🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.55 AU - 0.87 AU

Year: 213 Days

Day: 29.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.05 AU - 1.23 AU

Year: 434 Days

Day: 33.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.32 AU - 2.08 AU

Year: 790 Days

Day: 24.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,013,440 km

• M1: 458,966 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.89 AU - 4.03 AU

Year: 2294 Days

Day: 44.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,013,440 km

• M1: 56,997 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 14

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.9 AU - 7.22 AU

Year: 5317 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,013,440 km

• M1: 202,406 km (0.046 R)
• M2: 381,774 km (0.113 R)
• M3: 601,533 km (0.115 R)
• M4: 735,872 km (0.091 R)
• M5: 952,190 km (0.117 R)
• M6: 1,416,093 km (0.081 R)
• M7: 1,620,893 km (0.028 R)
• M8: 1,854,415 km (0.098 R)
• M9: 2,003,714 km (0.082 R)
• M10: 2,274,935 km (0.117 R)
• M11: 2,599,861 km (0.082 R)
• M12: 2,853,579 km (0.091 R)
• M13: 3,071,394 km (0.113 R)
• M14: 3,340,072 km (0.094 R)
• M15: 3,710,626 km (0.081 R)
• M16: 3,805,321 km (0.1 R)
• M17: 3,973,020 km (0.078 R)
• M18: 4,466,095 km (0.103 R)
• M19: 4,797,155 km (0.078 R)
• M20: 5,268,837 km (0.106 R)
• M21: 5,537,365 km (0.107 R)
• M22: 5,838,057 km (0.086 R)
• M23: 6,427,024 km (0.107 R)
• M24: 6,947,176 km (0.03 R)
• M25: 7,541,079 km (0.118 R)
• M26: 8,058,837 km (0.102 R)
• M27: 8,525,433 km (0.118 R)
• M28: 8,651,245 km (0.092 R)
• M29: 9,419,729 km (0.109 R)
• M30: 10,110,123 km (0.1 R)
• M31: 10,310,435 km (0.1 R)
• M32: 10,410,965 km (0.075 R)
• M33: 10,511,943 km (0.096 R)
• M34: 10,680,989 km (0.101 R)
• M35: 10,850,932 km (0.11 R)
• M36: 11,021,773 km (0.112 R)
• M37: 11,159,104 km (0.091 R)
• M38: 11,262,326 km (0.047 R)
• M39: 11,644,100 km (0.116 R)
• M40: 11,783,974 km (0.119 R)
• M41: 12,456,117 km (0.105 R)
• M42: 12,778,800 km (0.095 R)
• M43: 13,140,677 km (0.105 R)
• M44: 13,359,389 km (0.067 R)
• M45: 13,542,646 km (0.063 R)
• M46: 14,396,102 km (0.064 R)
• M47: 15,458,696 km (0.102 R)
• M48: 15,844,359 km (0.113 R)
• M49: 16,272,209 km (0.108 R)
• M50: 16,546,572 km (0.114 R)
• M51: 16,743,442 km (0.034 R)
• M52: 17,658,981 km (0.119 R)
• M53: 18,062,148 km (0.111 R)
• M54: 18,795,626 km (0.099 R)
• M55: 19,621,855 km (0.106 R)
• M56: 20,207,381 km (0.108 R)
• M57: 21,739,263 km (0.113 R)
• M58: 22,041,601 km (0.102 R)
• M59: 22,650,165 km (0.044 R)
• M60: 23,000,373 km (0.081 R)
• M61: 23,529,202 km (0.075 R)
• M62: 23,617,764 km (0.095 R)
• M63: 24,195,810 km (0.09 R)
• M64: 24,688,585 km (0.104 R)
• M65: 24,823,672 km (0.106 R)
• M66: 25,275,308 km (0.098 R)
• M67: 27,063,003 km (0.064 R)
• M68: 28,230,315 km (0.091 R)
• M69: 28,796,393 km (0.105 R)
• M70: 28,985,934 km (0.054 R)
• M71: 29,987,940 km (0.095 R)
• M72: 30,517,367 km (0.063 R)
• M73: 30,662,178 km (0.059 R)
• M74: 30,807,288 km (0.068 R)
• M75: 31,098,405 km (0.085 R)
• M76: 31,195,494 km (0.06 R)
• M77: 31,390,271 km (0.11 R)
• M78: 31,976,694 km (0.101 R)
• M79: 32,468,273 km (0.108 R)
• M80: 32,962,245 km (0.037 R)
• M81: 33,110,946 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 9.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5 AU - 7.4 AU

Year: 5503 Days

Day: 10.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,013,440 km

• M1: 239,357 km (0.095 R)
• M2: 338,690 km (0.056 R)
• M3: 515,365 km (0.105 R)
• M4: 621,130 km (0.099 R)
• M5: 688,449 km (0.12 R)
• M6: 831,315 km (0.085 R)
• M7: 997,519 km (0.116 R)
• M8: 1,064,389 km (0.094 R)
• M9: 1,217,427 km (0.042 R)
• M10: 1,377,796 km (0.042 R)
• M11: 1,498,821 km (0.05 R)
• M12: 1,917,097 km (0.078 R)
• M13: 2,227,512 km (0.039 R)
• M14: 2,406,880 km (0.045 R)
• M15: 2,535,385 km (0.062 R)
• M16: 2,895,616 km (0.07 R)
• M17: 3,333,041 km (0.097 R)
• M18: 3,476,655 km (0.068 R)
• M19: 3,962,997 km (0.068 R)
• M20: 4,606,418 km (0.085 R)
• M21: 4,697,822 km (0.115 R)
• M22: 4,905,464 km (0.114 R)
• M23: 5,092,760 km (0.095 R)
• M24: 5,163,520 km (0.06 R)
• M25: 5,522,555 km (0.086 R)
• M26: 5,619,794 km (0.118 R)
• M27: 5,791,083 km (0.052 R)
• M28: 6,596,369 km (0.114 R)
• M29: 6,751,352 km (0.088 R)
• M30: 6,881,352 km (0.045 R)
• M31: 7,276,440 km (0.094 R)
• M32: 7,463,288 km (0.073 R)
• M33: 7,923,900 km (0.066 R)
• M34: 8,088,607 km (0.076 R)
• M35: 8,505,537 km (0.11 R)
• M36: 9,476,277 km (0.118 R)
• M37: 9,592,814 km (0.114 R)
• M38: 9,709,799 km (0.119 R)
• M39: 9,797,913 km (0.119 R)
• M40: 10,063,748 km (0.105 R)
• M41: 10,212,448 km (0.078 R)
• M42: 10,331,977 km (0.098 R)
• M43: 10,693,106 km (0.038 R)
• M44: 11,119,909 km (0.097 R)
• M45: 11,366,297 km (0.099 R)
• M46: 12,147,796 km (0.086 R)
• M47: 12,753,218 km (0.081 R)
• M48: 13,043,588 km (0.112 R)
• M49: 13,303,439 km (0.058 R)
• M50: 13,630,610 km (0.094 R)
• M51: 14,293,029 km (0.09 R)
• M52: 14,695,597 km (0.109 R)
• M53: 15,135,714 km (0.092 R)
• M54: 15,683,542 km (0.084 R)
• M55: 16,657,873 km (0.114 R)
• M56: 17,365,770 km (0.095 R)
• M57: 17,975,231 km (0.086 R)
• M58: 18,083,391 km (0.026 R)
• M59: 18,191,999 km (0.117 R)
• M60: 18,591,575 km (0.09 R)
• M61: 18,664,578 km (0.086 R)
• M62: 19,030,944 km (0.064 R)
• M63: 20,746,532 km (0.08 R)
• M64: 21,278,352 km (0.057 R)
• M65: 21,622,727 km (0.116 R)
• M66: 22,123,281 km (0.069 R)
• M67: 22,355,607 km (0.089 R)
• M68: 22,666,621 km (0.105 R)
• M69: 23,332,481 km (0.072 R)
• M70: 23,647,983 km (0.088 R)
• M71: 23,806,257 km (0.111 R)
• M72: 23,885,544 km (0.066 R)
• M73: 24,084,060 km (0.078 R)
• M74: 24,363,060 km (0.095 R)
• M75: 24,562,923 km (0.091 R)
• M76: 24,843,718 km (0.104 R)
• M77: 25,085,169 km (0.092 R)
• M78: 25,327,518 km (0.091 R)
• M79: 26,018,211 km (0.083 R)
• M80: 26,468,351 km (0.08 R)
• M81: 26,756,327 km (0.048 R)
• M82: 27,086,490 km (0.106 R)
• M83: 27,876,366 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 14.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.54 AU - 7.92 AU

Year: 6223 Days

Day: 11.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,013,440 km

• M1: 186,698 km (0.087 R)
• M2: 396,883 km (0.041 R)
• M3: 544,536 km (0.1 R)
• M4: 790,326 km (0.091 R)
• M5: 990,188 km (0.087 R)
• M6: 1,086,081 km (0.093 R)
• M7: 1,311,674 km (0.03 R)
• M8: 1,454,839 km (0.102 R)
• M9: 1,603,540 km (0.107 R)
• M10: 1,705,715 km (0.115 R)
• M11: 1,971,251 km (0.086 R)
• M12: 2,109,180 km (0.043 R)
• M13: 2,279,273 km (0.086 R)
• M14: 2,498,284 km (0.057 R)
• M15: 2,973,706 km (0.091 R)
• M16: 3,279,335 km (0.088 R)
• M17: 3,494,457 km (0.082 R)
• M18: 3,663,053 km (0.043 R)
• M19: 3,886,553 km (0.09 R)
• M20: 4,043,930 km (0.111 R)
• M21: 4,185,748 km (0.105 R)
• M22: 4,657,879 km (0.086 R)
• M23: 4,825,429 km (0.098 R)
• M24: 4,957,075 km (0.114 R)
• M25: 5,204,959 km (0.098 R)
• M26: 5,613,959 km (0.072 R)
• M27: 6,277,875 km (0.075 R)
• M28: 6,442,582 km (0.091 R)
• M29: 6,713,504 km (0.118 R)
• M30: 6,924,437 km (0.075 R)
• M31: 7,073,287 km (0.116 R)
• M32: 7,768,019 km (0.105 R)
• M33: 8,056,444 km (0.103 R)
• M34: 8,552,809 km (0.085 R)
• M35: 8,758,806 km (0.108 R)
• M36: 9,035,861 km (0.028 R)
• M37: 9,316,058 km (0.081 R)
• M38: 9,480,765 km (0.114 R)
• M39: 9,622,733 km (0.114 R)
• M40: 9,860,893 km (0.105 R)
• M41: 10,270,343 km (0.099 R)
• M42: 11,006,663 km (0.042 R)
• M43: 11,106,146 km (0.078 R)
• M44: 11,255,893 km (0.086 R)
• M45: 11,356,124 km (0.098 R)
• M46: 11,709,175 km (0.081 R)
• M47: 12,014,803 km (0.103 R)
• M48: 12,168,590 km (0.08 R)
• M49: 12,271,513 km (0.074 R)
• M50: 13,289,826 km (0.106 R)
• M51: 13,448,998 km (0.041 R)
• M52: 13,688,804 km (0.085 R)
• M53: 13,983,960 km (0.067 R)
• M54: 14,854,321 km (0.059 R)
• M55: 15,047,152 km (0.099 R)
• M56: 15,240,732 km (0.106 R)
• M57: 16,249,470 km (0.089 R)
• M58: 16,962,603 km (0.112 R)
• M59: 17,135,389 km (0.116 R)
• M60: 17,511,478 km (0.055 R)
• M61: 17,949,052 km (0.105 R)
• M62: 18,331,125 km (0.065 R)
• M63: 18,715,890 km (0.039 R)
• M64: 18,983,820 km (0.097 R)
• M65: 19,553,788 km (0.092 R)
• M66: 20,342,767 km (0.071 R)
• M67: 20,434,471 km (0.106 R)
• M68: 20,648,994 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.2

Radius: 10.7

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.04 AU - 9.4 AU

Year: 7646 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,013,440 km

• M1: 144,212 km (0.106 R)
• M2: 286,181 km (0.084 R)
• M3: 384,317 km (0.067 R)
• M4: 565,929 km (0.105 R)
• M5: 638,484 km (0.052 R)
• M6: 777,909 km (0.059 R)
• M7: 877,092 km (0.11 R)
• M8: 963,261 km (0.076 R)
• M9: 1,144,573 km (0.115 R)
• M10: 1,712,148 km (0.098 R)
• M11: 2,142,541 km (0.106 R)
• M12: 2,261,471 km (0.098 R)
• M13: 2,407,030 km (0.068 R)
• M14: 2,530,897 km (0.081 R)
• M15: 2,606,145 km (0.099 R)
• M16: 2,682,290 km (0.078 R)
• M17: 3,100,865 km (0.095 R)
• M18: 3,181,648 km (0.101 R)
• M19: 3,484,134 km (0.057 R)
• M20: 4,446,647 km (0.117 R)
• M21: 4,538,051 km (0.114 R)
• M22: 4,722,954 km (0.057 R)
• M23: 4,847,569 km (0.092 R)
• M24: 5,195,833 km (0.111 R)
• M25: 6,017,724 km (0.066 R)
• M26: 6,323,502 km (0.094 R)
• M27: 6,564,953 km (0.118 R)
• M28: 7,560,676 km (0.108 R)
• M29: 7,927,790 km (0.09 R)
• M30: 8,263,188 km (0.085 R)
• M31: 8,451,532 km (0.115 R)
• M32: 8,870,855 km (0.084 R)
• M33: 9,063,686 km (0.095 R)
• M34: 10,452,553 km (0.115 R)
• M35: 10,574,625 km (0.086 R)
• M36: 10,943,832 km (0.111 R)
• M37: 11,652,926 km (0.085 R)
• M38: 11,991,765 km (0.083 R)
• M39: 12,679,018 km (0.073 R)
• M40: 13,027,581 km (0.097 R)
• M41: 14,771,294 km (0.076 R)
• M42: 15,322,412 km (0.12 R)
• M43: 16,067,858 km (0.085 R)
• M44: 16,825,123 km (0.106 R)
• M45: 17,545,586 km (0.114 R)
• M46: 17,642,376 km (0.092 R)
• M47: 18,325,141 km (0.079 R)
• M48: 19,116,065 km (0.081 R)
• M49: 20,475,909 km (0.073 R)
• M50: 20,884,760 km (0.108 R)
• M51: 20,987,384 km (0.103 R)
• M52: 21,296,304 km (0.115 R)
• M53: 21,451,437 km (0.088 R)
• M54: 23,075,322 km (0.113 R)
• M55: 23,447,521 km (0.088 R)
• M56: 25,228,783 km (0.1 R)
• M57: 25,832,112 km (0.1 R)
• M58: 26,107,970 km (0.069 R)
• M59: 26,273,874 km (0.09 R)
• M60: 26,829,780 km (0.063 R)
• M61: 29,493,519 km (0.041 R)
• M62: 29,781,795 km (0.045 R)
• M63: 30,129,011 km (0.094 R)
• M64: 30,245,099 km (0.08 R)
• M65: 30,710,648 km (0.042 R)
• M66: 31,944,381 km (0.12 R)
• M67: 32,181,045 km (0.045 R)
• M68: 32,299,676 km (0.114 R)
• M69: 33,313,950 km (0.067 R)
• M70: 33,433,927 km (0.051 R)
• M71: 33,915,333 km (0.111 R)
• M72: 34,036,059 km (0.085 R)
• M73: 34,641,781 km (0.085 R)
• M74: 35,067,985 km (0.082 R)
• M75: 35,251,242 km (0.115 R)
• M76: 35,434,649 km (0.076 R)
• M77: 36,233,502 km (0.116 R)
• M78: 36,976,106 km (0.11 R)
• M79: 37,536,350 km (0.093 R)
• M80: 38,980,867 km (0.03 R)
• M81: 39,614,563 km (0.103 R)
• M82: 39,805,450 km (0.1 R)
• M83: 40,124,094 km (0.086 R)
• M84: 40,379,607 km (0.097 R)
• M85: 40,699,746 km (0.052 R)
• M86: 43,291,380 km (0.059 R)
• M87: 43,553,475 km (0.082 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 17,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit