🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.74 AU - 2.36 AU

Year: 1062 Days

Day: 23.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,760,643 km

• M1: 38,147 km (0.118 R)
• M2: 768,634 km (0.119 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 10.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.14 AU - 8.46 AU

Year: 7133 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,760,643 km

• M1: 160,519 km (0.107 R)
• M2: 265,087 km (0.09 R)
• M3: 363,672 km (0.12 R)
• M4: 446,250 km (0.056 R)
• M5: 753,375 km (0.056 R)
• M6: 894,595 km (0.094 R)
• M7: 1,221,018 km (0.079 R)
• M8: 1,424,172 km (0.087 R)
• M9: 1,657,096 km (0.09 R)
• M10: 1,731,296 km (0.044 R)
• M11: 1,883,288 km (0.099 R)
• M12: 2,407,628 km (0.1 R)
• M13: 3,512,857 km (0.088 R)
• M14: 3,585,113 km (0.12 R)
• M15: 3,731,270 km (0.065 R)
• M16: 3,879,372 km (0.092 R)
• M17: 4,283,885 km (0.077 R)
• M18: 4,517,407 km (0.087 R)
• M19: 4,916,085 km (0.114 R)
• M20: 5,832,671 km (0.066 R)
• M21: 5,947,413 km (0.064 R)
• M22: 6,120,946 km (0.075 R)
• M23: 6,384,239 km (0.114 R)
• M24: 6,472,950 km (0.099 R)
• M25: 6,771,398 km (0.111 R)
• M26: 7,412,724 km (0.087 R)
• M27: 7,851,195 km (0.099 R)
• M28: 8,427,297 km (0.095 R)
• M29: 8,622,372 km (0.102 R)
• M30: 8,884,917 km (0.096 R)
• M31: 9,216,725 km (0.086 R)
• M32: 9,485,103 km (0.092 R)
• M33: 9,722,066 km (0.089 R)
• M34: 10,409,917 km (0.093 R)
• M35: 10,584,349 km (0.119 R)
• M36: 11,256,043 km (0.093 R)
• M37: 11,507,068 km (0.109 R)
• M38: 11,651,281 km (0.099 R)
• M39: 12,492,320 km (0.086 R)
• M40: 12,677,821 km (0.073 R)
• M41: 13,126,615 km (0.037 R)
• M42: 13,504,649 km (0.055 R)
• M43: 13,618,792 km (0.094 R)
• M44: 14,348,829 km (0.117 R)
• M45: 14,543,157 km (0.083 R)
• M46: 15,091,732 km (0.089 R)
• M47: 15,289,202 km (0.101 R)
• M48: 15,408,132 km (0.057 R)
• M49: 16,007,571 km (0.095 R)
• M50: 16,696,170 km (0.047 R)
• M51: 18,018,465 km (0.101 R)
• M52: 18,649,768 km (0.095 R)
• M53: 19,117,411 km (0.057 R)
• M54: 19,459,990 km (0.099 R)
• M55: 19,934,215 km (0.112 R)
• M56: 20,020,833 km (0.104 R)
• M57: 20,151,132 km (0.06 R)
• M58: 20,325,115 km (0.098 R)
• M59: 20,894,185 km (0.069 R)
• M60: 21,247,086 km (0.11 R)
• M61: 21,513,071 km (0.11 R)
• M62: 23,040,765 km (0.114 R)
• M63: 23,817,627 km (0.111 R)
• M64: 24,232,461 km (0.117 R)
• M65: 24,463,889 km (0.074 R)
• M66: 24,603,165 km (0.1 R)
• M67: 24,975,664 km (0.118 R)
• M68: 25,350,257 km (0.082 R)
• M69: 25,444,055 km (0.037 R)
• M70: 25,585,125 km (0.093 R)
• M71: 25,726,495 km (0.095 R)
• M72: 27,250,299 km (0.098 R)
• M73: 27,346,491 km (0.106 R)
• M74: 27,684,133 km (0.119 R)
• M75: 28,266,218 km (0.09 R)
• M76: 28,363,607 km (0.082 R)
• M77: 29,245,187 km (0.109 R)
• M78: 30,285,042 km (0.06 R)
• M79: 30,584,387 km (0.095 R)
• M80: 31,387,279 km (0.04 R)
• M81: 31,791,492 km (0.105 R)
• M82: 33,219,404 km (0.119 R)
• M83: 33,889,453 km (0.104 R)
• M84: 34,096,496 km (0.108 R)
• M85: 34,356,049 km (0.088 R)
• M86: 34,460,019 km (0.047 R)
• M87: 34,616,050 km (0.071 R)
• M88: 34,720,319 km (0.079 R)
• M89: 34,876,799 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 8.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.41 AU - 13.11 AU

Year: 13665 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,760,643 km

• M1: 230,680 km (0.105 R)
• M2: 438,172 km (0.041 R)
• M3: 687,701 km (0.064 R)
• M4: 1,673,402 km (0.109 R)
• M5: 1,793,379 km (0.08 R)
• M6: 1,891,515 km (0.096 R)
• M7: 2,067,443 km (0.093 R)
• M8: 2,408,675 km (0.114 R)
• M9: 2,599,861 km (0.104 R)
• M10: 2,997,193 km (0.096 R)
• M11: 3,055,537 km (0.081 R)
• M12: 3,691,028 km (0.086 R)
• M13: 4,202,204 km (0.065 R)
• M14: 4,667,753 km (0.075 R)
• M15: 4,803,887 km (0.074 R)
• M16: 5,149,757 km (0.084 R)
• M17: 5,255,224 km (0.12 R)
• M18: 6,235,538 km (0.049 R)
• M19: 6,310,337 km (0.117 R)
• M20: 6,842,756 km (0.113 R)
• M21: 6,997,590 km (0.107 R)
• M22: 7,075,381 km (0.081 R)
• M23: 7,232,010 km (0.104 R)
• M24: 7,909,987 km (0.104 R)
• M25: 9,070,717 km (0.094 R)
• M26: 9,369,165 km (0.086 R)
• M27: 9,584,287 km (0.069 R)
• M28: 9,670,904 km (0.106 R)
• M29: 9,975,784 km (0.066 R)
• M30: 10,107,431 km (0.09 R)
• M31: 10,372,518 km (0.1 R)
• M32: 11,455,457 km (0.103 R)
• M33: 11,917,266 km (0.091 R)
• M34: 12,150,489 km (0.116 R)
• M35: 12,291,111 km (0.074 R)
• M36: 13,242,553 km (0.069 R)
• M37: 13,532,623 km (0.108 R)
• M38: 15,519,283 km (0.077 R)
• M39: 17,225,746 km (0.107 R)
• M40: 17,542,445 km (0.1 R)
• M41: 18,021,008 km (0.119 R)
• M42: 18,773,934 km (0.103 R)
• M43: 19,482,430 km (0.081 R)
• M44: 19,592,085 km (0.108 R)
• M45: 20,088,600 km (0.115 R)
• M46: 20,813,103 km (0.116 R)
• M47: 21,263,093 km (0.116 R)
• M48: 21,376,189 km (0.064 R)
• M49: 21,432,737 km (0.117 R)
• M50: 22,001,359 km (0.036 R)
• M51: 22,287,540 km (0.054 R)
• M52: 22,863,491 km (0.11 R)
• M53: 23,502,873 km (0.05 R)
• M54: 24,324,913 km (0.068 R)
• M55: 25,997,417 km (0.067 R)
• M56: 27,521,819 km (0.069 R)
• M57: 27,583,304 km (0.057 R)
• M58: 27,768,357 km (0.104 R)
• M59: 28,512,457 km (0.047 R)
• M60: 28,761,986 km (0.025 R)
• M61: 29,577,893 km (0.1 R)
• M62: 29,704,153 km (0.099 R)
• M63: 30,656,344 km (0.093 R)
• M64: 31,747,660 km (0.047 R)
• M65: 32,982,291 km (0.078 R)
• M66: 34,763,852 km (0.05 R)
• M67: 34,896,994 km (0.048 R)
• M68: 35,364,488 km (0.109 R)
• M69: 35,565,547 km (0.054 R)
• M70: 37,187,338 km (0.112 R)
• M71: 37,323,472 km (0.117 R)
• M72: 37,528,122 km (0.116 R)
• M73: 38,350,611 km (0.113 R)
• M74: 39,525,702 km (0.113 R)
• M75: 42,337,245 km (0.093 R)
• M76: 42,408,304 km (0.111 R)
• M77: 43,050,078 km (0.085 R)
• M78: 43,264,751 km (0.063 R)
• M79: 43,336,409 km (0.085 R)
• M80: 44,994,701 km (0.12 R)
• M81: 45,285,220 km (0.041 R)
• M82: 46,087,364 km (0.092 R)
• M83: 48,298,720 km (0.097 R)
• M84: 48,447,420 km (0.041 R)
• M85: 48,819,769 km (0.114 R)
• M86: 49,342,464 km (0.044 R)
• M87: 49,492,212 km (0.105 R)
• M88: 50,167,796 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.4 AU - 14.68 AU

Year: 15109 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,760,643 km

• M1: 144,362 km (0.087 R)
• M2: 701,016 km (0.106 R)
• M3: 945,907 km (0.085 R)
• M4: 1,093,710 km (0.064 R)
• M5: 1,170,603 km (0.101 R)
• M6: 1,297,612 km (0.115 R)
• M7: 1,446,013 km (0.059 R)
• M8: 1,530,985 km (0.113 R)
• M9: 1,850,974 km (0.119 R)
• M10: 2,470,758 km (0.118 R)
• M11: 2,761,128 km (0.091 R)
• M12: 3,306,711 km (0.104 R)
• M13: 3,442,696 km (0.077 R)
• M14: 3,696,713 km (0.118 R)
• M15: 4,346,117 km (0.114 R)
• M16: 4,520,249 km (0.107 R)
• M17: 5,239,965 km (0.076 R)
• M18: 5,994,985 km (0.096 R)
• M19: 6,133,363 km (0.114 R)
• M20: 6,441,684 km (0.051 R)
• M21: 6,498,232 km (0.113 R)
• M22: 6,640,500 km (0.066 R)
• M23: 6,986,071 km (0.104 R)
• M24: 7,634,877 km (0.078 R)
• M25: 7,754,854 km (0.075 R)
• M26: 8,027,272 km (0.103 R)
• M27: 9,084,630 km (0.084 R)
• M28: 9,307,680 km (0.027 R)
• M29: 9,532,676 km (0.095 R)
• M30: 9,629,615 km (0.1 R)
• M31: 9,791,929 km (0.089 R)
• M32: 9,857,153 km (0.116 R)
• M33: 10,119,398 km (0.05 R)
• M34: 11,021,174 km (0.12 R)
• M35: 11,327,551 km (0.099 R)
• M36: 12,263,285 km (0.07 R)
• M37: 12,404,057 km (0.118 R)
• M38: 12,722,701 km (0.073 R)
• M39: 13,187,800 km (0.106 R)
• M40: 13,513,026 km (0.111 R)
• M41: 13,694,787 km (0.1 R)
• M42: 14,134,456 km (0.118 R)
• M43: 14,840,258 km (0.076 R)
• M44: 14,915,207 km (0.088 R)
• M45: 15,103,102 km (0.105 R)
• M46: 16,016,098 km (0.115 R)
• M47: 16,208,630 km (0.063 R)
• M48: 16,829,611 km (0.062 R)
• M49: 17,025,285 km (0.103 R)
• M50: 17,182,363 km (0.103 R)
• M51: 17,379,383 km (0.107 R)
• M52: 17,577,301 km (0.074 R)
• M53: 18,295,520 km (0.106 R)
• M54: 18,577,363 km (0.085 R)
• M55: 19,308,896 km (0.035 R)
• M56: 19,801,821 km (0.08 R)
• M57: 20,091,293 km (0.063 R)
• M58: 20,174,170 km (0.059 R)
• M59: 20,465,438 km (0.055 R)
• M60: 20,716,313 km (0.102 R)
• M61: 21,094,347 km (0.054 R)
• M62: 21,347,616 km (0.038 R)
• M63: 21,432,289 km (0.114 R)
• M64: 21,985,352 km (0.071 R)
• M65: 22,413,950 km (0.098 R)
• M66: 22,715,539 km (0.106 R)
• M67: 23,018,624 km (0.09 R)
• M68: 23,105,391 km (0.114 R)
• M69: 23,192,307 km (0.098 R)
• M70: 23,322,906 km (0.096 R)
• M71: 23,410,122 km (0.101 R)
• M72: 23,803,864 km (0.112 R)
• M73: 23,935,659 km (0.057 R)
• M74: 24,067,605 km (0.101 R)
• M75: 24,243,981 km (0.032 R)
• M76: 24,998,403 km (0.086 R)
• M77: 25,490,580 km (0.107 R)
• M78: 25,895,691 km (0.08 R)
• M79: 26,393,702 km (0.068 R)
• M80: 27,123,590 km (0.114 R)
• M81: 27,767,908 km (0.117 R)
• M82: 29,259,249 km (0.118 R)
• M83: 29,353,346 km (0.11 R)
• M84: 29,541,690 km (0.106 R)
• M85: 31,496,485 km (0.116 R)
• M86: 32,028,007 km (0.102 R)
• M87: 32,319,124 km (0.085 R)
• M88: 32,513,751 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.9

Radius: 4.3

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.1 AU - 20.24 AU

Year: 25730 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,760,643 km

• M1: 469,737 km (0.091 R)
• M2: 509,231 km (0.075 R)
• M3: 724,502 km (0.106 R)
• M4: 1,175,989 km (0.076 R)
• M5: 1,371,214 km (0.074 R)
• M6: 1,400,086 km (0.115 R)
• M7: 1,458,130 km (0.092 R)
• M8: 1,698,684 km (0.119 R)
• M9: 2,249,952 km (0.088 R)
• M10: 2,387,283 km (0.115 R)
• M11: 2,492,001 km (0.072 R)
• M12: 3,151,728 km (0.05 R)
• M13: 3,228,172 km (0.108 R)
• M14: 5,194,786 km (0.111 R)
• M15: 5,838,954 km (0.118 R)
• M16: 6,122,592 km (0.065 R)
• M17: 7,454,013 km (0.054 R)
• M18: 7,917,019 km (0.084 R)
• M19: 8,230,725 km (0.119 R)
• M20: 8,709,139 km (0.083 R)
• M21: 9,637,095 km (0.09 R)
• M22: 9,915,945 km (0.117 R)
• M23: 10,424,428 km (0.097 R)
• M24: 12,602,723 km (0.06 R)
• M25: 12,968,939 km (0.117 R)
• M26: 13,276,661 km (0.104 R)
• M27: 13,899,288 km (0.055 R)
• M28: 14,024,950 km (0.029 R)
• M29: 14,722,974 km (0.087 R)
• M30: 15,823,715 km (0.103 R)
• M31: 15,954,912 km (0.094 R)
• M32: 16,417,170 km (0.098 R)
• M33: 16,550,012 km (0.04 R)
• M34: 17,422,168 km (0.078 R)
• M35: 17,625,621 km (0.094 R)
• M36: 17,829,822 km (0.092 R)
• M37: 18,723,669 km (0.106 R)
• M38: 18,932,059 km (0.111 R)
• M39: 19,985,228 km (0.039 R)
• M40: 20,056,138 km (0.108 R)
• M41: 20,483,240 km (0.064 R)
• M42: 20,554,747 km (0.083 R)
• M43: 22,221,417 km (0.097 R)
• M44: 22,515,676 km (0.088 R)
• M45: 23,555,681 km (0.117 R)
• M46: 23,780,526 km (0.114 R)
• M47: 24,308,158 km (0.075 R)
• M48: 25,682,214 km (0.106 R)
• M49: 25,990,984 km (0.066 R)
• M50: 27,238,481 km (0.058 R)
• M51: 28,107,196 km (0.067 R)
• M52: 28,505,126 km (0.103 R)
• M53: 29,790,920 km (0.069 R)
• M54: 30,196,629 km (0.031 R)
• M55: 32,252,403 km (0.048 R)
• M56: 33,507,380 km (0.111 R)
• M57: 34,863,485 km (0.069 R)
• M58: 35,634,213 km (0.086 R)
• M59: 36,410,476 km (0.106 R)
• M60: 37,366,855 km (0.09 R)
• M61: 37,804,280 km (0.036 R)
• M62: 38,595,951 km (0.077 R)
• M63: 39,481,870 km (0.099 R)
• M64: 40,913,372 km (0.064 R)
• M65: 43,275,672 km (0.07 R)
• M66: 44,011,245 km (0.042 R)
• M67: 44,380,752 km (0.118 R)
• M68: 44,473,203 km (0.103 R)
• M69: 44,565,804 km (0.075 R)
• M70: 45,868,502 km (0.111 R)
• M71: 46,243,095 km (0.112 R)
• M72: 46,900,877 km (0.057 R)
• M73: 47,089,371 km (0.09 R)
• M74: 47,183,767 km (0.109 R)
• M75: 47,656,496 km (0.105 R)
• M76: 52,958,843 km (0.063 R)
• M77: 53,155,115 km (0.04 R)
• M78: 54,140,367 km (0.064 R)
• M79: 58,546,174 km (0.113 R)
• M80: 58,952,332 km (0.114 R)
• M81: 59,665,465 km (0.077 R)
• M82: 60,689,163 km (0.12 R)
• M83: 61,718,546 km (0.06 R)
• M84: 62,546,271 km (0.079 R)
• M85: 63,065,376 km (0.085 R)
• M86: 63,794,666 km (0.063 R)
• M87: 64,422,079 km (0.102 R)
• M88: 65,051,288 km (0.077 R)
• M89: 65,472,107 km (0.11 R)
• M90: 66,210,372 km (0.103 R)
• M91: 66,845,565 km (0.118 R)
• M92: 68,228,597 km (0.105 R)
• M93: 70,266,718 km (0.089 R)
• M94: 70,482,438 km (0.096 R)
• M95: 71,781,247 km (0.06 R)
• M96: 72,107,221 km (0.075 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit