🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.85 AU - 1.17 AU

Year: 362 Days

Day: 27.7 Hours

Environment

Temp: 83 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,001,049 km

• M1: 821,143 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.1 AU - 2.5 AU

Year: 1243 Days

Day: 15.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,001,049 km

• M1: 142,866 km (0.107 R)
• M2: 535,411 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.18 AU - 3.08 AU

Year: 1520 Days

Day: 47.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.39 AU - 3.19 AU

Year: 1661 Days

Day: 18.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,001,049 km

• M1: 894,296 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.82 AU - 3.6 AU

Year: 2050 Days

Day: 20.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 14.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.57 AU - 8.81 AU

Year: 8355 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 82,001,049 km

• M1: 185,352 km (0.091 R)
• M2: 412,741 km (0.063 R)
• M3: 700,118 km (0.094 R)
• M4: 908,807 km (0.042 R)
• M5: 1,054,665 km (0.102 R)
• M6: 1,316,760 km (0.055 R)
• M7: 1,719,777 km (0.049 R)
• M8: 2,453,106 km (0.098 R)
• M9: 2,686,179 km (0.057 R)
• M10: 2,853,879 km (0.112 R)
• M11: 3,533,203 km (0.111 R)
• M12: 4,095,840 km (0.045 R)
• M13: 4,206,393 km (0.072 R)
• M14: 4,802,540 km (0.047 R)
• M15: 5,274,971 km (0.109 R)
• M16: 5,395,397 km (0.057 R)
• M17: 5,855,410 km (0.106 R)
• M18: 5,980,175 km (0.104 R)
• M19: 7,010,904 km (0.107 R)
• M20: 7,310,698 km (0.101 R)
• M21: 8,165,650 km (0.117 R)
• M22: 8,516,607 km (0.031 R)
• M23: 9,052,317 km (0.05 R)
• M24: 9,452,192 km (0.069 R)
• M25: 9,562,296 km (0.119 R)
• M26: 9,969,651 km (0.095 R)
• M27: 10,156,648 km (0.081 R)
• M28: 10,762,968 km (0.065 R)
• M29: 11,498,392 km (0.078 R)
• M30: 11,655,320 km (0.085 R)
• M31: 12,130,293 km (0.104 R)
• M32: 12,611,699 km (0.1 R)
• M33: 13,181,218 km (0.081 R)
• M34: 14,854,470 km (0.111 R)
• M35: 15,154,264 km (0.072 R)
• M36: 15,456,003 km (0.089 R)
• M37: 15,672,771 km (0.052 R)
• M38: 16,461,301 km (0.087 R)
• M39: 16,727,136 km (0.072 R)
• M40: 17,442,813 km (0.057 R)
• M41: 19,696,504 km (0.112 R)
• M42: 20,737,855 km (0.094 R)
• M43: 21,313,508 km (0.057 R)
• M44: 21,554,809 km (0.033 R)
• M45: 21,991,635 km (0.041 R)
• M46: 23,022,215 km (0.113 R)
• M47: 23,269,949 km (0.098 R)
• M48: 24,118,767 km (0.063 R)
• M49: 25,283,387 km (0.118 R)
• M50: 26,259,213 km (0.094 R)
• M51: 26,881,840 km (0.058 R)
• M52: 27,719,588 km (0.096 R)
• M53: 28,088,945 km (0.085 R)
• M54: 30,392,752 km (0.104 R)
• M55: 30,773,479 km (0.114 R)
• M56: 32,146,338 km (0.119 R)
• M57: 32,257,041 km (0.069 R)
• M58: 33,091,199 km (0.06 R)
• M59: 33,539,095 km (0.109 R)
• M60: 33,651,293 km (0.103 R)
• M61: 34,214,529 km (0.119 R)
• M62: 35,693,603 km (0.042 R)
• M63: 35,980,382 km (0.065 R)
• M64: 36,152,869 km (0.099 R)
• M65: 36,787,612 km (0.048 R)
• M66: 37,077,383 km (0.074 R)
• M67: 37,251,515 km (0.107 R)
• M68: 38,831,568 km (0.106 R)
• M69: 39,540,961 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 14.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.85 AU - 14.53 AU

Year: 15171 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,001,049 km

• M1: 181,612 km (0.101 R)
• M2: 311,313 km (0.083 R)
• M3: 475,871 km (0.103 R)
• M4: 573,259 km (0.061 R)
• M5: 735,722 km (0.065 R)
• M6: 1,208,601 km (0.078 R)
• M7: 1,501,813 km (0.078 R)
• M8: 1,721,124 km (0.109 R)
• M9: 2,209,710 km (0.12 R)
• M10: 2,316,224 km (0.099 R)
• M11: 3,012,004 km (0.117 R)
• M12: 3,210,969 km (0.081 R)
• M13: 3,685,344 km (0.098 R)
• M14: 3,855,736 km (0.102 R)
• M15: 4,094,344 km (0.074 R)
• M16: 4,472,677 km (0.115 R)
• M17: 4,631,849 km (0.111 R)
• M18: 4,955,878 km (0.06 R)
• M19: 5,287,387 km (0.102 R)
• M20: 5,504,454 km (0.042 R)
• M21: 6,022,361 km (0.066 R)
• M22: 6,325,447 km (0.103 R)
• M23: 6,556,127 km (0.07 R)
• M24: 6,763,469 km (0.068 R)
• M25: 6,867,889 km (0.093 R)
• M26: 7,506,372 km (0.087 R)
• M27: 10,487,260 km (0.116 R)
• M28: 10,852,578 km (0.108 R)
• M29: 11,006,065 km (0.075 R)
• M30: 11,160,151 km (0.114 R)
• M31: 11,314,985 km (0.096 R)
• M32: 11,846,955 km (0.033 R)
• M33: 12,131,939 km (0.086 R)
• M34: 12,259,396 km (0.11 R)
• M35: 12,355,139 km (0.045 R)
• M36: 13,065,579 km (0.113 R)
• M37: 13,425,811 km (0.06 R)
• M38: 13,623,728 km (0.059 R)
• M39: 13,756,123 km (0.032 R)
• M40: 13,922,326 km (0.069 R)
• M41: 14,122,637 km (0.118 R)
• M42: 14,526,103 km (0.102 R)
• M43: 14,797,324 km (0.094 R)
• M44: 15,001,674 km (0.1 R)
• M45: 15,655,268 km (0.098 R)
• M46: 16,388,596 km (0.074 R)
• M47: 16,812,706 km (0.092 R)
• M48: 16,919,220 km (0.095 R)
• M49: 17,061,787 km (0.087 R)
• M50: 17,563,538 km (0.109 R)
• M51: 18,106,578 km (0.111 R)
• M52: 19,209,264 km (0.084 R)
• M53: 19,320,715 km (0.091 R)
• M54: 19,544,363 km (0.119 R)
• M55: 19,881,258 km (0.068 R)
• M56: 20,258,095 km (0.091 R)
• M57: 21,248,582 km (0.055 R)
• M58: 21,402,369 km (0.101 R)
• M59: 21,517,859 km (0.118 R)
• M60: 21,788,481 km (0.094 R)
• M61: 22,489,198 km (0.092 R)
• M62: 22,921,236 km (0.112 R)
• M63: 23,039,418 km (0.03 R)
• M64: 23,673,713 km (0.068 R)
• M65: 23,793,242 km (0.076 R)
• M66: 23,913,070 km (0.081 R)
• M67: 24,635,927 km (0.111 R)
• M68: 24,797,493 km (0.11 R)
• M69: 24,959,507 km (0.113 R)
• M70: 25,284,434 km (0.115 R)
• M71: 25,406,655 km (0.089 R)
• M72: 25,692,686 km (0.071 R)
• M73: 26,020,754 km (0.117 R)
• M74: 26,432,897 km (0.103 R)
• M75: 26,557,063 km (0.112 R)
• M76: 26,764,256 km (0.067 R)
• M77: 26,888,721 km (0.116 R)
• M78: 28,145,194 km (0.103 R)
• M79: 28,271,903 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.7

Radius: 5.4

Gravity: 32.77 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.58 AU - 15.88 AU

Year: 17153 Days

Day: 23.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,001,049 km

• M1: 208,091 km (0.11 R)
• M2: 727,195 km (0.106 R)
• M3: 823,686 km (0.079 R)
• M4: 1,194,090 km (0.086 R)
• M5: 1,367,325 km (0.074 R)
• M6: 1,517,820 km (0.114 R)
• M7: 1,579,604 km (0.118 R)
• M8: 2,383,692 km (0.056 R)
• M9: 2,528,503 km (0.093 R)
• M10: 2,864,650 km (0.071 R)
• M11: 3,018,735 km (0.072 R)
• M12: 3,744,584 km (0.095 R)
• M13: 4,388,902 km (0.109 R)
• M14: 5,300,253 km (0.091 R)
• M15: 5,584,788 km (0.099 R)
• M16: 6,268,001 km (0.098 R)
• M17: 6,367,783 km (0.102 R)
• M18: 7,499,192 km (0.086 R)
• M19: 7,605,107 km (0.064 R)
• M20: 7,872,139 km (0.084 R)
• M21: 8,470,231 km (0.098 R)
• M22: 8,858,438 km (0.056 R)
• M23: 9,709,799 km (0.119 R)
• M24: 10,233,093 km (0.06 R)
• M25: 10,527,801 km (0.117 R)
• M26: 10,825,201 km (0.117 R)
• M27: 11,489,266 km (0.067 R)
• M28: 11,672,673 km (0.027 R)
• M29: 12,042,329 km (0.053 R)
• M30: 12,166,496 km (0.079 R)
• M31: 13,430,598 km (0.111 R)
• M32: 13,494,925 km (0.116 R)
• M33: 13,947,907 km (0.088 R)
• M34: 14,802,261 km (0.067 R)
• M35: 15,809,054 km (0.042 R)
• M36: 16,012,956 km (0.113 R)
• M37: 16,423,602 km (0.115 R)
• M38: 17,395,091 km (0.118 R)
• M39: 17,676,185 km (0.108 R)
• M40: 19,031,243 km (0.057 R)
• M41: 20,050,902 km (0.079 R)
• M42: 20,124,504 km (0.081 R)
• M43: 21,387,858 km (0.061 R)
• M44: 22,829,981 km (0.105 R)
• M45: 23,137,704 km (0.103 R)
• M46: 25,567,622 km (0.09 R)
• M47: 26,529,836 km (0.096 R)
• M48: 27,831,188 km (0.096 R)
• M49: 29,570,413 km (0.091 R)
• M50: 31,088,981 km (0.081 R)
• M51: 31,943,633 km (0.107 R)
• M52: 32,805,915 km (0.112 R)
• M53: 32,892,533 km (0.111 R)
• M54: 33,326,965 km (0.107 R)
• M55: 33,588,462 km (0.118 R)
• M56: 33,763,192 km (0.066 R)
• M57: 34,641,481 km (0.041 R)
• M58: 35,349,378 km (0.103 R)
• M59: 37,683,105 km (0.047 R)
• M60: 37,864,717 km (0.117 R)
• M61: 40,066,199 km (0.099 R)
• M62: 40,437,202 km (0.075 R)
• M63: 41,369,496 km (0.107 R)
• M64: 42,120,328 km (0.114 R)
• M65: 42,970,642 km (0.05 R)
• M66: 43,065,337 km (0.112 R)
• M67: 43,160,332 km (0.116 R)
• M68: 43,731,048 km (0.062 R)
• M69: 43,921,785 km (0.091 R)
• M70: 44,208,564 km (0.068 R)
• M71: 44,400,050 km (0.103 R)
• M72: 45,265,324 km (0.031 R)
• M73: 45,845,165 km (0.099 R)
• M74: 46,135,983 km (0.116 R)
• M75: 46,524,788 km (0.072 R)
• M76: 49,078,125 km (0.113 R)
• M77: 53,501,584 km (0.098 R)
• M78: 53,603,610 km (0.078 R)
• M79: 54,114,636 km (0.119 R)
• M80: 54,832,706 km (0.055 R)
• M81: 55,244,399 km (0.103 R)
• M82: 55,657,289 km (0.087 R)
• M83: 59,101,631 km (0.116 R)
• M84: 60,265,053 km (0.088 R)
• M85: 60,690,061 km (0.088 R)
• M86: 63,584,181 km (0.094 R)
• M87: 63,908,510 km (0.119 R)
• M88: 64,341,895 km (0.104 R)
• M89: 64,776,177 km (0.101 R)
• M90: 64,993,693 km (0.11 R)
• M91: 65,538,528 km (0.032 R)
• M92: 68,395,997 km (0.112 R)
• M93: 69,617,015 km (0.06 R)
• M94: 70,062,966 km (0.093 R)
• M95: 72,306,186 km (0.1 R)
• M96: 74,687,036 km (0.069 R)
• M97: 74,915,023 km (0.106 R)
• M98: 75,715,222 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.1

Radius: 5

Gravity: 26.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.96 AU - 19.12 AU

Year: 22898 Days

Day: 17.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,001,049 km

• M1: 169,943 km (0.118 R)
• M2: 276,756 km (0.115 R)
• M3: 742,454 km (0.047 R)
• M4: 1,916,199 km (0.084 R)
• M5: 2,092,725 km (0.111 R)
• M6: 2,770,852 km (0.09 R)
• M7: 3,216,055 km (0.031 R)
• M8: 3,902,859 km (0.107 R)
• M9: 4,354,345 km (0.082 R)
• M10: 5,014,072 km (0.077 R)
• M11: 5,159,481 km (0.103 R)
• M12: 5,603,936 km (0.068 R)
• M13: 6,163,881 km (0.062 R)
• M14: 6,267,552 km (0.097 R)
• M15: 7,446,084 km (0.088 R)
• M16: 8,060,483 km (0.104 R)
• M17: 8,117,031 km (0.058 R)
• M18: 9,576,059 km (0.119 R)
• M19: 10,304,601 km (0.081 R)
• M20: 10,987,964 km (0.047 R)
• M21: 12,267,474 km (0.06 R)
• M22: 12,991,229 km (0.094 R)
• M23: 13,124,221 km (0.108 R)
• M24: 13,257,662 km (0.111 R)
• M25: 14,273,432 km (0.028 R)
• M26: 15,103,700 km (0.096 R)
• M27: 15,243,724 km (0.078 R)
• M28: 16,450,231 km (0.081 R)
• M29: 17,101,430 km (0.092 R)
• M30: 17,247,288 km (0.058 R)
• M31: 18,279,663 km (0.119 R)
• M32: 18,503,461 km (0.029 R)
• M33: 19,407,930 km (0.112 R)
• M34: 21,416,282 km (0.067 R)
• M35: 21,968,148 km (0.075 R)
• M36: 23,005,460 km (0.081 R)
• M37: 25,044,778 km (0.026 R)
• M38: 25,626,115 km (0.087 R)
• M39: 26,464,163 km (0.1 R)
• M40: 27,141,093 km (0.065 R)
• M41: 27,995,297 km (0.06 R)
• M42: 28,081,166 km (0.077 R)
• M43: 28,339,521 km (0.085 R)
• M44: 29,730,034 km (0.052 R)
• M45: 31,499,178 km (0.098 R)
• M46: 31,588,488 km (0.086 R)
• M47: 31,677,948 km (0.077 R)
• M48: 32,126,442 km (0.088 R)
• M49: 32,757,745 km (0.11 R)
• M50: 32,938,908 km (0.099 R)
• M51: 33,393,237 km (0.114 R)
• M52: 33,666,702 km (0.119 R)
• M53: 33,758,106 km (0.084 R)
• M54: 34,124,321 km (0.085 R)
• M55: 35,975,296 km (0.056 R)
• M56: 37,101,469 km (0.089 R)
• M57: 37,953,728 km (0.1 R)
• M58: 38,048,722 km (0.119 R)
• M59: 39,484,563 km (0.074 R)
• M60: 39,580,904 km (0.046 R)
• M61: 39,677,245 km (0.103 R)
• M62: 41,230,669 km (0.11 R)
• M63: 43,001,908 km (0.116 R)
• M64: 44,096,516 km (0.113 R)
• M65: 47,230,292 km (0.09 R)
• M66: 48,359,456 km (0.057 R)
• M67: 49,186,284 km (0.107 R)
• M68: 49,289,955 km (0.098 R)
• M69: 51,378,641 km (0.09 R)
• M70: 51,589,125 km (0.095 R)
• M71: 52,964,079 km (0.072 R)
• M72: 54,136,777 km (0.098 R)
• M73: 57,160,598 km (0.053 R)
• M74: 57,706,331 km (0.06 R)
• M75: 57,815,538 km (0.077 R)
• M76: 57,925,044 km (0.106 R)
• M77: 60,017,020 km (0.11 R)
• M78: 61,127,934 km (0.074 R)
• M79: 61,685,934 km (0.073 R)
• M80: 61,909,583 km (0.116 R)
• M81: 63,934,839 km (0.038 R)
• M82: 64,841,851 km (0.036 R)
• M83: 66,210,522 km (0.12 R)
• M84: 66,439,556 km (0.079 R)
• M85: 67,473,277 km (0.112 R)
• M86: 68,396,745 km (0.099 R)
• M87: 68,860,049 km (0.09 R)
• M88: 69,324,401 km (0.099 R)
• M89: 69,789,800 km (0.044 R)
• M90: 70,957,711 km (0.101 R)
• M91: 73,312,980 km (0.097 R)
• M92: 74,857,428 km (0.096 R)
• M93: 77,495,736 km (0.033 R)
• M94: 78,462,737 km (0.039 R)
• M95: 78,947,584 km (0.103 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit