🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.84 AU - 1.14 AU

Year: 446 Days

Day: 19.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.64 AU - 2.28 AU

Year: 1243 Days

Day: 13 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 10.5

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.52 AU - 3.72 AU

Year: 2497 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 96,989,617 km

• M1: 131,197 km (0.118 R)
• M2: 262,095 km (0.088 R)
• M3: 393,891 km (0.116 R)
• M4: 544,387 km (0.082 R)
• M5: 744,997 km (0.086 R)
• M6: 875,297 km (0.115 R)
• M7: 1,171,351 km (0.042 R)
• M8: 2,222,276 km (0.05 R)
• M9: 2,384,889 km (0.109 R)
• M10: 2,520,874 km (0.037 R)
• M11: 2,597,468 km (0.104 R)
• M12: 2,864,201 km (0.071 R)
• M13: 3,390,337 km (0.105 R)
• M14: 3,699,555 km (0.04 R)
• M15: 3,928,739 km (0.106 R)
• M16: 4,000,097 km (0.109 R)
• M17: 4,217,014 km (0.085 R)
• M18: 4,382,320 km (0.056 R)
• M19: 4,512,470 km (0.094 R)
• M20: 4,662,666 km (0.104 R)
• M21: 4,833,657 km (0.072 R)
• M22: 4,929,549 km (0.073 R)
• M23: 5,240,713 km (0.049 R)
• M24: 5,398,838 km (0.06 R)
• M25: 5,518,366 km (0.077 R)
• M26: 5,882,487 km (0.079 R)
• M27: 6,212,650 km (0.067 R)
• M28: 6,359,106 km (0.097 R)
• M29: 6,612,675 km (0.053 R)
• M30: 6,869,684 km (0.116 R)
• M31: 7,086,302 km (0.079 R)
• M32: 7,151,825 km (0.044 R)
• M33: 7,349,295 km (0.079 R)
• M34: 7,727,478 km (0.093 R)
• M35: 7,839,976 km (0.091 R)
• M36: 7,952,922 km (0.045 R)
• M37: 8,410,243 km (0.09 R)
• M38: 8,946,850 km (0.06 R)
• M39: 9,374,551 km (0.075 R)
• M40: 9,494,528 km (0.115 R)
• M41: 9,955,290 km (0.049 R)
• M42: 10,622,496 km (0.07 R)
• M43: 11,611,637 km (0.038 R)
• M44: 12,104,113 km (0.106 R)
• M45: 12,208,682 km (0.103 R)
• M46: 12,683,057 km (0.056 R)
• M47: 13,002,598 km (0.079 R)
• M48: 13,136,488 km (0.12 R)
• M49: 13,649,759 km (0.118 R)
• M50: 13,840,496 km (0.105 R)
• M51: 14,169,462 km (0.119 R)
• M52: 14,528,796 km (0.088 R)
• M53: 14,863,296 km (0.096 R)
• M54: 15,059,569 km (0.072 R)
• M55: 15,143,942 km (0.112 R)
• M56: 15,482,931 km (0.116 R)
• M57: 15,738,893 km (0.058 R)
• M58: 15,938,905 km (0.053 R)
• M59: 16,834,996 km (0.104 R)
• M60: 17,186,252 km (0.082 R)
• M61: 17,777,014 km (0.09 R)
• M62: 18,434,646 km (0.099 R)
• M63: 19,100,207 km (0.114 R)
• M64: 19,619,910 km (0.095 R)
• M65: 19,958,600 km (0.073 R)
• M66: 20,423,700 km (0.086 R)
• M67: 20,767,027 km (0.046 R)
• M68: 20,860,974 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 12.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.51 AU - 4.91 AU

Year: 4631 Days

Day: 7.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,989,617 km

• M1: 172,038 km (0.085 R)
• M2: 277,354 km (0.071 R)
• M3: 395,387 km (0.096 R)
• M4: 506,838 km (0.1 R)
• M5: 756,516 km (0.111 R)
• M6: 941,569 km (0.11 R)
• M7: 1,060,200 km (0.115 R)
• M8: 1,142,329 km (0.102 R)
• M9: 1,478,326 km (0.074 R)
• M10: 1,555,668 km (0.053 R)
• M11: 1,650,364 km (0.106 R)
• M12: 2,188,318 km (0.042 R)
• M13: 2,313,232 km (0.075 R)
• M14: 2,626,639 km (0.065 R)
• M15: 2,973,407 km (0.067 R)
• M16: 3,314,640 km (0.094 R)
• M17: 3,605,159 km (0.06 R)
• M18: 3,753,560 km (0.092 R)
• M19: 3,904,056 km (0.097 R)
• M20: 4,078,636 km (0.107 R)
• M21: 4,503,494 km (0.063 R)
• M22: 4,919,376 km (0.095 R)
• M23: 6,138,449 km (0.115 R)
• M24: 6,341,903 km (0.103 R)
• M25: 6,729,660 km (0.102 R)
• M26: 7,098,419 km (0.065 R)
• M27: 7,419,755 km (0.071 R)
• M28: 7,800,931 km (0.053 R)
• M29: 7,938,561 km (0.074 R)
• M30: 8,104,764 km (0.074 R)
• M31: 8,300,288 km (0.094 R)
• M32: 9,711,744 km (0.079 R)
• M33: 10,460,482 km (0.118 R)
• M34: 10,980,185 km (0.09 R)
• M35: 11,728,174 km (0.091 R)
• M36: 11,886,149 km (0.102 R)
• M37: 12,492,769 km (0.113 R)
• M38: 12,816,050 km (0.046 R)
• M39: 13,142,173 km (0.096 R)
• M40: 13,306,282 km (0.111 R)
• M41: 13,603,383 km (0.071 R)
• M42: 13,936,089 km (0.091 R)
• M43: 14,372,466 km (0.114 R)
• M44: 14,541,661 km (0.068 R)
• M45: 15,018,579 km (0.118 R)
• M46: 15,327,947 km (0.089 R)
• M47: 15,535,440 km (0.08 R)
• M48: 15,639,410 km (0.059 R)
• M49: 15,743,680 km (0.087 R)
• M50: 15,848,249 km (0.114 R)
• M51: 16,057,985 km (0.086 R)
• M52: 16,374,385 km (0.085 R)
• M53: 16,515,605 km (0.041 R)
• M54: 17,120,579 km (0.097 R)
• M55: 17,371,754 km (0.097 R)
• M56: 17,552,019 km (0.109 R)
• M57: 17,841,640 km (0.101 R)
• M58: 17,950,548 km (0.101 R)
• M59: 18,315,567 km (0.058 R)
• M60: 19,127,135 km (0.093 R)
• M61: 19,313,235 km (0.09 R)
• M62: 19,499,933 km (0.109 R)
• M63: 21,709,194 km (0.081 R)
• M64: 21,786,835 km (0.026 R)
• M65: 22,097,999 km (0.118 R)
• M66: 22,489,198 km (0.118 R)
• M67: 22,803,802 km (0.118 R)
• M68: 23,636,613 km (0.107 R)
• M69: 23,756,441 km (0.103 R)
• M70: 24,036,787 km (0.095 R)
• M71: 24,965,491 km (0.095 R)
• M72: 25,046,723 km (0.087 R)
• M73: 25,332,006 km (0.117 R)
• M74: 25,782,595 km (0.091 R)
• M75: 26,029,431 km (0.054 R)
• M76: 26,401,182 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.9

Radius: 7.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.99 AU - 9.75 AU

Year: 12994 Days

Day: 16.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,989,617 km

• M1: 139,874 km (0.119 R)
• M2: 276,457 km (0.101 R)
• M3: 492,027 km (0.08 R)
• M4: 590,014 km (0.096 R)
• M5: 710,440 km (0.104 R)
• M6: 923,916 km (0.082 R)
• M7: 1,047,484 km (0.091 R)
• M8: 1,157,738 km (0.113 R)
• M9: 1,233,584 km (0.07 R)
• M10: 1,330,673 km (0.112 R)
• M11: 1,491,491 km (0.112 R)
• M12: 1,637,349 km (0.094 R)
• M13: 1,722,919 km (0.115 R)
• M14: 2,034,381 km (0.045 R)
• M15: 2,126,534 km (0.112 R)
• M16: 2,633,671 km (0.067 R)
• M17: 2,810,944 km (0.098 R)
• M18: 3,614,135 km (0.112 R)
• M19: 3,782,881 km (0.097 R)
• M20: 4,012,065 km (0.101 R)
• M21: 4,070,109 km (0.075 R)
• M22: 4,364,368 km (0.116 R)
• M23: 4,726,545 km (0.071 R)
• M24: 5,067,029 km (0.109 R)
• M25: 5,129,861 km (0.118 R)
• M26: 5,609,023 km (0.07 R)
• M27: 5,739,173 km (0.115 R)
• M28: 5,936,343 km (0.046 R)
• M29: 6,269,946 km (0.064 R)
• M30: 6,473,100 km (0.058 R)
• M31: 6,885,840 km (0.115 R)
• M32: 7,095,427 km (0.058 R)
• M33: 7,271,803 km (0.088 R)
• M34: 7,413,771 km (0.116 R)
• M35: 7,485,279 km (0.083 R)
• M36: 7,918,365 km (0.114 R)
• M37: 8,064,522 km (0.113 R)
• M38: 8,808,921 km (0.066 R)
• M39: 9,342,985 km (0.09 R)
• M40: 9,458,774 km (0.1 R)
• M41: 9,848,177 km (0.074 R)
• M42: 9,926,716 km (0.111 R)
• M43: 10,124,036 km (0.089 R)
• M44: 10,966,571 km (0.053 R)
• M45: 11,047,952 km (0.118 R)
• M46: 11,416,861 km (0.097 R)
• M47: 12,377,877 km (0.113 R)
• M48: 12,590,306 km (0.112 R)
• M49: 13,321,242 km (0.071 R)
• M50: 14,198,783 km (0.107 R)
• M51: 14,421,085 km (0.053 R)
• M52: 14,959,338 km (0.103 R)
• M53: 15,917,064 km (0.115 R)
• M54: 17,035,757 km (0.12 R)
• M55: 17,987,199 km (0.113 R)
• M56: 18,760,770 km (0.091 R)
• M57: 18,858,158 km (0.061 R)
• M58: 19,004,764 km (0.113 R)
• M59: 20,340,224 km (0.062 R)
• M60: 20,993,967 km (0.034 R)
• M61: 21,552,565 km (0.08 R)
• M62: 24,099,768 km (0.082 R)
• M63: 24,737,803 km (0.093 R)
• M64: 26,248,442 km (0.12 R)
• M65: 27,345,593 km (0.116 R)
• M66: 28,738,050 km (0.084 R)
• M67: 28,794,299 km (0.06 R)
• M68: 29,982,405 km (0.113 R)
• M69: 30,496,424 km (0.066 R)
• M70: 30,668,461 km (0.115 R)
• M71: 31,302,008 km (0.047 R)
• M72: 31,939,893 km (0.058 R)
• M73: 32,289,504 km (0.073 R)
• M74: 32,933,971 km (0.075 R)
• M75: 36,279,877 km (0.085 R)
• M76: 36,340,614 km (0.109 R)
• M77: 37,010,812 km (0.093 R)
• M78: 37,071,998 km (0.048 R)
• M79: 37,500,895 km (0.074 R)
• M80: 37,992,922 km (0.087 R)
• M81: 38,549,277 km (0.096 R)
• M82: 38,983,709 km (0.073 R)
• M83: 39,108,175 km (0.043 R)
• M84: 39,982,873 km (0.027 R)
• M85: 41,624,560 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.2

Radius: 5.4

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.9 AU - 12.38 AU

Year: 16845 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,989,617 km

• M1: 71,807 km (0.119 R)
• M2: 223,050 km (0.054 R)
• M3: 281,992 km (0.12 R)
• M4: 360,531 km (0.111 R)
• M5: 446,699 km (0.087 R)
• M6: 508,334 km (0.099 R)
• M7: 782,995 km (0.09 R)
• M8: 1,359,545 km (0.104 R)
• M9: 1,810,733 km (0.078 R)
• M10: 1,936,844 km (0.111 R)
• M11: 2,331,932 km (0.084 R)
• M12: 2,552,888 km (0.077 R)
• M13: 2,809,448 km (0.076 R)
• M14: 2,896,813 km (0.111 R)
• M15: 3,044,317 km (0.081 R)
• M16: 3,915,724 km (0.106 R)
• M17: 4,789,077 km (0.082 R)
• M18: 4,928,651 km (0.098 R)
• M19: 4,963,657 km (0.075 R)
• M20: 8,029,067 km (0.099 R)
• M21: 8,656,930 km (0.087 R)
• M22: 8,741,752 km (0.097 R)
• M23: 9,474,632 km (0.112 R)
• M24: 10,361,747 km (0.097 R)
• M25: 11,788,462 km (0.102 R)
• M26: 11,835,585 km (0.08 R)
• M27: 11,929,832 km (0.091 R)
• M28: 12,644,760 km (0.117 R)
• M29: 13,129,158 km (0.073 R)
• M30: 13,520,955 km (0.079 R)
• M31: 14,215,986 km (0.069 R)
• M32: 14,517,277 km (0.108 R)
• M33: 14,618,255 km (0.101 R)
• M34: 14,668,819 km (0.093 R)
• M35: 15,485,624 km (0.111 R)
• M36: 15,588,697 km (0.103 R)
• M37: 15,847,501 km (0.057 R)
• M38: 15,951,471 km (0.081 R)
• M39: 16,055,591 km (0.086 R)
• M40: 16,369,448 km (0.094 R)
• M41: 16,738,207 km (0.095 R)
• M42: 16,897,079 km (0.082 R)
• M43: 17,109,658 km (0.101 R)
• M44: 17,752,630 km (0.064 R)
• M45: 17,914,644 km (0.093 R)
• M46: 18,786,949 km (0.031 R)
• M47: 19,840,717 km (0.096 R)
• M48: 20,121,213 km (0.096 R)
• M49: 20,402,906 km (0.093 R)
• M50: 20,572,699 km (0.111 R)
• M51: 20,742,792 km (0.101 R)
• M52: 22,411,706 km (0.119 R)
• M53: 22,586,885 km (0.08 R)
• M54: 22,645,228 km (0.083 R)
• M55: 22,938,440 km (0.106 R)
• M56: 23,528,304 km (0.099 R)
• M57: 23,587,695 km (0.087 R)
• M58: 23,825,256 km (0.088 R)
• M59: 24,783,430 km (0.113 R)
• M60: 25,998,913 km (0.101 R)
• M61: 26,121,434 km (0.112 R)
• M62: 26,985,062 km (0.057 R)
• M63: 27,047,145 km (0.111 R)
• M64: 27,607,689 km (0.101 R)
• M65: 29,567,720 km (0.082 R)
• M66: 29,631,598 km (0.084 R)
• M67: 30,661,430 km (0.045 R)
• M68: 31,637,406 km (0.112 R)
• M69: 32,623,556 km (0.048 R)
• M70: 32,822,072 km (0.084 R)
• M71: 33,553,157 km (0.058 R)
• M72: 33,753,468 km (0.077 R)
• M73: 33,820,339 km (0.075 R)
• M74: 36,736,749 km (0.111 R)
• M75: 36,874,230 km (0.107 R)
• M76: 37,012,009 km (0.048 R)
• M77: 37,080,974 km (0.051 R)
• M78: 37,288,167 km (0.099 R)
• M79: 38,259,655 km (0.059 R)
• M80: 38,818,553 km (0.101 R)
• M81: 40,015,186 km (0.095 R)
• M82: 43,023,151 km (0.034 R)
• M83: 43,749,897 km (0.098 R)
• M84: 43,895,755 km (0.099 R)
• M85: 44,261,073 km (0.1 R)
• M86: 44,921,249 km (0.099 R)
• M87: 45,215,657 km (0.093 R)
• M88: 45,363,161 km (0.075 R)
• M89: 45,732,518 km (0.109 R)
• M90: 46,921,223 km (0.106 R)
• M91: 47,744,310 km (0.119 R)
• M92: 48,345,843 km (0.083 R)
• M93: 48,949,919 km (0.104 R)
• M94: 50,318,291 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.1

Radius: 4.5

Gravity: 44.7 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.14 AU - 16.88 AU

Year: 25040 Days

Day: 24.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,989,617 km

• M1: 100,979 km (0.076 R)
• M2: 252,072 km (0.066 R)
• M3: 309,817 km (0.059 R)
• M4: 610,808 km (0.117 R)
• M5: 890,257 km (0.113 R)
• M6: 1,172,399 km (0.078 R)
• M7: 1,967,810 km (0.051 R)
• M8: 2,415,856 km (0.045 R)
• M9: 2,716,847 km (0.117 R)
• M10: 2,984,328 km (0.088 R)
• M11: 3,075,433 km (0.105 R)
• M12: 3,592,443 km (0.103 R)
• M13: 3,935,322 km (0.103 R)
• M14: 4,186,646 km (0.093 R)
• M15: 4,599,387 km (0.067 R)
• M16: 6,317,967 km (0.086 R)
• M17: 6,730,707 km (0.104 R)
• M18: 6,970,513 km (0.058 R)
• M19: 8,467,239 km (0.115 R)
• M20: 8,987,391 km (0.07 R)
• M21: 9,584,885 km (0.094 R)
• M22: 9,854,610 km (0.111 R)
• M23: 11,595,780 km (0.106 R)
• M24: 12,832,805 km (0.069 R)
• M25: 13,129,906 km (0.11 R)
• M26: 13,354,303 km (0.086 R)
• M27: 13,655,443 km (0.079 R)
• M28: 13,806,836 km (0.098 R)
• M29: 14,034,823 km (0.118 R)
• M30: 14,726,714 km (0.054 R)
• M31: 15,194,057 km (0.095 R)
• M32: 16,143,405 km (0.101 R)
• M33: 24,211,518 km (0.044 R)
• M34: 24,303,072 km (0.091 R)
• M35: 25,410,694 km (0.063 R)
• M36: 25,503,744 km (0.061 R)
• M37: 26,158,235 km (0.107 R)
• M38: 26,440,376 km (0.115 R)
• M39: 30,396,642 km (0.071 R)
• M40: 30,594,410 km (0.103 R)
• M41: 30,693,294 km (0.114 R)
• M42: 31,789,248 km (0.117 R)
• M43: 31,889,479 km (0.096 R)
• M44: 34,945,913 km (0.108 R)
• M45: 35,360,449 km (0.092 R)
• M46: 37,245,831 km (0.091 R)
• M47: 38,627,816 km (0.119 R)
• M48: 41,222,740 km (0.117 R)
• M49: 43,205,660 km (0.085 R)
• M50: 43,539,114 km (0.045 R)
• M51: 46,464,949 km (0.087 R)
• M52: 46,692,637 km (0.061 R)
• M53: 47,951,503 km (0.085 R)
• M54: 48,527,305 km (0.084 R)
• M55: 48,642,795 km (0.035 R)
• M56: 49,802,328 km (0.06 R)
• M57: 50,736,567 km (0.116 R)
• M58: 50,970,987 km (0.09 R)
• M59: 52,266,953 km (0.078 R)
• M60: 54,290,862 km (0.113 R)
• M61: 55,493,480 km (0.117 R)
• M62: 56,461,827 km (0.088 R)
• M63: 57,191,715 km (0.107 R)
• M64: 57,680,002 km (0.098 R)
• M65: 59,400,079 km (0.117 R)
• M66: 59,770,782 km (0.065 R)
• M67: 61,261,525 km (0.05 R)
• M68: 62,890,346 km (0.059 R)
• M69: 63,268,231 km (0.113 R)
• M70: 64,660,239 km (0.103 R)
• M71: 67,474,474 km (0.093 R)
• M72: 67,990,437 km (0.108 R)
• M73: 70,851,496 km (0.082 R)
• M74: 71,638,531 km (0.095 R)
• M75: 74,283,122 km (0.075 R)
• M76: 74,815,840 km (0.091 R)
• M77: 76,019,056 km (0.096 R)
• M78: 76,421,623 km (0.072 R)
• M79: 77,094,066 km (0.047 R)
• M80: 77,228,704 km (0.11 R)
• M81: 77,363,641 km (0.087 R)
• M82: 77,903,540 km (0.119 R)
• M83: 78,987,227 km (0.117 R)
• M84: 80,348,867 km (0.119 R)
• M85: 80,622,182 km (0.091 R)
• M86: 80,758,915 km (0.096 R)
• M87: 83,233,562 km (0.093 R)
• M88: 86,431,516 km (0.089 R)
• M89: 86,851,587 km (0.047 R)
• M90: 90,662,892 km (0.03 R)
• M91: 91,374,679 km (0.052 R)
• M92: 93,233,881 km (0.094 R)
• M93: 94,961,138 km (0.105 R)
• M94: 96,263,537 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit