🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.58 AU - 0.64 AU

Year: 181 Days

Day: 28.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.76 AU - 0.94 AU

Year: 298 Days

Day: 20.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.19 AU - 1.29 AU

Year: 526 Days

Day: 17.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,062,634 km

• M1: 437,424 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.56 AU - 2.56 AU

Year: 1126 Days

Day: 21.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.4

Radius: 8.2

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.26 AU - 5.46 AU

Year: 4725 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 72,062,634 km

• M1: 106,364 km (0.085 R)
• M2: 160,519 km (0.107 R)
• M3: 260,300 km (0.108 R)
• M4: 345,571 km (0.116 R)
• M5: 406,009 km (0.094 R)
• M6: 838,646 km (0.092 R)
• M7: 1,025,942 km (0.055 R)
• M8: 1,131,409 km (0.042 R)
• M9: 1,213,089 km (0.082 R)
• M10: 1,310,926 km (0.109 R)
• M11: 1,823,299 km (0.101 R)
• M12: 2,051,136 km (0.05 R)
• M13: 2,919,402 km (0.1 R)
• M14: 3,013,799 km (0.087 R)
• M15: 3,147,838 km (0.107 R)
• M16: 3,303,271 km (0.065 R)
• M17: 3,908,992 km (0.084 R)
• M18: 4,055,149 km (0.107 R)
• M19: 4,439,766 km (0.103 R)
• M20: 4,526,682 km (0.117 R)
• M21: 4,880,631 km (0.077 R)
• M22: 5,220,517 km (0.064 R)
• M23: 5,358,596 km (0.114 R)
• M24: 5,521,358 km (0.109 R)
• M25: 6,285,803 km (0.027 R)
• M26: 6,482,076 km (0.043 R)
• M27: 6,556,276 km (0.114 R)
• M28: 6,905,887 km (0.111 R)
• M29: 6,981,733 km (0.092 R)
• M30: 7,313,092 km (0.11 R)
• M31: 7,416,165 km (0.065 R)
• M32: 8,150,690 km (0.112 R)
• M33: 8,853,501 km (0.05 R)
• M34: 9,379,338 km (0.113 R)
• M35: 9,632,009 km (0.116 R)
• M36: 9,688,407 km (0.109 R)
• M37: 10,635,661 km (0.113 R)
• M38: 11,612,086 km (0.051 R)
• M39: 11,762,581 km (0.055 R)
• M40: 11,883,456 km (0.111 R)
• M41: 12,432,331 km (0.09 R)
• M42: 12,586,267 km (0.116 R)
• M43: 12,989,434 km (0.094 R)
• M44: 13,177,029 km (0.065 R)
• M45: 14,353,168 km (0.062 R)
• M46: 14,417,644 km (0.053 R)
• M47: 14,579,360 km (0.049 R)
• M48: 14,904,735 km (0.111 R)
• M49: 15,199,592 km (0.114 R)
• M50: 16,129,194 km (0.094 R)
• M51: 17,248,335 km (0.118 R)
• M52: 18,322,298 km (0.118 R)
• M53: 19,275,237 km (0.093 R)
• M54: 20,498,050 km (0.061 R)
• M55: 22,716,586 km (0.086 R)
• M56: 23,018,176 km (0.12 R)
• M57: 23,283,113 km (0.108 R)
• M58: 23,548,949 km (0.062 R)
• M59: 24,545,570 km (0.112 R)
• M60: 26,066,083 km (0.047 R)
• M61: 26,223,759 km (0.111 R)
• M62: 26,302,746 km (0.074 R)
• M63: 26,500,515 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 10.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.65 AU - 8.75 AU

Year: 7357 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,062,634 km

• M1: 135,386 km (0.113 R)
• M2: 251,474 km (0.09 R)
• M3: 330,312 km (0.088 R)
• M4: 572,511 km (0.119 R)
• M5: 662,120 km (0.034 R)
• M6: 962,214 km (0.037 R)
• M7: 1,040,004 km (0.083 R)
• M8: 1,185,862 km (0.107 R)
• M9: 1,408,913 km (0.089 R)
• M10: 1,995,486 km (0.043 R)
• M11: 2,389,826 km (0.089 R)
• M12: 2,922,694 km (0.027 R)
• M13: 3,541,131 km (0.037 R)
• M14: 3,967,186 km (0.051 R)
• M15: 4,044,079 km (0.091 R)
• M16: 4,121,571 km (0.093 R)
• M17: 4,704,554 km (0.1 R)
• M18: 4,978,168 km (0.11 R)
• M19: 5,089,020 km (0.03 R)
• M20: 6,362,996 km (0.057 R)
• M21: 6,757,635 km (0.115 R)
• M22: 7,160,203 km (0.113 R)
• M23: 7,285,566 km (0.091 R)
• M24: 7,602,414 km (0.025 R)
• M25: 7,826,961 km (0.1 R)
• M26: 8,914,836 km (0.109 R)
• M27: 9,390,558 km (0.065 R)
• M28: 9,666,266 km (0.045 R)
• M29: 9,909,513 km (0.1 R)
• M30: 10,867,089 km (0.092 R)
• M31: 10,939,344 km (0.096 R)
• M32: 11,229,265 km (0.119 R)
• M33: 11,706,033 km (0.118 R)
• M34: 11,780,084 km (0.091 R)
• M35: 12,679,467 km (0.101 R)
• M36: 13,060,792 km (0.109 R)
• M37: 13,484,602 km (0.055 R)
• M38: 14,030,485 km (0.097 R)
• M39: 15,224,575 km (0.113 R)
• M40: 15,345,750 km (0.119 R)
• M41: 15,629,836 km (0.072 R)
• M42: 15,915,717 km (0.034 R)
• M43: 16,038,687 km (0.104 R)
• M44: 16,534,005 km (0.107 R)
• M45: 18,478,778 km (0.088 R)
• M46: 18,564,946 km (0.054 R)
• M47: 18,824,349 km (0.118 R)
• M48: 19,653,570 km (0.111 R)
• M49: 20,139,165 km (0.098 R)
• M50: 21,574,257 km (0.111 R)
• M51: 22,487,851 km (0.069 R)
• M52: 22,625,930 km (0.047 R)
• M53: 22,764,308 km (0.086 R)
• M54: 22,902,985 km (0.12 R)
• M55: 23,787,857 km (0.084 R)
• M56: 24,778,943 km (0.076 R)
• M57: 24,969,231 km (0.066 R)
• M58: 25,543,088 km (0.114 R)
• M59: 26,315,013 km (0.111 R)
• M60: 27,143,486 km (0.12 R)
• M61: 29,076,441 km (0.107 R)
• M62: 30,186,307 km (0.118 R)
• M63: 30,338,747 km (0.069 R)
• M64: 30,440,474 km (0.106 R)
• M65: 30,695,389 km (0.099 R)
• M66: 31,980,434 km (0.083 R)
• M67: 32,864,259 km (0.093 R)
• M68: 33,756,161 km (0.107 R)
• M69: 33,914,436 km (0.093 R)
• M70: 34,072,860 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.8

Radius: 13.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.45 AU - 9.21 AU

Year: 9992 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,062,634 km

• M1: 205,398 km (0.113 R)
• M2: 318,643 km (0.077 R)
• M3: 476,020 km (0.081 R)
• M4: 587,321 km (0.083 R)
• M5: 767,138 km (0.107 R)
• M6: 1,016,218 km (0.028 R)
• M7: 1,185,862 km (0.069 R)
• M8: 1,440,328 km (0.052 R)
• M9: 1,594,115 km (0.116 R)
• M10: 1,692,999 km (0.108 R)
• M11: 1,918,443 km (0.062 R)
• M12: 2,045,751 km (0.076 R)
• M13: 2,154,060 km (0.082 R)
• M14: 2,422,139 km (0.096 R)
• M15: 2,966,675 km (0.101 R)
• M16: 3,140,059 km (0.119 R)
• M17: 3,975,414 km (0.103 R)
• M18: 4,084,620 km (0.09 R)
• M19: 4,531,619 km (0.065 R)
• M20: 5,023,796 km (0.108 R)
• M21: 5,902,982 km (0.108 R)
• M22: 6,217,288 km (0.05 R)
• M23: 6,440,637 km (0.064 R)
• M24: 6,829,592 km (0.091 R)
• M25: 7,293,195 km (0.105 R)
• M26: 7,733,013 km (0.066 R)
• M27: 7,835,787 km (0.118 R)
• M28: 7,938,860 km (0.062 R)
• M29: 8,496,860 km (0.077 R)
• M30: 9,284,941 km (0.081 R)
• M31: 9,798,661 km (0.029 R)
• M32: 10,171,309 km (0.107 R)
• M33: 11,046,008 km (0.079 R)
• M34: 11,472,960 km (0.095 R)
• M35: 12,223,193 km (0.104 R)
• M36: 12,463,298 km (0.089 R)
• M37: 12,664,806 km (0.098 R)
• M38: 13,687,906 km (0.097 R)
• M39: 14,610,177 km (0.102 R)
• M40: 15,121,802 km (0.115 R)
• M41: 15,595,877 km (0.071 R)
• M42: 15,943,842 km (0.061 R)
• M43: 16,206,536 km (0.095 R)
• M44: 16,338,331 km (0.1 R)
• M45: 17,226,494 km (0.075 R)
• M46: 17,631,306 km (0.09 R)
• M47: 18,957,042 km (0.095 R)
• M48: 19,375,019 km (0.095 R)
• M49: 19,468,218 km (0.07 R)
• M50: 20,551,905 km (0.04 R)
• M51: 20,647,049 km (0.059 R)
• M52: 21,029,122 km (0.115 R)
• M53: 21,173,035 km (0.089 R)
• M54: 22,043,396 km (0.051 R)
• M55: 22,679,187 km (0.088 R)
• M56: 22,925,425 km (0.049 R)
• M57: 23,172,411 km (0.112 R)
• M58: 24,420,955 km (0.059 R)
• M59: 25,435,528 km (0.092 R)
• M60: 25,999,362 km (0.113 R)
• M61: 27,087,238 km (0.114 R)
• M62: 27,296,226 km (0.052 R)
• M63: 27,505,663 km (0.056 R)
• M64: 27,663,189 km (0.052 R)
• M65: 27,768,207 km (0.073 R)
• M66: 28,295,839 km (0.06 R)
• M67: 28,720,398 km (0.082 R)
• M68: 29,254,013 km (0.098 R)
• M69: 29,844,775 km (0.118 R)
• M70: 30,276,963 km (0.119 R)
• M71: 31,202,077 km (0.08 R)
• M72: 32,026,062 km (0.066 R)
• M73: 32,413,071 km (0.067 R)
• M74: 32,523,923 km (0.074 R)
• M75: 33,024,478 km (0.033 R)
• M76: 33,135,928 km (0.111 R)
• M77: 33,247,678 km (0.075 R)
• M78: 34,145,564 km (0.111 R)
• M79: 34,654,197 km (0.039 R)
• M80: 35,850,681 km (0.111 R)
• M81: 36,887,095 km (0.111 R)
• M82: 37,292,804 km (0.106 R)
• M83: 37,700,010 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.7

Radius: 5.4

Gravity: 23.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.4 AU - 14.26 AU

Year: 18533 Days

Day: 21.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,062,634 km

• M1: 226,790 km (0.11 R)
• M2: 369,058 km (0.068 R)
• M3: 441,314 km (0.097 R)
• M4: 518,506 km (0.101 R)
• M5: 1,046,886 km (0.12 R)
• M6: 1,232,836 km (0.114 R)
• M7: 1,400,535 km (0.109 R)
• M8: 1,696,290 km (0.114 R)
• M9: 1,946,567 km (0.117 R)
• M10: 2,076,119 km (0.076 R)
• M11: 2,242,173 km (0.094 R)
• M12: 2,516,685 km (0.064 R)
• M13: 2,911,623 km (0.119 R)
• M14: 3,060,024 km (0.089 R)
• M15: 3,598,726 km (0.082 R)
• M16: 3,638,220 km (0.089 R)
• M17: 3,838,532 km (0.108 R)
• M18: 3,919,614 km (0.049 R)
• M19: 4,083,573 km (0.101 R)
• M20: 4,545,830 km (0.116 R)
• M21: 5,982,718 km (0.088 R)
• M22: 6,076,815 km (0.078 R)
• M23: 6,171,511 km (0.09 R)
• M24: 6,314,377 km (0.098 R)
• M25: 6,749,557 km (0.075 R)
• M26: 7,294,691 km (0.111 R)
• M27: 7,395,221 km (0.117 R)
• M28: 7,699,802 km (0.116 R)
• M29: 8,905,112 km (0.109 R)
• M30: 10,336,614 km (0.106 R)
• M31: 10,449,710 km (0.105 R)
• M32: 12,373,539 km (0.092 R)
• M33: 12,856,142 km (0.055 R)
• M34: 13,038,651 km (0.104 R)
• M35: 13,344,878 km (0.073 R)
• M36: 13,653,349 km (0.066 R)
• M37: 15,359,662 km (0.065 R)
• M38: 15,683,093 km (0.084 R)
• M39: 16,008,618 km (0.079 R)
• M40: 16,205,040 km (0.062 R)
• M41: 17,400,028 km (0.101 R)
• M42: 17,872,458 km (0.102 R)
• M43: 20,794,104 km (0.074 R)
• M44: 21,079,986 km (0.082 R)
• M45: 21,727,894 km (0.077 R)
• M46: 21,800,299 km (0.07 R)
• M47: 22,309,381 km (0.072 R)
• M48: 23,487,763 km (0.12 R)
• M49: 23,710,814 km (0.112 R)
• M50: 24,912,982 km (0.025 R)
• M51: 25,292,662 km (0.096 R)
• M52: 25,674,286 km (0.109 R)
• M53: 25,904,218 km (0.099 R)
• M54: 26,675,395 km (0.086 R)
• M55: 27,063,900 km (0.111 R)
• M56: 31,212,997 km (0.09 R)
• M57: 31,704,277 km (0.062 R)
• M58: 31,868,685 km (0.09 R)
• M59: 33,276,999 km (0.116 R)
• M60: 33,360,475 km (0.1 R)
• M61: 36,842,515 km (0.103 R)
• M62: 37,796,201 km (0.115 R)
• M63: 39,374,160 km (0.034 R)
• M64: 41,152,579 km (0.063 R)
• M65: 41,242,188 km (0.082 R)
• M66: 42,141,870 km (0.053 R)
• M67: 44,787,209 km (0.087 R)
• M68: 45,063,965 km (0.119 R)
• M69: 45,341,170 km (0.115 R)
• M70: 45,990,425 km (0.097 R)
• M71: 47,391,857 km (0.09 R)
• M72: 47,579,752 km (0.11 R)
• M73: 48,050,686 km (0.064 R)
• M74: 48,617,812 km (0.119 R)
• M75: 50,428,245 km (0.086 R)
• M76: 50,812,114 km (0.106 R)
• M77: 51,004,496 km (0.047 R)
• M78: 51,776,272 km (0.096 R)
• M79: 52,260,520 km (0.088 R)
• M80: 52,941,041 km (0.084 R)
• M81: 53,038,579 km (0.116 R)
• M82: 54,409,344 km (0.035 R)
• M83: 56,686,523 km (0.111 R)
• M84: 57,085,650 km (0.083 R)
• M85: 57,485,824 km (0.089 R)
• M86: 57,686,136 km (0.059 R)
• M87: 58,792,711 km (0.06 R)
• M88: 58,893,540 km (0.053 R)
• M89: 62,668,343 km (0.038 R)
• M90: 63,287,828 km (0.098 R)
• M91: 64,220,870 km (0.081 R)
• M92: 67,892,301 km (0.032 R)
• M93: 70,234,555 km (0.03 R)
• M94: 71,200,359 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 19,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit