🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.45 AU - 1.93 AU

Year: 795 Days

Day: 34.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.71 AU - 2.05 AU

Year: 932 Days

Day: 31.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.98 AU - 2.12 AU

Year: 1062 Days

Day: 44.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.93 AU - 3.83 AU

Year: 2247 Days

Day: 26.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,080,516 km

• M1: 2,667,480 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.78 AU - 4.4 AU

Year: 2460 Days

Day: 13.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 14.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.44 AU - 8.12 AU

Year: 7104 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,080,516 km

• M1: 185,950 km (0.062 R)
• M2: 587,620 km (0.077 R)
• M3: 742,604 km (0.055 R)
• M4: 1,508,096 km (0.117 R)
• M5: 1,857,407 km (0.108 R)
• M6: 2,097,512 km (0.068 R)
• M7: 2,301,713 km (0.115 R)
• M8: 2,730,161 km (0.095 R)
• M9: 2,878,861 km (0.105 R)
• M10: 3,132,579 km (0.078 R)
• M11: 3,367,448 km (0.071 R)
• M12: 3,744,435 km (0.094 R)
• M13: 3,938,164 km (0.059 R)
• M14: 5,354,706 km (0.053 R)
• M15: 5,731,693 km (0.082 R)
• M16: 6,085,043 km (0.119 R)
• M17: 6,346,540 km (0.062 R)
• M18: 6,578,417 km (0.078 R)
• M19: 7,016,589 km (0.076 R)
• M20: 7,674,072 km (0.037 R)
• M21: 7,850,447 km (0.078 R)
• M22: 9,497,670 km (0.076 R)
• M23: 10,224,566 km (0.073 R)
• M24: 10,340,953 km (0.055 R)
• M25: 10,811,139 km (0.066 R)
• M26: 11,691,373 km (0.084 R)
• M27: 12,346,013 km (0.12 R)
• M28: 12,761,297 km (0.108 R)
• M29: 12,928,697 km (0.061 R)
• M30: 13,350,264 km (0.116 R)
• M31: 13,862,337 km (0.055 R)
• M32: 14,034,375 km (0.102 R)
• M33: 14,905,633 km (0.114 R)
• M34: 15,392,424 km (0.117 R)
• M35: 15,615,325 km (0.089 R)
• M36: 16,336,087 km (0.098 R)
• M37: 16,517,849 km (0.111 R)
• M38: 16,837,839 km (0.061 R)
• M39: 16,975,618 km (0.118 R)
• M40: 17,483,802 km (0.109 R)
• M41: 18,420,734 km (0.097 R)
• M42: 18,847,686 km (0.1 R)
• M43: 19,325,951 km (0.099 R)
• M44: 19,422,142 km (0.082 R)
• M45: 19,518,483 km (0.104 R)
• M46: 19,614,824 km (0.111 R)
• M47: 21,130,250 km (0.106 R)
• M48: 21,927,009 km (0.111 R)
• M49: 22,178,034 km (0.073 R)
• M50: 22,430,106 km (0.112 R)
• M51: 22,531,085 km (0.1 R)
• M52: 22,936,944 km (0.089 R)
• M53: 23,089,683 km (0.027 R)
• M54: 23,345,197 km (0.051 R)
• M55: 24,740,496 km (0.11 R)
• M56: 25,316,747 km (0.117 R)
• M57: 26,322,643 km (0.032 R)
• M58: 26,642,932 km (0.103 R)
• M59: 27,072,128 km (0.076 R)
• M60: 27,341,404 km (0.081 R)
• M61: 28,100,464 km (0.103 R)
• M62: 28,263,975 km (0.117 R)
• M63: 30,139,633 km (0.091 R)
• M64: 30,251,233 km (0.056 R)
• M65: 30,586,781 km (0.11 R)
• M66: 31,431,111 km (0.057 R)
• M67: 32,169,227 km (0.11 R)
• M68: 32,454,510 km (0.058 R)
• M69: 32,626,099 km (0.089 R)
• M70: 33,085,364 km (0.12 R)
• M71: 33,315,745 km (0.087 R)
• M72: 33,720,108 km (0.062 R)
• M73: 33,893,941 km (0.098 R)
• M74: 34,592,264 km (0.057 R)
• M75: 34,943,220 km (0.091 R)
• M76: 35,295,374 km (0.098 R)
• M77: 36,062,512 km (0.101 R)
• M78: 36,180,993 km (0.078 R)
• M79: 36,358,865 km (0.08 R)
• M80: 36,775,345 km (0.096 R)
• M81: 39,734,391 km (0.026 R)
• M82: 40,964,086 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.6

Radius: 8

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.75 AU - 16.17 AU

Year: 16873 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,080,516 km

• M1: 254,616 km (0.114 R)
• M2: 1,061,696 km (0.114 R)
• M3: 1,170,454 km (0.101 R)
• M4: 1,399,488 km (0.08 R)
• M5: 1,737,729 km (0.064 R)
• M6: 2,344,498 km (0.115 R)
• M7: 2,708,170 km (0.11 R)
• M8: 3,247,022 km (0.105 R)
• M9: 3,818,486 km (0.105 R)
• M10: 3,902,709 km (0.115 R)
• M11: 4,420,916 km (0.102 R)
• M12: 5,857,505 km (0.117 R)
• M13: 5,954,893 km (0.117 R)
• M14: 6,349,532 km (0.114 R)
• M15: 6,449,463 km (0.101 R)
• M16: 6,549,993 km (0.115 R)
• M17: 7,320,572 km (0.098 R)
• M18: 9,170,798 km (0.085 R)
• M19: 10,499,975 km (0.065 R)
• M20: 11,398,759 km (0.084 R)
• M21: 12,073,595 km (0.111 R)
• M22: 12,259,845 km (0.053 R)
• M23: 13,461,714 km (0.076 R)
• M24: 13,590,368 km (0.087 R)
• M25: 13,978,874 km (0.113 R)
• M26: 15,166,232 km (0.105 R)
• M27: 15,233,252 km (0.097 R)
• M28: 15,300,122 km (0.103 R)
• M29: 16,248,722 km (0.093 R)
• M30: 17,076,747 km (0.079 R)
• M31: 17,355,747 km (0.082 R)
• M32: 18,845,592 km (0.082 R)
• M33: 19,206,272 km (0.091 R)
• M34: 19,642,200 km (0.11 R)
• M35: 20,302,077 km (0.082 R)
• M36: 20,375,978 km (0.074 R)
• M37: 22,401,384 km (0.103 R)
• M38: 22,553,973 km (0.055 R)
• M39: 23,322,009 km (0.073 R)
• M40: 24,020,631 km (0.113 R)
• M41: 24,568,758 km (0.03 R)
• M42: 24,647,446 km (0.098 R)
• M43: 27,697,148 km (0.116 R)
• M44: 27,860,808 km (0.115 R)
• M45: 28,850,249 km (0.093 R)
• M46: 29,265,981 km (0.082 R)
• M47: 29,432,783 km (0.118 R)
• M48: 29,683,658 km (0.07 R)
• M49: 31,203,423 km (0.079 R)
• M50: 31,288,694 km (0.025 R)
• M51: 31,715,646 km (0.092 R)
• M52: 31,972,805 km (0.111 R)
• M53: 35,467,262 km (0.068 R)
• M54: 37,984,395 km (0.09 R)
• M55: 39,448,360 km (0.119 R)
• M56: 40,465,626 km (0.063 R)
• M57: 41,772,662 km (0.077 R)
• M58: 42,904,071 km (0.063 R)
• M59: 44,045,503 km (0.096 R)
• M60: 44,908,084 km (0.071 R)
• M61: 45,100,467 km (0.099 R)
• M62: 46,260,898 km (0.112 R)
• M63: 48,216,740 km (0.085 R)
• M64: 48,413,910 km (0.102 R)
• M65: 48,709,964 km (0.036 R)
• M66: 50,000,096 km (0.099 R)
• M67: 50,099,729 km (0.108 R)
• M68: 51,401,828 km (0.077 R)
• M69: 52,208,759 km (0.072 R)
• M70: 52,512,293 km (0.043 R)
• M71: 55,374,549 km (0.104 R)
• M72: 56,409,019 km (0.089 R)
• M73: 58,602,123 km (0.101 R)
• M74: 60,079,552 km (0.061 R)
• M75: 61,783,023 km (0.104 R)
• M76: 62,211,471 km (0.109 R)
• M77: 63,178,771 km (0.101 R)
• M78: 63,394,491 km (0.092 R)
• M79: 64,151,157 km (0.099 R)
• M80: 65,019,723 km (0.099 R)
• M81: 65,346,444 km (0.03 R)
• M82: 66,220,245 km (0.102 R)
• M83: 68,421,728 km (0.112 R)
• M84: 69,531,445 km (0.054 R)
• M85: 71,431,487 km (0.074 R)
• M86: 71,656,183 km (0.047 R)
• M87: 71,881,178 km (0.049 R)
• M88: 71,993,676 km (0.112 R)
• M89: 74,712,169 km (0.072 R)
• M90: 75,740,205 km (0.057 R)
• M91: 76,428,206 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.6

Radius: 3.9

Gravity: 31.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.38 AU - 19.58 AU

Year: 24195 Days

Day: 15.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,080,516 km

• M1: 103,671 km (0.117 R)
• M2: 137,331 km (0.117 R)
• M3: 448,794 km (0.117 R)
• M4: 531,372 km (0.087 R)
• M5: 808,427 km (0.049 R)
• M6: 1,042,099 km (0.078 R)
• M7: 1,354,609 km (0.118 R)
• M8: 1,536,669 km (0.107 R)
• M9: 1,599,201 km (0.083 R)
• M10: 2,411,817 km (0.059 R)
• M11: 2,669,424 km (0.118 R)
• M12: 2,782,520 km (0.105 R)
• M13: 3,784,826 km (0.025 R)
• M14: 4,749,284 km (0.102 R)
• M15: 4,932,391 km (0.111 R)
• M16: 5,024,843 km (0.107 R)
• M17: 5,736,181 km (0.116 R)
• M18: 6,029,542 km (0.057 R)
• M19: 6,227,759 km (0.09 R)
• M20: 6,886,888 km (0.102 R)
• M21: 6,938,499 km (0.109 R)
• M22: 7,408,685 km (0.09 R)
• M23: 8,490,128 km (0.096 R)
• M24: 10,379,100 km (0.085 R)
• M25: 10,438,191 km (0.11 R)
• M26: 11,218,045 km (0.098 R)
• M27: 11,278,782 km (0.057 R)
• M28: 11,830,499 km (0.066 R)
• M29: 12,453,873 km (0.058 R)
• M30: 12,516,704 km (0.112 R)
• M31: 12,642,965 km (0.057 R)
• M32: 12,896,533 km (0.106 R)
• M33: 13,408,607 km (0.057 R)
• M34: 14,255,032 km (0.072 R)
• M35: 14,784,458 km (0.113 R)
• M36: 15,185,680 km (0.115 R)
• M37: 15,726,327 km (0.077 R)
• M38: 17,526,288 km (0.119 R)
• M39: 17,879,788 km (0.093 R)
• M40: 19,902,800 km (0.1 R)
• M41: 20,568,211 km (0.066 R)
• M42: 21,391,448 km (0.094 R)
• M43: 23,768,708 km (0.109 R)
• M44: 24,553,199 km (0.102 R)
• M45: 25,346,218 km (0.066 R)
• M46: 26,957,237 km (0.049 R)
• M47: 27,120,149 km (0.066 R)
• M48: 27,201,830 km (0.087 R)
• M49: 27,283,360 km (0.041 R)
• M50: 28,352,536 km (0.119 R)
• M51: 28,684,195 km (0.101 R)
• M52: 28,850,548 km (0.088 R)
• M53: 30,871,166 km (0.04 R)
• M54: 31,041,708 km (0.09 R)
• M55: 32,157,259 km (0.098 R)
• M56: 33,198,460 km (0.092 R)
• M57: 33,811,064 km (0.102 R)
• M58: 34,074,655 km (0.116 R)
• M59: 34,515,670 km (0.037 R)
• M60: 37,745,637 km (0.094 R)
• M61: 39,766,555 km (0.108 R)
• M62: 40,416,857 km (0.051 R)
• M63: 41,070,749 km (0.086 R)
• M64: 41,445,940 km (0.065 R)
• M65: 42,199,764 km (0.055 R)
• M66: 45,163,298 km (0.084 R)
• M67: 45,841,575 km (0.114 R)
• M68: 46,230,828 km (0.06 R)
• M69: 46,523,442 km (0.064 R)
• M70: 47,012,477 km (0.118 R)
• M71: 48,588,790 km (0.071 R)
• M72: 49,084,857 km (0.103 R)
• M73: 49,582,718 km (0.107 R)
• M74: 51,086,326 km (0.067 R)
• M75: 51,489,792 km (0.102 R)
• M76: 52,401,441 km (0.083 R)
• M77: 55,893,205 km (0.118 R)
• M78: 56,204,818 km (0.074 R)
• M79: 59,565,235 km (0.058 R)
• M80: 59,671,299 km (0.103 R)
• M81: 59,989,943 km (0.081 R)
• M82: 60,415,549 km (0.099 R)
• M83: 62,127,996 km (0.091 R)
• M84: 62,235,557 km (0.12 R)
• M85: 62,774,259 km (0.065 R)
• M86: 64,073,516 km (0.113 R)
• M87: 66,258,543 km (0.11 R)
• M88: 66,588,406 km (0.076 R)
• M89: 67,470,734 km (0.049 R)
• M90: 69,469,960 km (0.116 R)
• M91: 73,526,456 km (0.08 R)
• M92: 75,010,018 km (0.087 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit