🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.57 AU - 0.67 AU

Year: 184 Days

Day: 12 Hours

Environment

Temp: 167 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,750,588 km

• M1: 130,749 km (0.097 R)
• M2: 196,721 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.36 AU - 1.52 AU

Year: 651 Days

Day: 40.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.3

Radius: 12.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.42 AU - 7.82 AU

Year: 7157 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,750,588 km

• M1: 161,715 km (0.05 R)
• M2: 295,306 km (0.106 R)
• M3: 379,530 km (0.116 R)
• M4: 680,371 km (0.05 R)
• M5: 770,878 km (0.088 R)
• M6: 902,973 km (0.074 R)
• M7: 1,004,400 km (0.103 R)
• M8: 1,123,480 km (0.11 R)
• M9: 1,450,501 km (0.085 R)
• M10: 1,727,706 km (0.109 R)
• M11: 1,955,543 km (0.065 R)
• M12: 2,210,608 km (0.082 R)
• M13: 2,333,577 km (0.043 R)
• M14: 2,422,738 km (0.094 R)
• M15: 2,604,798 km (0.057 R)
• M16: 2,772,497 km (0.053 R)
• M17: 2,963,235 km (0.091 R)
• M18: 3,357,874 km (0.094 R)
• M19: 3,811,455 km (0.115 R)
• M20: 4,328,614 km (0.048 R)
• M21: 4,663,414 km (0.053 R)
• M22: 4,754,071 km (0.11 R)
• M23: 5,669,161 km (0.083 R)
• M24: 5,790,335 km (0.062 R)
• M25: 6,035,526 km (0.065 R)
• M26: 6,159,393 km (0.102 R)
• M27: 7,418,110 km (0.105 R)
• M28: 7,738,249 km (0.053 R)
• M29: 7,927,191 km (0.039 R)
• M30: 8,172,382 km (0.116 R)
• M31: 8,503,143 km (0.058 R)
• M32: 8,754,168 km (0.092 R)
• M33: 8,979,313 km (0.038 R)
• M34: 9,263,549 km (0.1 R)
• M35: 10,104,439 km (0.104 R)
• M36: 10,429,964 km (0.089 R)
• M37: 10,549,043 km (0.114 R)
• M38: 10,638,802 km (0.093 R)
• M39: 10,818,918 km (0.075 R)
• M40: 11,091,186 km (0.09 R)
• M41: 11,735,055 km (0.074 R)
• M42: 12,202,399 km (0.109 R)
• M43: 12,485,737 km (0.089 R)
• M44: 12,962,805 km (0.115 R)
• M45: 13,316,604 km (0.033 R)
• M46: 13,510,782 km (0.079 R)
• M47: 14,363,640 km (0.081 R)
• M48: 17,060,141 km (0.099 R)
• M49: 17,554,113 km (0.106 R)
• M50: 17,696,082 km (0.064 R)
• M51: 17,981,365 km (0.082 R)
• M52: 18,232,091 km (0.093 R)
• M53: 18,556,120 km (0.086 R)
• M54: 18,700,781 km (0.115 R)
• M55: 18,845,891 km (0.112 R)
• M56: 19,576,677 km (0.12 R)
• M57: 20,578,085 km (0.066 R)
• M58: 20,690,433 km (0.111 R)
• M59: 21,330,562 km (0.111 R)
• M60: 21,596,098 km (0.101 R)
• M61: 22,015,571 km (0.109 R)
• M62: 22,669,164 km (0.107 R)
• M63: 22,862,594 km (0.071 R)
• M64: 23,017,727 km (0.108 R)
• M65: 23,134,264 km (0.091 R)
• M66: 23,251,099 km (0.116 R)
• M67: 23,563,460 km (0.112 R)
• M68: 24,074,037 km (0.103 R)
• M69: 24,311,000 km (0.063 R)
• M70: 24,429,781 km (0.086 R)
• M71: 24,548,711 km (0.048 R)
• M72: 24,906,699 km (0.092 R)
• M73: 25,026,377 km (0.101 R)
• M74: 25,748,636 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.1

Radius: 9.6

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.28 AU - 11.38 AU

Year: 10736 Days

Day: 13.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,750,588 km

• M1: 124,166 km (0.079 R)
• M2: 226,940 km (0.09 R)
• M3: 292,763 km (0.06 R)
• M4: 381,624 km (0.092 R)
• M5: 1,232,238 km (0.11 R)
• M6: 1,366,577 km (0.038 R)
• M7: 1,650,214 km (0.044 R)
• M8: 1,952,402 km (0.118 R)
• M9: 2,110,228 km (0.115 R)
• M10: 2,217,938 km (0.101 R)
• M11: 2,382,795 km (0.093 R)
• M12: 2,494,993 km (0.054 R)
• M13: 2,637,859 km (0.119 R)
• M14: 3,647,046 km (0.117 R)
• M15: 3,908,244 km (0.103 R)
• M16: 4,345,818 km (0.094 R)
• M17: 4,905,913 km (0.112 R)
• M18: 5,194,487 km (0.096 R)
• M19: 6,481,926 km (0.106 R)
• M20: 6,798,625 km (0.06 R)
• M21: 7,820,977 km (0.116 R)
• M22: 8,243,441 km (0.076 R)
• M23: 8,890,751 km (0.082 R)
• M24: 9,110,211 km (0.108 R)
• M25: 10,097,108 km (0.075 R)
• M26: 10,188,513 km (0.107 R)
• M27: 11,164,788 km (0.05 R)
• M28: 11,259,334 km (0.086 R)
• M29: 11,592,339 km (0.092 R)
• M30: 11,928,485 km (0.071 R)
• M31: 12,268,073 km (0.096 R)
• M32: 13,305,534 km (0.11 R)
• M33: 16,313,947 km (0.1 R)
• M34: 16,636,630 km (0.071 R)
• M35: 17,343,330 km (0.064 R)
• M36: 18,617,455 km (0.064 R)
• M37: 19,921,649 km (0.092 R)
• M38: 21,902,923 km (0.103 R)
• M39: 22,140,186 km (0.102 R)
• M40: 22,796,920 km (0.12 R)
• M41: 23,157,750 km (0.099 R)
• M42: 23,338,913 km (0.081 R)
• M43: 24,190,574 km (0.101 R)
• M44: 24,497,250 km (0.074 R)
• M45: 24,681,853 km (0.101 R)
• M46: 24,743,488 km (0.114 R)
• M47: 25,176,424 km (0.037 R)
• M48: 26,175,289 km (0.066 R)
• M49: 26,742,863 km (0.052 R)
• M50: 27,250,748 km (0.105 R)
• M51: 27,378,206 km (0.051 R)
• M52: 27,569,840 km (0.084 R)
• M53: 28,728,625 km (0.116 R)
• M54: 29,706,547 km (0.037 R)
• M55: 30,166,560 km (0.032 R)
• M56: 30,894,354 km (0.099 R)
• M57: 31,160,339 km (0.071 R)
• M58: 31,560,962 km (0.104 R)
• M59: 31,761,872 km (0.065 R)
• M60: 32,367,145 km (0.116 R)
• M61: 32,434,614 km (0.056 R)
• M62: 32,976,158 km (0.068 R)
• M63: 34,411,998 km (0.084 R)
• M64: 34,480,963 km (0.06 R)
• M65: 35,241,668 km (0.108 R)
• M66: 35,519,621 km (0.1 R)
• M67: 36,147,932 km (0.115 R)
• M68: 37,556,994 km (0.072 R)
• M69: 37,983,199 km (0.064 R)
• M70: 38,125,616 km (0.107 R)
• M71: 38,339,690 km (0.115 R)
• M72: 40,138,305 km (0.093 R)
• M73: 40,719,643 km (0.105 R)
• M74: 40,792,497 km (0.085 R)
• M75: 41,817,242 km (0.096 R)
• M76: 45,319,029 km (0.114 R)
• M77: 45,697,063 km (0.083 R)
• M78: 45,772,760 km (0.117 R)
• M79: 48,218,086 km (0.073 R)
• M80: 48,295,279 km (0.083 R)
• M81: 49,223,683 km (0.065 R)
• M82: 50,314,252 km (0.106 R)
• M83: 51,334,061 km (0.09 R)
• M84: 52,995,943 km (0.106 R)
• M85: 53,234,701 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 10.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.88 AU - 12.58 AU

Year: 12326 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 157.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,750,588 km

• M1: 133,441 km (0.115 R)
• M2: 199,713 km (0.116 R)
• M3: 499,657 km (0.116 R)
• M4: 692,489 km (0.073 R)
• M5: 762,500 km (0.12 R)
• M6: 1,504,207 km (0.079 R)
• M7: 2,147,627 km (0.065 R)
• M8: 2,388,928 km (0.082 R)
• M9: 3,627,748 km (0.112 R)
• M10: 4,345,369 km (0.062 R)
• M11: 4,480,456 km (0.106 R)
• M12: 4,617,039 km (0.078 R)
• M13: 4,755,118 km (0.032 R)
• M14: 5,465,708 km (0.072 R)
• M15: 6,593,077 km (0.096 R)
• M16: 7,223,184 km (0.091 R)
• M17: 7,667,489 km (0.099 R)
• M18: 7,749,319 km (0.091 R)
• M19: 8,245,984 km (0.065 R)
• M20: 8,413,833 km (0.066 R)
• M21: 8,753,121 km (0.112 R)
• M22: 9,488,694 km (0.045 R)
• M23: 9,664,621 km (0.026 R)
• M24: 10,154,255 km (0.051 R)
• M25: 10,379,399 km (0.115 R)
• M26: 10,470,056 km (0.117 R)
• M27: 11,954,366 km (0.099 R)
• M28: 12,527,924 km (0.086 R)
• M29: 12,721,205 km (0.105 R)
• M30: 13,159,377 km (0.114 R)
• M31: 13,553,268 km (0.109 R)
• M32: 13,801,301 km (0.091 R)
• M33: 14,201,326 km (0.113 R)
• M34: 15,579,571 km (0.12 R)
• M35: 17,482,905 km (0.099 R)
• M36: 17,753,079 km (0.086 R)
• M37: 18,188,109 km (0.119 R)
• M38: 18,406,971 km (0.051 R)
• M39: 19,235,444 km (0.063 R)
• M40: 20,019,785 km (0.049 R)
• M41: 20,189,130 km (0.082 R)
• M42: 20,302,376 km (0.059 R)
• M43: 22,084,086 km (0.087 R)
• M44: 22,434,594 km (0.056 R)
• M45: 22,551,879 km (0.088 R)
• M46: 22,845,988 km (0.08 R)
• M47: 23,259,926 km (0.068 R)
• M48: 26,349,271 km (0.097 R)
• M49: 26,721,172 km (0.052 R)
• M50: 29,436,822 km (0.112 R)
• M51: 29,758,308 km (0.095 R)
• M52: 30,145,467 km (0.068 R)
• M53: 30,534,421 km (0.086 R)
• M54: 31,317,417 km (0.114 R)
• M55: 31,448,464 km (0.098 R)
• M56: 32,769,713 km (0.074 R)
• M57: 32,902,855 km (0.089 R)
• M58: 33,036,147 km (0.088 R)
• M59: 33,236,458 km (0.115 R)
• M60: 34,379,087 km (0.062 R)
• M61: 34,514,323 km (0.098 R)
• M62: 35,808,345 km (0.108 R)
• M63: 37,604,566 km (0.107 R)
• M64: 37,953,429 km (0.074 R)
• M65: 38,023,291 km (0.084 R)
• M66: 38,865,377 km (0.106 R)
• M67: 41,140,611 km (0.038 R)
• M68: 41,212,418 km (0.108 R)
• M69: 42,077,243 km (0.1 R)
• M70: 42,511,975 km (0.081 R)
• M71: 42,657,085 km (0.047 R)
• M72: 44,855,126 km (0.079 R)
• M73: 45,744,635 km (0.113 R)
• M74: 45,819,135 km (0.061 R)
• M75: 46,266,283 km (0.104 R)
• M76: 47,465,759 km (0.104 R)
• M77: 48,675,557 km (0.071 R)
• M78: 49,360,565 km (0.057 R)
• M79: 50,278,797 km (0.052 R)
• M80: 51,048,329 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.9

Radius: 7.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.95 AU - 23.29 AU

Year: 31496 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,750,588 km

• M1: 167,400 km (0.091 R)
• M2: 236,963 km (0.118 R)
• M3: 295,007 km (0.086 R)
• M4: 535,411 km (0.088 R)
• M5: 757,115 km (0.093 R)
• M6: 888,312 km (0.07 R)
• M7: 1,151,904 km (0.071 R)
• M8: 1,303,745 km (0.11 R)
• M9: 1,700,030 km (0.115 R)
• M10: 1,898,846 km (0.053 R)
• M11: 2,184,727 km (0.1 R)
• M12: 2,540,172 km (0.083 R)
• M13: 2,972,659 km (0.067 R)
• M14: 3,121,958 km (0.106 R)
• M15: 3,273,800 km (0.065 R)
• M16: 3,428,035 km (0.079 R)
• M17: 3,521,833 km (0.095 R)
• M18: 4,642,172 km (0.09 R)
• M19: 5,457,929 km (0.09 R)
• M20: 5,863,489 km (0.102 R)
• M21: 7,826,961 km (0.09 R)
• M22: 7,950,678 km (0.032 R)
• M23: 8,158,469 km (0.071 R)
• M24: 8,621,774 km (0.1 R)
• M25: 8,707,045 km (0.051 R)
• M26: 8,964,204 km (0.118 R)
• M27: 9,928,511 km (0.057 R)
• M28: 10,422,932 km (0.106 R)
• M29: 10,787,652 km (0.063 R)
• M30: 13,454,982 km (0.115 R)
• M31: 13,851,865 km (0.056 R)
• M32: 14,657,300 km (0.119 R)
• M33: 14,912,065 km (0.106 R)
• M34: 15,374,472 km (0.117 R)
• M35: 16,208,032 km (0.044 R)
• M36: 16,260,541 km (0.092 R)
• M37: 16,736,411 km (0.115 R)
• M38: 17,324,181 km (0.071 R)
• M39: 18,795,327 km (0.106 R)
• M40: 18,850,678 km (0.09 R)
• M41: 19,910,729 km (0.102 R)
• M42: 20,306,265 km (0.08 R)
• M43: 20,590,352 km (0.056 R)
• M44: 20,818,488 km (0.088 R)
• M45: 21,104,968 km (0.045 R)
• M46: 21,623,774 km (0.07 R)
• M47: 22,791,834 km (0.074 R)
• M48: 23,502,424 km (0.025 R)
• M49: 26,664,624 km (0.099 R)
• M50: 27,413,211 km (0.108 R)
• M51: 29,186,545 km (0.068 R)
• M52: 30,475,779 km (0.092 R)
• M53: 30,931,305 km (0.104 R)
• M54: 31,127,278 km (0.098 R)
• M55: 31,454,747 km (0.117 R)
• M56: 32,311,644 km (0.114 R)
• M57: 34,385,669 km (0.063 R)
• M58: 38,100,035 km (0.078 R)
• M59: 38,590,716 km (0.103 R)
• M60: 39,154,101 km (0.055 R)
• M61: 40,146,683 km (0.078 R)
• M62: 40,646,041 km (0.098 R)
• M63: 41,362,914 km (0.071 R)
• M64: 41,434,870 km (0.118 R)
• M65: 42,736,671 km (0.063 R)
• M66: 42,882,080 km (0.112 R)
• M67: 43,538,665 km (0.049 R)
• M68: 44,125,238 km (0.07 R)
• M69: 44,640,453 km (0.07 R)
• M70: 48,986,272 km (0.115 R)
• M71: 49,596,182 km (0.114 R)
• M72: 49,902,110 km (0.101 R)
• M73: 50,362,123 km (0.115 R)
• M74: 50,669,547 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 13,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit