🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.55 AU - 0.67 AU

Year: 171 Days

Day: 19.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.24 AU - 1.58 AU

Year: 603 Days

Day: 45.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.23 AU - 4.13 AU

Year: 2541 Days

Day: 32.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.9

Radius: 13.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.2 AU - 10.7 AU

Year: 9636 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,000,518 km

• M1: 224,696 km (0.035 R)
• M2: 323,879 km (0.105 R)
• M3: 488,437 km (0.11 R)
• M4: 632,201 km (0.111 R)
• M5: 1,052,870 km (0.103 R)
• M6: 1,476,531 km (0.082 R)
• M7: 2,287,800 km (0.051 R)
• M8: 2,739,885 km (0.106 R)
• M9: 2,938,701 km (0.111 R)
• M10: 3,194,214 km (0.073 R)
• M11: 3,350,992 km (0.061 R)
• M12: 3,754,458 km (0.056 R)
• M13: 4,403,563 km (0.082 R)
• M14: 4,578,742 km (0.077 R)
• M15: 4,756,165 km (0.1 R)
• M16: 4,996,419 km (0.115 R)
• M17: 5,087,674 km (0.058 R)
• M18: 5,489,045 km (0.092 R)
• M19: 5,646,272 km (0.088 R)
• M20: 5,997,528 km (0.045 R)
• M21: 6,521,121 km (0.106 R)
• M22: 6,788,452 km (0.116 R)
• M23: 7,265,071 km (0.116 R)
• M24: 7,403,299 km (0.11 R)
• M25: 7,823,221 km (0.054 R)
• M26: 8,359,080 km (0.077 R)
• M27: 8,504,041 km (0.117 R)
• M28: 8,833,156 km (0.11 R)
• M29: 9,241,259 km (0.077 R)
• M30: 9,769,639 km (0.097 R)
• M31: 11,133,223 km (0.086 R)
• M32: 11,453,363 km (0.108 R)
• M33: 11,939,107 km (0.052 R)
• M34: 12,102,617 km (0.054 R)
• M35: 12,266,726 km (0.115 R)
• M36: 12,680,514 km (0.063 R)
• M37: 12,805,578 km (0.11 R)
• M38: 13,098,939 km (0.116 R)
• M39: 14,207,908 km (0.112 R)
• M40: 14,861,501 km (0.107 R)
• M41: 15,927,536 km (0.083 R)
• M42: 16,515,306 km (0.089 R)
• M43: 16,880,474 km (0.114 R)
• M44: 17,110,107 km (0.081 R)
• M45: 17,433,388 km (0.109 R)
• M46: 17,619,039 km (0.099 R)
• M47: 18,132,908 km (0.072 R)
• M48: 18,226,855 km (0.036 R)
• M49: 18,368,075 km (0.059 R)
• M50: 18,557,017 km (0.116 R)
• M51: 19,848,945 km (0.119 R)
• M52: 20,383,607 km (0.116 R)
• M53: 20,775,404 km (0.058 R)
• M54: 20,972,275 km (0.08 R)
• M55: 21,566,627 km (0.103 R)
• M56: 22,016,019 km (0.055 R)
• M57: 22,822,651 km (0.103 R)
• M58: 24,724,638 km (0.117 R)
• M59: 24,985,687 km (0.102 R)
• M60: 25,721,110 km (0.088 R)
• M61: 28,133,076 km (0.063 R)
• M62: 29,063,126 km (0.081 R)
• M63: 30,003,050 km (0.073 R)
• M64: 31,290,639 km (0.077 R)
• M65: 32,653,475 km (0.081 R)
• M66: 32,825,214 km (0.097 R)
• M67: 33,169,588 km (0.051 R)
• M68: 33,284,629 km (0.072 R)
• M69: 33,746,138 km (0.082 R)
• M70: 33,977,716 km (0.099 R)
• M71: 34,442,367 km (0.048 R)
• M72: 34,792,276 km (0.097 R)
• M73: 36,500,085 km (0.093 R)
• M74: 36,618,866 km (0.088 R)
• M75: 37,693,876 km (0.118 R)
• M76: 37,873,992 km (0.04 R)
• M77: 38,114,695 km (0.049 R)
• M78: 38,839,646 km (0.077 R)
• M79: 39,447,313 km (0.1 R)
• M80: 39,691,307 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.2

Radius: 6.1

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.45 AU - 13.01 AU

Year: 16346 Days

Day: 21.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,000,518 km

• M1: 91,554 km (0.094 R)
• M2: 241,301 km (0.096 R)
• M3: 445,353 km (0.11 R)
• M4: 729,888 km (0.105 R)
• M5: 796,309 km (0.092 R)
• M6: 1,120,787 km (0.064 R)
• M7: 1,198,129 km (0.036 R)
• M8: 1,699,432 km (0.105 R)
• M9: 2,457,145 km (0.091 R)
• M10: 2,712,957 km (0.101 R)
• M11: 3,222,637 km (0.078 R)
• M12: 3,474,261 km (0.089 R)
• M13: 3,588,255 km (0.076 R)
• M14: 3,645,551 km (0.043 R)
• M15: 3,790,511 km (0.105 R)
• M16: 3,907,796 km (0.038 R)
• M17: 4,056,197 km (0.053 R)
• M18: 5,806,193 km (0.076 R)
• M19: 6,284,457 km (0.032 R)
• M20: 7,025,565 km (0.063 R)
• M21: 7,169,777 km (0.104 R)
• M22: 7,388,040 km (0.076 R)
• M23: 7,793,899 km (0.085 R)
• M24: 8,244,937 km (0.119 R)
• M25: 8,781,844 km (0.085 R)
• M26: 8,937,276 km (0.105 R)
• M27: 9,768,292 km (0.108 R)
• M28: 10,706,570 km (0.12 R)
• M29: 11,081,462 km (0.077 R)
• M30: 11,503,029 km (0.082 R)
• M31: 11,801,327 km (0.102 R)
• M32: 13,375,246 km (0.068 R)
• M33: 13,464,556 km (0.069 R)
• M34: 14,050,232 km (0.092 R)
• M35: 14,506,356 km (0.03 R)
• M36: 15,106,692 km (0.073 R)
• M37: 15,246,267 km (0.118 R)
• M38: 15,292,942 km (0.09 R)
• M39: 15,951,172 km (0.115 R)
• M40: 16,474,765 km (0.11 R)
• M41: 16,522,636 km (0.089 R)
• M42: 16,666,549 km (0.107 R)
• M43: 17,295,010 km (0.071 R)
• M44: 17,441,167 km (0.049 R)
• M45: 18,029,685 km (0.059 R)
• M46: 18,774,682 km (0.1 R)
• M47: 19,783,421 km (0.065 R)
• M48: 22,860,350 km (0.084 R)
• M49: 23,288,948 km (0.11 R)
• M50: 23,774,094 km (0.064 R)
• M51: 24,590,300 km (0.105 R)
• M52: 25,970,938 km (0.052 R)
• M53: 26,082,538 km (0.034 R)
• M54: 26,138,338 km (0.07 R)
• M55: 26,194,288 km (0.051 R)
• M56: 27,831,637 km (0.109 R)
• M57: 28,231,811 km (0.054 R)
• M58: 28,461,294 km (0.032 R)
• M59: 28,980,100 km (0.117 R)
• M60: 29,153,633 km (0.044 R)
• M61: 29,327,615 km (0.091 R)
• M62: 29,443,703 km (0.1 R)
• M63: 30,261,106 km (0.11 R)
• M64: 30,437,332 km (0.052 R)
• M65: 30,908,566 km (0.12 R)
• M66: 31,977,891 km (0.078 R)
• M67: 32,277,087 km (0.096 R)
• M68: 32,336,926 km (0.094 R)
• M69: 32,817,883 km (0.084 R)
• M70: 32,998,897 km (0.115 R)
• M71: 33,059,185 km (0.118 R)
• M72: 33,665,206 km (0.058 R)
• M73: 34,458,374 km (0.108 R)
• M74: 36,312,190 km (0.105 R)
• M75: 36,436,955 km (0.073 R)
• M76: 36,499,337 km (0.079 R)
• M77: 37,062,723 km (0.093 R)
• M78: 37,125,554 km (0.11 R)
• M79: 37,628,951 km (0.091 R)
• M80: 38,833,812 km (0.118 R)
• M81: 39,729,754 km (0.098 R)
• M82: 40,244,670 km (0.077 R)
• M83: 40,697,203 km (0.112 R)
• M84: 40,891,531 km (0.119 R)
• M85: 41,151,233 km (0.06 R)
• M86: 41,999,004 km (0.067 R)
• M87: 42,326,623 km (0.057 R)
• M88: 42,918,432 km (0.08 R)
• M89: 42,984,405 km (0.118 R)
• M90: 43,116,350 km (0.105 R)
• M91: 44,576,874 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.8

Radius: 6.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.62 AU - 20.84 AU

Year: 28012 Days

Day: 20 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,000,518 km

• M1: 94,546 km (0.091 R)
• M2: 246,238 km (0.091 R)
• M3: 340,934 km (0.085 R)
• M4: 989,141 km (0.078 R)
• M5: 1,033,572 km (0.055 R)
• M6: 1,147,565 km (0.06 R)
• M7: 1,363,136 km (0.099 R)
• M8: 1,832,125 km (0.066 R)
• M9: 2,170,815 km (0.104 R)
• M10: 2,347,490 km (0.106 R)
• M11: 2,590,437 km (0.064 R)
• M12: 3,571,350 km (0.07 R)
• M13: 3,640,464 km (0.089 R)
• M14: 3,710,027 km (0.103 R)
• M15: 3,780,039 km (0.109 R)
• M16: 3,885,954 km (0.119 R)
• M17: 4,136,830 km (0.08 R)
• M18: 4,616,740 km (0.102 R)
• M19: 4,997,915 km (0.081 R)
• M20: 5,310,126 km (0.102 R)
• M21: 5,790,335 km (0.094 R)
• M22: 5,831,026 km (0.038 R)
• M23: 6,326,195 km (0.105 R)
• M24: 7,050,548 km (0.113 R)
• M25: 7,577,731 km (0.117 R)
• M26: 7,622,161 km (0.09 R)
• M27: 7,756,201 km (0.066 R)
• M28: 8,208,585 km (0.084 R)
• M29: 8,484,144 km (0.115 R)
• M30: 8,903,168 km (0.048 R)
• M31: 9,091,511 km (0.065 R)
• M32: 9,328,923 km (0.097 R)
• M33: 9,424,367 km (0.101 R)
• M34: 9,520,259 km (0.116 R)
• M35: 9,809,731 km (0.114 R)
• M36: 10,004,358 km (0.08 R)
• M37: 10,347,984 km (0.092 R)
• M38: 11,249,311 km (0.112 R)
• M39: 11,300,025 km (0.102 R)
• M40: 13,126,016 km (0.037 R)
• M41: 14,154,951 km (0.103 R)
• M42: 14,264,755 km (0.037 R)
• M43: 15,041,468 km (0.09 R)
• M44: 15,888,790 km (0.04 R)
• M45: 16,060,079 km (0.096 R)
• M46: 16,925,952 km (0.061 R)
• M47: 17,100,832 km (0.038 R)
• M48: 17,629,361 km (0.108 R)
• M49: 19,186,226 km (0.114 R)
• M50: 19,429,622 km (0.114 R)
• M51: 19,796,585 km (0.04 R)
• M52: 19,857,921 km (0.114 R)
• M53: 20,165,793 km (0.046 R)
• M54: 20,911,239 km (0.102 R)
• M55: 20,973,771 km (0.106 R)
• M56: 21,413,290 km (0.098 R)
• M57: 21,602,531 km (0.114 R)
• M58: 21,792,371 km (0.035 R)
• M59: 21,982,659 km (0.1 R)
• M60: 22,813,974 km (0.114 R)
• M61: 23,136,507 km (0.098 R)
• M62: 23,655,612 km (0.072 R)
• M63: 25,435,677 km (0.05 R)
• M64: 25,837,048 km (0.09 R)
• M65: 27,258,378 km (0.046 R)
• M66: 27,875,319 km (0.106 R)
• M67: 28,082,063 km (0.1 R)
• M68: 28,774,552 km (0.115 R)
• M69: 28,913,678 km (0.114 R)
• M70: 30,601,292 km (0.091 R)
• M71: 31,313,826 km (0.095 R)
• M72: 33,850,557 km (0.119 R)
• M73: 35,403,982 km (0.093 R)
• M74: 36,076,723 km (0.056 R)
• M75: 36,829,350 km (0.087 R)
• M76: 39,194,941 km (0.092 R)
• M77: 40,201,436 km (0.081 R)
• M78: 41,294,996 km (0.088 R)
• M79: 41,451,924 km (0.077 R)
• M80: 41,530,463 km (0.116 R)
• M81: 43,511,139 km (0.119 R)
• M82: 43,910,865 km (0.101 R)
• M83: 46,579,990 km (0.061 R)
• M84: 48,305,601 km (0.112 R)
• M85: 48,553,934 km (0.059 R)
• M86: 49,467,678 km (0.083 R)
• M87: 49,634,479 km (0.103 R)
• M88: 51,565,488 km (0.069 R)
• M89: 52,752,996 km (0.049 R)
• M90: 53,778,041 km (0.12 R)
• M91: 56,630,424 km (0.062 R)
• M92: 56,804,855 km (0.115 R)
• M93: 57,855,331 km (0.071 R)
• M94: 58,030,959 km (0.096 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit