🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.57 AU - 0.57 AU

Year: 152 Days

Day: 41.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.69 AU - 0.93 AU

Year: 257 Days

Day: 46.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.06 AU - 6.04 AU

Year: 4007 Days

Day: 40.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.1

Radius: 9.4

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.46 AU - 8.26 AU

Year: 7781 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,372,175 km

• M1: 131,945 km (0.106 R)
• M2: 418,575 km (0.114 R)
• M3: 787,184 km (0.069 R)
• M4: 868,565 km (0.045 R)
• M5: 952,938 km (0.115 R)
• M6: 1,705,865 km (0.081 R)
• M7: 1,879,099 km (0.086 R)
• M8: 2,035,429 km (0.116 R)
• M9: 2,409,274 km (0.086 R)
• M10: 2,506,064 km (0.093 R)
• M11: 2,728,815 km (0.12 R)
• M12: 2,804,511 km (0.058 R)
• M13: 2,932,268 km (0.113 R)
• M14: 3,009,909 km (0.081 R)
• M15: 3,088,149 km (0.119 R)
• M16: 3,435,515 km (0.12 R)
• M17: 4,342,976 km (0.106 R)
• M18: 4,823,335 km (0.103 R)
• M19: 6,297,023 km (0.045 R)
• M20: 7,187,131 km (0.109 R)
• M21: 7,362,908 km (0.059 R)
• M22: 7,504,577 km (0.104 R)
• M23: 7,790,459 km (0.085 R)
• M24: 7,862,565 km (0.109 R)
• M25: 7,934,821 km (0.109 R)
• M26: 8,007,376 km (0.115 R)
• M27: 8,781,844 km (0.113 R)
• M28: 8,856,942 km (0.089 R)
• M29: 9,503,205 km (0.071 R)
• M30: 9,773,827 km (0.112 R)
• M31: 9,890,514 km (0.117 R)
• M32: 10,560,712 km (0.105 R)
• M33: 11,245,721 km (0.107 R)
• M34: 11,449,922 km (0.067 R)
• M35: 12,195,218 km (0.065 R)
• M36: 12,489,178 km (0.087 R)
• M37: 13,863,235 km (0.088 R)
• M38: 13,950,600 km (0.107 R)
• M39: 14,170,060 km (0.119 R)
• M40: 14,258,173 km (0.119 R)
• M41: 14,835,322 km (0.107 R)
• M42: 15,239,385 km (0.036 R)
• M43: 15,601,712 km (0.036 R)
• M44: 15,738,145 km (0.09 R)
• M45: 15,966,730 km (0.115 R)
• M46: 16,705,295 km (0.085 R)
• M47: 17,502,203 km (0.102 R)
• M48: 17,644,022 km (0.083 R)
• M49: 18,215,635 km (0.113 R)
• M50: 18,793,233 km (0.106 R)
• M51: 19,670,774 km (0.083 R)
• M52: 19,818,427 km (0.09 R)
• M53: 20,511,962 km (0.104 R)
• M54: 20,811,607 km (0.094 R)
• M55: 21,012,218 km (0.046 R)
• M56: 22,127,021 km (0.057 R)
• M57: 22,898,048 km (0.094 R)
• M58: 23,105,092 km (0.087 R)
• M59: 23,521,124 km (0.078 R)
• M60: 23,625,543 km (0.11 R)
• M61: 23,939,698 km (0.059 R)
• M62: 24,678,114 km (0.114 R)
• M63: 24,784,178 km (0.105 R)
• M64: 26,123,229 km (0.091 R)
• M65: 26,719,825 km (0.063 R)
• M66: 26,992,393 km (0.081 R)
• M67: 27,320,910 km (0.095 R)
• M68: 27,871,130 km (0.076 R)
• M69: 28,592,043 km (0.111 R)
• M70: 29,150,791 km (0.092 R)
• M71: 29,431,436 km (0.08 R)
• M72: 30,734,135 km (0.045 R)
• M73: 31,191,754 km (0.099 R)
• M74: 31,709,213 km (0.102 R)
• M75: 32,403,497 km (0.077 R)
• M76: 33,807,174 km (0.105 R)
• M77: 34,457,027 km (0.113 R)
• M78: 35,349,977 km (0.064 R)
• M79: 35,889,427 km (0.102 R)
• M80: 36,371,282 km (0.095 R)
• M81: 38,319,644 km (0.032 R)
• M82: 38,688,852 km (0.094 R)
• M83: 38,935,539 km (0.051 R)
• M84: 39,989,904 km (0.12 R)
• M85: 40,364,348 km (0.054 R)
• M86: 40,677,307 km (0.084 R)
• M87: 41,242,487 km (0.044 R)
• M88: 41,683,951 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 9.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.24 AU - 13.08 AU

Year: 15906 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 132.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,372,175 km

• M1: 271,221 km (0.119 R)
• M2: 417,228 km (0.077 R)
• M3: 673,938 km (0.068 R)
• M4: 811,868 km (0.051 R)
• M5: 1,434,494 km (0.104 R)
• M6: 2,657,457 km (0.046 R)
• M7: 3,317,333 km (0.047 R)
• M8: 3,497,748 km (0.082 R)
• M9: 4,513,517 km (0.084 R)
• M10: 5,122,829 km (0.106 R)
• M11: 5,226,800 km (0.105 R)
• M12: 5,401,979 km (0.086 R)
• M13: 5,614,558 km (0.106 R)
• M14: 6,195,147 km (0.119 R)
• M15: 6,417,898 km (0.04 R)
• M16: 6,492,697 km (0.082 R)
• M17: 6,986,071 km (0.111 R)
• M18: 7,888,595 km (0.111 R)
• M19: 8,130,046 km (0.041 R)
• M20: 9,078,197 km (0.096 R)
• M21: 9,544,045 km (0.086 R)
• M22: 10,853,774 km (0.106 R)
• M23: 11,438,702 km (0.081 R)
• M24: 12,451,928 km (0.099 R)
• M25: 12,921,965 km (0.09 R)
• M26: 13,016,660 km (0.084 R)
• M27: 13,397,836 km (0.119 R)
• M28: 14,220,026 km (0.092 R)
• M29: 14,513,985 km (0.102 R)
• M30: 15,458,546 km (0.09 R)
• M31: 15,862,161 km (0.096 R)
• M32: 16,065,315 km (0.089 R)
• M33: 16,886,308 km (0.09 R)
• M34: 18,676,097 km (0.086 R)
• M35: 20,525,426 km (0.093 R)
• M36: 20,691,330 km (0.101 R)
• M37: 22,261,809 km (0.107 R)
• M38: 22,432,350 km (0.101 R)
• M39: 24,278,238 km (0.038 R)
• M40: 25,516,011 km (0.047 R)
• M41: 26,052,768 km (0.069 R)
• M42: 27,991,108 km (0.09 R)
• M43: 28,175,113 km (0.079 R)
• M44: 29,039,639 km (0.089 R)
• M45: 29,350,504 km (0.089 R)
• M46: 29,537,501 km (0.059 R)
• M47: 31,238,579 km (0.106 R)
• M48: 31,429,615 km (0.111 R)
• M49: 32,390,183 km (0.049 R)
• M50: 34,209,293 km (0.091 R)
• M51: 34,998,871 km (0.119 R)
• M52: 35,528,746 km (0.11 R)
• M53: 35,661,589 km (0.101 R)
• M54: 36,127,886 km (0.07 R)
• M55: 36,328,347 km (0.097 R)
• M56: 36,395,217 km (0.114 R)
• M57: 36,462,237 km (0.092 R)
• M58: 36,797,635 km (0.12 R)
• M59: 37,538,893 km (0.045 R)
• M60: 38,217,170 km (0.088 R)
• M61: 39,792,585 km (0.106 R)
• M62: 40,761,829 km (0.092 R)
• M63: 42,582,436 km (0.112 R)
• M64: 42,864,876 km (0.093 R)
• M65: 43,289,734 km (0.047 R)
• M66: 46,520,300 km (0.083 R)
• M67: 48,054,426 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.6

Radius: 4.6

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.56 AU - 15.72 AU

Year: 20801 Days

Day: 16.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,372,175 km

• M1: 224,247 km (0.095 R)
• M2: 432,188 km (0.117 R)
• M3: 689,497 km (0.047 R)
• M4: 844,031 km (0.117 R)
• M5: 967,001 km (0.081 R)
• M6: 1,140,085 km (0.096 R)
• M7: 1,207,404 km (0.105 R)
• M8: 1,539,512 km (0.115 R)
• M9: 1,664,725 km (0.064 R)
• M10: 1,741,469 km (0.08 R)
• M11: 2,198,191 km (0.099 R)
• M12: 2,310,838 km (0.104 R)
• M13: 2,541,817 km (0.036 R)
• M14: 3,670,085 km (0.035 R)
• M15: 4,748,236 km (0.049 R)
• M16: 5,760,864 km (0.06 R)
• M17: 6,511,995 km (0.116 R)
• M18: 6,960,789 km (0.066 R)
• M19: 7,084,955 km (0.11 R)
• M20: 7,845,062 km (0.029 R)
• M21: 8,060,782 km (0.111 R)
• M22: 8,191,231 km (0.069 R)
• M23: 8,234,764 km (0.106 R)
• M24: 9,578,752 km (0.062 R)
• M25: 9,855,657 km (0.059 R)
• M26: 10,088,282 km (0.076 R)
• M27: 11,915,470 km (0.11 R)
• M28: 12,064,021 km (0.051 R)
• M29: 12,362,918 km (0.059 R)
• M30: 12,714,772 km (0.092 R)
• M31: 13,120,780 km (0.087 R)
• M32: 13,737,872 km (0.091 R)
• M33: 14,417,046 km (0.075 R)
• M34: 15,107,141 km (0.039 R)
• M35: 15,862,311 km (0.056 R)
• M36: 15,916,615 km (0.069 R)
• M37: 16,409,091 km (0.065 R)
• M38: 17,073,455 km (0.051 R)
• M39: 17,185,055 km (0.103 R)
• M40: 17,240,855 km (0.077 R)
• M41: 17,916,290 km (0.094 R)
• M42: 18,257,074 km (0.084 R)
• M43: 18,657,547 km (0.105 R)
• M44: 18,772,438 km (0.084 R)
• M45: 19,118,608 km (0.088 R)
• M46: 19,176,652 km (0.081 R)
• M47: 21,299,745 km (0.044 R)
• M48: 21,359,883 km (0.106 R)
• M49: 21,480,010 km (0.092 R)
• M50: 22,206,308 km (0.089 R)
• M51: 23,310,490 km (0.075 R)
• M52: 23,682,540 km (0.095 R)
• M53: 23,931,620 km (0.112 R)
• M54: 24,747,377 km (0.088 R)
• M55: 26,148,212 km (0.047 R)
• M56: 26,599,399 km (0.076 R)
• M57: 27,053,129 km (0.11 R)
• M58: 28,694,218 km (0.109 R)
• M59: 29,292,909 km (0.076 R)
• M60: 29,962,958 km (0.097 R)
• M61: 30,030,277 km (0.112 R)
• M62: 31,386,381 km (0.11 R)
• M63: 32,278,433 km (0.087 R)
• M64: 32,554,741 km (0.063 R)
• M65: 32,623,855 km (0.086 R)
• M66: 33,109,450 km (0.069 R)
• M67: 34,792,126 km (0.115 R)
• M68: 35,075,315 km (0.043 R)
• M69: 35,217,284 km (0.096 R)
• M70: 35,501,519 km (0.111 R)
• M71: 38,459,369 km (0.105 R)
• M72: 38,605,675 km (0.111 R)
• M73: 38,972,190 km (0.069 R)
• M74: 39,634,909 km (0.081 R)
• M75: 40,004,565 km (0.118 R)
• M76: 40,747,618 km (0.083 R)
• M77: 41,345,261 km (0.074 R)
• M78: 43,459,677 km (0.099 R)
• M79: 43,612,118 km (0.102 R)
• M80: 44,070,336 km (0.085 R)
• M81: 45,222,838 km (0.078 R)
• M82: 45,609,100 km (0.072 R)
• M83: 46,540,945 km (0.098 R)
• M84: 46,852,856 km (0.113 R)
• M85: 47,009,036 km (0.097 R)
• M86: 47,243,756 km (0.094 R)
• M87: 48,186,521 km (0.102 R)
• M88: 48,660,148 km (0.1 R)
• M89: 48,818,273 km (0.076 R)
• M90: 50,250,074 km (0.094 R)
• M91: 51,292,772 km (0.106 R)
• M92: 53,480,790 km (0.085 R)
• M93: 54,627,308 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189

Radius: 5.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.27 AU - 20.49 AU

Year: 25584 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,372,175 km

• M1: 76,145 km (0.073 R)
• M2: 452,683 km (0.103 R)
• M3: 519,853 km (0.117 R)
• M4: 970,890 km (0.075 R)
• M5: 1,220,719 km (0.079 R)
• M6: 1,268,440 km (0.116 R)
• M7: 1,414,897 km (0.111 R)
• M8: 1,942,229 km (0.1 R)
• M9: 1,998,179 km (0.085 R)
• M10: 2,285,556 km (0.064 R)
• M11: 2,772,198 km (0.118 R)
• M12: 3,323,317 km (0.072 R)
• M13: 3,390,337 km (0.067 R)
• M14: 3,767,174 km (0.041 R)
• M15: 3,942,951 km (0.079 R)
• M16: 4,049,764 km (0.063 R)
• M17: 4,634,991 km (0.091 R)
• M18: 4,747,638 km (0.102 R)
• M19: 4,785,486 km (0.06 R)
• M20: 5,168,606 km (0.115 R)
• M21: 6,127,978 km (0.038 R)
• M22: 6,376,310 km (0.069 R)
• M23: 6,755,092 km (0.11 R)
• M24: 6,925,633 km (0.079 R)
• M25: 7,979,251 km (0.109 R)
• M26: 8,387,055 km (0.091 R)
• M27: 8,755,215 km (0.106 R)
• M28: 8,848,116 km (0.093 R)
• M29: 11,173,315 km (0.064 R)
• M30: 11,324,708 km (0.107 R)
• M31: 11,375,272 km (0.101 R)
• M32: 11,578,277 km (0.103 R)
• M33: 12,559,190 km (0.117 R)
• M34: 12,663,909 km (0.071 R)
• M35: 12,716,417 km (0.095 R)
• M36: 13,998,322 km (0.075 R)
• M37: 14,325,043 km (0.101 R)
• M38: 14,489,451 km (0.083 R)
• M39: 14,930,765 km (0.084 R)
• M40: 15,208,868 km (0.074 R)
• M41: 15,432,666 km (0.076 R)
• M42: 16,682,407 km (0.084 R)
• M43: 17,377,737 km (0.092 R)
• M44: 17,494,573 km (0.063 R)
• M45: 17,670,201 km (0.098 R)
• M46: 18,438,386 km (0.118 R)
• M47: 19,580,566 km (0.064 R)
• M48: 19,823,812 km (0.064 R)
• M49: 19,884,848 km (0.084 R)
• M50: 20,807,269 km (0.073 R)
• M51: 20,931,285 km (0.117 R)
• M52: 22,566,240 km (0.118 R)
• M53: 23,527,856 km (0.076 R)
• M54: 23,786,660 km (0.114 R)
• M55: 24,046,212 km (0.087 R)
• M56: 24,568,458 km (0.074 R)
• M57: 25,491,178 km (0.087 R)
• M58: 25,890,006 km (0.075 R)
• M59: 27,915,411 km (0.109 R)
• M60: 28,120,809 km (0.086 R)
• M61: 28,670,731 km (0.1 R)
• M62: 30,552,972 km (0.039 R)
• M63: 32,546,812 km (0.102 R)
• M64: 32,835,087 km (0.105 R)
• M65: 34,288,879 km (0.098 R)
• M66: 35,245,258 km (0.113 R)
• M67: 35,837,965 km (0.069 R)
• M68: 37,334,393 km (0.119 R)
• M69: 37,862,922 km (0.085 R)
• M70: 40,233,300 km (0.071 R)
• M71: 40,542,669 km (0.082 R)
• M72: 41,553,501 km (0.095 R)
• M73: 42,179,568 km (0.12 R)
• M74: 42,808,927 km (0.069 R)
• M75: 43,599,851 km (0.105 R)
• M76: 45,598,179 km (0.117 R)
• M77: 45,920,712 km (0.085 R)
• M78: 46,892,799 km (0.075 R)
• M79: 49,187,181 km (0.051 R)
• M80: 49,435,215 km (0.06 R)
• M81: 49,517,942 km (0.116 R)
• M82: 51,601,841 km (0.098 R)
• M83: 51,853,764 km (0.113 R)
• M84: 52,021,912 km (0.11 R)
• M85: 53,035,138 km (0.094 R)
• M86: 53,714,163 km (0.075 R)
• M87: 54,823,580 km (0.111 R)
• M88: 54,909,300 km (0.088 R)
• M89: 55,510,235 km (0.104 R)
• M90: 56,372,367 km (0.114 R)
• M91: 57,065,305 km (0.12 R)
• M92: 57,761,084 km (0.08 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit