R)
• M46: 10,732,151 km (0.065 R)
• M47: 10,909,874 km (0.041 R)
• M48: 11,037,331 km (0.087 R)
• M49: 11,500,486 km (0.086 R)
• M50: 11,630,337 km (0.036 R)
• M51: 12,313,102 km (0.079 R)
• M52: 13,198,571 km (0.065 R)
• M53: 13,690,150 km (0.034 R)
• M54: 13,827,780 km (0.105 R)
• M55: 14,382,938 km (0.093 R)
• M56: 14,466,862 km (0.12 R)
• M57: 14,832,330 km (0.046 R)
• M58: 15,229,362 km (0.073 R)
• M59: 15,773,749 km (0.092 R)
• M60: 16,179,010 km (0.117 R)
• M61: 17,088,565 km (0.066 R)
• M62: 17,804,241 km (0.065 R)
• M63: 18,014,725 km (0.062 R)
• M64: 18,135,451 km (0.057 R)
• M65: 18,529,491 km (0.08 R)
• M66: 18,681,932 km (0.089 R)
• M67: 18,865,339 km (0.065 R)
• M68: 20,385,103 km (0.119 R)
• M69: 20,668,442 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 8.1

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.58 AU - 8.5 AU

Year: 7152 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,183,144 km

• M1: 110,104 km (0.086 R)
• M2: 301,739 km (0.073 R)
• M3: 739,313 km (0.082 R)
• M4: 1,128,267 km (0.04 R)
• M5: 1,669,811 km (0.091 R)
• M6: 2,091,977 km (0.075 R)
• M7: 2,154,957 km (0.06 R)
• M8: 2,636,363 km (0.098 R)
• M9: 2,959,794 km (0.075 R)
• M10: 3,030,703 km (0.118 R)
• M11: 3,102,361 km (0.03 R)
• M12: 3,198,552 km (0.113 R)
• M13: 3,295,940 km (0.068 R)
• M14: 3,394,226 km (0.103 R)
• M15: 3,468,576 km (0.083 R)
• M16: 3,568,657 km (0.115 R)
• M17: 3,952,376 km (0.09 R)
• M18: 4,403,114 km (0.043 R)
• M19: 4,484,346 km (0.031 R)
• M20: 4,703,507 km (0.059 R)
• M21: 5,556,364 km (0.081 R)
• M22: 5,940,681 km (0.084 R)
• M23: 6,181,534 km (0.056 R)
• M24: 6,425,528 km (0.046 R)
• M25: 6,891,675 km (0.12 R)
• M26: 7,272,401 km (0.084 R)
• M27: 8,021,288 km (0.073 R)
• M28: 8,320,933 km (0.097 R)
• M29: 8,624,317 km (0.066 R)
• M30: 8,794,410 km (0.114 R)
• M31: 8,931,292 km (0.047 R)
• M32: 9,172,593 km (0.101 R)
• M33: 9,556,162 km (0.117 R)
• M34: 10,051,930 km (0.094 R)
• M35: 10,123,438 km (0.085 R)
• M36: 10,556,075 km (0.112 R)
• M37: 10,737,986 km (0.05 R)
• M38: 10,884,442 km (0.117 R)
• M39: 11,105,248 km (0.106 R)
• M40: 11,253,350 km (0.077 R)
• M41: 11,701,396 km (0.104 R)
• M42: 11,776,644 km (0.077 R)
• M43: 12,079,280 km (0.112 R)
• M44: 12,614,990 km (0.103 R)
• M45: 13,472,485 km (0.115 R)
• M46: 14,348,680 km (0.089 R)
• M47: 14,550,338 km (0.094 R)
• M48: 15,079,166 km (0.039 R)
• M49: 16,407,745 km (0.114 R)
• M50: 16,703,350 km (0.097 R)
• M51: 16,872,994 km (0.098 R)
• M52: 17,171,442 km (0.115 R)
• M53: 17,643,722 km (0.076 R)
• M54: 18,382,138 km (0.026 R)
• M55: 19,397,309 km (0.101 R)
• M56: 20,159,211 km (0.048 R)
• M57: 20,702,999 km (0.069 R)
• M58: 20,885,359 km (0.109 R)
• M59: 21,297,501 km (0.099 R)
• M60: 22,831,627 km (0.067 R)
• M61: 22,925,724 km (0.12 R)
• M62: 24,353,037 km (0.084 R)
• M63: 25,857,992 km (0.118 R)
• M64: 26,399,237 km (0.08 R)
• M65: 26,844,740 km (0.091 R)
• M66: 27,242,969 km (0.096 R)
• M67: 27,342,751 km (0.05 R)
• M68: 27,793,639 km (0.088 R)
• M69: 27,944,433 km (0.117 R)
• M70: 27,994,848 km (0.118 R)
• M71: 28,246,920 km (0.053 R)
• M72: 28,651,882 km (0.077 R)
• M73: 29,160,814 km (0.081 R)
• M74: 29,262,989 km (0.111 R)
• M75: 29,724,050 km (0.025 R)
• M76: 30,136,042 km (0.1 R)
• M77: 30,705,412 km (0.096 R)
• M78: 31,749,904 km (0.079 R)
• M79: 32,382,254 km (0.059 R)
• M80: 32,593,935 km (0.089 R)
• M81: 32,699,851 km (0.116 R)
• M82: 32,806,065 km (0.11 R)
• M83: 33,819,890 km (0.109 R)
• M84: 34,465,554 km (0.12 R)
• M85: 35,441,830 km (0.119 R)
• M86: 36,481,984 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.2

Radius: 7.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.07 AU - 13.89 AU

Year: 17905 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,183,144 km

• M1: 115,190 km (0.102 R)
• M2: 209,287 km (0.078 R)
• M3: 358,137 km (0.042 R)
• M4: 506,389 km (0.051 R)
• M5: 848,220 km (0.057 R)
• M6: 1,218,325 km (0.106 R)
• M7: 1,270,236 km (0.119 R)
• M8: 1,358,349 km (0.088 R)
• M9: 1,540,708 km (0.091 R)
• M10: 1,692,550 km (0.116 R)
• M11: 2,031,389 km (0.1 R)
• M12: 2,114,267 km (0.059 R)
• M13: 2,326,396 km (0.07 R)
• M14: 2,413,163 km (0.117 R)
• M15: 2,478,986 km (0.111 R)
• M16: 2,702,785 km (0.068 R)
• M17: 3,242,235 km (0.07 R)
• M18: 3,364,007 km (0.062 R)
• M19: 3,637,023 km (0.09 R)
• M20: 3,891,639 km (0.12 R)
• M21: 3,969,131 km (0.097 R)
• M22: 4,418,074 km (0.063 R)
• M23: 4,580,388 km (0.032 R)
• M24: 4,634,841 km (0.087 R)
• M25: 4,910,849 km (0.103 R)
• M26: 5,022,898 km (0.1 R)
• M27: 5,450,150 km (0.106 R)
• M28: 6,278,623 km (0.112 R)
• M29: 6,957,049 km (0.09 R)
• M30: 7,019,880 km (0.032 R)
• M31: 7,690,976 km (0.097 R)
• M32: 7,952,024 km (0.051 R)
• M33: 9,231,385 km (0.088 R)
• M34: 10,214,543 km (0.12 R)
• M35: 10,393,611 km (0.048 R)
• M36: 10,682,186 km (0.108 R)
• M37: 11,563,915 km (0.12 R)
• M38: 12,968,490 km (0.089 R)
• M39: 13,084,727 km (0.108 R)
• M40: 13,240,309 km (0.118 R)
• M41: 13,513,924 km (0.082 R)
• M42: 13,710,495 km (0.083 R)
• M43: 13,789,483 km (0.104 R)
• M44: 14,027,044 km (0.072 R)
• M45: 14,186,216 km (0.112 R)
• M46: 14,466,264 km (0.083 R)
• M47: 14,869,430 km (0.038 R)
• M48: 15,645,693 km (0.055 R)
• M49: 16,101,219 km (0.051 R)
• M50: 16,687,194 km (0.105 R)
• M51: 17,707,750 km (0.096 R)
• M52: 17,793,769 km (0.08 R)
• M53: 19,232,302 km (0.093 R)
• M54: 19,364,846 km (0.051 R)
• M55: 19,943,042 km (0.113 R)
• M56: 20,211,869 km (0.111 R)
• M57: 20,481,893 km (0.096 R)
• M58: 20,889,099 km (0.086 R)
• M59: 21,298,997 km (0.093 R)
• M60: 21,527,882 km (0.051 R)
• M61: 21,757,514 km (0.104 R)
• M62: 22,591,074 km (0.037 R)
• M63: 23,199,638 km (0.098 R)
• M64: 23,671,320 km (0.09 R)
• M65: 23,813,587 km (0.037 R)
• M66: 23,908,432 km (0.075 R)
• M67: 24,384,902 km (0.108 R)
• M68: 24,672,429 km (0.094 R)
• M69: 24,864,662 km (0.113 R)
• M70: 26,028,384 km (0.105 R)
• M71: 26,420,330 km (0.092 R)
• M72: 26,567,834 km (0.101 R)
• M73: 28,408,935 km (0.036 R)
• M74: 28,560,029 km (0.119 R)
• M75: 30,188,102 km (0.119 R)
• M76: 30,393,650 km (0.107 R)
• M77: 31,480,778 km (0.052 R)
• M78: 32,107,742 km (0.12 R)
• M79: 32,212,610 km (0.077 R)
• M80: 33,055,893 km (0.106 R)
• M81: 34,979,573 km (0.109 R)
• M82: 35,249,746 km (0.038 R)
• M83: 35,955,100 km (0.104 R)
• M84: 36,446,080 km (0.077 R)
• M85: 36,555,586 km (0.082 R)
• M86: 36,610,339 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.1

Radius: 5.2

Gravity: 25.56 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.82 AU - 19.84 AU

Year: 25267 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,183,144 km

• M1: 72,705 km (0.092 R)
• M2: 460,013 km (0.084 R)
• M3: 574,755 km (0.05 R)
• M4: 831,764 km (0.091 R)
• M5: 1,001,857 km (0.08 R)
• M6: 1,061,098 km (0.116 R)
• M7: 1,715,140 km (0.117 R)
• M8: 1,750,594 km (0.119 R)
• M9: 2,470,908 km (0.09 R)
• M10: 2,715,501 km (0.064 R)
• M11: 2,798,677 km (0.118 R)
• M12: 4,003,239 km (0.05 R)
• M13: 4,732,977 km (0.114 R)
• M14: 5,875,456 km (0.095 R)
• M15: 7,503,680 km (0.077 R)
• M16: 7,857,030 km (0.114 R)
• M17: 8,579,737 km (0.06 R)
• M18: 8,640,923 km (0.091 R)
• M19: 9,576,059 km (0.092 R)
• M20: 9,766,796 km (0.118 R)
• M21: 10,739,930 km (0.104 R)
• M22: 12,221,996 km (0.081 R)
• M23: 13,339,493 km (0.117 R)
• M24: 14,416,448 km (0.105 R)
• M25: 15,970,470 km (0.12 R)
• M26: 16,348,355 km (0.119 R)
• M27: 18,202,321 km (0.089 R)
• M28: 22,441,177 km (0.117 R)
• M29: 22,779,417 km (0.093 R)
• M30: 23,119,154 km (0.115 R)
• M31: 27,506,560 km (0.071 R)
• M32: 27,868,438 km (0.114 R)
• M33: 28,688,384 km (0.064 R)
• M34: 29,608,859 km (0.101 R)
• M35: 30,352,062 km (0.11 R)
• M36: 30,725,907 km (0.12 R)
• M37: 31,572,780 km (0.099 R)
• M38: 31,951,712 km (0.111 R)
• M39: 32,236,845 km (0.071 R)
• M40: 32,427,283 km (0.102 R)
• M41: 32,618,320 km (0.061 R)
• M42: 33,193,374 km (0.076 R)
• M43: 33,385,757 km (0.106 R)
• M44: 36,019,427 km (0.089 R)
• M45: 39,023,053 km (0.091 R)
• M46: 40,966,479 km (0.082 R)
• M47: 41,172,924 km (0.119 R)
• M48: 41,276,296 km (0.12 R)
• M49: 41,379,669 km (0.108 R)
• M50: 42,418,626 km (0.046 R)
• M51: 44,840,466 km (0.054 R)
• M52: 46,229,033 km (0.086 R)
• M53: 46,551,566 km (0.083 R)
• M54: 46,982,558 km (0.109 R)
• M55: 47,631,812 km (0.063 R)
• M56: 48,611,080 km (0.116 R)
• M57: 50,147,450 km (0.089 R)
• M58: 52,593,824 km (0.114 R)
• M59: 52,706,023 km (0.101 R)
• M60: 52,930,419 km (0.061 R)
• M61: 54,397,376 km (0.117 R)
• M62: 55,648,912 km (0.045 R)
• M63: 55,763,205 km (0.099 R)
• M64: 59,928,009 km (0.114 R)
• M65: 60,749,302 km (0.082 R)
• M66: 60,867,035 km (0.113 R)
• M67: 61,456,301 km (0.097 R)
• M68: 61,692,666 km (0.12 R)
• M69: 63,593,606 km (0.026 R)
• M70: 64,551,332 km (0.091 R)
• M71: 65,876,021 km (0.091 R)
• M72: 66,602,318 km (0.118 R)
• M73: 67,940,771 km (0.085 R)
• M74: 69,288,049 km (0.118 R)
• M75: 70,026,614 km (0.088 R)
• M76: 74,135,319 km (0.112 R)
• M77: 74,386,793 km (0.12 R)
• M78: 74,512,755 km (0.097 R)
• M79: 74,764,677 km (0.064 R)
• M80: 76,282,198 km (0.088 R)
• M81: 77,299,613 km (0.115 R)
• M82: 82,844,309 km (0.096 R)
• M83: 85,598,256 km (0.088 R)
• M84: 87,583,869 km (0.1 R)
• M85: 87,716,711 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 13,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit