🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.71 AU - 1.09 AU

Year: 322 Days

Day: 16.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,889,970 km

• M1: 55,950 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.14 AU - 1.82 AU

Year: 678 Days

Day: 22.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.42 AU - 1.9 AU

Year: 806 Days

Day: 28.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.32 AU - 2.08 AU

Year: 835 Days

Day: 41.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,889,970 km

• M1: 1,068,278 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.45 AU - 2.81 AU

Year: 1607 Days

Day: 21.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.06 AU - 4.34 AU

Year: 2681 Days

Day: 35.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 134.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.19 AU - 4.39 AU

Year: 2780 Days

Day: 13.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 8.6

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.35 AU - 5.31 AU

Year: 3999 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,889,970 km

• M1: 135,386 km (0.088 R)
• M2: 226,192 km (0.051 R)
• M3: 309,368 km (0.097 R)
• M4: 387,608 km (0.097 R)
• M5: 454,030 km (0.099 R)
• M6: 667,954 km (0.104 R)
• M7: 762,800 km (0.108 R)
• M8: 862,282 km (0.082 R)
• M9: 966,402 km (0.03 R)
• M10: 1,629,121 km (0.044 R)
• M11: 1,693,897 km (0.088 R)
• M12: 1,927,569 km (0.09 R)
• M13: 2,030,941 km (0.039 R)
• M14: 2,462,830 km (0.06 R)
• M15: 2,518,929 km (0.101 R)
• M16: 2,670,472 km (0.106 R)
• M17: 2,728,067 km (0.077 R)
• M18: 3,389,140 km (0.065 R)
• M19: 3,472,466 km (0.027 R)
• M20: 3,620,268 km (0.114 R)
• M21: 4,120,075 km (0.105 R)
• M22: 4,186,945 km (0.113 R)
• M23: 4,344,322 km (0.072 R)
• M24: 4,572,459 km (0.114 R)
• M25: 4,851,609 km (0.097 R)
• M26: 5,232,335 km (0.11 R)
• M27: 5,353,210 km (0.054 R)
• M28: 5,597,952 km (0.104 R)
• M29: 5,997,229 km (0.032 R)
• M30: 6,354,170 km (0.107 R)
• M31: 6,561,213 km (0.095 R)
• M32: 7,088,695 km (0.077 R)
• M33: 7,575,038 km (0.086 R)
• M34: 7,657,167 km (0.11 R)
• M35: 8,409,495 km (0.082 R)
• M36: 8,608,460 km (0.052 R)
• M37: 8,665,606 km (0.103 R)
• M38: 8,866,516 km (0.104 R)
• M39: 9,127,116 km (0.082 R)
• M40: 9,214,481 km (0.113 R)
• M41: 9,302,295 km (0.061 R)
• M42: 9,567,083 km (0.057 R)
• M43: 10,044,001 km (0.113 R)
• M44: 10,104,139 km (0.101 R)
• M45: 10,164,427 km (0.118 R)
• M46: 10,376,408 km (0.112 R)
• M47: 11,238,690 km (0.05 R)
• M48: 11,395,169 km (0.062 R)
• M49: 11,520,831 km (0.073 R)
• M50: 11,964,239 km (0.089 R)
• M51: 12,124,010 km (0.06 R)
• M52: 12,704,898 km (0.118 R)
• M53: 12,835,198 km (0.12 R)
• M54: 13,393,946 km (0.106 R)
• M55: 13,927,263 km (0.092 R)
• M56: 14,501,419 km (0.071 R)
• M57: 14,877,059 km (0.097 R)
• M58: 15,290,548 km (0.09 R)
• M59: 15,882,656 km (0.075 R)
• M60: 16,093,440 km (0.08 R)
• M61: 16,199,205 km (0.087 R)
• M62: 16,624,662 km (0.09 R)
• M63: 17,053,559 km (0.082 R)
• M64: 17,522,548 km (0.046 R)
• M65: 18,288,938 km (0.105 R)
• M66: 19,515,192 km (0.089 R)
• M67: 20,195,264 km (0.089 R)
• M68: 20,271,409 km (0.113 R)
• M69: 20,499,995 km (0.114 R)
• M70: 21,229,883 km (0.102 R)
• M71: 21,968,298 km (0.095 R)
• M72: 22,124,777 km (0.106 R)
• M73: 23,151,318 km (0.107 R)
• M74: 23,911,125 km (0.117 R)
• M75: 24,476,306 km (0.073 R)
• M76: 25,250,325 km (0.059 R)
• M77: 25,702,111 km (0.061 R)
• M78: 25,949,695 km (0.092 R)
• M79: 26,572,023 km (0.12 R)
• M80: 27,073,475 km (0.027 R)
• M81: 27,409,471 km (0.076 R)
• M82: 27,493,695 km (0.064 R)
• M83: 28,425,839 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.4

Radius: 11

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.14 AU - 10.22 AU

Year: 11346 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,889,970 km

• M1: 150,047 km (0.113 R)
• M2: 223,798 km (0.107 R)
• M3: 320,139 km (0.032 R)
• M4: 396,285 km (0.116 R)
• M5: 480,808 km (0.106 R)
• M6: 724,203 km (0.084 R)
• M7: 1,130,810 km (0.106 R)
• M8: 1,259,464 km (0.111 R)
• M9: 1,415,944 km (0.099 R)
• M10: 1,531,882 km (0.096 R)
• M11: 1,975,889 km (0.084 R)
• M12: 2,293,784 km (0.071 R)
• M13: 2,948,424 km (0.055 R)
• M14: 3,037,884 km (0.077 R)
• M15: 3,436,712 km (0.084 R)
• M16: 3,594,538 km (0.073 R)
• M17: 4,454,127 km (0.089 R)
• M18: 5,193,290 km (0.059 R)
• M19: 5,265,695 km (0.083 R)
• M20: 6,276,079 km (0.117 R)
• M21: 6,902,745 km (0.116 R)
• M22: 7,838,480 km (0.09 R)
• M23: 8,047,169 km (0.079 R)
• M24: 8,173,280 km (0.097 R)
• M25: 8,813,708 km (0.056 R)
• M26: 8,900,325 km (0.049 R)
• M27: 8,987,242 km (0.109 R)
• M28: 9,074,457 km (0.074 R)
• M29: 9,514,724 km (0.057 R)
• M30: 9,871,963 km (0.03 R)
• M31: 11,063,211 km (0.095 R)
• M32: 11,486,125 km (0.059 R)
• M33: 11,866,552 km (0.094 R)
• M34: 12,251,168 km (0.103 R)
• M35: 12,493,517 km (0.109 R)
• M36: 12,591,054 km (0.113 R)
• M37: 12,835,647 km (0.057 R)
• M38: 12,983,150 km (0.114 R)
• M39: 13,131,402 km (0.115 R)
• M40: 13,479,217 km (0.084 R)
• M41: 13,779,759 km (0.105 R)
• M42: 14,694,700 km (0.111 R)
• M43: 15,472,309 km (0.067 R)
• M44: 17,610,213 km (0.117 R)
• M45: 18,159,087 km (0.105 R)
• M46: 18,491,194 km (0.094 R)
• M47: 18,825,246 km (0.055 R)
• M48: 19,049,045 km (0.105 R)
• M49: 19,273,741 km (0.064 R)
• M50: 20,582,722 km (0.095 R)
• M51: 21,044,830 km (0.063 R)
• M52: 21,218,962 km (0.111 R)
• M53: 21,335,349 km (0.055 R)
• M54: 22,214,835 km (0.078 R)
• M55: 22,629,371 km (0.088 R)
• M56: 23,586,498 km (0.103 R)
• M57: 24,191,322 km (0.106 R)
• M58: 24,678,862 km (0.058 R)
• M59: 25,292,961 km (0.083 R)
• M60: 26,036,462 km (0.079 R)
• M61: 27,228,308 km (0.108 R)
• M62: 28,054,089 km (0.091 R)
• M63: 29,600,033 km (0.105 R)
• M64: 31,438,441 km (0.09 R)
• M65: 32,371,483 km (0.083 R)
• M66: 33,448,887 km (0.119 R)
• M67: 33,991,927 km (0.09 R)
• M68: 34,333,011 km (0.103 R)
• M69: 35,018,169 km (0.09 R)
• M70: 35,431,508 km (0.05 R)
• M71: 35,638,850 km (0.117 R)
• M72: 35,846,492 km (0.11 R)
• M73: 36,890,985 km (0.119 R)
• M74: 38,724,905 km (0.114 R)
• M75: 38,938,381 km (0.096 R)
• M76: 39,796,474 km (0.095 R)
• M77: 42,187,946 km (0.066 R)
• M78: 42,921,873 km (0.084 R)
• M79: 43,216,581 km (0.12 R)
• M80: 43,808,091 km (0.082 R)
• M81: 44,625,643 km (0.1 R)
• M82: 45,598,478 km (0.103 R)
• M83: 47,641,237 km (0.119 R)
• M84: 48,482,127 km (0.037 R)
• M85: 51,893,856 km (0.091 R)
• M86: 52,207,862 km (0.113 R)
• M87: 52,365,089 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.1

Radius: 3.8

Gravity: 69.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.48 AU - 14.64 AU

Year: 19861 Days

Day: 21.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,889,970 km

• M1: 174,431 km (0.044 R)
• M2: 327,320 km (0.106 R)
• M3: 515,813 km (0.069 R)
• M4: 609,312 km (0.111 R)
• M5: 949,946 km (0.101 R)
• M6: 1,372,560 km (0.106 R)
• M7: 1,404,724 km (0.066 R)
• M8: 1,535,921 km (0.114 R)
• M9: 1,671,307 km (0.105 R)
• M10: 1,775,278 km (0.067 R)
• M11: 2,062,955 km (0.074 R)
• M12: 2,600,609 km (0.101 R)
• M13: 2,802,716 km (0.083 R)
• M14: 4,024,482 km (0.115 R)
• M15: 4,117,382 km (0.059 R)
• M16: 4,738,064 km (0.119 R)
• M17: 6,170,763 km (0.03 R)
• M18: 6,988,913 km (0.086 R)
• M19: 7,100,663 km (0.105 R)
• M20: 7,269,260 km (0.071 R)
• M21: 8,545,330 km (0.031 R)
• M22: 8,905,262 km (0.107 R)
• M23: 9,392,802 km (0.116 R)
• M24: 10,393,611 km (0.034 R)
• M25: 10,649,124 km (0.072 R)
• M26: 11,101,060 km (0.074 R)
• M27: 12,023,779 km (0.085 R)
• M28: 13,941,624 km (0.102 R)
• M29: 14,649,222 km (0.091 R)
• M30: 15,295,933 km (0.062 R)
• M31: 16,468,631 km (0.026 R)
• M32: 18,051,077 km (0.11 R)
• M33: 19,054,730 km (0.072 R)
• M34: 19,997,196 km (0.116 R)
• M35: 20,235,206 km (0.047 R)
• M36: 21,115,739 km (0.057 R)
• M37: 21,439,020 km (0.081 R)
• M38: 24,590,898 km (0.118 R)
• M39: 25,615,793 km (0.078 R)
• M40: 27,354,719 km (0.105 R)
• M41: 27,707,171 km (0.104 R)
• M42: 29,671,690 km (0.116 R)
• M43: 30,215,329 km (0.105 R)
• M44: 32,981,992 km (0.092 R)
• M45: 35,348,630 km (0.088 R)
• M46: 36,794,643 km (0.072 R)
• M47: 36,988,822 km (0.08 R)
• M48: 37,086,060 km (0.099 R)
• M49: 40,342,955 km (0.115 R)
• M50: 40,643,498 km (0.075 R)
• M51: 42,259,155 km (0.098 R)
• M52: 42,564,484 km (0.094 R)
• M53: 42,768,386 km (0.109 R)
• M54: 43,998,679 km (0.117 R)
• M55: 45,032,849 km (0.107 R)
• M56: 46,598,989 km (0.11 R)
• M57: 47,441,524 km (0.096 R)
• M58: 47,758,821 km (0.12 R)
• M59: 48,076,717 km (0.081 R)
• M60: 49,034,891 km (0.107 R)
• M61: 50,106,760 km (0.056 R)
• M62: 50,753,621 km (0.044 R)
• M63: 51,403,175 km (0.103 R)
• M64: 52,382,742 km (0.081 R)
• M65: 54,029,066 km (0.081 R)
• M66: 54,581,531 km (0.106 R)
• M67: 55,135,941 km (0.118 R)
• M68: 55,469,544 km (0.09 R)
• M69: 55,803,746 km (0.114 R)
• M70: 56,026,946 km (0.1 R)
• M71: 57,372,130 km (0.092 R)
• M72: 58,501,295 km (0.089 R)
• M73: 58,841,480 km (0.083 R)
• M74: 59,523,796 km (0.056 R)
• M75: 59,865,926 km (0.089 R)
• M76: 60,896,356 km (0.06 R)
• M77: 61,701,791 km (0.114 R)
• M78: 62,974,570 km (0.088 R)
• M79: 63,090,658 km (0.105 R)
• M80: 64,022,354 km (0.085 R)
• M81: 64,139,189 km (0.118 R)
• M82: 64,958,537 km (0.105 R)
• M83: 66,253,307 km (0.092 R)
• M84: 66,726,185 km (0.048 R)
• M85: 66,844,517 km (0.104 R)
• M86: 68,628,921 km (0.07 R)
• M87: 69,107,484 km (0.087 R)
• M88: 71,637,484 km (0.053 R)
• M89: 72,852,966 km (0.068 R)
• M90: 76,539,955 km (0.091 R)
• M91: 76,787,839 km (0.092 R)
• M92: 77,533,285 km (0.088 R)
• M93: 78,031,596 km (0.106 R)
• M94: 78,406,039 km (0.116 R)
• M95: 84,861,935 km (0.046 R)
• M96: 85,761,168 km (0.074 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: 374 - 18,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit