🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.7

Radius: 12.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.83 AU - 0.89 AU

Year: 541 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,734,517 km

• M1: 158,424 km (0.116 R)
• M2: 242,648 km (0.098 R)
• M3: 324,627 km (0.088 R)
• M4: 501,751 km (0.069 R)
• M5: 615,146 km (0.105 R)
• M6: 721,211 km (0.108 R)
• M7: 881,580 km (0.071 R)
• M8: 1,029,233 km (0.112 R)
• M9: 1,223,411 km (0.086 R)
• M10: 1,322,595 km (0.1 R)
• M11: 1,407,417 km (0.08 R)
• M12: 1,517,670 km (0.08 R)
• M13: 1,606,831 km (0.046 R)
• M14: 1,796,970 km (0.071 R)
• M15: 1,936,694 km (0.092 R)
• M16: 2,047,097 km (0.087 R)
• M17: 2,139,698 km (0.108 R)
• M18: 2,227,064 km (0.088 R)
• M19: 2,412,415 km (0.06 R)
• M20: 2,496,489 km (0.077 R)
• M21: 2,581,610 km (0.051 R)
• M22: 2,674,810 km (0.064 R)
• M23: 2,827,998 km (0.06 R)
• M24: 2,969,219 km (0.066 R)
• M25: 3,059,576 km (0.076 R)
• M26: 3,204,686 km (0.1 R)
• M27: 3,478,001 km (0.11 R)
• M28: 3,613,537 km (0.065 R)
• M29: 3,750,867 km (0.041 R)
• M30: 3,832,548 km (0.079 R)
• M31: 3,939,510 km (0.065 R)
• M32: 4,275,208 km (0.108 R)
• M33: 4,377,682 km (0.094 R)
• M34: 4,533,115 km (0.114 R)
• M35: 4,620,181 km (0.081 R)
• M36: 4,760,803 km (0.099 R)
• M37: 4,992,231 km (0.029 R)
• M38: 5,680,979 km (0.104 R)
• M39: 6,108,530 km (0.106 R)
• M40: 6,576,322 km (0.099 R)
• M41: 6,784,563 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 11.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.86 AU - 0.96 AU

Year: 589 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,734,517 km

• M1: 179,966 km (0.072 R)
• M2: 261,347 km (0.078 R)
• M3: 353,500 km (0.054 R)
• M4: 429,495 km (0.089 R)
• M5: 516,561 km (0.107 R)
• M6: 680,820 km (0.081 R)
• M7: 787,034 km (0.084 R)
• M8: 985,252 km (0.025 R)
• M9: 1,064,688 km (0.08 R)
• M10: 1,250,638 km (0.089 R)
• M11: 1,347,727 km (0.094 R)
• M12: 1,588,580 km (0.082 R)
• M13: 1,762,861 km (0.057 R)
• M14: 1,878,650 km (0.112 R)
• M15: 2,009,249 km (0.08 R)
• M16: 2,124,439 km (0.092 R)
• M17: 2,273,289 km (0.053 R)
• M18: 2,412,864 km (0.107 R)
• M19: 2,529,102 km (0.09 R)
• M20: 2,627,537 km (0.072 R)
• M21: 2,781,024 km (0.107 R)
• M22: 2,869,138 km (0.119 R)
• M23: 3,006,618 km (0.084 R)
• M24: 3,374,330 km (0.108 R)
• M25: 3,468,427 km (0.05 R)
• M26: 3,892,088 km (0.078 R)
• M27: 4,006,381 km (0.096 R)
• M28: 4,106,312 km (0.045 R)
• M29: 4,238,257 km (0.117 R)
• M30: 4,316,497 km (0.109 R)
• M31: 4,466,693 km (0.053 R)
• M32: 4,602,528 km (0.099 R)
• M33: 4,691,090 km (0.109 R)
• M34: 4,813,012 km (0.079 R)
• M35: 4,952,288 km (0.084 R)
• M36: 5,302,347 km (0.1 R)
• M37: 5,454,787 km (0.099 R)
• M38: 5,703,568 km (0.064 R)
• M39: 5,842,545 km (0.058 R)
• M40: 5,947,413 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 9.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.06 AU

Year: 599 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 60.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,734,517 km

• M1: 135,087 km (0.072 R)
• M2: 300,542 km (0.081 R)
• M3: 387,608 km (0.094 R)
• M4: 450,290 km (0.091 R)
• M5: 513,569 km (0.109 R)
• M6: 666,758 km (0.062 R)
• M7: 740,958 km (0.079 R)
• M8: 813,812 km (0.085 R)
• M9: 990,637 km (0.055 R)
• M10: 1,076,656 km (0.106 R)
• M11: 1,190,500 km (0.094 R)
• M12: 1,292,825 km (0.057 R)
• M13: 1,392,756 km (0.102 R)
• M14: 1,511,986 km (0.071 R)
• M15: 1,612,067 km (0.109 R)
• M16: 1,674,449 km (0.093 R)
• M17: 1,830,928 km (0.036 R)
• M18: 2,059,364 km (0.077 R)
• M19: 2,139,698 km (0.077 R)
• M20: 2,316,373 km (0.109 R)
• M21: 2,432,611 km (0.085 R)
• M22: 2,537,479 km (0.027 R)
• M23: 2,630,529 km (0.109 R)
• M24: 2,711,162 km (0.036 R)
• M25: 2,868,240 km (0.092 R)
• M26: 3,007,216 km (0.075 R)
• M27: 3,127,194 km (0.116 R)
• M28: 3,255,848 km (0.106 R)
• M29: 3,328,253 km (0.091 R)
• M30: 3,386,447 km (0.084 R)
• M31: 3,445,089 km (0.095 R)
• M32: 3,533,502 km (0.057 R)
• M33: 3,637,771 km (0.11 R)
• M34: 3,720,349 km (0.099 R)
• M35: 3,849,452 km (0.11 R)
• M36: 4,041,686 km (0.101 R)
• M37: 4,119,626 km (0.043 R)
• M38: 4,324,426 km (0.116 R)
• M39: 4,427,947 km (0.1 R)
• M40: 4,621,527 km (0.11 R)
• M41: 4,744,048 km (0.106 R)
• M42: 5,042,196 km (0.079 R)
• M43: 5,432,048 km (0.081 R)
• M44: 5,561,450 km (0.074 R)
• M45: 5,639,391 km (0.103 R)
• M46: 5,700,427 km (0.102 R)
• M47: 5,787,942 km (0.08 R)
• M48: 5,858,253 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.6

Radius: 9.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.74 AU - 1.2 AU

Year: 648 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 39,734,517 km

• M1: 138,827 km (0.087 R)
• M2: 208,988 km (0.115 R)
• M3: 362,625 km (0.036 R)
• M4: 475,422 km (0.11 R)
• M5: 580,290 km (0.115 R)
• M6: 690,544 km (0.09 R)
• M7: 760,406 km (0.072 R)
• M8: 822,190 km (0.106 R)
• M9: 1,123,181 km (0.063 R)
• M10: 1,206,956 km (0.093 R)
• M11: 1,284,447 km (0.082 R)
• M12: 1,427,762 km (0.105 R)
• M13: 1,492,688 km (0.069 R)
• M14: 1,616,555 km (0.113 R)
• M15: 1,711,848 km (0.061 R)
• M16: 1,781,112 km (0.114 R)
• M17: 1,927,269 km (0.077 R)
• M18: 2,028,547 km (0.111 R)
• M19: 2,151,517 km (0.114 R)
• M20: 2,251,747 km (0.077 R)
• M21: 2,363,796 km (0.106 R)
• M22: 2,430,965 km (0.101 R)
• M23: 2,551,392 km (0.086 R)
• M24: 3,035,790 km (0.051 R)
• M25: 3,536,793 km (0.109 R)
• M26: 3,625,804 km (0.103 R)
• M27: 3,794,101 km (0.095 R)
• M28: 3,934,274 km (0.086 R)
• M29: 4,069,960 km (0.104 R)
• M30: 4,269,972 km (0.078 R)
• M31: 4,345,968 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.1

Radius: 11.7

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.11 AU - 1.15 AU

Year: 815 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,734,517 km

• M1: 167,550 km (0.066 R)
• M2: 247,136 km (0.066 R)
• M3: 330,163 km (0.088 R)
• M4: 456,124 km (0.071 R)
• M5: 575,653 km (0.115 R)
• M6: 667,805 km (0.041 R)
• M7: 742,155 km (0.115 R)
• M8: 844,330 km (0.047 R)
• M9: 926,011 km (0.048 R)
• M10: 1,050,775 km (0.103 R)
• M11: 1,167,312 km (0.096 R)
• M12: 1,259,614 km (0.075 R)
• M13: 1,347,278 km (0.032 R)
• M14: 1,606,980 km (0.066 R)
• M15: 1,841,550 km (0.118 R)
• M16: 2,139,698 km (0.05 R)
• M17: 2,236,638 km (0.065 R)
• M18: 2,371,276 km (0.094 R)
• M19: 2,453,555 km (0.098 R)
• M20: 2,546,006 km (0.052 R)
• M21: 2,630,230 km (0.104 R)
• M22: 2,724,925 km (0.06 R)
• M23: 3,115,226 km (0.106 R)
• M24: 3,296,838 km (0.115 R)
• M25: 3,399,312 km (0.036 R)
• M26: 3,649,590 km (0.09 R)
• M27: 3,798,290 km (0.04 R)
• M28: 3,949,234 km (0.066 R)
• M29: 4,036,300 km (0.089 R)
• M30: 4,123,965 km (0.096 R)
• M31: 4,492,873 km (0.04 R)
• M32: 4,618,236 km (0.116 R)
• M33: 4,767,834 km (0.117 R)
• M34: 5,024,843 km (0.109 R)
• M35: 5,178,779 km (0.049 R)
• M36: 5,310,425 km (0.081 R)
• M37: 5,515,973 km (0.03 R)
• M38: 5,687,262 km (0.06 R)
• M39: 5,872,614 km (0.103 R)
• M40: 6,351,477 km (0.098 R)
• M41: 6,673,561 km (0.102 R)
• M42: 6,764,666 km (0.072 R)
• M43: 6,895,564 km (0.096 R)
• M44: 7,213,161 km (0.082 R)
• M45: 7,427,534 km (0.085 R)
• M46: 7,753,209 km (0.046 R)
• M47: 8,208,585 km (0.116 R)
• M48: 8,292,360 km (0.091 R)
• M49: 8,559,392 km (0.089 R)
• M50: 8,986,942 km (0.089 R)
• M51: 9,523,849 km (0.111 R)
• M52: 9,626,623 km (0.044 R)
• M53: 9,744,656 km (0.109 R)
• M54: 9,981,768 km (0.108 R)
• M55: 10,071,377 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 8

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.39 AU - 1.89 AU

Year: 1424 Days

Day: 10.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,734,517 km

• M1: 107,561 km (0.1 R)
• M2: 178,321 km (0.099 R)
• M3: 376,687 km (0.049 R)
• M4: 561,441 km (0.053 R)
• M5: 657,782 km (0.095 R)
• M6: 836,402 km (0.089 R)
• M7: 891,603 km (0.044 R)
• M8: 964,457 km (0.087 R)
• M9: 1,022,651 km (0.059 R)
• M10: 1,231,190 km (0.044 R)
• M11: 1,285,495 km (0.082 R)
• M12: 1,359,246 km (0.065 R)
• M13: 1,658,442 km (0.046 R)
• M14: 1,708,707 km (0.113 R)
• M15: 1,810,733 km (0.076 R)
• M16: 1,883,437 km (0.12 R)
• M17: 2,031,689 km (0.109 R)
• M18: 2,419,446 km (0.057 R)
• M19: 2,522,818 km (0.095 R)
• M20: 2,627,687 km (0.088 R)
• M21: 3,000,335 km (0.107 R)
• M22: 3,300,279 km (0.113 R)
• M23: 3,376,723 km (0.116 R)
• M24: 3,441,050 km (0.071 R)
• M25: 3,609,946 km (0.096 R)
• M26: 3,741,742 km (0.072 R)
• M27: 3,808,163 km (0.074 R)
• M28: 4,064,574 km (0.09 R)
• M29: 4,174,229 km (0.113 R)
• M30: 4,257,107 km (0.081 R)
• M31: 4,312,607 km (0.1 R)
• M32: 4,693,932 km (0.079 R)
• M33: 4,751,378 km (0.108 R)
• M34: 5,012,725 km (0.115 R)
• M35: 5,100,988 km (0.095 R)
• M36: 5,234,130 km (0.12 R)
• M37: 5,534,373 km (0.094 R)
• M38: 5,933,052 km (0.113 R)
• M39: 6,293,582 km (0.044 R)
• M40: 6,388,727 km (0.05 R)
• M41: 6,468,462 km (0.12 R)
• M42: 6,596,668 km (0.115 R)
• M43: 6,839,465 km (0.09 R)
• M44: 7,400,457 km (0.096 R)
• M45: 7,907,743 km (0.054 R)
• M46: 7,993,463 km (0.085 R)
• M47: 8,044,925 km (0.114 R)
• M48: 8,131,093 km (0.113 R)
• M49: 8,426,250 km (0.105 R)
• M50: 8,566,423 km (0.082 R)
• M51: 8,742,649 km (0.109 R)
• M52: 8,955,826 km (0.048 R)
• M53: 9,224,654 km (0.097 R)
• M54: 9,387,266 km (0.113 R)
• M55: 9,459,821 km (0.111 R)
• M56: 9,605,380 km (0.062 R)
• M57: 10,176,994 km (0.104 R)
• M58: 10,401,241 km (0.116 R)
• M59: 10,513,888 km (0.092 R)
• M60: 10,570,436 km (0.098 R)
• M61: 10,854,522 km (0.055 R)
• M62: 11,179,598 km (0.078 R)
• M63: 11,391,579 km (0.042 R)
• M64: 11,663,398 km (0.082 R)
• M65: 11,780,533 km (0.108 R)
• M66: 12,154,079 km (0.106 R)
• M67: 12,233,216 km (0.112 R)
• M68: 12,591,354 km (0.099 R)
• M69: 12,691,584 km (0.083 R)
• M70: 12,751,722 km (0.06 R)
• M71: 12,852,252 km (0.059 R)
• M72: 13,013,668 km (0.054 R)
• M73: 13,257,064 km (0.097 R)
• M74: 13,399,780 km (0.07 R)
• M75: 13,583,935 km (0.027 R)
• M76: 13,645,570 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 10.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.11 AU - 6.01 AU

Year: 8892 Days

Day: 10 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,734,517 km

• M1: 131,646 km (0.111 R)
• M2: 200,910 km (0.113 R)
• M3: 284,685 km (0.104 R)
• M4: 493,673 km (0.087 R)
• M5: 710,141 km (0.097 R)
• M6: 1,007,542 km (0.036 R)
• M7: 1,774,530 km (0.077 R)
• M8: 1,878,500 km (0.118 R)
• M9: 2,269,848 km (0.103 R)
• M10: 2,544,959 km (0.094 R)
• M11: 3,279,634 km (0.106 R)
• M12: 4,668,950 km (0.111 R)
• M13: 4,931,045 km (0.037 R)
• M14: 5,138,388 km (0.027 R)
• M15: 5,258,216 km (0.11 R)
• M16: 5,348,573 km (0.072 R)
• M17: 6,059,312 km (0.064 R)
• M18: 6,571,086 km (0.093 R)
• M19: 6,832,284 km (0.051 R)
• M20: 7,197,004 km (0.115 R)
• M21: 7,264,024 km (0.107 R)
• M22: 7,670,481 km (0.075 R)
• M23: 7,773,255 km (0.09 R)
• M24: 7,945,592 km (0.097 R)
• M25: 8,049,562 km (0.057 R)
• M26: 9,405,817 km (0.094 R)
• M27: 9,589,523 km (0.116 R)
• M28: 9,811,526 km (0.084 R)
• M29: 9,960,525 km (0.1 R)
• M30: 10,985,720 km (0.027 R)
• M31: 12,163,803 km (0.04 R)
• M32: 12,324,022 km (0.111 R)
• M33: 12,767,879 km (0.115 R)
• M34: 12,971,482 km (0.091 R)
• M35: 13,671,600 km (0.117 R)
• M36: 14,215,238 km (0.064 R)
• M37: 14,595,666 km (0.056 R)
• M38: 15,108,338 km (0.108 R)
• M39: 15,280,525 km (0.059 R)
• M40: 15,410,077 km (0.1 R)
• M41: 15,626,844 km (0.1 R)
• M42: 16,107,203 km (0.067 R)
• M43: 16,903,961 km (0.039 R)
• M44: 16,993,271 km (0.095 R)
• M45: 18,077,257 km (0.1 R)
• M46: 18,443,473 km (0.06 R)
• M47: 18,719,930 km (0.104 R)
• M48: 21,509,481 km (0.106 R)
• M49: 21,606,271 km (0.114 R)
• M50: 21,849,068 km (0.109 R)
• M51: 22,779,417 km (0.053 R)
• M52: 23,075,920 km (0.111 R)
• M53: 23,473,402 km (0.062 R)
• M54: 23,573,034 km (0.069 R)
• M55: 23,772,897 km (0.098 R)
• M56: 24,023,473 km (0.044 R)
• M57: 24,174,118 km (0.068 R)
• M58: 24,831,152 km (0.11 R)
• M59: 27,045,649 km (0.106 R)
• M60: 27,307,147 km (0.08 R)
• M61: 27,885,641 km (0.111 R)
• M62: 28,202,939 km (0.06 R)
• M63: 28,308,854 km (0.088 R)
• M64: 29,108,155 km (0.116 R)
• M65: 29,376,235 km (0.116 R)
• M66: 29,483,796 km (0.116 R)
• M67: 29,806,927 km (0.119 R)
• M68: 30,565,538 km (0.077 R)
• M69: 31,770,549 km (0.079 R)
• M70: 32,267,962 km (0.073 R)
• M71: 32,378,814 km (0.099 R)
• M72: 32,601,116 km (0.063 R)
• M73: 33,550,913 km (0.111 R)
• M74: 34,736,775 km (0.086 R)
• M75: 37,323,921 km (0.099 R)
• M76: 39,437,888 km (0.099 R)
• M77: 39,615,760 km (0.049 R)
• M78: 39,734,541 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 17,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit