🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.06 AU - 1.38 AU

Year: 500 Days

Day: 29.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.22 AU - 2.28 AU

Year: 1252 Days

Day: 40.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,246,047 km

• M1: 248,482 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.68 AU - 3.02 AU

Year: 1784 Days

Day: 35.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,246,047 km

• M1: 141,968 km (0.077 R)
• M2: 725,101 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.5 AU - 3.66 AU

Year: 2512 Days

Day: 31.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 14

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.27 AU - 5.47 AU

Year: 4615 Days

Day: 8.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 78,246,047 km

• M1: 181,612 km (0.074 R)
• M2: 284,834 km (0.039 R)
• M3: 384,317 km (0.103 R)
• M4: 535,261 km (0.052 R)
• M5: 692,638 km (0.097 R)
• M6: 847,622 km (0.098 R)
• M7: 1,266,047 km (0.075 R)
• M8: 1,362,388 km (0.066 R)
• M9: 1,473,838 km (0.107 R)
• M10: 1,814,323 km (0.109 R)
• M11: 1,980,077 km (0.08 R)
• M12: 2,554,234 km (0.111 R)
• M13: 2,836,525 km (0.119 R)
• M14: 3,030,554 km (0.046 R)
• M15: 3,178,955 km (0.109 R)
• M16: 3,448,979 km (0.102 R)
• M17: 3,552,201 km (0.104 R)
• M18: 3,868,302 km (0.076 R)
• M19: 4,584,576 km (0.091 R)
• M20: 5,482,014 km (0.029 R)
• M21: 5,930,359 km (0.082 R)
• M22: 6,054,824 km (0.096 R)
• M23: 6,646,783 km (0.103 R)
• M24: 6,971,710 km (0.115 R)
• M25: 7,191,170 km (0.026 R)
• M26: 7,413,023 km (0.113 R)
• M27: 7,727,328 km (0.034 R)
• M28: 8,046,121 km (0.11 R)
• M29: 8,322,878 km (0.098 R)
• M30: 9,076,252 km (0.051 R)
• M31: 9,292,122 km (0.051 R)
• M32: 9,925,220 km (0.108 R)
• M33: 10,497,133 km (0.073 R)
• M34: 11,284,766 km (0.106 R)
• M35: 11,568,852 km (0.109 R)
• M36: 12,117,876 km (0.075 R)
• M37: 12,568,615 km (0.112 R)
• M38: 12,782,540 km (0.065 R)
• M39: 13,105,821 km (0.069 R)
• M40: 13,787,987 km (0.087 R)
• M41: 13,981,118 km (0.106 R)
• M42: 15,644,197 km (0.089 R)
• M43: 15,759,238 km (0.086 R)
• M44: 16,630,945 km (0.031 R)
• M45: 17,787,486 km (0.107 R)
• M46: 18,725,165 km (0.067 R)
• M47: 19,061,910 km (0.084 R)
• M48: 19,400,450 km (0.071 R)
• M49: 19,555,134 km (0.058 R)
• M50: 19,927,783 km (0.101 R)
• M51: 20,806,670 km (0.057 R)
• M52: 21,282,541 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.1

Radius: 3.4

Gravity: 77 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.63 AU - 16.63 AU

Year: 22916 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,246,047 km

• M1: 176,974 km (0.029 R)
• M2: 226,192 km (0.1 R)
• M3: 445,502 km (0.075 R)
• M4: 491,130 km (0.118 R)
• M5: 538,253 km (0.108 R)
• M6: 715,377 km (0.059 R)
• M7: 824,434 km (0.089 R)
• M8: 880,982 km (0.086 R)
• M9: 1,119,890 km (0.054 R)
• M10: 1,311,674 km (0.117 R)
• M11: 1,411,456 km (0.102 R)
• M12: 1,689,409 km (0.12 R)
• M13: 1,908,869 km (0.11 R)
• M14: 2,455,051 km (0.113 R)
• M15: 2,661,346 km (0.089 R)
• M16: 2,959,195 km (0.101 R)
• M17: 3,357,724 km (0.044 R)
• M18: 3,819,832 km (0.106 R)
• M19: 4,400,421 km (0.085 R)
• M20: 5,059,849 km (0.083 R)
• M21: 5,587,780 km (0.079 R)
• M22: 5,803,799 km (0.058 R)
• M23: 6,299,866 km (0.038 R)
• M24: 6,638,106 km (0.103 R)
• M25: 7,040,076 km (0.108 R)
• M26: 7,568,455 km (0.076 R)
• M27: 8,353,994 km (0.098 R)
• M28: 9,805,841 km (0.084 R)
• M29: 10,527,202 km (0.095 R)
• M30: 10,860,805 km (0.115 R)
• M31: 11,130,082 km (0.103 R)
• M32: 11,538,185 km (0.111 R)
• M33: 11,744,031 km (0.101 R)
• M34: 13,147,409 km (0.049 R)
• M35: 13,650,955 km (0.068 R)
• M36: 14,751,098 km (0.113 R)
• M37: 16,031,805 km (0.086 R)
• M38: 16,184,844 km (0.12 R)
• M39: 16,646,802 km (0.08 R)
• M40: 17,899,684 km (0.107 R)
• M41: 18,058,408 km (0.11 R)
• M42: 18,778,422 km (0.09 R)
• M43: 19,101,554 km (0.058 R)
• M44: 19,182,486 km (0.115 R)
• M45: 22,175,192 km (0.064 R)
• M46: 24,689,333 km (0.088 R)
• M47: 24,954,421 km (0.116 R)
• M48: 26,474,934 km (0.076 R)
• M49: 27,383,142 km (0.062 R)
• M50: 27,657,654 km (0.046 R)
• M51: 28,025,067 km (0.105 R)
• M52: 28,486,576 km (0.079 R)
• M53: 31,116,955 km (0.119 R)
• M54: 31,978,789 km (0.091 R)
• M55: 33,042,729 km (0.119 R)
• M56: 33,237,356 km (0.11 R)
• M57: 33,334,894 km (0.108 R)
• M58: 36,806,312 km (0.114 R)
• M59: 38,022,692 km (0.08 R)
• M60: 41,645,055 km (0.113 R)
• M61: 42,488,338 km (0.087 R)
• M62: 42,806,084 km (0.111 R)
• M63: 43,230,793 km (0.099 R)
• M64: 43,763,810 km (0.102 R)
• M65: 45,159,708 km (0.082 R)
• M66: 50,662,665 km (0.095 R)
• M67: 50,887,212 km (0.03 R)
• M68: 51,224,555 km (0.106 R)
• M69: 52,354,318 km (0.081 R)
• M70: 54,753,569 km (0.082 R)
• M71: 57,422,095 km (0.071 R)
• M72: 57,773,351 km (0.103 R)
• M73: 63,367,414 km (0.093 R)
• M74: 63,730,338 km (0.026 R)
• M75: 67,397,132 km (0.107 R)
• M76: 67,643,968 km (0.119 R)
• M77: 68,262,406 km (0.112 R)
• M78: 69,007,104 km (0.116 R)
• M79: 69,505,115 km (0.068 R)
• M80: 70,755,155 km (0.069 R)
• M81: 73,023,807 km (0.067 R)
• M82: 74,549,556 km (0.1 R)
• M83: 75,316,394 km (0.101 R)
• M84: 76,214,281 km (0.094 R)
• M85: 77,115,758 km (0.114 R)
• M86: 78,539,331 km (0.107 R)
• M87: 79,189,334 km (0.099 R)
• M88: 79,449,933 km (0.082 R)
• M89: 80,363,827 km (0.099 R)
• M90: 80,756,671 km (0.025 R)
• M91: 85,653,009 km (0.091 R)
• M92: 86,590,090 km (0.073 R)
• M93: 87,395,974 km (0.084 R)
• M94: 88,339,338 km (0.091 R)
• M95: 89,286,143 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.2

Radius: 7.3

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.87 AU - 20.65 AU

Year: 25446 Days

Day: 23.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,246,047 km

• M1: 136,583 km (0.12 R)
• M2: 206,595 km (0.025 R)
• M3: 715,975 km (0.063 R)
• M4: 763,548 km (0.108 R)
• M5: 1,044,343 km (0.05 R)
• M6: 1,098,946 km (0.111 R)
• M7: 1,182,422 km (0.101 R)
• M8: 1,326,634 km (0.113 R)
• M9: 1,793,379 km (0.116 R)
• M10: 2,165,878 km (0.1 R)
• M11: 2,343,151 km (0.085 R)
• M12: 2,599,413 km (0.103 R)
• M13: 3,138,713 km (0.12 R)
• M14: 5,234,130 km (0.115 R)
• M15: 5,763,408 km (0.11 R)
• M16: 8,045,822 km (0.106 R)
• M17: 9,337,450 km (0.066 R)
• M18: 10,994,845 km (0.09 R)
• M19: 11,055,731 km (0.043 R)
• M20: 11,423,144 km (0.071 R)
• M21: 12,933,035 km (0.099 R)
• M22: 13,385,120 km (0.091 R)
• M23: 14,839,361 km (0.116 R)
• M24: 15,244,771 km (0.065 R)
• M25: 16,691,682 km (0.112 R)
• M26: 16,902,016 km (0.069 R)
• M27: 17,751,882 km (0.113 R)
• M28: 17,966,555 km (0.091 R)
• M29: 18,254,082 km (0.111 R)
• M30: 18,906,628 km (0.072 R)
• M31: 19,052,785 km (0.079 R)
• M32: 19,862,708 km (0.091 R)
• M33: 20,309,257 km (0.077 R)
• M34: 20,909,743 km (0.118 R)
• M35: 22,823,698 km (0.118 R)
• M36: 22,979,280 km (0.077 R)
• M37: 23,919,802 km (0.07 R)
• M38: 24,315,339 km (0.049 R)
• M39: 26,325,635 km (0.098 R)
• M40: 26,816,017 km (0.074 R)
• M41: 29,228,282 km (0.104 R)
• M42: 29,397,178 km (0.103 R)
• M43: 31,276,576 km (0.044 R)
• M44: 31,622,447 km (0.093 R)
• M45: 32,230,861 km (0.114 R)
• M46: 32,843,016 km (0.105 R)
• M47: 33,547,323 km (0.116 R)
• M48: 33,812,709 km (0.111 R)
• M49: 34,613,058 km (0.091 R)
• M50: 34,702,517 km (0.063 R)
• M51: 35,329,781 km (0.087 R)
• M52: 35,870,577 km (0.097 R)
• M53: 36,595,828 km (0.085 R)
• M54: 39,544,851 km (0.099 R)
• M55: 42,282,641 km (0.104 R)
• M56: 44,400,050 km (0.076 R)
• M57: 46,157,974 km (0.118 R)
• M58: 46,650,301 km (0.083 R)
• M59: 47,938,488 km (0.034 R)
• M60: 48,237,385 km (0.084 R)
• M61: 49,238,344 km (0.066 R)
• M62: 53,001,030 km (0.096 R)
• M63: 54,760,600 km (0.115 R)
• M64: 55,386,218 km (0.104 R)
• M65: 55,909,362 km (0.086 R)
• M66: 56,328,984 km (0.11 R)
• M67: 58,230,522 km (0.108 R)
• M68: 59,831,070 km (0.12 R)
• M69: 59,938,332 km (0.1 R)
• M70: 60,798,370 km (0.119 R)
• M71: 61,987,673 km (0.093 R)
• M72: 62,096,131 km (0.087 R)
• M73: 62,857,435 km (0.112 R)
• M74: 63,184,605 km (0.092 R)
• M75: 63,403,018 km (0.051 R)
• M76: 63,512,374 km (0.078 R)
• M77: 63,950,247 km (0.05 R)
• M78: 64,828,985 km (0.068 R)
• M79: 64,939,239 km (0.092 R)
• M80: 65,601,209 km (0.115 R)
• M81: 65,822,465 km (0.084 R)
• M82: 66,265,574 km (0.104 R)
• M83: 66,932,182 km (0.062 R)
• M84: 67,489,284 km (0.059 R)
• M85: 68,159,931 km (0.115 R)
• M86: 70,977,907 km (0.05 R)
• M87: 71,204,996 km (0.117 R)
• M88: 71,432,385 km (0.094 R)
• M89: 71,773,767 km (0.071 R)
• M90: 72,686,913 km (0.105 R)
• M91: 72,915,797 km (0.074 R)
• M92: 74,524,722 km (0.087 R)
• M93: 77,426,921 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit