🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.77 AU - 0.89 AU

Year: 285 Days

Day: 37.4 Hours

Environment

Temp: 77 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.67 AU - 1.03 AU

Year: 295 Days

Day: 25 Hours

Environment

Temp: 77 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,870,781 km

• M1: 106,663 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.84 AU - 1.06 AU

Year: 349 Days

Day: 25.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.73 AU - 1.17 AU

Year: 349 Days

Day: 42 Hours

Environment

Temp: 8 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,870,781 km

• M1: 61,934 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.64 AU - 2.96 AU

Year: 1765 Days

Day: 41 Hours

Environment

Temp: -103 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 12.8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.74 AU - 4.78 AU

Year: 3912 Days

Day: 13.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,870,781 km

• M1: 163,810 km (0.113 R)
• M2: 255,962 km (0.054 R)
• M3: 406,457 km (0.073 R)
• M4: 546,631 km (0.051 R)
• M5: 775,067 km (0.11 R)
• M6: 1,384,977 km (0.119 R)
• M7: 1,722,470 km (0.086 R)
• M8: 2,189,664 km (0.088 R)
• M9: 2,277,328 km (0.099 R)
• M10: 2,420,045 km (0.088 R)
• M11: 2,677,353 km (0.067 R)
• M12: 2,924,190 km (0.112 R)
• M13: 3,099,668 km (0.117 R)
• M14: 3,218,598 km (0.072 R)
• M15: 3,359,370 km (0.063 R)
• M16: 3,564,020 km (0.119 R)
• M17: 4,357,038 km (0.071 R)
• M18: 4,468,339 km (0.073 R)
• M19: 4,877,190 km (0.088 R)
• M20: 5,706,560 km (0.057 R)
• M21: 5,976,285 km (0.048 R)
• M22: 6,300,614 km (0.115 R)
• M23: 6,554,032 km (0.083 R)
• M24: 6,759,131 km (0.088 R)
• M25: 6,992,653 km (0.073 R)
• M26: 7,255,048 km (0.096 R)
• M27: 7,654,923 km (0.053 R)
• M28: 7,844,015 km (0.106 R)
• M29: 7,925,546 km (0.082 R)
• M30: 8,116,732 km (0.096 R)
• M31: 8,756,113 km (0.104 R)
• M32: 8,869,059 km (0.077 R)
• M33: 9,239,314 km (0.097 R)
• M34: 9,469,545 km (0.034 R)
• M35: 9,877,349 km (0.064 R)
• M36: 10,053,874 km (0.117 R)
• M37: 10,201,677 km (0.09 R)
• M38: 10,290,838 km (0.056 R)
• M39: 10,529,745 km (0.103 R)
• M40: 11,349,392 km (0.08 R)
• M41: 11,658,162 km (0.093 R)
• M42: 11,844,860 km (0.025 R)
• M43: 12,921,217 km (0.056 R)
• M44: 13,082,035 km (0.118 R)
• M45: 14,293,628 km (0.066 R)
• M46: 14,560,361 km (0.045 R)
• M47: 14,761,420 km (0.037 R)
• M48: 14,963,527 km (0.09 R)
• M49: 15,132,573 km (0.088 R)
• M50: 15,268,258 km (0.106 R)
• M51: 15,404,392 km (0.117 R)
• M52: 15,884,003 km (0.081 R)
• M53: 16,091,046 km (0.12 R)
• M54: 16,438,113 km (0.06 R)
• M55: 16,542,682 km (0.086 R)
• M56: 16,717,562 km (0.062 R)
• M57: 17,069,117 km (0.054 R)
• M58: 18,030,433 km (0.089 R)
• M59: 18,174,496 km (0.093 R)
• M60: 18,318,708 km (0.094 R)
• M61: 18,899,896 km (0.062 R)
• M62: 19,745,722 km (0.079 R)
• M63: 20,566,416 km (0.066 R)
• M64: 21,474,475 km (0.113 R)
• M65: 21,894,995 km (0.055 R)
• M66: 22,241,164 km (0.12 R)
• M67: 22,627,875 km (0.099 R)
• M68: 23,683,138 km (0.035 R)
• M69: 23,840,814 km (0.102 R)
• M70: 24,038,433 km (0.105 R)
• M71: 24,594,638 km (0.096 R)
• M72: 25,235,665 km (0.09 R)
• M73: 25,437,024 km (0.108 R)
• M74: 26,697,685 km (0.039 R)
• M75: 26,820,804 km (0.107 R)
• M76: 27,026,351 km (0.075 R)
• M77: 27,108,780 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.5

Radius: 14.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.74 AU - 5.88 AU

Year: 4610 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,870,781 km

• M1: 191,934 km (0.107 R)
• M2: 284,086 km (0.082 R)
• M3: 406,457 km (0.113 R)
• M4: 521,199 km (0.06 R)
• M5: 709,842 km (0.037 R)
• M6: 857,345 km (0.1 R)
• M7: 969,693 km (0.115 R)
• M8: 1,161,328 km (0.066 R)
• M9: 1,287,738 km (0.044 R)
• M10: 1,432,699 km (0.081 R)
• M11: 1,625,680 km (0.112 R)
• M12: 2,084,048 km (0.113 R)
• M13: 2,288,548 km (0.096 R)
• M14: 2,417,801 km (0.072 R)
• M15: 2,582,807 km (0.102 R)
• M16: 2,854,926 km (0.087 R)
• M17: 2,994,501 km (0.055 R)
• M18: 3,118,667 km (0.087 R)
• M19: 3,262,730 km (0.12 R)
• M20: 3,464,387 km (0.069 R)
• M21: 4,094,643 km (0.039 R)
• M22: 4,372,895 km (0.102 R)
• M23: 4,885,418 km (0.104 R)
• M24: 5,138,388 km (0.112 R)
• M25: 5,352,462 km (0.095 R)
• M26: 5,547,687 km (0.116 R)
• M27: 6,444,078 km (0.069 R)
• M28: 6,559,418 km (0.108 R)
• M29: 6,721,881 km (0.068 R)
• M30: 6,815,380 km (0.102 R)
• M31: 7,027,360 km (0.036 R)
• M32: 7,385,497 km (0.063 R)
• M33: 7,627,696 km (0.104 R)
• M34: 7,725,234 km (0.118 R)
• M35: 7,847,904 km (0.107 R)
• M36: 8,169,689 km (0.119 R)
• M37: 8,269,471 km (0.11 R)
• M38: 8,495,813 km (0.063 R)
• M39: 8,775,112 km (0.118 R)
• M40: 9,264,895 km (0.079 R)
• M41: 9,395,345 km (0.095 R)
• M42: 9,869,720 km (0.086 R)
• M43: 10,352,023 km (0.101 R)
• M44: 10,596,017 km (0.115 R)
• M45: 10,787,203 km (0.116 R)
• M46: 11,284,018 km (0.079 R)
• M47: 11,451,418 km (0.082 R)
• M48: 12,761,297 km (0.098 R)
• M49: 13,849,172 km (0.064 R)
• M50: 14,148,219 km (0.08 R)
• M51: 14,238,426 km (0.118 R)
• M52: 14,936,001 km (0.107 R)
• M53: 15,119,857 km (0.037 R)
• M54: 15,551,746 km (0.104 R)
• M55: 15,707,028 km (0.052 R)
• M56: 16,113,037 km (0.052 R)
• M57: 16,238,699 km (0.108 R)
• M58: 16,681,060 km (0.1 R)
• M59: 16,903,662 km (0.047 R)
• M60: 17,609,913 km (0.11 R)
• M61: 17,966,704 km (0.061 R)
• M62: 18,194,991 km (0.099 R)
• M63: 18,391,413 km (0.107 R)
• M64: 18,621,494 km (0.099 R)
• M65: 18,918,596 km (0.12 R)
• M66: 19,317,423 km (0.069 R)
• M67: 19,954,411 km (0.094 R)
• M68: 20,700,605 km (0.03 R)
• M69: 20,803,080 km (0.09 R)
• M70: 20,974,220 km (0.096 R)
• M71: 21,594,303 km (0.109 R)
• M72: 21,941,370 km (0.071 R)
• M73: 22,150,658 km (0.061 R)
• M74: 22,395,400 km (0.116 R)
• M75: 22,993,791 km (0.056 R)
• M76: 23,455,001 km (0.077 R)
• M77: 23,704,531 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.7

Radius: 14.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.17 AU - 5.85 AU

Year: 4873 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,870,781 km

• M1: 194,328 km (0.091 R)
• M2: 446,699 km (0.042 R)
• M3: 638,933 km (0.069 R)
• M4: 832,512 km (0.089 R)
• M5: 937,530 km (0.034 R)
• M6: 1,282,503 km (0.118 R)
• M7: 1,641,388 km (0.046 R)
• M8: 1,833,172 km (0.106 R)
• M9: 2,091,079 km (0.071 R)
• M10: 2,361,103 km (0.103 R)
• M11: 2,484,821 km (0.069 R)
• M12: 2,690,817 km (0.118 R)
• M13: 3,678,462 km (0.079 R)
• M14: 3,859,475 km (0.103 R)
• M15: 4,155,380 km (0.094 R)
• M16: 4,497,211 km (0.056 R)
• M17: 4,593,851 km (0.055 R)
• M18: 5,188,503 km (0.116 R)
• M19: 5,412,601 km (0.115 R)
• M20: 5,598,551 km (0.091 R)
• M21: 5,934,248 km (0.113 R)
• M22: 6,168,967 km (0.12 R)
• M23: 6,581,558 km (0.095 R)
• M24: 6,758,084 km (0.117 R)
• M25: 6,913,815 km (0.081 R)
• M26: 7,296,935 km (0.086 R)
• M27: 7,525,670 km (0.077 R)
• M28: 7,756,799 km (0.099 R)
• M29: 8,536,204 km (0.094 R)
• M30: 8,728,886 km (0.091 R)
• M31: 9,217,024 km (0.118 R)
• M32: 9,714,287 km (0.105 R)
• M33: 9,839,950 km (0.059 R)
• M34: 10,527,950 km (0.062 R)
• M35: 10,734,844 km (0.085 R)
• M36: 10,969,264 km (0.057 R)
• M37: 11,337,125 km (0.052 R)
• M38: 11,682,547 km (0.055 R)
• M39: 11,869,843 km (0.081 R)
• M40: 12,112,341 km (0.1 R)
• M41: 12,849,410 km (0.114 R)
• M42: 13,070,665 km (0.081 R)
• M43: 13,209,642 km (0.041 R)
• M44: 13,376,892 km (0.078 R)
• M45: 13,968,252 km (0.078 R)
• M46: 14,224,364 km (0.04 R)
• M47: 14,712,203 km (0.062 R)
• M48: 15,351,883 km (0.071 R)
• M49: 15,498,489 km (0.039 R)
• M50: 15,793,197 km (0.052 R)
• M51: 16,059,930 km (0.107 R)
• M52: 16,208,780 km (0.112 R)
• M53: 16,929,841 km (0.08 R)
• M54: 17,142,121 km (0.05 R)
• M55: 17,630,707 km (0.081 R)
• M56: 18,185,865 km (0.055 R)
• M57: 18,590,378 km (0.025 R)
• M58: 18,778,123 km (0.104 R)
• M59: 18,872,220 km (0.104 R)
• M60: 19,408,379 km (0.047 R)
• M61: 19,503,523 km (0.066 R)
• M62: 19,885,746 km (0.075 R)
• M63: 20,013,652 km (0.053 R)
• M64: 20,141,857 km (0.114 R)
• M65: 20,495,806 km (0.099 R)
• M66: 21,242,598 km (0.084 R)
• M67: 22,163,972 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 14.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.77 AU - 6.95 AU

Year: 6769 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,870,781 km

• M1: 184,305 km (0.116 R)
• M2: 377,585 km (0.089 R)
• M3: 479,461 km (0.101 R)
• M4: 685,308 km (0.03 R)
• M5: 1,061,247 km (0.062 R)
• M6: 1,995,486 km (0.103 R)
• M7: 2,423,635 km (0.117 R)
• M8: 2,619,010 km (0.062 R)
• M9: 2,799,425 km (0.104 R)
• M10: 3,025,617 km (0.092 R)
• M11: 3,130,485 km (0.113 R)
• M12: 3,650,936 km (0.096 R)
• M13: 3,876,081 km (0.059 R)
• M14: 4,175,576 km (0.118 R)
• M15: 4,363,770 km (0.112 R)
• M16: 4,675,681 km (0.107 R)
• M17: 4,822,138 km (0.104 R)
• M18: 5,577,308 km (0.107 R)
• M19: 5,680,830 km (0.091 R)
• M20: 6,048,242 km (0.082 R)
• M21: 6,181,384 km (0.117 R)
• M22: 6,641,547 km (0.112 R)
• M23: 6,751,352 km (0.052 R)
• M24: 7,084,656 km (0.114 R)
• M25: 7,537,638 km (0.094 R)
• M26: 7,652,380 km (0.068 R)
• M27: 7,912,531 km (0.089 R)
• M28: 8,205,144 km (0.103 R)
• M29: 8,293,706 km (0.048 R)
• M30: 8,801,292 km (0.091 R)
• M31: 10,003,610 km (0.064 R)
• M32: 10,193,300 km (0.115 R)
• M33: 10,672,462 km (0.115 R)
• M34: 11,061,267 km (0.049 R)
• M35: 11,191,866 km (0.074 R)
• M36: 12,901,919 km (0.043 R)
• M37: 13,281,449 km (0.12 R)
• M38: 13,489,988 km (0.097 R)
• M39: 13,594,706 km (0.029 R)
• M40: 14,122,189 km (0.087 R)
• M41: 14,228,553 km (0.1 R)
• M42: 15,052,538 km (0.072 R)
• M43: 16,336,087 km (0.043 R)
• M44: 16,709,334 km (0.054 R)
• M45: 17,426,058 km (0.059 R)
• M46: 17,616,496 km (0.109 R)
• M47: 17,769,235 km (0.077 R)
• M48: 18,500,769 km (0.098 R)
• M49: 19,046,203 km (0.09 R)
• M50: 19,676,010 km (0.049 R)
• M51: 20,312,698 km (0.11 R)
• M52: 20,553,251 km (0.113 R)
• M53: 21,158,674 km (0.116 R)
• M54: 21,975,030 km (0.046 R)
• M55: 22,180,727 km (0.107 R)
• M56: 22,304,444 km (0.12 R)
• M57: 22,511,188 km (0.11 R)
• M58: 22,635,654 km (0.093 R)
• M59: 24,357,825 km (0.111 R)
• M60: 25,041,487 km (0.119 R)
• M61: 25,342,478 km (0.118 R)
• M62: 26,427,511 km (0.109 R)
• M63: 26,777,869 km (0.095 R)
• M64: 27,217,986 km (0.073 R)
• M65: 27,571,935 km (0.111 R)
• M66: 27,838,219 km (0.104 R)
• M67: 28,194,860 km (0.11 R)
• M68: 28,552,848 km (0.063 R)
• M69: 28,822,423 km (0.057 R)
• M70: 29,137,925 km (0.098 R)
• M71: 29,228,282 km (0.119 R)
• M72: 29,409,296 km (0.116 R)
• M73: 30,319,898 km (0.075 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: 388 - 10,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit