🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.32 AU

Year: 413 Days

Day: 18.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,432,583 km

• M1: 35,754 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.1 AU - 1.7 AU

Year: 627 Days

Day: 20 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,432,583 km

• M1: 390,002 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.27 AU - 1.55 AU

Year: 634 Days

Day: 28.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.36 AU - 3.42 AU

Year: 1861 Days

Day: 24.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,432,583 km

• M1: 203,004 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.14 AU - 3.16 AU

Year: 2117 Days

Day: 33 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3 AU - 4.66 AU

Year: 2839 Days

Day: 36.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.5

Radius: 11.8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.55 AU - 6.89 AU

Year: 5181 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 84.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,432,583 km

• M1: 165,904 km (0.091 R)
• M2: 307,872 km (0.102 R)
• M3: 468,690 km (0.093 R)
• M4: 602,730 km (0.09 R)
• M5: 764,296 km (0.095 R)
• M6: 899,233 km (0.11 R)
• M7: 1,072,467 km (0.061 R)
• M8: 1,676,543 km (0.102 R)
• M9: 1,930,261 km (0.066 R)
• M10: 2,061,907 km (0.116 R)
• M11: 2,157,800 km (0.076 R)
• M12: 2,274,935 km (0.09 R)
• M13: 2,414,360 km (0.115 R)
• M14: 2,556,628 km (0.046 R)
• M15: 2,680,943 km (0.068 R)
• M16: 2,807,354 km (0.067 R)
• M17: 2,914,167 km (0.088 R)
• M18: 3,287,712 km (0.092 R)
• M19: 3,400,509 km (0.119 R)
• M20: 3,491,764 km (0.079 R)
• M21: 3,723,491 km (0.062 R)
• M22: 3,865,011 km (0.063 R)
• M23: 4,202,204 km (0.063 R)
• M24: 4,700,515 km (0.109 R)
• M25: 5,644,477 km (0.117 R)
• M26: 5,807,539 km (0.111 R)
• M27: 5,972,097 km (0.045 R)
• M28: 6,054,974 km (0.096 R)
• M29: 6,362,248 km (0.119 R)
• M30: 6,588,889 km (0.05 R)
• M31: 6,934,011 km (0.065 R)
• M32: 7,079,570 km (0.041 R)
• M33: 7,167,384 km (0.101 R)
• M34: 7,403,299 km (0.111 R)
• M35: 7,492,460 km (0.04 R)
• M36: 7,611,988 km (0.05 R)
• M37: 8,559,093 km (0.081 R)
• M38: 8,967,345 km (0.101 R)
• M39: 11,068,896 km (0.071 R)
• M40: 11,651,729 km (0.032 R)
• M41: 11,929,533 km (0.113 R)
• M42: 12,139,269 km (0.077 R)
• M43: 12,385,657 km (0.079 R)
• M44: 12,527,026 km (0.106 R)
• M45: 13,351,012 km (0.027 R)
• M46: 13,861,290 km (0.104 R)
• M47: 14,377,851 km (0.115 R)
• M48: 14,750,649 km (0.102 R)
• M49: 14,863,147 km (0.07 R)
• M50: 15,051,191 km (0.093 R)
• M51: 15,277,982 km (0.079 R)
• M52: 16,080,724 km (0.084 R)
• M53: 16,467,734 km (0.1 R)
• M54: 16,975,469 km (0.111 R)
• M55: 17,369,659 km (0.107 R)
• M56: 17,528,083 km (0.092 R)
• M57: 17,687,106 km (0.101 R)
• M58: 17,966,405 km (0.108 R)
• M59: 18,046,590 km (0.059 R)
• M60: 19,467,321 km (0.095 R)
• M61: 19,590,739 km (0.108 R)
• M62: 19,714,456 km (0.075 R)
• M63: 20,004,078 km (0.077 R)
• M64: 20,797,545 km (0.032 R)
• M65: 21,558,699 km (0.069 R)
• M66: 22,804,101 km (0.064 R)
• M67: 23,282,665 km (0.108 R)
• M68: 24,293,946 km (0.077 R)
• M69: 25,050,463 km (0.096 R)
• M70: 25,319,440 km (0.037 R)
• M71: 25,409,348 km (0.116 R)
• M72: 25,679,522 km (0.111 R)
• M73: 26,586,982 km (0.091 R)
• M74: 27,182,531 km (0.036 R)
• M75: 27,458,839 km (0.051 R)
• M76: 27,875,170 km (0.055 R)
• M77: 28,433,319 km (0.101 R)
• M78: 29,372,046 km (0.032 R)
• M79: 30,320,945 km (0.093 R)
• M80: 30,847,081 km (0.031 R)
• M81: 31,714,449 km (0.111 R)
• M82: 32,005,417 km (0.083 R)
• M83: 32,541,127 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.4

Radius: 10

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.96 AU - 10.64 AU

Year: 12520 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,432,583 km

• M1: 542,891 km (0.105 R)
• M2: 695,929 km (0.107 R)
• M3: 1,088,025 km (0.116 R)
• M4: 1,196,334 km (0.035 R)
• M5: 1,285,644 km (0.101 R)
• M6: 2,355,418 km (0.037 R)
• M7: 2,526,259 km (0.117 R)
• M8: 2,971,313 km (0.083 R)
• M9: 3,250,163 km (0.105 R)
• M10: 3,376,873 km (0.101 R)
• M11: 3,473,064 km (0.117 R)
• M12: 3,668,140 km (0.049 R)
• M13: 4,309,466 km (0.047 R)
• M14: 4,840,389 km (0.101 R)
• M15: 5,095,303 km (0.12 R)
• M16: 5,242,957 km (0.078 R)
• M17: 5,618,298 km (0.037 R)
• M18: 6,041,211 km (0.096 R)
• M19: 6,836,623 km (0.064 R)
• M20: 7,371,285 km (0.12 R)
• M21: 7,580,423 km (0.111 R)
• M22: 7,919,412 km (0.082 R)
• M23: 8,219,954 km (0.099 R)
• M24: 8,832,408 km (0.097 R)
• M25: 8,965,700 km (0.066 R)
• M26: 9,144,170 km (0.084 R)
• M27: 9,278,958 km (0.11 R)
• M28: 9,459,672 km (0.085 R)
• M29: 10,615,166 km (0.076 R)
• M30: 13,259,607 km (0.07 R)
• M31: 13,514,372 km (0.11 R)
• M32: 13,719,322 km (0.101 R)
• M33: 14,080,451 km (0.079 R)
• M34: 14,549,291 km (0.111 R)
• M35: 14,654,308 km (0.074 R)
• M36: 14,864,792 km (0.109 R)
• M37: 15,182,538 km (0.109 R)
• M38: 17,191,189 km (0.058 R)
• M39: 18,254,830 km (0.117 R)
• M40: 19,224,374 km (0.103 R)
• M41: 19,628,587 km (0.091 R)
• M42: 19,802,569 km (0.046 R)
• M43: 19,918,956 km (0.064 R)
• M44: 20,386,450 km (0.057 R)
• M45: 20,916,774 km (0.05 R)
• M46: 21,332,507 km (0.048 R)
• M47: 22,051,325 km (0.104 R)
• M48: 22,413,800 km (0.09 R)
• M49: 23,821,217 km (0.064 R)
• M50: 24,317,583 km (0.077 R)
• M51: 24,379,815 km (0.081 R)
• M52: 25,131,245 km (0.089 R)
• M53: 26,849,676 km (0.107 R)
• M54: 26,978,480 km (0.098 R)
• M55: 27,495,640 km (0.063 R)
• M56: 27,625,491 km (0.119 R)
• M57: 28,408,785 km (0.107 R)
• M58: 30,734,583 km (0.076 R)
• M59: 31,071,777 km (0.115 R)
• M60: 32,914,075 km (0.055 R)
• M61: 33,120,969 km (0.106 R)
• M62: 33,535,953 km (0.084 R)
• M63: 35,072,473 km (0.083 R)
• M64: 35,707,665 km (0.102 R)
• M65: 35,849,335 km (0.096 R)
• M66: 36,774,897 km (0.112 R)
• M67: 37,852,450 km (0.102 R)
• M68: 38,069,217 km (0.118 R)
• M69: 38,503,949 km (0.053 R)
• M70: 39,964,922 km (0.069 R)
• M71: 40,038,524 km (0.08 R)
• M72: 41,295,445 km (0.03 R)
• M73: 41,369,646 km (0.052 R)
• M74: 42,565,232 km (0.092 R)
• M75: 43,016,419 km (0.09 R)
• M76: 43,242,611 km (0.095 R)
• M77: 43,393,705 km (0.057 R)
• M78: 43,772,038 km (0.089 R)
• M79: 45,680,009 km (0.107 R)
• M80: 46,064,924 km (0.071 R)
• M81: 47,225,953 km (0.07 R)
• M82: 47,615,207 km (0.087 R)
• M83: 47,771,088 km (0.096 R)
• M84: 48,240,077 km (0.085 R)
• M85: 49,103,706 km (0.119 R)
• M86: 51,005,693 km (0.092 R)
• M87: 52,126,181 km (0.115 R)
• M88: 53,984,785 km (0.058 R)
• M89: 54,228,779 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.3

Radius: 5.5

Gravity: 31.75 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.42 AU - 15.16 AU

Year: 19395 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,432,583 km

• M1: 117,285 km (0.08 R)
• M2: 151,692 km (0.084 R)
• M3: 237,113 km (0.066 R)
• M4: 286,779 km (0.053 R)
• M5: 340,485 km (0.084 R)
• M6: 735,274 km (0.096 R)
• M7: 1,000,511 km (0.069 R)
• M8: 1,678,937 km (0.112 R)
• M9: 2,281,816 km (0.081 R)
• M10: 2,704,580 km (0.043 R)
• M11: 2,864,350 km (0.057 R)
• M12: 3,361,913 km (0.106 R)
• M13: 3,752,663 km (0.093 R)
• M14: 3,930,834 km (0.089 R)
• M15: 5,155,591 km (0.103 R)
• M16: 5,504,005 km (0.088 R)
• M17: 5,757,573 km (0.095 R)
• M18: 6,171,361 km (0.111 R)
• M19: 6,701,835 km (0.059 R)
• M20: 7,191,768 km (0.074 R)
• M21: 8,379,126 km (0.116 R)
• M22: 8,437,170 km (0.063 R)
• M23: 9,024,940 km (0.065 R)
• M24: 9,144,170 km (0.117 R)
• M25: 9,808,833 km (0.105 R)
• M26: 10,803,061 km (0.083 R)
• M27: 13,698,079 km (0.072 R)
• M28: 13,766,594 km (0.099 R)
• M29: 13,835,110 km (0.101 R)
• M30: 14,041,406 km (0.065 R)
• M31: 14,179,485 km (0.106 R)
• M32: 15,088,292 km (0.086 R)
• M33: 17,035,009 km (0.114 R)
• M34: 17,108,611 km (0.034 R)
• M35: 18,602,794 km (0.1 R)
• M36: 18,678,641 km (0.094 R)
• M37: 19,519,231 km (0.104 R)
• M38: 20,528,568 km (0.084 R)
• M39: 20,606,807 km (0.046 R)
• M40: 21,316,350 km (0.04 R)
• M41: 23,084,298 km (0.073 R)
• M42: 23,329,040 km (0.11 R)
• M43: 23,410,720 km (0.103 R)
• M44: 23,985,775 km (0.113 R)
• M45: 24,316,386 km (0.1 R)
• M46: 24,482,290 km (0.084 R)
• M47: 24,815,295 km (0.052 R)
• M48: 24,898,621 km (0.108 R)
• M49: 25,654,090 km (0.053 R)
• M50: 25,738,463 km (0.112 R)
• M51: 25,907,509 km (0.087 R)
• M52: 25,992,181 km (0.055 R)
• M53: 26,502,160 km (0.041 R)
• M54: 26,929,711 km (0.106 R)
• M55: 27,187,319 km (0.045 R)
• M56: 27,964,928 km (0.054 R)
• M57: 28,662,354 km (0.074 R)
• M58: 29,101,124 km (0.054 R)
• M59: 29,365,464 km (0.048 R)
• M60: 31,147,922 km (0.071 R)
• M61: 31,508,603 km (0.051 R)
• M62: 34,164,713 km (0.079 R)
• M63: 36,037,828 km (0.059 R)
• M64: 38,329,218 km (0.042 R)
• M65: 40,568,998 km (0.095 R)
• M66: 40,962,889 km (0.074 R)
• M67: 41,457,011 km (0.111 R)
• M68: 43,352,416 km (0.075 R)
• M69: 43,755,133 km (0.115 R)
• M70: 44,462,731 km (0.044 R)
• M71: 44,767,163 km (0.031 R)
• M72: 46,505,191 km (0.067 R)
• M73: 46,917,333 km (0.093 R)
• M74: 47,330,822 km (0.102 R)
• M75: 49,625,802 km (0.116 R)
• M76: 50,786,832 km (0.066 R)
• M77: 50,892,896 km (0.083 R)
• M78: 50,998,961 km (0.107 R)
• M79: 52,277,425 km (0.072 R)
• M80: 53,028,107 km (0.091 R)
• M81: 54,540,242 km (0.079 R)
• M82: 56,944,729 km (0.103 R)
• M83: 57,165,086 km (0.103 R)
• M84: 59,830,771 km (0.073 R)
• M85: 62,309,757 km (0.075 R)
• M86: 62,764,086 km (0.115 R)
• M87: 64,822,104 km (0.12 R)
• M88: 67,716,972 km (0.106 R)
• M89: 68,652,108 km (0.108 R)
• M90: 69,238,831 km (0.093 R)
• M91: 70,417,214 km (0.065 R)
• M92: 72,316,359 km (0.111 R)
• M93: 77,624,989 km (0.081 R)
• M94: 79,709,485 km (0.088 R)
• M95: 80,696,682 km (0.105 R)
• M96: 82,434,261 km (0.059 R)
• M97: 83,307,613 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 11,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit