🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 190 Days

Day: 44.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,897,319 km

• M1: 253,868 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.69 AU - 0.77 AU

Year: 238 Days

Day: 43 Hours

Environment

Temp: 83 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.98 AU - 1.3 AU

Year: 464 Days

Day: 46.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,897,319 km

• M1: 879,336 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.51 AU - 2.75 AU

Year: 1624 Days

Day: 42.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.44 AU - 4.22 AU

Year: 2854 Days

Day: 34.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,897,319 km

• M1: 27,227 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.28 AU - 4.8 AU

Year: 3092 Days

Day: 34.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 10.1

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.76 AU - 5.42 AU

Year: 3745 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,897,319 km

• M1: 145,260 km (0.058 R)
• M2: 396,434 km (0.031 R)
• M3: 580,589 km (0.067 R)
• M4: 735,274 km (0.102 R)
• M5: 842,386 km (0.104 R)
• M6: 980,913 km (0.099 R)
• M7: 1,266,944 km (0.087 R)
• M8: 1,610,421 km (0.119 R)
• M9: 1,801,158 km (0.071 R)
• M10: 1,866,383 km (0.085 R)
• M11: 2,084,198 km (0.045 R)
• M12: 2,381,598 km (0.097 R)
• M13: 2,786,709 km (0.081 R)
• M14: 3,599,026 km (0.108 R)
• M15: 3,744,734 km (0.083 R)
• M16: 3,913,630 km (0.093 R)
• M17: 3,977,658 km (0.108 R)
• M18: 4,106,761 km (0.117 R)
• M19: 4,303,183 km (0.106 R)
• M20: 4,773,219 km (0.094 R)
• M21: 4,841,735 km (0.109 R)
• M22: 5,236,225 km (0.077 R)
• M23: 5,497,123 km (0.101 R)
• M24: 5,641,186 km (0.109 R)
• M25: 5,713,741 km (0.093 R)
• M26: 5,933,201 km (0.111 R)
• M27: 6,130,521 km (0.059 R)
• M28: 6,205,170 km (0.095 R)
• M29: 6,280,119 km (0.05 R)
• M30: 6,506,610 km (0.109 R)
• M31: 6,916,059 km (0.077 R)
• M32: 7,733,013 km (0.054 R)
• M33: 7,948,733 km (0.099 R)
• M34: 8,331,255 km (0.084 R)
• M35: 8,413,983 km (0.099 R)
• M36: 8,497,009 km (0.057 R)
• M37: 8,719,761 km (0.083 R)
• M38: 9,256,518 km (0.106 R)
• M39: 9,342,237 km (0.094 R)
• M40: 9,428,256 km (0.078 R)
• M41: 9,745,852 km (0.079 R)
• M42: 9,979,076 km (0.112 R)
• M43: 10,125,681 km (0.062 R)
• M44: 10,451,057 km (0.108 R)
• M45: 11,817,185 km (0.072 R)
• M46: 12,003,584 km (0.112 R)
• M47: 12,097,232 km (0.111 R)
• M48: 12,285,127 km (0.1 R)
• M49: 12,379,373 km (0.117 R)
• M50: 12,854,496 km (0.081 R)
• M51: 13,464,856 km (0.096 R)
• M52: 13,986,204 km (0.058 R)
• M53: 14,150,612 km (0.061 R)
• M54: 14,948,118 km (0.076 R)
• M55: 15,082,457 km (0.114 R)
• M56: 15,623,852 km (0.098 R)
• M57: 15,999,642 km (0.093 R)
• M58: 16,378,573 km (0.117 R)
• M59: 17,745,748 km (0.074 R)
• M60: 18,497,029 km (0.101 R)
• M61: 18,858,457 km (0.117 R)
• M62: 18,931,012 km (0.108 R)
• M63: 19,478,092 km (0.076 R)
• M64: 19,661,648 km (0.109 R)
• M65: 20,067,507 km (0.087 R)
• M66: 20,178,658 km (0.106 R)
• M67: 20,662,757 km (0.082 R)
• M68: 20,925,002 km (0.088 R)
• M69: 21,226,143 km (0.068 R)
• M70: 21,528,630 km (0.102 R)
• M71: 21,832,612 km (0.047 R)
• M72: 22,252,833 km (0.092 R)
• M73: 22,984,965 km (0.074 R)
• M74: 23,062,606 km (0.086 R)
• M75: 23,295,680 km (0.108 R)
• M76: 24,949,334 km (0.087 R)
• M77: 25,468,888 km (0.096 R)
• M78: 25,830,616 km (0.113 R)
• M79: 26,722,069 km (0.118 R)
• M80: 27,212,601 km (0.054 R)
• M81: 27,582,407 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.3

Radius: 9.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.82 AU - 9.36 AU

Year: 10436 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 98,897,319 km

• M1: 159,023 km (0.094 R)
• M2: 285,433 km (0.078 R)
• M3: 354,996 km (0.057 R)
• M4: 654,191 km (0.111 R)
• M5: 894,446 km (0.106 R)
• M6: 1,025,344 km (0.11 R)
• M7: 1,182,870 km (0.104 R)
• M8: 2,086,591 km (0.098 R)
• M9: 2,161,390 km (0.054 R)
• M10: 2,237,236 km (0.046 R)
• M11: 2,931,669 km (0.12 R)
• M12: 3,101,014 km (0.108 R)
• M13: 4,865,072 km (0.081 R)
• M14: 4,998,813 km (0.117 R)
• M15: 5,235,776 km (0.063 R)
• M16: 6,920,248 km (0.064 R)
• M17: 7,108,741 km (0.093 R)
• M18: 7,452,218 km (0.105 R)
• M19: 7,684,244 km (0.098 R)
• M20: 7,840,125 km (0.093 R)
• M21: 8,434,478 km (0.109 R)
• M22: 8,514,812 km (0.076 R)
• M23: 9,708,453 km (0.11 R)
• M24: 10,303,404 km (0.107 R)
• M25: 11,707,081 km (0.054 R)
• M26: 11,886,748 km (0.034 R)
• M27: 12,067,312 km (0.089 R)
• M28: 15,420,848 km (0.096 R)
• M29: 17,428,451 km (0.03 R)
• M30: 18,150,410 km (0.099 R)
• M31: 18,462,771 km (0.097 R)
• M32: 18,724,567 km (0.095 R)
• M33: 18,934,752 km (0.099 R)
• M34: 19,304,558 km (0.105 R)
• M35: 19,730,164 km (0.093 R)
• M36: 19,836,977 km (0.088 R)
• M37: 20,807,568 km (0.051 R)
• M38: 25,304,480 km (0.105 R)
• M39: 25,478,761 km (0.117 R)
• M40: 26,532,978 km (0.037 R)
• M41: 27,124,787 km (0.112 R)
• M42: 27,601,406 km (0.106 R)
• M43: 28,562,871 km (0.104 R)
• M44: 28,804,920 km (0.058 R)
• M45: 29,047,718 km (0.071 R)
• M46: 29,964,154 km (0.066 R)
• M47: 31,076,265 km (0.086 R)
• M48: 31,262,963 km (0.076 R)
• M49: 31,450,110 km (0.094 R)
• M50: 31,887,983 km (0.038 R)
• M51: 32,013,496 km (0.075 R)
• M52: 32,453,912 km (0.066 R)
• M53: 32,959,852 km (0.108 R)
• M54: 33,213,719 km (0.105 R)
• M55: 34,622,034 km (0.105 R)
• M56: 35,593,223 km (0.115 R)
• M57: 36,507,864 km (0.043 R)
• M58: 37,628,951 km (0.053 R)
• M59: 38,160,322 km (0.091 R)
• M60: 38,761,107 km (0.111 R)
• M61: 40,446,477 km (0.066 R)
• M62: 40,650,379 km (0.105 R)
• M63: 40,922,647 km (0.036 R)
• M64: 41,606,160 km (0.111 R)
• M65: 42,569,420 km (0.104 R)
• M66: 43,123,082 km (0.04 R)
• M67: 43,192,496 km (0.066 R)
• M68: 45,361,665 km (0.12 R)
• M69: 46,210,932 km (0.04 R)
• M70: 46,566,227 km (0.119 R)
• M71: 46,851,211 km (0.079 R)
• M72: 47,279,809 km (0.033 R)

Asteroid Belt

Center: 10.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.3

Radius: 7.2

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.32 AU - 14.74 AU

Year: 16890 Days

Day: 22.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,897,319 km

• M1: 147,055 km (0.048 R)
• M2: 317,147 km (0.044 R)
• M3: 434,731 km (0.111 R)
• M4: 873,203 km (0.084 R)
• M5: 1,000,062 km (0.083 R)
• M6: 1,368,222 km (0.057 R)
• M7: 1,965,417 km (0.113 R)
• M8: 2,048,743 km (0.025 R)
• M9: 2,161,839 km (0.108 R)
• M10: 2,335,223 km (0.102 R)
• M11: 3,269,013 km (0.091 R)
• M12: 4,597,591 km (0.108 R)
• M13: 5,356,352 km (0.116 R)
• M14: 5,950,854 km (0.099 R)
• M15: 6,358,657 km (0.076 R)
• M16: 6,649,625 km (0.104 R)
• M17: 6,817,773 km (0.067 R)
• M18: 7,244,426 km (0.048 R)
• M19: 7,679,756 km (0.113 R)
• M20: 8,530,220 km (0.11 R)
• M21: 8,575,698 km (0.086 R)
• M22: 8,897,034 km (0.055 R)
• M23: 8,989,635 km (0.066 R)
• M24: 9,129,060 km (0.087 R)
• M25: 9,693,942 km (0.087 R)
• M26: 10,660,344 km (0.076 R)
• M27: 10,807,997 km (0.119 R)
• M28: 11,205,030 km (0.068 R)
• M29: 11,355,077 km (0.072 R)
• M30: 11,809,406 km (0.069 R)
• M31: 12,321,030 km (0.084 R)
• M32: 13,419,228 km (0.072 R)
• M33: 14,766,806 km (0.12 R)
• M34: 14,931,363 km (0.086 R)
• M35: 15,428,926 km (0.043 R)
• M36: 15,595,877 km (0.05 R)
• M37: 18,172,551 km (0.074 R)
• M38: 18,466,810 km (0.092 R)
• M39: 19,841,016 km (0.103 R)
• M40: 20,326,760 km (0.072 R)
• M41: 20,448,832 km (0.058 R)
• M42: 20,509,868 km (0.099 R)
• M43: 20,816,394 km (0.078 R)
• M44: 21,247,984 km (0.106 R)
• M45: 21,433,785 km (0.075 R)
• M46: 21,932,095 km (0.097 R)
• M47: 22,940,085 km (0.053 R)
• M48: 24,805,421 km (0.085 R)
• M49: 25,328,415 km (0.117 R)
• M50: 25,591,259 km (0.117 R)
• M51: 26,986,409 km (0.084 R)
• M52: 27,930,072 km (0.096 R)
• M53: 28,610,742 km (0.04 R)
• M54: 28,953,172 km (0.061 R)
• M55: 29,090,503 km (0.057 R)
• M56: 29,296,948 km (0.068 R)
• M57: 29,434,727 km (0.103 R)
• M58: 30,057,952 km (0.105 R)
• M59: 30,127,366 km (0.06 R)
• M60: 32,166,235 km (0.089 R)
• M61: 33,238,104 km (0.09 R)
• M62: 33,310,060 km (0.096 R)
• M63: 33,598,036 km (0.095 R)
• M64: 33,959,315 km (0.113 R)
• M65: 35,858,310 km (0.105 R)
• M66: 36,005,814 km (0.116 R)
• M67: 36,227,368 km (0.083 R)
• M68: 37,118,373 km (0.05 R)
• M69: 37,566,718 km (0.112 R)
• M70: 37,866,512 km (0.114 R)
• M71: 38,393,097 km (0.092 R)
• M72: 39,377,451 km (0.074 R)
• M73: 41,139,265 km (0.114 R)
• M74: 41,603,168 km (0.073 R)
• M75: 41,680,660 km (0.111 R)
• M76: 41,758,151 km (0.112 R)
• M77: 42,146,507 km (0.104 R)
• M78: 42,536,060 km (0.069 R)
• M79: 42,770,330 km (0.09 R)
• M80: 43,397,146 km (0.106 R)
• M81: 44,027,102 km (0.118 R)
• M82: 44,264,065 km (0.092 R)
• M83: 45,615,084 km (0.116 R)
• M84: 46,576,848 km (0.099 R)
• M85: 47,383,480 km (0.112 R)
• M86: 47,707,509 km (0.094 R)
• M87: 48,194,749 km (0.109 R)
• M88: 50,573,056 km (0.074 R)
• M89: 50,986,993 km (0.112 R)
• M90: 51,069,871 km (0.061 R)
• M91: 53,746,925 km (0.084 R)
• M92: 55,698,878 km (0.117 R)
• M93: 56,126,428 km (0.118 R)
• M94: 57,587,850 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.5

Radius: 4.1

Gravity: 57.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.29 AU - 17.17 AU

Year: 24899 Days

Day: 18.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,897,319 km

• M1: 197,469 km (0.073 R)
• M2: 465,399 km (0.104 R)
• M3: 539,151 km (0.082 R)
• M4: 963,261 km (0.111 R)
• M5: 1,123,181 km (0.049 R)
• M6: 1,257,071 km (0.03 R)
• M7: 1,360,892 km (0.071 R)
• M8: 2,500,528 km (0.049 R)
• M9: 2,719,839 km (0.069 R)
• M10: 2,809,298 km (0.116 R)
• M11: 3,608,151 km (0.109 R)
• M12: 3,657,219 km (0.116 R)
• M13: 3,956,265 km (0.035 R)
• M14: 4,524,737 km (0.082 R)
• M15: 4,684,059 km (0.097 R)
• M16: 4,791,470 km (0.092 R)
• M17: 4,953,933 km (0.036 R)
• M18: 5,565,340 km (0.101 R)
• M19: 5,622,038 km (0.047 R)
• M20: 6,258,876 km (0.079 R)
• M21: 7,102,009 km (0.081 R)
• M22: 8,367,009 km (0.037 R)
• M23: 8,431,934 km (0.075 R)
• M24: 8,759,853 km (0.105 R)
• M25: 9,563,343 km (0.095 R)
• M26: 9,836,509 km (0.08 R)
• M27: 10,390,320 km (0.096 R)
• M28: 10,670,966 km (0.108 R)
• M29: 10,741,576 km (0.04 R)
• M30: 11,311,544 km (0.032 R)
• M31: 11,818,531 km (0.111 R)
• M32: 14,539,567 km (0.106 R)
• M33: 14,853,423 km (0.115 R)
• M34: 15,727,972 km (0.118 R)
• M35: 17,776,565 km (0.104 R)
• M36: 19,216,894 km (0.089 R)
• M37: 19,388,782 km (0.093 R)
• M38: 19,647,436 km (0.111 R)
• M39: 19,907,437 km (0.081 R)
• M40: 25,151,142 km (0.119 R)
• M41: 25,433,433 km (0.104 R)
• M42: 25,811,317 km (0.033 R)
• M43: 26,764,106 km (0.119 R)
• M44: 28,312,444 km (0.115 R)
• M45: 29,591,805 km (0.093 R)
• M46: 29,989,137 km (0.105 R)
• M47: 32,206,327 km (0.101 R)
• M48: 32,615,029 km (0.112 R)
• M49: 34,893,703 km (0.039 R)
• M50: 36,370,234 km (0.088 R)
• M51: 37,437,316 km (0.068 R)
• M52: 37,651,989 km (0.056 R)
• M53: 37,867,111 km (0.056 R)
• M54: 38,406,561 km (0.065 R)
• M55: 38,839,946 km (0.103 R)
• M56: 41,696,218 km (0.077 R)
• M57: 44,392,121 km (0.081 R)
• M58: 45,074,886 km (0.108 R)
• M59: 45,531,907 km (0.104 R)
• M60: 47,259,763 km (0.115 R)
• M61: 48,657,306 km (0.052 R)
• M62: 49,008,861 km (0.105 R)
• M63: 49,478,748 km (0.037 R)
• M64: 49,832,248 km (0.051 R)
• M65: 50,068,463 km (0.076 R)
• M66: 50,186,645 km (0.102 R)
• M67: 50,778,903 km (0.118 R)
• M68: 53,050,995 km (0.079 R)
• M69: 55,233,927 km (0.11 R)
• M70: 55,478,370 km (0.095 R)
• M71: 57,941,499 km (0.069 R)
• M72: 58,562,929 km (0.101 R)
• M73: 58,936,774 km (0.042 R)
• M74: 62,718,907 km (0.057 R)
• M75: 64,639,146 km (0.094 R)
• M76: 64,896,603 km (0.105 R)
• M77: 66,838,683 km (0.118 R)
• M78: 67,099,133 km (0.114 R)
• M79: 69,325,897 km (0.119 R)
• M80: 71,177,919 km (0.087 R)
• M81: 71,310,762 km (0.096 R)
• M82: 72,778,167 km (0.06 R)
• M83: 73,851,682 km (0.027 R)
• M84: 73,986,170 km (0.094 R)
• M85: 75,471,677 km (0.09 R)
• M86: 76,286,088 km (0.03 R)
• M87: 78,334,681 km (0.062 R)
• M88: 83,464,691 km (0.063 R)
• M89: 84,306,778 km (0.031 R)
• M90: 85,433,998 km (0.09 R)
• M91: 85,716,588 km (0.077 R)
• M92: 87,134,028 km (0.062 R)
• M93: 87,418,563 km (0.104 R)
• M94: 88,273,664 km (0.098 R)
• M95: 91,866,556 km (0.074 R)
• M96: 94,336,716 km (0.119 R)
• M97: 94,628,881 km (0.115 R)
• M98: 95,067,502 km (0.031 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit