🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.7 AU - 0.78 AU

Year: 280 Days

Day: 36.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,661,973 km

• M1: 217,067 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.87 AU - 0.95 AU

Year: 382 Days

Day: 37.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,661,973 km

• M1: 170,392 km (0.098 R)
• M2: 241,002 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.88 AU - 1.34 AU

Year: 514 Days

Day: 27.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,661,973 km

• M1: 41,738 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.49 AU - 1.63 AU

Year: 857 Days

Day: 23.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.5 AU - 2.06 AU

Year: 1044 Days

Day: 27.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,661,973 km

• M1: 452,085 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 10.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.16 AU - 4.64 AU

Year: 4058 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,661,973 km

• M1: 325,974 km (0.119 R)
• M2: 441,164 km (0.086 R)
• M3: 588,368 km (0.078 R)
• M4: 815,009 km (0.103 R)
• M5: 1,020,856 km (0.098 R)
• M6: 1,202,168 km (0.105 R)
• M7: 1,539,661 km (0.051 R)
• M8: 1,869,824 km (0.115 R)
• M9: 2,106,637 km (0.09 R)
• M10: 2,514,142 km (0.102 R)
• M11: 2,975,053 km (0.117 R)
• M12: 3,047,159 km (0.092 R)
• M13: 3,149,185 km (0.108 R)
• M14: 3,296,987 km (0.092 R)
• M15: 3,477,403 km (0.099 R)
• M16: 3,568,807 km (0.091 R)
• M17: 3,692,075 km (0.042 R)
• M18: 3,816,690 km (0.061 R)
• M19: 4,102,273 km (0.104 R)
• M20: 4,182,906 km (0.061 R)
• M21: 4,593,851 km (0.113 R)
• M22: 4,829,618 km (0.054 R)
• M23: 5,103,980 km (0.091 R)
• M24: 5,243,256 km (0.043 R)
• M25: 5,313,268 km (0.087 R)
• M26: 5,525,248 km (0.077 R)
• M27: 5,668,263 km (0.066 R)
• M28: 5,812,476 km (0.08 R)
• M29: 5,976,136 km (0.069 R)
• M30: 6,233,743 km (0.105 R)
• M31: 6,438,692 km (0.084 R)
• M32: 6,570,338 km (0.059 R)
• M33: 6,702,882 km (0.089 R)
• M34: 6,817,325 km (0.055 R)
• M35: 6,951,514 km (0.111 R)
• M36: 7,028,557 km (0.051 R)
• M37: 7,655,521 km (0.101 R)
• M38: 8,076,789 km (0.11 R)
• M39: 8,259,598 km (0.12 R)
• M40: 8,712,281 km (0.113 R)
• M41: 8,837,195 km (0.111 R)
• M42: 9,279,107 km (0.116 R)
• M43: 9,406,565 km (0.102 R)
• M44: 9,620,489 km (0.087 R)
• M45: 9,749,742 km (0.1 R)
• M46: 10,053,276 km (0.073 R)
• M47: 10,426,074 km (0.064 R)
• M48: 10,736,490 km (0.091 R)
• M49: 10,803,360 km (0.077 R)
• M50: 11,117,515 km (0.107 R)
• M51: 11,298,379 km (0.099 R)
• M52: 11,916,069 km (0.081 R)
• M53: 12,078,083 km (0.112 R)
• M54: 12,803,932 km (0.093 R)
• M55: 13,017,408 km (0.066 R)
• M56: 13,184,210 km (0.094 R)
• M57: 13,255,867 km (0.079 R)
• M58: 13,592,313 km (0.093 R)
• M59: 13,809,978 km (0.09 R)
• M60: 13,907,216 km (0.089 R)
• M61: 14,224,364 km (0.087 R)
• M62: 14,618,255 km (0.1 R)
• M63: 14,741,973 km (0.113 R)
• M64: 15,115,518 km (0.109 R)
• M65: 15,492,206 km (0.109 R)
• M66: 15,871,885 km (0.109 R)
• M67: 16,614,788 km (0.115 R)
• M68: 16,847,563 km (0.102 R)
• M69: 17,003,444 km (0.097 R)
• M70: 17,447,600 km (0.058 R)
• M71: 17,631,605 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 13.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.12 AU - 6.64 AU

Year: 7086 Days

Day: 6 Hours

Environment

Temp: -193 °C

Axial Tilt: 146.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,661,973 km

• M1: 213,027 km (0.065 R)
• M2: 370,105 km (0.086 R)
• M3: 467,793 km (0.115 R)
• M4: 1,102,237 km (0.086 R)
• M5: 1,316,312 km (0.104 R)
• M6: 1,576,014 km (0.104 R)
• M7: 1,671,756 km (0.067 R)
• M8: 1,954,347 km (0.094 R)
• M9: 2,057,868 km (0.037 R)
• M10: 2,252,645 km (0.091 R)
• M11: 2,343,151 km (0.094 R)
• M12: 2,472,254 km (0.091 R)
• M13: 2,679,896 km (0.118 R)
• M14: 2,893,372 km (0.067 R)
• M15: 3,072,291 km (0.095 R)
• M16: 3,316,734 km (0.041 R)
• M17: 3,399,612 km (0.036 R)
• M18: 4,312,458 km (0.116 R)
• M19: 4,563,782 km (0.114 R)
• M20: 4,867,017 km (0.066 R)
• M21: 5,395,397 km (0.04 R)
• M22: 5,967,459 km (0.113 R)
• M23: 6,119,899 km (0.032 R)
• M24: 6,247,955 km (0.116 R)
• M25: 6,351,028 km (0.113 R)
• M26: 6,454,699 km (0.094 R)
• M27: 6,742,675 km (0.118 R)
• M28: 6,954,805 km (0.085 R)
• M29: 7,088,546 km (0.11 R)
• M30: 7,358,719 km (0.081 R)
• M31: 7,549,756 km (0.063 R)
• M32: 8,273,959 km (0.071 R)
• M33: 8,444,201 km (0.087 R)
• M34: 8,615,641 km (0.047 R)
• M35: 8,962,109 km (0.033 R)
• M36: 9,166,460 km (0.08 R)
• M37: 9,698,729 km (0.09 R)
• M38: 10,301,908 km (0.095 R)
• M39: 10,638,952 km (0.096 R)
• M40: 11,010,852 km (0.109 R)
• M41: 11,135,617 km (0.073 R)
• M42: 11,261,129 km (0.11 R)
• M43: 11,608,346 km (0.091 R)
• M44: 12,280,938 km (0.057 R)
• M45: 13,563,740 km (0.111 R)
• M46: 14,238,127 km (0.085 R)
• M47: 14,545,102 km (0.099 R)
• M48: 15,409,478 km (0.084 R)
• M49: 15,549,352 km (0.103 R)
• M50: 15,759,836 km (0.115 R)
• M51: 16,791,015 km (0.082 R)
• M52: 17,079,290 km (0.071 R)
• M53: 17,333,008 km (0.076 R)
• M54: 17,514,919 km (0.071 R)
• M55: 17,807,233 km (0.107 R)
• M56: 18,027,591 km (0.104 R)
• M57: 18,843,497 km (0.059 R)
• M58: 19,255,789 km (0.099 R)
• M59: 19,482,131 km (0.096 R)
• M60: 20,242,537 km (0.097 R)
• M61: 20,357,428 km (0.072 R)
• M62: 20,896,579 km (0.12 R)
• M63: 21,090,308 km (0.026 R)
• M64: 21,206,695 km (0.117 R)
• M65: 21,831,715 km (0.104 R)
• M66: 22,028,286 km (0.09 R)
• M67: 22,343,938 km (0.11 R)
• M68: 23,340,260 km (0.109 R)
• M69: 24,310,252 km (0.102 R)
• M70: 25,169,842 km (0.113 R)
• M71: 25,375,988 km (0.068 R)
• M72: 25,831,364 km (0.073 R)
• M73: 26,247,844 km (0.107 R)
• M74: 26,373,207 km (0.029 R)
• M75: 26,456,982 km (0.057 R)
• M76: 26,540,757 km (0.041 R)
• M77: 27,680,244 km (0.08 R)
• M78: 28,320,373 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.9

Radius: 6.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.81 AU - 10.69 AU

Year: 13387 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 91,661,973 km

• M1: 227,239 km (0.058 R)
• M2: 302,188 km (0.111 R)
• M3: 468,092 km (0.096 R)
• M4: 542,741 km (0.06 R)
• M5: 897,288 km (0.077 R)
• M6: 1,007,990 km (0.11 R)
• M7: 1,458,130 km (0.08 R)
• M8: 1,704,518 km (0.108 R)
• M9: 2,932,567 km (0.12 R)
• M10: 4,184,552 km (0.105 R)
• M11: 4,698,720 km (0.059 R)
• M12: 5,318,803 km (0.077 R)
• M13: 5,550,679 km (0.112 R)
• M14: 6,326,943 km (0.026 R)
• M15: 6,790,098 km (0.051 R)
• M16: 7,424,692 km (0.083 R)
• M17: 8,111,346 km (0.098 R)
• M18: 8,715,871 km (0.109 R)
• M19: 8,954,929 km (0.052 R)
• M20: 9,369,614 km (0.085 R)
• M21: 10,182,080 km (0.094 R)
• M22: 11,535,941 km (0.051 R)
• M23: 14,488,703 km (0.071 R)
• M24: 14,771,743 km (0.097 R)
• M25: 14,893,665 km (0.118 R)
• M26: 16,089,251 km (0.069 R)
• M27: 16,130,989 km (0.068 R)
• M28: 16,931,637 km (0.064 R)
• M29: 16,974,122 km (0.025 R)
• M30: 17,486,944 km (0.074 R)
• M31: 18,309,134 km (0.113 R)
• M32: 18,878,802 km (0.116 R)
• M33: 20,215,908 km (0.117 R)
• M34: 21,445,154 km (0.113 R)
• M35: 21,767,687 km (0.103 R)
• M36: 21,906,514 km (0.103 R)
• M37: 22,324,490 km (0.032 R)
• M38: 23,262,918 km (0.117 R)
• M39: 23,310,191 km (0.079 R)
• M40: 23,404,886 km (0.069 R)
• M41: 24,166,339 km (0.056 R)
• M42: 24,357,974 km (0.095 R)
• M43: 26,400,583 km (0.087 R)
• M44: 27,193,153 km (0.11 R)
• M45: 27,792,592 km (0.111 R)
• M46: 27,943,237 km (0.104 R)
• M47: 28,094,031 km (0.074 R)
• M48: 28,245,125 km (0.089 R)
• M49: 28,345,954 km (0.086 R)
• M50: 28,396,518 km (0.087 R)
• M51: 28,801,480 km (0.096 R)
• M52: 29,259,399 km (0.116 R)
• M53: 29,617,087 km (0.104 R)
• M54: 29,822,186 km (0.091 R)
• M55: 30,337,102 km (0.093 R)
• M56: 32,214,555 km (0.09 R)
• M57: 34,022,146 km (0.057 R)
• M58: 36,080,912 km (0.12 R)
• M59: 36,409,728 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.3

Radius: 4.3

Gravity: 52.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.37 AU - 14.91 AU

Year: 22151 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 91,661,973 km

• M1: 293,361 km (0.064 R)
• M2: 732,132 km (0.071 R)
• M3: 1,171,202 km (0.113 R)
• M4: 2,778,332 km (0.119 R)
• M5: 2,820,967 km (0.119 R)
• M6: 3,259,887 km (0.044 R)
• M7: 3,395,572 km (0.037 R)
• M8: 4,053,504 km (0.107 R)
• M9: 4,199,661 km (0.053 R)
• M10: 5,216,627 km (0.061 R)
• M11: 5,322,243 km (0.097 R)
• M12: 5,697,884 km (0.032 R)
• M13: 5,806,791 km (0.095 R)
• M14: 5,861,544 km (0.097 R)
• M15: 8,432,234 km (0.084 R)
• M16: 8,806,378 km (0.07 R)
• M17: 9,377,842 km (0.08 R)
• M18: 9,635,748 km (0.076 R)
• M19: 11,367,344 km (0.119 R)
• M20: 12,198,360 km (0.097 R)
• M21: 12,268,521 km (0.105 R)
• M22: 13,845,133 km (0.079 R)
• M23: 14,212,247 km (0.06 R)
• M24: 14,956,047 km (0.073 R)
• M25: 15,031,145 km (0.087 R)
• M26: 15,181,641 km (0.092 R)
• M27: 15,788,709 km (0.114 R)
• M28: 16,018,491 km (0.1 R)
• M29: 16,558,689 km (0.052 R)
• M30: 17,340,936 km (0.114 R)
• M31: 19,512,050 km (0.04 R)
• M32: 19,923,444 km (0.085 R)
• M33: 20,754,760 km (0.102 R)
• M34: 20,922,309 km (0.1 R)
• M35: 22,968,509 km (0.028 R)
• M36: 24,103,209 km (0.098 R)
• M37: 25,884,321 km (0.09 R)
• M38: 26,608,524 km (0.072 R)
• M39: 27,431,163 km (0.085 R)
• M40: 27,707,321 km (0.118 R)
• M41: 29,195,221 km (0.091 R)
• M42: 29,571,161 km (0.09 R)
• M43: 30,138,137 km (0.06 R)
• M44: 31,571,434 km (0.103 R)
• M45: 32,150,976 km (0.07 R)
• M46: 34,305,485 km (0.064 R)
• M47: 34,702,218 km (0.088 R)
• M48: 35,901,544 km (0.057 R)
• M49: 36,102,753 km (0.034 R)
• M50: 36,708,625 km (0.091 R)
• M51: 36,911,330 km (0.119 R)
• M52: 37,725,890 km (0.093 R)
• M53: 38,752,281 km (0.111 R)
• M54: 44,235,791 km (0.07 R)
• M55: 46,847,172 km (0.099 R)
• M56: 47,949,858 km (0.119 R)
• M57: 49,619,968 km (0.104 R)
• M58: 51,535,569 km (0.034 R)
• M59: 51,648,964 km (0.104 R)
• M60: 52,559,566 km (0.096 R)
• M61: 53,360,513 km (0.087 R)
• M62: 54,280,989 km (0.109 R)
• M63: 54,396,329 km (0.067 R)
• M64: 55,787,739 km (0.036 R)
• M65: 57,073,383 km (0.112 R)
• M66: 57,543,419 km (0.039 R)
• M67: 57,661,153 km (0.098 R)
• M68: 57,896,770 km (0.099 R)
• M69: 62,192,173 km (0.07 R)
• M70: 62,554,649 km (0.114 R)
• M71: 62,917,872 km (0.113 R)
• M72: 63,039,196 km (0.073 R)
• M73: 63,403,318 km (0.085 R)
• M74: 63,768,336 km (0.105 R)
• M75: 66,465,436 km (0.054 R)
• M76: 67,207,442 km (0.086 R)
• M77: 67,952,140 km (0.097 R)
• M78: 68,076,605 km (0.08 R)
• M79: 69,575,277 km (0.071 R)
• M80: 75,806,477 km (0.063 R)
• M81: 76,581,693 km (0.067 R)
• M82: 78,661,552 km (0.061 R)
• M83: 80,496,819 km (0.088 R)
• M84: 82,213,455 km (0.067 R)
• M85: 82,876,921 km (0.041 R)
• M86: 83,408,891 km (0.079 R)
• M87: 83,675,475 km (0.053 R)
• M88: 83,808,766 km (0.102 R)
• M89: 84,610,162 km (0.106 R)
• M90: 86,086,244 km (0.038 R)
• M91: 86,759,884 km (0.101 R)
• M92: 87,164,995 km (0.047 R)
• M93: 87,570,704 km (0.061 R)
• M94: 88,655,588 km (0.102 R)
• M95: 89,472,242 km (0.11 R)
• M96: 90,154,558 km (0.111 R)
• M97: 90,428,023 km (0.12 R)
• M98: 90,975,701 km (0.087 R)
• M99: 91,661,907 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit