🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.69 AU - 1.01 AU

Year: 291 Days

Day: 17.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.37 AU - 1.39 AU

Year: 601 Days

Day: 47.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,509,847 km

• M1: 118,182 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.68 AU - 3.16 AU

Year: 1850 Days

Day: 18 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 11.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.69 AU - 8.65 AU

Year: 7120 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 112.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 85,509,847 km

• M1: 154,235 km (0.04 R)
• M2: 262,694 km (0.076 R)
• M3: 374,443 km (0.119 R)
• M4: 508,184 km (0.089 R)
• M5: 671,096 km (0.086 R)
• M6: 1,051,673 km (0.082 R)
• M7: 1,332,169 km (0.056 R)
• M8: 1,622,389 km (0.099 R)
• M9: 1,902,436 km (0.115 R)
• M10: 2,009,698 km (0.096 R)
• M11: 2,327,593 km (0.104 R)
• M12: 2,509,355 km (0.053 R)
• M13: 2,661,496 km (0.045 R)
• M14: 2,834,431 km (0.083 R)
• M15: 3,301,326 km (0.09 R)
• M16: 3,393,927 km (0.082 R)
• M17: 3,677,116 km (0.081 R)
• M18: 3,889,694 km (0.065 R)
• M19: 4,126,358 km (0.108 R)
• M20: 4,286,727 km (0.059 R)
• M21: 5,012,725 km (0.111 R)
• M22: 5,422,923 km (0.119 R)
• M23: 5,598,850 km (0.066 R)
• M24: 6,092,672 km (0.108 R)
• M25: 6,344,894 km (0.099 R)
• M26: 6,507,208 km (0.07 R)
• M27: 7,266,567 km (0.092 R)
• M28: 7,854,636 km (0.114 R)
• M29: 8,028,918 km (0.117 R)
• M30: 8,407,101 km (0.084 R)
• M31: 9,050,222 km (0.113 R)
• M32: 9,789,236 km (0.107 R)
• M33: 10,247,454 km (0.11 R)
• M34: 10,492,944 km (0.118 R)
• M35: 10,878,608 km (0.089 R)
• M36: 11,073,234 km (0.1 R)
• M37: 11,212,959 km (0.073 R)
• M38: 11,465,929 km (0.106 R)
• M39: 12,438,614 km (0.047 R)
• M40: 12,758,903 km (0.066 R)
• M41: 12,846,717 km (0.055 R)
• M42: 14,553,928 km (0.118 R)
• M43: 16,778,299 km (0.092 R)
• M44: 17,067,920 km (0.109 R)
• M45: 17,651,801 km (0.068 R)
• M46: 19,073,280 km (0.089 R)
• M47: 19,240,979 km (0.111 R)
• M48: 19,510,255 km (0.066 R)
• M49: 20,496,853 km (0.058 R)
• M50: 21,395,338 km (0.119 R)
• M51: 21,744,350 km (0.087 R)
• M52: 22,024,846 km (0.066 R)
• M53: 22,447,908 km (0.057 R)
• M54: 22,554,123 km (0.101 R)
• M55: 22,660,337 km (0.101 R)
• M56: 22,980,477 km (0.115 R)
• M57: 23,949,722 km (0.1 R)
• M58: 24,021,977 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.9

Radius: 8.6

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.39 AU - 10.55 AU

Year: 12564 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,509,847 km

• M1: 164,408 km (0.068 R)
• M2: 237,412 km (0.077 R)
• M3: 550,969 km (0.085 R)
• M4: 630,705 km (0.091 R)
• M5: 802,593 km (0.093 R)
• M6: 1,297,911 km (0.105 R)
• M7: 1,362,986 km (0.086 R)
• M8: 1,588,281 km (0.108 R)
• M9: 1,801,458 km (0.112 R)
• M10: 2,125,636 km (0.057 R)
• M11: 3,029,207 km (0.086 R)
• M12: 3,087,550 km (0.089 R)
• M13: 3,475,308 km (0.085 R)
• M14: 3,536,344 km (0.11 R)
• M15: 3,784,228 km (0.106 R)
• M16: 4,037,796 km (0.087 R)
• M17: 4,662,068 km (0.118 R)
• M18: 4,968,295 km (0.034 R)
• M19: 5,106,523 km (0.108 R)
• M20: 6,146,528 km (0.065 R)
• M21: 6,900,950 km (0.086 R)
• M22: 7,055,335 km (0.112 R)
• M23: 7,132,976 km (0.111 R)
• M24: 9,207,001 km (0.058 R)
• M25: 9,806,888 km (0.099 R)
• M26: 10,641,046 km (0.114 R)
• M27: 11,179,748 km (0.105 R)
• M28: 12,330,156 km (0.116 R)
• M29: 12,423,804 km (0.033 R)
• M30: 12,517,751 km (0.051 R)
• M31: 13,086,074 km (0.052 R)
• M32: 13,517,963 km (0.075 R)
• M33: 13,614,603 km (0.036 R)
• M34: 15,341,860 km (0.05 R)
• M35: 15,898,963 km (0.095 R)
• M36: 16,205,489 km (0.054 R)
• M37: 16,824,674 km (0.031 R)
• M38: 17,084,974 km (0.072 R)
• M39: 17,820,846 km (0.102 R)
• M40: 19,432,165 km (0.062 R)
• M41: 20,034,596 km (0.07 R)
• M42: 20,532,158 km (0.113 R)
• M43: 21,595,649 km (0.117 R)
• M44: 22,333,765 km (0.045 R)
• M45: 24,185,338 km (0.094 R)
• M46: 24,302,772 km (0.116 R)
• M47: 24,538,090 km (0.09 R)
• M48: 24,715,064 km (0.062 R)
• M49: 25,010,819 km (0.06 R)
• M50: 25,427,150 km (0.11 R)
• M51: 25,845,575 km (0.098 R)
• M52: 27,175,650 km (0.091 R)
• M53: 27,236,686 km (0.07 R)
• M54: 27,358,758 km (0.082 R)
• M55: 27,419,943 km (0.117 R)
• M56: 28,838,430 km (0.037 R)
• M57: 29,149,893 km (0.037 R)
• M58: 30,406,964 km (0.117 R)
• M59: 30,470,393 km (0.115 R)
• M60: 30,597,103 km (0.085 R)
• M61: 30,787,691 km (0.062 R)
• M62: 31,746,015 km (0.091 R)
• M63: 32,844,063 km (0.099 R)
• M64: 33,823,181 km (0.028 R)
• M65: 34,020,201 km (0.083 R)
• M66: 35,077,110 km (0.074 R)
• M67: 35,209,953 km (0.086 R)
• M68: 35,809,990 km (0.073 R)
• M69: 37,020,237 km (0.064 R)
• M70: 40,382,000 km (0.117 R)
• M71: 40,451,713 km (0.097 R)
• M72: 40,521,276 km (0.113 R)
• M73: 40,730,563 km (0.073 R)
• M74: 41,080,024 km (0.115 R)
• M75: 41,150,036 km (0.09 R)
• M76: 44,126,585 km (0.104 R)
• M77: 44,341,856 km (0.055 R)
• M78: 44,485,470 km (0.105 R)
• M79: 44,629,383 km (0.065 R)
• M80: 45,278,638 km (0.116 R)
• M81: 45,568,259 km (0.119 R)
• M82: 45,640,665 km (0.106 R)
• M83: 46,659,576 km (0.101 R)
• M84: 47,538,763 km (0.106 R)
• M85: 47,759,419 km (0.07 R)
• M86: 48,571,437 km (0.057 R)
• M87: 48,942,140 km (0.119 R)
• M88: 49,090,691 km (0.102 R)
• M89: 49,910,188 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.1

Radius: 3.1

Gravity: 55.58 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.61 AU - 15.77 AU

Year: 23048 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,509,847 km

• M1: 74,350 km (0.044 R)
• M2: 127,308 km (0.095 R)
• M3: 542,292 km (0.085 R)
• M4: 564,134 km (0.05 R)
• M5: 822,489 km (0.111 R)
• M6: 898,784 km (0.1 R)
• M7: 1,197,681 km (0.104 R)
• M8: 1,433,148 km (0.107 R)
• M9: 1,556,117 km (0.114 R)
• M10: 1,618,799 km (0.106 R)
• M11: 2,291,391 km (0.056 R)
• M12: 3,561,925 km (0.095 R)
• M13: 4,068,912 km (0.112 R)
• M14: 4,112,146 km (0.099 R)
• M15: 4,199,212 km (0.119 R)
• M16: 4,330,709 km (0.044 R)
• M17: 4,374,990 km (0.114 R)
• M18: 4,419,271 km (0.111 R)
• M19: 4,553,161 km (0.106 R)
• M20: 4,916,684 km (0.098 R)
• M21: 4,962,760 km (0.105 R)
• M22: 5,384,027 km (0.062 R)
• M23: 5,431,450 km (0.077 R)
• M24: 5,914,202 km (0.069 R)
• M25: 7,023,770 km (0.116 R)
• M26: 7,232,309 km (0.037 R)
• M27: 7,389,985 km (0.092 R)
• M28: 7,869,895 km (0.052 R)
• M29: 8,470,082 km (0.114 R)
• M30: 8,971,983 km (0.078 R)
• M31: 9,084,779 km (0.096 R)
• M32: 10,062,850 km (0.084 R)
• M33: 10,121,343 km (0.064 R)
• M34: 10,772,991 km (0.044 R)
• M35: 12,681,112 km (0.086 R)
• M36: 12,934,830 km (0.055 R)
• M37: 13,511,680 km (0.108 R)
• M38: 13,770,783 km (0.119 R)
• M39: 15,426,832 km (0.09 R)
• M40: 15,765,521 km (0.038 R)
• M41: 16,657,573 km (0.099 R)
• M42: 17,354,849 km (0.043 R)
• M43: 17,707,002 km (0.111 R)
• M44: 18,275,474 km (0.076 R)
• M45: 18,490,147 km (0.112 R)
• M46: 19,722,385 km (0.063 R)
• M47: 20,237,450 km (0.036 R)
• M48: 20,608,154 km (0.051 R)
• M49: 20,980,952 km (0.099 R)
• M50: 21,733,279 km (0.055 R)
• M51: 21,960,818 km (0.093 R)
• M52: 22,112,809 km (0.054 R)
• M53: 23,886,442 km (0.045 R)
• M54: 24,042,921 km (0.071 R)
• M55: 24,829,806 km (0.101 R)
• M56: 25,146,953 km (0.096 R)
• M57: 25,226,539 km (0.091 R)
• M58: 27,814,283 km (0.101 R)
• M59: 30,146,664 km (0.115 R)
• M60: 30,231,037 km (0.114 R)
• M61: 30,400,232 km (0.111 R)
• M62: 30,484,904 km (0.08 R)
• M63: 33,323,374 km (0.087 R)
• M64: 34,376,244 km (0.114 R)
• M65: 35,084,291 km (0.106 R)
• M66: 35,976,044 km (0.106 R)
• M67: 37,690,735 km (0.08 R)
• M68: 38,512,177 km (0.117 R)
• M69: 38,971,143 km (0.066 R)
• M70: 39,063,146 km (0.079 R)
• M71: 39,524,206 km (0.102 R)
• M72: 41,105,456 km (0.118 R)
• M73: 42,045,080 km (0.043 R)
• M74: 42,517,660 km (0.118 R)
• M75: 44,617,415 km (0.084 R)
• M76: 44,810,097 km (0.031 R)
• M77: 45,776,948 km (0.071 R)
• M78: 48,323,104 km (0.077 R)
• M79: 49,414,121 km (0.1 R)
• M80: 50,814,358 km (0.101 R)
• M81: 50,914,738 km (0.117 R)
• M82: 53,755,900 km (0.109 R)
• M83: 54,783,039 km (0.092 R)
• M84: 54,886,112 km (0.117 R)
• M85: 55,920,282 km (0.045 R)
• M86: 56,752,196 km (0.103 R)
• M87: 57,693,017 km (0.101 R)
• M88: 62,043,922 km (0.115 R)
• M89: 62,474,016 km (0.077 R)
• M90: 65,950,221 km (0.1 R)
• M91: 67,601,183 km (0.095 R)
• M92: 68,487,252 km (0.106 R)
• M93: 68,820,556 km (0.108 R)
• M94: 71,168,345 km (0.081 R)
• M95: 72,861,493 km (0.069 R)
• M96: 74,910,535 km (0.094 R)
• M97: 75,368,454 km (0.115 R)
• M98: 75,942,312 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.9

Radius: 5.2

Gravity: 26.51 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.73 AU - 16.87 AU

Year: 23291 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,509,847 km

• M1: 191,336 km (0.12 R)
• M2: 343,477 km (0.096 R)
• M3: 531,072 km (0.067 R)
• M4: 722,707 km (0.06 R)
• M5: 935,286 km (0.099 R)
• M6: 1,890,319 km (0.09 R)
• M7: 2,257,282 km (0.088 R)
• M8: 4,880,481 km (0.091 R)
• M9: 4,929,699 km (0.108 R)
• M10: 5,028,583 km (0.076 R)
• M11: 5,329,424 km (0.046 R)
• M12: 6,000,969 km (0.044 R)
• M13: 6,535,632 km (0.108 R)
• M14: 6,918,902 km (0.108 R)
• M15: 7,309,352 km (0.119 R)
• M16: 7,365,750 km (0.07 R)
• M17: 7,995,557 km (0.103 R)
• M18: 8,228,780 km (0.087 R)
• M19: 9,244,849 km (0.107 R)
• M20: 10,553,681 km (0.118 R)
• M21: 10,745,316 km (0.1 R)
• M22: 11,919,360 km (0.105 R)
• M23: 12,454,023 km (0.117 R)
• M24: 13,894,650 km (0.078 R)
• M25: 14,741,225 km (0.073 R)
• M26: 16,262,485 km (0.112 R)
• M27: 17,004,341 km (0.065 R)
• M28: 17,229,037 km (0.105 R)
• M29: 18,751,943 km (0.062 R)
• M30: 20,159,061 km (0.057 R)
• M31: 23,156,105 km (0.096 R)
• M32: 23,322,158 km (0.057 R)
• M33: 23,822,264 km (0.108 R)
• M34: 24,241,737 km (0.083 R)
• M35: 25,088,012 km (0.118 R)
• M36: 25,258,404 km (0.118 R)
• M37: 26,375,451 km (0.057 R)
• M38: 29,193,127 km (0.114 R)
• M39: 30,092,958 km (0.113 R)
• M40: 30,364,777 km (0.096 R)
• M41: 30,455,583 km (0.109 R)
• M42: 32,289,653 km (0.076 R)
• M43: 34,065,081 km (0.113 R)
• M44: 34,348,270 km (0.115 R)
• M45: 34,442,815 km (0.116 R)
• M46: 34,537,511 km (0.105 R)
• M47: 34,917,041 km (0.097 R)
• M48: 35,488,804 km (0.05 R)
• M49: 38,100,334 km (0.11 R)
• M50: 38,198,171 km (0.079 R)
• M51: 38,689,001 km (0.12 R)
• M52: 39,083,042 km (0.109 R)
• M53: 40,472,956 km (0.111 R)
• M54: 41,778,048 km (0.103 R)
• M55: 43,403,129 km (0.099 R)
• M56: 43,915,203 km (0.107 R)
• M57: 44,429,221 km (0.103 R)
• M58: 44,635,367 km (0.105 R)
• M59: 44,841,962 km (0.114 R)
• M60: 45,255,899 km (0.107 R)
• M61: 45,671,183 km (0.094 R)
• M62: 46,087,663 km (0.108 R)
• M63: 46,400,772 km (0.118 R)
• M64: 49,251,209 km (0.097 R)
• M65: 50,428,694 km (0.076 R)
• M66: 51,182,817 km (0.12 R)
• M67: 52,049,138 km (0.109 R)
• M68: 52,266,504 km (0.109 R)
• M69: 52,593,226 km (0.075 R)
• M70: 53,138,959 km (0.097 R)
• M71: 53,576,981 km (0.099 R)
• M72: 53,906,396 km (0.091 R)
• M73: 54,567,020 km (0.102 R)
• M74: 55,785,046 km (0.083 R)
• M75: 57,685,238 km (0.119 R)
• M76: 60,289,438 km (0.033 R)
• M77: 63,859,741 km (0.11 R)
• M78: 65,494,546 km (0.047 R)
• M79: 66,670,535 km (0.111 R)
• M80: 67,261,147 km (0.028 R)
• M81: 68,209,897 km (0.079 R)
• M82: 68,447,758 km (0.08 R)
• M83: 71,685,654 km (0.116 R)
• M84: 72,533,276 km (0.104 R)
• M85: 72,775,923 km (0.064 R)
• M86: 74,116,021 km (0.06 R)
• M87: 75,095,738 km (0.044 R)
• M88: 76,573,465 km (0.095 R)
• M89: 77,191,903 km (0.107 R)
• M90: 79,557,344 km (0.071 R)
• M91: 81,946,422 km (0.096 R)
• M92: 82,072,833 km (0.044 R)
• M93: 82,579,072 km (0.114 R)
• M94: 83,213,217 km (0.063 R)
• M95: 85,253,583 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 10,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit