🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 11.2

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.91 AU - 1.03 AU

Year: 617 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,064,597 km

• M1: 140,622 km (0.108 R)
• M2: 214,673 km (0.115 R)
• M3: 287,228 km (0.072 R)
• M4: 370,853 km (0.093 R)
• M5: 466,147 km (0.088 R)
• M6: 571,613 km (0.036 R)
• M7: 642,373 km (0.091 R)
• M8: 716,723 km (0.088 R)
• M9: 853,306 km (0.108 R)
• M10: 1,028,336 km (0.11 R)
• M11: 1,272,180 km (0.097 R)
• M12: 1,548,787 km (0.077 R)
• M13: 1,645,277 km (0.12 R)
• M14: 1,932,655 km (0.103 R)
• M15: 2,044,554 km (0.119 R)
• M16: 2,243,968 km (0.092 R)
• M17: 2,377,858 km (0.111 R)
• M18: 2,474,050 km (0.102 R)
• M19: 2,629,033 km (0.101 R)
• M20: 2,703,533 km (0.051 R)
• M21: 2,787,308 km (0.077 R)
• M22: 3,104,754 km (0.066 R)
• M23: 3,192,568 km (0.102 R)
• M24: 3,272,304 km (0.109 R)
• M25: 3,461,096 km (0.059 R)
• M26: 3,634,929 km (0.111 R)
• M27: 3,774,354 km (0.074 R)
• M28: 3,924,999 km (0.12 R)
• M29: 4,020,144 km (0.07 R)
• M30: 4,106,611 km (0.079 R)
• M31: 4,271,318 km (0.094 R)
• M32: 4,408,799 km (0.078 R)
• M33: 4,567,672 km (0.083 R)
• M34: 4,637,684 km (0.111 R)
• M35: 4,738,513 km (0.109 R)
• M36: 4,952,587 km (0.113 R)
• M37: 5,045,338 km (0.094 R)
• M38: 5,190,747 km (0.118 R)
• M39: 5,274,372 km (0.109 R)
• M40: 5,358,596 km (0.1 R)
• M41: 5,528,389 km (0.077 R)
• M42: 5,797,067 km (0.038 R)
• M43: 5,971,498 km (0.036 R)
• M44: 6,070,233 km (0.092 R)
• M45: 6,640,500 km (0.093 R)
• M46: 6,949,419 km (0.043 R)
• M47: 7,321,769 km (0.076 R)
• M48: 7,534,048 km (0.037 R)
• M49: 7,724,486 km (0.091 R)
• M50: 7,856,282 km (0.097 R)
• M51: 8,000,943 km (0.089 R)
• M52: 8,085,765 km (0.096 R)
• M53: 8,207,538 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 10.2

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.7 AU - 4.18 AU

Year: 5050 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,064,597 km

• M1: 576,101 km (0.109 R)
• M2: 707,299 km (0.089 R)
• M3: 1,059,153 km (0.108 R)
• M4: 1,349,223 km (0.104 R)
• M5: 1,647,222 km (0.036 R)
• M6: 1,733,690 km (0.047 R)
• M7: 1,821,803 km (0.094 R)
• M8: 1,947,764 km (0.106 R)
• M9: 2,058,168 km (0.12 R)
• M10: 2,208,663 km (0.102 R)
• M11: 2,401,943 km (0.043 R)
• M12: 2,681,991 km (0.075 R)
• M13: 2,930,473 km (0.088 R)
• M14: 3,164,893 km (0.093 R)
• M15: 3,449,876 km (0.028 R)
• M16: 3,674,872 km (0.074 R)
• M17: 4,354,495 km (0.072 R)
• M18: 4,746,142 km (0.107 R)
• M19: 5,200,321 km (0.113 R)
• M20: 5,642,084 km (0.078 R)
• M21: 6,015,031 km (0.098 R)
• M22: 6,286,402 km (0.108 R)
• M23: 6,617,312 km (0.116 R)
• M24: 6,953,907 km (0.109 R)
• M25: 7,210,019 km (0.038 R)
• M26: 8,295,651 km (0.088 R)
• M27: 8,506,733 km (0.097 R)
• M28: 9,652,055 km (0.09 R)
• M29: 10,001,964 km (0.118 R)
• M30: 10,485,764 km (0.096 R)
• M31: 10,845,397 km (0.086 R)
• M32: 11,175,859 km (0.044 R)
• M33: 11,275,640 km (0.101 R)
• M34: 11,476,101 km (0.062 R)
• M35: 11,576,781 km (0.056 R)
• M36: 11,914,423 km (0.092 R)
• M37: 12,358,430 km (0.064 R)
• M38: 12,461,652 km (0.051 R)
• M39: 12,565,174 km (0.09 R)
• M40: 13,121,977 km (0.073 R)
• M41: 13,403,520 km (0.114 R)
• M42: 14,044,099 km (0.058 R)
• M43: 15,207,521 km (0.1 R)
• M44: 15,614,577 km (0.084 R)
• M45: 16,100,321 km (0.035 R)
• M46: 16,213,118 km (0.104 R)
• M47: 16,629,000 km (0.093 R)
• M48: 16,895,434 km (0.086 R)
• M49: 17,163,364 km (0.043 R)
• M50: 18,563,151 km (0.085 R)
• M51: 19,236,940 km (0.102 R)
• M52: 19,878,415 km (0.054 R)
• M53: 20,080,223 km (0.073 R)
• M54: 20,771,814 km (0.071 R)
• M55: 20,935,624 km (0.064 R)
• M56: 21,017,753 km (0.077 R)
• M57: 21,141,021 km (0.113 R)
• M58: 21,719,816 km (0.053 R)
• M59: 21,802,842 km (0.091 R)
• M60: 22,219,921 km (0.115 R)
• M61: 23,231,801 km (0.088 R)
• M62: 24,690,829 km (0.098 R)
• M63: 24,907,896 km (0.04 R)
• M64: 25,256,459 km (0.11 R)
• M65: 25,958,522 km (0.074 R)
• M66: 26,934,349 km (0.098 R)
• M67: 27,202,578 km (0.115 R)
• M68: 27,741,728 km (0.106 R)
• M69: 27,967,322 km (0.06 R)
• M70: 28,375,126 km (0.103 R)
• M71: 28,602,514 km (0.097 R)
• M72: 29,013,310 km (0.049 R)
• M73: 29,150,641 km (0.099 R)
• M74: 29,979,563 km (0.098 R)
• M75: 30,118,390 km (0.112 R)
• M76: 30,257,516 km (0.107 R)
• M77: 30,350,266 km (0.108 R)
• M78: 30,815,965 km (0.086 R)
• M79: 31,096,610 km (0.107 R)
• M80: 31,190,258 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 14.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.56 AU - 4.74 AU

Year: 5459 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,064,597 km

• M1: 210,933 km (0.118 R)
• M2: 369,656 km (0.092 R)
• M3: 478,264 km (0.108 R)
• M4: 626,067 km (0.111 R)
• M5: 833,559 km (0.119 R)
• M6: 1,190,649 km (0.098 R)
• M7: 1,853,069 km (0.106 R)
• M8: 2,025,555 km (0.092 R)
• M9: 2,747,814 km (0.056 R)
• M10: 2,923,741 km (0.104 R)
• M11: 3,035,640 km (0.057 R)
• M12: 3,356,827 km (0.085 R)
• M13: 3,450,624 km (0.101 R)
• M14: 4,515,163 km (0.097 R)
• M15: 4,645,313 km (0.085 R)
• M16: 4,882,725 km (0.049 R)
• M17: 6,216,240 km (0.119 R)
• M18: 6,773,941 km (0.097 R)
• M19: 6,923,389 km (0.112 R)
• M20: 7,074,035 km (0.099 R)
• M21: 7,812,150 km (0.107 R)
• M22: 8,063,624 km (0.092 R)
• M23: 8,254,063 km (0.069 R)
• M24: 8,510,324 km (0.068 R)
• M25: 8,736,815 km (0.071 R)
• M26: 8,867,115 km (0.055 R)
• M27: 9,294,965 km (0.093 R)
• M28: 9,763,505 km (0.085 R)
• M29: 9,932,700 km (0.084 R)
• M30: 10,273,933 km (0.109 R)
• M31: 10,584,498 km (0.104 R)
• M32: 11,463,386 km (0.03 R)
• M33: 11,606,102 km (0.073 R)
• M34: 13,290,724 km (0.066 R)
• M35: 13,932,648 km (0.068 R)
• M36: 14,700,684 km (0.09 R)
• M37: 15,680,250 km (0.096 R)
• M38: 15,838,824 km (0.112 R)
• M39: 15,958,203 km (0.116 R)
• M40: 16,197,859 km (0.091 R)
• M41: 16,680,761 km (0.074 R)
• M42: 17,537,209 km (0.103 R)
• M43: 18,116,153 km (0.057 R)
• M44: 18,533,531 km (0.118 R)
• M45: 19,890,533 km (0.078 R)
• M46: 20,234,907 km (0.1 R)
• M47: 20,407,693 km (0.111 R)
• M48: 20,667,993 km (0.096 R)
• M49: 22,924,079 km (0.071 R)
• M50: 23,330,386 km (0.105 R)
• M51: 23,693,460 km (0.111 R)
• M52: 23,875,820 km (0.058 R)
• M53: 24,195,810 km (0.026 R)
• M54: 24,609,448 km (0.03 R)
• M55: 24,979,104 km (0.079 R)
• M56: 25,304,031 km (0.047 R)
• M57: 26,193,241 km (0.105 R)
• M58: 26,381,734 km (0.106 R)
• M59: 27,044,901 km (0.049 R)
• M60: 28,050,199 km (0.098 R)
• M61: 28,533,251 km (0.11 R)
• M62: 29,654,487 km (0.119 R)
• M63: 29,900,126 km (0.115 R)
• M64: 30,740,567 km (0.047 R)
• M65: 31,188,613 km (0.097 R)
• M66: 31,990,457 km (0.068 R)
• M67: 32,091,137 km (0.057 R)
• M68: 32,444,487 km (0.102 R)
• M69: 32,545,765 km (0.109 R)
• M70: 32,647,043 km (0.109 R)
• M71: 33,205,940 km (0.063 R)
• M72: 33,922,065 km (0.049 R)
• M73: 34,230,536 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.9

Radius: 3.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.03 AU - 8.99 AU

Year: 13288 Days

Day: 17.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,064,597 km

• M1: 192,682 km (0.108 R)
• M2: 250,576 km (0.107 R)
• M3: 322,832 km (0.086 R)
• M4: 410,945 km (0.027 R)
• M5: 467,643 km (0.103 R)
• M6: 537,056 km (0.117 R)
• M7: 631,303 km (0.053 R)
• M8: 920,326 km (0.091 R)
• M9: 1,529,040 km (0.089 R)
• M10: 1,617,901 km (0.107 R)
• M11: 1,723,667 km (0.077 R)
• M12: 1,785,301 km (0.111 R)
• M13: 1,847,534 km (0.042 R)
• M14: 2,087,339 km (0.101 R)
• M15: 2,560,816 km (0.091 R)
• M16: 2,900,254 km (0.091 R)
• M17: 3,561,925 km (0.108 R)
• M18: 3,660,211 km (0.056 R)
• M19: 5,170,402 km (0.074 R)
• M20: 5,438,631 km (0.042 R)
• M21: 5,506,398 km (0.118 R)
• M22: 5,529,137 km (0.059 R)
• M23: 6,035,376 km (0.098 R)
• M24: 6,822,261 km (0.116 R)
• M25: 6,944,184 km (0.114 R)
• M26: 7,691,275 km (0.101 R)
• M27: 8,385,260 km (0.032 R)
• M28: 8,568,368 km (0.107 R)
• M29: 8,885,515 km (0.113 R)
• M30: 9,531,030 km (0.098 R)
• M31: 10,725,120 km (0.093 R)
• M32: 10,895,363 km (0.087 R)
• M33: 10,980,933 km (0.103 R)
• M34: 11,760,337 km (0.11 R)
• M35: 13,955,088 km (0.036 R)
• M36: 14,047,988 km (0.08 R)
• M37: 14,234,237 km (0.119 R)
• M38: 14,766,656 km (0.088 R)
• M39: 14,924,482 km (0.053 R)
• M40: 15,337,372 km (0.075 R)
• M41: 15,401,250 km (0.083 R)
• M42: 16,598,632 km (0.034 R)
• M43: 16,927,298 km (0.038 R)
• M44: 17,291,419 km (0.081 R)
• M45: 17,424,412 km (0.074 R)
• M46: 17,858,994 km (0.114 R)
• M47: 17,959,823 km (0.072 R)
• M48: 18,841,553 km (0.113 R)
• M49: 19,356,618 km (0.093 R)
• M50: 20,225,183 km (0.086 R)
• M51: 20,330,201 km (0.102 R)
• M52: 20,470,673 km (0.106 R)
• M53: 22,361,142 km (0.027 R)
• M54: 22,433,547 km (0.062 R)
• M55: 23,235,392 km (0.105 R)
• M56: 23,382,147 km (0.066 R)
• M57: 24,269,412 km (0.107 R)
• M58: 24,679,610 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.3

Radius: 3.4

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.59 AU - 8.65 AU

Year: 16341 Days

Day: 17.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,064,597 km

• M1: 57,894 km (0.076 R)
• M2: 355,594 km (0.073 R)
• M3: 421,268 km (0.059 R)
• M4: 549,323 km (0.117 R)
• M5: 738,415 km (0.101 R)
• M6: 788,680 km (0.111 R)
• M7: 1,001,259 km (0.076 R)
• M8: 1,152,502 km (0.116 R)
• M9: 1,270,684 km (0.11 R)
• M10: 1,736,682 km (0.066 R)
• M11: 1,826,740 km (0.042 R)
• M12: 1,964,519 km (0.083 R)
• M13: 2,177,547 km (0.11 R)
• M14: 2,250,251 km (0.112 R)
• M15: 2,299,020 km (0.111 R)
• M16: 2,348,387 km (0.076 R)
• M17: 2,422,887 km (0.119 R)
• M18: 2,473,002 km (0.093 R)
• M19: 2,548,699 km (0.049 R)
• M20: 2,859,713 km (0.086 R)
• M21: 3,320,474 km (0.058 R)
• M22: 3,488,622 km (0.087 R)
• M23: 3,745,931 km (0.093 R)
• M24: 4,278,798 km (0.106 R)
• M25: 4,993,427 km (0.067 R)
• M26: 5,218,273 km (0.094 R)
• M27: 5,250,586 km (0.116 R)
• M28: 5,348,124 km (0.105 R)
• M29: 5,545,144 km (0.115 R)
• M30: 5,744,409 km (0.108 R)
• M31: 6,184,226 km (0.097 R)
• M32: 6,390,821 km (0.096 R)
• M33: 7,203,736 km (0.033 R)
• M34: 7,239,789 km (0.072 R)
• M35: 7,348,397 km (0.08 R)
• M36: 7,421,102 km (0.093 R)
• M37: 7,530,607 km (0.106 R)
• M38: 8,349,656 km (0.087 R)
• M39: 8,616,239 km (0.086 R)
• M40: 8,846,919 km (0.119 R)
• M41: 9,709,949 km (0.088 R)
• M42: 9,789,834 km (0.073 R)
• M43: 9,869,869 km (0.094 R)
• M44: 10,030,537 km (0.109 R)
• M45: 11,472,810 km (0.054 R)
• M46: 11,684,042 km (0.039 R)
• M47: 12,024,826 km (0.028 R)
• M48: 13,110,458 km (0.097 R)
• M49: 13,642,578 km (0.106 R)
• M50: 13,731,888 km (0.101 R)
• M51: 13,776,618 km (0.089 R)
• M52: 14,865,391 km (0.118 R)
• M53: 14,957,394 km (0.114 R)
• M54: 15,003,470 km (0.07 R)
• M55: 15,559,824 km (0.084 R)
• M56: 15,606,499 km (0.114 R)
• M57: 17,028,127 km (0.071 R)
• M58: 17,803,044 km (0.069 R)
• M59: 19,588,196 km (0.061 R)
• M60: 20,399,764 km (0.086 R)
• M61: 21,533,417 km (0.033 R)
• M62: 22,370,716 km (0.061 R)
• M63: 22,423,374 km (0.032 R)
• M64: 22,476,182 km (0.082 R)
• M65: 23,165,230 km (0.054 R)
• M66: 23,861,309 km (0.062 R)
• M67: 24,945,595 km (0.077 R)
• M68: 26,156,739 km (0.078 R)
• M69: 27,049,389 km (0.11 R)
• M70: 28,692,872 km (0.094 R)
• M71: 30,077,101 km (0.082 R)
• M72: 30,193,488 km (0.061 R)
• M73: 32,134,520 km (0.118 R)
• M74: 32,194,060 km (0.115 R)
• M75: 32,670,978 km (0.095 R)
• M76: 33,210,279 km (0.113 R)
• M77: 33,994,471 km (0.103 R)
• M78: 34,176,232 km (0.08 R)
• M79: 34,662,724 km (0.063 R)
• M80: 34,784,646 km (0.072 R)
• M81: 34,967,904 km (0.082 R)
• M82: 35,029,089 km (0.099 R)
• M83: 35,335,316 km (0.051 R)
• M84: 36,445,183 km (0.111 R)
• M85: 36,693,515 km (0.055 R)
• M86: 37,754,613 km (0.113 R)
• M87: 39,269,740 km (0.112 R)
• M88: 39,906,878 km (0.056 R)
• M89: 40,162,690 km (0.112 R)
• M90: 40,354,774 km (0.093 R)
• M91: 41,320,577 km (0.11 R)
• M92: 42,033,561 km (0.047 R)
• M93: 42,163,561 km (0.077 R)
• M94: 43,405,972 km (0.047 R)
• M95: 43,471,645 km (0.089 R)
• M96: 43,866,584 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit