🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.61 AU - 0.67 AU

Year: 188 Days

Day: 41 Hours

Environment

Temp: 160 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.75 AU - 1.11 AU

Year: 329 Days

Day: 46.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.49 AU - 1.75 AU

Year: 757 Days

Day: 43.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,549,613 km

• M1: 1,256,622 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.84 AU - 2.02 AU

Year: 984 Days

Day: 25.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.05 AU - 2.63 AU

Year: 1314 Days

Day: 35.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,549,613 km

• M1: 320,887 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 13.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.73 AU - 5.81 AU

Year: 3824 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,549,613 km

• M1: 195,076 km (0.075 R)
• M2: 337,044 km (0.115 R)
• M3: 522,695 km (0.086 R)
• M4: 606,619 km (0.102 R)
• M5: 727,195 km (0.115 R)
• M6: 812,765 km (0.101 R)
• M7: 948,600 km (0.11 R)
• M8: 1,129,913 km (0.069 R)
• M9: 1,218,774 km (0.091 R)
• M10: 1,729,351 km (0.067 R)
• M11: 1,833,322 km (0.114 R)
• M12: 2,001,021 km (0.069 R)
• M13: 2,094,819 km (0.104 R)
• M14: 2,352,127 km (0.073 R)
• M15: 2,501,576 km (0.102 R)
• M16: 2,723,130 km (0.058 R)
• M17: 2,880,357 km (0.082 R)
• M18: 3,004,823 km (0.055 R)
• M19: 3,945,943 km (0.079 R)
• M20: 4,044,977 km (0.043 R)
• M21: 4,164,805 km (0.083 R)
• M22: 4,449,041 km (0.036 R)
• M23: 5,144,521 km (0.088 R)
• M24: 5,427,860 km (0.058 R)
• M25: 5,693,994 km (0.098 R)
• M26: 5,783,753 km (0.065 R)
• M27: 5,964,617 km (0.063 R)
• M28: 6,124,387 km (0.107 R)
• M29: 6,777,681 km (0.116 R)
• M30: 7,088,695 km (0.086 R)
• M31: 7,209,570 km (0.113 R)
• M32: 7,453,415 km (0.085 R)
• M33: 7,874,234 km (0.099 R)
• M34: 8,481,451 km (0.095 R)
• M35: 8,894,790 km (0.03 R)
• M36: 9,025,240 km (0.066 R)
• M37: 9,956,785 km (0.087 R)
• M38: 10,613,221 km (0.077 R)
• M39: 10,779,574 km (0.087 R)
• M40: 13,078,743 km (0.093 R)
• M41: 13,316,903 km (0.093 R)
• M42: 13,948,655 km (0.049 R)
• M43: 14,559,463 km (0.117 R)
• M44: 14,837,266 km (0.088 R)
• M45: 14,961,283 km (0.113 R)
• M46: 15,304,012 km (0.116 R)
• M47: 15,618,018 km (0.095 R)
• M48: 15,775,694 km (0.101 R)
• M49: 15,997,547 km (0.093 R)
• M50: 16,830,209 km (0.092 R)
• M51: 17,154,238 km (0.104 R)
• M52: 17,447,749 km (0.083 R)
• M53: 17,841,491 km (0.11 R)
• M54: 18,304,646 km (0.112 R)
• M55: 19,074,177 km (0.101 R)
• M56: 19,513,845 km (0.079 R)
• M57: 19,649,830 km (0.12 R)
• M58: 20,128,244 km (0.119 R)
• M59: 20,368,797 km (0.106 R)
• M60: 21,340,735 km (0.062 R)
• M61: 21,445,902 km (0.067 R)
• M62: 22,221,417 km (0.093 R)
• M63: 22,934,550 km (0.06 R)
• M64: 23,402,044 km (0.092 R)
• M65: 23,800,124 km (0.086 R)
• M66: 24,383,107 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 12.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.05 AU - 5.63 AU

Year: 4530 Days

Day: 6.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,549,613 km

• M1: 153,487 km (0.076 R)
• M2: 312,809 km (0.06 R)
• M3: 405,709 km (0.056 R)
• M4: 496,964 km (0.102 R)
• M5: 654,640 km (0.079 R)
• M6: 776,114 km (0.093 R)
• M7: 934,837 km (0.085 R)
• M8: 1,023,698 km (0.072 R)
• M9: 1,210,696 km (0.067 R)
• M10: 1,319,752 km (0.06 R)
• M11: 1,409,511 km (0.083 R)
• M12: 1,513,033 km (0.1 R)
• M13: 1,679,386 km (0.106 R)
• M14: 1,890,019 km (0.071 R)
• M15: 2,730,460 km (0.105 R)
• M16: 3,658,715 km (0.065 R)
• M17: 3,933,975 km (0.074 R)
• M18: 4,016,254 km (0.106 R)
• M19: 4,402,067 km (0.115 R)
• M20: 4,959,020 km (0.107 R)
• M21: 5,482,912 km (0.109 R)
• M22: 6,564,205 km (0.062 R)
• M23: 6,681,789 km (0.104 R)
• M24: 7,280,629 km (0.054 R)
• M25: 7,792,703 km (0.074 R)
• M26: 8,380,323 km (0.041 R)
• M27: 8,486,687 km (0.077 R)
• M28: 8,657,977 km (0.04 R)
• M29: 8,982,155 km (0.106 R)
• M30: 9,178,577 km (0.079 R)
• M31: 9,398,486 km (0.101 R)
• M32: 9,620,190 km (0.078 R)
• M33: 10,273,035 km (0.089 R)
• M34: 10,455,694 km (0.056 R)
• M35: 10,731,553 km (0.064 R)
• M36: 10,986,767 km (0.101 R)
• M37: 11,526,516 km (0.079 R)
• M38: 12,681,112 km (0.038 R)
• M39: 13,872,211 km (0.044 R)
• M40: 14,175,445 km (0.089 R)
• M41: 15,047,003 km (0.084 R)
• M42: 15,882,956 km (0.057 R)
• M43: 16,333,245 km (0.112 R)
• M44: 16,680,462 km (0.095 R)
• M45: 17,030,072 km (0.038 R)
• M46: 17,490,983 km (0.092 R)
• M47: 17,654,643 km (0.093 R)
• M48: 17,873,654 km (0.09 R)
• M49: 17,983,459 km (0.07 R)
• M50: 18,369,721 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 8

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.78 AU - 7.46 AU

Year: 6974 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,549,613 km

• M1: 104,868 km (0.049 R)
• M2: 185,801 km (0.071 R)
• M3: 237,561 km (0.089 R)
• M4: 467,643 km (0.063 R)
• M5: 762,351 km (0.111 R)
• M6: 1,468,303 km (0.114 R)
• M7: 1,642,884 km (0.068 R)
• M8: 2,147,926 km (0.086 R)
• M9: 2,783,568 km (0.099 R)
• M10: 2,934,811 km (0.073 R)
• M11: 3,066,756 km (0.107 R)
• M12: 3,567,012 km (0.113 R)
• M13: 3,946,841 km (0.048 R)
• M14: 4,043,780 km (0.068 R)
• M15: 4,591,458 km (0.093 R)
• M16: 5,537,066 km (0.074 R)
• M17: 5,727,953 km (0.115 R)
• M18: 5,920,934 km (0.106 R)
• M19: 5,976,435 km (0.065 R)
• M20: 6,256,632 km (0.077 R)
• M21: 6,598,762 km (0.095 R)
• M22: 6,888,384 km (0.091 R)
• M23: 7,360,514 km (0.058 R)
• M24: 7,480,193 km (0.066 R)
• M25: 7,996,156 km (0.107 R)
• M26: 8,119,125 km (0.109 R)
• M27: 8,617,735 km (0.12 R)
• M28: 8,870,705 km (0.069 R)
• M29: 9,319,349 km (0.078 R)
• M30: 9,808,384 km (0.089 R)
• M31: 10,506,857 km (0.119 R)
• M32: 10,913,165 km (0.064 R)
• M33: 12,092,145 km (0.095 R)
• M34: 12,732,574 km (0.055 R)
• M35: 12,948,593 km (0.106 R)
• M36: 13,020,849 km (0.037 R)
• M37: 13,311,219 km (0.054 R)
• M38: 13,457,226 km (0.083 R)
• M39: 13,530,379 km (0.11 R)
• M40: 13,935,341 km (0.087 R)
• M41: 14,195,043 km (0.05 R)
• M42: 14,719,383 km (0.071 R)
• M43: 15,556,234 km (0.053 R)
• M44: 15,903,002 km (0.102 R)
• M45: 16,447,388 km (0.098 R)
• M46: 16,761,245 km (0.118 R)
• M47: 16,958,415 km (0.07 R)
• M48: 17,315,355 km (0.114 R)
• M49: 17,754,874 km (0.11 R)
• M50: 17,835,208 km (0.104 R)
• M51: 18,604,141 km (0.096 R)
• M52: 18,685,672 km (0.077 R)
• M53: 19,013,291 km (0.101 R)
• M54: 19,715,503 km (0.097 R)
• M55: 19,798,680 km (0.047 R)
• M56: 19,882,006 km (0.039 R)
• M57: 20,174,470 km (0.101 R)
• M58: 20,890,595 km (0.109 R)
• M59: 21,572,312 km (0.081 R)
• M60: 22,088,275 km (0.05 R)
• M61: 23,176,301 km (0.115 R)
• M62: 23,793,242 km (0.087 R)
• M63: 24,281,829 km (0.118 R)
• M64: 24,728,827 km (0.057 R)
• M65: 26,085,979 km (0.09 R)
• M66: 26,268,788 km (0.067 R)
• M67: 26,406,119 km (0.085 R)
• M68: 26,543,749 km (0.049 R)
• M69: 26,635,602 km (0.119 R)
• M70: 27,467,216 km (0.118 R)
• M71: 28,448,279 km (0.091 R)
• M72: 29,774,015 km (0.111 R)
• M73: 30,012,774 km (0.119 R)
• M74: 30,829,728 km (0.09 R)
• M75: 30,926,368 km (0.045 R)
• M76: 31,168,268 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 8.2

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.26 AU - 12.18 AU

Year: 11994 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,549,613 km

• M1: 119,678 km (0.108 R)
• M2: 217,964 km (0.069 R)
• M3: 290,070 km (0.115 R)
• M4: 395,387 km (0.062 R)
• M5: 718,818 km (0.107 R)
• M6: 777,460 km (0.082 R)
• M7: 980,165 km (0.084 R)
• M8: 1,217,427 km (0.063 R)
• M9: 1,270,684 km (0.029 R)
• M10: 1,568,384 km (0.092 R)
• M11: 2,097,512 km (0.112 R)
• M12: 2,183,680 km (0.091 R)
• M13: 2,249,054 km (0.073 R)
• M14: 2,359,607 km (0.072 R)
• M15: 2,426,777 km (0.073 R)
• M16: 3,011,256 km (0.044 R)
• M17: 3,182,695 km (0.114 R)
• M18: 3,357,275 km (0.031 R)
• M19: 3,483,835 km (0.037 R)
• M20: 3,586,310 km (0.115 R)
• M21: 3,741,892 km (0.119 R)
• M22: 3,794,400 km (0.111 R)
• M23: 3,873,388 km (0.102 R)
• M24: 4,195,023 km (0.08 R)
• M25: 4,553,161 km (0.094 R)
• M26: 4,807,028 km (0.069 R)
• M27: 4,921,321 km (0.061 R)
• M28: 5,007,490 km (0.113 R)
• M29: 6,174,951 km (0.107 R)
• M30: 6,519,026 km (0.065 R)
• M31: 7,258,339 km (0.09 R)
• M32: 7,323,863 km (0.116 R)
• M33: 8,091,898 km (0.117 R)
• M34: 8,399,472 km (0.12 R)
• M35: 9,884,530 km (0.087 R)
• M36: 10,323,599 km (0.093 R)
• M37: 11,296,734 km (0.079 R)
• M38: 11,449,024 km (0.099 R)
• M39: 11,717,253 km (0.056 R)
• M40: 12,259,845 km (0.093 R)
• M41: 13,208,894 km (0.073 R)
• M42: 13,895,548 km (0.091 R)
• M43: 13,977,079 km (0.081 R)
• M44: 15,093,378 km (0.066 R)
• M45: 15,598,720 km (0.115 R)
• M46: 15,768,364 km (0.058 R)
• M47: 15,853,485 km (0.073 R)
• M48: 16,539,391 km (0.056 R)
• M49: 17,410,499 km (0.091 R)
• M50: 17,674,839 km (0.101 R)
• M51: 18,162,677 km (0.091 R)
• M52: 18,520,366 km (0.108 R)
• M53: 19,470,163 km (0.093 R)
• M54: 19,974,009 km (0.078 R)
• M55: 20,435,817 km (0.088 R)
• M56: 21,700,069 km (0.053 R)
• M57: 21,984,454 km (0.062 R)
• M58: 23,086,093 km (0.11 R)
• M59: 24,156,466 km (0.098 R)
• M60: 24,352,888 km (0.08 R)
• M61: 25,542,191 km (0.076 R)
• M62: 26,143,873 km (0.058 R)
• M63: 26,598,202 km (0.047 R)
• M64: 26,902,634 km (0.064 R)
• M65: 27,514,788 km (0.119 R)
• M66: 28,856,980 km (0.097 R)
• M67: 28,961,101 km (0.054 R)
• M68: 29,588,364 km (0.056 R)
• M69: 29,851,058 km (0.104 R)
• M70: 30,326,032 km (0.064 R)
• M71: 30,803,398 km (0.114 R)
• M72: 34,048,625 km (0.103 R)
• M73: 34,710,596 km (0.11 R)
• M74: 35,209,953 km (0.119 R)
• M75: 35,376,904 km (0.107 R)
• M76: 35,935,353 km (0.107 R)
• M77: 36,947,832 km (0.072 R)
• M78: 37,004,380 km (0.093 R)
• M79: 38,198,021 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.2

Radius: 5.2

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.58 AU - 17.84 AU

Year: 21775 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,549,613 km

• M1: 154,385 km (0.088 R)
• M2: 235,766 km (0.065 R)
• M3: 427,252 km (0.116 R)
• M4: 661,372 km (0.105 R)
• M5: 1,067,082 km (0.051 R)
• M6: 1,113,607 km (0.117 R)
• M7: 1,208,900 km (0.062 R)
• M8: 2,642,048 km (0.09 R)
• M9: 2,932,567 km (0.09 R)
• M10: 2,998,390 km (0.078 R)
• M11: 3,684,446 km (0.11 R)
• M12: 3,827,312 km (0.029 R)
• M13: 4,341,629 km (0.078 R)
• M14: 4,379,328 km (0.116 R)
• M15: 4,916,684 km (0.11 R)
• M16: 4,955,878 km (0.069 R)
• M17: 4,995,073 km (0.092 R)
• M18: 5,843,891 km (0.099 R)
• M19: 6,052,431 km (0.093 R)
• M20: 7,265,370 km (0.051 R)
• M21: 8,129,747 km (0.101 R)
• M22: 8,269,172 km (0.089 R)
• M23: 12,003,135 km (0.088 R)
• M24: 12,481,698 km (0.073 R)
• M25: 12,642,516 km (0.102 R)
• M26: 12,696,371 km (0.057 R)
• M27: 12,750,227 km (0.117 R)
• M28: 14,739,429 km (0.083 R)
• M29: 15,308,949 km (0.069 R)
• M30: 15,943,692 km (0.034 R)
• M31: 17,000,751 km (0.042 R)
• M32: 17,778,211 km (0.063 R)
• M33: 18,140,986 km (0.026 R)
• M34: 19,553,938 km (0.116 R)
• M35: 20,179,107 km (0.116 R)
• M36: 20,368,049 km (0.063 R)
• M37: 20,811,009 km (0.034 R)
• M38: 23,534,737 km (0.116 R)
• M39: 23,999,538 km (0.104 R)
• M40: 24,266,420 km (0.071 R)
• M41: 24,601,519 km (0.119 R)
• M42: 25,343,974 km (0.099 R)
• M43: 26,093,758 km (0.096 R)
• M44: 27,127,928 km (0.101 R)
• M45: 27,615,169 km (0.113 R)
• M46: 28,105,251 km (0.047 R)
• M47: 28,881,215 km (0.081 R)
• M48: 30,454,087 km (0.1 R)
• M49: 31,323,700 km (0.051 R)
• M50: 31,834,726 km (0.096 R)
• M51: 33,607,760 km (0.085 R)
• M52: 34,430,997 km (0.047 R)
• M53: 35,109,573 km (0.084 R)
• M54: 35,260,966 km (0.069 R)
• M55: 36,556,484 km (0.086 R)
• M56: 38,100,334 km (0.109 R)
• M57: 39,036,966 km (0.085 R)
• M58: 40,853,084 km (0.078 R)
• M59: 41,091,992 km (0.092 R)
• M60: 41,571,154 km (0.05 R)
• M61: 43,669,114 km (0.081 R)
• M62: 44,076,619 km (0.073 R)
• M63: 48,051,135 km (0.117 R)
• M64: 48,387,431 km (0.038 R)
• M65: 48,724,625 km (0.117 R)
• M66: 49,062,566 km (0.099 R)
• M67: 51,535,569 km (0.086 R)
• M68: 52,224,916 km (0.065 R)
• M69: 55,540,753 km (0.112 R)
• M70: 56,158,891 km (0.1 R)
• M71: 56,779,423 km (0.096 R)
• M72: 57,669,680 km (0.039 R)
• M73: 60,458,932 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit