🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 270 Days

Day: 32.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,248,667 km

• M1: 116,387 km (0.047 R)
• M2: 274,512 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.85 AU - 0.85 AU

Year: 302 Days

Day: 13.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,248,667 km

• M1: 125,064 km (0.101 R)
• M2: 616,493 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.66 AU - 2.3 AU

Year: 1073 Days

Day: 35.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,248,667 km

• M1: 620,382 km (0.087 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 13

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.09 AU - 8.25 AU

Year: 7392 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,248,667 km

• M1: 212,579 km (0.1 R)
• M2: 296,952 km (0.089 R)
• M3: 569,519 km (0.113 R)
• M4: 1,156,840 km (0.101 R)
• M5: 1,557,164 km (0.098 R)
• M6: 1,713,644 km (0.116 R)
• M7: 1,937,592 km (0.048 R)
• M8: 2,236,787 km (0.112 R)
• M9: 2,505,166 km (0.072 R)
• M10: 2,952,015 km (0.08 R)
• M11: 3,049,403 km (0.116 R)
• M12: 3,147,838 km (0.104 R)
• M13: 3,578,231 km (0.069 R)
• M14: 4,245,288 km (0.118 R)
• M15: 4,466,992 km (0.069 R)
• M16: 4,635,888 km (0.1 R)
• M17: 4,749,583 km (0.1 R)
• M18: 4,893,197 km (0.086 R)
• M19: 5,096,500 km (0.111 R)
• M20: 5,243,555 km (0.116 R)
• M21: 5,481,715 km (0.093 R)
• M22: 5,723,465 km (0.084 R)
• M23: 6,092,822 km (0.105 R)
• M24: 6,217,736 km (0.097 R)
• M25: 6,790,247 km (0.108 R)
• M26: 7,446,234 km (0.048 R)
• M27: 8,054,050 km (0.12 R)
• M28: 9,102,432 km (0.102 R)
• M29: 9,533,872 km (0.084 R)
• M30: 9,679,132 km (0.096 R)
• M31: 10,156,499 km (0.03 R)
• M32: 10,304,900 km (0.102 R)
• M33: 11,402,649 km (0.108 R)
• M34: 11,750,913 km (0.118 R)
• M35: 12,102,767 km (0.101 R)
• M36: 12,220,800 km (0.074 R)
• M37: 12,418,269 km (0.081 R)
• M38: 12,577,142 km (0.053 R)
• M39: 12,856,740 km (0.108 R)
• M40: 13,178,824 km (0.119 R)
• M41: 13,830,922 km (0.032 R)
• M42: 14,619,003 km (0.1 R)
• M43: 15,166,681 km (0.048 R)
• M44: 15,293,989 km (0.095 R)
• M45: 15,892,979 km (0.1 R)
• M46: 16,456,065 km (0.088 R)
• M47: 17,025,734 km (0.098 R)
• M48: 17,202,259 km (0.072 R)
• M49: 17,601,835 km (0.105 R)
• M50: 18,410,112 km (0.098 R)
• M51: 18,591,425 km (0.079 R)
• M52: 18,773,336 km (0.089 R)
• M53: 19,506,814 km (0.054 R)
• M54: 19,876,919 km (0.1 R)
• M55: 20,063,019 km (0.112 R)
• M56: 20,436,715 km (0.116 R)
• M57: 21,381,126 km (0.029 R)
• M58: 21,619,435 km (0.077 R)
• M59: 21,906,663 km (0.08 R)
• M60: 22,050,577 km (0.098 R)
• M61: 23,459,489 km (0.061 R)
• M62: 23,656,061 km (0.102 R)
• M63: 24,747,228 km (0.113 R)
• M64: 25,803,987 km (0.088 R)
• M65: 26,108,568 km (0.04 R)
• M66: 26,210,445 km (0.092 R)
• M67: 26,824,095 km (0.115 R)
• M68: 27,132,715 km (0.113 R)
• M69: 27,287,549 km (0.117 R)
• M70: 27,805,607 km (0.084 R)
• M71: 28,013,697 km (0.103 R)
• M72: 28,746,128 km (0.102 R)
• M73: 29,326,119 km (0.111 R)
• M74: 29,697,122 km (0.063 R)
• M75: 30,604,732 km (0.118 R)
• M76: 32,010,504 km (0.063 R)
• M77: 32,119,560 km (0.118 R)
• M78: 32,502,082 km (0.118 R)
• M79: 32,886,100 km (0.116 R)
• M80: 33,326,815 km (0.116 R)
• M81: 36,068,795 km (0.071 R)
• M82: 36,295,735 km (0.056 R)
• M83: 36,409,429 km (0.067 R)
• M84: 36,751,260 km (0.1 R)
• M85: 36,922,550 km (0.032 R)
• M86: 38,534,018 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.01 AU - 8.75 AU

Year: 7719 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,248,667 km

• M1: 102,774 km (0.099 R)
• M2: 251,025 km (0.116 R)
• M3: 456,274 km (0.03 R)
• M4: 553,213 km (0.063 R)
• M5: 657,632 km (0.09 R)
• M6: 754,871 km (0.066 R)
• M7: 1,011,431 km (0.088 R)
• M8: 1,075,758 km (0.114 R)
• M9: 1,141,581 km (0.091 R)
• M10: 1,400,685 km (0.06 R)
• M11: 1,509,592 km (0.113 R)
• M12: 2,116,660 km (0.114 R)
• M13: 2,567,099 km (0.069 R)
• M14: 2,723,878 km (0.104 R)
• M15: 2,976,698 km (0.098 R)
• M16: 3,213,063 km (0.071 R)
• M17: 3,406,643 km (0.071 R)
• M18: 3,805,171 km (0.119 R)
• M19: 3,958,509 km (0.072 R)
• M20: 4,061,881 km (0.108 R)
• M21: 4,404,012 km (0.093 R)
• M22: 4,457,568 km (0.066 R)
• M23: 5,059,998 km (0.069 R)
• M24: 5,456,732 km (0.115 R)
• M25: 5,775,525 km (0.071 R)
• M26: 6,011,142 km (0.059 R)
• M27: 6,250,049 km (0.097 R)
• M28: 6,431,212 km (0.051 R)
• M29: 6,860,708 km (0.091 R)
• M30: 7,522,379 km (0.12 R)
• M31: 8,105,661 km (0.101 R)
• M32: 8,270,369 km (0.111 R)
• M33: 8,602,925 km (0.047 R)
• M34: 9,075,804 km (0.12 R)
• M35: 9,144,170 km (0.088 R)
• M36: 9,626,773 km (0.111 R)
• M37: 10,330,631 km (0.119 R)
• M38: 11,380,359 km (0.111 R)
• M39: 11,638,864 km (0.049 R)
• M40: 11,936,564 km (0.073 R)
• M41: 12,199,258 km (0.119 R)
• M42: 12,388,050 km (0.066 R)
• M43: 12,539,742 km (0.097 R)
• M44: 12,730,180 km (0.076 R)
• M45: 13,114,049 km (0.036 R)
• M46: 14,090,474 km (0.105 R)
• M47: 14,209,255 km (0.104 R)
• M48: 16,361,070 km (0.117 R)
• M49: 17,623,527 km (0.117 R)
• M50: 17,751,433 km (0.095 R)
• M51: 18,051,227 km (0.115 R)
• M52: 18,137,246 km (0.118 R)
• M53: 18,482,368 km (0.114 R)
• M54: 18,699,285 km (0.105 R)
• M55: 19,004,315 km (0.117 R)
• M56: 19,091,830 km (0.083 R)
• M57: 19,267,159 km (0.1 R)
• M58: 19,486,918 km (0.105 R)
• M59: 19,884,848 km (0.113 R)
• M60: 20,018,140 km (0.096 R)
• M61: 20,107,151 km (0.085 R)
• M62: 20,330,201 km (0.034 R)
• M63: 20,823,724 km (0.08 R)
• M64: 21,777,112 km (0.117 R)
• M65: 22,744,561 km (0.114 R)
• M66: 22,930,362 km (0.092 R)
• M67: 23,070,086 km (0.107 R)
• M68: 23,210,110 km (0.096 R)
• M69: 24,103,508 km (0.115 R)
• M70: 24,721,198 km (0.059 R)
• M71: 25,536,805 km (0.117 R)
• M72: 25,826,726 km (0.105 R)
• M73: 26,069,224 km (0.091 R)
• M74: 26,654,301 km (0.067 R)
• M75: 26,997,479 km (0.084 R)
• M76: 27,095,914 km (0.073 R)
• M77: 27,886,988 km (0.095 R)
• M78: 28,685,541 km (0.08 R)
• M79: 29,542,438 km (0.103 R)
• M80: 29,897,583 km (0.055 R)
• M81: 30,203,212 km (0.07 R)
• M82: 31,798,673 km (0.089 R)
• M83: 32,058,674 km (0.1 R)
• M84: 33,105,261 km (0.118 R)
• M85: 33,263,236 km (0.099 R)
• M86: 33,897,681 km (0.115 R)
• M87: 34,056,853 km (0.099 R)
• M88: 35,339,505 km (0.063 R)
• M89: 35,554,776 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 10.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.03 AU - 10.01 AU

Year: 8744 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,248,667 km

• M1: 141,220 km (0.115 R)
• M2: 282,291 km (0.111 R)
• M3: 473,627 km (0.071 R)
• M4: 696,228 km (0.09 R)
• M5: 1,005,298 km (0.087 R)
• M6: 1,495,530 km (0.119 R)
• M7: 1,919,191 km (0.025 R)
• M8: 2,122,046 km (0.05 R)
• M9: 2,848,343 km (0.111 R)
• M10: 3,185,836 km (0.058 R)
• M11: 4,041,686 km (0.043 R)
• M12: 4,421,066 km (0.036 R)
• M13: 5,277,065 km (0.109 R)
• M14: 5,562,946 km (0.092 R)
• M15: 5,724,063 km (0.087 R)
• M16: 5,854,064 km (0.091 R)
• M17: 6,518,727 km (0.109 R)
• M18: 6,929,074 km (0.106 R)
• M19: 7,347,948 km (0.103 R)
• M20: 7,774,901 km (0.099 R)
• M21: 8,210,081 km (0.114 R)
• M22: 8,430,738 km (0.094 R)
• M23: 8,541,739 km (0.1 R)
• M24: 8,727,839 km (0.083 R)
• M25: 8,840,187 km (0.111 R)
• M26: 8,990,682 km (0.06 R)
• M27: 9,066,379 km (0.111 R)
• M28: 9,485,851 km (0.111 R)
• M29: 9,601,341 km (0.077 R)
• M30: 10,902,992 km (0.056 R)
• M31: 11,064,558 km (0.098 R)
• M32: 11,884,055 km (0.034 R)
• M33: 12,217,359 km (0.076 R)
• M34: 13,408,158 km (0.118 R)
• M35: 14,061,153 km (0.054 R)
• M36: 15,037,877 km (0.101 R)
• M37: 15,172,665 km (0.114 R)
• M38: 15,398,408 km (0.066 R)
• M39: 15,579,721 km (0.077 R)
• M40: 15,807,409 km (0.111 R)
• M41: 16,036,293 km (0.111 R)
• M42: 16,174,073 km (0.082 R)
• M43: 16,358,378 km (0.062 R)
• M44: 16,915,630 km (0.118 R)
• M45: 17,055,952 km (0.067 R)
• M46: 18,432,103 km (0.106 R)
• M47: 18,817,916 km (0.087 R)
• M48: 20,140,062 km (0.062 R)
• M49: 20,537,394 km (0.093 R)
• M50: 20,737,107 km (0.071 R)
• M51: 21,441,264 km (0.055 R)
• M52: 21,745,397 km (0.105 R)
• M53: 21,846,974 km (0.117 R)
• M54: 22,306,688 km (0.042 R)
• M55: 22,666,321 km (0.094 R)
• M56: 23,809,249 km (0.115 R)
• M57: 24,019,135 km (0.066 R)
• M58: 24,864,512 km (0.099 R)
• M59: 25,719,614 km (0.045 R)
• M60: 26,204,909 km (0.097 R)
• M61: 26,421,677 km (0.095 R)
• M62: 27,568,793 km (0.036 R)
• M63: 28,176,161 km (0.074 R)
• M64: 28,453,814 km (0.035 R)
• M65: 29,516,707 km (0.047 R)
• M66: 29,911,645 km (0.098 R)
• M67: 30,024,741 km (0.08 R)
• M68: 30,194,685 km (0.103 R)
• M69: 30,820,752 km (0.104 R)
• M70: 32,491,760 km (0.071 R)
• M71: 34,666,165 km (0.099 R)
• M72: 35,082,795 km (0.067 R)
• M73: 35,261,864 km (0.06 R)
• M74: 35,920,992 km (0.11 R)
• M75: 36,584,309 km (0.063 R)
• M76: 37,556,246 km (0.091 R)
• M77: 38,168,102 km (0.031 R)
• M78: 38,352,257 km (0.115 R)
• M79: 38,721,464 km (0.104 R)
• M80: 39,960,882 km (0.066 R)
• M81: 40,460,240 km (0.108 R)
• M82: 40,710,667 km (0.105 R)
• M83: 41,150,185 km (0.117 R)
• M84: 41,276,147 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 8.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.59 AU - 8.93 AU

Year: 9982 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,248,667 km

• M1: 134,937 km (0.087 R)
• M2: 288,873 km (0.026 R)
• M3: 446,250 km (0.09 R)
• M4: 1,130,960 km (0.053 R)
• M5: 1,202,916 km (0.081 R)
• M6: 1,332,468 km (0.115 R)
• M7: 1,666,371 km (0.09 R)
• M8: 1,811,481 km (0.085 R)
• M9: 1,960,929 km (0.091 R)
• M10: 2,622,151 km (0.118 R)
• M11: 2,791,646 km (0.075 R)
• M12: 2,964,581 km (0.118 R)
• M13: 3,295,342 km (0.092 R)
• M14: 3,425,791 km (0.066 R)
• M15: 3,772,709 km (0.088 R)
• M16: 3,936,818 km (0.067 R)
• M17: 4,328,614 km (0.114 R)
• M18: 4,616,141 km (0.027 R)
• M19: 5,119,239 km (0.11 R)
• M20: 5,423,372 km (0.117 R)
• M21: 5,577,607 km (0.095 R)
• M22: 5,639,690 km (0.091 R)
• M23: 5,733,338 km (0.115 R)
• M24: 5,922,131 km (0.117 R)
• M25: 6,370,625 km (0.111 R)
• M26: 6,599,061 km (0.088 R)
• M27: 7,711,621 km (0.058 R)
• M28: 7,920,160 km (0.108 R)
• M29: 8,485,191 km (0.118 R)
• M30: 11,579,623 km (0.079 R)
• M31: 12,058,935 km (0.061 R)
• M32: 12,139,418 km (0.115 R)
• M33: 12,300,984 km (0.083 R)
• M34: 12,790,169 km (0.064 R)
• M35: 13,244,049 km (0.112 R)
• M36: 13,535,615 km (0.098 R)
• M37: 13,619,390 km (0.051 R)
• M38: 13,829,276 km (0.119 R)
• M39: 13,998,172 km (0.115 R)
• M40: 14,167,666 km (0.086 R)
• M41: 14,637,254 km (0.106 R)
• M42: 14,723,123 km (0.05 R)
• M43: 15,155,311 km (0.11 R)
• M44: 15,899,561 km (0.096 R)
• M45: 16,209,528 km (0.106 R)
• M46: 16,835,296 km (0.086 R)
• M47: 17,241,753 km (0.072 R)
• M48: 17,834,609 km (0.077 R)
• M49: 17,926,462 km (0.042 R)
• M50: 18,156,694 km (0.091 R)
• M51: 19,275,237 km (0.093 R)
• M52: 20,272,307 km (0.111 R)
• M53: 20,752,965 km (0.104 R)
• M54: 21,823,487 km (0.101 R)
• M55: 22,069,276 km (0.104 R)
• M56: 22,365,480 km (0.039 R)
• M57: 23,061,858 km (0.063 R)
• M58: 23,765,118 km (0.073 R)
• M59: 24,221,092 km (0.088 R)
• M60: 24,322,819 km (0.059 R)
• M61: 24,628,746 km (0.116 R)
• M62: 24,833,396 km (0.114 R)
• M63: 26,858,503 km (0.078 R)
• M64: 27,121,944 km (0.098 R)
• M65: 27,386,284 km (0.068 R)
• M66: 27,439,241 km (0.119 R)
• M67: 27,545,306 km (0.095 R)
• M68: 27,651,371 km (0.051 R)
• M69: 28,452,019 km (0.08 R)
• M70: 30,185,260 km (0.105 R)
• M71: 30,294,766 km (0.09 R)
• M72: 31,674,208 km (0.104 R)
• M73: 32,064,060 km (0.086 R)
• M74: 33,017,596 km (0.096 R)
• M75: 33,639,624 km (0.095 R)
• M76: 34,094,402 km (0.027 R)
• M77: 34,265,392 km (0.104 R)
• M78: 34,952,495 km (0.076 R)
• M79: 35,701,981 km (0.104 R)
• M80: 36,631,731 km (0.052 R)
• M81: 37,158,166 km (0.094 R)
• M82: 37,510,619 km (0.036 R)
• M83: 38,100,334 km (0.027 R)
• M84: 38,396,388 km (0.104 R)
• M85: 38,633,650 km (0.111 R)
• M86: 38,871,511 km (0.115 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: 390 - 11,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit