🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.24 AU - 1.42 AU

Year: 544 Days

Day: 37 Hours

Environment

Temp: -3 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.38 AU - 1.64 AU

Year: 658 Days

Day: 28.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.57 AU - 2.11 AU

Year: 885 Days

Day: 13.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.8

Radius: 13.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.97 AU - 6.37 AU

Year: 4790 Days

Day: 12.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 92,867,252 km

• M1: 166,652 km (0.08 R)
• M2: 442,511 km (0.098 R)
• M3: 714,031 km (0.064 R)
• M4: 817,403 km (0.107 R)
• M5: 914,043 km (0.083 R)
• M6: 1,093,710 km (0.109 R)
• M7: 1,342,641 km (0.069 R)
• M8: 1,549,385 km (0.093 R)
• M9: 1,672,504 km (0.096 R)
• M10: 1,863,541 km (0.041 R)
• M11: 2,181,287 km (0.104 R)
• M12: 2,373,370 km (0.082 R)
• M13: 2,662,842 km (0.058 R)
• M14: 2,774,442 km (0.119 R)
• M15: 3,157,861 km (0.091 R)
• M16: 3,336,033 km (0.082 R)
• M17: 4,474,772 km (0.095 R)
• M18: 5,039,952 km (0.067 R)
• M19: 5,225,753 km (0.032 R)
• M20: 5,319,401 km (0.078 R)
• M21: 5,484,856 km (0.113 R)
• M22: 6,614,171 km (0.042 R)
• M23: 7,179,202 km (0.112 R)
• M24: 7,336,130 km (0.096 R)
• M25: 7,894,130 km (0.102 R)
• M26: 8,219,206 km (0.057 R)
• M27: 8,383,315 km (0.088 R)
• M28: 8,603,972 km (0.091 R)
• M29: 8,687,298 km (0.108 R)
• M30: 8,770,774 km (0.102 R)
• M31: 9,277,462 km (0.073 R)
• M32: 9,448,602 km (0.111 R)
• M33: 9,938,983 km (0.083 R)
• M34: 10,201,976 km (0.097 R)
• M35: 10,349,031 km (0.079 R)
• M36: 10,734,844 km (0.04 R)
• M37: 11,095,225 km (0.076 R)
• M38: 11,490,014 km (0.077 R)
• M39: 11,735,355 km (0.116 R)
• M40: 12,106,656 km (0.094 R)
• M41: 12,200,006 km (0.082 R)
• M42: 12,576,095 km (0.102 R)
• M43: 13,179,423 km (0.086 R)
• M44: 13,500,909 km (0.084 R)
• M45: 13,955,088 km (0.05 R)
• M46: 15,247,015 km (0.1 R)
• M47: 16,060,977 km (0.116 R)
• M48: 16,163,751 km (0.07 R)
• M49: 16,750,025 km (0.118 R)
• M50: 17,413,641 km (0.034 R)
• M51: 17,979,270 km (0.066 R)
• M52: 18,157,142 km (0.086 R)
• M53: 18,586,787 km (0.116 R)
• M54: 18,874,913 km (0.065 R)
• M55: 19,310,093 km (0.111 R)
• M56: 19,858,669 km (0.062 R)
• M57: 19,968,922 km (0.106 R)
• M58: 20,079,475 km (0.072 R)
• M59: 21,046,027 km (0.11 R)
• M60: 21,686,306 km (0.054 R)
• M61: 22,485,906 km (0.114 R)
• M62: 23,489,259 km (0.056 R)
• M63: 23,801,021 km (0.09 R)
• M64: 23,918,306 km (0.103 R)
• M65: 24,035,740 km (0.062 R)
• M66: 24,546,767 km (0.11 R)
• M67: 25,739,959 km (0.066 R)
• M68: 26,464,911 km (0.072 R)
• M69: 27,074,073 km (0.055 R)
• M70: 27,237,434 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.5

Radius: 7.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.13 AU - 16.35 AU

Year: 23218 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,867,252 km

• M1: 152,590 km (0.116 R)
• M2: 386,411 km (0.115 R)
• M3: 1,031,926 km (0.108 R)
• M4: 1,288,187 km (0.12 R)
• M5: 1,564,345 km (0.11 R)
• M6: 2,112,920 km (0.07 R)
• M7: 2,591,783 km (0.069 R)
• M8: 5,362,934 km (0.084 R)
• M9: 5,643,430 km (0.103 R)
• M10: 7,029,155 km (0.11 R)
• M11: 7,116,371 km (0.103 R)
• M12: 9,798,661 km (0.075 R)
• M13: 9,994,035 km (0.06 R)
• M14: 10,438,341 km (0.074 R)
• M15: 11,091,635 km (0.088 R)
• M16: 11,861,765 km (0.111 R)
• M17: 12,968,789 km (0.095 R)
• M18: 13,943,718 km (0.103 R)
• M19: 14,606,586 km (0.067 R)
• M20: 15,791,402 km (0.049 R)
• M21: 15,963,140 km (0.105 R)
• M22: 16,193,222 km (0.073 R)
• M23: 16,773,063 km (0.071 R)
• M24: 18,192,148 km (0.091 R)
• M25: 18,976,789 km (0.08 R)
• M26: 20,829,260 km (0.091 R)
• M27: 21,143,565 km (0.043 R)
• M28: 21,459,515 km (0.103 R)
• M29: 22,480,970 km (0.104 R)
• M30: 23,192,307 km (0.113 R)
• M31: 23,714,254 km (0.082 R)
• M32: 24,769,967 km (0.076 R)
• M33: 24,836,388 km (0.096 R)
• M34: 25,236,562 km (0.106 R)
• M35: 25,370,452 km (0.049 R)
• M36: 25,638,831 km (0.12 R)
• M37: 25,706,001 km (0.118 R)
• M38: 28,027,460 km (0.083 R)
• M39: 28,166,137 km (0.03 R)
• M40: 28,235,551 km (0.1 R)
• M41: 28,932,677 km (0.109 R)
• M42: 30,059,897 km (0.084 R)
• M43: 30,130,806 km (0.115 R)
• M44: 30,843,042 km (0.116 R)
• M45: 31,201,329 km (0.083 R)
• M46: 32,429,677 km (0.115 R)
• M47: 33,673,733 km (0.062 R)
• M48: 34,264,644 km (0.096 R)
• M49: 35,456,640 km (0.054 R)
• M50: 37,041,480 km (0.092 R)
• M51: 37,804,429 km (0.079 R)
• M52: 38,187,699 km (0.109 R)
• M53: 39,734,092 km (0.112 R)
• M54: 40,202,034 km (0.085 R)
• M55: 41,616,632 km (0.047 R)
• M56: 42,807,879 km (0.055 R)
• M57: 42,887,615 km (0.039 R)
• M58: 42,967,500 km (0.082 R)
• M59: 43,287,490 km (0.104 R)
• M60: 45,793,853 km (0.065 R)
• M61: 48,014,933 km (0.08 R)
• M62: 48,097,810 km (0.088 R)
• M63: 51,964,017 km (0.094 R)
• M64: 54,020,390 km (0.107 R)
• M65: 54,625,214 km (0.052 R)
• M66: 54,885,065 km (0.09 R)
• M67: 55,841,444 km (0.11 R)
• M68: 55,928,660 km (0.046 R)
• M69: 56,453,000 km (0.102 R)
• M70: 56,891,173 km (0.104 R)
• M71: 57,506,469 km (0.109 R)
• M72: 57,770,808 km (0.105 R)
• M73: 59,365,521 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.5

Radius: 5.6

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.24 AU - 20.62 AU

Year: 25816 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,867,252 km

• M1: 162,463 km (0.093 R)
• M2: 868,416 km (0.111 R)
• M3: 1,643,033 km (0.107 R)
• M4: 1,825,244 km (0.108 R)
• M5: 2,091,229 km (0.042 R)
• M6: 2,659,102 km (0.1 R)
• M7: 3,004,224 km (0.08 R)
• M8: 3,092,637 km (0.035 R)
• M9: 3,226,976 km (0.103 R)
• M10: 3,594,538 km (0.062 R)
• M11: 3,879,073 km (0.101 R)
• M12: 4,220,006 km (0.045 R)
• M13: 4,419,271 km (0.077 R)
• M14: 4,520,100 km (0.03 R)
• M15: 4,982,806 km (0.111 R)
• M16: 5,568,930 km (0.078 R)
• M17: 5,623,234 km (0.048 R)
• M18: 6,747,014 km (0.092 R)
• M19: 6,979,937 km (0.099 R)
• M20: 7,156,313 km (0.092 R)
• M21: 7,694,417 km (0.11 R)
• M22: 8,183,602 km (0.101 R)
• M23: 10,573,727 km (0.108 R)
• M24: 10,641,196 km (0.038 R)
• M25: 12,019,142 km (0.081 R)
• M26: 12,301,283 km (0.062 R)
• M27: 12,443,252 km (0.108 R)
• M28: 14,486,908 km (0.118 R)
• M29: 15,241,629 km (0.067 R)
• M30: 15,394,219 km (0.088 R)
• M31: 16,475,662 km (0.074 R)
• M32: 16,710,531 km (0.091 R)
• M33: 18,304,945 km (0.04 R)
• M34: 18,548,191 km (0.111 R)
• M35: 19,120,104 km (0.095 R)
• M36: 19,532,096 km (0.106 R)
• M37: 19,697,851 km (0.106 R)
• M38: 20,785,727 km (0.109 R)
• M39: 21,039,594 km (0.049 R)
• M40: 21,124,416 km (0.072 R)
• M41: 22,757,875 km (0.086 R)
• M42: 23,457,844 km (0.058 R)
• M43: 23,722,034 km (0.094 R)
• M44: 23,898,858 km (0.043 R)
• M45: 24,520,737 km (0.1 R)
• M46: 25,328,266 km (0.096 R)
• M47: 25,599,487 km (0.095 R)
• M48: 29,875,144 km (0.099 R)
• M49: 32,878,620 km (0.106 R)
• M50: 32,977,055 km (0.088 R)
• M51: 34,066,726 km (0.119 R)
• M52: 36,179,647 km (0.112 R)
• M53: 36,893,378 km (0.116 R)
• M54: 37,303,276 km (0.075 R)
• M55: 38,024,188 km (0.095 R)
• M56: 38,749,738 km (0.099 R)
• M57: 40,109,284 km (0.093 R)
• M58: 41,059,679 km (0.11 R)
• M59: 41,165,744 km (0.061 R)
• M60: 41,804,078 km (0.11 R)
• M61: 44,389,578 km (0.078 R)
• M62: 44,716,300 km (0.08 R)
• M63: 45,262,781 km (0.097 R)
• M64: 47,137,242 km (0.114 R)
• M65: 48,587,743 km (0.113 R)
• M66: 49,262,130 km (0.1 R)
• M67: 51,303,842 km (0.079 R)
• M68: 52,334,870 km (0.109 R)
• M69: 53,488,719 km (0.084 R)
• M70: 53,952,472 km (0.102 R)
• M71: 54,767,481 km (0.101 R)
• M72: 57,829,750 km (0.026 R)
• M73: 59,741,760 km (0.037 R)
• M74: 60,223,016 km (0.112 R)
• M75: 61,431,618 km (0.06 R)
• M76: 64,981,874 km (0.101 R)
• M77: 65,600,611 km (0.093 R)
• M78: 66,719,304 km (0.071 R)
• M79: 67,093,747 km (0.101 R)
• M80: 74,595,632 km (0.077 R)
• M81: 75,113,689 km (0.076 R)
• M82: 76,153,544 km (0.097 R)
• M83: 76,544,743 km (0.104 R)
• M84: 78,247,615 km (0.115 R)
• M85: 83,833,600 km (0.071 R)
• M86: 85,723,918 km (0.092 R)
• M87: 85,995,139 km (0.095 R)
• M88: 86,266,659 km (0.108 R)
• M89: 86,402,494 km (0.049 R)
• M90: 86,538,479 km (0.12 R)
• M91: 87,355,433 km (0.115 R)
• M92: 87,491,866 km (0.091 R)
• M93: 88,311,812 km (0.057 R)
• M94: 89,271,781 km (0.112 R)
• M95: 89,409,112 km (0.116 R)
• M96: 91,063,665 km (0.089 R)
• M97: 91,755,854 km (0.085 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit