🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.51 AU - 0.57 AU

Year: 149 Days

Day: 18.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.73 AU - 0.79 AU

Year: 248 Days

Day: 39.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.11 AU - 1.35 AU

Year: 511 Days

Day: 44.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.78 AU - 1.94 AU

Year: 951 Days

Day: 13.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.79 AU - 2.07 AU

Year: 1005 Days

Day: 46 Hours

Environment

Temp: -79 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.63 AU - 3.99 AU

Year: 2257 Days

Day: 33.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,900,978 km

• M1: 752,178 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.2

Radius: 14.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.53 AU - 7.05 AU

Year: 6630 Days

Day: 9.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,900,978 km

• M1: 219,759 km (0.109 R)
• M2: 382,372 km (0.098 R)
• M3: 479,461 km (0.069 R)
• M4: 784,342 km (0.086 R)
• M5: 919,129 km (0.118 R)
• M6: 1,047,933 km (0.119 R)
• M7: 1,168,060 km (0.071 R)
• M8: 1,423,125 km (0.113 R)
• M9: 1,644,380 km (0.069 R)
• M10: 1,768,396 km (0.088 R)
• M11: 1,932,655 km (0.083 R)
• M12: 2,102,149 km (0.098 R)
• M13: 2,237,685 km (0.073 R)
• M14: 2,538,077 km (0.078 R)
• M15: 2,724,626 km (0.093 R)
• M16: 2,915,962 km (0.098 R)
• M17: 4,806,430 km (0.092 R)
• M18: 4,986,845 km (0.074 R)
• M19: 5,623,085 km (0.09 R)
• M20: 5,950,854 km (0.113 R)
• M21: 6,228,956 km (0.071 R)
• M22: 6,369,578 km (0.068 R)
• M23: 6,568,244 km (0.103 R)
• M24: 6,913,666 km (0.063 R)
• M25: 7,383,702 km (0.071 R)
• M26: 7,592,541 km (0.069 R)
• M27: 7,864,061 km (0.078 R)
• M28: 8,077,387 km (0.096 R)
• M29: 8,729,185 km (0.118 R)
• M30: 8,855,296 km (0.057 R)
• M31: 9,237,220 km (0.097 R)
• M32: 9,365,724 km (0.095 R)
• M33: 10,215,590 km (0.054 R)
• M34: 10,616,213 km (0.118 R)
• M35: 10,751,001 km (0.099 R)
• M36: 11,022,072 km (0.074 R)
• M37: 11,295,537 km (0.043 R)
• M38: 12,199,557 km (0.057 R)
• M39: 12,340,777 km (0.116 R)
• M40: 12,482,446 km (0.113 R)
• M41: 12,660,318 km (0.098 R)
• M42: 13,018,755 km (0.117 R)
• M43: 13,635,696 km (0.044 R)
• M44: 13,745,501 km (0.096 R)
• M45: 13,966,158 km (0.082 R)
• M46: 14,225,112 km (0.1 R)
• M47: 14,785,206 km (0.113 R)
• M48: 15,466,924 km (0.104 R)
• M49: 15,658,110 km (0.105 R)
• M50: 16,704,248 km (0.094 R)
• M51: 17,018,553 km (0.104 R)
• M52: 17,533,469 km (0.054 R)
• M53: 18,093,862 km (0.032 R)
• M54: 18,295,371 km (0.042 R)
• M55: 18,497,627 km (0.084 R)
• M56: 18,863,693 km (0.117 R)
• M57: 19,027,054 km (0.079 R)
• M58: 19,437,850 km (0.077 R)
• M59: 20,101,017 km (0.084 R)
• M60: 20,267,968 km (0.068 R)
• M61: 20,940,411 km (0.101 R)
• M62: 21,279,400 km (0.069 R)
• M63: 21,449,642 km (0.106 R)
• M64: 21,620,183 km (0.113 R)
• M65: 22,696,989 km (0.049 R)
• M66: 22,914,355 km (0.096 R)
• M67: 23,658,903 km (0.057 R)
• M68: 23,967,823 km (0.12 R)
• M69: 25,396,782 km (0.116 R)
• M70: 26,030,777 km (0.081 R)
• M71: 26,532,379 km (0.072 R)
• M72: 26,761,563 km (0.099 R)
• M73: 27,037,422 km (0.12 R)
• M74: 27,916,907 km (0.1 R)
• M75: 28,665,046 km (0.101 R)
• M76: 28,900,065 km (0.098 R)
• M77: 30,276,365 km (0.117 R)
• M78: 31,044,849 km (0.069 R)
• M79: 31,141,490 km (0.117 R)
• M80: 31,237,980 km (0.05 R)
• M81: 31,334,770 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.4

Radius: 5.7

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.99 AU - 15.15 AU

Year: 19777 Days

Day: 18.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,900,978 km

• M1: 113,694 km (0.089 R)
• M2: 159,471 km (0.116 R)
• M3: 429,346 km (0.072 R)
• M4: 641,775 km (0.118 R)
• M5: 680,222 km (0.112 R)
• M6: 821,442 km (0.089 R)
• M7: 906,264 km (0.1 R)
• M8: 994,227 km (0.085 R)
• M9: 1,373,757 km (0.08 R)
• M10: 1,449,603 km (0.12 R)
• M11: 1,552,975 km (0.078 R)
• M12: 1,632,113 km (0.1 R)
• M13: 1,767,050 km (0.103 R)
• M14: 1,822,102 km (0.116 R)
• M15: 2,495,143 km (0.104 R)
• M16: 2,588,193 km (0.055 R)
• M17: 2,971,762 km (0.075 R)
• M18: 3,441,649 km (0.118 R)
• M19: 4,043,032 km (0.117 R)
• M20: 4,262,941 km (0.105 R)
• M21: 4,486,889 km (0.116 R)
• M22: 4,524,588 km (0.04 R)
• M23: 4,714,577 km (0.03 R)
• M24: 5,220,966 km (0.106 R)
• M25: 5,950,255 km (0.112 R)
• M26: 5,991,694 km (0.032 R)
• M27: 6,116,608 km (0.073 R)
• M28: 6,411,466 km (0.103 R)
• M29: 6,797,428 km (0.111 R)
• M30: 7,368,144 km (0.106 R)
• M31: 7,502,034 km (0.106 R)
• M32: 7,772,208 km (0.101 R)
• M33: 7,908,491 km (0.061 R)
• M34: 8,137,526 km (0.119 R)
• M35: 8,322,130 km (0.073 R)
• M36: 8,601,878 km (0.096 R)
• M37: 8,648,851 km (0.097 R)
• M38: 8,790,072 km (0.075 R)
• M39: 8,932,040 km (0.051 R)
• M40: 9,459,373 km (0.108 R)
• M41: 9,653,551 km (0.086 R)
• M42: 9,751,238 km (0.099 R)
• M43: 10,846,444 km (0.108 R)
• M44: 10,948,021 km (0.112 R)
• M45: 11,049,748 km (0.101 R)
• M46: 11,151,923 km (0.119 R)
• M47: 12,243,090 km (0.111 R)
• M48: 12,454,771 km (0.064 R)
• M49: 13,043,139 km (0.035 R)
• M50: 13,860,093 km (0.071 R)
• M51: 14,246,953 km (0.099 R)
• M52: 14,581,304 km (0.063 R)
• M53: 14,805,701 km (0.099 R)
• M54: 15,031,295 km (0.076 R)
• M55: 15,087,843 km (0.073 R)
• M56: 15,201,088 km (0.077 R)
• M57: 16,060,079 km (0.116 R)
• M58: 16,291,807 km (0.084 R)
• M59: 17,944,713 km (0.104 R)
• M60: 19,403,442 km (0.072 R)
• M61: 21,343,128 km (0.073 R)
• M62: 21,853,556 km (0.045 R)
• M63: 22,886,679 km (0.097 R)
• M64: 23,606,095 km (0.1 R)
• M65: 24,465,834 km (0.102 R)
• M66: 25,876,243 km (0.114 R)
• M67: 26,011,928 km (0.116 R)
• M68: 26,284,047 km (0.112 R)
• M69: 27,589,438 km (0.063 R)
• M70: 28,215,056 km (0.088 R)
• M71: 28,704,989 km (0.106 R)
• M72: 29,480,504 km (0.074 R)
• M73: 30,120,035 km (0.09 R)
• M74: 32,430,874 km (0.057 R)
• M75: 32,723,786 km (0.079 R)
• M76: 34,201,065 km (0.068 R)
• M77: 36,457,599 km (0.102 R)
• M78: 36,533,595 km (0.051 R)
• M79: 37,450,331 km (0.092 R)
• M80: 40,954,511 km (0.104 R)
• M81: 42,545,186 km (0.088 R)
• M82: 43,913,109 km (0.086 R)
• M83: 43,994,041 km (0.096 R)
• M84: 44,236,988 km (0.115 R)
• M85: 44,643,146 km (0.111 R)
• M86: 44,887,290 km (0.09 R)
• M87: 46,691,889 km (0.1 R)
• M88: 48,687,375 km (0.093 R)
• M89: 51,050,423 km (0.1 R)
• M90: 51,647,019 km (0.102 R)
• M91: 51,903,430 km (0.094 R)
• M92: 52,074,570 km (0.107 R)
• M93: 53,450,571 km (0.069 R)
• M94: 55,536,863 km (0.113 R)
• M95: 57,738,345 km (0.116 R)
• M96: 58,537,946 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.1

Radius: 4.1

Gravity: 43.79 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.23 AU - 22.93 AU

Year: 31232 Days

Day: 20 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,900,978 km

• M1: 393,143 km (0.119 R)
• M2: 953,537 km (0.06 R)
• M3: 2,034,531 km (0.078 R)
• M4: 2,603,601 km (0.116 R)
• M5: 2,976,848 km (0.115 R)
• M6: 3,072,740 km (0.12 R)
• M7: 3,267,666 km (0.114 R)
• M8: 4,355,093 km (0.118 R)
• M9: 4,518,903 km (0.086 R)
• M10: 4,796,407 km (0.056 R)
• M11: 4,908,905 km (0.096 R)
• M12: 5,720,922 km (0.094 R)
• M13: 6,449,314 km (0.095 R)
• M14: 6,573,480 km (0.099 R)
• M15: 6,636,012 km (0.119 R)
• M16: 6,887,636 km (0.083 R)
• M17: 7,270,905 km (0.118 R)
• M18: 8,394,086 km (0.065 R)
• M19: 8,803,236 km (0.102 R)
• M20: 9,925,669 km (0.068 R)
• M21: 10,430,861 km (0.082 R)
• M22: 10,576,569 km (0.119 R)
• M23: 10,870,380 km (0.088 R)
• M24: 11,166,733 km (0.088 R)
• M25: 13,631,956 km (0.034 R)
• M26: 13,711,542 km (0.106 R)
• M27: 15,752,506 km (0.087 R)
• M28: 15,919,906 km (0.087 R)
• M29: 16,850,704 km (0.088 R)
• M30: 17,886,071 km (0.098 R)
• M31: 18,764,659 km (0.03 R)
• M32: 19,927,484 km (0.069 R)
• M33: 20,017,841 km (0.09 R)
• M34: 20,563,275 km (0.1 R)
• M35: 21,021,493 km (0.108 R)
• M36: 22,416,044 km (0.106 R)
• M37: 25,784,390 km (0.102 R)
• M38: 28,183,491 km (0.061 R)
• M39: 28,488,371 km (0.065 R)
• M40: 29,409,445 km (0.033 R)
• M41: 29,615,591 km (0.072 R)
• M42: 30,132,751 km (0.108 R)
• M43: 30,861,742 km (0.111 R)
• M44: 31,913,265 km (0.062 R)
• M45: 33,404,905 km (0.118 R)
• M46: 34,592,862 km (0.104 R)
• M47: 35,355,961 km (0.119 R)
• M48: 35,684,777 km (0.034 R)
• M49: 36,898,913 km (0.056 R)
• M50: 37,121,066 km (0.077 R)
• M51: 38,014,315 km (0.091 R)
• M52: 39,254,032 km (0.103 R)
• M53: 40,736,099 km (0.104 R)
• M54: 42,352,653 km (0.09 R)
• M55: 43,168,710 km (0.078 R)
• M56: 43,402,830 km (0.087 R)
• M57: 46,245,040 km (0.045 R)
• M58: 47,688,510 km (0.081 R)
• M59: 47,809,535 km (0.086 R)
• M60: 52,356,113 km (0.112 R)
• M61: 52,730,706 km (0.064 R)
• M62: 53,357,222 km (0.081 R)
• M63: 55,251,131 km (0.096 R)
• M64: 55,632,456 km (0.118 R)
• M65: 55,759,764 km (0.091 R)
• M66: 56,142,435 km (0.064 R)
• M67: 56,781,966 km (0.025 R)
• M68: 57,295,386 km (0.037 R)
• M69: 61,194,655 km (0.069 R)
• M70: 61,720,940 km (0.112 R)
• M71: 61,852,885 km (0.092 R)
• M72: 62,381,115 km (0.102 R)
• M73: 64,108,073 km (0.117 R)
• M74: 65,581,612 km (0.04 R)
• M75: 68,289,334 km (0.102 R)
• M76: 69,245,563 km (0.088 R)
• M77: 70,895,179 km (0.078 R)
• M78: 71,309,715 km (0.096 R)
• M79: 75,779,998 km (0.086 R)
• M80: 77,337,462 km (0.119 R)
• M81: 77,764,115 km (0.104 R)
• M82: 81,638,550 km (0.11 R)
• M83: 83,672,183 km (0.113 R)
• M84: 87,196,859 km (0.1 R)
• M85: 87,492,763 km (0.098 R)
• M86: 90,769,705 km (0.116 R)
• M87: 92,423,210 km (0.065 R)
• M88: 93,026,987 km (0.08 R)
• M89: 94,086,738 km (0.056 R)
• M90: 96,218,059 km (0.029 R)
• M91: 97,289,629 km (0.098 R)
• M92: 97,750,241 km (0.111 R)
• M93: 99,753,955 km (0.1 R)
• M94: 100,063,473 km (0.096 R)
• M95: 101,771,282 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit