🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.61 AU

Year: 161 Days

Day: 23 Hours

Environment

Temp: 197 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 161 Days

Day: 22.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.41 AU - 1.65 AU

Year: 671 Days

Day: 34.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.07 AU - 2.13 AU

Year: 1080 Days

Day: 47.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,383,429 km

• M1: 1,226,104 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.24 AU - 2.54 AU

Year: 1311 Days

Day: 25.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.7

Radius: 14.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.41 AU - 6.85 AU

Year: 5384 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,383,429 km

• M1: 281,543 km (0.12 R)
• M2: 402,568 km (0.114 R)
• M3: 539,450 km (0.103 R)
• M4: 722,109 km (0.093 R)
• M5: 843,134 km (0.056 R)
• M6: 942,616 km (0.104 R)
• M7: 1,218,923 km (0.057 R)
• M8: 1,384,079 km (0.113 R)
• M9: 1,945,221 km (0.067 R)
• M10: 2,101,252 km (0.105 R)
• M11: 2,573,532 km (0.035 R)
• M12: 2,988,965 km (0.109 R)
• M13: 3,355,480 km (0.069 R)
• M14: 3,449,428 km (0.072 R)
• M15: 3,616,080 km (0.113 R)
• M16: 3,834,193 km (0.112 R)
• M17: 4,258,453 km (0.098 R)
• M18: 4,671,642 km (0.074 R)
• M19: 4,909,802 km (0.071 R)
• M20: 5,592,417 km (0.118 R)
• M21: 5,732,740 km (0.086 R)
• M22: 5,959,381 km (0.105 R)
• M23: 6,218,185 km (0.081 R)
• M24: 6,866,093 km (0.12 R)
• M25: 7,107,245 km (0.047 R)
• M26: 7,381,757 km (0.095 R)
• M27: 8,482,648 km (0.072 R)
• M28: 8,774,065 km (0.12 R)
• M29: 8,872,051 km (0.117 R)
• M30: 9,101,834 km (0.11 R)
• M31: 9,500,362 km (0.111 R)
• M32: 10,006,751 km (0.032 R)
• M33: 10,246,108 km (0.061 R)
• M34: 10,383,738 km (0.077 R)
• M35: 10,835,374 km (0.094 R)
• M36: 11,187,078 km (0.096 R)
• M37: 12,484,391 km (0.108 R)
• M38: 13,225,798 km (0.118 R)
• M39: 13,450,943 km (0.086 R)
• M40: 13,601,738 km (0.097 R)
• M41: 14,326,090 km (0.029 R)
• M42: 15,141,100 km (0.091 R)
• M43: 16,613,741 km (0.041 R)
• M44: 16,816,147 km (0.108 R)
• M45: 17,552,019 km (0.116 R)
• M46: 18,048,534 km (0.066 R)
• M47: 18,633,462 km (0.095 R)
• M48: 18,801,760 km (0.072 R)
• M49: 18,970,656 km (0.111 R)
• M50: 20,209,476 km (0.098 R)
• M51: 21,342,530 km (0.072 R)
• M52: 21,783,694 km (0.106 R)
• M53: 22,138,839 km (0.098 R)
• M54: 22,228,000 km (0.12 R)
• M55: 22,496,079 km (0.093 R)
• M56: 22,945,022 km (0.103 R)
• M57: 23,806,556 km (0.116 R)
• M58: 24,218,250 km (0.092 R)
• M59: 24,356,029 km (0.112 R)
• M60: 24,909,691 km (0.032 R)
• M61: 25,002,442 km (0.091 R)
• M62: 25,095,192 km (0.08 R)
• M63: 25,281,143 km (0.093 R)
• M64: 25,374,342 km (0.104 R)
• M65: 25,888,660 km (0.028 R)
• M66: 27,500,427 km (0.044 R)
• M67: 27,740,083 km (0.115 R)
• M68: 27,932,466 km (0.1 R)
• M69: 28,221,788 km (0.096 R)
• M70: 28,560,477 km (0.047 R)
• M71: 29,486,788 km (0.107 R)
• M72: 30,472,488 km (0.053 R)
• M73: 30,720,671 km (0.112 R)
• M74: 31,318,913 km (0.119 R)
• M75: 31,469,109 km (0.103 R)
• M76: 32,679,056 km (0.084 R)
• M77: 33,289,715 km (0.107 R)
• M78: 33,852,801 km (0.082 R)
• M79: 34,470,641 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 14.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.53 AU - 12.11 AU

Year: 11761 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,383,429 km

• M1: 355,594 km (0.089 R)
• M2: 790,924 km (0.116 R)
• M3: 1,358,797 km (0.09 R)
• M4: 2,076,568 km (0.112 R)
• M5: 2,326,845 km (0.107 R)
• M6: 3,335,584 km (0.057 R)
• M7: 3,630,441 km (0.107 R)
• M8: 4,172,883 km (0.086 R)
• M9: 4,741,205 km (0.083 R)
• M10: 5,307,882 km (0.096 R)
• M11: 5,492,785 km (0.069 R)
• M12: 5,733,638 km (0.044 R)
• M13: 5,896,250 km (0.077 R)
• M14: 6,675,207 km (0.041 R)
• M15: 6,903,792 km (0.057 R)
• M16: 7,994,660 km (0.115 R)
• M17: 8,207,089 km (0.12 R)
• M18: 9,138,784 km (0.097 R)
• M19: 12,975,671 km (0.063 R)
• M20: 13,694,488 km (0.085 R)
• M21: 14,946,174 km (0.117 R)
• M22: 15,813,542 km (0.063 R)
• M23: 16,697,366 km (0.109 R)
• M24: 16,813,753 km (0.07 R)
• M25: 17,008,530 km (0.104 R)
• M26: 18,633,312 km (0.029 R)
• M27: 19,118,159 km (0.102 R)
• M28: 20,224,435 km (0.069 R)
• M29: 20,973,472 km (0.098 R)
• M30: 22,370,417 km (0.043 R)
• M31: 23,361,652 km (0.086 R)
• M32: 24,147,490 km (0.103 R)
• M33: 26,829,032 km (0.091 R)
• M34: 27,468,263 km (0.079 R)
• M35: 27,927,828 km (0.067 R)
• M36: 28,297,484 km (0.04 R)
• M37: 29,134,933 km (0.062 R)
• M38: 30,501,360 km (0.109 R)
• M39: 30,834,216 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327

Radius: 11.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.16 AU - 11.1 AU

Year: 12295 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,383,429 km

• M1: 159,471 km (0.073 R)
• M2: 412,890 km (0.094 R)
• M3: 499,956 km (0.064 R)
• M4: 682,017 km (0.115 R)
• M5: 805,734 km (0.095 R)
• M6: 904,020 km (0.025 R)
• M7: 1,006,794 km (0.066 R)
• M8: 1,095,655 km (0.119 R)
• M9: 1,301,202 km (0.096 R)
• M10: 1,581,399 km (0.054 R)
• M11: 1,728,903 km (0.039 R)
• M12: 2,037,972 km (0.039 R)
• M13: 2,633,671 km (0.044 R)
• M14: 2,809,897 km (0.05 R)
• M15: 2,938,252 km (0.115 R)
• M16: 3,174,317 km (0.114 R)
• M17: 3,553,847 km (0.09 R)
• M18: 3,721,097 km (0.106 R)
• M19: 4,179,914 km (0.073 R)
• M20: 4,415,980 km (0.077 R)
• M21: 5,245,500 km (0.059 R)
• M22: 5,404,373 km (0.113 R)
• M23: 5,629,517 km (0.078 R)
• M24: 6,256,482 km (0.113 R)
• M25: 7,433,069 km (0.091 R)
• M26: 8,010,218 km (0.106 R)
• M27: 8,267,377 km (0.106 R)
• M28: 8,378,378 km (0.092 R)
• M29: 8,978,864 km (0.081 R)
• M30: 9,477,175 km (0.034 R)
• M31: 9,593,412 km (0.076 R)
• M32: 11,641,407 km (0.066 R)
• M33: 12,058,486 km (0.054 R)
• M34: 12,950,239 km (0.065 R)
• M35: 13,036,258 km (0.091 R)
• M36: 13,252,277 km (0.071 R)
• M37: 13,907,216 km (0.075 R)
• M38: 14,751,996 km (0.109 R)
• M39: 15,112,526 km (0.065 R)
• M40: 16,537,596 km (0.063 R)
• M41: 16,959,312 km (0.118 R)
• M42: 18,149,363 km (0.11 R)
• M43: 18,294,024 km (0.109 R)
• M44: 18,973,947 km (0.099 R)
• M45: 19,415,410 km (0.045 R)
• M46: 19,711,614 km (0.071 R)
• M47: 19,959,647 km (0.1 R)
• M48: 20,609,351 km (0.086 R)
• M49: 20,961,953 km (0.111 R)
• M50: 21,164,508 km (0.075 R)
• M51: 22,186,411 km (0.113 R)
• M52: 23,119,902 km (0.115 R)
• M53: 25,186,148 km (0.108 R)
• M54: 25,617,289 km (0.099 R)
• M55: 25,725,448 km (0.04 R)
• M56: 26,323,092 km (0.105 R)
• M57: 27,920,498 km (0.104 R)
• M58: 29,605,867 km (0.111 R)
• M59: 29,889,954 km (0.114 R)
• M60: 31,093,169 km (0.09 R)
• M61: 31,208,509 km (0.025 R)
• M62: 31,324,149 km (0.119 R)
• M63: 31,962,183 km (0.111 R)
• M64: 32,136,914 km (0.114 R)
• M65: 32,897,918 km (0.119 R)
• M66: 33,546,575 km (0.066 R)
• M67: 33,664,906 km (0.088 R)
• M68: 34,258,960 km (0.106 R)
• M69: 34,378,039 km (0.116 R)
• M70: 34,557,258 km (0.075 R)
• M71: 35,216,536 km (0.103 R)
• M72: 36,669,280 km (0.1 R)
• M73: 37,219,202 km (0.075 R)
• M74: 37,894,936 km (0.112 R)
• M75: 38,203,407 km (0.104 R)
• M76: 38,326,974 km (0.059 R)
• M77: 39,258,520 km (0.069 R)
• M78: 39,633,263 km (0.047 R)
• M79: 40,701,392 km (0.088 R)
• M80: 41,017,343 km (0.093 R)
• M81: 42,865,774 km (0.087 R)
• M82: 42,994,278 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.5

Radius: 5.7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.89 AU - 18.71 AU

Year: 21231 Days

Day: 20.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,383,429 km

• M1: 78,539 km (0.097 R)
• M2: 132,095 km (0.113 R)
• M3: 324,777 km (0.11 R)
• M4: 401,969 km (0.107 R)
• M5: 654,491 km (0.111 R)
• M6: 859,589 km (0.075 R)
• M7: 1,908,570 km (0.095 R)
• M8: 2,559,769 km (0.097 R)
• M9: 2,665,684 km (0.094 R)
• M10: 3,593,490 km (0.102 R)
• M11: 3,712,271 km (0.079 R)
• M12: 4,200,110 km (0.113 R)
• M13: 4,262,492 km (0.111 R)
• M14: 4,936,281 km (0.092 R)
• M15: 5,101,437 km (0.069 R)
• M16: 5,268,687 km (0.111 R)
• M17: 5,711,647 km (0.112 R)
• M18: 6,166,424 km (0.12 R)
• M19: 7,147,936 km (0.105 R)
• M20: 7,637,570 km (0.043 R)
• M21: 7,675,717 km (0.117 R)
• M22: 8,138,124 km (0.079 R)
• M23: 8,848,564 km (0.11 R)
• M24: 9,496,473 km (0.106 R)
• M25: 10,496,983 km (0.114 R)
• M26: 10,624,441 km (0.044 R)
• M27: 12,059,384 km (0.117 R)
• M28: 12,461,203 km (0.087 R)
• M29: 12,551,112 km (0.108 R)
• M30: 12,686,348 km (0.115 R)
• M31: 13,369,861 km (0.069 R)
• M32: 13,925,168 km (0.108 R)
• M33: 14,205,664 km (0.12 R)
• M34: 15,346,348 km (0.118 R)
• M35: 15,539,329 km (0.115 R)
• M36: 15,781,528 km (0.078 R)
• M37: 16,319,033 km (0.084 R)
• M38: 16,614,788 km (0.112 R)
• M39: 17,512,525 km (0.025 R)
• M40: 18,425,970 km (0.096 R)
• M41: 19,147,031 km (0.072 R)
• M42: 19,824,859 km (0.094 R)
• M43: 20,457,509 km (0.044 R)
• M44: 20,989,778 km (0.096 R)
• M45: 21,204,002 km (0.065 R)
• M46: 21,526,685 km (0.103 R)
• M47: 21,634,545 km (0.11 R)
• M48: 22,833,422 km (0.082 R)
• M49: 23,385,438 km (0.118 R)
• M50: 24,165,591 km (0.117 R)
• M51: 24,897,723 km (0.107 R)
• M52: 25,866,070 km (0.077 R)
• M53: 26,038,257 km (0.113 R)
• M54: 26,095,703 km (0.114 R)
• M55: 27,721,981 km (0.112 R)
• M56: 29,022,585 km (0.089 R)
• M57: 31,132,364 km (0.086 R)
• M58: 31,744,219 km (0.098 R)
• M59: 34,546,187 km (0.083 R)
• M60: 35,116,006 km (0.08 R)
• M61: 36,072,684 km (0.059 R)
• M62: 36,586,403 km (0.119 R)
• M63: 36,715,207 km (0.103 R)
• M64: 37,167,142 km (0.068 R)
• M65: 38,272,521 km (0.118 R)
• M66: 41,049,357 km (0.101 R)
• M67: 41,787,323 km (0.052 R)
• M68: 43,480,771 km (0.117 R)
• M69: 44,027,252 km (0.118 R)
• M70: 44,507,461 km (0.097 R)
• M71: 44,576,126 km (0.115 R)
• M72: 44,989,316 km (0.077 R)
• M73: 45,403,702 km (0.084 R)
• M74: 46,166,800 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.9

Radius: 6.6

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.4 AU - 21.24 AU

Year: 26687 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,383,429 km

• M1: 84,523 km (0.111 R)
• M2: 128,505 km (0.081 R)
• M3: 395,537 km (0.081 R)
• M4: 864,526 km (0.098 R)
• M5: 1,022,352 km (0.073 R)
• M6: 1,133,054 km (0.056 R)
• M7: 1,306,289 km (0.104 R)
• M8: 1,876,406 km (0.104 R)
• M9: 4,103,320 km (0.062 R)
• M10: 4,874,647 km (0.061 R)
• M11: 6,392,167 km (0.114 R)
• M12: 6,805,955 km (0.087 R)
• M13: 7,281,676 km (0.115 R)
• M14: 7,335,232 km (0.085 R)
• M15: 7,388,788 km (0.114 R)
• M16: 7,659,112 km (0.099 R)
• M17: 9,581,295 km (0.099 R)
• M18: 10,233,542 km (0.054 R)
• M19: 10,716,892 km (0.106 R)
• M20: 10,961,485 km (0.113 R)
• M21: 11,022,820 km (0.106 R)
• M22: 11,518,288 km (0.108 R)
• M23: 11,580,670 km (0.036 R)
• M24: 12,147,646 km (0.108 R)
• M25: 12,338,683 km (0.082 R)
• M26: 12,530,617 km (0.075 R)
• M27: 13,703,315 km (0.085 R)
• M28: 14,978,786 km (0.035 R)
• M29: 15,252,101 km (0.078 R)
• M30: 15,596,176 km (0.116 R)
• M31: 16,855,491 km (0.105 R)
• M32: 16,926,550 km (0.111 R)
• M33: 17,569,223 km (0.093 R)
• M34: 17,929,754 km (0.08 R)
• M35: 18,511,839 km (0.093 R)
• M36: 18,658,295 km (0.06 R)
• M37: 18,805,051 km (0.116 R)
• M38: 19,026,007 km (0.114 R)
• M39: 20,294,597 km (0.068 R)
• M40: 20,900,917 km (0.085 R)
• M41: 21,206,246 km (0.089 R)
• M42: 22,053,868 km (0.044 R)
• M43: 22,364,732 km (0.079 R)
• M44: 24,180,551 km (0.083 R)
• M45: 25,797,554 km (0.104 R)
• M46: 26,701,724 km (0.088 R)
• M47: 26,950,056 km (0.064 R)
• M48: 28,287,761 km (0.102 R)
• M49: 28,540,880 km (0.103 R)
• M50: 29,219,905 km (0.093 R)
• M51: 29,475,867 km (0.059 R)
• M52: 30,162,072 km (0.07 R)
• M53: 30,940,280 km (0.089 R)
• M54: 31,114,113 km (0.117 R)
• M55: 31,725,220 km (0.086 R)
• M56: 32,693,418 km (0.085 R)
• M57: 35,655,605 km (0.088 R)
• M58: 36,845,956 km (0.038 R)
• M59: 37,214,714 km (0.119 R)
• M60: 37,307,166 km (0.11 R)
• M61: 37,584,819 km (0.107 R)
• M62: 38,889,762 km (0.025 R)
• M63: 39,077,357 km (0.118 R)
• M64: 40,874,776 km (0.104 R)
• M65: 41,543,777 km (0.062 R)
• M66: 41,735,562 km (0.088 R)
• M67: 42,023,837 km (0.1 R)
• M68: 42,892,701 km (0.094 R)
• M69: 43,864,788 km (0.099 R)
• M70: 43,962,476 km (0.088 R)
• M71: 44,451,661 km (0.068 R)
• M72: 44,549,648 km (0.113 R)
• M73: 46,227,687 km (0.12 R)
• M74: 48,026,601 km (0.056 R)
• M75: 49,644,951 km (0.06 R)
• M76: 53,977,305 km (0.039 R)
• M77: 54,501,047 km (0.085 R)
• M78: 55,764,850 km (0.042 R)
• M79: 56,612,921 km (0.088 R)
• M80: 57,251,554 km (0.102 R)
• M81: 58,106,955 km (0.114 R)
• M82: 60,589,681 km (0.111 R)
• M83: 61,570,594 km (0.11 R)
• M84: 62,556,743 km (0.053 R)
• M85: 64,101,192 km (0.044 R)
• M86: 68,922,432 km (0.112 R)
• M87: 70,402,703 km (0.075 R)
• M88: 70,517,145 km (0.057 R)
• M89: 71,204,248 km (0.07 R)
• M90: 71,548,622 km (0.092 R)
• M91: 73,626,836 km (0.079 R)
• M92: 75,490,526 km (0.111 R)
• M93: 75,607,512 km (0.088 R)
• M94: 76,663,374 km (0.089 R)
• M95: 79,264,581 km (0.059 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 19,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit