🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.44 AU - 0.58 AU

Year: 136 Days

Day: 13.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,267,827 km

• M1: 215,122 km (0.116 R)
• M2: 337,792 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.59 AU - 0.67 AU

Year: 187 Days

Day: 15.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,267,827 km

• M1: 500,554 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.23 AU - 1.63 AU

Year: 641 Days

Day: 26.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,267,827 km

• M1: 332,406 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.31 AU - 1.69 AU

Year: 688 Days

Day: 27.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,267,827 km

• M1: 217,814 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.15 AU - 1.91 AU

Year: 709 Days

Day: 17.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.14 AU - 3.36 AU

Year: 1709 Days

Day: 29.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 11.9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.96 AU - 7.9 AU

Year: 6110 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,267,827 km

• M1: 149,149 km (0.089 R)
• M2: 299,645 km (0.048 R)
• M3: 432,188 km (0.081 R)
• M4: 551,418 km (0.051 R)
• M5: 683,812 km (0.088 R)
• M6: 1,016,069 km (0.084 R)
• M7: 1,115,551 km (0.08 R)
• M8: 1,453,343 km (0.084 R)
• M9: 1,644,081 km (0.113 R)
• M10: 1,987,857 km (0.081 R)
• M11: 2,288,249 km (0.117 R)
• M12: 2,489,159 km (0.045 R)
• M13: 2,626,340 km (0.101 R)
• M14: 3,708,830 km (0.095 R)
• M15: 4,434,978 km (0.068 R)
• M16: 4,828,870 km (0.076 R)
• M17: 4,943,462 km (0.046 R)
• M18: 5,680,530 km (0.117 R)
• M19: 6,046,596 km (0.113 R)
• M20: 6,294,929 km (0.049 R)
• M21: 6,833,930 km (0.066 R)
• M22: 7,586,706 km (0.095 R)
• M23: 7,956,064 km (0.088 R)
• M24: 8,469,184 km (0.05 R)
• M25: 9,708,303 km (0.1 R)
• M26: 9,853,563 km (0.115 R)
• M27: 10,927,825 km (0.074 R)
• M28: 11,922,502 km (0.084 R)
• M29: 12,156,173 km (0.065 R)
• M30: 12,391,491 km (0.117 R)
• M31: 13,387,663 km (0.076 R)
• M32: 13,549,378 km (0.099 R)
• M33: 13,671,151 km (0.099 R)
• M34: 13,793,372 km (0.108 R)
• M35: 13,874,903 km (0.039 R)
• M36: 13,997,723 km (0.11 R)
• M37: 14,450,855 km (0.045 R)
• M38: 16,225,235 km (0.08 R)
• M39: 16,788,172 km (0.064 R)
• M40: 16,919,070 km (0.098 R)
• M41: 17,933,643 km (0.117 R)
• M42: 18,022,654 km (0.087 R)
• M43: 18,156,694 km (0.068 R)
• M44: 18,831,679 km (0.116 R)
• M45: 20,812,056 km (0.113 R)
• M46: 21,802,992 km (0.113 R)
• M47: 21,993,580 km (0.069 R)
• M48: 22,376,251 km (0.056 R)
• M49: 22,520,314 km (0.113 R)
• M50: 22,761,166 km (0.116 R)
• M51: 23,002,767 km (0.109 R)
• M52: 24,125,499 km (0.116 R)
• M53: 24,966,688 km (0.068 R)
• M54: 25,767,336 km (0.096 R)
• M55: 26,779,814 km (0.106 R)
• M56: 27,857,068 km (0.11 R)
• M57: 28,063,813 km (0.104 R)
• M58: 28,167,334 km (0.09 R)
• M59: 28,531,007 km (0.093 R)
• M60: 28,843,816 km (0.096 R)
• M61: 29,157,822 km (0.101 R)
• M62: 29,315,199 km (0.053 R)
• M63: 29,472,875 km (0.096 R)
• M64: 31,172,606 km (0.116 R)
• M65: 31,387,428 km (0.105 R)
• M66: 31,872,275 km (0.108 R)
• M67: 32,142,748 km (0.113 R)
• M68: 33,396,677 km (0.096 R)
• M69: 33,946,749 km (0.104 R)
• M70: 34,223,056 km (0.063 R)
• M71: 34,555,463 km (0.105 R)
• M72: 35,839,760 km (0.111 R)
• M73: 36,742,284 km (0.116 R)
• M74: 36,969,075 km (0.071 R)
• M75: 37,082,769 km (0.091 R)
• M76: 37,253,311 km (0.053 R)
• M77: 38,397,285 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.7

Radius: 13.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.82 AU - 8.78 AU

Year: 8961 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,267,827 km

• M1: 200,760 km (0.117 R)
• M2: 453,132 km (0.116 R)
• M3: 830,567 km (0.099 R)
• M4: 914,342 km (0.086 R)
• M5: 1,714,092 km (0.111 R)
• M6: 1,824,047 km (0.114 R)
• M7: 2,097,961 km (0.068 R)
• M8: 2,192,357 km (0.055 R)
• M9: 2,484,372 km (0.119 R)
• M10: 2,660,598 km (0.055 R)
• M11: 3,025,767 km (0.109 R)
• M12: 3,160,255 km (0.032 R)
• M13: 3,269,162 km (0.095 R)
• M14: 3,379,565 km (0.078 R)
• M15: 3,547,265 km (0.117 R)
• M16: 3,804,274 km (0.105 R)
• M17: 4,276,255 km (0.076 R)
• M18: 4,924,313 km (0.064 R)
• M19: 5,243,854 km (0.055 R)
• M20: 6,242,719 km (0.114 R)
• M21: 6,345,942 km (0.091 R)
• M22: 6,834,828 km (0.082 R)
• M23: 6,976,796 km (0.094 R)
• M24: 7,444,888 km (0.104 R)
• M25: 7,627,696 km (0.104 R)
• M26: 7,997,951 km (0.05 R)
• M27: 8,487,884 km (0.088 R)
• M28: 9,457,577 km (0.102 R)
• M29: 9,815,266 km (0.099 R)
• M30: 10,462,277 km (0.04 R)
• M31: 10,956,548 km (0.086 R)
• M32: 11,882,559 km (0.068 R)
• M33: 12,398,372 km (0.119 R)
• M34: 12,877,534 km (0.038 R)
• M35: 13,318,549 km (0.093 R)
• M36: 13,719,621 km (0.091 R)
• M37: 14,260,716 km (0.075 R)
• M38: 14,397,000 km (0.076 R)
• M39: 14,533,882 km (0.049 R)
• M40: 14,946,772 km (0.12 R)
• M41: 16,685,099 km (0.107 R)
• M42: 17,165,757 km (0.106 R)
• M43: 17,553,665 km (0.072 R)
• M44: 18,140,986 km (0.085 R)
• M45: 18,288,788 km (0.039 R)
• M46: 18,387,523 km (0.063 R)
• M47: 19,334,777 km (0.075 R)
• M48: 20,246,875 km (0.06 R)
• M49: 20,502,687 km (0.111 R)
• M50: 21,121,125 km (0.105 R)
• M51: 21,328,617 km (0.069 R)
• M52: 21,432,588 km (0.086 R)
• M53: 21,902,774 km (0.114 R)
• M54: 22,007,642 km (0.107 R)
• M55: 22,853,319 km (0.094 R)
• M56: 23,709,467 km (0.067 R)
• M57: 24,033,197 km (0.079 R)
• M58: 24,141,506 km (0.066 R)
• M59: 24,412,877 km (0.117 R)
• M60: 26,173,344 km (0.08 R)
• M61: 26,507,995 km (0.106 R)
• M62: 27,068,987 km (0.07 R)
• M63: 27,463,925 km (0.09 R)
• M64: 27,690,566 km (0.055 R)
• M65: 28,031,499 km (0.113 R)
• M66: 28,316,783 km (0.102 R)
• M67: 29,757,410 km (0.116 R)
• M68: 30,106,721 km (0.056 R)
• M69: 31,340,006 km (0.117 R)
• M70: 31,458,338 km (0.106 R)
• M71: 32,290,700 km (0.097 R)
• M72: 32,589,747 km (0.106 R)
• M73: 33,613,445 km (0.086 R)
• M74: 33,734,619 km (0.084 R)
• M75: 34,953,842 km (0.054 R)
• M76: 35,383,936 km (0.114 R)
• M77: 36,187,426 km (0.113 R)
• M78: 36,373,675 km (0.117 R)
• M79: 37,247,327 km (0.099 R)
• M80: 37,749,527 km (0.088 R)
• M81: 38,317,251 km (0.101 R)
• M82: 41,717,610 km (0.085 R)
• M83: 41,978,060 km (0.075 R)
• M84: 44,015,434 km (0.081 R)
• M85: 44,347,092 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.1

Radius: 6.2

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 15.23 AU - 23.63 AU

Year: 32095 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,267,827 km

• M1: 306,975 km (0.107 R)
• M2: 346,319 km (0.106 R)
• M3: 1,109,567 km (0.095 R)
• M4: 2,477,790 km (0.097 R)
• M5: 2,647,284 km (0.085 R)
• M6: 2,820,518 km (0.111 R)
• M7: 2,908,482 km (0.094 R)
• M8: 3,315,837 km (0.106 R)
• M9: 3,935,621 km (0.118 R)
• M10: 4,083,723 km (0.037 R)
• M11: 4,798,800 km (0.064 R)
• M12: 4,957,075 km (0.116 R)
• M13: 5,224,706 km (0.039 R)
• M14: 5,552,026 km (0.09 R)
• M15: 5,885,928 km (0.076 R)
• M16: 8,210,978 km (0.104 R)
• M17: 8,847,966 km (0.111 R)
• M18: 8,912,443 km (0.108 R)
• M19: 9,699,477 km (0.103 R)
• M20: 10,714,349 km (0.104 R)
• M21: 11,129,633 km (0.111 R)
• M22: 11,199,345 km (0.102 R)
• M23: 12,769,824 km (0.076 R)
• M24: 14,029,887 km (0.1 R)
• M25: 14,408,070 km (0.063 R)
• M26: 16,111,242 km (0.112 R)
• M27: 16,586,664 km (0.117 R)
• M28: 17,958,626 km (0.098 R)
• M29: 21,849,218 km (0.04 R)
• M30: 23,529,351 km (0.025 R)
• M31: 23,708,570 km (0.103 R)
• M32: 24,339,574 km (0.11 R)
• M33: 24,430,080 km (0.069 R)
• M34: 26,079,696 km (0.103 R)
• M35: 28,620,915 km (0.096 R)
• M36: 31,239,775 km (0.044 R)
• M37: 35,360,449 km (0.079 R)
• M38: 37,850,505 km (0.076 R)
• M39: 38,692,891 km (0.114 R)
• M40: 38,904,572 km (0.101 R)
• M41: 39,010,487 km (0.074 R)
• M42: 39,328,831 km (0.045 R)
• M43: 41,473,466 km (0.076 R)
• M44: 44,207,218 km (0.054 R)
• M45: 45,094,184 km (0.08 R)
• M46: 45,763,335 km (0.08 R)
• M47: 46,099,182 km (0.047 R)
• M48: 47,563,596 km (0.086 R)
• M49: 47,903,781 km (0.11 R)
• M50: 48,472,403 km (0.093 R)
• M51: 48,814,683 km (0.034 R)
• M52: 51,349,320 km (0.089 R)
• M53: 51,465,557 km (0.046 R)
• M54: 51,581,795 km (0.118 R)
• M55: 52,281,464 km (0.043 R)
• M56: 53,454,610 km (0.074 R)
• M57: 53,808,260 km (0.103 R)
• M58: 54,280,839 km (0.089 R)
• M59: 54,873,696 km (0.072 R)
• M60: 55,349,567 km (0.066 R)
• M61: 55,707,255 km (0.062 R)
• M62: 56,185,519 km (0.117 R)
• M63: 56,785,108 km (0.094 R)
• M64: 56,905,384 km (0.107 R)
• M65: 61,288,004 km (0.111 R)
• M66: 61,658,109 km (0.106 R)
• M67: 63,395,090 km (0.095 R)
• M68: 65,022,266 km (0.043 R)
• M69: 67,297,949 km (0.072 R)
• M70: 67,425,256 km (0.058 R)
• M71: 70,114,727 km (0.11 R)
• M72: 70,372,634 km (0.112 R)
• M73: 71,148,448 km (0.099 R)
• M74: 71,537,403 km (0.036 R)
• M75: 72,057,106 km (0.083 R)
• M76: 74,017,137 km (0.106 R)
• M77: 74,806,116 km (0.031 R)
• M78: 77,855,968 km (0.114 R)
• M79: 78,524,371 km (0.111 R)
• M80: 78,658,261 km (0.077 R)
• M81: 79,328,908 km (0.083 R)
• M82: 81,216,983 km (0.059 R)
• M83: 81,352,369 km (0.06 R)
• M84: 84,213,578 km (0.097 R)
• M85: 86,969,021 km (0.047 R)
• M86: 87,523,581 km (0.091 R)
• M87: 88,775,864 km (0.033 R)
• M88: 89,613,912 km (0.107 R)
• M89: 90,033,983 km (0.096 R)
• M90: 90,735,447 km (0.109 R)
• M91: 92,143,911 km (0.101 R)
• M92: 93,134,099 km (0.118 R)
• M93: 94,412,413 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit