🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 223 Days

Day: 46.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.36 AU - 1.8 AU

Year: 886 Days

Day: 45.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.03 AU - 2.31 AU

Year: 1426 Days

Day: 22 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 14.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.41 AU - 2.59 AU

Year: 1764 Days

Day: 5 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 71,304,236 km

• M1: 190,887 km (0.073 R)
• M2: 300,692 km (0.066 R)
• M3: 438,471 km (0.111 R)
• M4: 578,944 km (0.093 R)
• M5: 873,352 km (0.119 R)
• M6: 1,024,895 km (0.05 R)
• M7: 1,266,196 km (0.093 R)
• M8: 1,544,598 km (0.034 R)
• M9: 1,815,370 km (0.103 R)
• M10: 1,966,314 km (0.058 R)
• M11: 2,271,344 km (0.062 R)
• M12: 2,393,566 km (0.083 R)
• M13: 2,507,709 km (0.084 R)
• M14: 2,645,040 km (0.066 R)
• M15: 2,763,222 km (0.104 R)
• M16: 2,994,052 km (0.101 R)
• M17: 3,094,881 km (0.037 R)
• M18: 3,358,173 km (0.117 R)
• M19: 3,474,859 km (0.117 R)
• M20: 3,581,223 km (0.056 R)
• M21: 3,760,890 km (0.072 R)
• M22: 3,919,015 km (0.066 R)
• M23: 4,079,534 km (0.097 R)
• M24: 4,242,147 km (0.091 R)
• M25: 4,381,572 km (0.117 R)
• M26: 5,168,756 km (0.111 R)
• M27: 5,399,885 km (0.094 R)
• M28: 5,496,076 km (0.079 R)
• M29: 5,690,254 km (0.107 R)
• M30: 5,886,676 km (0.074 R)
• M31: 6,329,636 km (0.072 R)
• M32: 6,518,727 km (0.059 R)
• M33: 6,680,143 km (0.045 R)
• M34: 6,783,665 km (0.09 R)
• M35: 7,217,948 km (0.105 R)
• M36: 7,324,162 km (0.057 R)
• M37: 7,615,130 km (0.036 R)
• M38: 7,769,814 km (0.085 R)
• M39: 8,319,437 km (0.082 R)
• M40: 8,768,230 km (0.04 R)
• M41: 8,898,081 km (0.116 R)
• M42: 9,622,883 km (0.084 R)
• M43: 9,790,433 km (0.109 R)
• M44: 10,145,129 km (0.042 R)
• M45: 10,401,241 km (0.044 R)
• M46: 10,694,004 km (0.063 R)
• M47: 10,797,974 km (0.105 R)
• M48: 10,971,957 km (0.111 R)
• M49: 11,234,950 km (0.076 R)
• M50: 11,375,871 km (0.087 R)
• M51: 11,553,144 km (0.106 R)
• M52: 11,874,331 km (0.082 R)
• M53: 11,999,993 km (0.107 R)
• M54: 12,198,510 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 10

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.08 AU - 5.13 AU

Year: 3704 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,304,236 km

• M1: 128,056 km (0.113 R)
• M2: 192,233 km (0.026 R)
• M3: 258,056 km (0.076 R)
• M4: 638,334 km (0.057 R)
• M5: 706,401 km (0.103 R)
• M6: 971,189 km (0.081 R)
• M7: 1,145,321 km (0.09 R)
• M8: 1,393,803 km (0.087 R)
• M9: 1,564,644 km (0.1 R)
• M10: 1,687,015 km (0.085 R)
• M11: 1,927,269 km (0.117 R)
• M12: 2,029,445 km (0.102 R)
• M13: 2,393,566 km (0.103 R)
• M14: 2,599,562 km (0.083 R)
• M15: 2,696,651 km (0.109 R)
• M16: 2,827,998 km (0.084 R)
• M17: 2,911,175 km (0.114 R)
• M18: 3,029,058 km (0.113 R)
• M19: 3,097,125 km (0.11 R)
• M20: 3,217,551 km (0.082 R)
• M21: 3,304,467 km (0.065 R)
• M22: 3,480,843 km (0.066 R)
• M23: 3,642,110 km (0.099 R)
• M24: 3,714,665 km (0.087 R)
• M25: 4,084,620 km (0.09 R)
• M26: 4,217,014 km (0.1 R)
• M27: 4,485,842 km (0.051 R)
• M28: 4,740,757 km (0.12 R)
• M29: 5,244,004 km (0.025 R)
• M30: 5,554,270 km (0.053 R)
• M31: 5,849,277 km (0.087 R)
• M32: 6,214,445 km (0.118 R)
• M33: 6,323,203 km (0.115 R)
• M34: 6,388,727 km (0.063 R)
• M35: 6,609,084 km (0.056 R)
• M36: 6,966,773 km (0.099 R)
• M37: 7,057,280 km (0.115 R)
• M38: 7,631,287 km (0.099 R)
• M39: 8,030,264 km (0.061 R)
• M40: 8,799,646 km (0.111 R)
• M41: 8,922,017 km (0.109 R)
• M42: 9,168,405 km (0.103 R)
• M43: 9,997,626 km (0.104 R)
• M44: 10,434,152 km (0.095 R)
• M45: 10,615,615 km (0.077 R)
• M46: 10,719,884 km (0.118 R)
• M47: 10,824,453 km (0.074 R)
• M48: 11,008,159 km (0.101 R)
• M49: 11,193,062 km (0.107 R)
• M50: 11,352,384 km (0.059 R)
• M51: 11,485,676 km (0.104 R)
• M52: 11,646,194 km (0.112 R)
• M53: 12,159,913 km (0.116 R)
• M54: 12,268,970 km (0.11 R)
• M55: 12,378,326 km (0.07 R)
• M56: 12,488,131 km (0.071 R)
• M57: 12,736,164 km (0.075 R)
• M58: 12,874,692 km (0.088 R)
• M59: 13,097,443 km (0.11 R)
• M60: 13,181,368 km (0.062 R)
• M61: 13,265,292 km (0.069 R)
• M62: 13,490,287 km (0.115 R)
• M63: 13,631,508 km (0.097 R)
• M64: 14,029,588 km (0.027 R)
• M65: 14,633,963 km (0.098 R)
• M66: 15,217,395 km (0.09 R)
• M67: 15,897,766 km (0.095 R)
• M68: 16,376,928 km (0.081 R)
• M69: 16,830,508 km (0.09 R)
• M70: 16,952,132 km (0.113 R)
• M71: 17,104,572 km (0.111 R)
• M72: 18,028,937 km (0.087 R)
• M73: 18,184,668 km (0.098 R)
• M74: 18,906,328 km (0.064 R)
• M75: 19,414,064 km (0.08 R)
• M76: 21,291,367 km (0.111 R)
• M77: 21,390,102 km (0.08 R)
• M78: 22,418,737 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31

Radius: 9.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.28 AU - 4.86 AU

Year: 4359 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 71,304,236 km

• M1: 145,260 km (0.083 R)
• M2: 260,899 km (0.105 R)
• M3: 505,042 km (0.096 R)
• M4: 690,993 km (0.115 R)
• M5: 795,711 km (0.087 R)
• M6: 918,830 km (0.052 R)
• M7: 1,170,903 km (0.053 R)
• M8: 1,319,752 km (0.091 R)
• M9: 1,415,046 km (0.074 R)
• M10: 2,095,866 km (0.081 R)
• M11: 2,216,891 km (0.094 R)
• M12: 2,474,947 km (0.09 R)
• M13: 2,686,778 km (0.117 R)
• M14: 2,856,721 km (0.114 R)
• M15: 2,923,741 km (0.105 R)
• M16: 3,059,426 km (0.105 R)
• M17: 3,157,712 km (0.049 R)
• M18: 3,227,125 km (0.072 R)
• M19: 3,509,865 km (0.11 R)
• M20: 3,602,466 km (0.087 R)
• M21: 3,737,703 km (0.114 R)
• M22: 3,864,113 km (0.081 R)
• M23: 4,045,575 km (0.044 R)
• M24: 4,879,583 km (0.058 R)
• M25: 5,017,961 km (0.102 R)
• M26: 5,111,011 km (0.091 R)
• M27: 5,181,023 km (0.069 R)
• M28: 5,536,468 km (0.056 R)
• M29: 5,632,509 km (0.104 R)
• M30: 5,705,064 km (0.099 R)
• M31: 5,887,574 km (0.107 R)
• M32: 5,985,710 km (0.101 R)
• M33: 6,047,344 km (0.12 R)
• M34: 6,133,961 km (0.106 R)
• M35: 6,245,861 km (0.098 R)
• M36: 6,446,621 km (0.12 R)
• M37: 6,598,612 km (0.106 R)
• M38: 6,739,085 km (0.099 R)
• M39: 6,815,978 km (0.102 R)
• M40: 6,944,932 km (0.117 R)
• M41: 7,126,992 km (0.063 R)
• M42: 7,416,015 km (0.034 R)
• M43: 7,615,429 km (0.117 R)
• M44: 7,709,077 km (0.035 R)
• M45: 8,032,957 km (0.087 R)
• M46: 8,624,616 km (0.109 R)
• M47: 8,862,477 km (0.025 R)
• M48: 9,358,843 km (0.108 R)
• M49: 9,487,946 km (0.038 R)
• M50: 9,574,413 km (0.116 R)
• M51: 9,719,074 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.3

Radius: 7.6

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.64 AU - 14.24 AU

Year: 18410 Days

Day: 17.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 138.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,304,236 km

• M1: 280,945 km (0.065 R)
• M2: 375,939 km (0.104 R)
• M3: 866,920 km (0.102 R)
• M4: 938,876 km (0.051 R)
• M5: 1,063,641 km (0.083 R)
• M6: 1,441,675 km (0.09 R)
• M7: 1,705,865 km (0.106 R)
• M8: 1,953,449 km (0.098 R)
• M9: 2,245,763 km (0.108 R)
• M10: 2,312,633 km (0.112 R)
• M11: 2,657,157 km (0.083 R)
• M12: 3,128,989 km (0.072 R)
• M13: 4,566,774 km (0.063 R)
• M14: 4,651,895 km (0.102 R)
• M15: 5,669,161 km (0.118 R)
• M16: 5,806,791 km (0.116 R)
• M17: 6,226,413 km (0.115 R)
• M18: 6,849,638 km (0.099 R)
• M19: 7,094,679 km (0.038 R)
• M20: 8,414,731 km (0.067 R)
• M21: 8,677,275 km (0.102 R)
• M22: 9,535,069 km (0.088 R)
• M23: 11,388,288 km (0.091 R)
• M24: 11,446,182 km (0.095 R)
• M25: 12,266,577 km (0.075 R)
• M26: 12,924,508 km (0.1 R)
• M27: 13,349,067 km (0.088 R)
• M28: 14,461,925 km (0.103 R)
• M29: 14,587,288 km (0.063 R)
• M30: 16,121,115 km (0.083 R)
• M31: 16,251,265 km (0.111 R)
• M32: 16,316,490 km (0.071 R)
• M33: 17,438,025 km (0.075 R)
• M34: 19,963,686 km (0.064 R)
• M35: 21,447,398 km (0.075 R)
• M36: 21,590,563 km (0.04 R)
• M37: 21,805,834 km (0.113 R)
• M38: 22,383,581 km (0.093 R)
• M39: 24,295,442 km (0.108 R)
• M40: 24,519,390 km (0.113 R)
• M41: 25,270,970 km (0.097 R)
• M42: 25,801,444 km (0.074 R)
• M43: 25,953,735 km (0.051 R)
• M44: 26,030,030 km (0.032 R)
• M45: 26,412,402 km (0.063 R)
• M46: 27,570,439 km (0.082 R)
• M47: 28,587,555 km (0.094 R)
• M48: 29,457,766 km (0.1 R)
• M49: 30,016,065 km (0.05 R)
• M50: 30,416,987 km (0.113 R)
• M51: 31,142,986 km (0.054 R)
• M52: 31,386,381 km (0.095 R)
• M53: 32,120,009 km (0.115 R)
• M54: 32,201,989 km (0.057 R)
• M55: 34,104,126 km (0.105 R)
• M56: 34,942,472 km (0.1 R)
• M57: 35,364,189 km (0.099 R)
• M58: 36,553,941 km (0.109 R)
• M59: 36,896,220 km (0.083 R)
• M60: 37,670,389 km (0.118 R)
• M61: 37,929,643 km (0.077 R)
• M62: 40,643,049 km (0.094 R)
• M63: 43,056,661 km (0.089 R)
• M64: 43,327,732 km (0.102 R)
• M65: 43,962,476 km (0.09 R)
• M66: 45,332,792 km (0.116 R)
• M67: 45,700,504 km (0.118 R)
• M68: 47,274,722 km (0.045 R)
• M69: 48,866,593 km (0.059 R)
• M70: 48,960,690 km (0.102 R)
• M71: 49,243,580 km (0.102 R)
• M72: 50,095,689 km (0.057 R)
• M73: 52,777,381 km (0.118 R)
• M74: 53,067,451 km (0.118 R)
• M75: 53,164,241 km (0.074 R)
• M76: 56,589,583 km (0.118 R)
• M77: 56,688,468 km (0.12 R)
• M78: 57,084,752 km (0.06 R)
• M79: 58,979,260 km (0.064 R)
• M80: 59,380,780 km (0.112 R)
• M81: 60,186,515 km (0.107 R)
• M82: 60,691,856 km (0.1 R)
• M83: 61,300,271 km (0.086 R)
• M84: 63,137,333 km (0.052 R)
• M85: 64,682,080 km (0.041 R)
• M86: 66,134,975 km (0.116 R)
• M87: 68,018,711 km (0.118 R)
• M88: 68,124,028 km (0.077 R)
• M89: 68,439,829 km (0.119 R)
• M90: 70,345,108 km (0.025 R)
• M91: 71,197,516 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 18,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit