🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.86 AU - 1.38 AU

Year: 415 Days

Day: 39.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,624,849 km

• M1: 245,041 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.24 AU - 1.62 AU

Year: 598 Days

Day: 45.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.34 AU - 2.64 AU

Year: 1375 Days

Day: 43.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.51 AU - 3.35 AU

Year: 1755 Days

Day: 33.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,624,849 km

• M1: 2,204,624 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.5 AU - 6.32 AU

Year: 4402 Days

Day: 35.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,624,849 km

• M1: 3,246,423 km (0.051 R)
• M2: 4,568,569 km (0.071 R)

Asteroid Belt

Center: 8.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.3

Radius: 9.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.93 AU - 12.83 AU

Year: 12555 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,624,849 km

• M1: 195,225 km (0.082 R)
• M2: 357,090 km (0.098 R)
• M3: 864,077 km (0.091 R)
• M4: 1,075,758 km (0.117 R)
• M5: 1,275,023 km (0.112 R)
• M6: 1,364,183 km (0.119 R)
• M7: 1,501,963 km (0.118 R)
• M8: 1,758,523 km (0.11 R)
• M9: 1,977,534 km (0.078 R)
• M10: 2,313,531 km (0.096 R)
• M11: 2,629,631 km (0.106 R)
• M12: 3,019,334 km (0.114 R)
• M13: 3,099,518 km (0.084 R)
• M14: 3,282,476 km (0.112 R)
• M15: 3,701,799 km (0.095 R)
• M16: 3,874,435 km (0.061 R)
• M17: 3,961,651 km (0.106 R)
• M18: 4,499,306 km (0.116 R)
• M19: 4,683,610 km (0.056 R)
• M20: 5,179,377 km (0.073 R)
• M21: 5,324,188 km (0.063 R)
• M22: 5,593,016 km (0.1 R)
• M23: 5,667,216 km (0.094 R)
• M24: 6,118,852 km (0.099 R)
• M25: 6,374,814 km (0.108 R)
• M26: 6,582,007 km (0.04 R)
• M27: 6,976,796 km (0.109 R)
• M28: 7,542,425 km (0.089 R)
• M29: 8,010,966 km (0.087 R)
• M30: 8,347,561 km (0.096 R)
• M31: 9,092,559 km (0.105 R)
• M32: 9,591,168 km (0.061 R)
• M33: 9,709,799 km (0.111 R)
• M34: 9,858,799 km (0.112 R)
• M35: 10,219,479 km (0.088 R)
• M36: 10,523,313 km (0.102 R)
• M37: 11,202,337 km (0.107 R)
• M38: 12,343,769 km (0.077 R)
• M39: 12,570,111 km (0.105 R)
• M40: 12,863,023 km (0.084 R)
• M41: 14,531,040 km (0.113 R)
• M42: 15,251,802 km (0.053 R)
• M43: 16,514,259 km (0.095 R)
• M44: 16,835,146 km (0.117 R)
• M45: 17,302,191 km (0.087 R)
• M46: 17,591,812 km (0.082 R)
• M47: 17,846,428 km (0.106 R)
• M48: 18,580,953 km (0.045 R)
• M49: 18,914,556 km (0.108 R)
• M50: 19,814,238 km (0.093 R)
• M51: 20,421,755 km (0.08 R)
• M52: 20,881,320 km (0.117 R)
• M53: 21,151,045 km (0.115 R)
• M54: 22,123,730 km (0.11 R)
• M55: 22,714,342 km (0.115 R)
• M56: 23,389,926 km (0.038 R)
• M57: 24,842,222 km (0.098 R)
• M58: 25,046,274 km (0.04 R)
• M59: 25,868,015 km (0.106 R)
• M60: 26,365,278 km (0.1 R)
• M61: 26,656,695 km (0.107 R)
• M62: 26,865,683 km (0.061 R)
• M63: 27,159,045 km (0.106 R)
• M64: 27,960,590 km (0.119 R)
• M65: 28,130,384 km (0.092 R)
• M66: 28,343,112 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.4

Radius: 3

Gravity: 74.49 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.07 AU - 21.75 AU

Year: 25414 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,624,849 km

• M1: 68,665 km (0.056 R)
• M2: 346,319 km (0.096 R)
• M3: 452,384 km (0.115 R)
• M4: 1,148,912 km (0.081 R)
• M5: 1,180,028 km (0.114 R)
• M6: 2,004,462 km (0.098 R)
• M7: 2,310,689 km (0.095 R)
• M8: 3,673,974 km (0.093 R)
• M9: 3,905,552 km (0.099 R)
• M10: 4,334,299 km (0.093 R)
• M11: 4,529,524 km (0.067 R)
• M12: 4,628,259 km (0.103 R)
• M13: 4,979,365 km (0.104 R)
• M14: 5,920,934 km (0.115 R)
• M15: 6,915,760 km (0.081 R)
• M16: 7,374,128 km (0.113 R)
• M17: 7,724,486 km (0.11 R)
• M18: 8,320,185 km (0.032 R)
• M19: 8,441,060 km (0.111 R)
• M20: 8,623,569 km (0.063 R)
• M21: 8,930,544 km (0.097 R)
• M22: 9,429,154 km (0.057 R)
• M23: 9,745,404 km (0.081 R)
• M24: 12,604,369 km (0.116 R)
• M25: 14,594,020 km (0.077 R)
• M26: 14,812,882 km (0.111 R)
• M27: 15,032,940 km (0.105 R)
• M28: 16,148,941 km (0.037 R)
• M29: 17,214,377 km (0.11 R)
• M30: 17,291,419 km (0.116 R)
• M31: 17,677,980 km (0.102 R)
• M32: 18,696,293 km (0.05 R)
• M33: 20,218,451 km (0.041 R)
• M34: 21,946,456 km (0.081 R)
• M35: 23,039,718 km (0.101 R)
• M36: 23,635,716 km (0.116 R)
• M37: 23,721,286 km (0.092 R)
• M38: 23,806,856 km (0.109 R)
• M39: 24,755,904 km (0.056 R)
• M40: 25,893,297 km (0.118 R)
• M41: 26,069,823 km (0.108 R)
• M42: 26,246,647 km (0.076 R)
• M43: 26,779,664 km (0.111 R)
• M44: 26,868,974 km (0.112 R)
• M45: 27,766,262 km (0.075 R)
• M46: 28,127,990 km (0.042 R)
• M47: 29,038,891 km (0.118 R)
• M48: 29,774,614 km (0.118 R)
• M49: 30,237,619 km (0.104 R)
• M50: 30,330,519 km (0.11 R)
• M51: 31,734,944 km (0.109 R)
• M52: 34,704,013 km (0.084 R)
• M53: 34,801,252 km (0.077 R)
• M54: 35,484,465 km (0.086 R)
• M55: 35,582,452 km (0.119 R)
• M56: 36,270,752 km (0.088 R)
• M57: 38,462,361 km (0.097 R)
• M58: 40,389,181 km (0.053 R)
• M59: 41,932,582 km (0.062 R)
• M60: 42,036,104 km (0.117 R)
• M61: 43,390,264 km (0.093 R)
• M62: 45,076,531 km (0.104 R)
• M63: 46,891,453 km (0.036 R)
• M64: 47,429,855 km (0.052 R)
• M65: 47,970,203 km (0.092 R)
• M66: 48,078,512 km (0.084 R)
• M67: 48,730,160 km (0.094 R)
• M68: 48,839,067 km (0.089 R)
• M69: 49,384,800 km (0.066 R)
• M70: 49,494,156 km (0.115 R)
• M71: 51,920,783 km (0.115 R)
• M72: 52,366,136 km (0.1 R)
• M73: 52,700,936 km (0.047 R)
• M74: 55,064,732 km (0.078 R)
• M75: 58,385,207 km (0.099 R)
• M76: 58,616,634 km (0.065 R)
• M77: 58,848,362 km (0.111 R)
• M78: 60,361,694 km (0.071 R)
• M79: 64,141,134 km (0.113 R)
• M80: 67,874,798 km (0.051 R)
• M81: 69,829,294 km (0.055 R)
• M82: 70,566,961 km (0.085 R)
• M83: 71,554,457 km (0.031 R)
• M84: 73,169,067 km (0.034 R)
• M85: 73,543,360 km (0.116 R)
• M86: 74,168,530 km (0.054 R)
• M87: 75,298,443 km (0.113 R)
• M88: 76,813,719 km (0.101 R)
• M89: 77,067,288 km (0.107 R)
• M90: 83,104,609 km (0.12 R)
• M91: 83,234,759 km (0.103 R)
• M92: 84,408,654 km (0.081 R)
• M93: 85,982,423 km (0.088 R)
• M94: 86,245,566 km (0.068 R)

Asteroid Belt

Center: 17.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.9

Radius: 6.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.89 AU - 22.51 AU

Year: 27163 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,624,849 km

• M1: 88,263 km (0.071 R)
• M2: 172,786 km (0.113 R)
• M3: 248,632 km (0.03 R)
• M4: 501,751 km (0.106 R)
• M5: 762,500 km (0.068 R)
• M6: 837,748 km (0.078 R)
• M7: 1,216,231 km (0.119 R)
• M8: 1,341,295 km (0.083 R)
• M9: 1,396,047 km (0.1 R)
• M10: 1,721,423 km (0.106 R)
• M11: 2,507,410 km (0.048 R)
• M12: 2,690,368 km (0.097 R)
• M13: 2,760,081 km (0.098 R)
• M14: 3,093,684 km (0.033 R)
• M15: 3,617,875 km (0.105 R)
• M16: 3,798,739 km (0.114 R)
• M17: 4,088,959 km (0.108 R)
• M18: 4,142,515 km (0.1 R)
• M19: 4,523,840 km (0.084 R)
• M20: 5,407,813 km (0.063 R)
• M21: 6,343,698 km (0.082 R)
• M22: 6,782,767 km (0.104 R)
• M23: 7,989,424 km (0.101 R)
• M24: 8,225,190 km (0.039 R)
• M25: 8,634,490 km (0.111 R)
• M26: 9,544,195 km (0.104 R)
• M27: 9,686,761 km (0.097 R)
• M28: 10,010,342 km (0.119 R)
• M29: 10,483,968 km (0.049 R)
• M30: 10,557,421 km (0.052 R)
• M31: 10,667,974 km (0.092 R)
• M32: 11,948,083 km (0.066 R)
• M33: 12,372,492 km (0.104 R)
• M34: 12,450,133 km (0.103 R)
• M35: 13,077,696 km (0.114 R)
• M36: 13,315,706 km (0.119 R)
• M37: 13,675,340 km (0.043 R)
• M38: 14,404,181 km (0.117 R)
• M39: 14,896,956 km (0.104 R)
• M40: 17,269,279 km (0.118 R)
• M41: 18,056,463 km (0.091 R)
• M42: 18,365,682 km (0.057 R)
• M43: 18,498,824 km (0.103 R)
• M44: 19,348,989 km (0.104 R)
• M45: 19,529,703 km (0.09 R)
• M46: 20,212,019 km (0.098 R)
• M47: 20,349,350 km (0.059 R)
• M48: 21,041,090 km (0.109 R)
• M49: 21,133,841 km (0.1 R)
• M50: 21,366,465 km (0.095 R)
• M51: 22,780,016 km (0.106 R)
• M52: 24,466,881 km (0.116 R)
• M53: 25,844,977 km (0.063 R)
• M54: 26,393,403 km (0.114 R)
• M55: 27,096,812 km (0.118 R)
• M56: 28,624,655 km (0.077 R)
• M57: 28,882,113 km (0.066 R)
• M58: 29,295,452 km (0.06 R)
• M59: 29,347,213 km (0.081 R)
• M60: 29,867,065 km (0.077 R)
• M61: 30,389,910 km (0.115 R)
• M62: 31,074,171 km (0.116 R)
• M63: 31,338,660 km (0.109 R)
• M64: 31,603,897 km (0.116 R)
• M65: 32,297,133 km (0.032 R)
• M66: 32,404,096 km (0.034 R)
• M67: 32,565,063 km (0.085 R)
• M68: 32,833,741 km (0.056 R)
• M69: 33,373,191 km (0.108 R)
• M70: 35,395,006 km (0.112 R)
• M71: 35,505,409 km (0.101 R)
• M72: 35,671,163 km (0.101 R)
• M73: 36,448,474 km (0.05 R)
• M74: 37,175,220 km (0.056 R)
• M75: 37,512,264 km (0.06 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit