🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.85 AU - 1.39 AU

Year: 442 Days

Day: 31.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.77 AU - 1.93 AU

Year: 938 Days

Day: 31.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.47 AU - 4.51 AU

Year: 2971 Days

Day: 15.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,503,929 km

• M1: 1,690,306 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.02 AU - 4.98 AU

Year: 2982 Days

Day: 25.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 13.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.62 AU - 5.68 AU

Year: 3738 Days

Day: 11 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,503,929 km

• M1: 180,565 km (0.096 R)
• M2: 379,530 km (0.048 R)
• M3: 880,683 km (0.084 R)
• M4: 988,543 km (0.061 R)
• M5: 1,186,610 km (0.1 R)
• M6: 1,274,275 km (0.085 R)
• M7: 1,433,297 km (0.03 R)
• M8: 1,660,237 km (0.085 R)
• M9: 1,847,982 km (0.029 R)
• M10: 1,990,250 km (0.045 R)
• M11: 2,176,948 km (0.12 R)
• M12: 2,397,605 km (0.037 R)
• M13: 2,496,639 km (0.076 R)
• M14: 2,996,894 km (0.046 R)
• M15: 3,134,823 km (0.039 R)
• M16: 3,321,821 km (0.098 R)
• M17: 3,593,341 km (0.116 R)
• M18: 3,822,525 km (0.097 R)
• M19: 4,591,907 km (0.091 R)
• M20: 4,787,281 km (0.089 R)
• M21: 5,168,008 km (0.094 R)
• M22: 5,260,160 km (0.118 R)
• M23: 5,371,461 km (0.066 R)
• M24: 5,521,059 km (0.106 R)
• M25: 6,055,722 km (0.05 R)
• M26: 6,152,960 km (0.095 R)
• M27: 6,727,416 km (0.113 R)
• M28: 6,888,982 km (0.07 R)
• M29: 7,031,399 km (0.046 R)
• M30: 7,548,110 km (0.04 R)
• M31: 8,141,415 km (0.106 R)
• M32: 8,465,444 km (0.075 R)
• M33: 8,970,786 km (0.053 R)
• M34: 9,193,537 km (0.093 R)
• M35: 9,644,575 km (0.085 R)
• M36: 9,758,419 km (0.107 R)
• M37: 9,872,861 km (0.117 R)
• M38: 9,964,565 km (0.108 R)
• M39: 10,474,693 km (0.063 R)
• M40: 11,279,829 km (0.081 R)
• M41: 12,178,463 km (0.108 R)
• M42: 12,723,897 km (0.107 R)
• M43: 13,100,286 km (0.115 R)
• M44: 13,226,546 km (0.042 R)
• M45: 13,480,414 km (0.102 R)
• M46: 13,659,034 km (0.083 R)
• M47: 14,122,039 km (0.113 R)
• M48: 15,648,835 km (0.092 R)
• M49: 16,106,305 km (0.081 R)
• M50: 16,459,057 km (0.117 R)
• M51: 16,568,114 km (0.098 R)
• M52: 16,924,306 km (0.115 R)
• M53: 17,811,721 km (0.074 R)
• M54: 18,232,988 km (0.076 R)
• M55: 18,657,398 km (0.1 R)
• M56: 18,885,235 km (0.101 R)
• M57: 19,199,840 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 9.2

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.8 AU - 6.14 AU

Year: 4769 Days

Day: 5.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,503,929 km

• M1: 236,963 km (0.099 R)
• M2: 1,019,659 km (0.085 R)
• M3: 1,079,947 km (0.113 R)
• M4: 1,606,831 km (0.042 R)
• M5: 2,010,895 km (0.105 R)
• M6: 2,146,131 km (0.087 R)
• M7: 2,405,235 km (0.112 R)
• M8: 2,632,474 km (0.096 R)
• M9: 3,287,563 km (0.114 R)
• M10: 3,493,858 km (0.061 R)
• M11: 3,563,421 km (0.116 R)
• M12: 3,870,845 km (0.058 R)
• M13: 4,015,656 km (0.101 R)
• M14: 4,360,479 km (0.1 R)
• M15: 4,511,124 km (0.116 R)
• M16: 4,638,132 km (0.1 R)
• M17: 4,714,876 km (0.039 R)
• M18: 4,921,620 km (0.108 R)
• M19: 5,052,369 km (0.114 R)
• M20: 5,237,272 km (0.111 R)
• M21: 5,317,307 km (0.078 R)
• M22: 5,451,496 km (0.094 R)
• M23: 5,586,882 km (0.081 R)
• M24: 5,723,315 km (0.096 R)
• M25: 6,055,423 km (0.112 R)
• M26: 7,059,524 km (0.119 R)
• M27: 7,686,488 km (0.093 R)
• M28: 7,747,225 km (0.118 R)
• M29: 7,960,701 km (0.082 R)
• M30: 8,145,305 km (0.031 R)
• M31: 8,238,205 km (0.12 R)
• M32: 8,331,405 km (0.053 R)
• M33: 8,707,793 km (0.032 R)
• M34: 8,993,674 km (0.035 R)
• M35: 9,057,553 km (0.069 R)
• M36: 9,509,488 km (0.069 R)
• M37: 9,771,135 km (0.095 R)
• M38: 10,035,025 km (0.072 R)
• M39: 10,234,589 km (0.118 R)
• M40: 10,334,819 km (0.056 R)
• M41: 10,401,839 km (0.111 R)
• M42: 11,772,455 km (0.114 R)
• M43: 12,194,620 km (0.086 R)
• M44: 12,621,872 km (0.052 R)
• M45: 12,837,292 km (0.092 R)
• M46: 12,945,452 km (0.103 R)
• M47: 13,490,886 km (0.057 R)
• M48: 13,674,293 km (0.077 R)
• M49: 13,969,599 km (0.096 R)
• M50: 14,155,250 km (0.048 R)
• M51: 14,717,139 km (0.083 R)
• M52: 15,515,992 km (0.114 R)
• M53: 16,957,517 km (0.079 R)
• M54: 17,274,814 km (0.084 R)
• M55: 17,754,425 km (0.077 R)
• M56: 19,260,726 km (0.066 R)
• M57: 19,550,198 km (0.104 R)
• M58: 20,008,266 km (0.037 R)
• M59: 20,427,589 km (0.066 R)
• M60: 20,511,813 km (0.038 R)
• M61: 20,722,895 km (0.113 R)
• M62: 20,934,726 km (0.1 R)
• M63: 22,220,520 km (0.118 R)
• M64: 23,135,909 km (0.106 R)
• M65: 24,196,857 km (0.112 R)
• M66: 24,598,827 km (0.103 R)
• M67: 24,733,315 km (0.06 R)
• M68: 26,046,036 km (0.085 R)
• M69: 26,503,956 km (0.094 R)
• M70: 26,595,809 km (0.098 R)
• M71: 26,779,964 km (0.108 R)
• M72: 27,334,822 km (0.087 R)
• M73: 27,706,872 km (0.092 R)
• M74: 28,455,909 km (0.085 R)
• M75: 29,354,094 km (0.101 R)
• M76: 30,405,767 km (0.067 R)
• M77: 30,694,641 km (0.094 R)
• M78: 32,201,989 km (0.077 R)
• M79: 32,349,193 km (0.116 R)
• M80: 32,447,329 km (0.09 R)
• M81: 32,890,588 km (0.085 R)
• M82: 33,038,839 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 8.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.69 AU - 8.75 AU

Year: 7996 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,503,929 km

• M1: 140,173 km (0.104 R)
• M2: 205,847 km (0.086 R)
• M3: 271,221 km (0.082 R)
• M4: 371,601 km (0.052 R)
• M5: 459,116 km (0.105 R)
• M6: 626,217 km (0.034 R)
• M7: 779,255 km (0.117 R)
• M8: 860,487 km (0.104 R)
• M9: 1,874,013 km (0.097 R)
• M10: 2,082,702 km (0.112 R)
• M11: 2,164,980 km (0.116 R)
• M12: 2,522,519 km (0.117 R)
• M13: 2,681,392 km (0.117 R)
• M14: 2,789,252 km (0.064 R)
• M15: 3,121,659 km (0.089 R)
• M16: 3,604,112 km (0.098 R)
• M17: 3,763,434 km (0.074 R)
• M18: 4,192,929 km (0.119 R)
• M19: 4,360,778 km (0.107 R)
• M20: 4,445,450 km (0.114 R)
• M21: 4,552,114 km (0.052 R)
• M22: 4,681,217 km (0.059 R)
• M23: 5,734,535 km (0.082 R)
• M24: 5,967,908 km (0.082 R)
• M25: 6,299,866 km (0.088 R)
• M26: 6,589,188 km (0.038 R)
• M27: 7,381,907 km (0.103 R)
• M28: 7,457,753 km (0.055 R)
• M29: 7,661,356 km (0.063 R)
• M30: 7,996,156 km (0.109 R)
• M31: 8,204,695 km (0.081 R)
• M32: 8,283,234 km (0.081 R)
• M33: 8,706,895 km (0.087 R)
• M34: 9,575,161 km (0.075 R)
• M35: 10,019,617 km (0.109 R)
• M36: 10,413,957 km (0.086 R)
• M37: 10,499,227 km (0.101 R)
• M38: 10,613,221 km (0.105 R)
• M39: 11,015,190 km (0.119 R)
• M40: 11,130,979 km (0.103 R)
• M41: 11,305,560 km (0.047 R)
• M42: 11,422,246 km (0.111 R)
• M43: 11,775,148 km (0.098 R)
• M44: 11,864,009 km (0.102 R)
• M45: 12,371,295 km (0.087 R)
• M46: 12,582,228 km (0.083 R)
• M47: 12,733,621 km (0.099 R)
• M48: 13,038,202 km (0.082 R)
• M49: 13,314,510 km (0.101 R)
• M50: 13,499,712 km (0.079 R)
• M51: 13,872,809 km (0.117 R)
• M52: 13,935,341 km (0.119 R)
• M53: 14,217,782 km (0.066 R)
• M54: 14,692,755 km (0.03 R)
• M55: 16,511,566 km (0.108 R)
• M56: 16,644,109 km (0.101 R)
• M57: 16,710,531 km (0.062 R)
• M58: 16,810,462 km (0.077 R)
• M59: 17,650,155 km (0.109 R)
• M60: 17,717,923 km (0.064 R)
• M61: 17,887,567 km (0.105 R)
• M62: 18,537,719 km (0.075 R)
• M63: 18,848,434 km (0.092 R)
• M64: 19,615,123 km (0.101 R)
• M65: 20,285,322 km (0.101 R)
• M66: 20,891,492 km (0.104 R)
• M67: 22,121,486 km (0.119 R)
• M68: 22,194,639 km (0.073 R)
• M69: 22,856,011 km (0.07 R)
• M70: 23,337,717 km (0.104 R)
• M71: 23,972,610 km (0.11 R)
• M72: 24,992,718 km (0.083 R)
• M73: 25,259,600 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 13.8

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.68 AU - 12.44 AU

Year: 13712 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,503,929 km

• M1: 624,721 km (0.103 R)
• M2: 804,837 km (0.079 R)
• M3: 913,295 km (0.075 R)
• M4: 1,027,289 km (0.112 R)
• M5: 1,296,266 km (0.115 R)
• M6: 1,672,504 km (0.111 R)
• M7: 3,352,787 km (0.104 R)
• M8: 4,025,230 km (0.11 R)
• M9: 5,069,273 km (0.103 R)
• M10: 5,279,458 km (0.111 R)
• M11: 5,621,888 km (0.063 R)
• M12: 6,328,439 km (0.071 R)
• M13: 6,646,484 km (0.11 R)
• M14: 6,923,240 km (0.092 R)
• M15: 7,251,009 km (0.039 R)
• M16: 7,536,142 km (0.117 R)
• M17: 8,264,983 km (0.055 R)
• M18: 8,413,384 km (0.109 R)
• M19: 10,317,167 km (0.097 R)
• M20: 10,477,236 km (0.08 R)
• M21: 10,853,924 km (0.097 R)
• M22: 11,565,262 km (0.112 R)
• M23: 11,676,114 km (0.076 R)
• M24: 12,518,350 km (0.099 R)
• M25: 13,847,676 km (0.091 R)
• M26: 14,559,164 km (0.057 R)
• M27: 14,738,831 km (0.108 R)
• M28: 15,404,093 km (0.102 R)
• M29: 15,832,691 km (0.118 R)
• M30: 16,389,344 km (0.069 R)
• M31: 16,576,342 km (0.108 R)
• M32: 16,826,768 km (0.094 R)
• M33: 17,141,672 km (0.09 R)
• M34: 18,226,705 km (0.106 R)
• M35: 19,202,532 km (0.116 R)
• M36: 20,933,978 km (0.081 R)
• M37: 21,136,982 km (0.047 R)
• M38: 22,576,263 km (0.097 R)
• M39: 23,272,791 km (0.057 R)
• M40: 23,694,059 km (0.11 R)
• M41: 23,976,350 km (0.113 R)
• M42: 26,201,469 km (0.07 R)
• M43: 26,786,396 km (0.12 R)
• M44: 27,523,615 km (0.108 R)
• M45: 29,320,135 km (0.072 R)
• M46: 30,309,127 km (0.101 R)
• M47: 30,538,760 km (0.116 R)
• M48: 31,618,707 km (0.097 R)
• M49: 32,554,292 km (0.09 R)
• M50: 34,612,459 km (0.045 R)
• M51: 35,415,202 km (0.119 R)
• M52: 35,576,618 km (0.079 R)
• M53: 35,980,831 km (0.094 R)
• M54: 36,386,690 km (0.115 R)
• M55: 37,448,985 km (0.105 R)
• M56: 37,777,950 km (0.051 R)
• M57: 39,269,890 km (0.077 R)
• M58: 39,771,492 km (0.084 R)
• M59: 40,359,411 km (0.045 R)
• M60: 43,687,216 km (0.102 R)
• M61: 44,728,866 km (0.055 R)
• M62: 46,747,988 km (0.088 R)
• M63: 48,617,513 km (0.069 R)
• M64: 50,602,078 km (0.044 R)
• M65: 50,783,840 km (0.04 R)
• M66: 50,965,751 km (0.098 R)
• M67: 51,056,706 km (0.041 R)
• M68: 51,239,066 km (0.085 R)
• M69: 51,695,639 km (0.113 R)
• M70: 53,350,789 km (0.064 R)
• M71: 54,184,798 km (0.119 R)
• M72: 54,836,446 km (0.074 R)
• M73: 55,490,787 km (0.104 R)
• M74: 56,618,456 km (0.031 R)
• M75: 57,185,132 km (0.091 R)
• M76: 57,848,599 km (0.102 R)
• M77: 58,514,609 km (0.105 R)
• M78: 61,010,799 km (0.034 R)
• M79: 62,369,147 km (0.112 R)
• M80: 63,443,559 km (0.104 R)
• M81: 63,541,546 km (0.072 R)
• M82: 63,933,792 km (0.08 R)
• M83: 65,214,649 km (0.082 R)
• M84: 65,808,702 km (0.083 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: 398 - 16,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit