🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.89 AU - 1.31 AU

Year: 417 Days

Day: 31.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.84 AU - 3.16 AU

Year: 1879 Days

Day: 16 Hours

Environment

Temp: -107 °C

Axial Tilt: 148 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.82 AU - 4.86 AU

Year: 3270 Days

Day: 14.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,429,980 km

• M1: 209,587 km (0.09 R)
• M2: 716,873 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.03 AU - 5.73 AU

Year: 3899 Days

Day: 31.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,429,980 km

• M1: 575,353 km (0.052 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 13.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.74 AU - 8.24 AU

Year: 6684 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,429,980 km

• M1: 246,687 km (0.077 R)
• M2: 391,498 km (0.117 R)
• M3: 524,939 km (0.04 R)
• M4: 804,388 km (0.088 R)
• M5: 928,105 km (0.054 R)
• M6: 1,222,215 km (0.105 R)
• M7: 1,313,918 km (0.106 R)
• M8: 1,421,928 km (0.108 R)
• M9: 1,676,244 km (0.072 R)
• M10: 1,930,411 km (0.066 R)
• M11: 2,085,993 km (0.096 R)
• M12: 2,311,138 km (0.096 R)
• M13: 2,750,656 km (0.114 R)
• M14: 2,962,487 km (0.111 R)
• M15: 3,106,849 km (0.072 R)
• M16: 3,198,253 km (0.107 R)
• M17: 3,478,150 km (0.076 R)
• M18: 3,746,679 km (0.102 R)
• M19: 3,844,216 km (0.083 R)
• M20: 4,022,088 km (0.112 R)
• M21: 4,845,625 km (0.093 R)
• M22: 5,168,008 km (0.061 R)
• M23: 5,947,263 km (0.1 R)
• M24: 6,176,746 km (0.105 R)
• M25: 6,339,060 km (0.103 R)
• M26: 6,526,506 km (0.106 R)
• M27: 6,644,539 km (0.118 R)
• M28: 7,002,976 km (0.082 R)
• M29: 7,245,474 km (0.111 R)
• M30: 7,664,198 km (0.103 R)
• M31: 8,192,428 km (0.077 R)
• M32: 8,706,446 km (0.064 R)
• M33: 8,810,567 km (0.119 R)
• M34: 9,151,650 km (0.115 R)
• M35: 9,257,565 km (0.113 R)
• M36: 10,064,496 km (0.067 R)
• M37: 10,476,488 km (0.108 R)
• M38: 10,642,841 km (0.101 R)
• M39: 10,837,917 km (0.105 R)
• M40: 11,062,613 km (0.112 R)
• M41: 11,175,410 km (0.084 R)
• M42: 11,373,777 km (0.081 R)
• M43: 11,573,490 km (0.111 R)
• M44: 11,889,440 km (0.067 R)
• M45: 12,121,167 km (0.051 R)
• M46: 12,559,489 km (0.052 R)
• M47: 13,361,783 km (0.107 R)
• M48: 13,723,660 km (0.117 R)
• M49: 13,905,870 km (0.1 R)
• M50: 14,580,706 km (0.117 R)
• M51: 14,673,606 km (0.07 R)
• M52: 15,518,236 km (0.077 R)
• M53: 15,739,790 km (0.095 R)
• M54: 16,475,214 km (0.028 R)
• M55: 16,636,630 km (0.112 R)
• M56: 16,863,420 km (0.085 R)
• M57: 17,714,931 km (0.086 R)
• M58: 17,946,509 km (0.075 R)
• M59: 18,312,575 km (0.085 R)
• M60: 18,782,013 km (0.107 R)
• M61: 19,801,223 km (0.109 R)
• M62: 20,352,192 km (0.09 R)
• M63: 20,525,426 km (0.093 R)
• M64: 20,629,696 km (0.076 R)
• M65: 21,188,145 km (0.093 R)
• M66: 21,539,849 km (0.08 R)
• M67: 21,716,375 km (0.103 R)
• M68: 21,928,953 km (0.077 R)
• M69: 22,035,467 km (0.078 R)
• M70: 22,498,921 km (0.092 R)
• M71: 22,713,894 km (0.106 R)
• M72: 24,642,958 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 13.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.63 AU - 12.81 AU

Year: 13592 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,429,980 km

• M1: 172,187 km (0.11 R)
• M2: 502,350 km (0.053 R)
• M3: 604,375 km (0.115 R)
• M4: 773,421 km (0.041 R)
• M5: 917,035 km (0.08 R)
• M6: 1,455,138 km (0.034 R)
• M7: 1,584,391 km (0.1 R)
• M8: 1,772,136 km (0.113 R)
• M9: 2,024,508 km (0.075 R)
• M10: 2,199,537 km (0.104 R)
• M11: 2,288,997 km (0.103 R)
• M12: 3,115,974 km (0.112 R)
• M13: 3,703,744 km (0.115 R)
• M14: 4,251,123 km (0.088 R)
• M15: 4,439,317 km (0.066 R)
• M16: 4,746,292 km (0.057 R)
• M17: 5,421,576 km (0.115 R)
• M18: 5,749,944 km (0.09 R)
• M19: 6,254,837 km (0.067 R)
• M20: 6,861,905 km (0.088 R)
• M21: 7,487,972 km (0.067 R)
• M22: 7,946,340 km (0.099 R)
• M23: 8,508,678 km (0.065 R)
• M24: 9,622,285 km (0.071 R)
• M25: 10,322,403 km (0.109 R)
• M26: 10,935,754 km (0.08 R)
• M27: 11,142,947 km (0.115 R)
• M28: 11,246,918 km (0.103 R)
• M29: 11,613,582 km (0.082 R)
• M30: 12,628,753 km (0.099 R)
• M31: 13,010,078 km (0.109 R)
• M32: 14,176,343 km (0.117 R)
• M33: 14,345,688 km (0.115 R)
• M34: 14,458,933 km (0.099 R)
• M35: 15,318,074 km (0.11 R)
• M36: 18,054,668 km (0.07 R)
• M37: 18,361,044 km (0.09 R)
• M38: 18,855,016 km (0.062 R)
• M39: 19,856,125 km (0.083 R)
• M40: 20,746,233 km (0.042 R)
• M41: 21,196,074 km (0.084 R)
• M42: 21,584,280 km (0.076 R)
• M43: 21,714,281 km (0.115 R)
• M44: 22,171,152 km (0.108 R)
• M45: 22,895,356 km (0.105 R)
• M46: 24,434,867 km (0.094 R)
• M47: 25,183,006 km (0.064 R)
• M48: 26,007,590 km (0.102 R)
• M49: 26,701,724 km (0.096 R)
• M50: 27,261,220 km (0.103 R)
• M51: 28,037,035 km (0.052 R)
• M52: 28,534,447 km (0.078 R)
• M53: 29,178,466 km (0.089 R)
• M54: 30,699,428 km (0.063 R)
• M55: 30,918,888 km (0.111 R)
• M56: 31,359,154 km (0.034 R)
• M57: 33,516,805 km (0.094 R)
• M58: 35,491,646 km (0.09 R)
• M59: 36,415,862 km (0.093 R)
• M60: 36,570,546 km (0.096 R)
• M61: 38,681,821 km (0.076 R)
• M62: 39,314,919 km (0.099 R)
• M63: 42,368,810 km (0.048 R)
• M64: 42,531,572 km (0.118 R)
• M65: 43,185,016 km (0.077 R)
• M66: 44,171,464 km (0.055 R)
• M67: 44,584,653 km (0.077 R)
• M68: 45,581,574 km (0.06 R)
• M69: 46,166,501 km (0.04 R)
• M70: 46,585,824 km (0.1 R)
• M71: 48,020,916 km (0.035 R)
• M72: 50,588,764 km (0.061 R)
• M73: 51,715,386 km (0.116 R)
• M74: 52,325,446 km (0.11 R)
• M75: 52,500,176 km (0.098 R)
• M76: 54,435,075 km (0.049 R)
• M77: 56,214,242 km (0.099 R)
• M78: 56,482,770 km (0.118 R)
• M79: 56,661,989 km (0.098 R)
• M80: 57,651,279 km (0.098 R)
• M81: 58,283,779 km (0.099 R)
• M82: 59,009,478 km (0.083 R)
• M83: 60,012,233 km (0.119 R)
• M84: 60,103,637 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.3

Radius: 6.6

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.94 AU - 15.26 AU

Year: 17147 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,429,980 km

• M1: 162,762 km (0.027 R)
• M2: 294,857 km (0.096 R)
• M3: 463,604 km (0.03 R)
• M4: 771,775 km (0.103 R)
• M5: 983,756 km (0.111 R)
• M6: 1,489,396 km (0.089 R)
• M7: 1,814,473 km (0.096 R)
• M8: 1,875,957 km (0.111 R)
• M9: 2,096,764 km (0.111 R)
• M10: 2,161,540 km (0.119 R)
• M11: 2,951,865 km (0.12 R)
• M12: 3,981,996 km (0.118 R)
• M13: 4,682,713 km (0.107 R)
• M14: 5,112,507 km (0.113 R)
• M15: 5,376,398 km (0.07 R)
• M16: 5,509,989 km (0.095 R)
• M17: 5,735,283 km (0.038 R)
• M18: 6,334,871 km (0.071 R)
• M19: 6,713,803 km (0.118 R)
• M20: 7,100,065 km (0.109 R)
• M21: 7,148,833 km (0.116 R)
• M22: 7,743,036 km (0.055 R)
• M23: 7,894,130 km (0.067 R)
• M24: 8,147,998 km (0.053 R)
• M25: 8,663,811 km (0.095 R)
• M26: 10,108,777 km (0.091 R)
• M27: 10,273,933 km (0.113 R)
• M28: 11,056,180 km (0.095 R)
• M29: 12,441,457 km (0.057 R)
• M30: 13,334,705 km (0.097 R)
• M31: 13,819,552 km (0.049 R)
• M32: 14,681,834 km (0.101 R)
• M33: 15,056,726 km (0.1 R)
• M34: 15,624,899 km (0.109 R)
• M35: 15,879,664 km (0.094 R)
• M36: 16,264,430 km (0.1 R)
• M37: 17,174,135 km (0.1 R)
• M38: 18,300,906 km (0.114 R)
• M39: 18,367,926 km (0.077 R)
• M40: 18,502,265 km (0.081 R)
• M41: 20,000,936 km (0.08 R)
• M42: 20,485,783 km (0.112 R)
• M43: 21,326,224 km (0.079 R)
• M44: 22,607,679 km (0.101 R)
• M45: 24,281,230 km (0.115 R)
• M46: 25,994,425 km (0.102 R)
• M47: 26,447,557 km (0.064 R)
• M48: 26,827,386 km (0.062 R)
• M49: 28,209,222 km (0.073 R)
• M50: 28,364,205 km (0.117 R)
• M51: 31,925,083 km (0.092 R)
• M52: 32,167,432 km (0.097 R)
• M53: 32,572,692 km (0.066 R)
• M54: 32,653,924 km (0.071 R)
• M55: 33,061,279 km (0.09 R)
• M56: 33,142,959 km (0.073 R)
• M57: 33,963,205 km (0.107 R)
• M58: 34,210,639 km (0.092 R)
• M59: 34,624,427 km (0.069 R)
• M60: 34,956,534 km (0.117 R)
• M61: 35,039,711 km (0.105 R)
• M62: 35,456,640 km (0.105 R)
• M63: 35,791,440 km (0.065 R)
• M64: 36,802,123 km (0.11 R)
• M65: 37,225,934 km (0.118 R)
• M66: 37,907,502 km (0.098 R)
• M67: 38,507,090 km (0.108 R)
• M68: 38,851,315 km (0.108 R)
• M69: 39,542,457 km (0.052 R)
• M70: 40,674,464 km (0.098 R)
• M71: 41,640,567 km (0.06 R)
• M72: 45,489,122 km (0.111 R)
• M73: 45,943,900 km (0.066 R)
• M74: 46,491,727 km (0.08 R)
• M75: 47,409,510 km (0.102 R)
• M76: 47,870,571 km (0.105 R)
• M77: 48,240,526 km (0.104 R)
• M78: 48,333,277 km (0.073 R)
• M79: 48,518,629 km (0.075 R)
• M80: 49,823,571 km (0.114 R)
• M81: 50,010,867 km (0.049 R)
• M82: 50,292,411 km (0.112 R)
• M83: 52,849,188 km (0.089 R)
• M84: 53,135,817 km (0.101 R)
• M85: 56,225,911 km (0.092 R)
• M86: 57,595,928 km (0.082 R)
• M87: 60,568,737 km (0.079 R)
• M88: 61,872,333 km (0.081 R)
• M89: 62,073,841 km (0.036 R)
• M90: 62,477,157 km (0.119 R)
• M91: 64,711,551 km (0.116 R)
• M92: 65,018,227 km (0.079 R)
• M93: 65,427,826 km (0.057 R)
• M94: 67,178,569 km (0.11 R)
• M95: 67,592,806 km (0.096 R)
• M96: 68,631,913 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409

Radius: 4.1

Gravity: 24.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.23 AU - 14.51 AU

Year: 19700 Days

Day: 16.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,429,980 km

• M1: 67,020 km (0.115 R)
• M2: 156,031 km (0.085 R)
• M3: 380,278 km (0.108 R)
• M4: 413,788 km (0.088 R)
• M5: 558,000 km (0.081 R)
• M6: 846,275 km (0.06 R)
• M7: 1,649,466 km (0.083 R)
• M8: 1,733,839 km (0.106 R)
• M9: 1,877,603 km (0.098 R)
• M10: 2,146,131 km (0.083 R)
• M11: 2,458,491 km (0.068 R)
• M12: 3,264,824 km (0.11 R)
• M13: 3,300,129 km (0.092 R)
• M14: 3,478,300 km (0.074 R)
• M15: 4,770,526 km (0.105 R)
• M16: 4,972,035 km (0.088 R)
• M17: 5,466,605 km (0.086 R)
• M18: 5,508,493 km (0.074 R)
• M19: 5,719,725 km (0.082 R)
• M20: 6,150,268 km (0.032 R)
• M21: 6,281,315 km (0.067 R)
• M22: 7,087,648 km (0.11 R)
• M23: 7,225,128 km (0.096 R)
• M24: 7,549,457 km (0.092 R)
• M25: 8,405,007 km (0.028 R)
• M26: 9,190,994 km (0.099 R)
• M27: 9,391,156 km (0.108 R)
• M28: 9,592,664 km (0.098 R)
• M29: 10,569,538 km (0.087 R)
• M30: 10,621,748 km (0.094 R)
• M31: 11,631,534 km (0.06 R)
• M32: 11,956,759 km (0.05 R)
• M33: 12,671,538 km (0.098 R)
• M34: 14,199,680 km (0.118 R)
• M35: 14,315,170 km (0.053 R)
• M36: 14,838,762 km (0.074 R)
• M37: 15,665,739 km (0.096 R)
• M38: 15,964,636 km (0.094 R)
• M39: 16,084,763 km (0.111 R)
• M40: 16,446,790 km (0.116 R)
• M41: 18,360,147 km (0.107 R)
• M42: 18,422,978 km (0.081 R)
• M43: 18,485,958 km (0.119 R)
• M44: 18,992,198 km (0.109 R)
• M45: 19,695,607 km (0.093 R)
• M46: 20,082,916 km (0.112 R)
• M47: 20,865,013 km (0.11 R)
• M48: 21,259,802 km (0.047 R)
• M49: 23,066,645 km (0.109 R)
• M50: 23,748,213 km (0.112 R)
• M51: 24,229,170 km (0.111 R)
• M52: 24,505,478 km (0.068 R)
• M53: 24,574,741 km (0.064 R)
• M54: 24,921,958 km (0.081 R)
• M55: 25,902,722 km (0.064 R)
• M56: 26,397,741 km (0.115 R)
• M57: 26,896,052 km (0.06 R)
• M58: 27,685,180 km (0.084 R)
• M59: 29,066,118 km (0.074 R)
• M60: 29,506,834 km (0.065 R)
• M61: 33,725,494 km (0.112 R)
• M62: 35,120,943 km (0.073 R)
• M63: 35,355,362 km (0.046 R)
• M64: 35,433,602 km (0.082 R)
• M65: 36,456,104 km (0.109 R)
• M66: 36,931,226 km (0.11 R)
• M67: 38,128,159 km (0.106 R)
• M68: 38,208,493 km (0.098 R)
• M69: 39,094,860 km (0.09 R)
• M70: 39,256,725 km (0.103 R)
• M71: 39,418,889 km (0.044 R)
• M72: 39,825,197 km (0.044 R)
• M73: 43,124,877 km (0.12 R)
• M74: 43,375,903 km (0.05 R)
• M75: 45,061,571 km (0.102 R)
• M76: 46,854,502 km (0.118 R)
• M77: 47,802,952 km (0.106 R)
• M78: 47,889,420 km (0.073 R)
• M79: 48,757,686 km (0.116 R)
• M80: 51,127,615 km (0.1 R)
• M81: 51,481,863 km (0.1 R)
• M82: 52,371,223 km (0.113 R)
• M83: 52,639,003 km (0.048 R)
• M84: 52,996,691 km (0.076 R)
• M85: 53,265,519 km (0.092 R)
• M86: 53,534,795 km (0.105 R)
• M87: 53,714,611 km (0.057 R)
• M88: 53,894,578 km (0.049 R)
• M89: 55,523,399 km (0.111 R)
• M90: 56,252,539 km (0.109 R)
• M91: 56,435,198 km (0.105 R)
• M92: 56,984,671 km (0.081 R)
• M93: 57,535,939 km (0.072 R)
• M94: 59,200,365 km (0.084 R)
• M95: 61,068,244 km (0.044 R)
• M96: 61,726,475 km (0.111 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit