🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.2

Radius: 8.8

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.45 AU - 0.73 AU

Year: 307 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 92,042,856 km

• M1: 119,828 km (0.102 R)
• M2: 180,415 km (0.074 R)
• M3: 242,947 km (0.096 R)
• M4: 319,990 km (0.067 R)
• M5: 481,107 km (0.09 R)
• M6: 578,794 km (0.103 R)
• M7: 659,577 km (0.084 R)
• M8: 769,980 km (0.052 R)
• M9: 829,520 km (0.076 R)
• M10: 910,303 km (0.112 R)
• M11: 965,804 km (0.065 R)
• M12: 1,026,391 km (0.097 R)
• M13: 1,122,134 km (0.113 R)
• M14: 1,225,506 km (0.116 R)
• M15: 1,287,140 km (0.101 R)
• M16: 1,345,483 km (0.119 R)
• M17: 1,460,225 km (0.072 R)
• M18: 1,540,260 km (0.111 R)
• M19: 1,597,556 km (0.12 R)
• M20: 1,704,668 km (0.062 R)
• M21: 1,784,104 km (0.109 R)
• M22: 1,885,232 km (0.071 R)
• M23: 2,130,274 km (0.072 R)
• M24: 2,275,832 km (0.113 R)
• M25: 2,380,252 km (0.057 R)
• M26: 2,469,412 km (0.08 R)
• M27: 2,605,397 km (0.072 R)
• M28: 2,755,443 km (0.059 R)
• M29: 2,872,878 km (0.079 R)
• M30: 2,932,268 km (0.115 R)
• M31: 3,016,043 km (0.032 R)
• M32: 3,143,201 km (0.047 R)
• M33: 3,247,471 km (0.057 R)
• M34: 3,453,168 km (0.11 R)
• M35: 3,618,324 km (0.099 R)
• M36: 3,682,651 km (0.114 R)
• M37: 3,766,725 km (0.039 R)
• M38: 3,857,979 km (0.114 R)
• M39: 4,022,836 km (0.074 R)
• M40: 4,223,597 km (0.113 R)
• M41: 4,311,710 km (0.066 R)
• M42: 4,482,850 km (0.03 R)
• M43: 4,684,209 km (0.094 R)
• M44: 4,740,308 km (0.033 R)
• M45: 4,817,799 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 12.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.77 AU - 0.85 AU

Year: 494 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 92,042,856 km

• M1: 162,014 km (0.104 R)
• M2: 251,324 km (0.106 R)
• M3: 354,248 km (0.095 R)
• M4: 447,298 km (0.093 R)
• M5: 534,064 km (0.043 R)
• M6: 717,023 km (0.103 R)
• M7: 967,300 km (0.078 R)
• M8: 1,049,579 km (0.099 R)
• M9: 1,207,105 km (0.119 R)
• M10: 1,291,478 km (0.082 R)
• M11: 1,372,860 km (0.088 R)
• M12: 1,477,279 km (0.03 R)
• M13: 1,595,461 km (0.112 R)
• M14: 1,700,180 km (0.071 R)
• M15: 1,899,295 km (0.086 R)
• M16: 2,022,563 km (0.079 R)
• M17: 2,112,322 km (0.031 R)
• M18: 2,234,244 km (0.119 R)
• M19: 2,321,011 km (0.082 R)
• M20: 2,408,975 km (0.063 R)
• M21: 2,568,895 km (0.101 R)
• M22: 2,732,405 km (0.119 R)
• M23: 3,035,640 km (0.113 R)
• M24: 3,385,549 km (0.091 R)
• M25: 3,529,163 km (0.108 R)
• M26: 3,609,049 km (0.094 R)
• M27: 3,711,523 km (0.111 R)
• M28: 3,957,312 km (0.11 R)
• M29: 4,063,228 km (0.092 R)
• M30: 4,177,670 km (0.112 R)
• M31: 4,277,901 km (0.081 R)
• M32: 4,370,951 km (0.116 R)
• M33: 4,464,898 km (0.09 R)
• M34: 4,551,515 km (0.054 R)
• M35: 4,911,896 km (0.112 R)
• M36: 5,017,662 km (0.053 R)
• M37: 5,099,642 km (0.084 R)
• M38: 5,239,965 km (0.111 R)
• M39: 5,390,011 km (0.106 R)
• M40: 5,660,335 km (0.112 R)
• M41: 5,771,486 km (0.109 R)
• M42: 5,926,469 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 12.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.87 AU - 0.89 AU

Year: 560 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 92,042,856 km

• M1: 156,629 km (0.068 R)
• M2: 278,252 km (0.057 R)
• M3: 437,275 km (0.057 R)
• M4: 522,246 km (0.105 R)
• M5: 956,978 km (0.1 R)
• M6: 1,064,538 km (0.025 R)
• M7: 1,160,879 km (0.12 R)
• M8: 1,239,269 km (0.072 R)
• M9: 1,352,365 km (0.075 R)
• M10: 1,435,242 km (0.119 R)
• M11: 1,525,749 km (0.091 R)
• M12: 1,612,366 km (0.064 R)
• M13: 1,742,666 km (0.113 R)
• M14: 1,882,839 km (0.116 R)
• M15: 1,995,187 km (0.067 R)
• M16: 2,097,063 km (0.1 R)
• M17: 2,233,496 km (0.071 R)
• M18: 2,522,370 km (0.109 R)
• M19: 2,639,954 km (0.079 R)
• M20: 2,716,997 km (0.107 R)
• M21: 2,823,510 km (0.049 R)
• M22: 2,924,040 km (0.071 R)
• M23: 3,025,916 km (0.025 R)
• M24: 3,368,944 km (0.083 R)
• M25: 3,460,498 km (0.117 R)
• M26: 3,591,695 km (0.068 R)
• M27: 3,787,668 km (0.112 R)
• M28: 3,891,041 km (0.085 R)
• M29: 4,003,389 km (0.075 R)
• M30: 4,125,161 km (0.093 R)
• M31: 4,256,209 km (0.072 R)
• M32: 4,363,770 km (0.102 R)
• M33: 4,447,246 km (0.112 R)
• M34: 4,581,734 km (0.095 R)
• M35: 4,717,569 km (0.034 R)
• M36: 4,803,288 km (0.076 R)
• M37: 4,880,780 km (0.065 R)
• M38: 5,230,540 km (0.092 R)
• M39: 5,328,078 km (0.069 R)
• M40: 5,417,388 km (0.118 R)
• M41: 5,543,200 km (0.113 R)
• M42: 5,770,439 km (0.052 R)
• M43: 6,196,493 km (0.109 R)
• M44: 6,281,016 km (0.113 R)
• M45: 6,479,832 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.1

Radius: 12.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.67 AU - 3.05 AU

Year: 3281 Days

Day: 9.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 92,042,856 km

• M1: 162,164 km (0.091 R)
• M2: 291,716 km (0.107 R)
• M3: 386,411 km (0.086 R)
• M4: 530,175 km (0.081 R)
• M5: 847,023 km (0.025 R)
• M6: 1,010,982 km (0.115 R)
• M7: 1,114,654 km (0.105 R)
• M8: 1,210,097 km (0.074 R)
• M9: 1,675,197 km (0.084 R)
• M10: 2,346,143 km (0.1 R)
• M11: 2,518,331 km (0.064 R)
• M12: 2,727,319 km (0.108 R)
• M13: 3,060,024 km (0.112 R)
• M14: 3,145,295 km (0.036 R)
• M15: 3,266,170 km (0.074 R)
• M16: 3,353,386 km (0.118 R)
• M17: 3,476,804 km (0.116 R)
• M18: 3,637,771 km (0.098 R)
• M19: 3,728,428 km (0.084 R)
• M20: 3,819,682 km (0.041 R)
• M21: 4,079,384 km (0.088 R)
• M22: 4,441,262 km (0.052 R)
• M23: 4,538,201 km (0.074 R)
• M24: 4,675,233 km (0.098 R)
• M25: 5,094,406 km (0.039 R)
• M26: 5,463,464 km (0.116 R)
• M27: 5,630,415 km (0.087 R)
• M28: 5,756,676 km (0.071 R)
• M29: 6,012,039 km (0.09 R)
• M30: 6,098,058 km (0.042 R)
• M31: 6,533,986 km (0.071 R)
• M32: 7,252,804 km (0.052 R)
• M33: 7,902,358 km (0.061 R)
• M34: 8,401,716 km (0.036 R)
• M35: 8,498,057 km (0.084 R)
• M36: 9,133,100 km (0.108 R)
• M37: 9,281,800 km (0.119 R)
• M38: 9,960,974 km (0.105 R)
• M39: 11,049,299 km (0.111 R)
• M40: 11,234,501 km (0.044 R)
• M41: 11,500,636 km (0.073 R)
• M42: 11,741,937 km (0.094 R)
• M43: 12,311,755 km (0.116 R)
• M44: 12,558,741 km (0.114 R)
• M45: 12,724,196 km (0.101 R)
• M46: 13,169,250 km (0.069 R)
• M47: 13,931,751 km (0.085 R)
• M48: 14,074,616 km (0.09 R)
• M49: 14,419,290 km (0.062 R)
• M50: 14,505,907 km (0.07 R)
• M51: 15,263,920 km (0.077 R)
• M52: 16,304,522 km (0.062 R)
• M53: 16,878,978 km (0.109 R)
• M54: 17,092,305 km (0.053 R)
• M55: 17,645,069 km (0.067 R)
• M56: 18,172,551 km (0.093 R)
• M57: 18,391,263 km (0.114 R)
• M58: 18,673,704 km (0.117 R)
• M59: 19,433,960 km (0.087 R)
• M60: 19,785,665 km (0.106 R)
• M61: 20,010,660 km (0.083 R)
• M62: 20,365,955 km (0.104 R)
• M63: 21,017,304 km (0.081 R)
• M64: 21,411,494 km (0.113 R)
• M65: 21,510,379 km (0.111 R)
• M66: 21,973,982 km (0.089 R)
• M67: 22,073,764 km (0.057 R)
• M68: 22,240,416 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.1

Radius: 5.3

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.48 AU - 12.02 AU

Year: 22258 Days

Day: 22.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,042,856 km

• M1: 133,441 km (0.081 R)
• M2: 332,855 km (0.101 R)
• M3: 668,254 km (0.064 R)
• M4: 754,123 km (0.11 R)
• M5: 985,102 km (0.048 R)
• M6: 2,430,068 km (0.072 R)
• M7: 3,950,880 km (0.091 R)
• M8: 4,429,593 km (0.061 R)
• M9: 5,138,687 km (0.079 R)
• M10: 5,353,809 km (0.075 R)
• M11: 5,484,408 km (0.103 R)
• M12: 5,704,466 km (0.1 R)
• M13: 5,748,747 km (0.099 R)
• M14: 6,427,473 km (0.088 R)
• M15: 6,706,173 km (0.091 R)
• M16: 7,083,758 km (0.068 R)
• M17: 7,468,225 km (0.091 R)
• M18: 7,810,206 km (0.064 R)
• M19: 9,753,931 km (0.027 R)
• M20: 9,966,958 km (0.107 R)
• M21: 10,020,365 km (0.082 R)
• M22: 10,181,332 km (0.119 R)
• M23: 11,668,335 km (0.092 R)
• M24: 12,007,922 km (0.114 R)
• M25: 13,280,551 km (0.088 R)
• M26: 13,339,493 km (0.113 R)
• M27: 14,961,283 km (0.104 R)
• M28: 15,206,773 km (0.117 R)
• M29: 17,540,201 km (0.107 R)
• M30: 17,734,379 km (0.033 R)
• M31: 18,189,904 km (0.114 R)
• M32: 18,255,279 km (0.076 R)
• M33: 18,847,237 km (0.088 R)
• M34: 19,646,389 km (0.066 R)
• M35: 20,117,622 km (0.082 R)
• M36: 21,415,534 km (0.107 R)
• M37: 21,622,876 km (0.084 R)
• M38: 22,249,093 km (0.084 R)
• M39: 23,234,793 km (0.112 R)
• M40: 24,163,048 km (0.097 R)
• M41: 24,451,024 km (0.081 R)
• M42: 25,175,975 km (0.108 R)
• M43: 25,467,990 km (0.073 R)
• M44: 26,721,321 km (0.096 R)
• M45: 27,919,301 km (0.099 R)
• M46: 28,145,792 km (0.08 R)
• M47: 28,981,745 km (0.075 R)
• M48: 29,671,690 km (0.043 R)
• M49: 30,755,677 km (0.047 R)
• M50: 31,773,840 km (0.11 R)
• M51: 32,643,901 km (0.084 R)
• M52: 36,448,923 km (0.082 R)
• M53: 37,027,567 km (0.092 R)
• M54: 37,859,332 km (0.111 R)
• M55: 38,781,453 km (0.115 R)
• M56: 38,949,900 km (0.112 R)
• M57: 39,711,054 km (0.113 R)
• M58: 39,880,848 km (0.098 R)
• M59: 40,990,265 km (0.12 R)
• M60: 42,023,388 km (0.064 R)
• M61: 42,716,924 km (0.104 R)
• M62: 42,803,840 km (0.116 R)
• M63: 44,115,215 km (0.107 R)
• M64: 44,203,179 km (0.075 R)
• M65: 44,290,993 km (0.118 R)
• M66: 46,062,232 km (0.104 R)
• M67: 46,598,241 km (0.113 R)
• M68: 47,136,045 km (0.098 R)
• M69: 48,308,743 km (0.069 R)
• M70: 49,582,269 km (0.112 R)
• M71: 50,131,294 km (0.117 R)
• M72: 50,498,556 km (0.093 R)
• M73: 52,069,184 km (0.106 R)
• M74: 52,255,135 km (0.086 R)
• M75: 52,534,284 km (0.096 R)
• M76: 52,627,484 km (0.11 R)
• M77: 52,720,683 km (0.069 R)
• M78: 53,468,373 km (0.078 R)
• M79: 53,562,171 km (0.109 R)
• M80: 53,937,512 km (0.09 R)
• M81: 54,596,640 km (0.099 R)
• M82: 56,494,289 km (0.078 R)
• M83: 58,317,140 km (0.108 R)
• M84: 60,451,602 km (0.116 R)
• M85: 61,038,175 km (0.081 R)
• M86: 61,234,148 km (0.109 R)
• M87: 61,724,979 km (0.077 R)
• M88: 62,315,591 km (0.113 R)
• M89: 64,098,798 km (0.103 R)
• M90: 64,696,890 km (0.047 R)
• M91: 65,697,999 km (0.099 R)
• M92: 65,798,379 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.6

Radius: 4.4

Gravity: 48.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.43 AU - 12.39 AU

Year: 22781 Days

Day: 18.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,042,856 km

• M1: 606,171 km (0.059 R)
• M2: 846,574 km (0.102 R)
• M3: 2,214,647 km (0.113 R)
• M4: 2,456,098 km (0.09 R)
• M5: 2,497,088 km (0.053 R)
• M6: 3,595,435 km (0.114 R)
• M7: 3,878,624 km (0.115 R)
• M8: 4,316,796 km (0.103 R)
• M9: 4,416,279 km (0.085 R)
• M10: 4,821,839 km (0.09 R)
• M11: 5,133,750 km (0.082 R)
• M12: 5,186,409 km (0.098 R)
• M13: 5,668,114 km (0.081 R)
• M14: 6,164,180 km (0.078 R)
• M15: 6,445,574 km (0.096 R)
• M16: 6,846,795 km (0.027 R)
• M17: 7,197,004 km (0.1 R)
• M18: 7,255,946 km (0.097 R)
• M19: 8,036,846 km (0.067 R)
• M20: 8,220,702 km (0.114 R)
• M21: 8,592,902 km (0.117 R)
• M22: 9,225,102 km (0.096 R)
• M23: 9,806,888 km (0.071 R)
• M24: 10,069,283 km (0.092 R)
• M25: 10,135,256 km (0.089 R)
• M26: 10,870,230 km (0.071 R)
• M27: 11,415,514 km (0.088 R)
• M28: 12,461,652 km (0.112 R)
• M29: 12,745,739 km (0.096 R)
• M30: 13,320,494 km (0.067 R)
• M31: 13,976,929 km (0.067 R)
• M32: 14,124,283 km (0.104 R)
• M33: 14,272,086 km (0.074 R)
• M34: 14,494,837 km (0.08 R)
• M35: 15,094,425 km (0.074 R)
• M36: 15,321,365 km (0.11 R)
• M37: 16,163,003 km (0.053 R)
• M38: 18,533,531 km (0.083 R)
• M39: 18,614,313 km (0.041 R)
• M40: 20,172,974 km (0.055 R)
• M41: 20,841,826 km (0.073 R)
• M42: 22,115,053 km (0.108 R)
• M43: 22,458,829 km (0.103 R)
• M44: 23,064,701 km (0.1 R)
• M45: 23,413,413 km (0.065 R)
• M46: 23,939,549 km (0.088 R)
• M47: 25,272,167 km (0.113 R)
• M48: 27,361,600 km (0.108 R)
• M49: 27,453,752 km (0.051 R)
• M50: 28,473,561 km (0.053 R)
• M51: 29,223,046 km (0.084 R)
• M52: 29,978,964 km (0.099 R)
• M53: 30,264,098 km (0.058 R)
• M54: 31,800,019 km (0.102 R)
• M55: 32,187,927 km (0.074 R)
• M56: 33,262,787 km (0.11 R)
• M57: 35,046,892 km (0.09 R)
• M58: 36,354,676 km (0.043 R)
• M59: 36,557,232 km (0.088 R)
• M60: 37,780,643 km (0.046 R)
• M61: 42,167,301 km (0.029 R)
• M62: 42,806,982 km (0.088 R)
• M63: 43,128,019 km (0.111 R)
• M64: 44,528,405 km (0.119 R)
• M65: 45,834,244 km (0.101 R)
• M66: 46,162,612 km (0.095 R)
• M67: 50,277,002 km (0.107 R)
• M68: 50,728,788 km (0.058 R)
• M69: 56,019,915 km (0.117 R)
• M70: 56,371,170 km (0.081 R)
• M71: 58,968,189 km (0.078 R)
• M72: 61,483,528 km (0.097 R)
• M73: 62,087,455 km (0.08 R)
• M74: 62,208,479 km (0.099 R)
• M75: 65,137,007 km (0.08 R)
• M76: 65,506,215 km (0.098 R)
• M77: 67,362,575 km (0.116 R)
• M78: 68,109,966 km (0.11 R)
• M79: 71,634,043 km (0.111 R)
• M80: 74,058,875 km (0.073 R)
• M81: 74,315,734 km (0.091 R)
• M82: 74,572,743 km (0.044 R)
• M83: 76,640,186 km (0.114 R)
• M84: 77,811,537 km (0.091 R)
• M85: 78,988,573 km (0.081 R)
• M86: 80,567,280 km (0.114 R)
• M87: 81,228,053 km (0.099 R)
• M88: 81,758,079 km (0.12 R)
• M89: 82,954,712 km (0.059 R)
• M90: 83,621,919 km (0.029 R)
• M91: 86,985,028 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit