🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.84 AU - 2.56 AU

Year: 1204 Days

Day: 20.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.95 AU - 4.19 AU

Year: 2489 Days

Day: 38.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 14.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.94 AU - 11.32 AU

Year: 11026 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,329,472 km

• M1: 343,477 km (0.095 R)
• M2: 480,209 km (0.049 R)
• M3: 673,789 km (0.075 R)
• M4: 933,790 km (0.096 R)
• M5: 1,166,863 km (0.044 R)
• M6: 1,290,880 km (0.118 R)
• M7: 1,485,956 km (0.028 R)
• M8: 2,551,840 km (0.108 R)
• M9: 3,810,557 km (0.052 R)
• M10: 4,224,943 km (0.114 R)
• M11: 4,822,736 km (0.107 R)
• M12: 5,625,478 km (0.047 R)
• M13: 6,024,306 km (0.114 R)
• M14: 6,582,905 km (0.103 R)
• M15: 7,080,766 km (0.075 R)
• M16: 7,393,127 km (0.114 R)
• M17: 8,398,724 km (0.113 R)
• M18: 9,878,247 km (0.113 R)
• M19: 11,209,668 km (0.105 R)
• M20: 11,712,017 km (0.084 R)
• M21: 12,081,973 km (0.11 R)
• M22: 12,268,372 km (0.034 R)
• M23: 13,262,898 km (0.088 R)
• M24: 13,842,889 km (0.084 R)
• M25: 13,940,278 km (0.109 R)
• M26: 15,228,315 km (0.11 R)
• M27: 15,632,229 km (0.045 R)
• M28: 15,733,806 km (0.026 R)
• M29: 15,937,559 km (0.083 R)
• M30: 16,142,209 km (0.077 R)
• M31: 16,347,756 km (0.108 R)
• M32: 16,554,052 km (0.107 R)
• M33: 16,865,365 km (0.116 R)
• M34: 16,969,485 km (0.067 R)
• M35: 17,916,739 km (0.095 R)
• M36: 18,236,280 km (0.112 R)
• M37: 18,557,765 km (0.117 R)
• M38: 18,665,326 km (0.075 R)
• M39: 19,097,664 km (0.092 R)
• M40: 19,260,726 km (0.048 R)
• M41: 19,424,236 km (0.046 R)
• M42: 19,642,799 km (0.118 R)
• M43: 20,303,872 km (0.07 R)
• M44: 21,196,522 km (0.042 R)
• M45: 21,308,870 km (0.109 R)
• M46: 21,874,350 km (0.053 R)
• M47: 22,904,631 km (0.112 R)
• M48: 23,367,487 km (0.074 R)
• M49: 23,483,724 km (0.048 R)
• M50: 26,330,572 km (0.097 R)
• M51: 26,512,034 km (0.055 R)
• M52: 26,937,341 km (0.083 R)
• M53: 27,059,113 km (0.073 R)
• M54: 28,598,475 km (0.115 R)
• M55: 29,598,388 km (0.061 R)
• M56: 30,165,962 km (0.108 R)
• M57: 30,482,810 km (0.086 R)
• M58: 31,183,826 km (0.097 R)
• M59: 31,311,882 km (0.101 R)
• M60: 33,449,485 km (0.118 R)
• M61: 34,040,547 km (0.109 R)
• M62: 34,238,315 km (0.079 R)
• M63: 34,370,410 km (0.107 R)
• M64: 36,170,372 km (0.075 R)
• M65: 36,372,179 km (0.081 R)
• M66: 37,183,448 km (0.076 R)
• M67: 39,099,498 km (0.082 R)
• M68: 39,445,069 km (0.03 R)
• M69: 39,652,860 km (0.102 R)
• M70: 40,418,054 km (0.071 R)
• M71: 40,557,628 km (0.109 R)
• M72: 41,047,561 km (0.119 R)
• M73: 41,539,589 km (0.07 R)
• M74: 42,742,356 km (0.065 R)
• M75: 44,244,169 km (0.106 R)
• M76: 44,676,357 km (0.108 R)
• M77: 45,037,636 km (0.088 R)
• M78: 45,690,331 km (0.072 R)
• M79: 47,446,161 km (0.082 R)
• M80: 47,741,019 km (0.092 R)
• M81: 48,184,427 km (0.101 R)
• M82: 48,629,032 km (0.064 R)
• M83: 49,298,632 km (0.105 R)
• M84: 49,522,580 km (0.074 R)
• M85: 50,046,322 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.8

Radius: 3.1

Gravity: 101.75 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.12 AU - 15.96 AU

Year: 20456 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,329,472 km

• M1: 41,289 km (0.08 R)
• M2: 69,264 km (0.116 R)
• M3: 138,827 km (0.105 R)
• M4: 708,047 km (0.083 R)
• M5: 840,890 km (0.076 R)
• M6: 1,788,443 km (0.034 R)
• M7: 1,968,858 km (0.109 R)
• M8: 2,154,957 km (0.079 R)
• M9: 3,210,071 km (0.119 R)
• M10: 4,641,124 km (0.094 R)
• M11: 4,690,192 km (0.11 R)
• M12: 5,498,171 km (0.087 R)
• M13: 6,024,605 km (0.092 R)
• M14: 6,457,242 km (0.097 R)
• M15: 7,011,951 km (0.114 R)
• M16: 7,181,296 km (0.08 R)
• M17: 7,930,782 km (0.096 R)
• M18: 8,704,801 km (0.068 R)
• M19: 8,826,125 km (0.07 R)
• M20: 8,947,897 km (0.112 R)
• M21: 10,068,535 km (0.046 R)
• M22: 10,387,627 km (0.109 R)
• M23: 12,643,414 km (0.107 R)
• M24: 13,684,914 km (0.108 R)
• M25: 13,967,205 km (0.116 R)
• M26: 16,145,051 km (0.106 R)
• M27: 17,425,160 km (0.082 R)
• M28: 17,654,494 km (0.105 R)
• M29: 20,562,975 km (0.047 R)
• M30: 20,886,256 km (0.056 R)
• M31: 21,948,252 km (0.051 R)
• M32: 22,693,698 km (0.054 R)
• M33: 23,363,298 km (0.037 R)
• M34: 23,616,118 km (0.092 R)
• M35: 24,379,815 km (0.104 R)
• M36: 25,757,313 km (0.063 R)
• M37: 26,367,971 km (0.116 R)
• M38: 26,455,635 km (0.064 R)
• M39: 27,337,066 km (0.089 R)
• M40: 29,128,800 km (0.068 R)
• M41: 30,313,615 km (0.077 R)
• M42: 30,958,083 km (0.064 R)
• M43: 35,787,551 km (0.072 R)
• M44: 36,078,818 km (0.085 R)
• M45: 36,468,520 km (0.057 R)
• M46: 36,663,895 km (0.11 R)
• M47: 37,350,250 km (0.111 R)
• M48: 38,536,711 km (0.081 R)
• M49: 38,835,308 km (0.059 R)
• M50: 39,234,585 km (0.062 R)
• M51: 40,440,643 km (0.073 R)
• M52: 40,845,305 km (0.092 R)
• M53: 41,149,737 km (0.06 R)
• M54: 41,353,040 km (0.075 R)
• M55: 42,991,885 km (0.075 R)
• M56: 43,611,818 km (0.111 R)
• M57: 44,651,823 km (0.025 R)
• M58: 45,279,685 km (0.109 R)
• M59: 46,755,917 km (0.114 R)
• M60: 47,926,969 km (0.04 R)
• M61: 50,950,940 km (0.058 R)
• M62: 52,596,218 km (0.054 R)
• M63: 52,927,278 km (0.061 R)
• M64: 53,480,790 km (0.073 R)
• M65: 54,704,949 km (0.114 R)
• M66: 55,040,497 km (0.09 R)
• M67: 55,601,190 km (0.052 R)
• M68: 57,635,123 km (0.058 R)
• M69: 57,862,661 km (0.108 R)
• M70: 58,318,636 km (0.092 R)
• M71: 60,038,861 km (0.079 R)
• M72: 60,963,077 km (0.063 R)
• M73: 61,310,892 km (0.092 R)
• M74: 63,059,841 km (0.073 R)
• M75: 63,294,261 km (0.098 R)
• M76: 64,234,783 km (0.095 R)
• M77: 65,061,610 km (0.074 R)
• M78: 65,417,054 km (0.092 R)
• M79: 66,010,808 km (0.038 R)
• M80: 66,368,048 km (0.118 R)
• M81: 67,323,530 km (0.106 R)
• M82: 67,563,036 km (0.039 R)
• M83: 71,557,000 km (0.105 R)
• M84: 72,291,376 km (0.099 R)
• M85: 72,536,716 km (0.092 R)
• M86: 72,782,356 km (0.076 R)
• M87: 73,274,383 km (0.096 R)
• M88: 73,397,652 km (0.088 R)
• M89: 73,891,026 km (0.108 R)
• M90: 75,129,547 km (0.101 R)
• M91: 75,751,275 km (0.052 R)
• M92: 76,999,969 km (0.094 R)
• M93: 77,375,908 km (0.103 R)
• M94: 79,138,321 km (0.115 R)
• M95: 79,391,141 km (0.044 R)
• M96: 79,897,680 km (0.072 R)
• M97: 84,246,041 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.3

Radius: 6.2

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.91 AU - 17.73 AU

Year: 23216 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,329,472 km

• M1: 130,898 km (0.059 R)
• M2: 176,077 km (0.118 R)
• M3: 322,683 km (0.085 R)
• M4: 429,645 km (0.103 R)
• M5: 507,885 km (0.072 R)
• M6: 843,882 km (0.085 R)
• M7: 1,128,267 km (0.112 R)
• M8: 1,748,051 km (0.096 R)
• M9: 2,385,787 km (0.111 R)
• M10: 2,897,711 km (0.103 R)
• M11: 3,244,479 km (0.117 R)
• M12: 3,442,845 km (0.083 R)
• M13: 3,645,102 km (0.113 R)
• M14: 3,851,397 km (0.041 R)
• M15: 3,934,873 km (0.079 R)
• M16: 4,669,249 km (0.069 R)
• M17: 5,212,738 km (0.119 R)
• M18: 5,492,037 km (0.076 R)
• M19: 6,557,024 km (0.109 R)
• M20: 7,631,586 km (0.12 R)
• M21: 8,055,097 km (0.053 R)
• M22: 9,370,960 km (0.108 R)
• M23: 10,053,575 km (0.062 R)
• M24: 10,693,405 km (0.057 R)
• M25: 10,811,139 km (0.056 R)
• M26: 11,167,032 km (0.086 R)
• M27: 11,526,666 km (0.065 R)
• M28: 12,073,296 km (0.063 R)
• M29: 12,442,354 km (0.056 R)
• M30: 14,213,294 km (0.058 R)
• M31: 15,127,935 km (0.108 R)
• M32: 15,260,180 km (0.117 R)
• M33: 15,659,008 km (0.064 R)
• M34: 16,263,981 km (0.11 R)
• M35: 16,739,703 km (0.089 R)
• M36: 17,427,254 km (0.089 R)
• M37: 17,983,908 km (0.119 R)
• M38: 18,123,932 km (0.115 R)
• M39: 18,264,404 km (0.113 R)
• M40: 19,329,242 km (0.107 R)
• M41: 19,472,706 km (0.104 R)
• M42: 20,050,154 km (0.076 R)
• M43: 20,413,976 km (0.109 R)
• M44: 20,486,980 km (0.109 R)
• M45: 21,370,056 km (0.097 R)
• M46: 21,518,457 km (0.115 R)
• M47: 23,249,304 km (0.103 R)
• M48: 24,401,956 km (0.084 R)
• M49: 24,946,343 km (0.115 R)
• M50: 27,565,652 km (0.084 R)
• M51: 27,970,015 km (0.116 R)
• M52: 28,621,214 km (0.037 R)
• M53: 29,772,819 km (0.119 R)
• M54: 30,688,208 km (0.088 R)
• M55: 31,023,307 km (0.101 R)
• M56: 31,191,306 km (0.117 R)
• M57: 31,951,263 km (0.077 R)
• M58: 32,120,907 km (0.076 R)
• M59: 32,205,878 km (0.027 R)
• M60: 33,575,447 km (0.103 R)
• M61: 34,007,336 km (0.112 R)
• M62: 34,180,570 km (0.091 R)
• M63: 34,527,937 km (0.102 R)
• M64: 35,929,220 km (0.108 R)
• M65: 37,259,743 km (0.039 R)
• M66: 40,426,431 km (0.105 R)
• M67: 40,793,843 km (0.083 R)
• M68: 41,624,411 km (0.092 R)
• M69: 42,088,314 km (0.093 R)
• M70: 43,114,854 km (0.082 R)
• M71: 47,012,926 km (0.089 R)
• M72: 48,175,002 km (0.092 R)
• M73: 50,527,429 km (0.086 R)
• M74: 50,824,081 km (0.116 R)
• M75: 52,116,308 km (0.112 R)
• M76: 52,716,345 km (0.09 R)
• M77: 53,218,096 km (0.098 R)
• M78: 54,125,407 km (0.118 R)
• M79: 55,342,984 km (0.112 R)
• M80: 58,115,332 km (0.11 R)
• M81: 60,932,559 km (0.112 R)
• M82: 61,987,224 km (0.098 R)
• M83: 62,623,015 km (0.098 R)
• M84: 62,729,080 km (0.099 R)
• M85: 62,835,294 km (0.118 R)
• M86: 63,260,751 km (0.105 R)
• M87: 69,536,830 km (0.115 R)
• M88: 70,087,051 km (0.104 R)
• M89: 73,194,947 km (0.119 R)
• M90: 74,653,227 km (0.096 R)
• M91: 74,765,725 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 13,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit