🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 15

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.49 AU - 0.61 AU

Year: 272 Days

Day: 8.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 88,913,154 km

• M1: 191,186 km (0.097 R)
• M2: 302,636 km (0.075 R)
• M3: 459,415 km (0.119 R)
• M4: 573,857 km (0.092 R)
• M5: 711,039 km (0.072 R)
• M6: 810,970 km (0.096 R)
• M7: 992,731 km (0.047 R)
• M8: 1,139,786 km (0.09 R)
• M9: 1,303,446 km (0.077 R)
• M10: 1,457,532 km (0.11 R)
• M11: 1,604,138 km (0.073 R)
• M12: 1,794,576 km (0.102 R)
• M13: 1,897,799 km (0.087 R)
• M14: 2,048,892 km (0.07 R)
• M15: 2,172,909 km (0.118 R)
• M16: 2,299,319 km (0.066 R)
• M17: 2,412,266 km (0.109 R)
• M18: 2,543,613 km (0.117 R)
• M19: 2,688,573 km (0.066 R)
• M20: 2,790,748 km (0.111 R)
• M21: 2,894,270 km (0.049 R)
• M22: 3,069,599 km (0.103 R)
• M23: 3,303,121 km (0.109 R)
• M24: 3,425,193 km (0.039 R)
• M25: 3,554,894 km (0.103 R)
• M26: 3,686,540 km (0.101 R)
• M27: 3,967,336 km (0.092 R)
• M28: 4,156,427 km (0.053 R)
• M29: 4,348,661 km (0.086 R)
• M30: 4,469,386 km (0.119 R)
• M31: 4,584,427 km (0.113 R)
• M32: 4,728,041 km (0.051 R)

Asteroid Belt

Center: 1.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 8.3

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.44 AU - 2.04 AU

Year: 1531 Days

Day: 8.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,913,154 km

• M1: 144,960 km (0.112 R)
• M2: 619,634 km (0.068 R)
• M3: 678,576 km (0.076 R)
• M4: 747,391 km (0.117 R)
• M5: 884,423 km (0.034 R)
• M6: 1,047,484 km (0.058 R)
• M7: 1,220,569 km (0.111 R)
• M8: 1,315,414 km (0.078 R)
• M9: 1,482,664 km (0.099 R)
• M10: 1,709,455 km (0.104 R)
• M11: 1,914,404 km (0.076 R)
• M12: 1,991,896 km (0.092 R)
• M13: 2,219,284 km (0.083 R)
• M14: 2,467,168 km (0.088 R)
• M15: 2,649,677 km (0.087 R)
• M16: 2,773,993 km (0.104 R)
• M17: 2,887,389 km (0.098 R)
• M18: 3,054,041 km (0.091 R)
• M19: 3,145,146 km (0.102 R)
• M20: 3,210,670 km (0.083 R)
• M21: 3,410,233 km (0.114 R)
• M22: 3,572,846 km (0.053 R)
• M23: 3,682,800 km (0.056 R)
• M24: 3,849,602 km (0.111 R)
• M25: 4,090,455 km (0.096 R)
• M26: 4,162,112 km (0.036 R)
• M27: 4,394,587 km (0.073 R)
• M28: 4,482,850 km (0.067 R)
• M29: 4,571,711 km (0.109 R)
• M30: 4,691,240 km (0.083 R)
• M31: 4,902,621 km (0.062 R)
• M32: 4,978,916 km (0.116 R)
• M33: 5,086,477 km (0.075 R)
• M34: 5,148,261 km (0.098 R)
• M35: 5,241,461 km (0.093 R)
• M36: 5,319,401 km (0.117 R)
• M37: 5,779,714 km (0.08 R)
• M38: 5,892,810 km (0.081 R)
• M39: 6,055,572 km (0.086 R)
• M40: 6,186,919 km (0.048 R)
• M41: 6,435,700 km (0.114 R)
• M42: 6,789,350 km (0.105 R)
• M43: 6,908,729 km (0.113 R)
• M44: 7,080,467 km (0.097 R)
• M45: 7,358,121 km (0.089 R)
• M46: 7,728,076 km (0.105 R)
• M47: 7,906,247 km (0.111 R)
• M48: 7,960,103 km (0.096 R)
• M49: 8,049,861 km (0.117 R)
• M50: 8,467,688 km (0.12 R)
• M51: 8,762,396 km (0.061 R)
• M52: 9,023,145 km (0.116 R)
• M53: 9,116,793 km (0.085 R)
• M54: 9,936,291 km (0.052 R)
• M55: 9,994,335 km (0.047 R)
• M56: 10,227,707 km (0.109 R)
• M57: 10,325,395 km (0.07 R)
• M58: 10,779,125 km (0.094 R)
• M59: 11,299,875 km (0.044 R)
• M60: 11,380,658 km (0.063 R)
• M61: 11,502,281 km (0.11 R)
• M62: 11,869,693 km (0.082 R)
• M63: 11,951,972 km (0.111 R)
• M64: 12,034,251 km (0.098 R)
• M65: 12,096,185 km (0.08 R)
• M66: 12,386,554 km (0.091 R)
• M67: 12,511,618 km (0.114 R)
• M68: 12,637,280 km (0.046 R)
• M69: 12,700,111 km (0.108 R)
• M70: 12,847,316 km (0.109 R)
• M71: 12,952,932 km (0.061 R)
• M72: 13,313,911 km (0.075 R)
• M73: 13,484,902 km (0.068 R)
• M74: 13,915,594 km (0.1 R)
• M75: 14,372,765 km (0.098 R)
• M76: 14,812,732 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 10.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.78 AU - 2.68 AU

Year: 2221 Days

Day: 8.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,913,154 km

• M1: 127,009 km (0.036 R)
• M2: 407,505 km (0.047 R)
• M3: 508,483 km (0.06 R)
• M4: 580,141 km (0.103 R)
• M5: 717,920 km (0.081 R)
• M6: 878,588 km (0.112 R)
• M7: 1,063,940 km (0.07 R)
• M8: 1,176,438 km (0.066 R)
• M9: 1,404,574 km (0.048 R)
• M10: 1,628,074 km (0.082 R)
• M11: 2,482,577 km (0.1 R)
• M12: 3,734,412 km (0.084 R)
• M13: 3,895,678 km (0.073 R)
• M14: 4,000,097 km (0.096 R)
• M15: 4,225,242 km (0.111 R)
• M16: 4,454,576 km (0.11 R)
• M17: 4,550,169 km (0.041 R)
• M18: 4,687,948 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 10.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.63 AU - 2.83 AU

Year: 3008 Days

Day: 9.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,913,154 km

• M1: 140,024 km (0.036 R)
• M2: 256,112 km (0.088 R)
• M3: 360,381 km (0.095 R)
• M4: 449,392 km (0.095 R)
• M5: 576,999 km (0.083 R)
• M6: 661,821 km (0.075 R)
• M7: 743,053 km (0.073 R)
• M8: 836,701 km (0.065 R)
• M9: 1,036,713 km (0.116 R)
• M10: 1,232,387 km (0.117 R)
• M11: 1,366,277 km (0.1 R)
• M12: 1,626,428 km (0.05 R)
• M13: 1,774,231 km (0.111 R)
• M14: 1,843,943 km (0.112 R)
• M15: 1,914,554 km (0.104 R)
• M16: 2,244,118 km (0.092 R)
• M17: 2,591,634 km (0.066 R)
• M18: 2,765,167 km (0.098 R)
• M19: 2,915,064 km (0.107 R)
• M20: 3,439,105 km (0.103 R)
• M21: 3,630,292 km (0.085 R)
• M22: 3,749,671 km (0.028 R)
• M23: 3,961,800 km (0.103 R)
• M24: 4,193,378 km (0.114 R)
• M25: 4,541,343 km (0.086 R)
• M26: 4,915,038 km (0.118 R)
• M27: 5,014,221 km (0.081 R)
• M28: 5,114,003 km (0.082 R)
• M29: 5,417,537 km (0.071 R)
• M30: 5,502,958 km (0.085 R)
• M31: 5,901,337 km (0.108 R)
• M32: 5,989,300 km (0.069 R)
• M33: 6,148,472 km (0.08 R)
• M34: 6,219,831 km (0.114 R)
• M35: 6,453,203 km (0.12 R)
• M36: 6,543,860 km (0.114 R)
• M37: 6,984,575 km (0.118 R)
• M38: 7,077,475 km (0.116 R)
• M39: 7,189,674 km (0.077 R)
• M40: 7,972,220 km (0.096 R)
• M41: 8,069,459 km (0.119 R)
• M42: 8,363,718 km (0.093 R)
• M43: 8,801,591 km (0.101 R)
• M44: 8,922,316 km (0.108 R)
• M45: 9,084,181 km (0.094 R)
• M46: 9,165,562 km (0.053 R)
• M47: 9,247,093 km (0.049 R)
• M48: 9,472,537 km (0.054 R)
• M49: 9,575,610 km (0.119 R)
• M50: 9,720,570 km (0.109 R)
• M51: 10,413,957 km (0.077 R)
• M52: 10,520,321 km (0.099 R)
• M53: 10,712,853 km (0.118 R)
• M54: 10,906,582 km (0.118 R)
• M55: 10,993,050 km (0.116 R)
• M56: 11,101,359 km (0.1 R)
• M57: 11,472,661 km (0.047 R)
• M58: 11,582,615 km (0.095 R)
• M59: 12,474,817 km (0.106 R)
• M60: 12,610,652 km (0.078 R)
• M61: 13,319,895 km (0.114 R)
• M62: 13,412,347 km (0.119 R)
• M63: 13,551,473 km (0.098 R)
• M64: 13,995,180 km (0.111 R)
• M65: 14,089,127 km (0.062 R)
• M66: 14,325,043 km (0.067 R)
• M67: 14,681,535 km (0.082 R)
• M68: 14,776,978 km (0.059 R)
• M69: 14,896,806 km (0.057 R)
• M70: 15,016,784 km (0.057 R)
• M71: 15,890,585 km (0.099 R)
• M72: 16,407,894 km (0.05 R)
• M73: 16,755,859 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.6

Radius: 12.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.3 AU - 4.76 AU

Year: 6429 Days

Day: 6 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,913,154 km

• M1: 185,202 km (0.109 R)
• M2: 611,257 km (0.075 R)
• M3: 736,022 km (0.056 R)
• M4: 912,397 km (0.114 R)
• M5: 1,134,700 km (0.089 R)
• M6: 1,260,811 km (0.116 R)
• M7: 1,391,859 km (0.071 R)
• M8: 1,615,208 km (0.106 R)
• M9: 1,722,320 km (0.052 R)
• M10: 1,925,175 km (0.115 R)
• M11: 2,097,063 km (0.113 R)
• M12: 2,518,480 km (0.119 R)
• M13: 2,879,310 km (0.079 R)
• M14: 3,913,331 km (0.107 R)
• M15: 4,034,804 km (0.104 R)
• M16: 4,921,022 km (0.09 R)
• M17: 5,158,583 km (0.086 R)
• M18: 5,699,978 km (0.116 R)
• M19: 6,431,063 km (0.047 R)
• M20: 6,633,020 km (0.084 R)
• M21: 6,749,258 km (0.053 R)
• M22: 6,895,714 km (0.084 R)
• M23: 7,013,597 km (0.078 R)
• M24: 7,132,078 km (0.07 R)
• M25: 7,704,440 km (0.09 R)
• M26: 7,857,628 km (0.113 R)
• M27: 7,949,930 km (0.064 R)
• M28: 8,354,293 km (0.091 R)
• M29: 8,669,945 km (0.116 R)
• M30: 9,378,291 km (0.074 R)
• M31: 9,673,447 km (0.1 R)
• M32: 9,772,481 km (0.116 R)
• M33: 9,871,963 km (0.106 R)
• M34: 10,340,354 km (0.075 R)
• M35: 10,441,632 km (0.082 R)
• M36: 10,713,601 km (0.094 R)
• M37: 10,953,406 km (0.113 R)
• M38: 12,107,704 km (0.065 R)
• M39: 12,465,093 km (0.079 R)
• M40: 12,971,332 km (0.078 R)
• M41: 13,373,900 km (0.097 R)
• M42: 13,521,404 km (0.076 R)
• M43: 14,681,984 km (0.102 R)
• M44: 14,872,272 km (0.09 R)
• M45: 15,025,012 km (0.111 R)
• M46: 15,447,775 km (0.092 R)
• M47: 15,718,847 km (0.066 R)
• M48: 16,739,553 km (0.074 R)
• M49: 17,057,897 km (0.101 R)
• M50: 17,539,303 km (0.078 R)
• M51: 18,065,738 km (0.048 R)
• M52: 18,269,640 km (0.045 R)
• M53: 18,392,460 km (0.077 R)
• M54: 18,515,429 km (0.051 R)
• M55: 19,342,257 km (0.088 R)
• M56: 19,634,571 km (0.109 R)
• M57: 20,435,219 km (0.088 R)
• M58: 20,860,974 km (0.04 R)
• M59: 21,031,965 km (0.071 R)
• M60: 21,548,227 km (0.09 R)
• M61: 21,721,162 km (0.052 R)
• M62: 21,807,779 km (0.086 R)
• M63: 21,894,546 km (0.095 R)
• M64: 21,981,462 km (0.113 R)
• M65: 22,286,492 km (0.064 R)
• M66: 22,812,778 km (0.116 R)
• M67: 23,743,426 km (0.113 R)
• M68: 24,460,897 km (0.087 R)
• M69: 24,596,134 km (0.115 R)
• M70: 25,003,639 km (0.081 R)
• M71: 25,094,444 km (0.102 R)
• M72: 25,321,983 km (0.058 R)
• M73: 25,413,237 km (0.078 R)
• M74: 26,794,923 km (0.092 R)
• M75: 27,541,716 km (0.044 R)
• M76: 28,532,353 km (0.109 R)
• M77: 29,103,667 km (0.1 R)
• M78: 30,596,953 km (0.11 R)
• M79: 30,694,192 km (0.037 R)
• M80: 30,791,580 km (0.097 R)
• M81: 31,426,473 km (0.078 R)
• M82: 32,709,425 km (0.03 R)
• M83: 33,157,470 km (0.045 R)
• M84: 33,407,299 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.3

Radius: 4.3

Gravity: 45.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.05 AU - 10.95 AU

Year: 22689 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,913,154 km

• M1: 156,031 km (0.118 R)
• M2: 562,189 km (0.07 R)
• M3: 610,509 km (0.057 R)
• M4: 987,944 km (0.045 R)
• M5: 1,629,121 km (0.065 R)
• M6: 2,255,487 km (0.102 R)
• M7: 2,614,372 km (0.11 R)
• M8: 3,163,546 km (0.086 R)
• M9: 3,251,211 km (0.087 R)
• M10: 3,747,277 km (0.055 R)
• M11: 4,027,773 km (0.092 R)
• M12: 4,075,196 km (0.119 R)
• M13: 4,218,510 km (0.102 R)
• M14: 4,315,001 km (0.099 R)
• M15: 4,461,158 km (0.086 R)
• M16: 5,215,730 km (0.111 R)
• M17: 5,687,262 km (0.12 R)
• M18: 5,793,926 km (0.059 R)
• M19: 6,063,351 km (0.067 R)
• M20: 7,587,754 km (0.042 R)
• M21: 9,600,443 km (0.108 R)
• M22: 11,294,490 km (0.1 R)
• M23: 11,630,636 km (0.069 R)
• M24: 11,698,404 km (0.115 R)
• M25: 13,008,133 km (0.113 R)
• M26: 13,573,314 km (0.094 R)
• M27: 14,800,914 km (0.056 R)
• M28: 15,763,277 km (0.092 R)
• M29: 16,063,520 km (0.066 R)
• M30: 16,745,686 km (0.084 R)
• M31: 16,822,131 km (0.108 R)
• M32: 17,360,085 km (0.113 R)
• M33: 19,648,484 km (0.053 R)
• M34: 20,214,861 km (0.101 R)
• M35: 21,198,168 km (0.117 R)
• M36: 21,695,730 km (0.091 R)
• M37: 22,280,957 km (0.112 R)
• M38: 22,956,242 km (0.093 R)
• M39: 23,552,539 km (0.09 R)
• M40: 25,547,576 km (0.08 R)
• M41: 26,342,839 km (0.042 R)
• M42: 26,431,700 km (0.084 R)
• M43: 27,505,812 km (0.078 R)
• M44: 27,686,228 km (0.057 R)
• M45: 28,502,882 km (0.092 R)
• M46: 29,235,463 km (0.118 R)
• M47: 29,511,770 km (0.098 R)
• M48: 30,719,175 km (0.12 R)
• M49: 32,037,282 km (0.099 R)
• M50: 33,759,003 km (0.055 R)
• M51: 44,276,033 km (0.071 R)
• M52: 44,911,375 km (0.079 R)
• M53: 45,443,046 km (0.079 R)
• M54: 45,656,373 km (0.059 R)
• M55: 46,835,204 km (0.12 R)
• M56: 46,942,914 km (0.115 R)
• M57: 47,590,523 km (0.112 R)
• M58: 49,880,867 km (0.088 R)
• M59: 50,100,776 km (0.088 R)
• M60: 51,094,854 km (0.077 R)
• M61: 51,205,556 km (0.094 R)
• M62: 53,889,641 km (0.096 R)
• M63: 54,228,331 km (0.097 R)
• M64: 54,567,768 km (0.106 R)
• M65: 54,681,014 km (0.057 R)
• M66: 56,275,428 km (0.119 R)
• M67: 57,538,782 km (0.084 R)
• M68: 58,811,561 km (0.094 R)
• M69: 59,393,047 km (0.067 R)
• M70: 60,444,720 km (0.027 R)
• M71: 61,620,410 km (0.093 R)
• M72: 64,352,965 km (0.114 R)
• M73: 64,472,643 km (0.11 R)
• M74: 65,553,338 km (0.111 R)
• M75: 66,035,492 km (0.091 R)
• M76: 67,610,758 km (0.108 R)
• M77: 69,443,780 km (0.077 R)
• M78: 69,812,240 km (0.068 R)
• M79: 71,540,843 km (0.065 R)
• M80: 72,659,387 km (0.093 R)
• M81: 74,410,878 km (0.117 R)
• M82: 76,049,723 km (0.187 R)
• M83: 77,445,621 km (0.077 R)
• M84: 77,572,929 km (0.078 R)
• M85: 78,721,990 km (0.118 R)
• M86: 82,072,982 km (0.118 R)
• M87: 84,289,125 km (0.117 R)
• M88: 84,682,268 km (0.064 R)
• M89: 85,075,860 km (0.199 R)
• M90: 85,207,357 km (0.055 R)
• M91: 85,601,846 km (0.113 R)
• M92: 85,996,934 km (0.139 R)
• M93: 87,583,569 km (0.07 R)
• M94: 88,247,485 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 17,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit