🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.51 AU - 0.59 AU

Year: 268 Days

Day: 46.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,611,921 km

• M1: 446,250 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.68 AU

Year: 305 Days

Day: 25.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,611,921 km

• M1: 69,563 km (0.077 R)
• M2: 258,655 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.5

Radius: 9.2

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1 AU - 1.56 AU

Year: 950 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,611,921 km

• M1: 114,442 km (0.091 R)
• M2: 203,902 km (0.039 R)
• M3: 274,961 km (0.066 R)
• M4: 422,913 km (0.097 R)
• M5: 492,327 km (0.088 R)
• M6: 694,583 km (0.117 R)
• M7: 753,824 km (0.1 R)
• M8: 921,074 km (0.083 R)
• M9: 1,071,869 km (0.077 R)
• M10: 1,228,199 km (0.092 R)
• M11: 1,292,226 km (0.106 R)
• M12: 1,388,867 km (0.092 R)
• M13: 1,536,969 km (0.108 R)
• M14: 1,710,801 km (0.104 R)
• M15: 1,855,911 km (0.091 R)
• M16: 1,980,077 km (0.119 R)
• M17: 2,173,507 km (0.117 R)
• M18: 2,233,047 km (0.101 R)
• M19: 2,515,937 km (0.069 R)
• M20: 2,749,908 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.5

Radius: 12.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.73 AU - 4.13 AU

Year: 5111 Days

Day: 10 Hours

Environment

Temp: -216 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,611,921 km

• M1: 181,013 km (0.115 R)
• M2: 311,912 km (0.065 R)
• M3: 501,003 km (0.107 R)
• M4: 612,454 km (0.111 R)
• M5: 692,189 km (0.079 R)
• M6: 1,945,969 km (0.078 R)
• M7: 2,132,518 km (0.066 R)
• M8: 2,292,587 km (0.084 R)
• M9: 2,473,302 km (0.102 R)
• M10: 2,693,061 km (0.055 R)
• M11: 2,919,402 km (0.099 R)
• M12: 3,391,085 km (0.112 R)
• M13: 3,578,979 km (0.103 R)
• M14: 3,674,124 km (0.071 R)
• M15: 3,828,359 km (0.097 R)
• M16: 3,965,092 km (0.045 R)
• M17: 4,283,735 km (0.086 R)
• M18: 4,548,972 km (0.087 R)
• M19: 4,924,912 km (0.119 R)
• M20: 5,009,883 km (0.108 R)
• M21: 5,138,388 km (0.092 R)
• M22: 5,267,790 km (0.047 R)
• M23: 5,618,447 km (0.078 R)
• M24: 5,774,328 km (0.099 R)
• M25: 5,886,527 km (0.077 R)
• M26: 6,204,572 km (0.089 R)
• M27: 6,365,689 km (0.115 R)
• M28: 6,715,748 km (0.115 R)
• M29: 6,976,497 km (0.096 R)
• M30: 7,144,196 km (0.057 R)
• M31: 7,410,480 km (0.093 R)
• M32: 7,606,154 km (0.051 R)
• M33: 7,853,290 km (0.099 R)
• M34: 8,203,648 km (0.103 R)
• M35: 8,380,772 km (0.12 R)
• M36: 8,816,102 km (0.094 R)
• M37: 8,971,684 km (0.043 R)
• M38: 9,364,378 km (0.115 R)
• M39: 9,629,316 km (0.062 R)
• M40: 10,085,290 km (0.08 R)
• M41: 10,329,733 km (0.12 R)
• M42: 10,411,563 km (0.086 R)
• M43: 10,658,549 km (0.08 R)
• M44: 10,796,628 km (0.071 R)
• M45: 11,158,356 km (0.073 R)
• M46: 11,751,062 km (0.086 R)
• M47: 11,865,206 km (0.107 R)
• M48: 12,615,738 km (0.11 R)
• M49: 13,233,128 km (0.05 R)
• M50: 13,500,759 km (0.075 R)
• M51: 13,590,368 km (0.055 R)
• M52: 13,770,185 km (0.082 R)
• M53: 13,860,392 km (0.081 R)
• M54: 14,101,993 km (0.078 R)
• M55: 14,650,568 km (0.11 R)
• M56: 14,927,474 km (0.056 R)
• M57: 15,113,125 km (0.044 R)
• M58: 15,455,255 km (0.062 R)
• M59: 15,800,078 km (0.113 R)
• M60: 16,338,032 km (0.104 R)
• M61: 16,529,218 km (0.025 R)
• M62: 17,790,777 km (0.072 R)
• M63: 18,086,233 km (0.061 R)
• M64: 18,416,545 km (0.073 R)
• M65: 18,516,028 km (0.082 R)
• M66: 18,748,802 km (0.11 R)
• M67: 18,882,243 km (0.076 R)
• M68: 19,083,004 km (0.106 R)
• M69: 19,351,831 km (0.111 R)
• M70: 20,165,793 km (0.066 R)
• M71: 20,714,817 km (0.097 R)
• M72: 21,164,359 km (0.078 R)
• M73: 21,338,191 km (0.042 R)
• M74: 22,674,400 km (0.111 R)
• M75: 22,923,630 km (0.119 R)
• M76: 23,173,608 km (0.101 R)
• M77: 23,316,923 km (0.09 R)
• M78: 24,001,482 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.7

Radius: 7

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.79 AU - 10.19 AU

Year: 20714 Days

Day: 15.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 130.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,611,921 km

• M1: 89,609 km (0.101 R)
• M2: 433,086 km (0.056 R)
• M3: 515,963 km (0.117 R)
• M4: 1,151,604 km (0.048 R)
• M5: 1,681,630 km (0.085 R)
• M6: 2,315,625 km (0.051 R)
• M7: 2,658,055 km (0.094 R)
• M8: 3,561,028 km (0.106 R)
• M9: 3,822,525 km (0.094 R)
• M10: 4,272,366 km (0.115 R)
• M11: 4,456,969 km (0.114 R)
• M12: 4,550,318 km (0.064 R)
• M13: 5,419,033 km (0.087 R)
• M14: 6,495,540 km (0.085 R)
• M15: 8,143,659 km (0.064 R)
• M16: 8,545,928 km (0.097 R)
• M17: 8,720,359 km (0.056 R)
• M18: 9,310,223 km (0.107 R)
• M19: 11,731,016 km (0.118 R)
• M20: 12,250,420 km (0.093 R)
• M21: 12,512,964 km (0.113 R)
• M22: 12,711,032 km (0.084 R)
• M23: 13,177,328 km (0.087 R)
• M24: 13,378,986 km (0.12 R)
• M25: 14,540,315 km (0.11 R)
• M26: 15,591,539 km (0.113 R)
• M27: 16,162,255 km (0.116 R)
• M28: 16,234,062 km (0.052 R)
• M29: 17,471,236 km (0.112 R)
• M30: 21,518,008 km (0.058 R)
• M31: 21,596,996 km (0.036 R)
• M32: 22,874,562 km (0.119 R)
• M33: 23,360,007 km (0.095 R)
• M34: 25,085,469 km (0.112 R)
• M35: 26,597,005 km (0.103 R)
• M36: 26,851,771 km (0.102 R)
• M37: 27,278,125 km (0.1 R)
• M38: 28,657,567 km (0.098 R)
• M39: 28,744,632 km (0.056 R)
• M40: 29,355,889 km (0.079 R)
• M41: 30,059,747 km (0.116 R)
• M42: 31,843,552 km (0.108 R)
• M43: 33,936,875 km (0.104 R)
• M44: 34,029,028 km (0.083 R)
• M45: 35,886,884 km (0.11 R)
• M46: 37,112,090 km (0.115 R)
• M47: 37,682,208 km (0.101 R)
• M48: 40,185,878 km (0.117 R)
• M49: 40,673,417 km (0.098 R)
• M50: 40,771,254 km (0.054 R)
• M51: 43,240,517 km (0.098 R)
• M52: 43,640,092 km (0.106 R)
• M53: 44,241,775 km (0.074 R)
• M54: 44,644,343 km (0.119 R)
• M55: 47,188,105 km (0.113 R)
• M56: 47,805,645 km (0.112 R)
• M57: 48,736,892 km (0.103 R)
• M58: 49,048,654 km (0.098 R)
• M59: 49,778,691 km (0.101 R)
• M60: 51,143,772 km (0.105 R)
• M61: 51,778,067 km (0.119 R)
• M62: 52,414,905 km (0.085 R)
• M63: 53,161,249 km (0.117 R)
• M64: 54,125,856 km (0.077 R)
• M65: 54,340,978 km (0.061 R)
• M66: 54,664,259 km (0.115 R)
• M67: 56,290,088 km (0.095 R)
• M68: 57,054,234 km (0.033 R)
• M69: 58,372,192 km (0.111 R)
• M70: 58,703,252 km (0.083 R)
• M71: 59,922,474 km (0.119 R)
• M72: 60,367,977 km (0.056 R)
• M73: 61,486,370 km (0.087 R)
• M74: 62,724,442 km (0.094 R)
• M75: 63,289,922 km (0.077 R)
• M76: 63,629,958 km (0.117 R)
• M77: 64,425,969 km (0.102 R)
• M78: 64,768,099 km (0.088 R)
• M79: 65,798,080 km (0.096 R)
• M80: 66,372,686 km (0.076 R)
• M81: 67,179,766 km (0.058 R)
• M82: 69,620,904 km (0.097 R)
• M83: 72,327,429 km (0.116 R)
• M84: 73,514,937 km (0.07 R)
• M85: 73,872,476 km (0.105 R)
• M86: 74,230,613 km (0.047 R)
• M87: 74,708,877 km (0.079 R)
• M88: 74,948,384 km (0.054 R)
• M89: 75,308,316 km (0.101 R)
• M90: 76,150,103 km (0.117 R)
• M91: 77,842,953 km (0.098 R)
• M92: 78,085,900 km (0.108 R)
• M93: 79,548,369 km (0.092 R)
• M94: 80,528,235 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.8

Radius: 6.7

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.26 AU - 10.28 AU

Year: 21591 Days

Day: 16.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,611,921 km

• M1: 110,702 km (0.055 R)
• M2: 225,743 km (0.11 R)
• M3: 1,368,073 km (0.105 R)
• M4: 1,549,984 km (0.097 R)
• M5: 3,028,310 km (0.074 R)
• M6: 3,387,045 km (0.119 R)
• M7: 3,509,566 km (0.04 R)
• M8: 3,717,208 km (0.095 R)
• M9: 3,971,674 km (0.114 R)
• M10: 4,497,510 km (0.096 R)
• M11: 4,998,663 km (0.063 R)
• M12: 5,279,608 km (0.054 R)
• M13: 6,554,930 km (0.069 R)
• M14: 7,017,636 km (0.118 R)
• M15: 7,866,305 km (0.12 R)
• M16: 7,974,614 km (0.092 R)
• M17: 8,137,975 km (0.083 R)
• M18: 8,746,838 km (0.059 R)
• M19: 8,971,833 km (0.115 R)
• M20: 9,542,699 km (0.078 R)
• M21: 10,184,324 km (0.083 R)
• M22: 10,361,597 km (0.101 R)
• M23: 10,659,596 km (0.088 R)
• M24: 10,719,435 km (0.094 R)
• M25: 11,202,936 km (0.1 R)
• M26: 11,755,251 km (0.117 R)
• M27: 12,065,966 km (0.078 R)
• M28: 12,886,361 km (0.084 R)
• M29: 13,464,856 km (0.085 R)
• M30: 13,594,557 km (0.062 R)
• M31: 14,249,347 km (0.094 R)
• M32: 15,589,295 km (0.054 R)
• M33: 15,657,362 km (0.049 R)
• M34: 16,274,453 km (0.12 R)
• M35: 16,969,186 km (0.077 R)
• M36: 17,390,752 km (0.083 R)
• M37: 17,744,701 km (0.111 R)
• M38: 18,029,535 km (0.116 R)
• M39: 18,531,735 km (0.089 R)
• M40: 18,893,164 km (0.104 R)
• M41: 20,213,814 km (0.047 R)
• M42: 20,660,513 km (0.104 R)
• M43: 22,096,802 km (0.11 R)
• M44: 24,271,207 km (0.096 R)
• M45: 25,064,226 km (0.12 R)
• M46: 25,303,881 km (0.087 R)
• M47: 26,188,753 km (0.114 R)
• M48: 27,823,409 km (0.116 R)
• M49: 28,237,196 km (0.117 R)
• M50: 28,403,250 km (0.05 R)
• M51: 31,276,277 km (0.096 R)
• M52: 32,659,908 km (0.073 R)
• M53: 33,710,833 km (0.117 R)
• M54: 34,594,956 km (0.115 R)
• M55: 35,486,709 km (0.091 R)
• M56: 36,838,326 km (0.09 R)
• M57: 37,292,655 km (0.1 R)
• M58: 37,383,760 km (0.071 R)
• M59: 38,115,144 km (0.117 R)
• M60: 39,221,121 km (0.119 R)
• M61: 40,993,557 km (0.11 R)
• M62: 41,747,679 km (0.06 R)
• M63: 44,422,789 km (0.047 R)
• M64: 44,809,499 km (0.087 R)
• M65: 44,906,289 km (0.086 R)
• M66: 45,197,257 km (0.09 R)
• M67: 48,042,010 km (0.102 R)
• M68: 48,737,191 km (0.034 R)
• M69: 50,944,059 km (0.092 R)
• M70: 51,856,157 km (0.075 R)
• M71: 52,161,337 km (0.103 R)
• M72: 53,388,338 km (0.102 R)
• M73: 56,916,006 km (0.074 R)
• M74: 57,335,927 km (0.115 R)
• M75: 58,073,295 km (0.093 R)
• M76: 58,601,824 km (0.094 R)
• M77: 59,450,942 km (0.081 R)
• M78: 60,946,771 km (0.114 R)
• M79: 61,268,855 km (0.073 R)
• M80: 61,591,538 km (0.113 R)
• M81: 61,914,819 km (0.097 R)
• M82: 62,238,549 km (0.083 R)
• M83: 62,563,026 km (0.047 R)
• M84: 63,430,694 km (0.105 R)
• M85: 64,521,113 km (0.111 R)
• M86: 67,273,863 km (0.067 R)
• M87: 67,717,720 km (0.118 R)
• M88: 72,210,892 km (0.083 R)
• M89: 73,691,762 km (0.092 R)
• M90: 73,920,497 km (0.094 R)
• M91: 74,378,565 km (0.028 R)
• M92: 74,493,307 km (0.095 R)
• M93: 76,105,074 km (0.102 R)
• M94: 77,379,499 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 19,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit