🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.58 AU - 1.74 AU

Year: 785 Days

Day: 23.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.4 AU - 1.96 AU

Year: 799 Days

Day: 29.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,424,876 km

• M1: 46,824 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.63 AU - 3.77 AU

Year: 2613 Days

Day: 38.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,424,876 km

• M1: 2,180,987 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.6 AU - 4.24 AU

Year: 2849 Days

Day: 45 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,424,876 km

• M1: 733,030 km (0.119 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.58 AU - 4.68 AU

Year: 3657 Days

Day: 31.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 12.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.05 AU - 5.09 AU

Year: 4191 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,424,876 km

• M1: 165,754 km (0.109 R)
• M2: 327,919 km (0.055 R)
• M3: 548,276 km (0.086 R)
• M4: 764,146 km (0.115 R)
• M5: 1,031,178 km (0.051 R)
• M6: 1,130,960 km (0.092 R)
• M7: 1,281,156 km (0.113 R)
• M8: 1,881,492 km (0.109 R)
• M9: 2,047,995 km (0.05 R)
• M10: 2,161,689 km (0.099 R)
• M11: 2,531,346 km (0.116 R)
• M12: 2,716,099 km (0.119 R)
• M13: 2,825,904 km (0.094 R)
• M14: 2,921,347 km (0.101 R)
• M15: 3,164,593 km (0.05 R)
• M16: 3,263,777 km (0.102 R)
• M17: 3,364,007 km (0.12 R)
• M18: 3,516,448 km (0.043 R)
• M19: 3,688,485 km (0.09 R)
• M20: 3,934,274 km (0.062 R)
• M21: 4,095,092 km (0.075 R)
• M22: 4,684,657 km (0.087 R)
• M23: 4,798,202 km (0.067 R)
• M24: 5,340,494 km (0.063 R)
• M25: 5,599,000 km (0.119 R)
• M26: 5,760,116 km (0.092 R)
• M27: 6,004,709 km (0.066 R)
• M28: 6,823,458 km (0.082 R)
• M29: 6,974,103 km (0.105 R)
• M30: 7,256,993 km (0.111 R)
• M31: 7,366,798 km (0.076 R)
• M32: 7,521,482 km (0.106 R)
• M33: 7,833,992 km (0.12 R)
• M34: 7,969,378 km (0.105 R)
• M35: 8,402,912 km (0.111 R)
• M36: 9,055,907 km (0.076 R)
• M37: 9,460,270 km (0.075 R)
• M38: 9,992,539 km (0.094 R)
• M39: 10,509,849 km (0.062 R)
• M40: 10,809,344 km (0.101 R)
• M41: 11,698,853 km (0.101 R)
• M42: 11,802,075 km (0.085 R)
• M43: 12,348,706 km (0.041 R)
• M44: 12,559,190 km (0.066 R)
• M45: 12,770,871 km (0.087 R)
• M46: 13,224,452 km (0.069 R)
• M47: 13,574,960 km (0.117 R)
• M48: 13,737,872 km (0.115 R)
• M49: 13,901,233 km (0.116 R)
• M50: 14,175,146 km (0.1 R)
• M51: 14,340,452 km (0.101 R)
• M52: 14,589,383 km (0.088 R)
• M53: 14,867,784 km (0.071 R)
• M54: 15,770,458 km (0.089 R)
• M55: 16,199,654 km (0.038 R)
• M56: 16,285,972 km (0.074 R)
• M57: 16,777,850 km (0.084 R)
• M58: 16,981,901 km (0.111 R)
• M59: 17,539,902 km (0.099 R)
• M60: 18,044,196 km (0.075 R)
• M61: 18,373,012 km (0.038 R)
• M62: 19,066,997 km (0.083 R)
• M63: 19,219,138 km (0.087 R)
• M64: 19,616,170 km (0.117 R)
• M65: 19,708,323 km (0.116 R)
• M66: 19,861,960 km (0.087 R)
• M67: 19,954,411 km (0.111 R)
• M68: 20,387,647 km (0.104 R)
• M69: 20,761,492 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 8.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.28 AU - 9.84 AU

Year: 9194 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,424,876 km

• M1: 164,258 km (0.061 R)
• M2: 257,159 km (0.097 R)
• M3: 330,013 km (0.045 R)
• M4: 424,409 km (0.083 R)
• M5: 488,886 km (0.108 R)
• M6: 689,197 km (0.117 R)
• M7: 767,287 km (0.089 R)
• M8: 985,102 km (0.07 R)
• M9: 1,280,109 km (0.12 R)
• M10: 1,397,992 km (0.115 R)
• M11: 1,860,698 km (0.084 R)
• M12: 1,972,298 km (0.079 R)
• M13: 2,638,158 km (0.11 R)
• M14: 3,127,044 km (0.105 R)
• M15: 3,477,851 km (0.117 R)
• M16: 4,099,879 km (0.099 R)
• M17: 4,364,219 km (0.061 R)
• M18: 4,543,736 km (0.108 R)
• M19: 4,725,498 km (0.103 R)
• M20: 5,096,500 km (0.1 R)
• M21: 5,317,157 km (0.116 R)
• M22: 5,380,886 km (0.1 R)
• M23: 5,866,331 km (0.076 R)
• M24: 6,365,988 km (0.11 R)
• M25: 6,603,848 km (0.082 R)
• M26: 7,193,563 km (0.097 R)
• M27: 7,405,693 km (0.104 R)
• M28: 7,763,980 km (0.037 R)
• M29: 7,945,293 km (0.069 R)
• M30: 9,138,336 km (0.099 R)
• M31: 9,406,714 km (0.113 R)
• M32: 10,187,914 km (0.11 R)
• M33: 10,666,478 km (0.108 R)
• M34: 10,787,353 km (0.114 R)
• M35: 11,152,521 km (0.109 R)
• M36: 11,645,745 km (0.116 R)
• M37: 11,770,211 km (0.12 R)
• M38: 12,356,784 km (0.106 R)
• M39: 12,441,307 km (0.09 R)
• M40: 13,038,651 km (0.081 R)
• M41: 13,645,420 km (0.11 R)
• M42: 14,528,197 km (0.083 R)
• M43: 14,796,576 km (0.104 R)
• M44: 14,931,363 km (0.092 R)
• M45: 15,748,916 km (0.088 R)
• M46: 16,024,625 km (0.044 R)
• M47: 16,301,979 km (0.078 R)
• M48: 16,441,255 km (0.082 R)
• M49: 16,814,501 km (0.068 R)
• M50: 18,047,038 km (0.057 R)
• M51: 18,143,080 km (0.106 R)
• M52: 18,383,933 km (0.069 R)
• M53: 18,480,573 km (0.041 R)
• M54: 18,966,168 km (0.055 R)
• M55: 19,999,440 km (0.07 R)
• M56: 20,648,396 km (0.094 R)
• M57: 21,000,549 km (0.054 R)
• M58: 22,843,445 km (0.088 R)
• M59: 23,155,656 km (0.09 R)
• M60: 23,469,213 km (0.055 R)
• M61: 23,994,900 km (0.085 R)
• M62: 24,206,282 km (0.102 R)
• M63: 26,572,023 km (0.057 R)
• M64: 28,059,923 km (0.097 R)
• M65: 28,617,773 km (0.106 R)
• M66: 29,123,115 km (0.099 R)
• M67: 29,405,107 km (0.067 R)
• M68: 29,574,601 km (0.087 R)
• M69: 30,427,609 km (0.096 R)
• M70: 30,713,789 km (0.096 R)
• M71: 30,771,085 km (0.102 R)
• M72: 30,943,272 km (0.099 R)
• M73: 31,404,034 km (0.076 R)
• M74: 32,274,245 km (0.115 R)
• M75: 32,682,946 km (0.093 R)
• M76: 33,269,818 km (0.076 R)
• M77: 35,171,357 km (0.071 R)
• M78: 36,195,803 km (0.079 R)
• M79: 36,316,977 km (0.119 R)
• M80: 37,352,344 km (0.026 R)
• M81: 37,474,715 km (0.081 R)
• M82: 38,706,504 km (0.098 R)
• M83: 40,830,944 km (0.094 R)
• M84: 41,716,713 km (0.062 R)
• M85: 42,608,765 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362

Radius: 13

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.21 AU - 9.43 AU

Year: 9616 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,424,876 km

• M1: 223,948 km (0.073 R)
• M2: 328,517 km (0.104 R)
• M3: 556,953 km (0.1 R)
• M4: 700,417 km (0.113 R)
• M5: 857,944 km (0.072 R)
• M6: 1,060,499 km (0.03 R)
• M7: 1,245,103 km (0.116 R)
• M8: 1,350,420 km (0.041 R)
• M9: 2,026,303 km (0.054 R)
• M10: 2,109,779 km (0.112 R)
• M11: 2,704,131 km (0.086 R)
• M12: 3,225,928 km (0.056 R)
• M13: 3,324,214 km (0.07 R)
• M14: 3,676,368 km (0.077 R)
• M15: 3,987,980 km (0.113 R)
• M16: 4,147,003 km (0.032 R)
• M17: 4,281,192 km (0.115 R)
• M18: 4,860,584 km (0.102 R)
• M19: 5,318,952 km (0.103 R)
• M20: 5,911,360 km (0.072 R)
• M21: 6,650,074 km (0.054 R)
• M22: 6,998,488 km (0.105 R)
• M23: 7,945,592 km (0.093 R)
• M24: 8,485,341 km (0.039 R)
• M25: 8,690,888 km (0.094 R)
• M26: 8,794,260 km (0.094 R)
• M27: 9,352,560 km (0.104 R)
• M28: 9,458,475 km (0.094 R)
• M29: 10,066,740 km (0.108 R)
• M30: 10,175,348 km (0.068 R)
• M31: 10,650,620 km (0.104 R)
• M32: 11,021,324 km (0.096 R)
• M33: 11,358,518 km (0.098 R)
• M34: 11,585,158 km (0.061 R)
• M35: 12,584,921 km (0.073 R)
• M36: 13,055,705 km (0.075 R)
• M37: 13,332,910 km (0.083 R)
• M38: 13,974,087 km (0.079 R)
• M39: 14,135,952 km (0.109 R)
• M40: 14,379,946 km (0.037 R)
• M41: 14,502,466 km (0.113 R)
• M42: 14,748,405 km (0.102 R)
• M43: 15,788,709 km (0.079 R)
• M44: 16,338,930 km (0.028 R)
• M45: 16,424,201 km (0.088 R)
• M46: 16,680,761 km (0.077 R)
• M47: 16,938,518 km (0.07 R)
• M48: 17,068,070 km (0.118 R)
• M49: 17,807,682 km (0.101 R)
• M50: 17,895,496 km (0.109 R)
• M51: 17,983,310 km (0.04 R)
• M52: 18,646,926 km (0.091 R)
• M53: 19,183,533 km (0.043 R)
• M54: 19,453,707 km (0.096 R)
• M55: 19,544,214 km (0.073 R)
• M56: 19,634,571 km (0.082 R)
• M57: 21,989,241 km (0.081 R)
• M58: 22,603,640 km (0.064 R)
• M59: 22,698,784 km (0.092 R)
• M60: 23,946,131 km (0.113 R)
• M61: 24,724,938 km (0.116 R)
• M62: 25,166,551 km (0.036 R)
• M63: 25,462,455 km (0.079 R)
• M64: 26,057,855 km (0.119 R)
• M65: 26,657,742 km (0.099 R)
• M66: 27,060,160 km (0.109 R)
• M67: 27,161,139 km (0.102 R)
• M68: 27,262,118 km (0.062 R)
• M69: 27,363,395 km (0.113 R)
• M70: 27,973,007 km (0.091 R)
• M71: 29,985,547 km (0.049 R)
• M72: 31,141,340 km (0.065 R)
• M73: 31,300,063 km (0.031 R)
• M74: 31,459,086 km (0.1 R)
• M75: 31,831,136 km (0.077 R)
• M76: 32,902,107 km (0.094 R)
• M77: 33,009,967 km (0.075 R)
• M78: 33,713,227 km (0.094 R)
• M79: 34,312,216 km (0.056 R)
• M80: 35,079,504 km (0.027 R)
• M81: 36,185,631 km (0.066 R)
• M82: 36,631,283 km (0.072 R)
• M83: 37,528,122 km (0.117 R)
• M84: 37,753,416 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.9

Radius: 6.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.3 AU - 16.12 AU

Year: 20711 Days

Day: 24.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,424,876 km

• M1: 96,640 km (0.061 R)
• M2: 178,769 km (0.052 R)
• M3: 623,225 km (0.084 R)
• M4: 677,379 km (0.091 R)
• M5: 733,478 km (0.04 R)
• M6: 1,102,088 km (0.119 R)
• M7: 1,571,526 km (0.099 R)
• M8: 1,621,641 km (0.099 R)
• M9: 1,723,367 km (0.096 R)
• M10: 1,853,667 km (0.103 R)
• M11: 3,888,348 km (0.11 R)
• M12: 4,025,230 km (0.112 R)
• M13: 4,879,733 km (0.042 R)
• M14: 5,176,834 km (0.112 R)
• M15: 6,063,202 km (0.097 R)
• M16: 6,707,071 km (0.044 R)
• M17: 6,789,051 km (0.098 R)
• M18: 6,954,057 km (0.095 R)
• M19: 7,037,084 km (0.118 R)
• M20: 7,078,822 km (0.082 R)
• M21: 7,246,072 km (0.058 R)
• M22: 8,189,885 km (0.071 R)
• M23: 8,765,538 km (0.111 R)
• M24: 8,810,267 km (0.088 R)
• M25: 8,945,205 km (0.06 R)
• M26: 9,769,190 km (0.085 R)
• M27: 10,760,724 km (0.109 R)
• M28: 10,808,745 km (0.093 R)
• M29: 10,905,086 km (0.095 R)
• M30: 11,195,456 km (0.081 R)
• M31: 11,390,531 km (0.114 R)
• M32: 11,488,518 km (0.097 R)
• M33: 11,586,654 km (0.066 R)
• M34: 12,032,157 km (0.118 R)
• M35: 12,131,939 km (0.086 R)
• M36: 12,787,177 km (0.108 R)
• M37: 13,144,716 km (0.114 R)
• M38: 13,661,128 km (0.088 R)
• M39: 15,358,017 km (0.103 R)
• M40: 18,310,929 km (0.104 R)
• M41: 18,598,306 km (0.076 R)
• M42: 18,829,435 km (0.104 R)
• M43: 19,469,714 km (0.068 R)
• M44: 20,057,933 km (0.066 R)
• M45: 20,235,506 km (0.081 R)
• M46: 20,651,986 km (0.053 R)
• M47: 21,011,171 km (0.075 R)
• M48: 21,735,673 km (0.094 R)
• M49: 22,653,007 km (0.112 R)
• M50: 22,899,694 km (0.114 R)
• M51: 22,961,478 km (0.094 R)
• M52: 23,023,411 km (0.098 R)
• M53: 23,085,345 km (0.044 R)
• M54: 24,272,554 km (0.103 R)
• M55: 24,778,344 km (0.095 R)
• M56: 24,968,932 km (0.088 R)
• M57: 25,351,603 km (0.075 R)
• M58: 25,736,070 km (0.104 R)
• M59: 27,621,900 km (0.097 R)
• M60: 29,484,394 km (0.098 R)
• M61: 30,295,065 km (0.053 R)
• M62: 30,976,184 km (0.07 R)
• M63: 31,868,984 km (0.116 R)
• M64: 32,422,795 km (0.12 R)
• M65: 33,820,937 km (0.119 R)
• M66: 34,740,216 km (0.111 R)
• M67: 34,811,275 km (0.074 R)
• M68: 36,314,584 km (0.103 R)
• M69: 36,965,335 km (0.099 R)
• M70: 37,765,833 km (0.078 R)
• M71: 39,384,033 km (0.11 R)
• M72: 40,127,086 km (0.11 R)
• M73: 40,874,776 km (0.048 R)
• M74: 41,250,266 km (0.12 R)
• M75: 42,156,381 km (0.098 R)
• M76: 42,687,902 km (0.094 R)
• M77: 42,840,043 km (0.115 R)
• M78: 43,068,928 km (0.103 R)
• M79: 43,374,556 km (0.1 R)
• M80: 43,527,595 km (0.041 R)
• M81: 45,300,928 km (0.057 R)
• M82: 45,378,569 km (0.051 R)
• M83: 45,767,374 km (0.11 R)
• M84: 45,845,315 km (0.094 R)
• M85: 47,412,652 km (0.111 R)
• M86: 48,599,561 km (0.069 R)
• M87: 48,679,147 km (0.111 R)
• M88: 48,917,756 km (0.082 R)
• M89: 49,236,698 km (0.103 R)
• M90: 49,796,344 km (0.104 R)
• M91: 50,680,168 km (0.088 R)
• M92: 50,760,801 km (0.045 R)
• M93: 54,101,920 km (0.09 R)
• M94: 54,514,212 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 14,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit