🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.47 AU - 0.55 AU

Year: 139 Days

Day: 40 Hours

Environment

Temp: 187 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.6 AU - 0.68 AU

Year: 195 Days

Day: 28.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.83 AU - 1.13 AU

Year: 369 Days

Day: 47.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.14 AU - 1.6 AU

Year: 611 Days

Day: 12.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.82 AU - 2.52 AU

Year: 1217 Days

Day: 38.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.99 AU - 3.09 AU

Year: 2018 Days

Day: 21.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,602,238 km

• M1: 1,306,588 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.9

Radius: 13.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.54 AU - 6.06 AU

Year: 5319 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 100,602,238 km

• M1: 173,982 km (0.12 R)
• M2: 314,604 km (0.057 R)
• M3: 450,140 km (0.085 R)
• M4: 761,902 km (0.049 R)
• M5: 977,472 km (0.047 R)
• M6: 1,114,205 km (0.052 R)
• M7: 1,243,308 km (0.029 R)
• M8: 1,811,630 km (0.066 R)
• M9: 1,931,309 km (0.118 R)
• M10: 2,232,898 km (0.096 R)
• M11: 2,324,601 km (0.088 R)
• M12: 3,063,615 km (0.08 R)
• M13: 3,587,806 km (0.047 R)
• M14: 4,300,041 km (0.115 R)
• M15: 4,461,607 km (0.071 R)
• M16: 5,374,603 km (0.105 R)
• M17: 5,649,713 km (0.054 R)
• M18: 6,318,116 km (0.113 R)
• M19: 6,903,643 km (0.111 R)
• M20: 7,066,255 km (0.092 R)
• M21: 7,257,741 km (0.109 R)
• M22: 7,367,994 km (0.086 R)
• M23: 7,478,697 km (0.115 R)
• M24: 7,757,996 km (0.092 R)
• M25: 9,027,783 km (0.12 R)
• M26: 9,415,241 km (0.109 R)
• M27: 9,595,955 km (0.071 R)
• M28: 9,838,603 km (0.092 R)
• M29: 10,861,404 km (0.047 R)
• M30: 11,305,560 km (0.048 R)
• M31: 12,113,538 km (0.106 R)
• M32: 12,244,586 km (0.045 R)
• M33: 13,007,086 km (0.111 R)
• M34: 13,107,765 km (0.108 R)
• M35: 13,275,913 km (0.118 R)
• M36: 13,444,959 km (0.114 R)
• M37: 13,887,619 km (0.108 R)
• M38: 14,024,800 km (0.096 R)
• M39: 14,439,037 km (0.037 R)
• M40: 15,138,557 km (0.097 R)
• M41: 15,279,777 km (0.1 R)
• M42: 15,563,564 km (0.086 R)
• M43: 15,884,751 km (0.072 R)
• M44: 16,064,268 km (0.106 R)
• M45: 16,208,331 km (0.07 R)
• M46: 16,570,358 km (0.039 R)
• M47: 16,861,924 km (0.089 R)
• M48: 17,008,380 km (0.05 R)
• M49: 17,970,444 km (0.12 R)
• M50: 18,571,379 km (0.1 R)
• M51: 18,684,774 km (0.09 R)
• M52: 19,064,453 km (0.085 R)
• M53: 19,638,760 km (0.114 R)
• M54: 20,530,363 km (0.091 R)
• M55: 21,277,006 km (0.101 R)
• M56: 21,514,567 km (0.083 R)
• M57: 22,353,213 km (0.04 R)
• M58: 22,675,447 km (0.098 R)
• M59: 23,080,408 km (0.051 R)
• M60: 23,202,480 km (0.098 R)
• M61: 23,979,940 km (0.065 R)
• M62: 24,974,317 km (0.115 R)
• M63: 25,099,531 km (0.091 R)
• M64: 25,350,706 km (0.1 R)
• M65: 25,813,262 km (0.083 R)
• M66: 26,066,681 km (0.09 R)
• M67: 26,533,576 km (0.069 R)
• M68: 26,618,697 km (0.059 R)
• M69: 27,131,818 km (0.095 R)
• M70: 27,950,717 km (0.099 R)
• M71: 28,254,550 km (0.043 R)
• M72: 28,384,999 km (0.036 R)
• M73: 28,472,215 km (0.032 R)
• M74: 28,646,646 km (0.055 R)
• M75: 29,128,501 km (0.087 R)
• M76: 29,348,409 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.2

Radius: 5.5

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.31 AU - 16.33 AU

Year: 23961 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 100,602,238 km

• M1: 303,983 km (0.106 R)
• M2: 575,353 km (0.066 R)
• M3: 1,595,461 km (0.104 R)
• M4: 3,367,747 km (0.114 R)
• M5: 3,823,871 km (0.077 R)
• M6: 4,476,866 km (0.098 R)
• M7: 4,702,160 km (0.037 R)
• M8: 5,785,249 km (0.089 R)
• M9: 6,329,486 km (0.075 R)
• M10: 6,379,900 km (0.111 R)
• M11: 7,150,030 km (0.076 R)
• M12: 8,003,636 km (0.083 R)
• M13: 8,497,757 km (0.116 R)
• M14: 8,776,608 km (0.082 R)
• M15: 8,945,205 km (0.106 R)
• M16: 9,001,753 km (0.111 R)
• M17: 9,285,989 km (0.101 R)
• M18: 10,451,954 km (0.058 R)
• M19: 10,571,034 km (0.096 R)
• M20: 13,822,245 km (0.091 R)
• M21: 14,613,019 km (0.106 R)
• M22: 14,879,902 km (0.112 R)
• M23: 15,554,139 km (0.092 R)
• M24: 16,100,620 km (0.106 R)
• M25: 16,169,435 km (0.119 R)
• M26: 16,445,444 km (0.104 R)
• M27: 17,353,203 km (0.103 R)
• M28: 17,564,884 km (0.077 R)
• M29: 18,348,777 km (0.113 R)
• M30: 20,618,626 km (0.079 R)
• M31: 20,917,821 km (0.119 R)
• M32: 21,294,060 km (0.031 R)
• M33: 23,363,298 km (0.064 R)
• M34: 23,441,238 km (0.116 R)
• M35: 25,897,486 km (0.066 R)
• M36: 26,058,752 km (0.114 R)
• M37: 29,269,422 km (0.059 R)
• M38: 29,605,718 km (0.074 R)
• M39: 29,689,941 km (0.102 R)
• M40: 30,536,965 km (0.078 R)
• M41: 31,134,758 km (0.092 R)
• M42: 31,736,291 km (0.086 R)
• M43: 32,602,313 km (0.112 R)
• M44: 32,863,511 km (0.107 R)
• M45: 33,038,241 km (0.052 R)
• M46: 35,425,225 km (0.112 R)
• M47: 35,783,511 km (0.098 R)
• M48: 36,053,087 km (0.115 R)
• M49: 37,138,120 km (0.103 R)
• M50: 39,803,954 km (0.093 R)
• M51: 40,924,891 km (0.093 R)
• M52: 42,816,257 km (0.102 R)
• M53: 43,772,487 km (0.085 R)
• M54: 45,803,577 km (0.051 R)
• M55: 46,585,375 km (0.075 R)
• M56: 47,766,301 km (0.057 R)
• M57: 49,356,077 km (0.097 R)
• M58: 51,266,592 km (0.08 R)
• M59: 51,976,434 km (0.108 R)
• M60: 52,078,160 km (0.118 R)
• M61: 52,791,742 km (0.111 R)
• M62: 53,611,239 km (0.1 R)
• M63: 54,744,892 km (0.063 R)
• M64: 55,159,128 km (0.049 R)
• M65: 55,886,623 km (0.101 R)
• M66: 59,464,406 km (0.078 R)
• M67: 62,034,198 km (0.066 R)
• M68: 63,332,707 km (0.114 R)
• M69: 64,749,399 km (0.065 R)
• M70: 68,950,107 km (0.111 R)
• M71: 72,214,632 km (0.053 R)
• M72: 75,414,082 km (0.053 R)
• M73: 76,452,291 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.8

Radius: 7.1

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 15.09 AU - 21.01 AU

Year: 29202 Days

Day: 20.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,602,238 km

• M1: 177,872 km (0.118 R)
• M2: 478,414 km (0.094 R)
• M3: 633,547 km (0.105 R)
• M4: 1,191,697 km (0.065 R)
• M5: 1,261,409 km (0.066 R)
• M6: 1,478,775 km (0.082 R)
• M7: 1,669,213 km (0.06 R)
• M8: 1,948,961 km (0.108 R)
• M9: 2,330,286 km (0.087 R)
• M10: 2,642,796 km (0.116 R)
• M11: 3,406,493 km (0.074 R)
• M12: 3,658,416 km (0.096 R)
• M13: 3,760,890 km (0.031 R)
• M14: 4,837,247 km (0.081 R)
• M15: 4,949,894 km (0.102 R)
• M16: 5,702,970 km (0.066 R)
• M17: 6,615,816 km (0.08 R)
• M18: 7,378,317 km (0.111 R)
• M19: 7,573,243 km (0.109 R)
• M20: 8,370,150 km (0.036 R)
• M21: 10,114,013 km (0.066 R)
• M22: 10,258,225 km (0.038 R)
• M23: 10,330,631 km (0.11 R)
• M24: 11,662,500 km (0.109 R)
• M25: 11,813,744 km (0.061 R)
• M26: 13,047,328 km (0.086 R)
• M27: 13,599,942 km (0.113 R)
• M28: 13,679,528 km (0.109 R)
• M29: 14,402,535 km (0.064 R)
• M30: 14,891,421 km (0.101 R)
• M31: 15,055,530 km (0.092 R)
• M32: 16,305,869 km (0.059 R)
• M33: 16,644,857 km (0.093 R)
• M34: 16,729,979 km (0.087 R)
• M35: 19,350,335 km (0.076 R)
• M36: 20,070,350 km (0.099 R)
• M37: 20,890,744 km (0.075 R)
• M38: 25,252,270 km (0.116 R)
• M39: 26,534,025 km (0.101 R)
• M40: 29,881,875 km (0.094 R)
• M41: 32,398,860 km (0.077 R)
• M42: 32,824,914 km (0.076 R)
• M43: 32,931,727 km (0.077 R)
• M44: 35,310,633 km (0.031 R)
• M45: 38,417,332 km (0.117 R)
• M46: 39,321,052 km (0.098 R)
• M47: 39,661,687 km (0.093 R)
• M48: 40,574,832 km (0.114 R)
• M49: 41,957,715 km (0.074 R)
• M50: 43,004,900 km (0.101 R)
• M51: 46,078,089 km (0.088 R)
• M52: 46,197,618 km (0.116 R)
• M53: 46,677,079 km (0.117 R)
• M54: 46,797,206 km (0.077 R)
• M55: 47,278,761 km (0.102 R)
• M56: 50,942,264 km (0.088 R)
• M57: 52,808,048 km (0.104 R)
• M58: 53,812,149 km (0.104 R)
• M59: 56,862,300 km (0.09 R)
• M60: 56,990,655 km (0.084 R)
• M61: 58,667,348 km (0.085 R)
• M62: 61,015,436 km (0.098 R)
• M63: 62,068,905 km (0.115 R)
• M64: 65,937,954 km (0.045 R)
• M65: 66,748,027 km (0.055 R)
• M66: 67,018,948 km (0.116 R)
• M67: 67,561,540 km (0.105 R)
• M68: 67,969,493 km (0.067 R)
• M69: 69,198,290 km (0.08 R)
• M70: 69,609,535 km (0.108 R)
• M71: 73,067,938 km (0.109 R)
• M72: 74,046,308 km (0.119 R)
• M73: 74,186,482 km (0.034 R)
• M74: 74,326,655 km (0.073 R)
• M75: 75,451,481 km (0.084 R)
• M76: 76,440,323 km (0.096 R)
• M77: 76,581,843 km (0.069 R)
• M78: 78,002,723 km (0.056 R)
• M79: 79,145,801 km (0.056 R)
• M80: 79,575,745 km (0.078 R)
• M81: 81,014,876 km (0.048 R)
• M82: 81,592,923 km (0.106 R)
• M83: 84,943,167 km (0.067 R)
• M84: 86,413,864 km (0.109 R)
• M85: 88,784,242 km (0.12 R)
• M86: 88,933,092 km (0.063 R)
• M87: 89,231,091 km (0.107 R)
• M88: 91,175,863 km (0.048 R)
• M89: 91,777,246 km (0.099 R)
• M90: 93,437,334 km (0.115 R)
• M91: 94,651,022 km (0.113 R)
• M92: 94,955,154 km (0.096 R)
• M93: 99,712,067 km (0.071 R)
• M94: 102,197,486 km (0.073 R)
• M95: 103,291,196 km (0.063 R)
• M96: 103,447,676 km (0.032 R)
• M97: 104,388,796 km (0.116 R)
• M98: 105,017,705 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.9

Radius: 6.6

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.45 AU - 19.71 AU

Year: 30498 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,602,238 km

• M1: 128,804 km (0.084 R)
• M2: 455,825 km (0.091 R)
• M3: 712,235 km (0.032 R)
• M4: 768,634 km (0.087 R)
• M5: 1,747,902 km (0.098 R)
• M6: 2,314,129 km (0.102 R)
• M7: 2,356,615 km (0.103 R)
• M8: 2,485,718 km (0.108 R)
• M9: 2,529,251 km (0.097 R)
• M10: 3,118,816 km (0.107 R)
• M11: 3,453,467 km (0.06 R)
• M12: 3,551,154 km (0.117 R)
• M13: 3,649,739 km (0.12 R)
• M14: 3,951,179 km (0.054 R)
• M15: 4,156,577 km (0.06 R)
• M16: 4,524,438 km (0.041 R)
• M17: 4,902,771 km (0.118 R)
• M18: 5,235,177 km (0.059 R)
• M19: 5,574,914 km (0.038 R)
• M20: 6,395,159 km (0.105 R)
• M21: 7,065,807 km (0.089 R)
• M22: 7,694,716 km (0.117 R)
• M23: 8,341,428 km (0.067 R)
• M24: 8,538,897 km (0.087 R)
• M25: 9,208,048 km (0.04 R)
• M26: 9,412,100 km (0.11 R)
• M27: 10,103,092 km (0.12 R)
• M28: 13,872,510 km (0.098 R)
• M29: 15,942,944 km (0.073 R)
• M30: 16,516,652 km (0.091 R)
• M31: 17,938,131 km (0.063 R)
• M32: 18,022,953 km (0.109 R)
• M33: 19,834,882 km (0.112 R)
• M34: 21,253,818 km (0.083 R)
• M35: 21,794,465 km (0.116 R)
• M36: 23,257,831 km (0.105 R)
• M37: 23,535,784 km (0.08 R)
• M38: 24,564,270 km (0.115 R)
• M39: 25,226,390 km (0.115 R)
• M40: 26,182,320 km (0.056 R)
• M41: 27,052,830 km (0.081 R)
• M42: 27,834,629 km (0.118 R)
• M43: 29,220,354 km (0.085 R)
• M44: 29,821,139 km (0.091 R)
• M45: 31,238,728 km (0.111 R)
• M46: 31,750,353 km (0.072 R)
• M47: 31,852,977 km (0.058 R)
• M48: 32,885,651 km (0.087 R)
• M49: 34,454,933 km (0.055 R)
• M50: 34,983,612 km (0.096 R)
• M51: 35,301,956 km (0.101 R)
• M52: 38,319,794 km (0.075 R)
• M53: 40,081,010 km (0.082 R)
• M54: 41,981,202 km (0.117 R)
• M55: 45,752,414 km (0.057 R)
• M56: 45,984,441 km (0.072 R)
• M57: 46,916,435 km (0.102 R)
• M58: 48,680,793 km (0.048 R)
• M59: 51,427,858 km (0.043 R)
• M60: 52,395,009 km (0.087 R)
• M61: 54,716,319 km (0.104 R)
• M62: 54,962,557 km (0.118 R)
• M63: 56,199,432 km (0.055 R)
• M64: 56,323,748 km (0.118 R)
• M65: 57,695,860 km (0.108 R)
• M66: 58,700,858 km (0.106 R)
• M67: 58,952,930 km (0.119 R)
• M68: 59,079,041 km (0.062 R)
• M69: 59,205,452 km (0.107 R)
• M70: 59,584,832 km (0.108 R)
• M71: 59,711,392 km (0.085 R)
• M72: 62,391,587 km (0.087 R)
• M73: 63,293,812 km (0.094 R)
• M74: 63,681,719 km (0.059 R)
• M75: 65,241,277 km (0.093 R)
• M76: 65,763,972 km (0.07 R)
• M77: 66,419,211 km (0.066 R)
• M78: 72,278,361 km (0.068 R)
• M79: 72,819,157 km (0.115 R)
• M80: 73,225,615 km (0.077 R)
• M81: 74,995,657 km (0.041 R)
• M82: 78,439,100 km (0.061 R)
• M83: 79,830,959 km (0.109 R)
• M84: 81,793,085 km (0.056 R)
• M85: 82,638,761 km (0.034 R)
• M86: 82,780,131 km (0.085 R)
• M87: 85,764,758 km (0.113 R)
• M88: 86,480,435 km (0.116 R)
• M89: 88,929,053 km (0.098 R)
• M90: 89,218,674 km (0.12 R)
• M91: 90,380,002 km (0.116 R)
• M92: 91,838,731 km (0.073 R)
• M93: 97,303,392 km (0.075 R)
• M94: 97,601,690 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit