🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.65 AU - 0.87 AU

Year: 238 Days

Day: 35.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.05 AU - 1.21 AU

Year: 432 Days

Day: 23.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.46 AU - 1.48 AU

Year: 641 Days

Day: 37.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,427,442 km

• M1: 664,514 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.18 AU - 3.24 AU

Year: 1606 Days

Day: 36.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.31 AU - 3.53 AU

Year: 2276 Days

Day: 17.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 9.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.08 AU - 6.62 AU

Year: 5092 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 59,427,442 km

• M1: 846,425 km (0.12 R)
• M2: 977,173 km (0.078 R)
• M3: 1,051,374 km (0.111 R)
• M4: 1,259,165 km (0.071 R)
• M5: 1,423,873 km (0.089 R)
• M6: 1,729,501 km (0.119 R)
• M7: 1,836,015 km (0.057 R)
• M8: 2,317,720 km (0.115 R)
• M9: 2,401,794 km (0.086 R)
• M10: 2,504,119 km (0.078 R)
• M11: 2,873,625 km (0.075 R)
• M12: 3,092,637 km (0.059 R)
• M13: 3,489,071 km (0.091 R)
• M14: 3,802,179 km (0.077 R)
• M15: 3,962,100 km (0.077 R)
• M16: 5,011,529 km (0.078 R)
• M17: 5,364,879 km (0.084 R)
• M18: 5,612,463 km (0.117 R)
• M19: 6,002,615 km (0.114 R)
• M20: 6,236,286 km (0.118 R)
• M21: 6,881,951 km (0.095 R)
• M22: 7,028,258 km (0.037 R)
• M23: 7,151,077 km (0.105 R)
• M24: 7,448,777 km (0.094 R)
• M25: 7,750,366 km (0.119 R)
• M26: 7,851,943 km (0.038 R)
• M27: 7,979,401 km (0.115 R)
• M28: 9,237,818 km (0.091 R)
• M29: 9,507,693 km (0.07 R)
• M30: 9,835,013 km (0.089 R)
• M31: 10,138,397 km (0.089 R)
• M32: 10,585,097 km (0.111 R)
• M33: 10,726,018 km (0.093 R)
• M34: 11,095,375 km (0.101 R)
• M35: 11,238,540 km (0.059 R)
• M36: 11,382,453 km (0.112 R)
• M37: 11,526,815 km (0.119 R)
• M38: 11,642,753 km (0.086 R)
• M39: 11,963,641 km (0.075 R)
• M40: 12,198,958 km (0.116 R)
• M41: 12,406,002 km (0.105 R)
• M42: 12,703,851 km (0.081 R)
• M43: 13,276,362 km (0.114 R)
• M44: 13,980,669 km (0.118 R)
• M45: 14,197,436 km (0.112 R)
• M46: 14,290,636 km (0.106 R)
• M47: 14,446,517 km (0.053 R)
• M48: 14,886,035 km (0.042 R)
• M49: 15,012,296 km (0.031 R)
• M50: 15,234,299 km (0.096 R)
• M51: 16,230,471 km (0.088 R)
• M52: 16,556,296 km (0.093 R)
• M53: 17,280,798 km (0.1 R)
• M54: 17,580,143 km (0.1 R)
• M55: 19,136,859 km (0.101 R)
• M56: 19,205,524 km (0.052 R)
• M57: 19,688,576 km (0.107 R)
• M58: 20,001,235 km (0.065 R)
• M59: 20,631,491 km (0.051 R)
• M60: 21,768,136 km (0.114 R)
• M61: 21,839,793 km (0.112 R)
• M62: 22,597,506 km (0.097 R)
• M63: 23,143,987 km (0.092 R)
• M64: 23,290,444 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 11.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.41 AU - 6.41 AU

Year: 5171 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,427,442 km

• M1: 149,448 km (0.085 R)
• M2: 226,342 km (0.077 R)
• M3: 481,256 km (0.038 R)
• M4: 709,692 km (0.077 R)
• M5: 1,270,834 km (0.03 R)
• M6: 2,511,748 km (0.059 R)
• M7: 2,758,435 km (0.102 R)
• M8: 2,903,096 km (0.069 R)
• M9: 3,181,199 km (0.109 R)
• M10: 3,585,113 km (0.089 R)
• M11: 3,823,273 km (0.06 R)
• M12: 3,964,643 km (0.108 R)
• M13: 4,569,168 km (0.097 R)
• M14: 4,784,290 km (0.069 R)
• M15: 5,135,695 km (0.06 R)
• M16: 5,292,025 km (0.09 R)
• M17: 5,540,956 km (0.119 R)
• M18: 5,886,676 km (0.097 R)
• M19: 6,192,005 km (0.11 R)
• M20: 6,287,000 km (0.093 R)
• M21: 6,720,535 km (0.078 R)
• M22: 6,941,042 km (0.114 R)
• M23: 7,089,293 km (0.096 R)
• M24: 7,213,759 km (0.081 R)
• M25: 7,313,840 km (0.031 R)
• M26: 7,464,784 km (0.077 R)
• M27: 7,591,344 km (0.096 R)
• M28: 7,744,233 km (0.084 R)
• M29: 8,339,782 km (0.047 R)
• M30: 8,497,608 km (0.055 R)
• M31: 8,923,214 km (0.091 R)
• M32: 9,219,866 km (0.091 R)
• M33: 9,657,291 km (0.111 R)
• M34: 9,740,168 km (0.102 R)
• M35: 9,934,196 km (0.104 R)
• M36: 10,241,769 km (0.056 R)
• M37: 10,354,417 km (0.112 R)
• M38: 10,495,787 km (0.119 R)
• M39: 10,923,637 km (0.103 R)
• M40: 11,067,550 km (0.116 R)
• M41: 11,796,690 km (0.049 R)
• M42: 12,033,354 km (0.067 R)
• M43: 12,152,284 km (0.107 R)
• M44: 12,241,743 km (0.107 R)
• M45: 12,873,944 km (0.088 R)
• M46: 14,170,060 km (0.097 R)
• M47: 14,390,118 km (0.088 R)
• M48: 14,833,676 km (0.069 R)
• M49: 14,961,283 km (0.093 R)
• M50: 15,864,405 km (0.118 R)
• M51: 16,487,331 km (0.062 R)
• M52: 16,586,365 km (0.095 R)
• M53: 16,718,759 km (0.102 R)
• M54: 17,252,075 km (0.089 R)
• M55: 17,487,093 km (0.057 R)
• M56: 17,621,881 km (0.074 R)
• M57: 17,723,309 km (0.092 R)
• M58: 17,892,504 km (0.099 R)
• M59: 18,198,731 km (0.111 R)
• M60: 19,196,848 km (0.119 R)
• M61: 19,475,399 km (0.118 R)
• M62: 19,825,308 km (0.07 R)
• M63: 20,673,827 km (0.11 R)
• M64: 21,462,059 km (0.062 R)
• M65: 21,570,367 km (0.027 R)
• M66: 21,823,637 km (0.106 R)
• M67: 22,223,661 km (0.119 R)
• M68: 23,067,842 km (0.074 R)
• M69: 23,252,895 km (0.071 R)
• M70: 23,661,446 km (0.111 R)
• M71: 24,335,086 km (0.11 R)
• M72: 24,939,311 km (0.109 R)
• M73: 25,395,585 km (0.12 R)
• M74: 25,472,029 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 11.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.27 AU - 8.01 AU

Year: 7600 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,427,442 km

• M1: 140,472 km (0.095 R)
• M2: 308,321 km (0.101 R)
• M3: 1,097,151 km (0.084 R)
• M4: 1,331,720 km (0.107 R)
• M5: 1,564,495 km (0.072 R)
• M6: 2,008,800 km (0.032 R)
• M7: 2,234,992 km (0.09 R)
• M8: 2,404,786 km (0.117 R)
• M9: 2,579,067 km (0.071 R)
• M10: 3,610,844 km (0.082 R)
• M11: 3,811,006 km (0.06 R)
• M12: 4,170,340 km (0.074 R)
• M13: 4,275,058 km (0.081 R)
• M14: 4,380,674 km (0.115 R)
• M15: 4,729,836 km (0.118 R)
• M16: 5,369,965 km (0.116 R)
• M17: 6,305,550 km (0.062 R)
• M18: 6,638,705 km (0.062 R)
• M19: 6,730,707 km (0.101 R)
• M20: 6,946,727 km (0.073 R)
• M21: 7,512,955 km (0.081 R)
• M22: 7,737,202 km (0.113 R)
• M23: 8,126,755 km (0.037 R)
• M24: 8,225,190 km (0.11 R)
• M25: 8,756,861 km (0.113 R)
• M26: 9,026,736 km (0.086 R)
• M27: 9,471,340 km (0.116 R)
• M28: 9,748,545 km (0.096 R)
• M29: 10,417,697 km (0.115 R)
• M30: 10,811,737 km (0.116 R)
• M31: 11,101,508 km (0.112 R)
• M32: 11,688,680 km (0.067 R)
• M33: 13,200,516 km (0.041 R)
• M34: 14,058,161 km (0.113 R)
• M35: 14,295,273 km (0.104 R)
• M36: 14,533,583 km (0.12 R)
• M37: 14,893,515 km (0.055 R)
• M38: 15,622,506 km (0.098 R)
• M39: 16,156,121 km (0.107 R)
• M40: 16,238,699 km (0.1 R)
• M41: 16,612,245 km (0.117 R)
• M42: 16,737,459 km (0.098 R)
• M43: 17,114,894 km (0.118 R)
• M44: 18,695,695 km (0.104 R)
• M45: 18,869,378 km (0.099 R)
• M46: 19,878,565 km (0.119 R)
• M47: 20,905,106 km (0.119 R)
• M48: 21,402,219 km (0.068 R)
• M49: 22,731,396 km (0.095 R)
• M50: 24,370,989 km (0.096 R)
• M51: 25,181,062 km (0.076 R)
• M52: 25,565,379 km (0.114 R)
• M53: 26,437,085 km (0.056 R)
• M54: 26,680,930 km (0.052 R)
• M55: 26,974,590 km (0.112 R)
• M56: 27,121,795 km (0.105 R)
• M57: 27,416,951 km (0.114 R)
• M58: 28,110,038 km (0.102 R)
• M59: 28,259,337 km (0.046 R)
• M60: 28,808,960 km (0.117 R)
• M61: 29,766,536 km (0.071 R)
• M62: 31,299,614 km (0.094 R)
• M63: 31,868,236 km (0.088 R)
• M64: 32,023,818 km (0.041 R)
• M65: 32,440,149 km (0.071 R)
• M66: 32,858,275 km (0.092 R)
• M67: 33,068,011 km (0.11 R)
• M68: 33,488,830 km (0.095 R)
• M69: 33,594,296 km (0.117 R)
• M70: 33,699,912 km (0.077 R)
• M71: 34,388,960 km (0.11 R)
• M72: 35,136,201 km (0.118 R)
• M73: 35,834,973 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 8.9

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.32 AU - 14.22 AU

Year: 15468 Days

Day: 12.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,427,442 km

• M1: 359,334 km (0.11 R)
• M2: 639,531 km (0.115 R)
• M3: 773,870 km (0.1 R)
• M4: 875,746 km (0.104 R)
• M5: 1,026,391 km (0.035 R)
• M6: 1,378,096 km (0.057 R)
• M7: 2,186,822 km (0.076 R)
• M8: 2,795,236 km (0.056 R)
• M9: 2,890,979 km (0.096 R)
• M10: 2,955,456 km (0.043 R)
• M11: 3,020,231 km (0.053 R)
• M12: 4,231,675 km (0.107 R)
• M13: 4,792,368 km (0.078 R)
• M14: 5,576,111 km (0.082 R)
• M15: 6,610,880 km (0.105 R)
• M16: 6,696,300 km (0.049 R)
• M17: 7,172,171 km (0.047 R)
• M18: 7,348,098 km (0.084 R)
• M19: 7,703,991 km (0.075 R)
• M20: 8,386,457 km (0.05 R)
• M21: 8,478,908 km (0.087 R)
• M22: 8,618,184 km (0.114 R)
• M23: 9,518,314 km (0.068 R)
• M24: 10,052,977 km (0.108 R)
• M25: 10,848,090 km (0.065 R)
• M26: 11,663,398 km (0.046 R)
• M27: 12,392,987 km (0.054 R)
• M28: 12,869,755 km (0.107 R)
• M29: 13,083,531 km (0.076 R)
• M30: 13,895,997 km (0.077 R)
• M31: 14,280,613 km (0.109 R)
• M32: 14,724,619 km (0.075 R)
• M33: 16,661,463 km (0.107 R)
• M34: 16,894,536 km (0.108 R)
• M35: 17,305,182 km (0.065 R)
• M36: 17,718,970 km (0.106 R)
• M37: 19,345,548 km (0.096 R)
• M38: 19,529,254 km (0.093 R)
• M39: 20,083,813 km (0.107 R)
• M40: 20,207,680 km (0.071 R)
• M41: 20,643,459 km (0.097 R)
• M42: 20,893,886 km (0.052 R)
• M43: 21,651,150 km (0.116 R)
• M44: 23,517,982 km (0.093 R)
• M45: 23,648,581 km (0.051 R)
• M46: 23,910,676 km (0.083 R)
• M47: 24,371,438 km (0.101 R)
• M48: 24,702,498 km (0.04 R)
• M49: 27,678,598 km (0.068 R)
• M50: 27,816,527 km (0.091 R)
• M51: 28,093,134 km (0.072 R)
• M52: 29,983,901 km (0.112 R)
• M53: 30,267,539 km (0.034 R)
• M54: 30,623,283 km (0.113 R)
• M55: 32,205,130 km (0.093 R)
• M56: 32,786,917 km (0.116 R)
• M57: 32,932,924 km (0.072 R)
• M58: 34,330,467 km (0.073 R)
• M59: 35,522,314 km (0.067 R)
• M60: 36,123,398 km (0.116 R)
• M61: 36,274,192 km (0.045 R)
• M62: 37,031,307 km (0.079 R)
• M63: 37,107,303 km (0.056 R)
• M64: 38,869,416 km (0.059 R)
• M65: 38,946,609 km (0.076 R)
• M66: 39,333,619 km (0.12 R)
• M67: 40,502,128 km (0.053 R)
• M68: 42,077,692 km (0.09 R)
• M69: 42,793,219 km (0.076 R)
• M70: 43,593,119 km (0.054 R)
• M71: 43,833,971 km (0.12 R)
• M72: 44,075,273 km (0.101 R)
• M73: 44,317,023 km (0.104 R)
• M74: 45,695,567 km (0.095 R)
• M75: 46,430,990 km (0.106 R)
• M76: 46,594,950 km (0.05 R)
• M77: 46,676,929 km (0.091 R)
• M78: 47,996,382 km (0.098 R)
• M79: 48,245,164 km (0.097 R)
• M80: 48,411,217 km (0.115 R)
• M81: 50,587,567 km (0.099 R)
• M82: 51,517,767 km (0.112 R)
• M83: 51,942,475 km (0.07 R)
• M84: 54,428,792 km (0.044 R)
• M85: 54,601,727 km (0.119 R)
• M86: 54,861,429 km (0.06 R)
• M87: 55,295,113 km (0.064 R)
• M88: 55,555,862 km (0.092 R)
• M89: 56,078,707 km (0.057 R)
• M90: 57,480,738 km (0.086 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit