🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.7

Radius: 14.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.55 AU - 0.81 AU

Year: 380 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 54.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 12,514,886 km

• M1: 179,218 km (0.116 R)
• M2: 295,456 km (0.049 R)
• M3: 385,813 km (0.098 R)
• M4: 473,926 km (0.079 R)
• M5: 579,393 km (0.08 R)
• M6: 688,749 km (0.094 R)
• M7: 905,815 km (0.091 R)
• M8: 1,014,872 km (0.03 R)
• M9: 1,103,135 km (0.111 R)
• M10: 1,293,573 km (0.097 R)
• M11: 1,384,827 km (0.082 R)
• M12: 1,621,491 km (0.025 R)
• M13: 1,760,318 km (0.094 R)
• M14: 1,859,352 km (0.042 R)
• M15: 1,950,756 km (0.105 R)
• M16: 2,056,821 km (0.096 R)
• M17: 2,217,938 km (0.106 R)
• M18: 2,308,744 km (0.049 R)
• M19: 2,428,123 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 8.3

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.73 AU - 0.73 AU

Year: 423 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 75.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 12,514,886 km

• M1: 112,348 km (0.05 R)
• M2: 167,101 km (0.085 R)
• M3: 232,475 km (0.117 R)
• M4: 288,724 km (0.084 R)
• M5: 343,327 km (0.082 R)
• M6: 434,881 km (0.051 R)
• M7: 503,397 km (0.1 R)
• M8: 562,638 km (0.03 R)
• M9: 620,981 km (0.12 R)
• M10: 733,030 km (0.111 R)
• M11: 844,330 km (0.095 R)
• M12: 965,804 km (0.091 R)
• M13: 1,127,968 km (0.047 R)
• M14: 1,190,201 km (0.051 R)
• M15: 1,248,843 km (0.037 R)
• M16: 1,317,957 km (0.064 R)
• M17: 1,378,844 km (0.059 R)
• M18: 1,450,351 km (0.082 R)
• M19: 1,552,676 km (0.068 R)
• M20: 1,612,216 km (0.067 R)
• M21: 1,672,654 km (0.114 R)
• M22: 1,738,926 km (0.041 R)
• M23: 1,795,623 km (0.11 R)
• M24: 1,863,541 km (0.068 R)
• M25: 1,980,526 km (0.104 R)
• M26: 2,056,223 km (0.089 R)
• M27: 2,194,002 km (0.09 R)
• M28: 2,261,172 km (0.093 R)
• M29: 2,374,717 km (0.118 R)
• M30: 2,437,996 km (0.087 R)
• M31: 2,490,206 km (0.115 R)
• M32: 2,589,838 km (0.111 R)
• M33: 2,726,870 km (0.106 R)
• M34: 2,823,660 km (0.102 R)
• M35: 2,952,314 km (0.095 R)
• M36: 3,008,114 km (0.034 R)
• M37: 3,108,045 km (0.074 R)
• M38: 3,356,527 km (0.088 R)
• M39: 3,440,901 km (0.086 R)
• M40: 3,532,455 km (0.115 R)
• M41: 3,644,653 km (0.102 R)
• M42: 3,778,244 km (0.097 R)
• M43: 3,845,712 km (0.109 R)
• M44: 3,974,965 km (0.1 R)
• M45: 4,064,275 km (0.117 R)
• M46: 4,140,271 km (0.093 R)
• M47: 4,279,845 km (0.057 R)
• M48: 4,364,219 km (0.098 R)
• M49: 4,470,732 km (0.057 R)
• M50: 4,549,271 km (0.074 R)
• M51: 4,613,898 km (0.071 R)
• M52: 4,744,048 km (0.082 R)
• M53: 4,831,562 km (0.115 R)
• M54: 4,912,196 km (0.11 R)
• M55: 5,000,608 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 10.4

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.13 AU - 1.27 AU

Year: 892 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 12,514,886 km

• M1: 146,307 km (0.117 R)
• M2: 257,308 km (0.119 R)
• M3: 326,423 km (0.052 R)
• M4: 395,686 km (0.107 R)
• M5: 548,127 km (0.099 R)
• M6: 613,052 km (0.05 R)
• M7: 727,943 km (0.094 R)
• M8: 1,028,186 km (0.038 R)
• M9: 1,262,008 km (0.092 R)
• M10: 1,343,838 km (0.076 R)
• M11: 1,481,917 km (0.116 R)
• M12: 1,600,548 km (0.067 R)
• M13: 1,681,630 km (0.102 R)
• M14: 1,958,835 km (0.101 R)
• M15: 2,169,768 km (0.104 R)
• M16: 2,314,728 km (0.079 R)
• M17: 2,425,430 km (0.026 R)
• M18: 2,547,502 km (0.074 R)
• M19: 2,739,436 km (0.098 R)
• M20: 2,846,997 km (0.106 R)
• M21: 3,026,215 km (0.09 R)
• M22: 3,219,346 km (0.059 R)
• M23: 3,416,666 km (0.057 R)
• M24: 3,650,188 km (0.105 R)
• M25: 3,736,356 km (0.107 R)
• M26: 3,845,114 km (0.077 R)
• M27: 3,932,928 km (0.116 R)
• M28: 4,032,411 km (0.064 R)
• M29: 4,234,069 km (0.116 R)
• M30: 4,358,983 km (0.12 R)
• M31: 4,542,839 km (0.075 R)
• M32: 4,799,997 km (0.11 R)
• M33: 4,882,725 km (0.061 R)
• M34: 5,049,826 km (0.096 R)
• M35: 5,194,487 km (0.098 R)
• M36: 5,291,725 km (0.075 R)
• M37: 5,463,464 km (0.067 R)
• M38: 5,549,931 km (0.06 R)
• M39: 5,724,363 km (0.104 R)
• M40: 5,799,760 km (0.09 R)
• M41: 6,130,072 km (0.065 R)
• M42: 6,427,323 km (0.078 R)
• M43: 6,544,907 km (0.12 R)
• M44: 6,716,196 km (0.102 R)
• M45: 7,062,964 km (0.043 R)
• M46: 7,347,499 km (0.082 R)
• M47: 7,497,995 km (0.112 R)
• M48: 7,677,213 km (0.08 R)
• M49: 8,237,607 km (0.082 R)
• M50: 8,322,728 km (0.084 R)
• M51: 8,408,298 km (0.11 R)
• M52: 8,580,186 km (0.072 R)
• M53: 8,695,376 km (0.074 R)
• M54: 8,941,914 km (0.119 R)
• M55: 9,044,238 km (0.118 R)
• M56: 9,220,315 km (0.111 R)
• M57: 9,308,877 km (0.029 R)
• M58: 9,800,605 km (0.106 R)
• M59: 9,875,853 km (0.117 R)
• M60: 9,966,509 km (0.106 R)
• M61: 10,163,679 km (0.031 R)
• M62: 10,285,602 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 9.5

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.28 AU - 2.36 AU

Year: 2397 Days

Day: 11.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 12,514,886 km

• M1: 149,598 km (0.084 R)
• M2: 222,003 km (0.098 R)
• M3: 293,661 km (0.052 R)
• M4: 411,693 km (0.119 R)
• M5: 485,595 km (0.05 R)
• M6: 879,187 km (0.105 R)
• M7: 958,474 km (0.071 R)
• M8: 1,103,583 km (0.083 R)
• M9: 1,289,833 km (0.107 R)
• M10: 1,534,126 km (0.08 R)
• M11: 1,668,166 km (0.116 R)
• M12: 2,120,699 km (0.097 R)
• M13: 2,326,097 km (0.073 R)
• M14: 2,595,673 km (0.029 R)
• M15: 2,965,778 km (0.086 R)
• M16: 3,242,683 km (0.089 R)
• M17: 3,432,074 km (0.115 R)
• M18: 3,495,953 km (0.094 R)
• M19: 3,592,742 km (0.092 R)
• M20: 3,739,348 km (0.086 R)
• M21: 4,311,411 km (0.05 R)
• M22: 4,397,878 km (0.111 R)
• M23: 4,519,950 km (0.074 R)
• M24: 4,767,385 km (0.109 R)
• M25: 4,892,748 km (0.109 R)
• M26: 5,201,967 km (0.065 R)
• M27: 5,405,420 km (0.082 R)
• M28: 5,858,402 km (0.103 R)
• M29: 6,264,860 km (0.093 R)
• M30: 6,343,399 km (0.082 R)
• M31: 6,720,535 km (0.092 R)
• M32: 6,962,584 km (0.058 R)
• M33: 7,023,620 km (0.119 R)
• M34: 7,105,151 km (0.104 R)
• M35: 7,248,615 km (0.063 R)
• M36: 7,790,010 km (0.072 R)
• M37: 7,874,533 km (0.113 R)
• M38: 8,344,569 km (0.08 R)
• M39: 8,604,720 km (0.103 R)
• M40: 8,735,917 km (0.104 R)
• M41: 9,088,819 km (0.07 R)
• M42: 9,244,700 km (0.093 R)
• M43: 9,581,744 km (0.1 R)
• M44: 9,763,056 km (0.091 R)
• M45: 9,899,938 km (0.11 R)
• M46: 10,037,269 km (0.12 R)
• M47: 10,106,234 km (0.113 R)
• M48: 10,175,498 km (0.102 R)
• M49: 10,476,788 km (0.086 R)
• M50: 10,687,122 km (0.117 R)
• M51: 10,969,862 km (0.108 R)
• M52: 11,566,608 km (0.069 R)
• M53: 11,639,014 km (0.097 R)
• M54: 11,711,419 km (0.049 R)
• M55: 12,543,482 km (0.083 R)
• M56: 13,117,040 km (0.115 R)
• M57: 13,268,134 km (0.034 R)
• M58: 13,343,831 km (0.077 R)
• M59: 13,903,776 km (0.09 R)
• M60: 13,980,669 km (0.087 R)
• M61: 14,083,443 km (0.114 R)
• M62: 14,186,516 km (0.042 R)
• M63: 14,471,200 km (0.101 R)
• M64: 14,601,351 km (0.073 R)
• M65: 14,757,830 km (0.083 R)
• M66: 14,993,746 km (0.077 R)
• M67: 15,495,946 km (0.057 R)
• M68: 15,762,380 km (0.07 R)
• M69: 16,057,387 km (0.118 R)
• M70: 16,462,498 km (0.103 R)
• M71: 16,571,106 km (0.101 R)
• M72: 16,652,637 km (0.095 R)
• M73: 16,734,467 km (0.066 R)
• M74: 17,255,217 km (0.112 R)
• M75: 17,420,822 km (0.044 R)
• M76: 17,531,524 km (0.104 R)
• M77: 17,837,003 km (0.106 R)
• M78: 18,032,378 km (0.105 R)
• M79: 18,453,496 km (0.099 R)
• M80: 18,594,567 km (0.081 R)
• M81: 18,764,360 km (0.068 R)
• M82: 18,877,755 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 10

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.29 AU - 3.09 AU

Year: 2992 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 12,514,886 km

• M1: 157,975 km (0.11 R)
• M2: 229,932 km (0.104 R)
• M3: 293,062 km (0.068 R)
• M4: 408,253 km (0.06 R)
• M5: 484,697 km (0.07 R)
• M6: 806,033 km (0.076 R)
• M7: 1,088,025 km (0.093 R)
• M8: 1,200,523 km (0.066 R)
• M9: 1,281,605 km (0.078 R)
• M10: 1,364,632 km (0.097 R)
• M11: 1,548,936 km (0.083 R)
• M12: 1,702,424 km (0.109 R)
• M13: 1,969,606 km (0.113 R)
• M14: 2,150,619 km (0.116 R)
• M15: 2,307,996 km (0.093 R)
• M16: 2,741,531 km (0.117 R)
• M17: 3,007,665 km (0.119 R)
• M18: 3,168,034 km (0.097 R)
• M19: 3,265,722 km (0.102 R)
• M20: 4,047,670 km (0.099 R)
• M21: 4,171,686 km (0.037 R)
• M22: 4,369,006 km (0.089 R)
• M23: 4,587,867 km (0.06 R)
• M24: 4,698,720 km (0.103 R)
• M25: 5,112,657 km (0.116 R)
• M26: 5,401,830 km (0.08 R)
• M27: 5,479,770 km (0.09 R)
• M28: 5,597,504 km (0.091 R)
• M29: 5,895,353 km (0.102 R)
• M30: 6,157,897 km (0.035 R)
• M31: 6,444,826 km (0.119 R)
• M32: 6,652,468 km (0.096 R)
• M33: 6,862,354 km (0.116 R)
• M34: 6,968,119 km (0.105 R)
• M35: 7,117,119 km (0.092 R)
• M36: 7,224,231 km (0.097 R)
• M37: 7,855,983 km (0.039 R)
• M38: 8,033,406 km (0.078 R)
• M39: 8,144,856 km (0.107 R)
• M40: 8,459,909 km (0.093 R)
• M41: 8,894,042 km (0.088 R)
• M42: 9,102,133 km (0.066 R)
• M43: 9,218,520 km (0.119 R)
• M44: 9,476,277 km (0.073 R)
• M45: 9,998,822 km (0.033 R)
• M46: 10,070,779 km (0.063 R)
• M47: 10,948,171 km (0.102 R)
• M48: 11,071,888 km (0.047 R)
• M49: 11,421,049 km (0.081 R)
• M50: 11,521,430 km (0.117 R)
• M51: 12,104,562 km (0.112 R)
• M52: 12,206,887 km (0.058 R)
• M53: 12,853,449 km (0.039 R)
• M54: 12,984,048 km (0.076 R)
• M55: 13,246,742 km (0.043 R)
• M56: 13,405,016 km (0.117 R)
• M57: 13,723,809 km (0.103 R)
• M58: 13,884,178 km (0.114 R)
• M59: 14,044,996 km (0.119 R)
• M60: 14,125,779 km (0.048 R)
• M61: 14,341,649 km (0.068 R)
• M62: 15,382,401 km (0.086 R)
• M63: 15,465,577 km (0.098 R)
• M64: 15,716,154 km (0.096 R)
• M65: 16,362,417 km (0.102 R)
• M66: 16,447,388 km (0.036 R)
• M67: 16,845,767 km (0.027 R)
• M68: 17,046,079 km (0.071 R)
• M69: 17,304,883 km (0.112 R)
• M70: 17,564,884 km (0.069 R)
• M71: 17,680,972 km (0.054 R)
• M72: 17,826,381 km (0.079 R)
• M73: 18,352,966 km (0.082 R)
• M74: 18,677,294 km (0.062 R)
• M75: 19,242,026 km (0.033 R)
• M76: 19,691,867 km (0.115 R)
• M77: 19,963,387 km (0.102 R)
• M78: 20,175,517 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.7

Radius: 9.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.39 AU - 3.29 AU

Year: 3246 Days

Day: 8.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 12,514,886 km

• M1: 247,734 km (0.113 R)
• M2: 357,838 km (0.047 R)
• M3: 622,327 km (0.104 R)
• M4: 681,119 km (0.115 R)
• M5: 804,986 km (0.1 R)
• M6: 1,148,313 km (0.074 R)
• M7: 1,214,136 km (0.068 R)
• M8: 1,272,629 km (0.107 R)
• M9: 1,349,522 km (0.112 R)
• M10: 1,481,169 km (0.054 R)
• M11: 1,626,278 km (0.092 R)
• M12: 1,970,354 km (0.078 R)
• M13: 2,212,403 km (0.094 R)
• M14: 2,442,784 km (0.043 R)
• M15: 2,681,093 km (0.107 R)
• M16: 2,836,675 km (0.078 R)
• M17: 2,961,140 km (0.092 R)
• M18: 3,075,732 km (0.054 R)
• M19: 3,180,301 km (0.095 R)
• M20: 3,452,719 km (0.075 R)
• M21: 3,549,209 km (0.109 R)
• M22: 3,819,533 km (0.116 R)
• M23: 4,830,814 km (0.089 R)
• M24: 4,979,814 km (0.056 R)
• M25: 5,324,188 km (0.097 R)
• M26: 5,422,025 km (0.115 R)
• M27: 5,776,423 km (0.117 R)
• M28: 6,211,603 km (0.1 R)
• M29: 7,006,117 km (0.091 R)
• M30: 7,391,930 km (0.069 R)
• M31: 7,563,968 km (0.044 R)
• M32: 7,721,494 km (0.112 R)
• M33: 8,152,186 km (0.117 R)
• M34: 9,037,058 km (0.09 R)
• M35: 9,137,288 km (0.111 R)
• M36: 9,305,137 km (0.07 R)
• M37: 9,729,247 km (0.088 R)
• M38: 9,797,613 km (0.05 R)
• M39: 9,866,279 km (0.115 R)
• M40: 10,176,994 km (0.069 R)
• M41: 10,648,975 km (0.041 R)
• M42: 10,719,585 km (0.066 R)
• M43: 10,896,709 km (0.114 R)
• M44: 12,200,006 km (0.114 R)
• M45: 12,310,858 km (0.099 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: 267 - 17,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit