🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.85 AU - 1.23 AU

Year: 400 Days

Day: 39.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.1 AU - 1.36 AU

Year: 514 Days

Day: 32.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,920,591 km

• M1: 315,801 km (0.086 R)
• M2: 904,768 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.91 AU - 3.25 AU

Year: 2036 Days

Day: 18.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,920,591 km

• M1: 45,478 km (0.112 R)
• M2: 1,998,478 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.3

Radius: 11.8

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.29 AU - 8.25 AU

Year: 8159 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,920,591 km

• M1: 148,251 km (0.117 R)
• M2: 366,066 km (0.094 R)
• M3: 549,623 km (0.101 R)
• M4: 1,032,375 km (0.08 R)
• M5: 1,245,851 km (0.09 R)
• M6: 1,627,026 km (0.092 R)
• M7: 1,739,374 km (0.106 R)
• M8: 1,972,298 km (0.082 R)
• M9: 2,290,343 km (0.112 R)
• M10: 2,391,621 km (0.063 R)
• M11: 2,572,635 km (0.07 R)
• M12: 3,086,503 km (0.075 R)
• M13: 3,544,273 km (0.1 R)
• M14: 3,962,399 km (0.094 R)
• M15: 4,084,919 km (0.112 R)
• M16: 4,270,870 km (0.077 R)
• M17: 4,555,255 km (0.102 R)
• M18: 6,068,288 km (0.053 R)
• M19: 6,352,524 km (0.089 R)
• M20: 6,860,409 km (0.044 R)
• M21: 7,343,909 km (0.076 R)
• M22: 7,723,289 km (0.025 R)
• M23: 7,838,330 km (0.1 R)
• M24: 8,343,672 km (0.118 R)
• M25: 8,461,854 km (0.087 R)
• M26: 8,540,842 km (0.088 R)
• M27: 8,980,211 km (0.083 R)
• M28: 9,304,389 km (0.081 R)
• M29: 9,550,029 km (0.105 R)
• M30: 10,047,741 km (0.105 R)
• M31: 10,511,494 km (0.057 R)
• M32: 10,724,522 km (0.086 R)
• M33: 11,068,597 km (0.104 R)
• M34: 11,198,448 km (0.03 R)
• M35: 11,285,364 km (0.113 R)
• M36: 11,503,627 km (0.096 R)
• M37: 11,723,387 km (0.1 R)
• M38: 12,122,215 km (0.041 R)
• M39: 12,751,722 km (0.08 R)
• M40: 13,437,928 km (0.102 R)
• M41: 13,576,605 km (0.036 R)
• M42: 13,901,981 km (0.105 R)
• M43: 14,042,303 km (0.118 R)
• M44: 14,418,692 km (0.049 R)
• M45: 14,989,557 km (0.113 R)
• M46: 15,229,512 km (0.099 R)
• M47: 15,567,753 km (0.066 R)
• M48: 15,762,230 km (0.064 R)
• M49: 16,498,252 km (0.111 R)
• M50: 17,295,907 km (0.114 R)
• M51: 19,448,621 km (0.069 R)
• M52: 19,553,339 km (0.053 R)
• M53: 20,663,056 km (0.106 R)
• M54: 21,468,342 km (0.082 R)
• M55: 22,010,784 km (0.061 R)
• M56: 22,119,840 km (0.104 R)
• M57: 22,502,961 km (0.1 R)
• M58: 23,164,781 km (0.109 R)
• M59: 23,386,785 km (0.094 R)
• M60: 24,001,034 km (0.042 R)
• M61: 25,473,974 km (0.091 R)
• M62: 25,875,644 km (0.117 R)
• M63: 26,163,620 km (0.058 R)
• M64: 27,151,266 km (0.119 R)
• M65: 27,737,839 km (0.118 R)
• M66: 29,763,544 km (0.091 R)
• M67: 29,884,119 km (0.09 R)
• M68: 30,489,841 km (0.093 R)
• M69: 31,344,494 km (0.066 R)
• M70: 32,827,906 km (0.109 R)
• M71: 33,139,968 km (0.108 R)
• M72: 34,144,667 km (0.062 R)
• M73: 34,587,476 km (0.113 R)
• M74: 35,223,267 km (0.074 R)
• M75: 35,478,781 km (0.072 R)
• M76: 35,927,125 km (0.119 R)
• M77: 37,609,204 km (0.118 R)
• M78: 38,788,783 km (0.076 R)
• M79: 40,180,193 km (0.115 R)
• M80: 41,251,314 km (0.092 R)
• M81: 41,385,802 km (0.094 R)
• M82: 43,353,164 km (0.115 R)
• M83: 44,727,669 km (0.054 R)
• M84: 45,142,803 km (0.094 R)
• M85: 45,559,284 km (0.051 R)
• M86: 46,046,673 km (0.045 R)
• M87: 46,186,248 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.1

Radius: 3.6

Gravity: 55.64 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.23 AU - 17.21 AU

Year: 20201 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,920,591 km

• M1: 134,638 km (0.092 R)
• M2: 667,805 km (0.06 R)
• M3: 915,389 km (0.1 R)
• M4: 1,104,481 km (0.116 R)
• M5: 1,189,303 km (0.05 R)
• M6: 1,365,230 km (0.109 R)
• M7: 1,456,186 km (0.107 R)
• M8: 2,147,477 km (0.089 R)
• M9: 2,770,403 km (0.06 R)
• M10: 3,737,104 km (0.12 R)
• M11: 3,779,590 km (0.077 R)
• M12: 4,433,931 km (0.115 R)
• M13: 4,478,811 km (0.105 R)
• M14: 5,599,897 km (0.046 R)
• M15: 5,794,823 km (0.108 R)
• M16: 6,854,126 km (0.111 R)
• M17: 7,114,875 km (0.082 R)
• M18: 7,379,065 km (0.115 R)
• M19: 7,592,690 km (0.103 R)
• M20: 7,754,256 km (0.106 R)
• M21: 7,808,261 km (0.074 R)
• M22: 8,135,581 km (0.086 R)
• M23: 8,467,239 km (0.076 R)
• M24: 8,803,386 km (0.041 R)
• M25: 11,336,676 km (0.095 R)
• M26: 12,143,757 km (0.085 R)
• M27: 12,969,238 km (0.107 R)
• M28: 14,274,180 km (0.086 R)
• M29: 14,340,452 km (0.083 R)
• M30: 14,740,626 km (0.119 R)
• M31: 15,620,262 km (0.091 R)
• M32: 16,516,652 km (0.04 R)
• M33: 17,714,033 km (0.108 R)
• M34: 17,999,765 km (0.091 R)
• M35: 20,564,172 km (0.085 R)
• M36: 23,240,328 km (0.096 R)
• M37: 23,709,916 km (0.109 R)
• M38: 25,057,494 km (0.062 R)
• M39: 25,942,664 km (0.114 R)
• M40: 26,023,597 km (0.112 R)
• M41: 26,592,817 km (0.042 R)
• M42: 27,495,490 km (0.095 R)
• M43: 28,324,711 km (0.086 R)
• M44: 30,177,930 km (0.082 R)
• M45: 30,263,051 km (0.113 R)
• M46: 30,947,312 km (0.08 R)
• M47: 31,033,181 km (0.102 R)
• M48: 31,205,069 km (0.101 R)
• M49: 31,550,041 km (0.114 R)
• M50: 32,069,894 km (0.119 R)
• M51: 33,646,057 km (0.071 R)
• M52: 35,876,861 km (0.063 R)
• M53: 36,147,782 km (0.062 R)
• M54: 38,893,651 km (0.058 R)
• M55: 39,264,804 km (0.053 R)
• M56: 39,543,953 km (0.078 R)
• M57: 39,730,502 km (0.109 R)
• M58: 40,104,197 km (0.081 R)
• M59: 40,291,643 km (0.109 R)
• M60: 40,855,328 km (0.085 R)
• M61: 41,138,218 km (0.059 R)
• M62: 41,327,160 km (0.09 R)
• M63: 42,180,915 km (0.103 R)
• M64: 43,136,396 km (0.039 R)
• M65: 43,520,564 km (0.055 R)
• M66: 43,616,755 km (0.118 R)
• M67: 46,339,586 km (0.111 R)
• M68: 46,733,028 km (0.077 R)
• M69: 48,118,754 km (0.071 R)
• M70: 51,031,723 km (0.085 R)
• M71: 52,663,238 km (0.088 R)
• M72: 53,898,168 km (0.086 R)
• M73: 54,104,912 km (0.028 R)
• M74: 55,246,643 km (0.093 R)
• M75: 55,350,763 km (0.068 R)
• M76: 55,559,303 km (0.095 R)
• M77: 57,342,659 km (0.051 R)
• M78: 58,825,473 km (0.113 R)
• M79: 59,892,256 km (0.118 R)
• M80: 60,427,965 km (0.074 R)
• M81: 60,535,377 km (0.095 R)
• M82: 62,369,895 km (0.097 R)
• M83: 64,551,631 km (0.058 R)
• M84: 64,661,286 km (0.11 R)
• M85: 66,314,791 km (0.08 R)
• M86: 68,429,058 km (0.086 R)
• M87: 68,764,905 km (0.065 R)
• M88: 70,226,626 km (0.091 R)
• M89: 70,339,572 km (0.11 R)
• M90: 72,609,421 km (0.112 R)
• M91: 74,672,824 km (0.093 R)
• M92: 75,018,545 km (0.119 R)
• M93: 75,943,209 km (0.106 R)
• M94: 76,523,051 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit