🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 19.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,590,060 km

• M1: 508,932 km (0.044 R)
• M2: 545,284 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 14.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.93 AU - 1.31 AU

Year: 765 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,590,060 km

• M1: 188,643 km (0.044 R)
• M2: 284,236 km (0.053 R)
• M3: 402,269 km (0.047 R)
• M4: 585,376 km (0.076 R)
• M5: 761,004 km (0.109 R)
• M6: 885,470 km (0.093 R)
• M7: 1,075,010 km (0.091 R)
• M8: 1,211,444 km (0.068 R)
• M9: 1,392,457 km (0.073 R)
• M10: 1,569,431 km (0.062 R)
• M11: 1,705,565 km (0.107 R)
• M12: 1,817,465 km (0.103 R)
• M13: 2,056,522 km (0.056 R)
• M14: 2,306,201 km (0.113 R)
• M15: 2,486,167 km (0.114 R)
• M16: 2,777,584 km (0.108 R)
• M17: 2,986,572 km (0.064 R)
• M18: 3,123,155 km (0.089 R)
• M19: 3,340,820 km (0.115 R)
• M20: 3,527,518 km (0.09 R)
• M21: 3,772,858 km (0.088 R)
• M22: 4,099,430 km (0.049 R)
• M23: 4,435,278 km (0.091 R)
• M24: 4,572,160 km (0.086 R)
• M25: 4,830,066 km (0.077 R)
• M26: 5,103,232 km (0.092 R)
• M27: 5,391,806 km (0.105 R)
• M28: 5,506,698 km (0.043 R)
• M29: 5,632,958 km (0.119 R)
• M30: 5,749,495 km (0.114 R)
• M31: 5,888,471 km (0.09 R)
• M32: 6,039,266 km (0.117 R)
• M33: 6,510,499 km (0.08 R)
• M34: 6,733,849 km (0.101 R)
• M35: 6,846,496 km (0.083 R)
• M36: 6,993,850 km (0.088 R)
• M37: 7,337,925 km (0.089 R)
• M38: 7,512,207 km (0.107 R)
• M39: 7,605,556 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 10.4

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.23 AU - 2.65 AU

Year: 2461 Days

Day: 11.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,590,060 km

• M1: 131,197 km (0.111 R)
• M2: 278,252 km (0.116 R)
• M3: 413,937 km (0.045 R)
• M4: 525,089 km (0.071 R)
• M5: 629,508 km (0.054 R)
• M6: 800,797 km (0.108 R)
• M7: 1,155,494 km (0.034 R)
• M8: 1,713,494 km (0.083 R)
• M9: 1,944,473 km (0.081 R)
• M10: 2,185,774 km (0.097 R)
• M11: 2,838,919 km (0.056 R)
• M12: 2,934,661 km (0.12 R)
• M13: 3,178,955 km (0.104 R)
• M14: 3,362,511 km (0.073 R)
• M15: 3,464,088 km (0.036 R)
• M16: 3,722,444 km (0.087 R)
• M17: 3,810,108 km (0.084 R)
• M18: 4,076,841 km (0.106 R)
• M19: 4,294,805 km (0.066 R)
• M20: 4,629,007 km (0.12 R)
• M21: 4,837,397 km (0.078 R)
• M22: 4,913,841 km (0.104 R)
• M23: 5,029,480 km (0.096 R)
• M24: 5,185,062 km (0.119 R)
• M25: 5,381,783 km (0.091 R)
• M26: 5,520,909 km (0.083 R)
• M27: 5,621,140 km (0.095 R)
• M28: 5,863,937 km (0.068 R)
• M29: 5,945,618 km (0.095 R)
• M30: 6,339,060 km (0.064 R)
• M31: 6,465,171 km (0.064 R)
• M32: 6,805,207 km (0.05 R)
• M33: 6,977,544 km (0.116 R)
• M34: 7,064,161 km (0.075 R)
• M35: 7,129,535 km (0.113 R)
• M36: 7,216,751 km (0.074 R)
• M37: 7,525,222 km (0.061 R)
• M38: 7,591,942 km (0.111 R)
• M39: 7,996,006 km (0.054 R)
• M40: 8,132,290 km (0.111 R)
• M41: 8,200,806 km (0.098 R)
• M42: 8,338,137 km (0.1 R)
• M43: 9,013,272 km (0.106 R)
• M44: 9,297,807 km (0.056 R)
• M45: 9,441,271 km (0.078 R)
• M46: 9,730,294 km (0.098 R)
• M47: 10,515,085 km (0.073 R)
• M48: 10,639,550 km (0.12 R)
• M49: 10,714,499 km (0.116 R)
• M50: 11,243,926 km (0.047 R)
• M51: 11,833,491 km (0.11 R)
• M52: 12,538,546 km (0.091 R)
• M53: 12,750,077 km (0.116 R)
• M54: 13,069,468 km (0.109 R)
• M55: 13,499,712 km (0.072 R)
• M56: 13,662,175 km (0.11 R)
• M57: 13,798,010 km (0.109 R)
• M58: 14,208,507 km (0.106 R)
• M59: 14,539,866 km (0.101 R)
• M60: 14,985,518 km (0.086 R)
• M61: 15,861,713 km (0.077 R)
• M62: 16,004,579 km (0.1 R)
• M63: 16,378,124 km (0.076 R)
• M64: 16,696,469 km (0.084 R)
• M65: 16,958,415 km (0.117 R)
• M66: 17,280,499 km (0.117 R)
• M67: 17,663,619 km (0.067 R)
• M68: 17,752,480 km (0.072 R)
• M69: 18,709,308 km (0.082 R)
• M70: 18,890,471 km (0.047 R)
• M71: 18,981,427 km (0.1 R)
• M72: 19,713,409 km (0.085 R)
• M73: 20,299,533 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.8

Radius: 10.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.28 AU - 3.82 AU

Year: 4319 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,590,060 km

• M1: 146,456 km (0.06 R)
• M2: 284,086 km (0.095 R)
• M3: 375,491 km (0.098 R)
• M4: 596,746 km (0.075 R)
• M5: 912,248 km (0.077 R)
• M6: 1,007,242 km (0.111 R)
• M7: 1,208,003 km (0.069 R)
• M8: 1,373,458 km (0.116 R)
• M9: 1,496,278 km (0.055 R)
• M10: 1,793,230 km (0.089 R)
• M11: 2,080,757 km (0.029 R)
• M12: 2,165,728 km (0.101 R)
• M13: 2,237,386 km (0.113 R)
• M14: 2,368,583 km (0.081 R)
• M15: 2,608,089 km (0.063 R)
• M16: 2,699,942 km (0.116 R)
• M17: 2,839,816 km (0.093 R)
• M18: 3,373,582 km (0.102 R)
• M19: 3,677,864 km (0.091 R)
• M20: 4,404,161 km (0.075 R)
• M21: 5,565,041 km (0.058 R)
• M22: 5,664,224 km (0.115 R)
• M23: 6,169,117 km (0.09 R)
• M24: 6,395,907 km (0.066 R)
• M25: 6,604,447 km (0.103 R)
• M26: 6,857,716 km (0.042 R)
• M27: 7,028,258 km (0.106 R)
• M28: 7,614,532 km (0.109 R)
• M29: 7,791,356 km (0.059 R)
• M30: 8,307,170 km (0.071 R)
• M31: 8,420,715 km (0.1 R)
• M32: 8,810,866 km (0.119 R)
• M33: 9,089,716 km (0.107 R)
• M34: 9,183,364 km (0.062 R)
• M35: 9,324,435 km (0.117 R)
• M36: 9,561,249 km (0.119 R)
• M37: 9,895,899 km (0.072 R)
• M38: 10,089,030 km (0.078 R)
• M39: 10,601,552 km (0.099 R)
• M40: 10,700,287 km (0.047 R)
• M41: 10,848,688 km (0.077 R)
• M42: 11,047,803 km (0.12 R)
• M43: 11,172,867 km (0.1 R)
• M44: 11,677,759 km (0.071 R)
• M45: 11,830,648 km (0.066 R)
• M46: 12,009,867 km (0.12 R)
• M47: 12,087,059 km (0.105 R)
• M48: 12,553,057 km (0.055 R)
• M49: 12,867,062 km (0.114 R)
• M50: 12,946,050 km (0.101 R)
• M51: 13,051,517 km (0.107 R)
• M52: 13,396,190 km (0.104 R)
• M53: 13,502,853 km (0.098 R)
• M54: 13,744,005 km (0.067 R)
• M55: 13,851,566 km (0.11 R)
• M56: 13,986,503 km (0.05 R)
• M57: 14,176,044 km (0.087 R)
• M58: 14,284,801 km (0.062 R)
• M59: 14,915,357 km (0.117 R)
• M60: 15,583,161 km (0.106 R)
• M61: 15,695,360 km (0.108 R)
• M62: 16,232,117 km (0.115 R)
• M63: 16,345,961 km (0.118 R)
• M64: 16,717,562 km (0.116 R)
• M65: 17,063,133 km (0.084 R)
• M66: 17,207,794 km (0.057 R)
• M67: 17,469,291 km (0.098 R)
• M68: 17,556,657 km (0.107 R)
• M69: 17,702,664 km (0.095 R)
• M70: 17,849,120 km (0.065 R)
• M71: 18,945,523 km (0.106 R)
• M72: 19,125,340 km (0.072 R)
• M73: 19,547,206 km (0.078 R)
• M74: 19,668,230 km (0.098 R)
• M75: 19,820,072 km (0.093 R)
• M76: 19,911,177 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425

Radius: 6.6

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.9 AU - 7.48 AU

Year: 11173 Days

Day: 24.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,590,060 km

• M1: 93,199 km (0.118 R)
• M2: 266,284 km (0.111 R)
• M3: 321,935 km (0.057 R)
• M4: 473,776 km (0.053 R)
• M5: 515,514 km (0.118 R)
• M6: 603,029 km (0.113 R)
• M7: 664,364 km (0.11 R)
• M8: 878,439 km (0.119 R)
• M9: 984,504 km (0.115 R)
• M10: 1,430,006 km (0.119 R)
• M11: 1,576,911 km (0.107 R)
• M12: 1,619,846 km (0.117 R)
• M13: 2,094,071 km (0.092 R)
• M14: 3,188,978 km (0.102 R)
• M15: 3,243,581 km (0.069 R)
• M16: 3,465,435 km (0.091 R)
• M17: 3,663,502 km (0.099 R)
• M18: 3,953,124 km (0.09 R)
• M19: 4,190,087 km (0.087 R)
• M20: 4,280,145 km (0.074 R)
• M21: 4,677,776 km (0.116 R)
• M22: 4,771,274 km (0.077 R)
• M23: 4,991,782 km (0.106 R)
• M24: 5,151,403 km (0.111 R)
• M25: 5,312,669 km (0.055 R)
• M26: 5,442,819 km (0.108 R)
• M27: 6,418,197 km (0.093 R)
• M28: 6,591,731 km (0.052 R)
• M29: 7,050,398 km (0.078 R)
• M30: 7,961,000 km (0.047 R)
• M31: 8,035,500 km (0.095 R)
• M32: 8,601,130 km (0.102 R)
• M33: 9,453,987 km (0.068 R)
• M34: 9,572,319 km (0.113 R)
• M35: 9,691,249 km (0.076 R)
• M36: 10,333,473 km (0.052 R)
• M37: 10,455,395 km (0.073 R)
• M38: 11,955,862 km (0.107 R)
• M39: 11,998,497 km (0.037 R)
• M40: 12,470,778 km (0.067 R)
• M41: 12,600,778 km (0.081 R)
• M42: 13,124,670 km (0.105 R)
• M43: 13,478,020 km (0.092 R)
• M44: 13,655,892 km (0.105 R)
• M45: 14,968,165 km (0.093 R)
• M46: 15,337,222 km (0.051 R)
• M47: 15,383,598 km (0.081 R)
• M48: 15,476,349 km (0.063 R)
• M49: 16,843,224 km (0.036 R)
• M50: 16,891,096 km (0.108 R)
• M51: 17,323,433 km (0.101 R)
• M52: 17,468,394 km (0.077 R)
• M53: 18,101,193 km (0.087 R)
• M54: 18,150,261 km (0.114 R)
• M55: 18,543,703 km (0.096 R)
• M56: 19,239,034 km (0.117 R)
• M57: 19,489,461 km (0.047 R)
• M58: 20,094,884 km (0.045 R)
• M59: 20,501,939 km (0.064 R)
• M60: 20,963,150 km (0.12 R)
• M61: 21,169,146 km (0.106 R)
• M62: 21,531,322 km (0.082 R)
• M63: 21,687,203 km (0.108 R)
• M64: 22,104,731 km (0.094 R)
• M65: 22,209,449 km (0.114 R)
• M66: 22,577,610 km (0.035 R)
• M67: 23,373,022 km (0.053 R)
• M68: 24,719,103 km (0.11 R)
• M69: 24,773,557 km (0.103 R)
• M70: 24,882,315 km (0.081 R)
• M71: 26,145,519 km (0.099 R)
• M72: 26,201,020 km (0.078 R)
• M73: 27,260,921 km (0.096 R)
• M74: 28,221,040 km (0.1 R)
• M75: 28,334,734 km (0.075 R)
• M76: 30,058,401 km (0.115 R)
• M77: 30,348,920 km (0.088 R)
• M78: 30,465,457 km (0.072 R)
• M79: 30,932,801 km (0.106 R)
• M80: 31,108,728 km (0.082 R)
• M81: 34,939,630 km (0.12 R)
• M82: 35,000,666 km (0.088 R)
• M83: 36,352,283 km (0.083 R)
• M84: 36,599,867 km (0.085 R)
• M85: 37,595,740 km (0.109 R)
• M86: 38,097,043 km (0.109 R)
• M87: 38,537,459 km (0.068 R)
• M88: 38,663,570 km (0.097 R)
• M89: 38,916,240 km (0.086 R)
• M90: 39,741,422 km (0.084 R)
• M91: 40,188,122 km (0.063 R)
• M92: 40,700,644 km (0.088 R)
• M93: 41,086,457 km (0.11 R)
• M94: 42,121,225 km (0.087 R)
• M95: 42,186,151 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.9

Radius: 7.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.3 AU - 12.88 AU

Year: 23846 Days

Day: 18.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,590,060 km

• M1: 185,651 km (0.119 R)
• M2: 312,061 km (0.089 R)
• M3: 718,967 km (0.116 R)
• M4: 1,045,689 km (0.107 R)
• M5: 1,225,356 km (0.1 R)
• M6: 1,591,572 km (0.084 R)
• M7: 1,966,165 km (0.07 R)
• M8: 3,016,342 km (0.119 R)
• M9: 3,777,645 km (0.115 R)
• M10: 4,824,980 km (0.075 R)
• M11: 5,091,713 km (0.111 R)
• M12: 6,606,092 km (0.086 R)
• M13: 6,679,844 km (0.081 R)
• M14: 6,977,095 km (0.108 R)
• M15: 8,051,357 km (0.057 R)
• M16: 8,208,884 km (0.112 R)
• M17: 8,849,761 km (0.116 R)
• M18: 9,715,185 km (0.07 R)
• M19: 9,840,997 km (0.033 R)
• M20: 10,051,930 km (0.101 R)
• M21: 10,136,602 km (0.085 R)
• M22: 10,693,555 km (0.097 R)
• M23: 10,910,322 km (0.051 R)
• M24: 11,304,363 km (0.101 R)
• M25: 11,836,932 km (0.097 R)
• M26: 12,287,072 km (0.119 R)
• M27: 12,742,747 km (0.105 R)
• M28: 14,957,394 km (0.085 R)
• M29: 15,200,041 km (0.047 R)
• M30: 15,394,967 km (0.092 R)
• M31: 15,787,362 km (0.079 R)
• M32: 17,186,701 km (0.052 R)
• M33: 17,901,180 km (0.058 R)
• M34: 18,055,565 km (0.112 R)
• M35: 18,521,264 km (0.11 R)
• M36: 18,991,001 km (0.105 R)
• M37: 19,729,416 km (0.064 R)
• M38: 21,616,144 km (0.1 R)
• M39: 22,442,373 km (0.054 R)
• M40: 24,011,954 km (0.067 R)
• M41: 24,352,888 km (0.114 R)
• M42: 24,924,651 km (0.07 R)
• M43: 26,725,061 km (0.036 R)
• M44: 26,783,853 km (0.048 R)
• M45: 27,196,444 km (0.099 R)
• M46: 27,730,209 km (0.062 R)
• M47: 27,789,600 km (0.106 R)
• M48: 28,087,748 km (0.095 R)
• M49: 28,447,082 km (0.069 R)
• M50: 29,049,064 km (0.086 R)
• M51: 29,230,526 km (0.102 R)
• M52: 29,838,043 km (0.079 R)
• M53: 32,184,336 km (0.051 R)
• M54: 32,309,400 km (0.057 R)
• M55: 32,811,600 km (0.119 R)
• M56: 33,760,051 km (0.025 R)
• M57: 33,887,209 km (0.092 R)
• M58: 34,653,300 km (0.07 R)
• M59: 36,398,060 km (0.063 R)
• M60: 37,117,027 km (0.114 R)
• M61: 37,313,898 km (0.093 R)
• M62: 37,379,571 km (0.057 R)
• M63: 39,904,933 km (0.108 R)
• M64: 40,241,378 km (0.057 R)
• M65: 40,308,697 km (0.088 R)
• M66: 40,781,427 km (0.071 R)
• M67: 40,984,581 km (0.045 R)
• M68: 42,005,586 km (0.106 R)
• M69: 42,759,559 km (0.065 R)
• M70: 42,966,004 km (0.035 R)
• M71: 44,908,383 km (0.08 R)
• M72: 45,048,257 km (0.075 R)
• M73: 45,118,269 km (0.104 R)
• M74: 45,258,293 km (0.03 R)
• M75: 46,595,997 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 15,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit