🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.06 AU - 1.32 AU

Year: 486 Days

Day: 40.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.25 AU - 1.49 AU

Year: 601 Days

Day: 32.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.59 AU - 1.71 AU

Year: 794 Days

Day: 40.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.12 AU - 2.5 AU

Year: 1316 Days

Day: 28.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,702,539 km

• M1: 192,832 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.96 AU - 2.74 AU

Year: 1350 Days

Day: 32.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 20.5 °

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: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.26 AU - 4.14 AU

Year: 2667 Days

Day: 38.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 8

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.94 AU - 6.36 AU

Year: 5033 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,702,539 km

• M1: 320,139 km (0.106 R)
• M2: 412,890 km (0.097 R)
• M3: 593,305 km (0.069 R)
• M4: 812,017 km (0.119 R)
• M5: 944,561 km (0.08 R)
• M6: 1,055,862 km (0.104 R)
• M7: 1,127,818 km (0.105 R)
• M8: 1,186,610 km (0.098 R)
• M9: 1,291,927 km (0.103 R)
• M10: 1,384,827 km (0.098 R)
• M11: 1,463,965 km (0.071 R)
• M12: 1,544,748 km (0.12 R)
• M13: 1,935,348 km (0.089 R)
• M14: 2,169,618 km (0.111 R)
• M15: 2,704,879 km (0.075 R)
• M16: 3,049,253 km (0.079 R)
• M17: 3,216,205 km (0.076 R)
• M18: 3,322,120 km (0.115 R)
• M19: 3,537,391 km (0.069 R)
• M20: 3,846,460 km (0.033 R)
• M21: 3,958,958 km (0.102 R)
• M22: 4,210,432 km (0.076 R)
• M23: 4,373,045 km (0.042 R)
• M24: 4,466,992 km (0.038 R)
• M25: 4,728,789 km (0.099 R)
• M26: 4,897,984 km (0.072 R)
• M27: 4,971,137 km (0.094 R)
• M28: 5,292,324 km (0.104 R)
• M29: 5,722,418 km (0.082 R)
• M30: 6,832,883 km (0.066 R)
• M31: 8,296,997 km (0.104 R)
• M32: 8,501,198 km (0.101 R)
• M33: 9,304,838 km (0.102 R)
• M34: 9,517,267 km (0.089 R)
• M35: 9,700,524 km (0.091 R)
• M36: 9,854,012 km (0.112 R)
• M37: 10,413,807 km (0.119 R)
• M38: 10,634,165 km (0.058 R)
• M39: 10,856,168 km (0.034 R)
• M40: 11,047,803 km (0.047 R)
• M41: 11,434,064 km (0.059 R)
• M42: 11,694,215 km (0.098 R)
• M43: 12,021,984 km (0.057 R)
• M44: 13,329,320 km (0.061 R)
• M45: 14,822,157 km (0.08 R)
• M46: 14,928,372 km (0.091 R)
• M47: 15,426,981 km (0.118 R)
• M48: 15,714,359 km (0.1 R)
• M49: 16,185,143 km (0.092 R)
• M50: 16,294,499 km (0.102 R)
• M51: 17,737,670 km (0.094 R)
• M52: 18,493,438 km (0.113 R)
• M53: 19,067,296 km (0.09 R)
• M54: 19,685,733 km (0.032 R)
• M55: 20,075,585 km (0.112 R)
• M56: 20,744,288 km (0.109 R)
• M57: 21,580,390 km (0.095 R)
• M58: 21,821,243 km (0.117 R)
• M59: 22,022,751 km (0.085 R)
• M60: 22,103,534 km (0.106 R)
• M61: 22,671,557 km (0.117 R)
• M62: 23,367,636 km (0.05 R)
• M63: 23,491,204 km (0.077 R)
• M64: 23,573,782 km (0.095 R)
• M65: 23,739,088 km (0.039 R)
• M66: 23,946,281 km (0.086 R)
• M67: 24,070,896 km (0.079 R)
• M68: 24,278,986 km (0.075 R)
• M69: 24,697,112 km (0.114 R)
• M70: 24,822,924 km (0.065 R)
• M71: 25,667,703 km (0.095 R)
• M72: 25,795,161 km (0.092 R)
• M73: 26,264,599 km (0.107 R)
• M74: 26,393,104 km (0.107 R)
• M75: 27,082,002 km (0.119 R)
• M76: 27,211,853 km (0.099 R)
• M77: 27,472,153 km (0.094 R)
• M78: 28,521,432 km (0.101 R)
• M79: 28,697,659 km (0.083 R)
• M80: 28,785,772 km (0.119 R)
• M81: 29,051,009 km (0.071 R)
• M82: 29,405,855 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.4

Radius: 12.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.94 AU - 6.94 AU

Year: 6851 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,702,539 km

• M1: 173,982 km (0.109 R)
• M2: 266,733 km (0.031 R)
• M3: 402,418 km (0.117 R)
• M4: 487,689 km (0.102 R)
• M5: 624,870 km (0.107 R)
• M6: 740,659 km (0.103 R)
• M7: 996,322 km (0.112 R)
• M8: 1,266,496 km (0.114 R)
• M9: 1,480,869 km (0.068 R)
• M10: 1,674,449 km (0.082 R)
• M11: 1,757,775 km (0.119 R)
• M12: 2,105,141 km (0.118 R)
• M13: 2,232,000 km (0.054 R)
• M14: 2,324,153 km (0.053 R)
• M15: 2,455,499 km (0.055 R)
• M16: 2,667,031 km (0.103 R)
• M17: 3,191,072 km (0.04 R)
• M18: 3,295,491 km (0.097 R)
• M19: 3,422,500 km (0.085 R)
• M20: 3,791,109 km (0.056 R)
• M21: 3,969,131 km (0.075 R)
• M22: 4,426,451 km (0.081 R)
• M23: 4,852,357 km (0.09 R)
• M24: 4,948,847 km (0.088 R)
• M25: 5,743,810 km (0.115 R)
• M26: 5,871,716 km (0.106 R)
• M27: 5,974,640 km (0.114 R)
• M28: 6,182,431 km (0.077 R)
• M29: 6,712,456 km (0.08 R)
• M30: 6,793,090 km (0.105 R)
• M31: 7,146,889 km (0.111 R)
• M32: 7,340,020 km (0.112 R)
• M33: 8,129,298 km (0.095 R)
• M34: 8,592,602 km (0.095 R)
• M35: 9,575,012 km (0.081 R)
• M36: 9,727,003 km (0.056 R)
• M37: 10,530,344 km (0.117 R)
• M38: 11,194,708 km (0.054 R)
• M39: 11,548,208 km (0.115 R)
• M40: 12,036,046 km (0.114 R)
• M41: 12,398,223 km (0.112 R)
• M42: 12,697,269 km (0.086 R)
• M43: 14,158,391 km (0.065 R)
• M44: 14,750,649 km (0.039 R)
• M45: 15,067,498 km (0.058 R)
• M46: 16,284,925 km (0.109 R)
• M47: 16,612,395 km (0.092 R)
• M48: 17,163,214 km (0.116 R)
• M49: 19,387,136 km (0.118 R)
• M50: 19,579,669 km (0.033 R)
• M51: 19,772,949 km (0.106 R)
• M52: 20,122,410 km (0.11 R)
• M53: 20,434,920 km (0.088 R)
• M54: 20,630,893 km (0.086 R)
• M55: 21,700,368 km (0.039 R)
• M56: 21,820,345 km (0.052 R)
• M57: 22,141,233 km (0.059 R)
• M58: 22,302,350 km (0.1 R)
• M59: 22,909,717 km (0.064 R)
• M60: 23,031,939 km (0.096 R)
• M61: 24,306,812 km (0.043 R)
• M62: 24,597,779 km (0.114 R)
• M63: 25,267,380 km (0.098 R)
• M64: 25,351,454 km (0.102 R)
• M65: 25,688,946 km (0.084 R)
• M66: 26,197,878 km (0.099 R)
• M67: 27,744,720 km (0.113 R)
• M68: 28,354,182 km (0.074 R)
• M69: 28,572,894 km (0.09 R)
• M70: 29,056,095 km (0.103 R)
• M71: 29,188,340 km (0.111 R)
• M72: 29,630,701 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.4

Radius: 7.6

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.37 AU - 14.85 AU

Year: 15792 Days

Day: 21.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,702,539 km

• M1: 993,031 km (0.08 R)
• M2: 1,094,757 km (0.097 R)
• M3: 1,684,472 km (0.106 R)
• M4: 1,963,771 km (0.12 R)
• M5: 2,125,337 km (0.103 R)
• M6: 2,887,089 km (0.116 R)
• M7: 2,997,044 km (0.106 R)
• M8: 3,183,592 km (0.112 R)
• M9: 3,297,287 km (0.093 R)
• M10: 4,007,428 km (0.11 R)
• M11: 4,089,258 km (0.12 R)
• M12: 4,171,686 km (0.065 R)
• M13: 4,763,645 km (0.098 R)
• M14: 5,025,441 km (0.103 R)
• M15: 5,608,723 km (0.067 R)
• M16: 6,838,567 km (0.113 R)
• M17: 6,936,554 km (0.08 R)
• M18: 8,096,386 km (0.113 R)
• M19: 8,148,147 km (0.104 R)
• M20: 8,200,058 km (0.096 R)
• M21: 9,045,585 km (0.081 R)
• M22: 9,099,290 km (0.096 R)
• M23: 9,697,682 km (0.057 R)
• M24: 10,029,490 km (0.097 R)
• M25: 13,546,087 km (0.071 R)
• M26: 14,416,448 km (0.102 R)
• M27: 14,479,279 km (0.061 R)
• M28: 14,731,650 km (0.101 R)
• M29: 15,112,975 km (0.077 R)
• M30: 15,240,732 km (0.057 R)
• M31: 15,497,442 km (0.103 R)
• M32: 16,276,099 km (0.111 R)
• M33: 16,472,820 km (0.1 R)
• M34: 17,334,204 km (0.069 R)
• M35: 18,006,647 km (0.112 R)
• M36: 20,004,676 km (0.086 R)
• M37: 20,285,770 km (0.103 R)
• M38: 20,638,971 km (0.116 R)
• M39: 20,923,057 km (0.116 R)
• M40: 21,279,848 km (0.117 R)
• M41: 21,999,564 km (0.119 R)
• M42: 22,727,357 km (0.114 R)
• M43: 23,167,773 km (0.057 R)
• M44: 23,241,376 km (0.11 R)
• M45: 24,656,123 km (0.11 R)
• M46: 25,184,203 km (0.112 R)
• M47: 25,411,742 km (0.086 R)
• M48: 26,098,396 km (0.074 R)
• M49: 26,251,883 km (0.1 R)
• M50: 27,645,986 km (0.111 R)
• M51: 27,959,094 km (0.102 R)
• M52: 29,382,518 km (0.112 R)
• M53: 30,829,279 km (0.118 R)
• M54: 30,910,361 km (0.063 R)
• M55: 31,072,675 km (0.12 R)
• M56: 31,479,730 km (0.116 R)
• M57: 32,381,506 km (0.032 R)
• M58: 32,628,941 km (0.11 R)
• M59: 34,462,413 km (0.108 R)
• M60: 34,630,710 km (0.101 R)
• M61: 34,714,934 km (0.118 R)
• M62: 35,391,565 km (0.081 R)
• M63: 35,731,451 km (0.073 R)
• M64: 36,500,384 km (0.084 R)
• M65: 40,425,384 km (0.096 R)
• M66: 41,494,560 km (0.105 R)
• M67: 43,297,065 km (0.078 R)
• M68: 43,478,676 km (0.107 R)
• M69: 44,390,775 km (0.101 R)
• M70: 44,573,882 km (0.118 R)
• M71: 45,401,308 km (0.097 R)
• M72: 45,585,762 km (0.036 R)
• M73: 46,048,319 km (0.067 R)
• M74: 47,071,120 km (0.091 R)
• M75: 47,819,857 km (0.114 R)
• M76: 48,101,550 km (0.106 R)
• M77: 48,855,523 km (0.1 R)
• M78: 50,757,660 km (0.072 R)
• M79: 50,949,295 km (0.067 R)
• M80: 53,266,416 km (0.118 R)
• M81: 55,322,041 km (0.059 R)
• M82: 55,420,626 km (0.083 R)
• M83: 55,716,530 km (0.115 R)
• M84: 55,815,265 km (0.059 R)
• M85: 56,309,985 km (0.117 R)
• M86: 56,607,535 km (0.079 R)
• M87: 57,104,499 km (0.077 R)
• M88: 58,303,377 km (0.119 R)
• M89: 59,308,674 km (0.089 R)
• M90: 62,461,449 km (0.056 R)
• M91: 65,668,080 km (0.084 R)
• M92: 67,554,509 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 17,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit