🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.8

Radius: 13.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.26 AU - 1.38 AU

Year: 1011 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 29,735,863 km

• M1: 163,211 km (0.089 R)
• M2: 368,460 km (0.107 R)
• M3: 461,809 km (0.111 R)
• M4: 545,583 km (0.103 R)
• M5: 674,986 km (0.031 R)
• M6: 780,003 km (0.106 R)
• M7: 916,736 km (0.114 R)
• M8: 1,062,444 km (0.114 R)
• M9: 1,152,502 km (0.09 R)
• M10: 1,363,435 km (0.084 R)
• M11: 1,571,526 km (0.093 R)
• M12: 1,659,489 km (0.096 R)
• M13: 1,773,932 km (0.075 R)
• M14: 2,142,690 km (0.086 R)
• M15: 2,240,976 km (0.112 R)
• M16: 2,322,507 km (0.115 R)
• M17: 2,432,910 km (0.079 R)
• M18: 2,554,683 km (0.118 R)
• M19: 2,794,488 km (0.099 R)
• M20: 2,941,992 km (0.1 R)
• M21: 3,031,900 km (0.113 R)
• M22: 3,204,087 km (0.058 R)
• M23: 3,400,509 km (0.115 R)
• M24: 3,494,905 km (0.094 R)
• M25: 3,837,933 km (0.057 R)
• M26: 4,124,862 km (0.084 R)
• M27: 4,293,608 km (0.078 R)
• M28: 4,384,564 km (0.09 R)
• M29: 4,533,713 km (0.081 R)
• M30: 4,801,792 km (0.117 R)
• M31: 4,920,124 km (0.071 R)
• M32: 5,051,322 km (0.036 R)
• M33: 5,402,877 km (0.098 R)
• M34: 5,575,363 km (0.1 R)
• M35: 5,674,846 km (0.11 R)
• M36: 6,015,031 km (0.062 R)
• M37: 6,142,638 km (0.072 R)
• M38: 6,465,919 km (0.111 R)
• M39: 6,649,326 km (0.113 R)
• M40: 6,741,628 km (0.114 R)
• M41: 6,981,284 km (0.105 R)
• M42: 7,115,473 km (0.095 R)
• M43: 7,373,081 km (0.085 R)
• M44: 7,455,060 km (0.12 R)
• M45: 7,592,391 km (0.119 R)
• M46: 7,855,683 km (0.118 R)
• M47: 7,981,495 km (0.047 R)
• M48: 8,107,905 km (0.063 R)
• M49: 8,291,761 km (0.081 R)
• M50: 9,379,188 km (0.078 R)
• M51: 9,676,888 km (0.074 R)
• M52: 9,811,825 km (0.072 R)
• M53: 9,992,689 km (0.034 R)
• M54: 10,250,895 km (0.051 R)
• M55: 10,342,598 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.5

Radius: 9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.35 AU - 2.23 AU

Year: 1597 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 29,735,863 km

• M1: 117,285 km (0.045 R)
• M2: 214,523 km (0.1 R)
• M3: 319,541 km (0.087 R)
• M4: 433,086 km (0.098 R)
• M5: 532,269 km (0.119 R)
• M6: 613,351 km (0.103 R)
• M7: 749,485 km (0.097 R)
• M8: 836,252 km (0.047 R)
• M9: 926,609 km (0.12 R)
• M10: 1,065,436 km (0.105 R)
• M11: 1,413,849 km (0.042 R)
• M12: 1,619,995 km (0.12 R)
• M13: 1,695,991 km (0.111 R)
• M14: 1,828,086 km (0.117 R)
• M15: 2,521,323 km (0.06 R)
• M16: 2,663,740 km (0.102 R)
• M17: 2,744,971 km (0.083 R)
• M18: 2,873,177 km (0.084 R)
• M19: 3,346,953 km (0.058 R)
• M20: 3,543,375 km (0.107 R)
• M21: 3,653,030 km (0.074 R)
• M22: 3,763,882 km (0.089 R)
• M23: 4,366,612 km (0.097 R)
• M24: 4,495,117 km (0.086 R)
• M25: 4,592,355 km (0.111 R)
• M26: 4,976,972 km (0.104 R)
• M27: 5,742,314 km (0.048 R)
• M28: 5,906,872 km (0.085 R)
• M29: 5,977,781 km (0.082 R)
• M30: 6,060,958 km (0.052 R)
• M31: 6,409,820 km (0.087 R)
• M32: 6,765,265 km (0.095 R)
• M33: 7,114,426 km (0.098 R)
• M34: 7,329,398 km (0.092 R)
• M35: 7,482,437 km (0.114 R)
• M36: 7,739,895 km (0.104 R)
• M37: 7,843,566 km (0.102 R)
• M38: 8,197,365 km (0.095 R)
• M39: 8,276,652 km (0.098 R)
• M40: 8,396,031 km (0.071 R)
• M41: 9,015,516 km (0.112 R)
• M42: 9,261,903 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.9

Radius: 11

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.81 AU - 1.95 AU

Year: 1719 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,735,863 km

• M1: 138,228 km (0.092 R)
• M2: 224,397 km (0.119 R)
• M3: 334,202 km (0.115 R)
• M4: 522,695 km (0.029 R)
• M5: 635,342 km (0.105 R)
• M6: 710,440 km (0.068 R)
• M7: 788,979 km (0.058 R)
• M8: 1,052,720 km (0.035 R)
• M9: 1,134,700 km (0.047 R)
• M10: 1,257,221 km (0.104 R)
• M11: 1,464,713 km (0.105 R)
• M12: 1,557,314 km (0.075 R)
• M13: 1,683,724 km (0.108 R)
• M14: 1,846,935 km (0.105 R)
• M15: 2,084,347 km (0.096 R)
• M16: 2,200,884 km (0.066 R)
• M17: 2,355,867 km (0.032 R)
• M18: 2,791,047 km (0.102 R)
• M19: 3,090,842 km (0.109 R)
• M20: 3,184,191 km (0.066 R)
• M21: 3,292,051 km (0.118 R)
• M22: 3,849,752 km (0.088 R)
• M23: 4,095,840 km (0.095 R)
• M24: 4,257,855 km (0.08 R)
• M25: 4,421,963 km (0.053 R)
• M26: 4,588,167 km (0.071 R)
• M27: 4,741,205 km (0.099 R)
• M28: 4,958,122 km (0.095 R)
• M29: 5,226,052 km (0.105 R)
• M30: 5,418,136 km (0.066 R)
• M31: 5,563,694 km (0.041 R)
• M32: 6,396,057 km (0.112 R)
• M33: 6,481,477 km (0.103 R)
• M34: 6,567,197 km (0.07 R)
• M35: 6,653,365 km (0.1 R)
• M36: 6,861,755 km (0.112 R)
• M37: 7,142,850 km (0.119 R)
• M38: 7,680,355 km (0.117 R)
• M39: 8,156,674 km (0.102 R)
• M40: 8,435,824 km (0.106 R)
• M41: 9,157,334 km (0.09 R)
• M42: 9,234,377 km (0.099 R)
• M43: 9,428,107 km (0.071 R)
• M44: 9,918,189 km (0.059 R)
• M45: 10,057,016 km (0.1 R)
• M46: 10,497,283 km (0.055 R)
• M47: 11,087,297 km (0.102 R)
• M48: 11,231,359 km (0.087 R)
• M49: 11,667,138 km (0.118 R)
• M50: 11,960,799 km (0.067 R)
• M51: 12,193,274 km (0.095 R)
• M52: 12,363,366 km (0.11 R)
• M53: 12,448,637 km (0.098 R)
• M54: 12,619,777 km (0.09 R)
• M55: 12,748,731 km (0.077 R)
• M56: 12,878,133 km (0.032 R)
• M57: 13,268,733 km (0.062 R)
• M58: 13,465,604 km (0.067 R)
• M59: 13,729,494 km (0.103 R)
• M60: 14,464,169 km (0.099 R)
• M61: 14,576,517 km (0.114 R)
• M62: 14,802,261 km (0.07 R)
• M63: 15,302,965 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.5

Radius: 10.2

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.41 AU - 5.03 AU

Year: 5781 Days

Day: 9.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 29,735,863 km

• M1: 241,451 km (0.041 R)
• M2: 309,518 km (0.096 R)
• M3: 473,627 km (0.112 R)
• M4: 543,489 km (0.097 R)
• M5: 709,244 km (0.073 R)
• M6: 805,734 km (0.091 R)
• M7: 1,288,486 km (0.075 R)
• M8: 1,426,416 km (0.086 R)
• M9: 1,497,325 km (0.033 R)
• M10: 1,624,334 km (0.039 R)
• M11: 1,717,384 km (0.083 R)
• M12: 2,354,820 km (0.118 R)
• M13: 2,460,735 km (0.104 R)
• M14: 2,699,494 km (0.115 R)
• M15: 3,060,324 km (0.108 R)
• M16: 3,199,599 km (0.095 R)
• M17: 3,270,060 km (0.069 R)
• M18: 4,440,663 km (0.104 R)
• M19: 4,812,713 km (0.109 R)
• M20: 4,893,646 km (0.095 R)
• M21: 4,975,176 km (0.104 R)
• M22: 5,111,909 km (0.111 R)
• M23: 5,194,636 km (0.095 R)
• M24: 5,614,857 km (0.083 R)
• M25: 5,728,850 km (0.076 R)
• M26: 5,814,869 km (0.094 R)
• M27: 5,959,082 km (0.107 R)
• M28: 6,488,209 km (0.084 R)
• M29: 6,577,818 km (0.115 R)
• M30: 6,758,383 km (0.076 R)
• M31: 7,497,097 km (0.057 R)
• M32: 8,229,080 km (0.11 R)
• M33: 8,554,455 km (0.069 R)
• M34: 8,652,890 km (0.101 R)
• M35: 8,718,714 km (0.104 R)
• M36: 8,850,958 km (0.117 R)
• M37: 9,083,882 km (0.116 R)
• M38: 9,420,178 km (0.112 R)
• M39: 9,863,436 km (0.088 R)
• M40: 10,313,576 km (0.074 R)
• M41: 12,663,310 km (0.071 R)
• M42: 12,850,756 km (0.061 R)
• M43: 13,114,647 km (0.111 R)
• M44: 13,532,923 km (0.062 R)
• M45: 13,763,004 km (0.102 R)
• M46: 14,110,370 km (0.105 R)
• M47: 14,304,698 km (0.053 R)
• M48: 14,617,507 km (0.053 R)
• M49: 14,972,054 km (0.082 R)
• M50: 16,214,913 km (0.12 R)
• M51: 16,336,835 km (0.113 R)
• M52: 17,199,716 km (0.091 R)
• M53: 17,741,260 km (0.086 R)
• M54: 17,993,033 km (0.116 R)
• M55: 18,542,806 km (0.105 R)
• M56: 18,670,413 km (0.118 R)
• M57: 19,097,963 km (0.097 R)
• M58: 19,183,833 km (0.111 R)
• M59: 19,312,936 km (0.057 R)
• M60: 19,442,338 km (0.075 R)
• M61: 20,050,004 km (0.078 R)
• M62: 20,840,479 km (0.09 R)
• M63: 22,633,260 km (0.05 R)
• M64: 23,778,731 km (0.119 R)
• M65: 24,149,135 km (0.089 R)
• M66: 24,242,185 km (0.057 R)
• M67: 24,755,306 km (0.088 R)
• M68: 25,650,350 km (0.034 R)
• M69: 26,221,066 km (0.057 R)
• M70: 26,507,995 km (0.102 R)
• M71: 26,651,758 km (0.057 R)
• M72: 26,988,503 km (0.108 R)
• M73: 27,181,484 km (0.118 R)
• M74: 27,326,594 km (0.032 R)
• M75: 28,398,164 km (0.112 R)
• M76: 28,643,654 km (0.085 R)
• M77: 29,037,994 km (0.111 R)
• M78: 29,632,645 km (0.102 R)
• M79: 30,031,324 km (0.12 R)
• M80: 30,532,327 km (0.042 R)
• M81: 30,985,459 km (0.067 R)
• M82: 31,187,566 km (0.069 R)
• M83: 31,542,412 km (0.08 R)
• M84: 31,847,591 km (0.056 R)
• M85: 32,512,105 km (0.093 R)
• M86: 33,129,645 km (0.12 R)
• M87: 33,388,001 km (0.058 R)
• M88: 34,219,615 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 9.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.44 AU - 5.4 AU

Year: 7277 Days

Day: 14.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,735,863 km

• M1: 115,340 km (0.065 R)
• M2: 316,699 km (0.1 R)
• M3: 486,043 km (0.042 R)
• M4: 560,693 km (0.113 R)
• M5: 1,093,560 km (0.074 R)
• M6: 1,423,573 km (0.104 R)
• M7: 1,600,099 km (0.118 R)
• M8: 2,154,060 km (0.116 R)
• M9: 2,282,864 km (0.109 R)
• M10: 3,424,445 km (0.094 R)
• M11: 3,928,739 km (0.065 R)
• M12: 4,293,309 km (0.107 R)
• M13: 4,503,195 km (0.104 R)
• M14: 4,692,586 km (0.105 R)
• M15: 4,788,329 km (0.044 R)
• M16: 4,884,670 km (0.108 R)
• M17: 5,103,831 km (0.061 R)
• M18: 5,326,432 km (0.065 R)
• M19: 6,673,262 km (0.092 R)
• M20: 7,025,864 km (0.088 R)
• M21: 8,789,324 km (0.096 R)
• M22: 8,937,276 km (0.109 R)
• M23: 9,056,206 km (0.105 R)
• M24: 10,150,365 km (0.066 R)
• M25: 10,966,422 km (0.091 R)
• M26: 11,030,150 km (0.099 R)
• M27: 11,221,785 km (0.069 R)
• M28: 11,382,304 km (0.113 R)
• M29: 11,446,780 km (0.047 R)
• M30: 11,901,408 km (0.077 R)
• M31: 12,262,687 km (0.064 R)
• M32: 13,300,298 km (0.098 R)
• M33: 13,572,566 km (0.047 R)
• M34: 14,122,787 km (0.107 R)
• M35: 14,331,027 km (0.057 R)
• M36: 14,470,452 km (0.095 R)
• M37: 14,715,494 km (0.082 R)
• M38: 14,961,881 km (0.097 R)
• M39: 15,351,733 km (0.073 R)
• M40: 16,468,631 km (0.054 R)
• M41: 18,589,630 km (0.055 R)
• M42: 19,895,320 km (0.107 R)
• M43: 20,953,127 km (0.105 R)
• M44: 21,032,264 km (0.081 R)
• M45: 21,151,045 km (0.075 R)
• M46: 23,245,714 km (0.102 R)
• M47: 24,068,801 km (0.112 R)
• M48: 24,317,583 km (0.083 R)
• M49: 24,400,759 km (0.115 R)
• M50: 24,650,737 km (0.107 R)
• M51: 24,859,725 km (0.098 R)
• M52: 25,532,168 km (0.077 R)
• M53: 26,424,070 km (0.115 R)
• M54: 26,637,846 km (0.098 R)
• M55: 27,239,678 km (0.1 R)
• M56: 28,588,153 km (0.047 R)
• M57: 28,675,967 km (0.089 R)
• M58: 29,027,821 km (0.104 R)
• M59: 29,292,609 km (0.09 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: 542 - 14,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit