🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.67 AU - 0.71 AU

Year: 250 Days

Day: 33.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.67 AU - 0.83 AU

Year: 284 Days

Day: 41.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,723,607 km

• M1: 71,508 km (0.109 R)
• M2: 367,263 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.73 AU - 2.75 AU

Year: 1464 Days

Day: 45.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.3

Radius: 13.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.08 AU - 3.36 AU

Year: 1958 Days

Day: 9.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 29,723,607 km

• M1: 170,990 km (0.106 R)
• M2: 375,191 km (0.1 R)
• M3: 476,170 km (0.113 R)
• M4: 589,565 km (0.097 R)
• M5: 718,070 km (0.097 R)
• M6: 825,631 km (0.059 R)
• M7: 943,663 km (0.1 R)
• M8: 1,041,800 km (0.11 R)
• M9: 1,212,042 km (0.092 R)
• M10: 1,382,584 km (0.096 R)
• M11: 1,541,157 km (0.089 R)
• M12: 1,659,040 km (0.049 R)
• M13: 1,839,306 km (0.088 R)
• M14: 1,931,907 km (0.103 R)
• M15: 2,425,131 km (0.12 R)
• M16: 2,575,926 km (0.075 R)
• M17: 2,779,977 km (0.1 R)
• M18: 2,931,819 km (0.071 R)
• M19: 3,158,310 km (0.112 R)
• M20: 3,257,194 km (0.116 R)
• M21: 3,526,022 km (0.103 R)
• M22: 3,711,673 km (0.068 R)
• M23: 3,928,889 km (0.065 R)
• M24: 4,014,160 km (0.047 R)
• M25: 4,449,639 km (0.078 R)
• M26: 4,546,130 km (0.044 R)
• M27: 4,673,288 km (0.108 R)
• M28: 4,923,565 km (0.119 R)
• M29: 5,358,446 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.5

Radius: 11.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.3 AU - 3.56 AU

Year: 2773 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,723,607 km

• M1: 143,315 km (0.066 R)
• M2: 291,566 km (0.068 R)
• M3: 427,102 km (0.035 R)
• M4: 505,042 km (0.099 R)
• M5: 620,831 km (0.105 R)
• M6: 729,589 km (0.057 R)
• M7: 818,151 km (0.075 R)
• M8: 1,307,485 km (0.073 R)
• M9: 1,440,179 km (0.057 R)
• M10: 1,589,328 km (0.096 R)
• M11: 1,853,518 km (0.115 R)
• M12: 2,106,338 km (0.066 R)
• M13: 2,451,760 km (0.072 R)
• M14: 2,561,714 km (0.086 R)
• M15: 2,729,862 km (0.12 R)
• M16: 2,844,005 km (0.098 R)
• M17: 3,593,640 km (0.079 R)
• M18: 3,750,867 km (0.077 R)
• M19: 3,862,168 km (0.07 R)
• M20: 4,186,496 km (0.072 R)
• M21: 4,418,972 km (0.099 R)
• M22: 4,621,527 km (0.08 R)
• M23: 4,809,871 km (0.09 R)
• M24: 5,035,913 km (0.112 R)
• M25: 5,354,557 km (0.101 R)
• M26: 5,480,368 km (0.118 R)
• M27: 5,552,624 km (0.089 R)
• M28: 5,679,932 km (0.111 R)
• M29: 6,161,488 km (0.037 R)
• M30: 6,407,127 km (0.077 R)
• M31: 6,579,165 km (0.113 R)
• M32: 6,656,058 km (0.063 R)
• M33: 6,733,251 km (0.119 R)
• M34: 6,869,235 km (0.057 R)
• M35: 7,104,253 km (0.092 R)
• M36: 7,183,241 km (0.118 R)
• M37: 7,282,424 km (0.118 R)
• M38: 7,542,276 km (0.117 R)
• M39: 7,927,640 km (0.079 R)
• M40: 8,071,254 km (0.037 R)
• M41: 8,174,327 km (0.066 R)
• M42: 8,340,231 km (0.084 R)
• M43: 8,738,760 km (0.104 R)
• M44: 9,100,637 km (0.058 R)
• M45: 9,294,217 km (0.099 R)
• M46: 9,380,684 km (0.1 R)
• M47: 9,641,732 km (0.057 R)
• M48: 10,171,159 km (0.058 R)
• M49: 10,282,610 km (0.08 R)
• M50: 10,823,406 km (0.068 R)
• M51: 11,074,431 km (0.077 R)
• M52: 11,466,078 km (0.041 R)
• M53: 11,558,829 km (0.088 R)
• M54: 11,815,389 km (0.09 R)
• M55: 11,956,161 km (0.086 R)
• M56: 12,050,258 km (0.103 R)
• M57: 12,381,767 km (0.098 R)
• M58: 13,762,107 km (0.074 R)
• M59: 14,257,874 km (0.111 R)
• M60: 14,987,313 km (0.107 R)
• M61: 15,806,212 km (0.075 R)
• M62: 16,508,574 km (0.118 R)
• M63: 16,718,609 km (0.106 R)
• M64: 17,460,764 km (0.035 R)
• M65: 18,078,454 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 11.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.92 AU - 5 AU

Year: 4112 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,723,607 km

• M1: 322,234 km (0.063 R)
• M2: 441,613 km (0.104 R)
• M3: 607,068 km (0.118 R)
• M4: 1,003,353 km (0.062 R)
• M5: 1,267,244 km (0.119 R)
• M6: 1,433,896 km (0.053 R)
• M7: 1,947,914 km (0.074 R)
• M8: 2,548,699 km (0.1 R)
• M9: 2,678,849 km (0.119 R)
• M10: 2,761,277 km (0.031 R)
• M11: 2,979,840 km (0.073 R)
• M12: 3,327,356 km (0.108 R)
• M13: 3,398,415 km (0.118 R)
• M14: 3,651,235 km (0.039 R)
• M15: 3,966,588 km (0.085 R)
• M16: 4,466,095 km (0.075 R)
• M17: 4,723,553 km (0.061 R)
• M18: 4,985,648 km (0.079 R)
• M19: 5,609,172 km (0.073 R)
• M20: 5,822,499 km (0.066 R)
• M21: 5,908,518 km (0.089 R)
• M22: 6,103,743 km (0.069 R)
• M23: 7,020,329 km (0.087 R)
• M24: 7,576,683 km (0.088 R)
• M25: 7,647,294 km (0.081 R)
• M26: 8,027,272 km (0.118 R)
• M27: 8,756,562 km (0.055 R)
• M28: 9,029,279 km (0.089 R)
• M29: 9,380,385 km (0.065 R)
• M30: 9,506,945 km (0.095 R)
• M31: 10,044,450 km (0.114 R)
• M32: 10,618,307 km (0.088 R)
• M33: 11,256,492 km (0.109 R)
• M34: 11,526,067 km (0.077 R)
• M35: 11,852,340 km (0.114 R)
• M36: 11,989,222 km (0.104 R)
• M37: 12,541,986 km (0.028 R)
• M38: 12,625,611 km (0.074 R)
• M39: 12,933,933 km (0.118 R)
• M40: 13,103,128 km (0.11 R)
• M41: 13,472,186 km (0.085 R)
• M42: 13,643,775 km (0.1 R)
• M43: 14,104,686 km (0.09 R)
• M44: 14,570,833 km (0.108 R)
• M45: 14,717,439 km (0.107 R)
• M46: 15,219,938 km (0.047 R)
• M47: 16,180,954 km (0.113 R)
• M48: 16,363,464 km (0.099 R)
• M49: 16,638,275 km (0.087 R)
• M50: 16,791,613 km (0.064 R)
• M51: 18,004,104 km (0.083 R)
• M52: 18,193,046 km (0.114 R)
• M53: 18,955,845 km (0.079 R)
• M54: 19,180,242 km (0.076 R)
• M55: 19,276,733 km (0.063 R)
• M56: 19,664,191 km (0.117 R)
• M57: 19,761,430 km (0.036 R)
• M58: 19,858,818 km (0.065 R)
• M59: 20,021,581 km (0.09 R)
• M60: 20,250,166 km (0.091 R)
• M61: 20,512,411 km (0.107 R)
• M62: 20,775,853 km (0.112 R)
• M63: 20,974,220 km (0.094 R)
• M64: 21,139,974 km (0.063 R)
• M65: 21,606,271 km (0.028 R)
• M66: 22,549,336 km (0.107 R)
• M67: 22,719,129 km (0.101 R)
• M68: 22,855,263 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 9.8

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.29 AU - 5.35 AU

Year: 4620 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,723,607 km

• M1: 122,820 km (0.08 R)
• M2: 195,076 km (0.085 R)
• M3: 303,833 km (0.118 R)
• M4: 524,041 km (0.059 R)
• M5: 590,313 km (0.061 R)
• M6: 671,844 km (0.112 R)
• M7: 1,367,474 km (0.07 R)
• M8: 1,462,768 km (0.059 R)
• M9: 1,593,517 km (0.065 R)
• M10: 1,797,269 km (0.032 R)
• M11: 1,937,741 km (0.046 R)
• M12: 2,118,605 km (0.074 R)
• M13: 2,248,606 km (0.095 R)
• M14: 2,343,151 km (0.091 R)
• M15: 3,146,791 km (0.117 R)
• M16: 3,512,558 km (0.055 R)
• M17: 3,891,938 km (0.038 R)
• M18: 4,402,366 km (0.101 R)
• M19: 4,521,446 km (0.107 R)
• M20: 5,435,190 km (0.093 R)
• M21: 6,005,008 km (0.11 R)
• M22: 6,084,295 km (0.052 R)
• M23: 6,243,766 km (0.081 R)
• M24: 6,404,584 km (0.065 R)
• M25: 6,648,429 km (0.108 R)
• M26: 6,895,415 km (0.049 R)
• M27: 7,033,942 km (0.086 R)
• M28: 7,370,238 km (0.119 R)
• M29: 7,455,060 km (0.069 R)
• M30: 8,439,863 km (0.06 R)
• M31: 8,767,183 km (0.118 R)
• M32: 9,068,324 km (0.084 R)
• M33: 9,495,725 km (0.105 R)
• M34: 9,836,210 km (0.111 R)
• M35: 10,338,709 km (0.036 R)
• M36: 10,753,095 km (0.094 R)
• M37: 11,631,085 km (0.119 R)
• M38: 12,498,154 km (0.098 R)
• M39: 12,735,117 km (0.089 R)
• M40: 13,042,092 km (0.119 R)
• M41: 13,455,132 km (0.067 R)
• M42: 13,593,809 km (0.103 R)
• M43: 15,222,182 km (0.088 R)
• M44: 16,022,530 km (0.101 R)
• M45: 16,206,386 km (0.088 R)
• M46: 16,687,642 km (0.083 R)
• M47: 16,836,642 km (0.083 R)
• M48: 17,098,438 km (0.04 R)
• M49: 17,211,085 km (0.099 R)
• M50: 17,324,032 km (0.079 R)
• M51: 17,474,826 km (0.114 R)
• M52: 17,930,202 km (0.106 R)
• M53: 18,006,497 km (0.046 R)
• M54: 19,007,756 km (0.09 R)
• M55: 19,319,518 km (0.076 R)
• M56: 19,554,386 km (0.119 R)
• M57: 19,790,302 km (0.077 R)
• M58: 19,908,485 km (0.082 R)
• M59: 20,463,642 km (0.056 R)
• M60: 21,064,128 km (0.087 R)
• M61: 21,144,612 km (0.112 R)
• M62: 21,589,067 km (0.107 R)
• M63: 21,914,442 km (0.12 R)
• M64: 22,118,494 km (0.117 R)
• M65: 23,190,064 km (0.077 R)
• M66: 23,481,480 km (0.075 R)
• M67: 23,774,094 km (0.099 R)
• M68: 24,194,164 km (0.09 R)
• M69: 24,743,937 km (0.086 R)
• M70: 24,871,394 km (0.096 R)
• M71: 25,297,898 km (0.098 R)
• M72: 25,511,972 km (0.044 R)
• M73: 27,466,319 km (0.046 R)
• M74: 27,686,377 km (0.119 R)
• M75: 28,617,175 km (0.03 R)
• M76: 28,795,645 km (0.066 R)
• M77: 29,198,662 km (0.096 R)
• M78: 29,513,266 km (0.106 R)
• M79: 30,145,916 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.3

Radius: 4

Gravity: 25.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.34 AU - 12.82 AU

Year: 16101 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,723,607 km

• M1: 104,868 km (0.084 R)
• M2: 322,234 km (0.109 R)
• M3: 411,095 km (0.107 R)
• M4: 1,071,719 km (0.065 R)
• M5: 1,298,360 km (0.066 R)
• M6: 1,614,759 km (0.11 R)
• M7: 2,229,906 km (0.096 R)
• M8: 2,401,345 km (0.1 R)
• M9: 3,748,324 km (0.034 R)
• M10: 4,193,976 km (0.11 R)
• M11: 4,263,988 km (0.03 R)
• M12: 4,334,449 km (0.116 R)
• M13: 4,548,074 km (0.099 R)
• M14: 5,097,099 km (0.112 R)
• M15: 5,360,391 km (0.113 R)
• M16: 5,436,387 km (0.07 R)
• M17: 7,663,151 km (0.035 R)
• M18: 7,921,207 km (0.114 R)
• M19: 8,357,734 km (0.097 R)
• M20: 8,623,270 km (0.09 R)
• M21: 10,606,339 km (0.077 R)
• M22: 10,941,887 km (0.101 R)
• M23: 10,990,058 km (0.055 R)
• M24: 11,329,645 km (0.106 R)
• M25: 11,378,564 km (0.044 R)
• M26: 12,268,671 km (0.041 R)
• M27: 12,570,410 km (0.118 R)
• M28: 14,115,157 km (0.102 R)
• M29: 14,378,450 km (0.113 R)
• M30: 15,016,784 km (0.081 R)
• M31: 15,609,939 km (0.043 R)
• M32: 16,874,939 km (0.045 R)
• M33: 17,491,581 km (0.077 R)
• M34: 18,516,177 km (0.119 R)
• M35: 19,035,880 km (0.107 R)
• M36: 19,501,728 km (0.068 R)
• M37: 20,089,348 km (0.097 R)
• M38: 22,069,575 km (0.104 R)
• M39: 22,866,483 km (0.088 R)
• M40: 22,989,902 km (0.09 R)
• M41: 23,548,201 km (0.075 R)
• M42: 24,804,524 km (0.084 R)
• M43: 24,867,953 km (0.057 R)
• M44: 25,058,541 km (0.098 R)
• M45: 25,377,035 km (0.063 R)
• M46: 25,504,941 km (0.062 R)
• M47: 26,599,848 km (0.036 R)
• M48: 26,924,774 km (0.07 R)
• M49: 27,120,448 km (0.07 R)
• M50: 27,907,632 km (0.118 R)
• M51: 28,303,917 km (0.11 R)
• M52: 28,436,610 km (0.103 R)
• M53: 29,169,191 km (0.101 R)
• M54: 29,504,290 km (0.037 R)
• M55: 29,840,736 km (0.079 R)
• M56: 29,975,524 km (0.09 R)
• M57: 34,186,255 km (0.092 R)
• M58: 35,178,388 km (0.03 R)
• M59: 35,535,029 km (0.093 R)
• M60: 36,828,752 km (0.108 R)
• M61: 38,651,153 km (0.06 R)
• M62: 39,684,426 km (0.047 R)
• M63: 39,981,377 km (0.12 R)
• M64: 41,401,510 km (0.106 R)
• M65: 42,080,086 km (0.073 R)
• M66: 42,838,248 km (0.11 R)
• M67: 42,914,393 km (0.027 R)
• M68: 43,524,453 km (0.109 R)
• M69: 44,060,762 km (0.098 R)
• M70: 45,139,811 km (0.067 R)
• M71: 45,838,134 km (0.105 R)
• M72: 46,696,377 km (0.094 R)
• M73: 48,191,308 km (0.087 R)
• M74: 50,101,972 km (0.109 R)
• M75: 52,362,097 km (0.098 R)
• M76: 52,769,303 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.5

Radius: 4.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.92 AU - 14.78 AU

Year: 18947 Days

Day: 18.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,723,607 km

• M1: 84,972 km (0.111 R)
• M2: 401,371 km (0.081 R)
• M3: 860,637 km (0.085 R)
• M4: 1,083,388 km (0.108 R)
• M5: 1,596,957 km (0.084 R)
• M6: 1,765,853 km (0.112 R)
• M7: 1,922,632 km (0.081 R)
• M8: 2,633,671 km (0.113 R)
• M9: 3,058,229 km (0.114 R)
• M10: 4,106,312 km (0.067 R)
• M11: 4,360,928 km (0.077 R)
• M12: 4,668,351 km (0.115 R)
• M13: 6,467,116 km (0.081 R)
• M14: 7,790,459 km (0.101 R)
• M15: 8,105,063 km (0.114 R)
• M16: 8,599,634 km (0.03 R)
• M17: 8,688,046 km (0.093 R)
• M18: 8,806,228 km (0.111 R)
• M19: 9,163,917 km (0.099 R)
• M20: 9,648,464 km (0.066 R)
• M21: 9,801,503 km (0.09 R)
• M22: 10,296,821 km (0.11 R)
• M23: 10,705,224 km (0.078 R)
• M24: 11,537,736 km (0.088 R)
• M25: 12,192,376 km (0.102 R)
• M26: 13,332,461 km (0.059 R)
• M27: 17,358,290 km (0.116 R)
• M28: 17,395,540 km (0.105 R)
• M29: 17,881,433 km (0.117 R)
• M30: 18,069,478 km (0.06 R)
• M31: 18,144,875 km (0.066 R)
• M32: 18,485,510 km (0.105 R)
• M33: 18,942,980 km (0.117 R)
• M34: 19,326,998 km (0.117 R)
• M35: 20,691,330 km (0.102 R)
• M36: 20,770,168 km (0.098 R)
• M37: 21,764,845 km (0.065 R)
• M38: 21,804,937 km (0.11 R)
• M39: 23,306,151 km (0.088 R)
• M40: 23,593,978 km (0.114 R)
• M41: 24,631,140 km (0.091 R)
• M42: 27,743,972 km (0.058 R)
• M43: 27,961,637 km (0.112 R)
• M44: 28,486,427 km (0.109 R)
• M45: 29,235,463 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 17,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit