🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.54 AU - 1.62 AU

Year: 873 Days

Day: 34.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,541,344 km

• M1: 140,173 km (0.071 R)
• M2: 387,309 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.43 AU - 2.19 AU

Year: 1071 Days

Day: 40.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.1

Radius: 11.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.34 AU - 6.14 AU

Year: 5274 Days

Day: 7.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 89,541,344 km

• M1: 159,920 km (0.1 R)
• M2: 267,032 km (0.075 R)
• M3: 441,164 km (0.093 R)
• M4: 557,701 km (0.116 R)
• M5: 668,553 km (0.097 R)
• M6: 826,079 km (0.108 R)
• M7: 996,771 km (0.105 R)
• M8: 1,135,597 km (0.083 R)
• M9: 1,224,459 km (0.105 R)
• M10: 1,350,719 km (0.118 R)
• M11: 1,505,852 km (0.103 R)
• M12: 1,579,454 km (0.099 R)
• M13: 1,743,414 km (0.058 R)
• M14: 2,047,546 km (0.054 R)
• M15: 2,171,263 km (0.055 R)
• M16: 2,383,244 km (0.085 R)
• M17: 2,528,354 km (0.086 R)
• M18: 2,631,726 km (0.096 R)
• M19: 2,827,549 km (0.094 R)
• M20: 3,122,407 km (0.118 R)
• M21: 3,217,701 km (0.1 R)
• M22: 3,330,049 km (0.048 R)
• M23: 3,725,436 km (0.116 R)
• M24: 3,860,672 km (0.115 R)
• M25: 3,963,147 km (0.11 R)
• M26: 4,223,297 km (0.052 R)
• M27: 4,579,041 km (0.071 R)
• M28: 4,651,447 km (0.046 R)
• M29: 4,815,555 km (0.026 R)
• M30: 5,130,908 km (0.088 R)
• M31: 5,300,552 km (0.079 R)
• M32: 5,395,696 km (0.098 R)
• M33: 5,703,868 km (0.074 R)
• M34: 6,277,127 km (0.076 R)
• M35: 6,540,269 km (0.079 R)
• M36: 6,642,295 km (0.043 R)
• M37: 6,786,208 km (0.032 R)
• M38: 7,014,495 km (0.058 R)
• M39: 7,098,120 km (0.099 R)
• M40: 7,478,547 km (0.119 R)
• M41: 8,039,838 km (0.085 R)
• M42: 8,127,503 km (0.086 R)
• M43: 8,525,583 km (0.052 R)
• M44: 8,952,685 km (0.098 R)
• M45: 9,618,096 km (0.071 R)
• M46: 9,851,319 km (0.077 R)
• M47: 10,204,669 km (0.044 R)
• M48: 10,585,994 km (0.073 R)
• M49: 11,093,879 km (0.104 R)
• M50: 11,167,032 km (0.099 R)
• M51: 11,634,376 km (0.084 R)
• M52: 12,032,905 km (0.081 R)
• M53: 12,108,152 km (0.091 R)
• M54: 12,741,101 km (0.079 R)
• M55: 13,593,211 km (0.084 R)
• M56: 13,749,989 km (0.098 R)
• M57: 13,828,678 km (0.101 R)
• M58: 13,933,845 km (0.087 R)
• M59: 14,597,012 km (0.083 R)
• M60: 14,838,314 km (0.049 R)
• M61: 15,216,198 km (0.116 R)
• M62: 15,679,502 km (0.115 R)
• M63: 16,424,649 km (0.064 R)
• M64: 17,436,230 km (0.061 R)
• M65: 18,179,432 km (0.081 R)
• M66: 18,294,623 km (0.109 R)
• M67: 18,758,077 km (0.086 R)
• M68: 18,874,464 km (0.05 R)
• M69: 19,137,457 km (0.089 R)
• M70: 19,225,421 km (0.047 R)
• M71: 19,578,322 km (0.108 R)
• M72: 19,814,986 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.8

Radius: 6.1

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.92 AU - 13.04 AU

Year: 15998 Days

Day: 15.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,541,344 km

• M1: 97,987 km (0.101 R)
• M2: 138,378 km (0.118 R)
• M3: 323,281 km (0.112 R)
• M4: 539,450 km (0.116 R)
• M5: 733,927 km (0.09 R)
• M6: 949,946 km (0.072 R)
• M7: 1,089,072 km (0.105 R)
• M8: 1,412,952 km (0.113 R)
• M9: 1,491,940 km (0.098 R)
• M10: 1,545,346 km (0.12 R)
• M11: 1,737,430 km (0.039 R)
• M12: 1,879,398 km (0.113 R)
• M13: 2,054,876 km (0.087 R)
• M14: 2,266,258 km (0.073 R)
• M15: 2,327,892 km (0.07 R)
• M16: 2,484,671 km (0.101 R)
• M17: 4,308,419 km (0.103 R)
• M18: 4,462,355 km (0.03 R)
• M19: 5,177,134 km (0.061 R)
• M20: 5,589,575 km (0.1 R)
• M21: 5,715,237 km (0.097 R)
• M22: 5,757,424 km (0.062 R)
• M23: 6,055,273 km (0.05 R)
• M24: 7,069,098 km (0.109 R)
• M25: 7,296,337 km (0.09 R)
• M26: 7,992,565 km (0.116 R)
• M27: 8,324,673 km (0.097 R)
• M28: 8,468,436 km (0.119 R)
• M29: 9,199,371 km (0.109 R)
• M30: 10,153,955 km (0.034 R)
• M31: 10,358,905 km (0.091 R)
• M32: 10,410,366 km (0.07 R)
• M33: 10,513,589 km (0.039 R)
• M34: 10,720,931 km (0.091 R)
• M35: 11,510,659 km (0.114 R)
• M36: 13,819,253 km (0.107 R)
• M37: 14,046,342 km (0.096 R)
• M38: 14,103,339 km (0.091 R)
• M39: 15,611,735 km (0.063 R)
• M40: 15,729,917 km (0.093 R)
• M41: 16,205,489 km (0.099 R)
• M42: 16,565,271 km (0.095 R)
• M43: 17,231,580 km (0.119 R)
• M44: 17,353,802 km (0.091 R)
• M45: 17,476,173 km (0.106 R)
• M46: 17,845,081 km (0.116 R)
• M47: 17,906,716 km (0.071 R)
• M48: 19,855,527 km (0.103 R)
• M49: 19,919,555 km (0.104 R)
• M50: 20,757,453 km (0.079 R)
• M51: 22,467,655 km (0.048 R)
• M52: 22,667,817 km (0.093 R)
• M53: 25,116,286 km (0.08 R)
• M54: 25,811,168 km (0.09 R)
• M55: 26,090,916 km (0.056 R)
• M56: 26,794,624 km (0.11 R)
• M57: 28,076,977 km (0.045 R)
• M58: 28,148,784 km (0.088 R)
• M59: 28,508,866 km (0.088 R)
• M60: 28,798,039 km (0.087 R)
• M61: 29,088,109 km (0.101 R)
• M62: 30,701,073 km (0.034 R)
• M63: 31,967,270 km (0.05 R)
• M64: 32,871,140 km (0.101 R)
• M65: 32,946,837 km (0.12 R)
• M66: 34,627,120 km (0.089 R)
• M67: 35,245,109 km (0.028 R)
• M68: 35,633,166 km (0.063 R)
• M69: 36,256,839 km (0.108 R)
• M70: 37,515,256 km (0.116 R)
• M71: 39,671,111 km (0.11 R)
• M72: 40,479,688 km (0.111 R)
• M73: 41,784,780 km (0.084 R)
• M74: 42,442,412 km (0.105 R)
• M75: 42,524,840 km (0.109 R)
• M76: 43,435,443 km (0.111 R)
• M77: 43,851,325 km (0.11 R)
• M78: 45,528,466 km (0.105 R)
• M79: 45,781,885 km (0.069 R)
• M80: 46,970,440 km (0.104 R)
• M81: 48,858,665 km (0.064 R)
• M82: 49,031,600 km (0.102 R)
• M83: 49,118,067 km (0.088 R)
• M84: 49,551,452 km (0.114 R)
• M85: 49,812,052 km (0.082 R)
• M86: 50,509,327 km (0.101 R)
• M87: 50,859,087 km (0.093 R)
• M88: 51,297,559 km (0.109 R)
• M89: 54,939,519 km (0.043 R)
• M90: 55,029,427 km (0.114 R)
• M91: 55,209,244 km (0.051 R)
• M92: 55,840,397 km (0.04 R)
• M93: 56,473,944 km (0.05 R)
• M94: 59,215,924 km (0.074 R)
• M95: 60,046,790 km (0.114 R)
• M96: 61,813,840 km (0.071 R)
• M97: 62,094,336 km (0.119 R)
• M98: 62,656,824 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.8

Radius: 3.4

Gravity: 77.92 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.13 AU - 14.35 AU

Year: 18829 Days

Day: 18.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,541,344 km

• M1: 110,553 km (0.088 R)
• M2: 134,638 km (0.079 R)
• M3: 285,882 km (0.098 R)
• M4: 321,486 km (0.076 R)
• M5: 417,228 km (0.084 R)
• M6: 458,218 km (0.053 R)
• M7: 682,615 km (0.108 R)
• M8: 1,102,836 km (0.101 R)
• M9: 1,307,785 km (0.09 R)
• M10: 2,025,705 km (0.063 R)
• M11: 2,096,016 km (0.084 R)
• M12: 2,385,787 km (0.115 R)
• M13: 3,082,464 km (0.098 R)
• M14: 4,370,203 km (0.106 R)
• M15: 5,309,228 km (0.102 R)
• M16: 5,801,256 km (0.068 R)
• M17: 5,901,337 km (0.117 R)
• M18: 6,052,730 km (0.098 R)
• M19: 6,987,118 km (0.1 R)
• M20: 7,147,188 km (0.09 R)
• M21: 8,132,589 km (0.113 R)
• M22: 8,188,539 km (0.085 R)
• M23: 10,106,683 km (0.069 R)
• M24: 10,775,385 km (0.09 R)
• M25: 10,898,504 km (0.094 R)
• M26: 11,022,222 km (0.034 R)
• M27: 11,647,092 km (0.069 R)
• M28: 11,773,502 km (0.068 R)
• M29: 13,390,954 km (0.04 R)
• M30: 13,856,204 km (0.118 R)
• M31: 14,124,433 km (0.103 R)
• M32: 14,802,560 km (0.09 R)
• M33: 15,214,403 km (0.071 R)
• M34: 15,421,745 km (0.036 R)
• M35: 15,491,159 km (0.118 R)
• M36: 17,836,255 km (0.061 R)
• M37: 18,938,342 km (0.058 R)
• M38: 19,235,893 km (0.061 R)
• M39: 19,310,542 km (0.092 R)
• M40: 19,460,140 km (0.094 R)
• M41: 19,685,135 km (0.096 R)
• M42: 20,593,942 km (0.052 R)
• M43: 21,361,678 km (0.078 R)
• M44: 22,373,708 km (0.118 R)
• M45: 22,609,474 km (0.066 R)
• M46: 23,640,652 km (0.113 R)
• M47: 24,686,940 km (0.068 R)
• M48: 25,830,616 km (0.115 R)
• M49: 26,741,218 km (0.093 R)
• M50: 29,880,230 km (0.095 R)
• M51: 30,226,549 km (0.048 R)
• M52: 31,185,621 km (0.107 R)
• M53: 34,847,328 km (0.091 R)
• M54: 35,394,557 km (0.034 R)
• M55: 38,360,185 km (0.101 R)
• M56: 38,642,327 km (0.052 R)
• M57: 38,830,820 km (0.082 R)
• M58: 40,253,795 km (0.057 R)
• M59: 40,444,832 km (0.103 R)
• M60: 41,308,161 km (0.094 R)
• M61: 42,760,607 km (0.088 R)
• M62: 43,934,501 km (0.078 R)
• M63: 45,416,717 km (0.077 R)
• M64: 46,213,924 km (0.061 R)
• M65: 46,413,936 km (0.1 R)
• M66: 46,614,248 km (0.091 R)
• M67: 47,519,165 km (0.099 R)
• M68: 47,822,101 km (0.063 R)
• M69: 48,633,071 km (0.06 R)
• M70: 49,040,276 km (0.048 R)
• M71: 50,371,398 km (0.099 R)
• M72: 50,474,322 km (0.118 R)
• M73: 51,299,952 km (0.081 R)
• M74: 52,234,041 km (0.042 R)
• M75: 56,026,347 km (0.12 R)
• M76: 58,495,311 km (0.074 R)
• M77: 59,253,622 km (0.088 R)
• M78: 60,889,774 km (0.113 R)
• M79: 63,649,406 km (0.113 R)
• M80: 63,872,008 km (0.117 R)
• M81: 64,876,557 km (0.039 R)
• M82: 65,324,753 km (0.086 R)
• M83: 67,127,706 km (0.057 R)
• M84: 68,035,167 km (0.1 R)
• M85: 69,404,137 km (0.103 R)
• M86: 69,977,246 km (0.1 R)
• M87: 71,590,211 km (0.069 R)
• M88: 72,053,366 km (0.099 R)
• M89: 72,169,304 km (0.095 R)
• M90: 74,266,517 km (0.097 R)
• M91: 75,558,145 km (0.074 R)
• M92: 75,675,878 km (0.069 R)
• M93: 78,163,242 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.9

Radius: 5.6

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.87 AU - 20.34 AU

Year: 29739 Days

Day: 19.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,541,344 km

• M1: 111,151 km (0.112 R)
• M2: 233,971 km (0.117 R)
• M3: 402,269 km (0.092 R)
• M4: 655,538 km (0.116 R)
• M5: 895,493 km (0.098 R)
• M6: 1,691,354 km (0.109 R)
• M7: 2,170,516 km (0.097 R)
• M8: 3,201,245 km (0.079 R)
• M9: 3,650,338 km (0.094 R)
• M10: 3,742,490 km (0.061 R)
• M11: 3,788,865 km (0.07 R)
• M12: 4,119,028 km (0.077 R)
• M13: 4,907,857 km (0.092 R)
• M14: 6,175,699 km (0.09 R)
• M15: 6,959,443 km (0.092 R)
• M16: 7,131,330 km (0.096 R)
• M17: 7,833,393 km (0.031 R)
• M18: 7,952,473 km (0.079 R)
• M19: 9,618,694 km (0.114 R)
• M20: 10,132,413 km (0.104 R)
• M21: 10,197,339 km (0.084 R)
• M22: 10,458,088 km (0.08 R)
• M23: 11,794,745 km (0.068 R)
• M24: 12,413,482 km (0.093 R)
• M25: 12,622,171 km (0.082 R)
• M26: 14,332,523 km (0.076 R)
• M27: 15,288,902 km (0.104 R)
• M28: 16,417,768 km (0.094 R)
• M29: 16,570,358 km (0.105 R)
• M30: 16,646,802 km (0.093 R)
• M31: 17,340,188 km (0.108 R)
• M32: 17,651,352 km (0.106 R)
• M33: 18,121,538 km (0.113 R)
• M34: 18,358,202 km (0.109 R)
• M35: 18,675,349 km (0.077 R)
• M36: 18,914,407 km (0.084 R)
• M37: 20,043,272 km (0.044 R)
• M38: 20,369,844 km (0.066 R)
• M39: 20,945,497 km (0.067 R)
• M40: 24,075,982 km (0.052 R)
• M41: 24,336,133 km (0.077 R)
• M42: 24,423,049 km (0.104 R)
• M43: 25,297,898 km (0.025 R)
• M44: 25,562,387 km (0.114 R)
• M45: 26,629,468 km (0.111 R)
• M46: 27,168,469 km (0.104 R)
• M47: 27,620,404 km (0.098 R)
• M48: 28,074,733 km (0.107 R)
• M49: 29,360,078 km (0.117 R)
• M50: 31,607,786 km (0.055 R)
• M51: 32,656,318 km (0.108 R)
• M52: 32,848,252 km (0.118 R)
• M53: 34,787,489 km (0.119 R)
• M54: 34,983,462 km (0.097 R)
• M55: 35,672,211 km (0.089 R)
• M56: 38,775,768 km (0.061 R)
• M57: 40,308,249 km (0.114 R)
• M58: 40,823,464 km (0.107 R)
• M59: 42,173,136 km (0.092 R)
• M60: 43,960,232 km (0.1 R)
• M61: 46,094,096 km (0.065 R)
• M62: 46,524,788 km (0.12 R)
• M63: 46,632,798 km (0.08 R)
• M64: 46,740,808 km (0.087 R)
• M65: 48,589,388 km (0.12 R)
• M66: 48,698,894 km (0.059 R)
• M67: 51,128,214 km (0.119 R)
• M68: 53,709,824 km (0.067 R)
• M69: 53,823,070 km (0.099 R)
• M70: 55,073,559 km (0.084 R)
• M71: 55,301,845 km (0.118 R)
• M72: 55,759,614 km (0.082 R)
• M73: 58,882,021 km (0.029 R)
• M74: 61,823,265 km (0.107 R)
• M75: 65,536,284 km (0.069 R)
• M76: 66,506,127 km (0.057 R)
• M77: 68,214,834 km (0.079 R)
• M78: 68,582,845 km (0.108 R)
• M79: 72,174,241 km (0.065 R)
• M80: 72,299,155 km (0.104 R)
• M81: 73,426,674 km (0.108 R)
• M82: 73,677,999 km (0.066 R)
• M83: 74,939,109 km (0.114 R)
• M84: 75,445,647 km (0.075 R)
• M85: 75,826,224 km (0.073 R)
• M86: 77,610,627 km (0.071 R)
• M87: 79,022,382 km (0.06 R)
• M88: 80,183,860 km (0.087 R)
• M89: 83,046,416 km (0.091 R)
• M90: 84,885,422 km (0.106 R)
• M91: 85,281,258 km (0.036 R)
• M92: 85,413,353 km (0.089 R)
• M93: 85,545,448 km (0.115 R)
• M94: 86,074,725 km (0.085 R)
• M95: 86,207,269 km (0.064 R)
• M96: 86,339,813 km (0.094 R)
• M97: 86,870,586 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 15,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit