🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.51 AU - 0.65 AU

Year: 165 Days

Day: 30.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.61 AU - 2.19 AU

Year: 976 Days

Day: 21.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.69 AU - 2.35 AU

Year: 1070 Days

Day: 15.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 10.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.33 AU - 7.01 AU

Year: 5713 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 61,507,708 km

• M1: 126,261 km (0.101 R)
• M2: 227,538 km (0.095 R)
• M3: 294,409 km (0.1 R)
• M4: 421,268 km (0.062 R)
• M5: 544,835 km (0.067 R)
• M6: 700,118 km (0.099 R)
• M7: 870,809 km (0.114 R)
• M8: 951,442 km (0.112 R)
• M9: 1,649,017 km (0.109 R)
• M10: 1,724,863 km (0.102 R)
• M11: 1,893,610 km (0.108 R)
• M12: 2,054,278 km (0.088 R)
• M13: 2,417,950 km (0.059 R)
• M14: 2,592,830 km (0.078 R)
• M15: 3,110,738 km (0.112 R)
• M16: 3,189,576 km (0.059 R)
• M17: 3,693,871 km (0.102 R)
• M18: 4,416,578 km (0.098 R)
• M19: 4,959,319 km (0.117 R)
• M20: 5,238,768 km (0.094 R)
• M21: 5,485,006 km (0.027 R)
• M22: 5,949,807 km (0.092 R)
• M23: 6,127,379 km (0.119 R)
• M24: 6,467,565 km (0.117 R)
• M25: 6,896,462 km (0.105 R)
• M26: 7,610,343 km (0.108 R)
• M27: 7,781,782 km (0.073 R)
• M28: 8,303,579 km (0.074 R)
• M29: 8,613,247 km (0.114 R)
• M30: 8,949,393 km (0.106 R)
• M31: 9,703,815 km (0.05 R)
• M32: 10,241,769 km (0.118 R)
• M33: 10,431,160 km (0.096 R)
• M34: 10,526,155 km (0.09 R)
• M35: 11,103,004 km (0.112 R)
• M36: 11,789,060 km (0.072 R)
• M37: 11,912,927 km (0.096 R)
• M38: 12,362,768 km (0.094 R)
• M39: 12,463,447 km (0.093 R)
• M40: 13,047,926 km (0.079 R)
• M41: 13,227,593 km (0.042 R)
• M42: 13,408,008 km (0.073 R)
• M43: 13,641,381 km (0.12 R)
• M44: 14,059,357 km (0.114 R)
• M45: 14,375,607 km (0.099 R)
• M46: 15,176,554 km (0.051 R)
• M47: 15,311,492 km (0.092 R)
• M48: 15,473,805 km (0.082 R)
• M49: 15,745,774 km (0.118 R)
• M50: 17,269,728 km (0.11 R)
• M51: 18,092,067 km (0.036 R)
• M52: 18,609,078 km (0.053 R)
• M53: 18,840,356 km (0.116 R)
• M54: 19,014,338 km (0.052 R)
• M55: 19,247,262 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.1

Radius: 11.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.08 AU - 6.58 AU

Year: 5937 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,507,708 km

• M1: 386,710 km (0.079 R)
• M2: 468,840 km (0.098 R)
• M3: 908,209 km (0.07 R)
• M4: 1,286,691 km (0.111 R)
• M5: 1,519,316 km (0.107 R)
• M6: 1,819,260 km (0.079 R)
• M7: 2,445,327 km (0.111 R)
• M8: 2,535,684 km (0.036 R)
• M9: 2,657,905 km (0.071 R)
• M10: 2,972,510 km (0.072 R)
• M11: 3,265,871 km (0.112 R)
• M12: 3,568,657 km (0.116 R)
• M13: 4,147,601 km (0.047 R)
• M14: 5,392,255 km (0.103 R)
• M15: 6,116,907 km (0.099 R)
• M16: 6,365,389 km (0.095 R)
• M17: 7,217,349 km (0.111 R)
• M18: 8,446,894 km (0.101 R)
• M19: 9,144,768 km (0.027 R)
• M20: 9,262,801 km (0.093 R)
• M21: 9,405,218 km (0.088 R)
• M22: 9,500,512 km (0.067 R)
• M23: 9,933,598 km (0.1 R)
• M24: 10,152,609 km (0.071 R)
• M25: 11,246,020 km (0.101 R)
• M26: 11,474,306 km (0.082 R)
• M27: 11,755,401 km (0.104 R)
• M28: 12,691,285 km (0.082 R)
• M29: 12,876,038 km (0.094 R)
• M30: 13,248,238 km (0.086 R)
• M31: 13,543,245 km (0.116 R)
• M32: 13,976,181 km (0.112 R)
• M33: 14,112,315 km (0.102 R)
• M34: 16,037,041 km (0.075 R)
• M35: 16,151,035 km (0.089 R)
• M36: 16,841,279 km (0.071 R)
• M37: 17,894,598 km (0.082 R)
• M38: 18,220,721 km (0.09 R)
• M39: 18,429,261 km (0.12 R)
• M40: 18,548,790 km (0.086 R)
• M41: 18,878,952 km (0.081 R)
• M42: 20,033,997 km (0.08 R)
• M43: 20,620,122 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.9

Radius: 8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.18 AU - 7.96 AU

Year: 6278 Days

Day: 8.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,507,708 km

• M1: 103,971 km (0.075 R)
• M2: 193,430 km (0.116 R)
• M3: 283,488 km (0.045 R)
• M4: 400,623 km (0.119 R)
• M5: 826,827 km (0.105 R)
• M6: 951,293 km (0.103 R)
• M7: 1,055,563 km (0.075 R)
• M8: 1,602,193 km (0.068 R)
• M9: 1,727,407 km (0.094 R)
• M10: 1,807,292 km (0.104 R)
• M11: 2,191,010 km (0.08 R)
• M12: 2,563,210 km (0.077 R)
• M13: 2,955,156 km (0.044 R)
• M14: 3,227,125 km (0.047 R)
• M15: 3,286,366 km (0.087 R)
• M16: 3,386,148 km (0.08 R)
• M17: 4,005,184 km (0.107 R)
• M18: 4,614,496 km (0.079 R)
• M19: 5,021,253 km (0.085 R)
• M20: 5,653,154 km (0.058 R)
• M21: 5,942,027 km (0.062 R)
• M22: 6,334,722 km (0.111 R)
• M23: 6,660,097 km (0.054 R)
• M24: 7,042,170 km (0.109 R)
• M25: 7,222,884 km (0.097 R)
• M26: 7,562,771 km (0.047 R)
• M27: 7,801,080 km (0.093 R)
• M28: 7,961,299 km (0.057 R)
• M29: 8,068,711 km (0.119 R)
• M30: 8,122,566 km (0.112 R)
• M31: 8,257,952 km (0.037 R)
• M32: 8,613,247 km (0.044 R)
• M33: 9,537,463 km (0.094 R)
• M34: 9,708,902 km (0.03 R)
• M35: 9,967,856 km (0.066 R)
• M36: 10,083,794 km (0.093 R)
• M37: 10,610,678 km (0.09 R)
• M38: 10,788,400 km (0.116 R)
• M39: 10,847,790 km (0.055 R)
• M40: 10,937,250 km (0.1 R)
• M41: 11,478,495 km (0.096 R)
• M42: 12,244,735 km (0.111 R)
• M43: 12,775,359 km (0.113 R)
• M44: 12,901,171 km (0.066 R)
• M45: 13,217,869 km (0.069 R)
• M46: 13,313,313 km (0.112 R)
• M47: 13,633,303 km (0.107 R)
• M48: 14,052,925 km (0.105 R)
• M49: 14,248,150 km (0.111 R)
• M50: 15,004,517 km (0.071 R)
• M51: 15,070,938 km (0.067 R)
• M52: 15,137,360 km (0.108 R)
• M53: 15,807,708 km (0.08 R)
• M54: 16,146,397 km (0.092 R)
• M55: 16,521,888 km (0.066 R)
• M56: 16,624,811 km (0.059 R)
• M57: 17,211,833 km (0.073 R)
• M58: 17,560,396 km (0.105 R)
• M59: 17,630,259 km (0.101 R)
• M60: 17,700,420 km (0.11 R)
• M61: 17,911,203 km (0.062 R)
• M62: 17,981,664 km (0.105 R)
• M63: 18,052,125 km (0.076 R)
• M64: 18,335,313 km (0.069 R)
• M65: 18,655,453 km (0.114 R)
• M66: 18,941,634 km (0.085 R)
• M67: 19,337,619 km (0.078 R)
• M68: 19,446,078 km (0.116 R)
• M69: 19,554,686 km (0.109 R)
• M70: 19,954,860 km (0.049 R)
• M71: 20,174,170 km (0.069 R)
• M72: 20,467,981 km (0.107 R)
• M73: 20,615,484 km (0.081 R)
• M74: 20,911,389 km (0.036 R)
• M75: 21,357,789 km (0.094 R)
• M76: 21,432,588 km (0.076 R)
• M77: 21,619,735 km (0.111 R)
• M78: 21,957,975 km (0.097 R)
• M79: 23,098,360 km (0.093 R)
• M80: 23,444,230 km (0.072 R)
• M81: 24,413,774 km (0.045 R)
• M82: 25,396,632 km (0.092 R)
• M83: 25,833,009 km (0.046 R)
• M84: 26,753,784 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 9.3

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.99 AU - 9.09 AU

Year: 10132 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,507,708 km

• M1: 169,494 km (0.079 R)
• M2: 279,449 km (0.112 R)
• M3: 468,092 km (0.042 R)
• M4: 848,220 km (0.108 R)
• M5: 1,356,553 km (0.106 R)
• M6: 1,544,897 km (0.031 R)
• M7: 2,437,697 km (0.039 R)
• M8: 3,211,567 km (0.115 R)
• M9: 3,496,401 km (0.098 R)
• M10: 3,855,436 km (0.102 R)
• M11: 3,955,517 km (0.069 R)
• M12: 4,573,805 km (0.048 R)
• M13: 5,784,202 km (0.057 R)
• M14: 5,899,093 km (0.08 R)
• M15: 6,169,715 km (0.119 R)
• M16: 6,247,955 km (0.107 R)
• M17: 7,047,107 km (0.11 R)
• M18: 7,128,937 km (0.096 R)
• M19: 7,210,917 km (0.064 R)
• M20: 7,334,484 km (0.062 R)
• M21: 8,005,880 km (0.098 R)
• M22: 9,361,685 km (0.085 R)
• M23: 10,135,106 km (0.102 R)
• M24: 10,413,059 km (0.094 R)
• M25: 11,597,725 km (0.117 R)
• M26: 11,742,834 km (0.108 R)
• M27: 12,034,700 km (0.096 R)
• M28: 12,279,741 km (0.108 R)
• M29: 12,427,544 km (0.053 R)
• M30: 12,575,945 km (0.061 R)
• M31: 13,024,888 km (0.04 R)
• M32: 13,428,204 km (0.102 R)
• M33: 13,529,781 km (0.096 R)
• M34: 14,041,107 km (0.109 R)
• M35: 15,987,375 km (0.077 R)
• M36: 16,202,796 km (0.069 R)
• M37: 16,527,872 km (0.051 R)
• M38: 16,964,548 km (0.047 R)
• M39: 17,129,255 km (0.087 R)
• M40: 17,349,613 km (0.08 R)
• M41: 17,460,315 km (0.112 R)
• M42: 18,579,008 km (0.104 R)
• M43: 20,009,912 km (0.079 R)
• M44: 20,767,924 km (0.113 R)
• M45: 21,416,730 km (0.074 R)
• M46: 22,072,119 km (0.062 R)
• M47: 22,734,089 km (0.04 R)
• M48: 24,324,614 km (0.086 R)
• M49: 25,008,276 km (0.09 R)
• M50: 25,321,085 km (0.081 R)
• M51: 25,509,429 km (0.085 R)
• M52: 25,572,260 km (0.118 R)
• M53: 25,698,221 km (0.073 R)
• M54: 26,458,029 km (0.03 R)
• M55: 26,585,486 km (0.073 R)
• M56: 26,840,700 km (0.117 R)
• M57: 27,482,625 km (0.118 R)
• M58: 27,740,831 km (0.052 R)
• M59: 27,805,457 km (0.059 R)
• M60: 27,999,785 km (0.053 R)
• M61: 28,129,636 km (0.059 R)
• M62: 28,324,711 km (0.102 R)
• M63: 30,100,438 km (0.1 R)
• M64: 33,002,038 km (0.109 R)
• M65: 33,276,550 km (0.093 R)
• M66: 33,758,555 km (0.104 R)
• M67: 33,896,783 km (0.085 R)
• M68: 34,035,161 km (0.076 R)
• M69: 34,381,779 km (0.116 R)
• M70: 37,697,616 km (0.085 R)
• M71: 38,272,222 km (0.094 R)
• M72: 40,893,027 km (0.114 R)
• M73: 41,705,343 km (0.092 R)
• M74: 42,597,694 km (0.114 R)
• M75: 42,672,344 km (0.047 R)
• M76: 43,571,277 km (0.101 R)
• M77: 44,779,879 km (0.058 R)
• M78: 45,464,438 km (0.062 R)
• M79: 45,617,028 km (0.092 R)
• M80: 45,922,806 km (0.109 R)
• M81: 46,689,944 km (0.092 R)
• M82: 46,844,030 km (0.078 R)
• M83: 47,848,879 km (0.093 R)
• M84: 49,251,957 km (0.045 R)
• M85: 49,958,508 km (0.085 R)
• M86: 50,510,524 km (0.086 R)
• M87: 51,461,368 km (0.098 R)
• M88: 51,779,563 km (0.039 R)
• M89: 52,178,241 km (0.097 R)
• M90: 52,578,116 km (0.097 R)
• M91: 52,738,336 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.4

Radius: 7.1

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.03 AU - 14.43 AU

Year: 18965 Days

Day: 23.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,507,708 km

• M1: 140,772 km (0.082 R)
• M2: 261,946 km (0.115 R)
• M3: 345,721 km (0.101 R)
• M4: 902,225 km (0.116 R)
• M5: 990,936 km (0.032 R)
• M6: 1,774,380 km (0.082 R)
• M7: 2,329,089 km (0.032 R)
• M8: 2,514,890 km (0.053 R)
• M9: 2,673,464 km (0.03 R)
• M10: 3,514,652 km (0.079 R)
• M11: 4,935,982 km (0.09 R)
• M12: 5,499,667 km (0.063 R)
• M13: 5,705,812 km (0.074 R)
• M14: 5,872,764 km (0.09 R)
• M15: 6,083,547 km (0.109 R)
• M16: 6,254,089 km (0.047 R)
• M17: 6,512,743 km (0.096 R)
• M18: 6,731,007 km (0.072 R)
• M19: 6,818,970 km (0.104 R)
• M20: 7,354,830 km (0.115 R)
• M21: 7,400,158 km (0.071 R)
• M22: 7,719,699 km (0.067 R)
• M23: 7,997,203 km (0.077 R)
• M24: 8,372,245 km (0.115 R)
• M25: 9,482,411 km (0.081 R)
• M26: 10,382,990 km (0.028 R)
• M27: 11,102,256 km (0.081 R)
• M28: 11,468,023 km (0.092 R)
• M29: 11,997,300 km (0.077 R)
• M30: 12,211,225 km (0.106 R)
• M31: 12,534,357 km (0.104 R)
• M32: 13,465,604 km (0.034 R)
• M33: 13,687,906 km (0.115 R)
• M34: 13,743,706 km (0.04 R)
• M35: 14,646,380 km (0.068 R)
• M36: 14,989,856 km (0.08 R)
• M37: 15,684,589 km (0.066 R)
• M38: 15,801,425 km (0.113 R)
• M39: 15,859,917 km (0.092 R)
• M40: 16,985,492 km (0.099 R)
• M41: 17,467,197 km (0.11 R)
• M42: 17,892,205 km (0.11 R)
• M43: 18,567,190 km (0.113 R)
• M44: 18,628,974 km (0.09 R)
• M45: 20,705,392 km (0.094 R)
• M46: 22,853,917 km (0.1 R)
• M47: 23,452,159 km (0.108 R)
• M48: 23,719,640 km (0.042 R)
• M49: 26,311,124 km (0.083 R)
• M50: 28,135,320 km (0.098 R)
• M51: 28,206,379 km (0.109 R)
• M52: 28,419,706 km (0.076 R)
• M53: 28,490,914 km (0.115 R)
• M54: 29,855,247 km (0.11 R)
• M55: 30,363,132 km (0.11 R)
• M56: 30,508,840 km (0.098 R)
• M57: 30,581,844 km (0.11 R)
• M58: 31,020,465 km (0.093 R)
• M59: 31,167,220 km (0.117 R)
• M60: 33,095,387 km (0.102 R)
• M61: 34,985,556 km (0.067 R)
• M62: 38,553,914 km (0.087 R)
• M63: 38,948,703 km (0.082 R)
• M64: 39,821,906 km (0.109 R)
• M65: 40,061,113 km (0.081 R)
• M66: 41,345,411 km (0.108 R)
• M67: 41,992,571 km (0.092 R)
• M68: 42,398,729 km (0.067 R)
• M69: 43,871,820 km (0.108 R)
• M70: 44,118,806 km (0.077 R)
• M71: 44,283,962 km (0.073 R)
• M72: 44,697,301 km (0.108 R)
• M73: 45,028,959 km (0.057 R)
• M74: 45,444,692 km (0.102 R)
• M75: 46,615,594 km (0.106 R)
• M76: 47,204,711 km (0.059 R)
• M77: 47,542,353 km (0.102 R)
• M78: 48,135,359 km (0.119 R)
• M79: 49,843,168 km (0.082 R)
• M80: 50,187,094 km (0.119 R)
• M81: 50,618,085 km (0.105 R)
• M82: 50,963,806 km (0.084 R)
• M83: 52,791,593 km (0.083 R)
• M84: 53,317,728 km (0.075 R)
• M85: 53,581,469 km (0.107 R)
• M86: 54,729,184 km (0.114 R)
• M87: 54,817,896 km (0.115 R)
• M88: 55,261,753 km (0.102 R)
• M89: 55,617,646 km (0.097 R)
• M90: 55,885,127 km (0.057 R)
• M91: 60,131,014 km (0.109 R)
• M92: 60,222,418 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 10,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit