🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.4

Radius: 9.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.69 AU - 0.95 AU

Year: 495 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,634,647 km

• M1: 127,607 km (0.059 R)
• M2: 246,388 km (0.057 R)
• M3: 310,116 km (0.106 R)
• M4: 382,223 km (0.043 R)
• M5: 455,526 km (0.084 R)
• M6: 537,804 km (0.098 R)
• M7: 672,293 km (0.095 R)
• M8: 757,264 km (0.047 R)
• M9: 846,126 km (0.118 R)
• M10: 922,570 km (0.069 R)
• M11: 997,219 km (0.101 R)
• M12: 1,224,907 km (0.102 R)
• M13: 1,293,722 km (0.099 R)
• M14: 1,484,160 km (0.12 R)
• M15: 1,683,724 km (0.091 R)
• M16: 1,828,834 km (0.079 R)
• M17: 1,892,263 km (0.054 R)
• M18: 2,037,972 km (0.077 R)
• M19: 2,221,080 km (0.085 R)
• M20: 2,346,143 km (0.114 R)
• M21: 2,473,750 km (0.118 R)
• M22: 2,591,634 km (0.108 R)
• M23: 2,687,376 km (0.101 R)
• M24: 2,766,065 km (0.079 R)
• M25: 2,925,835 km (0.112 R)
• M26: 3,044,616 km (0.086 R)
• M27: 3,139,461 km (0.112 R)
• M28: 3,306,263 km (0.105 R)
• M29: 3,377,621 km (0.047 R)
• M30: 3,508,968 km (0.088 R)
• M31: 3,581,822 km (0.072 R)
• M32: 3,844,516 km (0.029 R)
• M33: 3,926,645 km (0.094 R)
• M34: 3,995,610 km (0.055 R)
• M35: 4,162,561 km (0.085 R)
• M36: 4,246,934 km (0.11 R)
• M37: 4,324,725 km (0.091 R)
• M38: 4,575,750 km (0.102 R)
• M39: 4,648,305 km (0.115 R)
• M40: 4,728,639 km (0.081 R)
• M41: 4,920,124 km (0.075 R)
• M42: 5,039,354 km (0.107 R)
• M43: 5,137,041 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 9.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.88 AU - 1.16 AU

Year: 687 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,634,647 km

• M1: 117,734 km (0.045 R)
• M2: 207,492 km (0.074 R)
• M3: 322,234 km (0.115 R)
• M4: 424,409 km (0.085 R)
• M5: 493,374 km (0.085 R)
• M6: 558,898 km (0.052 R)
• M7: 619,634 km (0.094 R)
• M8: 708,645 km (0.095 R)
• M9: 896,091 km (0.098 R)
• M10: 988,393 km (0.115 R)
• M11: 1,104,780 km (0.084 R)
• M12: 1,215,333 km (0.075 R)
• M13: 1,557,164 km (0.09 R)
• M14: 1,663,828 km (0.09 R)
• M15: 1,736,382 km (0.119 R)
• M16: 1,828,535 km (0.107 R)
• M17: 1,903,483 km (0.106 R)
• M18: 1,966,763 km (0.105 R)
• M19: 2,213,600 km (0.095 R)
• M20: 2,293,784 km (0.108 R)
• M21: 2,408,975 km (0.036 R)
• M22: 2,470,758 km (0.048 R)
• M23: 2,553,935 km (0.102 R)
• M24: 2,630,978 km (0.11 R)
• M25: 2,794,787 km (0.092 R)
• M26: 2,859,862 km (0.08 R)
• M27: 2,984,029 km (0.05 R)
• M28: 3,155,019 km (0.083 R)
• M29: 3,382,857 km (0.109 R)
• M30: 3,655,574 km (0.103 R)
• M31: 3,734,860 km (0.079 R)
• M32: 3,846,760 km (0.116 R)
• M33: 4,008,625 km (0.098 R)
• M34: 4,114,989 km (0.097 R)
• M35: 4,222,400 km (0.092 R)
• M36: 4,355,841 km (0.104 R)
• M37: 4,482,251 km (0.051 R)
• M38: 4,541,642 km (0.084 R)
• M39: 4,747,339 km (0.085 R)
• M40: 4,956,177 km (0.061 R)
• M41: 5,061,644 km (0.052 R)
• M42: 5,123,577 km (0.098 R)
• M43: 5,436,985 km (0.116 R)
• M44: 5,500,415 km (0.107 R)
• M45: 5,609,771 km (0.09 R)
• M46: 5,692,199 km (0.065 R)
• M47: 5,839,852 km (0.086 R)
• M48: 5,923,328 km (0.116 R)
• M49: 6,026,101 km (0.098 R)
• M50: 6,280,717 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.2

Radius: 11.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.12 AU - 1.16 AU

Year: 812 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 84,634,647 km

• M1: 144,063 km (0.119 R)
• M2: 218,413 km (0.116 R)
• M3: 294,708 km (0.107 R)
• M4: 371,452 km (0.058 R)
• M5: 502,798 km (0.076 R)
• M6: 668,702 km (0.04 R)
• M7: 819,198 km (0.034 R)
• M8: 894,595 km (0.088 R)
• M9: 972,536 km (0.12 R)
• M10: 1,048,232 km (0.117 R)
• M11: 1,126,023 km (0.091 R)
• M12: 1,210,995 km (0.112 R)
• M13: 1,377,348 km (0.109 R)
• M14: 1,485,208 km (0.117 R)
• M15: 1,562,550 km (0.092 R)
• M16: 1,652,757 km (0.098 R)
• M17: 1,808,937 km (0.025 R)
• M18: 1,897,799 km (0.09 R)
• M19: 2,000,572 km (0.056 R)
• M20: 2,086,591 km (0.094 R)
• M21: 2,186,373 km (0.117 R)
• M22: 2,313,531 km (0.09 R)
• M23: 2,391,023 km (0.1 R)
• M24: 2,548,849 km (0.086 R)
• M25: 2,649,229 km (0.07 R)
• M26: 2,798,827 km (0.111 R)
• M27: 2,881,704 km (0.103 R)
• M28: 3,374,180 km (0.095 R)
• M29: 3,559,233 km (0.069 R)
• M30: 3,634,181 km (0.102 R)
• M31: 3,747,726 km (0.117 R)
• M32: 3,885,356 km (0.086 R)
• M33: 3,970,477 km (0.114 R)
• M34: 4,063,976 km (0.104 R)
• M35: 4,332,803 km (0.099 R)
• M36: 4,404,909 km (0.116 R)
• M37: 4,632,148 km (0.09 R)
• M38: 4,780,101 km (0.119 R)
• M39: 4,929,848 km (0.076 R)
• M40: 5,055,810 km (0.116 R)
• M41: 5,328,078 km (0.119 R)
• M42: 5,483,360 km (0.036 R)
• M43: 5,622,636 km (0.061 R)
• M44: 5,789,587 km (0.082 R)
• M45: 5,886,975 km (0.103 R)
• M46: 5,984,962 km (0.116 R)
• M47: 6,065,595 km (0.096 R)
• M48: 6,137,552 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 10.3

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.25 AU - 3.49 AU

Year: 3242 Days

Day: 13.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,634,647 km

• M1: 173,384 km (0.118 R)
• M2: 237,561 km (0.101 R)
• M3: 686,056 km (0.114 R)
• M4: 771,925 km (0.107 R)
• M5: 838,795 km (0.084 R)
• M6: 1,015,620 km (0.107 R)
• M7: 1,140,385 km (0.114 R)
• M8: 1,283,999 km (0.119 R)
• M9: 1,560,755 km (0.116 R)
• M10: 1,662,182 km (0.083 R)
• M11: 1,811,032 km (0.059 R)
• M12: 2,518,331 km (0.104 R)
• M13: 2,603,751 km (0.091 R)
• M14: 3,247,770 km (0.103 R)
• M15: 3,397,517 km (0.05 R)
• M16: 3,781,984 km (0.06 R)
• M17: 3,860,523 km (0.104 R)
• M18: 3,959,556 km (0.113 R)
• M19: 4,039,292 km (0.111 R)
• M20: 4,467,292 km (0.108 R)
• M21: 4,824,382 km (0.07 R)
• M22: 5,060,447 km (0.118 R)
• M23: 6,042,258 km (0.111 R)
• M24: 6,134,410 km (0.108 R)
• M25: 6,390,372 km (0.114 R)
• M26: 6,602,352 km (0.088 R)
• M27: 6,912,618 km (0.113 R)
• M28: 7,057,579 km (0.109 R)
• M29: 7,276,740 km (0.078 R)
• M30: 7,399,410 km (0.093 R)
• M31: 7,498,144 km (0.115 R)
• M32: 7,647,144 km (0.104 R)
• M33: 8,899,428 km (0.079 R)
• M34: 9,109,912 km (0.086 R)
• M35: 9,268,934 km (0.078 R)
• M36: 9,859,696 km (0.063 R)
• M37: 10,022,908 km (0.07 R)
• M38: 10,352,173 km (0.104 R)
• M39: 10,462,725 km (0.076 R)
• M40: 10,880,702 km (0.119 R)
• M41: 11,361,061 km (0.103 R)
• M42: 11,733,111 km (0.051 R)
• M43: 11,992,962 km (0.116 R)
• M44: 12,138,222 km (0.119 R)
• M45: 12,724,944 km (0.088 R)
• M46: 13,381,081 km (0.063 R)
• M47: 13,592,163 km (0.096 R)
• M48: 13,682,969 km (0.089 R)
• M49: 13,956,584 km (0.111 R)
• M50: 14,109,323 km (0.084 R)
• M51: 14,571,132 km (0.071 R)
• M52: 14,726,115 km (0.116 R)
• M53: 15,037,877 km (0.039 R)
• M54: 15,572,690 km (0.119 R)
• M55: 15,762,978 km (0.095 R)
• M56: 16,017,893 km (0.07 R)
• M57: 16,209,976 km (0.113 R)
• M58: 16,953,478 km (0.063 R)
• M59: 17,674,988 km (0.118 R)
• M60: 18,105,980 km (0.054 R)
• M61: 18,172,551 km (0.06 R)
• M62: 18,742,220 km (0.113 R)
• M63: 19,249,805 km (0.054 R)
• M64: 20,382,111 km (0.118 R)
• M65: 20,799,190 km (0.113 R)
• M66: 21,113,944 km (0.076 R)
• M67: 21,641,875 km (0.082 R)
• M68: 21,818,849 km (0.101 R)
• M69: 21,889,759 km (0.074 R)
• M70: 22,103,085 km (0.091 R)
• M71: 22,495,780 km (0.111 R)
• M72: 22,674,998 km (0.103 R)
• M73: 22,818,762 km (0.118 R)
• M74: 23,035,080 km (0.066 R)
• M75: 23,143,389 km (0.034 R)
• M76: 23,469,512 km (0.098 R)
• M77: 24,530,610 km (0.096 R)
• M78: 24,715,214 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441

Radius: 8.1

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.76 AU - 5.36 AU

Year: 6493 Days

Day: 9 Hours

Environment

Temp: -218 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,634,647 km

• M1: 105,766 km (0.081 R)
• M2: 277,803 km (0.095 R)
• M3: 357,539 km (0.103 R)
• M4: 467,493 km (0.115 R)
• M5: 637,287 km (0.08 R)
• M6: 774,618 km (0.093 R)
• M7: 936,034 km (0.106 R)
• M8: 1,307,186 km (0.096 R)
• M9: 1,386,623 km (0.054 R)
• M10: 1,584,391 km (0.091 R)
• M11: 1,686,566 km (0.107 R)
• M12: 1,844,243 km (0.087 R)
• M13: 2,136,557 km (0.1 R)
• M14: 2,192,955 km (0.085 R)
• M15: 2,326,696 km (0.098 R)
• M16: 2,805,708 km (0.064 R)
• M17: 3,035,341 km (0.06 R)
• M18: 3,184,789 km (0.066 R)
• M19: 3,358,472 km (0.089 R)
• M20: 3,490,866 km (0.058 R)
• M21: 3,669,935 km (0.086 R)
• M22: 3,783,480 km (0.113 R)
• M23: 3,921,409 km (0.055 R)
• M24: 4,037,497 km (0.102 R)
• M25: 5,569,828 km (0.076 R)
• M26: 6,206,666 km (0.076 R)
• M27: 6,396,805 km (0.062 R)
• M28: 6,644,090 km (0.079 R)
• M29: 7,375,923 km (0.067 R)
• M30: 7,519,537 km (0.116 R)
• M31: 7,606,304 km (0.099 R)
• M32: 7,751,414 km (0.045 R)
• M33: 7,985,534 km (0.117 R)
• M34: 8,341,278 km (0.118 R)
• M35: 8,431,037 km (0.073 R)
• M36: 8,823,582 km (0.092 R)
• M37: 9,501,559 km (0.086 R)
• M38: 9,941,676 km (0.04 R)
• M39: 10,324,198 km (0.093 R)
• M40: 10,388,375 km (0.105 R)
• M41: 10,452,702 km (0.067 R)
• M42: 10,711,507 km (0.114 R)
• M43: 11,235,548 km (0.065 R)
• M44: 11,434,214 km (0.087 R)
• M45: 11,567,207 km (0.102 R)
• M46: 11,633,927 km (0.05 R)
• M47: 11,834,837 km (0.091 R)
• M48: 12,891,447 km (0.055 R)
• M49: 13,448,549 km (0.087 R)
• M50: 14,370,521 km (0.107 R)
• M51: 14,911,617 km (0.077 R)
• M52: 15,020,673 km (0.12 R)
• M53: 15,459,444 km (0.071 R)
• M54: 15,643,599 km (0.107 R)
• M55: 15,791,402 km (0.11 R)
• M56: 16,237,502 km (0.071 R)
• M57: 16,537,297 km (0.072 R)
• M58: 16,687,942 km (0.107 R)
• M59: 16,990,429 km (0.112 R)
• M60: 17,142,270 km (0.106 R)
• M61: 17,908,660 km (0.09 R)
• M62: 18,140,836 km (0.09 R)
• M63: 18,647,075 km (0.114 R)
• M64: 19,276,733 km (0.115 R)
• M65: 19,713,559 km (0.08 R)
• M66: 19,793,294 km (0.083 R)
• M67: 19,993,307 km (0.109 R)
• M68: 20,395,127 km (0.103 R)
• M69: 20,597,084 km (0.109 R)
• M70: 20,718,557 km (0.025 R)
• M71: 22,402,580 km (0.043 R)
• M72: 22,778,071 km (0.09 R)
• M73: 23,113,619 km (0.06 R)
• M74: 23,408,476 km (0.098 R)
• M75: 24,300,828 km (0.095 R)
• M76: 24,386,398 km (0.03 R)
• M77: 25,247,483 km (0.107 R)
• M78: 25,507,783 km (0.104 R)
• M79: 26,031,077 km (0.087 R)
• M80: 26,294,070 km (0.108 R)
• M81: 27,265,708 km (0.078 R)
• M82: 27,622,050 km (0.038 R)
• M83: 29,062,378 km (0.114 R)
• M84: 29,335,245 km (0.111 R)
• M85: 29,426,350 km (0.09 R)
• M86: 30,066,778 km (0.103 R)
• M87: 30,250,634 km (0.074 R)
• M88: 30,434,789 km (0.043 R)
• M89: 30,897,047 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.5

Radius: 8

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.43 AU - 10.57 AU

Year: 22689 Days

Day: 22.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,634,647 km

• M1: 102,175 km (0.094 R)
• M2: 356,791 km (0.062 R)
• M3: 413,788 km (0.115 R)
• M4: 676,930 km (0.088 R)
• M5: 750,533 km (0.109 R)
• M6: 853,306 km (0.105 R)
• M7: 906,413 km (0.106 R)
• M8: 988,543 km (0.079 R)
• M9: 1,101,938 km (0.061 R)
• M10: 1,219,821 km (0.036 R)
• M11: 1,310,926 km (0.107 R)
• M12: 1,373,159 km (0.111 R)
• M13: 2,853,280 km (0.113 R)
• M14: 3,141,555 km (0.113 R)
• M15: 3,482,638 km (0.057 R)
• M16: 3,657,518 km (0.083 R)
• M17: 3,925,448 km (0.072 R)
• M18: 6,501,523 km (0.043 R)
• M19: 7,547,362 km (0.06 R)
• M20: 7,603,910 km (0.052 R)
• M21: 8,234,615 km (0.111 R)
• M22: 9,121,730 km (0.084 R)
• M23: 9,363,331 km (0.093 R)
• M24: 9,484,954 km (0.08 R)
• M25: 9,668,361 km (0.072 R)
• M26: 10,350,976 km (0.116 R)
• M27: 10,857,215 km (0.065 R)
• M28: 11,306,757 km (0.104 R)
• M29: 11,501,234 km (0.084 R)
• M30: 13,029,077 km (0.089 R)
• M31: 13,506,743 km (0.092 R)
• M32: 14,760,971 km (0.085 R)
• M33: 15,115,967 km (0.117 R)
• M34: 15,834,336 km (0.063 R)
• M35: 15,979,446 km (0.104 R)
• M36: 16,343,867 km (0.113 R)
• M37: 16,932,833 km (0.117 R)
• M38: 17,829,074 km (0.115 R)
• M39: 18,055,565 km (0.072 R)
• M40: 18,894,211 km (0.109 R)
• M41: 19,202,383 km (0.116 R)
• M42: 19,279,575 km (0.061 R)
• M43: 19,357,067 km (0.079 R)
• M44: 19,512,050 km (0.1 R)
• M45: 20,926,498 km (0.099 R)
• M46: 21,245,291 km (0.112 R)
• M47: 21,485,396 km (0.071 R)
• M48: 22,130,163 km (0.056 R)
• M49: 23,191,410 km (0.099 R)
• M50: 23,356,117 km (0.116 R)
• M51: 23,852,782 km (0.114 R)
• M52: 24,352,738 km (0.098 R)
• M53: 24,604,212 km (0.103 R)
• M54: 26,215,830 km (0.088 R)
• M55: 26,818,111 km (0.112 R)
• M56: 28,211,914 km (0.11 R)
• M57: 28,299,878 km (0.06 R)
• M58: 28,652,331 km (0.065 R)
• M59: 29,807,974 km (0.043 R)
• M60: 30,978,877 km (0.113 R)
• M61: 31,251,145 km (0.094 R)
• M62: 31,706,820 km (0.115 R)
• M63: 32,809,356 km (0.107 R)
• M64: 37,246,878 km (0.097 R)
• M65: 41,568,461 km (0.075 R)
• M66: 42,169,845 km (0.077 R)
• M67: 43,381,438 km (0.077 R)
• M68: 44,502,075 km (0.101 R)
• M69: 45,220,295 km (0.091 R)
• M70: 46,045,626 km (0.114 R)
• M71: 46,563,983 km (0.092 R)
• M72: 47,084,284 km (0.117 R)
• M73: 47,397,393 km (0.046 R)
• M74: 47,606,530 km (0.077 R)
• M75: 48,235,739 km (0.08 R)
• M76: 48,973,406 km (0.106 R)
• M77: 52,284,306 km (0.072 R)
• M78: 52,716,794 km (0.076 R)
• M79: 53,259,086 km (0.085 R)
• M80: 53,694,266 km (0.084 R)
• M81: 54,787,228 km (0.079 R)
• M82: 56,219,029 km (0.096 R)
• M83: 60,587,886 km (0.11 R)
• M84: 61,497,441 km (0.039 R)
• M85: 61,725,577 km (0.1 R)
• M86: 63,445,355 km (0.112 R)
• M87: 64,716,488 km (0.088 R)
• M88: 64,948,514 km (0.117 R)
• M89: 68,107,722 km (0.068 R)
• M90: 76,895,998 km (0.159 R)
• M91: 78,127,338 km (0.173 R)
• M92: 78,374,474 km (0.205 R)
• M93: 80,734,380 km (0.106 R)
• M94: 84,507,837 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit