🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.82 AU - 0.98 AU

Year: 355 Days

Day: 44.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.73 AU - 2.43 AU

Year: 1249 Days

Day: 22.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,324,301 km

• M1: 237,113 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.7 AU - 2.98 AU

Year: 1992 Days

Day: 13.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.5

Radius: 8.4

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.84 AU - 3.34 AU

Year: 2261 Days

Day: 12.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,324,301 km

• M1: 107,112 km (0.113 R)
• M2: 205,697 km (0.111 R)
• M3: 279,598 km (0.108 R)
• M4: 429,495 km (0.119 R)
• M5: 622,776 km (0.074 R)
• M6: 818,151 km (0.053 R)
• M7: 914,492 km (0.05 R)
• M8: 996,172 km (0.04 R)
• M9: 1,089,970 km (0.117 R)
• M10: 1,276,668 km (0.072 R)
• M11: 1,725,611 km (0.097 R)
• M12: 1,874,162 km (0.095 R)
• M13: 1,991,297 km (0.053 R)
• M14: 2,099,008 km (0.071 R)
• M15: 2,159,595 km (0.095 R)
• M16: 2,344,947 km (0.118 R)
• M17: 2,574,430 km (0.11 R)
• M18: 2,758,136 km (0.084 R)
• M19: 2,973,108 km (0.09 R)
• M20: 3,027,861 km (0.049 R)
• M21: 3,152,027 km (0.096 R)
• M22: 3,207,678 km (0.057 R)
• M23: 3,491,465 km (0.069 R)
• M24: 3,578,231 km (0.1 R)
• M25: 3,917,370 km (0.042 R)
• M26: 3,977,359 km (0.073 R)
• M27: 4,128,752 km (0.033 R)
• M28: 4,189,937 km (0.091 R)
• M29: 4,484,495 km (0.034 R)
• M30: 4,594,749 km (0.046 R)
• M31: 4,882,276 km (0.096 R)
• M32: 5,241,760 km (0.11 R)
• M33: 5,441,473 km (0.073 R)
• M34: 5,609,771 km (0.105 R)
• M35: 5,762,809 km (0.085 R)
• M36: 5,986,308 km (0.103 R)
• M37: 6,055,572 km (0.034 R)
• M38: 6,265,159 km (0.062 R)
• M39: 6,388,577 km (0.06 R)
• M40: 6,512,743 km (0.118 R)
• M41: 6,673,711 km (0.099 R)
• M42: 6,999,385 km (0.075 R)
• M43: 7,404,496 km (0.097 R)
• M44: 7,478,996 km (0.105 R)
• M45: 7,760,539 km (0.087 R)
• M46: 7,855,235 km (0.081 R)
• M47: 7,950,229 km (0.027 R)
• M48: 8,122,267 km (0.045 R)
• M49: 8,276,203 km (0.066 R)
• M50: 8,450,485 km (0.073 R)
• M51: 8,724,099 km (0.044 R)
• M52: 9,806,739 km (0.042 R)
• M53: 9,950,203 km (0.119 R)
• M54: 10,011,837 km (0.045 R)
• M55: 10,197,638 km (0.065 R)
• M56: 10,677,698 km (0.077 R)
• M57: 10,783,164 km (0.119 R)
• M58: 10,846,444 km (0.111 R)
• M59: 11,551,798 km (0.106 R)
• M60: 11,725,032 km (0.099 R)
• M61: 12,030,212 km (0.064 R)
• M62: 12,117,876 km (0.075 R)
• M63: 12,448,637 km (0.06 R)
• M64: 12,715,370 km (0.101 R)
• M65: 12,827,120 km (0.1 R)
• M66: 13,231,932 km (0.097 R)
• M67: 13,709,598 km (0.07 R)
• M68: 13,778,263 km (0.065 R)
• M69: 14,077,160 km (0.111 R)
• M70: 14,146,573 km (0.058 R)
• M71: 14,239,174 km (0.108 R)
• M72: 14,471,500 km (0.079 R)
• M73: 14,681,685 km (0.095 R)
• M74: 14,845,793 km (0.093 R)
• M75: 15,057,774 km (0.11 R)
• M76: 15,152,320 km (0.117 R)
• M77: 15,294,587 km (0.116 R)
• M78: 15,389,582 km (0.069 R)
• M79: 15,891,782 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 8.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.56 AU - 6.56 AU

Year: 6994 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,324,301 km

• M1: 105,317 km (0.103 R)
• M2: 270,024 km (0.078 R)
• M3: 435,629 km (0.107 R)
• M4: 704,157 km (0.119 R)
• M5: 776,114 km (0.105 R)
• M6: 901,776 km (0.074 R)
• M7: 1,424,621 km (0.109 R)
• M8: 1,596,060 km (0.079 R)
• M9: 1,891,366 km (0.087 R)
• M10: 2,062,955 km (0.095 R)
• M11: 2,329,987 km (0.096 R)
• M12: 2,384,740 km (0.058 R)
• M13: 2,551,541 km (0.113 R)
• M14: 2,703,084 km (0.115 R)
• M15: 2,916,410 km (0.114 R)
• M16: 3,155,318 km (0.109 R)
• M17: 3,236,550 km (0.092 R)
• M18: 3,297,735 km (0.072 R)
• M19: 4,307,820 km (0.026 R)
• M20: 4,511,573 km (0.103 R)
• M21: 4,718,466 km (0.116 R)
• M22: 4,811,516 km (0.107 R)
• M23: 5,022,898 km (0.086 R)
• M24: 5,141,679 km (0.047 R)
• M25: 5,237,421 km (0.114 R)
• M26: 6,328,888 km (0.098 R)
• M27: 6,560,764 km (0.034 R)
• M28: 6,716,795 km (0.116 R)
• M29: 7,461,343 km (0.111 R)
• M30: 7,515,498 km (0.055 R)
• M31: 7,706,235 km (0.109 R)
• M32: 8,541,590 km (0.062 R)
• M33: 8,712,131 km (0.093 R)
• M34: 9,493,331 km (0.116 R)
• M35: 9,937,039 km (0.083 R)
• M36: 10,357,259 km (0.089 R)
• M37: 10,569,538 km (0.111 R)
• M38: 10,906,134 km (0.037 R)
• M39: 11,184,086 km (0.104 R)
• M40: 11,370,635 km (0.08 R)
• M41: 12,383,413 km (0.097 R)
• M42: 12,479,754 km (0.107 R)
• M43: 12,673,333 km (0.115 R)
• M44: 13,325,879 km (0.106 R)
• M45: 13,391,702 km (0.118 R)
• M46: 13,656,191 km (0.116 R)
• M47: 13,755,823 km (0.06 R)
• M48: 14,190,405 km (0.12 R)
• M49: 14,325,043 km (0.096 R)
• M50: 14,493,790 km (0.079 R)
• M51: 14,663,434 km (0.106 R)
• M52: 15,141,548 km (0.096 R)
• M53: 15,417,108 km (0.086 R)
• M54: 16,078,181 km (0.102 R)
• M55: 16,677,470 km (0.095 R)
• M56: 17,861,687 km (0.101 R)
• M57: 18,225,957 km (0.082 R)
• M58: 18,592,622 km (0.042 R)
• M59: 18,703,025 km (0.058 R)
• M60: 19,482,430 km (0.093 R)
• M61: 19,857,322 km (0.094 R)
• M62: 20,957,914 km (0.077 R)
• M63: 21,072,954 km (0.076 R)
• M64: 21,303,634 km (0.089 R)
• M65: 21,728,492 km (0.084 R)
• M66: 23,535,784 km (0.058 R)
• M67: 23,615,370 km (0.107 R)
• M68: 23,735,049 km (0.081 R)
• M69: 24,015,096 km (0.091 R)
• M70: 24,376,674 km (0.066 R)
• M71: 24,699,656 km (0.03 R)
• M72: 25,105,365 km (0.054 R)
• M73: 25,595,148 km (0.111 R)
• M74: 26,005,645 km (0.077 R)
• M75: 26,999,723 km (0.118 R)
• M76: 27,459,587 km (0.095 R)
• M77: 27,795,584 km (0.104 R)
• M78: 28,090,740 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 10.8

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.4 AU - 11.92 AU

Year: 13480 Days

Day: 5.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,324,301 km

• M1: 313,258 km (0.038 R)
• M2: 718,369 km (0.061 R)
• M3: 1,182,870 km (0.098 R)
• M4: 1,306,139 km (0.102 R)
• M5: 1,382,284 km (0.097 R)
• M6: 1,786,199 km (0.106 R)
• M7: 1,900,043 km (0.098 R)
• M8: 2,075,521 km (0.096 R)
• M9: 2,165,429 km (0.113 R)
• M10: 2,380,102 km (0.085 R)
• M11: 2,569,942 km (0.079 R)
• M12: 2,863,902 km (0.069 R)
• M13: 2,998,091 km (0.096 R)
• M14: 3,378,219 km (0.055 R)
• M15: 3,591,994 km (0.111 R)
• M16: 3,847,208 km (0.051 R)
• M17: 4,146,105 km (0.119 R)
• M18: 4,846,373 km (0.088 R)
• M19: 5,751,589 km (0.051 R)
• M20: 5,836,411 km (0.109 R)
• M21: 6,223,720 km (0.091 R)
• M22: 6,486,564 km (0.117 R)
• M23: 7,251,009 km (0.087 R)
• M24: 7,854,786 km (0.107 R)
• M25: 7,949,182 km (0.093 R)
• M26: 9,160,177 km (0.086 R)
• M27: 9,359,292 km (0.087 R)
• M28: 9,459,373 km (0.11 R)
• M29: 10,324,497 km (0.111 R)
• M30: 10,740,379 km (0.12 R)
• M31: 11,535,043 km (0.111 R)
• M32: 12,129,695 km (0.099 R)
• M33: 12,238,901 km (0.074 R)
• M34: 12,403,309 km (0.075 R)
• M35: 14,317,863 km (0.114 R)
• M36: 14,723,273 km (0.107 R)
• M37: 15,250,306 km (0.106 R)
• M38: 15,605,003 km (0.059 R)
• M39: 15,783,323 km (0.086 R)
• M40: 16,624,811 km (0.095 R)
• M41: 18,351,171 km (0.107 R)
• M42: 18,476,683 km (0.03 R)
• M43: 18,728,457 km (0.051 R)
• M44: 19,299,322 km (0.079 R)
• M45: 19,940,199 km (0.103 R)
• M46: 21,243,047 km (0.109 R)
• M47: 21,374,843 km (0.07 R)
• M48: 21,771,876 km (0.07 R)
• M49: 21,904,719 km (0.091 R)
• M50: 23,180,489 km (0.034 R)
• M51: 25,313,456 km (0.059 R)
• M52: 25,944,310 km (0.085 R)
• M53: 26,226,452 km (0.084 R)
• M54: 27,007,352 km (0.113 R)
• M55: 27,221,726 km (0.099 R)
• M56: 29,542,737 km (0.054 R)
• M57: 29,763,544 km (0.118 R)
• M58: 29,984,948 km (0.042 R)
• M59: 30,577,954 km (0.119 R)
• M60: 31,474,794 km (0.078 R)
• M61: 33,065,019 km (0.104 R)
• M62: 34,371,308 km (0.068 R)
• M63: 35,069,780 km (0.091 R)
• M64: 35,694,501 km (0.03 R)
• M65: 36,008,357 km (0.088 R)
• M66: 37,830,160 km (0.105 R)
• M67: 41,727,932 km (0.106 R)
• M68: 42,805,336 km (0.086 R)
• M69: 42,971,988 km (0.099 R)
• M70: 45,411,481 km (0.081 R)
• M71: 45,836,638 km (0.078 R)
• M72: 47,291,926 km (0.088 R)
• M73: 47,809,236 km (0.072 R)
• M74: 48,241,723 km (0.06 R)
• M75: 48,328,340 km (0.115 R)
• M76: 48,588,640 km (0.097 R)
• M77: 49,285,019 km (0.071 R)
• M78: 50,511,571 km (0.095 R)
• M79: 50,863,725 km (0.1 R)
• M80: 51,393,750 km (0.091 R)
• M81: 51,570,874 km (0.113 R)
• M82: 52,459,186 km (0.06 R)
• M83: 52,548,346 km (0.056 R)
• M84: 52,815,977 km (0.036 R)
• M85: 52,905,287 km (0.117 R)
• M86: 53,711,320 km (0.086 R)
• M87: 54,611,750 km (0.077 R)
• M88: 55,880,789 km (0.082 R)
• M89: 55,971,894 km (0.064 R)
• M90: 56,245,209 km (0.112 R)
• M91: 58,355,437 km (0.06 R)
• M92: 62,937,171 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.2

Radius: 3.4

Gravity: 84.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.77 AU - 15.37 AU

Year: 18550 Days

Day: 23.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,324,301 km

• M1: 89,908 km (0.107 R)
• M2: 238,609 km (0.072 R)
• M3: 464,651 km (0.102 R)
• M4: 551,867 km (0.052 R)
• M5: 741,856 km (0.115 R)
• M6: 1,266,795 km (0.086 R)
• M7: 1,711,848 km (0.052 R)
• M8: 1,916,050 km (0.102 R)
• M9: 1,950,906 km (0.071 R)
• M10: 2,273,588 km (0.09 R)
• M11: 2,847,446 km (0.105 R)
• M12: 4,345,818 km (0.113 R)
• M13: 4,717,270 km (0.073 R)
• M14: 5,840,450 km (0.116 R)
• M15: 5,992,741 km (0.111 R)
• M16: 6,720,984 km (0.056 R)
• M17: 7,864,360 km (0.112 R)
• M18: 8,372,544 km (0.08 R)
• M19: 9,301,996 km (0.091 R)
• M20: 9,479,867 km (0.108 R)
• M21: 10,570,436 km (0.063 R)
• M22: 10,880,403 km (0.075 R)
• M23: 11,572,742 km (0.058 R)
• M24: 11,700,199 km (0.089 R)
• M25: 12,736,015 km (0.093 R)
• M26: 13,331,564 km (0.117 R)
• M27: 13,868,471 km (0.046 R)
• M28: 13,936,089 km (0.112 R)
• M29: 14,412,408 km (0.081 R)
• M30: 15,241,330 km (0.106 R)
• M31: 16,585,018 km (0.101 R)
• M32: 17,745,748 km (0.115 R)
• M33: 18,113,759 km (0.083 R)
• M34: 18,782,611 km (0.117 R)
• M35: 19,459,392 km (0.101 R)
• M36: 19,991,362 km (0.079 R)
• M37: 20,220,845 km (0.11 R)
• M38: 20,374,332 km (0.115 R)
• M39: 20,528,119 km (0.083 R)
• M40: 21,772,624 km (0.103 R)
• M41: 21,929,851 km (0.045 R)
• M42: 22,245,652 km (0.109 R)
• M43: 22,562,800 km (0.062 R)
• M44: 23,201,583 km (0.071 R)
• M45: 24,008,513 km (0.097 R)
• M46: 24,660,611 km (0.077 R)
• M47: 27,157,399 km (0.077 R)
• M48: 27,242,071 km (0.065 R)
• M49: 27,751,452 km (0.091 R)
• M50: 27,836,723 km (0.119 R)
• M51: 28,007,414 km (0.072 R)
• M52: 28,264,124 km (0.054 R)
• M53: 28,521,582 km (0.04 R)
• M54: 30,345,479 km (0.059 R)
• M55: 31,938,697 km (0.091 R)
• M56: 35,390,069 km (0.097 R)
• M57: 36,784,620 km (0.063 R)
• M58: 37,065,715 km (0.117 R)
• M59: 37,159,662 km (0.079 R)
• M60: 37,724,394 km (0.109 R)
• M61: 38,291,969 km (0.028 R)
• M62: 38,767,091 km (0.094 R)
• M63: 39,339,902 km (0.073 R)
• M64: 39,435,644 km (0.098 R)
• M65: 40,300,619 km (0.108 R)
• M66: 41,658,669 km (0.098 R)
• M67: 42,736,222 km (0.086 R)
• M68: 47,952,401 km (0.079 R)
• M69: 48,361,850 km (0.072 R)
• M70: 50,530,720 km (0.07 R)
• M71: 54,641,669 km (0.03 R)
• M72: 54,855,295 km (0.118 R)
• M73: 56,466,913 km (0.111 R)
• M74: 56,899,251 km (0.099 R)
• M75: 58,858,534 km (0.056 R)
• M76: 60,508,000 km (0.11 R)
• M77: 61,949,825 km (0.034 R)
• M78: 65,433,361 km (0.12 R)
• M79: 65,660,301 km (0.119 R)
• M80: 65,887,540 km (0.117 R)
• M81: 68,634,007 km (0.11 R)
• M82: 70,021,228 km (0.112 R)
• M83: 70,485,730 km (0.119 R)
• M84: 71,184,352 km (0.061 R)
• M85: 71,417,724 km (0.1 R)
• M86: 71,885,218 km (0.109 R)
• M87: 76,257,664 km (0.066 R)
• M88: 77,694,253 km (0.104 R)
• M89: 78,415,763 km (0.1 R)
• M90: 79,260,393 km (0.104 R)
• M91: 79,986,840 km (0.051 R)
• M92: 80,472,285 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit