🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.73 AU - 1.05 AU

Year: 307 Days

Day: 28.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,936,403 km

• M1: 185,950 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.87 AU - 1.39 AU

Year: 439 Days

Day: 27.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.41 AU - 1.73 AU

Year: 719 Days

Day: 29.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.33 AU - 5.23 AU

Year: 3234 Days

Day: 23.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,936,403 km

• M1: 2,871,082 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.4 AU - 4.52 AU

Year: 3440 Days

Day: 12.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.5

Radius: 8.8

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.61 AU - 8.71 AU

Year: 8514 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 110,936,403 km

• M1: 111,002 km (0.07 R)
• M2: 206,744 km (0.038 R)
• M3: 410,945 km (0.067 R)
• M4: 465,698 km (0.106 R)
• M5: 943,663 km (0.116 R)
• M6: 1,177,485 km (0.086 R)
• M7: 1,517,820 km (0.08 R)
• M8: 1,864,289 km (0.113 R)
• M9: 2,159,146 km (0.11 R)
• M10: 2,602,105 km (0.107 R)
• M11: 2,792,843 km (0.059 R)
• M12: 3,016,342 km (0.116 R)
• M13: 3,130,335 km (0.101 R)
• M14: 3,245,825 km (0.091 R)
• M15: 3,480,993 km (0.079 R)
• M16: 3,540,682 km (0.074 R)
• M17: 4,476,417 km (0.101 R)
• M18: 4,541,343 km (0.109 R)
• M19: 4,738,363 km (0.053 R)
• M20: 5,208,848 km (0.04 R)
• M21: 5,589,126 km (0.065 R)
• M22: 6,050,037 km (0.109 R)
• M23: 7,008,211 km (0.074 R)
• M24: 7,083,908 km (0.116 R)
• M25: 7,582,518 km (0.117 R)
• M26: 7,738,099 km (0.095 R)
• M27: 7,816,339 km (0.065 R)
• M28: 8,411,589 km (0.068 R)
• M29: 8,735,020 km (0.084 R)
• M30: 8,980,360 km (0.099 R)
• M31: 9,062,639 km (0.086 R)
• M32: 9,227,945 km (0.087 R)
• M33: 9,394,148 km (0.09 R)
• M34: 10,026,648 km (0.09 R)
• M35: 10,326,442 km (0.038 R)
• M36: 10,412,760 km (0.072 R)
• M37: 11,644,848 km (0.079 R)
• M38: 11,734,607 km (0.048 R)
• M39: 12,141,363 km (0.087 R)
• M40: 12,415,127 km (0.112 R)
• M41: 12,644,910 km (0.063 R)
• M42: 13,202,012 km (0.046 R)
• M43: 13,767,043 km (0.042 R)
• M44: 15,460,042 km (0.094 R)
• M45: 16,810,313 km (0.092 R)
• M46: 18,042,102 km (0.061 R)
• M47: 18,146,072 km (0.031 R)
• M48: 20,428,936 km (0.066 R)
• M49: 20,972,724 km (0.106 R)
• M50: 21,136,683 km (0.112 R)
• M51: 21,576,351 km (0.108 R)
• M52: 21,686,755 km (0.099 R)
• M53: 23,990,412 km (0.088 R)
• M54: 24,276,593 km (0.106 R)
• M55: 24,794,650 km (0.109 R)
• M56: 25,316,298 km (0.063 R)
• M57: 25,666,207 km (0.079 R)
• M58: 25,724,700 km (0.078 R)
• M59: 26,252,781 km (0.098 R)
• M60: 26,843,842 km (0.117 R)
• M61: 27,081,403 km (0.084 R)
• M62: 27,439,241 km (0.089 R)
• M63: 27,978,841 km (0.117 R)
• M64: 28,038,979 km (0.108 R)
• M65: 28,461,444 km (0.114 R)
• M66: 30,048,677 km (0.106 R)
• M67: 30,357,298 km (0.059 R)
• M68: 30,542,799 km (0.026 R)
• M69: 31,727,315 km (0.049 R)
• M70: 31,978,490 km (0.113 R)
• M71: 32,104,451 km (0.084 R)
• M72: 32,863,211 km (0.095 R)
• M73: 35,044,947 km (0.108 R)
• M74: 35,369,724 km (0.083 R)
• M75: 35,695,548 km (0.097 R)
• M76: 38,404,167 km (0.084 R)
• M77: 40,359,710 km (0.036 R)
• M78: 40,631,978 km (0.075 R)
• M79: 40,700,195 km (0.053 R)
• M80: 41,795,999 km (0.104 R)
• M81: 41,933,630 km (0.103 R)
• M82: 42,002,445 km (0.109 R)
• M83: 42,693,437 km (0.063 R)
• M84: 43,318,457 km (0.116 R)
• M85: 45,706,937 km (0.036 R)
• M86: 45,990,724 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.7

Radius: 4.8

Gravity: 31.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.14 AU - 17.24 AU

Year: 26032 Days

Day: 16.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,936,403 km

• M1: 68,067 km (0.104 R)
• M2: 213,476 km (0.041 R)
• M3: 247,584 km (0.076 R)
• M4: 426,653 km (0.031 R)
• M5: 641,625 km (0.115 R)
• M6: 887,415 km (0.103 R)
• M7: 1,390,063 km (0.099 R)
• M8: 1,562,699 km (0.068 R)
• M9: 3,539,186 km (0.082 R)
• M10: 3,966,887 km (0.053 R)
• M11: 4,410,893 km (0.1 R)
• M12: 5,669,909 km (0.071 R)
• M13: 5,945,319 km (0.12 R)
• M14: 6,112,569 km (0.082 R)
• M15: 8,053,302 km (0.111 R)
• M16: 9,185,309 km (0.09 R)
• M17: 9,769,788 km (0.117 R)
• M18: 10,702,680 km (0.079 R)
• M19: 11,663,548 km (0.114 R)
• M20: 12,224,988 km (0.056 R)
• M21: 12,366,807 km (0.079 R)
• M22: 13,228,491 km (0.099 R)
• M23: 13,666,663 km (0.089 R)
• M24: 14,183,823 km (0.104 R)
• M25: 14,407,472 km (0.072 R)
• M26: 15,466,176 km (0.075 R)
• M27: 17,021,695 km (0.06 R)
• M28: 17,100,832 km (0.093 R)
• M29: 17,338,692 km (0.104 R)
• M30: 17,577,750 km (0.086 R)
• M31: 18,626,281 km (0.114 R)
• M32: 18,707,812 km (0.072 R)
• M33: 19,611,982 km (0.057 R)
• M34: 20,278,590 km (0.107 R)
• M35: 20,362,365 km (0.113 R)
• M36: 20,783,333 km (0.034 R)
• M37: 22,408,863 km (0.106 R)
• M38: 23,544,311 km (0.098 R)
• M39: 24,608,999 km (0.079 R)
• M40: 24,967,436 km (0.08 R)
• M41: 27,153,659 km (0.089 R)
• M42: 27,523,914 km (0.11 R)
• M43: 28,833,194 km (0.053 R)
• M44: 29,590,309 km (0.078 R)
• M45: 30,354,006 km (0.092 R)
• M46: 32,979,000 km (0.097 R)
• M47: 33,770,523 km (0.063 R)
• M48: 36,081,211 km (0.033 R)
• M49: 37,924,706 km (0.086 R)
• M50: 38,442,165 km (0.11 R)
• M51: 39,798,569 km (0.118 R)
• M52: 41,170,680 km (0.112 R)
• M53: 41,595,987 km (0.061 R)
• M54: 41,915,827 km (0.098 R)
• M55: 42,129,603 km (0.106 R)
• M56: 43,095,855 km (0.11 R)
• M57: 43,203,715 km (0.112 R)
• M58: 43,419,585 km (0.107 R)
• M59: 46,258,803 km (0.085 R)
• M60: 50,060,983 km (0.118 R)
• M61: 50,174,228 km (0.114 R)
• M62: 51,198,226 km (0.108 R)
• M63: 52,114,064 km (0.082 R)
• M64: 52,343,846 km (0.041 R)
• M65: 53,150,927 km (0.111 R)
• M66: 53,382,205 km (0.07 R)
• M67: 53,845,958 km (0.059 R)
• M68: 54,078,284 km (0.115 R)
• M69: 54,310,909 km (0.118 R)
• M70: 54,427,296 km (0.047 R)
• M71: 56,892,220 km (0.11 R)
• M72: 58,436,219 km (0.082 R)
• M73: 59,153,392 km (0.071 R)
• M74: 59,393,197 km (0.1 R)
• M75: 60,234,685 km (0.091 R)
• M76: 65,862,557 km (0.096 R)
• M77: 66,235,355 km (0.11 R)
• M78: 68,361,141 km (0.108 R)
• M79: 69,622,101 km (0.115 R)
• M80: 69,875,221 km (0.118 R)
• M81: 70,636,375 km (0.119 R)
• M82: 71,272,764 km (0.088 R)
• M83: 75,260,594 km (0.09 R)
• M84: 76,692,994 km (0.067 R)
• M85: 77,740,329 km (0.074 R)
• M86: 78,265,866 km (0.084 R)
• M87: 80,512,228 km (0.093 R)
• M88: 82,511,753 km (0.118 R)
• M89: 82,913,722 km (0.094 R)
• M90: 83,181,951 km (0.117 R)
• M91: 83,584,968 km (0.107 R)
• M92: 83,853,945 km (0.043 R)
• M93: 84,932,845 km (0.042 R)
• M94: 85,067,932 km (0.071 R)
• M95: 87,513,558 km (0.101 R)
• M96: 89,431,552 km (0.097 R)
• M97: 92,890,853 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 7.5

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 18.16 AU - 21.7 AU

Year: 32498 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,936,403 km

• M1: 257,608 km (0.106 R)
• M2: 383,569 km (0.106 R)
• M3: 479,910 km (0.12 R)
• M4: 531,372 km (0.091 R)
• M5: 640,728 km (0.058 R)
• M6: 727,794 km (0.081 R)
• M7: 850,314 km (0.071 R)
• M8: 914,342 km (0.096 R)
• M9: 2,648,481 km (0.077 R)
• M10: 3,757,300 km (0.107 R)
• M11: 3,972,871 km (0.056 R)
• M12: 4,586,222 km (0.06 R)
• M13: 5,109,964 km (0.101 R)
• M14: 8,069,160 km (0.118 R)
• M15: 8,138,423 km (0.105 R)
• M16: 8,984,848 km (0.03 R)
• M17: 11,297,930 km (0.061 R)
• M18: 13,288,928 km (0.116 R)
• M19: 15,557,879 km (0.07 R)
• M20: 17,493,227 km (0.089 R)
• M21: 17,853,159 km (0.053 R)
• M22: 18,215,635 km (0.028 R)
• M23: 19,317,573 km (0.076 R)
• M24: 21,297,202 km (0.11 R)
• M25: 22,262,407 km (0.115 R)
• M26: 25,649,153 km (0.054 R)
• M27: 25,751,179 km (0.088 R)
• M28: 26,675,395 km (0.095 R)
• M29: 28,662,054 km (0.081 R)
• M30: 29,299,192 km (0.101 R)
• M31: 30,587,678 km (0.114 R)
• M32: 30,804,146 km (0.059 R)
• M33: 31,021,213 km (0.086 R)
• M34: 31,566,048 km (0.1 R)
• M35: 32,665,144 km (0.062 R)
• M36: 35,013,830 km (0.101 R)
• M37: 35,126,926 km (0.065 R)
• M38: 36,151,223 km (0.049 R)
• M39: 38,228,838 km (0.113 R)
• M40: 39,517,624 km (0.12 R)
• M41: 39,635,507 km (0.091 R)
• M42: 40,582,611 km (0.092 R)
• M43: 41,297,839 km (0.049 R)
• M44: 41,896,978 km (0.094 R)
• M45: 44,200,037 km (0.115 R)
• M46: 46,792,868 km (0.113 R)
• M47: 48,801,369 km (0.049 R)
• M48: 49,943,399 km (0.104 R)
• M49: 51,866,330 km (0.1 R)
• M50: 52,124,536 km (0.114 R)
• M51: 52,253,788 km (0.095 R)
• M52: 52,901,697 km (0.086 R)
• M53: 54,074,694 km (0.12 R)
• M54: 55,256,367 km (0.043 R)
• M55: 56,048,787 km (0.108 R)
• M56: 56,978,089 km (0.101 R)
• M57: 59,255,866 km (0.068 R)
• M58: 60,202,522 km (0.117 R)
• M59: 61,290,397 km (0.094 R)
• M60: 62,934,478 km (0.073 R)
• M61: 63,072,108 km (0.052 R)
• M62: 64,731,896 km (0.119 R)
• M63: 64,870,873 km (0.108 R)
• M64: 65,009,849 km (0.117 R)
• M65: 67,952,888 km (0.109 R)
• M66: 68,518,368 km (0.103 R)
• M67: 68,801,706 km (0.102 R)
• M68: 69,511,847 km (0.103 R)
• M69: 72,231,985 km (0.071 R)
• M70: 72,520,410 km (0.028 R)
• M71: 73,387,779 km (0.111 R)
• M72: 74,113,179 km (0.114 R)
• M73: 74,258,588 km (0.078 R)
• M74: 76,891,510 km (0.072 R)
• M75: 77,775,933 km (0.1 R)
• M76: 79,852,651 km (0.074 R)
• M77: 83,001,835 km (0.089 R)
• M78: 84,060,540 km (0.112 R)
• M79: 87,724,341 km (0.1 R)
• M80: 90,350,831 km (0.114 R)
• M81: 91,439,754 km (0.06 R)
• M82: 95,997,402 km (0.11 R)
• M83: 98,863,249 km (0.079 R)
• M84: 99,503,977 km (0.118 R)
• M85: 100,146,051 km (0.052 R)
• M86: 100,628,504 km (0.036 R)
• M87: 101,111,705 km (0.037 R)
• M88: 103,539,379 km (0.12 R)
• M89: 104,027,068 km (0.115 R)
• M90: 104,189,980 km (0.078 R)
• M91: 105,331,711 km (0.082 R)
• M92: 105,986,052 km (0.082 R)
• M93: 106,970,107 km (0.107 R)
• M94: 107,134,366 km (0.07 R)
• M95: 109,940,373 km (0.09 R)
• M96: 110,936,395 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 12,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit