🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 8.1

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.48 AU - 0.58 AU

Year: 271 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,245,881 km

• M1: 101,128 km (0.092 R)
• M2: 169,644 km (0.11 R)
• M3: 247,584 km (0.077 R)
• M4: 321,187 km (0.058 R)
• M5: 372,947 km (0.115 R)
• M6: 439,219 km (0.118 R)
• M7: 518,955 km (0.092 R)
• M8: 655,089 km (0.113 R)
• M9: 734,526 km (0.117 R)
• M10: 817,403 km (0.079 R)
• M11: 881,730 km (0.117 R)
• M12: 970,441 km (0.082 R)
• M13: 1,124,976 km (0.064 R)
• M14: 1,201,271 km (0.068 R)
• M15: 1,325,587 km (0.045 R)
• M16: 1,380,788 km (0.119 R)
• M17: 1,493,585 km (0.117 R)
• M18: 1,555,519 km (0.045 R)
• M19: 1,618,499 km (0.092 R)
• M20: 1,686,866 km (0.055 R)
• M21: 1,784,254 km (0.076 R)
• M22: 2,014,186 km (0.06 R)
• M23: 2,107,684 km (0.109 R)
• M24: 2,228,111 km (0.082 R)
• M25: 2,304,555 km (0.117 R)
• M26: 2,486,317 km (0.119 R)
• M27: 2,560,368 km (0.089 R)
• M28: 2,662,094 km (0.075 R)
• M29: 2,727,020 km (0.06 R)
• M30: 2,847,446 km (0.098 R)
• M31: 2,919,552 km (0.117 R)
• M32: 2,975,352 km (0.091 R)
• M33: 3,042,821 km (0.045 R)
• M34: 3,133,627 km (0.089 R)
• M35: 3,259,887 km (0.055 R)
• M36: 3,381,959 km (0.074 R)
• M37: 3,458,404 km (0.101 R)
• M38: 3,523,479 km (0.113 R)
• M39: 3,588,853 km (0.038 R)
• M40: 3,690,879 km (0.089 R)
• M41: 3,824,470 km (0.075 R)
• M42: 3,910,189 km (0.091 R)
• M43: 3,965,690 km (0.076 R)
• M44: 4,033,907 km (0.108 R)
• M45: 4,152,687 km (0.057 R)
• M46: 4,253,516 km (0.046 R)
• M47: 4,329,662 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 10.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.55 AU - 0.63 AU

Year: 319 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,245,881 km

• M1: 138,677 km (0.088 R)
• M2: 234,121 km (0.079 R)
• M3: 360,680 km (0.093 R)
• M4: 437,873 km (0.044 R)
• M5: 501,751 km (0.083 R)
• M6: 569,519 km (0.1 R)
• M7: 676,182 km (0.095 R)
• M8: 749,336 km (0.12 R)
• M9: 818,300 km (0.096 R)
• M10: 989,740 km (0.113 R)
• M11: 1,129,165 km (0.068 R)
• M12: 1,201,570 km (0.108 R)
• M13: 1,325,736 km (0.111 R)
• M14: 1,393,953 km (0.06 R)
• M15: 1,485,058 km (0.085 R)
• M16: 1,578,407 km (0.076 R)
• M17: 1,696,889 km (0.116 R)
• M18: 1,766,601 km (0.104 R)
• M19: 1,966,913 km (0.118 R)
• M20: 2,030,492 km (0.082 R)
• M21: 2,129,675 km (0.108 R)
• M22: 2,240,827 km (0.087 R)
• M23: 2,343,451 km (0.101 R)
• M24: 2,527,007 km (0.099 R)
• M25: 2,596,421 km (0.043 R)
• M26: 2,671,818 km (0.097 R)
• M27: 2,764,419 km (0.083 R)
• M28: 2,830,541 km (0.099 R)
• M29: 2,953,062 km (0.095 R)
• M30: 3,134,375 km (0.118 R)
• M31: 3,197,654 km (0.06 R)
• M32: 3,267,068 km (0.051 R)
• M33: 3,502,385 km (0.113 R)
• M34: 3,694,619 km (0.114 R)
• M35: 3,834,941 km (0.112 R)
• M36: 3,970,926 km (0.101 R)
• M37: 4,058,291 km (0.113 R)
• M38: 4,121,122 km (0.099 R)
• M39: 4,203,102 km (0.071 R)
• M40: 4,266,681 km (0.106 R)
• M41: 4,330,559 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.8

Radius: 10.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.81 AU - 3.39 AU

Year: 3837 Days

Day: 7.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,245,881 km

• M1: 170,093 km (0.109 R)
• M2: 256,112 km (0.092 R)
• M3: 668,852 km (0.073 R)
• M4: 904,918 km (0.09 R)
• M5: 1,004,699 km (0.106 R)
• M6: 1,120,338 km (0.118 R)
• M7: 1,240,615 km (0.115 R)
• M8: 1,327,532 km (0.099 R)
• M9: 1,429,557 km (0.118 R)
• M10: 1,494,632 km (0.086 R)
• M11: 1,627,924 km (0.109 R)
• M12: 2,037,373 km (0.113 R)
• M13: 2,126,085 km (0.114 R)
• M14: 2,201,033 km (0.064 R)
• M15: 2,446,972 km (0.054 R)
• M16: 2,965,778 km (0.09 R)
• M17: 3,861,719 km (0.07 R)
• M18: 3,953,872 km (0.049 R)
• M19: 4,046,772 km (0.1 R)
• M20: 4,121,571 km (0.096 R)
• M21: 4,215,818 km (0.119 R)
• M22: 4,348,960 km (0.09 R)
• M23: 4,955,429 km (0.077 R)
• M24: 5,258,515 km (0.039 R)
• M25: 5,463,913 km (0.069 R)
• M26: 5,630,116 km (0.09 R)
• M27: 5,734,834 km (0.084 R)
• M28: 6,182,132 km (0.062 R)
• M29: 6,552,387 km (0.106 R)
• M30: 7,042,320 km (0.098 R)
• M31: 7,406,142 km (0.115 R)
• M32: 7,567,259 km (0.089 R)
• M33: 7,636,672 km (0.097 R)
• M34: 7,706,235 km (0.088 R)
• M35: 8,175,823 km (0.116 R)
• M36: 8,534,110 km (0.06 R)
• M37: 8,630,600 km (0.108 R)
• M38: 8,703,155 km (0.096 R)
• M39: 8,848,864 km (0.113 R)
• M40: 8,995,320 km (0.097 R)
• M41: 9,216,725 km (0.09 R)
• M42: 9,315,609 km (0.092 R)
• M43: 10,094,565 km (0.072 R)
• M44: 10,350,228 km (0.074 R)
• M45: 10,660,045 km (0.094 R)
• M46: 10,868,136 km (0.025 R)
• M47: 11,156,560 km (0.095 R)
• M48: 11,394,571 km (0.081 R)
• M49: 11,687,633 km (0.093 R)
• M50: 12,829,364 km (0.106 R)
• M51: 13,078,594 km (0.038 R)
• M52: 13,385,419 km (0.077 R)
• M53: 13,807,734 km (0.078 R)
• M54: 14,034,823 km (0.094 R)
• M55: 14,205,963 km (0.116 R)
• M56: 14,752,295 km (0.109 R)
• M57: 14,839,062 km (0.096 R)
• M58: 15,422,792 km (0.074 R)
• M59: 15,895,223 km (0.082 R)
• M60: 16,372,290 km (0.073 R)
• M61: 17,493,676 km (0.107 R)
• M62: 17,739,316 km (0.032 R)
• M63: 18,048,086 km (0.085 R)
• M64: 18,203,219 km (0.039 R)
• M65: 18,483,415 km (0.116 R)
• M66: 18,639,745 km (0.05 R)
• M67: 18,733,693 km (0.088 R)
• M68: 19,142,843 km (0.096 R)
• M69: 19,682,293 km (0.051 R)
• M70: 20,130,189 km (0.11 R)
• M71: 20,484,586 km (0.116 R)
• M72: 20,678,764 km (0.084 R)
• M73: 20,776,152 km (0.108 R)
• M74: 21,461,610 km (0.085 R)
• M75: 21,658,780 km (0.106 R)
• M76: 21,955,731 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 11.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.83 AU - 3.67 AU

Year: 4118 Days

Day: 13.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,245,881 km

• M1: 150,944 km (0.083 R)
• M2: 223,649 km (0.071 R)
• M3: 605,423 km (0.114 R)
• M4: 756,367 km (0.119 R)
• M5: 830,717 km (0.099 R)
• M6: 960,867 km (0.033 R)
• M7: 1,198,429 km (0.114 R)
• M8: 1,286,841 km (0.091 R)
• M9: 1,362,537 km (0.067 R)
• M10: 2,128,628 km (0.116 R)
• M11: 2,237,386 km (0.109 R)
• M12: 2,671,818 km (0.071 R)
• M13: 2,989,564 km (0.117 R)
• M14: 3,215,307 km (0.101 R)
• M15: 3,446,585 km (0.089 R)
• M16: 3,553,697 km (0.101 R)
• M17: 3,640,015 km (0.12 R)
• M18: 3,770,914 km (0.097 R)
• M19: 4,082,675 km (0.09 R)
• M20: 4,173,332 km (0.11 R)
• M21: 4,449,340 km (0.117 R)
• M22: 5,116,397 km (0.052 R)
• M23: 5,312,819 km (0.056 R)
• M24: 5,411,853 km (0.109 R)
• M25: 5,916,895 km (0.055 R)
• M26: 6,045,549 km (0.118 R)
• M27: 6,201,131 km (0.078 R)
• M28: 6,542,962 km (0.085 R)
• M29: 7,080,766 km (0.106 R)
• M30: 7,465,831 km (0.105 R)
• M31: 8,342,624 km (0.064 R)
• M32: 8,837,345 km (0.117 R)
• M33: 9,014,169 km (0.107 R)
• M34: 9,371,409 km (0.104 R)
• M35: 9,551,824 km (0.087 R)
• M36: 10,007,948 km (0.096 R)
• M37: 10,315,970 km (0.113 R)
• M38: 11,675,815 km (0.077 R)
• M39: 12,261,789 km (0.089 R)
• M40: 12,393,286 km (0.1 R)
• M41: 12,724,196 km (0.092 R)
• M42: 12,990,929 km (0.107 R)
• M43: 13,192,288 km (0.104 R)
• M44: 13,293,267 km (0.065 R)
• M45: 13,394,545 km (0.118 R)
• M46: 13,530,080 km (0.076 R)
• M47: 14,145,376 km (0.109 R)
• M48: 14,804,804 km (0.115 R)
• M49: 15,085,449 km (0.099 R)
• M50: 15,261,676 km (0.115 R)
• M51: 15,474,105 km (0.062 R)
• M52: 16,009,665 km (0.08 R)
• M53: 16,551,209 km (0.095 R)
• M54: 17,319,544 km (0.119 R)
• M55: 17,689,499 km (0.049 R)
• M56: 18,588,134 km (0.103 R)
• M57: 18,777,226 km (0.077 R)
• M58: 19,463,132 km (0.082 R)
• M59: 20,196,161 km (0.052 R)
• M60: 20,390,489 km (0.058 R)
• M61: 20,977,511 km (0.063 R)
• M62: 21,728,941 km (0.113 R)
• M63: 22,007,941 km (0.073 R)
• M64: 22,127,919 km (0.096 R)
• M65: 22,933,204 km (0.069 R)
• M66: 23,502,723 km (0.051 R)
• M67: 24,738,701 km (0.12 R)
• M68: 24,821,877 km (0.038 R)
• M69: 24,946,791 km (0.106 R)
• M70: 25,280,843 km (0.098 R)
• M71: 25,911,249 km (0.03 R)
• M72: 26,546,890 km (0.081 R)
• M73: 27,660,646 km (0.104 R)
• M74: 27,746,964 km (0.11 R)
• M75: 28,353,733 km (0.058 R)
• M76: 29,359,929 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 8.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.65 AU - 4.19 AU

Year: 4446 Days

Day: 7.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,245,881 km

• M1: 283,189 km (0.046 R)
• M2: 557,551 km (0.108 R)
• M3: 640,578 km (0.049 R)
• M4: 809,624 km (0.079 R)
• M5: 1,166,863 km (0.09 R)
• M6: 1,275,920 km (0.085 R)
• M7: 1,543,401 km (0.085 R)
• M8: 1,623,137 km (0.072 R)
• M9: 1,717,982 km (0.099 R)
• M10: 1,800,859 km (0.092 R)
• M11: 1,927,569 km (0.113 R)
• M12: 2,249,952 km (0.106 R)
• M13: 2,510,701 km (0.109 R)
• M14: 2,573,532 km (0.116 R)
• M15: 2,994,650 km (0.095 R)
• M16: 3,145,445 km (0.12 R)
• M17: 3,367,897 km (0.083 R)
• M18: 3,702,099 km (0.07 R)
• M19: 3,755,804 km (0.112 R)
• M20: 3,918,716 km (0.113 R)
• M21: 3,973,469 km (0.071 R)
• M22: 4,288,971 km (0.093 R)
• M23: 4,689,893 km (0.036 R)
• M24: 4,767,684 km (0.102 R)
• M25: 4,904,716 km (0.119 R)
• M26: 5,023,347 km (0.108 R)
• M27: 5,162,772 km (0.086 R)
• M28: 5,609,621 km (0.052 R)
• M29: 5,754,432 km (0.107 R)
• M30: 5,963,570 km (0.049 R)
• M31: 6,196,344 km (0.073 R)
• M32: 6,324,699 km (0.071 R)
• M33: 6,824,505 km (0.115 R)
• M34: 7,023,620 km (0.079 R)
• M35: 7,291,999 km (0.114 R)
• M36: 7,746,926 km (0.106 R)
• M37: 7,885,304 km (0.108 R)
• M38: 7,977,905 km (0.074 R)
• M39: 8,187,641 km (0.116 R)
• M40: 8,328,562 km (0.095 R)
• M41: 8,470,231 km (0.108 R)
• M42: 8,565,076 km (0.093 R)
• M43: 8,755,963 km (0.06 R)
• M44: 8,924,111 km (0.065 R)
• M45: 9,141,926 km (0.11 R)
• M46: 10,055,670 km (0.1 R)
• M47: 10,156,199 km (0.098 R)
• M48: 11,127,838 km (0.109 R)
• M49: 11,624,802 km (0.078 R)
• M50: 11,915,770 km (0.093 R)
• M51: 12,022,283 km (0.042 R)
• M52: 12,075,540 km (0.089 R)
• M53: 12,451,031 km (0.088 R)
• M54: 12,559,040 km (0.091 R)
• M55: 12,994,221 km (0.12 R)
• M56: 13,103,726 km (0.08 R)
• M57: 13,186,155 km (0.038 R)
• M58: 13,406,662 km (0.091 R)
• M59: 13,600,541 km (0.089 R)
• M60: 14,047,390 km (0.11 R)
• M61: 14,188,012 km (0.115 R)
• M62: 14,527,300 km (0.094 R)
• M63: 14,726,564 km (0.088 R)
• M64: 14,812,134 km (0.112 R)
• M65: 14,984,022 km (0.107 R)
• M66: 15,070,190 km (0.101 R)
• M67: 15,358,465 km (0.115 R)
• M68: 15,619,663 km (0.112 R)
• M69: 15,882,208 km (0.115 R)
• M70: 16,470,875 km (0.085 R)
• M71: 16,530,266 km (0.093 R)
• M72: 17,186,851 km (0.043 R)
• M73: 17,277,058 km (0.103 R)
• M74: 17,609,165 km (0.106 R)
• M75: 17,851,963 km (0.091 R)
• M76: 18,034,921 km (0.074 R)
• M77: 18,525,602 km (0.101 R)
• M78: 18,772,588 km (0.119 R)
• M79: 18,927,571 km (0.082 R)
• M80: 19,020,621 km (0.072 R)
• M81: 19,551,544 km (0.082 R)
• M82: 19,740,037 km (0.107 R)
• M83: 20,087,104 km (0.083 R)
• M84: 20,340,972 km (0.082 R)
• M85: 20,500,144 km (0.096 R)
• M86: 21,044,232 km (0.091 R)
• M87: 21,658,032 km (0.073 R)
• M88: 21,755,570 km (0.072 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 10.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.89 AU - 5.97 AU

Year: 7694 Days

Day: 9.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,245,881 km

• M1: 160,668 km (0.093 R)
• M2: 355,594 km (0.057 R)
• M3: 494,870 km (0.045 R)
• M4: 667,805 km (0.088 R)
• M5: 790,026 km (0.102 R)
• M6: 1,105,678 km (0.1 R)
• M7: 1,406,968 km (0.09 R)
• M8: 1,477,429 km (0.103 R)
• M9: 1,603,839 km (0.113 R)
• M10: 1,677,740 km (0.116 R)
• M11: 2,125,187 km (0.117 R)
• M12: 2,740,932 km (0.114 R)
• M13: 3,173,120 km (0.051 R)
• M14: 3,848,854 km (0.107 R)
• M15: 3,974,217 km (0.046 R)
• M16: 4,203,401 km (0.089 R)
• M17: 4,728,041 km (0.075 R)
• M18: 5,497,273 km (0.07 R)
• M19: 5,610,369 km (0.084 R)
• M20: 5,724,213 km (0.11 R)
• M21: 5,867,677 km (0.09 R)
• M22: 6,012,189 km (0.066 R)
• M23: 6,128,875 km (0.113 R)
• M24: 6,996,393 km (0.087 R)
• M25: 7,119,063 km (0.041 R)
• M26: 7,774,901 km (0.095 R)
• M27: 8,061,979 km (0.104 R)
• M28: 8,287,572 km (0.111 R)
• M29: 8,482,648 km (0.089 R)
• M30: 8,613,546 km (0.071 R)
• M31: 9,278,210 km (0.079 R)
• M32: 10,097,707 km (0.077 R)
• M33: 10,340,953 km (0.107 R)
• M34: 10,515,982 km (0.115 R)
• M35: 10,975,697 km (0.081 R)
• M36: 11,154,167 km (0.052 R)
• M37: 11,478,046 km (0.117 R)
• M38: 12,024,677 km (0.108 R)
• M39: 12,654,484 km (0.052 R)
• M40: 12,916,879 km (0.054 R)
• M41: 13,791,876 km (0.08 R)
• M42: 14,255,929 km (0.116 R)
• M43: 16,163,152 km (0.071 R)
• M44: 16,407,296 km (0.104 R)
• M45: 16,611,497 km (0.05 R)
• M46: 17,562,042 km (0.09 R)
• M47: 18,276,073 km (0.097 R)
• M48: 18,657,846 km (0.117 R)
• M49: 20,080,223 km (0.078 R)
• M50: 21,047,822 km (0.054 R)
• M51: 21,358,836 km (0.098 R)
• M52: 21,671,496 km (0.111 R)
• M53: 22,391,660 km (0.036 R)
• M54: 22,482,166 km (0.107 R)
• M55: 22,618,300 km (0.043 R)
• M56: 23,256,934 km (0.075 R)
• M57: 23,486,567 km (0.11 R)
• M58: 23,624,645 km (0.12 R)
• M59: 23,809,249 km (0.077 R)
• M60: 23,901,701 km (0.096 R)
• M61: 25,114,341 km (0.101 R)
• M62: 26,682,426 km (0.092 R)
• M63: 27,405,582 km (0.11 R)
• M64: 27,745,169 km (0.104 R)
• M65: 28,526,818 km (0.047 R)
• M66: 29,117,879 km (0.089 R)
• M67: 29,712,830 km (0.079 R)
• M68: 30,061,842 km (0.107 R)
• M69: 30,462,315 km (0.087 R)
• M70: 31,066,391 km (0.112 R)
• M71: 31,826,947 km (0.119 R)
• M72: 34,458,673 km (0.072 R)
• M73: 34,667,960 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit