🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.97 AU

Year: 268 Days

Day: 21.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.91 AU - 1.43 AU

Year: 441 Days

Day: 22.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 112,500,590 km

• M1: 725,849 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.19 AU - 1.25 AU

Year: 469 Days

Day: 30.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 112,500,590 km

• M1: 217,515 km (0.111 R)
• M2: 749,934 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.58 AU - 2.42 AU

Year: 985 Days

Day: 35.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.09 AU - 2.15 AU

Year: 1075 Days

Day: 27 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.4

Radius: 12.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.7 AU - 7.82 AU

Year: 5455 Days

Day: 6.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 112,500,590 km

• M1: 195,973 km (0.057 R)
• M2: 444,605 km (0.104 R)
• M3: 545,733 km (0.116 R)
• M4: 656,585 km (0.057 R)
• M5: 1,009,636 km (0.075 R)
• M6: 1,438,533 km (0.091 R)
• M7: 1,527,544 km (0.054 R)
• M8: 2,101,252 km (0.054 R)
• M9: 2,348,836 km (0.12 R)
• M10: 3,195,261 km (0.027 R)
• M11: 3,432,972 km (0.084 R)
• M12: 3,651,834 km (0.075 R)
• M13: 3,750,718 km (0.11 R)
• M14: 3,976,311 km (0.096 R)
• M15: 4,180,662 km (0.096 R)
• M16: 4,706,947 km (0.115 R)
• M17: 5,171,000 km (0.099 R)
• M18: 5,479,172 km (0.07 R)
• M19: 6,379,900 km (0.117 R)
• M20: 6,710,512 km (0.113 R)
• M21: 7,420,204 km (0.081 R)
• M22: 7,672,725 km (0.097 R)
• M23: 7,768,169 km (0.078 R)
• M24: 7,992,416 km (0.119 R)
• M25: 8,121,519 km (0.066 R)
• M26: 8,251,370 km (0.09 R)
• M27: 8,611,901 km (0.089 R)
• M28: 9,518,763 km (0.108 R)
• M29: 10,210,055 km (0.1 R)
• M30: 10,881,899 km (0.077 R)
• M31: 11,132,924 km (0.118 R)
• M32: 11,241,233 km (0.105 R)
• M33: 11,861,017 km (0.112 R)
• M34: 12,008,520 km (0.11 R)
• M35: 12,567,119 km (0.051 R)
• M36: 12,830,710 km (0.086 R)
• M37: 13,020,101 km (0.091 R)
• M38: 13,748,194 km (0.049 R)
• M39: 14,175,894 km (0.045 R)
• M40: 14,450,257 km (0.091 R)
• M41: 15,084,103 km (0.051 R)
• M42: 15,444,634 km (0.061 R)
• M43: 16,174,372 km (0.035 R)
• M44: 16,338,032 km (0.088 R)
• M45: 16,420,161 km (0.112 R)
• M46: 16,502,291 km (0.066 R)
• M47: 16,584,570 km (0.12 R)
• M48: 16,832,453 km (0.109 R)
• M49: 19,507,712 km (0.108 R)
• M50: 19,682,143 km (0.073 R)
• M51: 20,561,330 km (0.118 R)
• M52: 20,916,625 km (0.111 R)
• M53: 21,994,777 km (0.116 R)
• M54: 22,586,287 km (0.102 R)
• M55: 23,275,334 km (0.078 R)
• M56: 23,878,064 km (0.108 R)
• M57: 24,017,938 km (0.03 R)
• M58: 24,392,232 km (0.055 R)
• M59: 24,768,321 km (0.109 R)
• M60: 24,909,990 km (0.116 R)
• M61: 25,004,387 km (0.087 R)
• M62: 25,669,499 km (0.062 R)
• M63: 26,871,518 km (0.045 R)
• M64: 27,065,546 km (0.057 R)
• M65: 27,260,023 km (0.111 R)
• M66: 27,454,949 km (0.088 R)
• M67: 27,993,502 km (0.085 R)
• M68: 28,288,658 km (0.118 R)
• M69: 29,730,183 km (0.094 R)
• M70: 30,485,054 km (0.113 R)
• M71: 30,890,315 km (0.109 R)
• M72: 31,552,584 km (0.111 R)
• M73: 32,168,180 km (0.119 R)
• M74: 32,322,714 km (0.094 R)
• M75: 32,684,143 km (0.077 R)
• M76: 32,787,665 km (0.028 R)
• M77: 33,150,888 km (0.105 R)
• M78: 33,672,087 km (0.078 R)
• M79: 34,038,452 km (0.106 R)
• M80: 34,564,289 km (0.114 R)
• M81: 34,775,371 km (0.041 R)
• M82: 35,198,733 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 12.6

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.19 AU - 7.71 AU

Year: 5705 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 112,500,590 km

• M1: 173,534 km (0.105 R)
• M2: 259,552 km (0.06 R)
• M3: 436,527 km (0.09 R)
• M4: 1,105,379 km (0.089 R)
• M5: 1,237,623 km (0.076 R)
• M6: 1,410,858 km (0.084 R)
• M7: 1,518,718 km (0.05 R)
• M8: 2,142,391 km (0.079 R)
• M9: 2,246,810 km (0.05 R)
• M10: 3,001,532 km (0.05 R)
• M11: 3,285,917 km (0.092 R)
• M12: 3,906,599 km (0.111 R)
• M13: 4,270,122 km (0.065 R)
• M14: 4,402,665 km (0.04 R)
• M15: 4,482,850 km (0.083 R)
• M16: 4,617,637 km (0.028 R)
• M17: 4,946,603 km (0.11 R)
• M18: 5,226,650 km (0.09 R)
• M19: 5,831,774 km (0.106 R)
• M20: 5,920,037 km (0.078 R)
• M21: 6,068,288 km (0.115 R)
• M22: 6,307,944 km (0.094 R)
• M23: 7,297,534 km (0.061 R)
• M24: 7,520,584 km (0.111 R)
• M25: 8,170,138 km (0.094 R)
• M26: 8,635,537 km (0.107 R)
• M27: 9,143,871 km (0.105 R)
• M28: 9,488,095 km (0.088 R)
• M29: 10,154,105 km (0.095 R)
• M30: 10,260,619 km (0.09 R)
• M31: 10,944,131 km (0.047 R)
• M32: 11,309,749 km (0.067 R)
• M33: 11,716,655 km (0.059 R)
• M34: 11,903,203 km (0.104 R)
• M35: 13,004,543 km (0.09 R)
• M36: 13,626,272 km (0.062 R)
• M37: 14,376,954 km (0.094 R)
• M38: 14,777,577 km (0.083 R)
• M39: 15,060,167 km (0.111 R)
• M40: 15,712,713 km (0.068 R)
• M41: 16,208,331 km (0.117 R)
• M42: 16,458,010 km (0.056 R)
• M43: 16,751,072 km (0.088 R)
• M44: 17,597,646 km (0.071 R)
• M45: 17,768,637 km (0.075 R)
• M46: 18,112,263 km (0.119 R)
• M47: 19,024,660 km (0.038 R)
• M48: 19,200,288 km (0.074 R)
• M49: 19,464,478 km (0.075 R)
• M50: 19,597,171 km (0.042 R)
• M51: 19,685,733 km (0.09 R)
• M52: 20,219,947 km (0.093 R)
• M53: 21,439,320 km (0.081 R)
• M54: 22,496,827 km (0.029 R)
• M55: 22,868,578 km (0.109 R)
• M56: 24,806,020 km (0.114 R)
• M57: 24,949,783 km (0.051 R)
• M58: 26,354,358 km (0.114 R)
• M59: 26,452,195 km (0.103 R)
• M60: 26,844,590 km (0.109 R)
• M61: 28,233,457 km (0.088 R)
• M62: 28,483,883 km (0.107 R)
• M63: 28,986,981 km (0.03 R)
• M64: 30,155,340 km (0.079 R)
• M65: 30,257,665 km (0.105 R)
• M66: 31,080,454 km (0.063 R)
• M67: 32,485,626 km (0.092 R)
• M68: 32,695,512 km (0.118 R)
• M69: 33,698,865 km (0.045 R)
• M70: 33,911,294 km (0.102 R)
• M71: 34,284,242 km (0.097 R)
• M72: 34,498,017 km (0.093 R)
• M73: 34,712,241 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.9

Radius: 4.4

Gravity: 24.79 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.42 AU - 20.7 AU

Year: 28979 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,500,590 km

• M1: 68,965 km (0.105 R)
• M2: 213,626 km (0.084 R)
• M3: 376,239 km (0.093 R)
• M4: 1,021,604 km (0.103 R)
• M5: 1,139,936 km (0.117 R)
• M6: 1,830,928 km (0.071 R)
• M7: 1,902,436 km (0.074 R)
• M8: 2,085,245 km (0.05 R)
• M9: 2,546,904 km (0.099 R)
• M10: 3,649,440 km (0.083 R)
• M11: 4,014,908 km (0.116 R)
• M12: 4,154,931 km (0.066 R)
• M13: 4,978,468 km (0.087 R)
• M14: 5,903,431 km (0.113 R)
• M15: 6,223,421 km (0.117 R)
• M16: 6,439,740 km (0.093 R)
• M17: 6,658,751 km (0.066 R)
• M18: 6,824,505 km (0.068 R)
• M19: 6,880,006 km (0.106 R)
• M20: 6,991,606 km (0.105 R)
• M21: 8,856,792 km (0.059 R)
• M22: 11,651,879 km (0.117 R)
• M23: 11,718,300 km (0.061 R)
• M24: 12,186,991 km (0.099 R)
• M25: 12,661,814 km (0.093 R)
• M26: 13,769,886 km (0.103 R)
• M27: 13,840,047 km (0.096 R)
• M28: 14,264,307 km (0.049 R)
• M29: 14,406,574 km (0.096 R)
• M30: 14,477,932 km (0.094 R)
• M31: 14,764,412 km (0.091 R)
• M32: 15,197,797 km (0.087 R)
• M33: 15,635,371 km (0.047 R)
• M34: 20,632,239 km (0.041 R)
• M35: 20,954,623 km (0.095 R)
• M36: 21,767,837 km (0.071 R)
• M37: 21,931,646 km (0.107 R)
• M38: 22,425,768 km (0.097 R)
• M39: 23,006,806 km (0.103 R)
• M40: 23,761,228 km (0.105 R)
• M41: 25,380,027 km (0.101 R)
• M42: 27,034,280 km (0.06 R)
• M43: 27,122,244 km (0.085 R)
• M44: 28,543,573 km (0.074 R)
• M45: 29,806,927 km (0.101 R)
• M46: 30,628,818 km (0.063 R)
• M47: 32,387,939 km (0.089 R)
• M48: 33,421,211 km (0.104 R)
• M49: 33,894,539 km (0.11 R)
• M50: 37,171,181 km (0.03 R)
• M51: 37,269,018 km (0.1 R)
• M52: 37,661,414 km (0.117 R)
• M53: 37,759,699 km (0.091 R)
• M54: 38,153,890 km (0.115 R)
• M55: 39,743,966 km (0.08 R)
• M56: 42,373,746 km (0.084 R)
• M57: 42,783,196 km (0.112 R)
• M58: 46,527,631 km (0.087 R)
• M59: 46,844,329 km (0.064 R)
• M60: 47,161,776 km (0.071 R)
• M61: 50,158,969 km (0.119 R)
• M62: 50,483,746 km (0.06 R)
• M63: 51,244,302 km (0.11 R)
• M64: 51,789,736 km (0.11 R)
• M65: 52,118,103 km (0.09 R)
• M66: 54,880,128 km (0.037 R)
• M67: 55,773,976 km (0.092 R)
• M68: 56,222,769 km (0.085 R)
• M69: 56,898,204 km (0.115 R)
• M70: 58,484,390 km (0.101 R)
• M71: 60,085,237 km (0.097 R)
• M72: 60,200,128 km (0.093 R)
• M73: 60,775,631 km (0.084 R)
• M74: 61,816,234 km (0.08 R)
• M75: 62,164,348 km (0.047 R)
• M76: 62,629,597 km (0.074 R)
• M77: 63,446,551 km (0.055 R)
• M78: 66,036,988 km (0.045 R)
• M79: 66,630,592 km (0.109 R)
• M80: 68,781,959 km (0.117 R)
• M81: 70,470,919 km (0.116 R)
• M82: 71,320,486 km (0.068 R)
• M83: 71,442,109 km (0.118 R)
• M84: 72,051,421 km (0.116 R)
• M85: 72,907,270 km (0.082 R)
• M86: 75,123,563 km (0.097 R)
• M87: 77,236,932 km (0.074 R)
• M88: 77,486,910 km (0.113 R)
• M89: 77,987,464 km (0.082 R)
• M90: 78,363,703 km (0.06 R)
• M91: 78,992,014 km (0.109 R)
• M92: 79,369,749 km (0.113 R)
• M93: 84,592,659 km (0.077 R)
• M94: 84,850,267 km (0.104 R)
• M95: 84,979,220 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.6

Radius: 5.6

Gravity: 30.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 17.21 AU - 22.35 AU

Year: 30636 Days

Day: 23.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,500,590 km

• M1: 73,153 km (0.108 R)
• M2: 135,536 km (0.118 R)
• M3: 540,946 km (0.096 R)
• M4: 653,892 km (0.12 R)
• M5: 1,107,323 km (0.034 R)
• M6: 1,402,779 km (0.08 R)
• M7: 1,599,650 km (0.078 R)
• M8: 1,722,021 km (0.103 R)
• M9: 1,932,804 km (0.054 R)
• M10: 2,107,385 km (0.115 R)
• M11: 3,105,353 km (0.074 R)
• M12: 5,896,101 km (0.091 R)
• M13: 5,959,082 km (0.118 R)
• M14: 6,666,680 km (0.118 R)
• M15: 7,197,902 km (0.098 R)
• M16: 8,300,438 km (0.11 R)
• M17: 8,441,957 km (0.091 R)
• M18: 8,655,733 km (0.085 R)
• M19: 10,505,211 km (0.076 R)
• M20: 10,735,143 km (0.108 R)
• M21: 12,309,810 km (0.105 R)
• M22: 12,877,834 km (0.117 R)
• M23: 14,207,908 km (0.09 R)
• M24: 14,803,457 km (0.112 R)
• M25: 15,581,067 km (0.102 R)
• M26: 16,549,414 km (0.088 R)
• M27: 17,356,195 km (0.107 R)
• M28: 17,537,209 km (0.09 R)
• M29: 17,628,015 km (0.103 R)
• M30: 17,992,435 km (0.103 R)
• M31: 18,267,546 km (0.11 R)
• M32: 19,475,249 km (0.092 R)
• M33: 22,556,367 km (0.103 R)
• M34: 24,152,576 km (0.107 R)
• M35: 27,875,170 km (0.069 R)
• M36: 28,726,232 km (0.087 R)
• M37: 29,802,140 km (0.079 R)
• M38: 30,672,351 km (0.114 R)
• M39: 32,660,656 km (0.064 R)
• M40: 35,375,708 km (0.114 R)
• M41: 35,720,082 km (0.072 R)
• M42: 36,528,210 km (0.119 R)
• M43: 37,108,949 km (0.049 R)
• M44: 37,692,829 km (0.119 R)
• M45: 39,462,722 km (0.031 R)
• M46: 39,581,652 km (0.057 R)
• M47: 40,537,582 km (0.077 R)
• M48: 40,898,113 km (0.048 R)
• M49: 41,018,390 km (0.116 R)
• M50: 41,985,690 km (0.095 R)
• M51: 42,350,409 km (0.08 R)
• M52: 42,472,182 km (0.055 R)
• M53: 43,082,840 km (0.112 R)
• M54: 43,696,491 km (0.078 R)
• M55: 44,808,153 km (0.075 R)
• M56: 45,804,175 km (0.073 R)
• M57: 47,818,062 km (0.099 R)
• M58: 47,944,771 km (0.088 R)
• M59: 48,963,383 km (0.082 R)
• M60: 51,021,999 km (0.114 R)
• M61: 52,584,250 km (0.058 R)
• M62: 54,294,453 km (0.11 R)
• M63: 54,824,328 km (0.111 R)
• M64: 56,022,907 km (0.119 R)
• M65: 57,499,438 km (0.095 R)
• M66: 60,079,851 km (0.097 R)
• M67: 62,558,987 km (0.108 R)
• M68: 63,253,570 km (0.117 R)
• M69: 64,230,295 km (0.069 R)
• M70: 66,198,554 km (0.053 R)
• M71: 67,190,088 km (0.09 R)
• M72: 69,906,187 km (0.036 R)
• M73: 72,221,065 km (0.105 R)
• M74: 72,658,040 km (0.111 R)
• M75: 75,888,157 km (0.119 R)
• M76: 79,765,585 km (0.09 R)
• M77: 82,031,843 km (0.106 R)
• M78: 82,944,240 km (0.102 R)
• M79: 83,554,300 km (0.075 R)
• M80: 86,936,409 km (0.097 R)
• M81: 87,246,226 km (0.07 R)
• M82: 89,736,881 km (0.116 R)
• M83: 94,469,410 km (0.12 R)
• M84: 95,266,018 km (0.076 R)
• M85: 95,904,951 km (0.06 R)
• M86: 97,830,126 km (0.103 R)
• M87: 103,846,055 km (0.089 R)
• M88: 104,174,572 km (0.118 R)
• M89: 104,503,537 km (0.073 R)
• M90: 105,822,691 km (0.113 R)
• M91: 107,811,745 km (0.064 R)
• M92: 109,478,714 km (0.115 R)
• M93: 109,645,815 km (0.037 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit