🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.83 AU - 1.11 AU

Year: 368 Days

Day: 28.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.39 AU - 2.15 AU

Year: 907 Days

Day: 13 Hours

Environment

Temp: -65 °C

Axial Tilt: 154.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.33 AU - 3.37 AU

Year: 2361 Days

Day: 29.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.03 AU - 4.21 AU

Year: 2652 Days

Day: 15.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,646,913 km

• M1: 547,079 km (0.077 R)
• M2: 1,015,171 km (0.105 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.5

Radius: 13.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.4 AU - 5.84 AU

Year: 5129 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 101,646,913 km

• M1: 178,321 km (0.1 R)
• M2: 394,340 km (0.081 R)
• M3: 563,236 km (0.075 R)
• M4: 653,593 km (0.079 R)
• M5: 984,055 km (0.1 R)
• M6: 1,202,617 km (0.103 R)
• M7: 1,423,723 km (0.072 R)
• M8: 1,510,191 km (0.086 R)
• M9: 1,688,960 km (0.049 R)
• M10: 1,780,963 km (0.106 R)
• M11: 1,874,910 km (0.088 R)
• M12: 2,250,700 km (0.036 R)
• M13: 2,370,079 km (0.118 R)
• M14: 3,168,333 km (0.106 R)
• M15: 3,264,226 km (0.114 R)
• M16: 4,149,396 km (0.044 R)
• M17: 4,318,143 km (0.067 R)
• M18: 4,467,740 km (0.075 R)
• M19: 5,105,925 km (0.092 R)
• M20: 5,241,610 km (0.119 R)
• M21: 5,562,797 km (0.114 R)
• M22: 5,843,442 km (0.054 R)
• M23: 6,418,497 km (0.119 R)
• M24: 6,712,905 km (0.077 R)
• M25: 6,961,836 km (0.104 R)
• M26: 7,778,491 km (0.109 R)
• M27: 8,066,168 km (0.117 R)
• M28: 8,224,741 km (0.091 R)
• M29: 8,464,397 km (0.068 R)
• M30: 8,625,364 km (0.097 R)
• M31: 8,760,451 km (0.094 R)
• M32: 8,923,363 km (0.119 R)
• M33: 9,114,699 km (0.093 R)
• M34: 9,335,206 km (0.103 R)
• M35: 9,978,776 km (0.117 R)
• M36: 10,377,604 km (0.101 R)
• M37: 10,898,055 km (0.073 R)
• M38: 11,516,044 km (0.093 R)
• M39: 11,605,354 km (0.081 R)
• M40: 12,388,349 km (0.116 R)
• M41: 12,601,975 km (0.069 R)
• M42: 12,755,462 km (0.039 R)
• M43: 13,002,299 km (0.064 R)
• M44: 13,344,130 km (0.095 R)
• M45: 13,878,494 km (0.082 R)
• M46: 13,973,488 km (0.116 R)
• M47: 14,291,833 km (0.081 R)
• M48: 14,580,407 km (0.074 R)
• M49: 15,261,077 km (0.103 R)
• M50: 15,654,819 km (0.101 R)
• M51: 15,919,158 km (0.102 R)
• M52: 16,184,994 km (0.091 R)
• M53: 16,653,684 km (0.102 R)
• M54: 17,059,094 km (0.066 R)
• M55: 17,228,888 km (0.086 R)
• M56: 17,433,537 km (0.082 R)
• M57: 17,810,674 km (0.055 R)
• M58: 18,121,239 km (0.114 R)
• M59: 18,329,330 km (0.116 R)
• M60: 18,642,887 km (0.076 R)
• M61: 19,310,841 km (0.095 R)
• M62: 20,022,478 km (0.051 R)
• M63: 20,561,779 km (0.051 R)
• M64: 20,706,290 km (0.106 R)
• M65: 21,178,720 km (0.08 R)
• M66: 21,288,226 km (0.112 R)
• M67: 23,555,830 km (0.059 R)
• M68: 23,858,916 km (0.096 R)
• M69: 24,125,200 km (0.105 R)
• M70: 24,852,844 km (0.044 R)
• M71: 25,277,403 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 8.7

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.1 AU - 7.66 AU

Year: 6204 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 101,646,913 km

• M1: 110,852 km (0.108 R)
• M2: 362,326 km (0.11 R)
• M3: 448,195 km (0.091 R)
• M4: 509,979 km (0.12 R)
• M5: 702,512 km (0.092 R)
• M6: 1,013,974 km (0.106 R)
• M7: 1,069,924 km (0.109 R)
• M8: 1,412,952 km (0.076 R)
• M9: 1,476,082 km (0.091 R)
• M10: 1,892,413 km (0.09 R)
• M11: 2,232,599 km (0.045 R)
• M12: 2,362,898 km (0.059 R)
• M13: 2,534,038 km (0.101 R)
• M14: 2,670,023 km (0.029 R)
• M15: 2,788,504 km (0.108 R)
• M16: 2,949,322 km (0.095 R)
• M17: 3,113,281 km (0.075 R)
• M18: 3,175,514 km (0.112 R)
• M19: 3,301,326 km (0.096 R)
• M20: 3,450,026 km (0.09 R)
• M21: 3,579,428 km (0.081 R)
• M22: 4,067,566 km (0.102 R)
• M23: 4,365,864 km (0.115 R)
• M24: 4,505,888 km (0.1 R)
• M25: 4,814,658 km (0.034 R)
• M26: 5,781,509 km (0.104 R)
• M27: 6,116,907 km (0.085 R)
• M28: 6,352,823 km (0.076 R)
• M29: 6,458,738 km (0.057 R)
• M30: 6,538,474 km (0.098 R)
• M31: 6,645,437 km (0.089 R)
• M32: 6,833,780 km (0.108 R)
• M33: 7,605,107 km (0.101 R)
• M34: 8,288,171 km (0.105 R)
• M35: 8,491,026 km (0.12 R)
• M36: 9,020,452 km (0.102 R)
• M37: 9,109,762 km (0.088 R)
• M38: 9,895,750 km (0.055 R)
• M39: 9,957,085 km (0.09 R)
• M40: 10,359,054 km (0.077 R)
• M41: 10,703,279 km (0.119 R)
• M42: 11,210,864 km (0.057 R)
• M43: 12,546,773 km (0.115 R)
• M44: 13,149,204 km (0.096 R)
• M45: 13,318,250 km (0.12 R)
• M46: 13,453,935 km (0.094 R)
• M47: 14,104,835 km (0.1 R)
• M48: 14,312,477 km (0.067 R)
• M49: 14,486,459 km (0.085 R)
• M50: 14,695,896 km (0.071 R)
• M51: 14,836,219 km (0.103 R)
• M52: 15,437,303 km (0.087 R)
• M53: 15,651,378 km (0.048 R)
• M54: 16,809,565 km (0.081 R)
• M55: 17,251,028 km (0.078 R)
• M56: 17,398,980 km (0.101 R)
• M57: 17,658,981 km (0.05 R)
• M58: 18,070,226 km (0.038 R)
• M59: 18,825,994 km (0.04 R)
• M60: 19,054,730 km (0.087 R)
• M61: 19,361,106 km (0.102 R)
• M62: 20,799,340 km (0.076 R)
• M63: 22,030,680 km (0.077 R)
• M64: 23,613,126 km (0.066 R)
• M65: 24,231,414 km (0.068 R)
• M66: 24,896,975 km (0.109 R)
• M67: 24,980,451 km (0.098 R)
• M68: 25,610,557 km (0.116 R)
• M69: 26,714,889 km (0.086 R)
• M70: 27,014,982 km (0.036 R)
• M71: 27,359,057 km (0.089 R)
• M72: 27,618,310 km (0.118 R)
• M73: 27,748,161 km (0.117 R)
• M74: 28,750,467 km (0.095 R)
• M75: 29,146,004 km (0.1 R)
• M76: 29,499,055 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 14.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.35 AU - 7.57 AU

Year: 7069 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,646,913 km

• M1: 214,523 km (0.118 R)
• M2: 686,953 km (0.107 R)
• M3: 972,985 km (0.083 R)
• M4: 1,830,330 km (0.038 R)
• M5: 2,097,961 km (0.113 R)
• M6: 2,307,398 km (0.103 R)
• M7: 2,696,950 km (0.027 R)
• M8: 3,081,417 km (0.114 R)
• M9: 3,677,415 km (0.074 R)
• M10: 4,046,622 km (0.054 R)
• M11: 4,279,845 km (0.115 R)
• M12: 4,457,717 km (0.064 R)
• M13: 4,638,132 km (0.065 R)
• M14: 4,759,755 km (0.098 R)
• M15: 4,882,575 km (0.073 R)
• M16: 5,194,038 km (0.079 R)
• M17: 5,480,069 km (0.108 R)
• M18: 5,706,112 km (0.073 R)
• M19: 6,234,491 km (0.076 R)
• M20: 6,538,624 km (0.085 R)
• M21: 7,056,532 km (0.09 R)
• M22: 7,161,848 km (0.045 R)
• M23: 7,302,919 km (0.107 R)
• M24: 8,058,837 km (0.119 R)
• M25: 8,242,543 km (0.111 R)
• M26: 8,427,596 km (0.111 R)
• M27: 9,029,279 km (0.111 R)
• M28: 9,644,874 km (0.1 R)
• M29: 9,957,833 km (0.077 R)
• M30: 10,876,214 km (0.089 R)
• M31: 12,495,013 km (0.077 R)
• M32: 13,310,770 km (0.088 R)
• M33: 13,441,069 km (0.098 R)
• M34: 13,659,333 km (0.086 R)
• M35: 14,055,169 km (0.059 R)
• M36: 14,948,418 km (0.072 R)
• M37: 15,129,281 km (0.025 R)
• M38: 15,952,219 km (0.104 R)
• M39: 16,883,616 km (0.073 R)
• M40: 17,024,836 km (0.06 R)
• M41: 18,896,605 km (0.085 R)
• M42: 19,190,415 km (0.072 R)
• M43: 19,782,374 km (0.093 R)
• M44: 20,832,999 km (0.094 R)
• M45: 21,136,534 km (0.08 R)
• M46: 21,901,727 km (0.079 R)
• M47: 22,365,181 km (0.113 R)
• M48: 23,774,991 km (0.101 R)
• M49: 24,677,366 km (0.086 R)
• M50: 25,105,963 km (0.091 R)
• M51: 25,375,090 km (0.099 R)
• M52: 25,916,186 km (0.117 R)
• M53: 26,461,021 km (0.119 R)
• M54: 27,064,798 km (0.119 R)
• M55: 27,230,253 km (0.115 R)
• M56: 27,562,211 km (0.094 R)
• M57: 28,118,416 km (0.089 R)
• M58: 28,230,165 km (0.115 R)
• M59: 28,341,915 km (0.104 R)
• M60: 28,510,063 km (0.034 R)
• M61: 29,468,537 km (0.108 R)
• M62: 31,474,943 km (0.097 R)
• M63: 31,823,357 km (0.083 R)
• M64: 32,699,851 km (0.075 R)
• M65: 33,643,664 km (0.107 R)
• M66: 33,821,535 km (0.119 R)
• M67: 34,118,936 km (0.107 R)
• M68: 34,297,705 km (0.106 R)
• M69: 34,536,613 km (0.112 R)
• M70: 34,656,142 km (0.025 R)
• M71: 34,835,959 km (0.099 R)
• M72: 34,955,936 km (0.091 R)
• M73: 36,650,282 km (0.08 R)
• M74: 36,894,575 km (0.073 R)
• M75: 37,445,993 km (0.111 R)
• M76: 39,616,658 km (0.094 R)
• M77: 40,055,727 km (0.066 R)
• M78: 41,700,406 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.1

Radius: 5.8

Gravity: 24.82 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 16.85 AU - 17.97 AU

Year: 27968 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,646,913 km

• M1: 97,837 km (0.107 R)
• M2: 240,404 km (0.108 R)
• M3: 277,654 km (0.06 R)
• M4: 426,504 km (0.098 R)
• M5: 473,627 km (0.075 R)
• M6: 626,516 km (0.065 R)
• M7: 795,113 km (0.054 R)
• M8: 1,140,385 km (0.113 R)
• M9: 1,207,704 km (0.076 R)
• M10: 1,640,191 km (0.109 R)
• M11: 1,794,426 km (0.08 R)
• M12: 2,158,398 km (0.075 R)
• M13: 2,200,285 km (0.103 R)
• M14: 3,528,116 km (0.075 R)
• M15: 4,085,219 km (0.067 R)
• M16: 4,241,848 km (0.036 R)
• M17: 6,511,995 km (0.091 R)
• M18: 6,695,253 km (0.113 R)
• M19: 6,818,222 km (0.12 R)
• M20: 7,764,578 km (0.079 R)
• M21: 8,886,114 km (0.12 R)
• M22: 9,225,551 km (0.072 R)
• M23: 9,847,130 km (0.093 R)
• M24: 10,057,315 km (0.114 R)
• M25: 10,127,626 km (0.086 R)
• M26: 11,130,381 km (0.108 R)
• M27: 11,717,552 km (0.028 R)
• M28: 14,880,500 km (0.11 R)
• M29: 15,689,525 km (0.117 R)
• M30: 15,771,206 km (0.064 R)
• M31: 17,097,541 km (0.076 R)
• M32: 17,434,585 km (0.113 R)
• M33: 18,115,405 km (0.107 R)
• M34: 19,943,640 km (0.049 R)
• M35: 20,387,497 km (0.075 R)
• M36: 20,655,427 km (0.082 R)
• M37: 20,745,036 km (0.106 R)
• M38: 21,556,754 km (0.085 R)
• M39: 22,470,947 km (0.111 R)
• M40: 23,865,797 km (0.118 R)
• M41: 24,526,272 km (0.116 R)
• M42: 24,716,111 km (0.063 R)
• M43: 26,155,093 km (0.06 R)
• M44: 26,543,449 km (0.116 R)
• M45: 26,835,913 km (0.094 R)
• M46: 27,917,655 km (0.066 R)
• M47: 30,530,233 km (0.068 R)
• M48: 31,246,806 km (0.043 R)
• M49: 32,488,319 km (0.09 R)
• M50: 33,114,985 km (0.102 R)
• M51: 37,612,345 km (0.063 R)
• M52: 39,264,355 km (0.095 R)
• M53: 41,164,996 km (0.091 R)
• M54: 41,729,728 km (0.046 R)
• M55: 44,244,767 km (0.079 R)
• M56: 44,823,262 km (0.113 R)
• M57: 46,104,568 km (0.103 R)
• M58: 49,539,784 km (0.118 R)
• M59: 50,501,997 km (0.089 R)
• M60: 51,591,668 km (0.065 R)
• M61: 51,956,537 km (0.035 R)
• M62: 54,535,156 km (0.069 R)
• M63: 56,527,650 km (0.086 R)
• M64: 58,797,349 km (0.065 R)
• M65: 59,051,515 km (0.117 R)
• M66: 59,688,204 km (0.11 R)
• M67: 60,071,324 km (0.093 R)
• M68: 61,096,818 km (0.061 R)
• M69: 62,905,605 km (0.068 R)
• M70: 63,555,758 km (0.06 R)
• M71: 63,946,956 km (0.06 R)
• M72: 67,105,266 km (0.115 R)
• M73: 69,373,021 km (0.087 R)
• M74: 70,044,715 km (0.12 R)
• M75: 71,530,072 km (0.107 R)
• M76: 71,665,608 km (0.067 R)
• M77: 73,025,901 km (0.088 R)
• M78: 73,983,029 km (0.092 R)
• M79: 75,495,613 km (0.04 R)
• M80: 78,132,126 km (0.105 R)
• M81: 78,971,070 km (0.074 R)
• M82: 79,391,590 km (0.1 R)
• M83: 80,939,928 km (0.059 R)
• M84: 82,356,171 km (0.074 R)
• M85: 82,640,407 km (0.063 R)
• M86: 83,637,776 km (0.068 R)
• M87: 84,209,539 km (0.03 R)
• M88: 88,393,043 km (0.108 R)
• M89: 91,611,642 km (0.103 R)
• M90: 92,939,323 km (0.106 R)
• M91: 93,087,275 km (0.116 R)
• M92: 93,383,329 km (0.039 R)
• M93: 95,315,386 km (0.065 R)
• M94: 96,062,029 km (0.072 R)
• M95: 97,861,691 km (0.042 R)
• M96: 100,278,744 km (0.072 R)
• M97: 101,190,244 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 11,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit