🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 14.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.89 AU

Year: 413 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,674,534 km

• M1: 177,573 km (0.05 R)
• M2: 331,060 km (0.067 R)
• M3: 431,291 km (0.119 R)
• M4: 627,862 km (0.103 R)
• M5: 834,008 km (0.059 R)
• M6: 965,953 km (0.062 R)
• M7: 1,096,552 km (0.112 R)
• M8: 1,195,137 km (0.071 R)
• M9: 1,326,634 km (0.032 R)
• M10: 1,473,838 km (0.071 R)
• M11: 1,729,950 km (0.083 R)
• M12: 1,835,566 km (0.082 R)
• M13: 2,065,199 km (0.089 R)
• M14: 2,159,894 km (0.082 R)
• M15: 2,249,952 km (0.107 R)
• M16: 2,341,356 km (0.094 R)
• M17: 2,446,524 km (0.12 R)
• M18: 2,617,065 km (0.092 R)
• M19: 2,765,466 km (0.074 R)
• M20: 2,883,649 km (0.097 R)
• M21: 3,037,136 km (0.099 R)
• M22: 3,317,632 km (0.113 R)
• M23: 3,464,687 km (0.109 R)
• M24: 3,564,020 km (0.073 R)
• M25: 3,700,303 km (0.099 R)
• M26: 3,919,165 km (0.117 R)
• M27: 4,030,167 km (0.06 R)
• M28: 4,164,954 km (0.083 R)
• M29: 4,270,720 km (0.091 R)
• M30: 4,508,281 km (0.095 R)
• M31: 4,617,039 km (0.075 R)
• M32: 4,758,110 km (0.12 R)
• M33: 4,932,541 km (0.102 R)
• M34: 5,101,138 km (0.062 R)
• M35: 5,345,282 km (0.09 R)
• M36: 5,493,683 km (0.115 R)
• M37: 5,769,391 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 14.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.97 AU

Year: 589 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 34,674,534 km

• M1: 184,454 km (0.045 R)
• M2: 304,731 km (0.108 R)
• M3: 451,935 km (0.102 R)
• M4: 715,227 km (0.105 R)
• M5: 847,173 km (0.112 R)
• M6: 1,031,926 km (0.105 R)
• M7: 1,126,921 km (0.066 R)
• M8: 1,254,827 km (0.032 R)
• M9: 1,406,519 km (0.105 R)
• M10: 1,629,719 km (0.114 R)
• M11: 1,729,052 km (0.083 R)
• M12: 1,858,155 km (0.112 R)
• M13: 1,969,456 km (0.098 R)
• M14: 2,221,080 km (0.114 R)
• M15: 2,354,670 km (0.076 R)
• M16: 2,445,327 km (0.072 R)
• M17: 2,756,191 km (0.107 R)
• M18: 2,900,404 km (0.081 R)
• M19: 3,246,872 km (0.093 R)
• M20: 3,365,354 km (0.041 R)
• M21: 3,459,600 km (0.052 R)
• M22: 3,624,308 km (0.057 R)
• M23: 3,747,576 km (0.083 R)
• M24: 3,943,849 km (0.059 R)
• M25: 4,034,355 km (0.108 R)
• M26: 4,337,740 km (0.064 R)
• M27: 4,525,336 km (0.118 R)
• M28: 4,658,328 km (0.104 R)
• M29: 4,763,645 km (0.076 R)
• M30: 4,869,859 km (0.066 R)
• M31: 4,976,972 km (0.096 R)
• M32: 5,342,738 km (0.092 R)
• M33: 5,615,306 km (0.064 R)
• M34: 5,717,331 km (0.094 R)
• M35: 5,923,477 km (0.119 R)
• M36: 6,027,448 km (0.078 R)
• M37: 6,269,048 km (0.118 R)
• M38: 6,567,496 km (0.08 R)
• M39: 6,664,436 km (0.09 R)
• M40: 6,848,890 km (0.103 R)
• M41: 6,947,176 km (0.119 R)
• M42: 7,090,041 km (0.113 R)
• M43: 7,356,326 km (0.048 R)
• M44: 7,626,051 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.7

Radius: 8.6

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.99 AU - 1.37 AU

Year: 885 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,674,534 km

• M1: 108,309 km (0.045 R)
• M2: 186,997 km (0.119 R)
• M3: 252,222 km (0.115 R)
• M4: 311,014 km (0.09 R)
• M5: 593,754 km (0.072 R)
• M6: 648,357 km (0.08 R)
• M7: 715,227 km (0.111 R)
• M8: 828,473 km (0.092 R)
• M9: 884,722 km (0.051 R)
• M10: 1,037,312 km (0.103 R)
• M11: 1,173,296 km (0.102 R)
• M12: 1,282,652 km (0.07 R)
• M13: 1,388,717 km (0.08 R)
• M14: 1,518,418 km (0.119 R)
• M15: 1,638,097 km (0.084 R)
• M16: 1,695,542 km (0.106 R)
• M17: 1,790,387 km (0.05 R)
• M18: 1,864,438 km (0.096 R)
• M19: 1,970,054 km (0.099 R)
• M20: 2,140,147 km (0.08 R)
• M21: 2,339,262 km (0.101 R)
• M22: 2,396,109 km (0.112 R)
• M23: 2,453,405 km (0.077 R)
• M24: 2,628,135 km (0.087 R)
• M25: 2,712,808 km (0.11 R)
• M26: 2,807,054 km (0.101 R)
• M27: 2,928,678 km (0.069 R)
• M28: 3,043,120 km (0.061 R)
• M29: 3,340,371 km (0.067 R)
• M30: 3,628,048 km (0.115 R)
• M31: 3,732,168 km (0.104 R)
• M32: 3,846,909 km (0.106 R)
• M33: 3,914,228 km (0.074 R)
• M34: 3,972,422 km (0.117 R)
• M35: 4,198,015 km (0.058 R)
• M36: 4,417,625 km (0.049 R)
• M37: 4,478,212 km (0.037 R)
• M38: 4,539,099 km (0.103 R)
• M39: 4,702,609 km (0.08 R)
• M40: 4,889,158 km (0.113 R)
• M41: 4,951,839 km (0.118 R)
• M42: 5,035,764 km (0.111 R)
• M43: 5,099,193 km (0.079 R)
• M44: 5,226,650 km (0.095 R)
• M45: 5,637,147 km (0.085 R)
• M46: 5,802,153 km (0.11 R)
• M47: 5,935,296 km (0.097 R)
• M48: 5,991,096 km (0.107 R)
• M49: 6,047,045 km (0.047 R)
• M50: 6,159,393 km (0.062 R)
• M51: 6,295,228 km (0.086 R)
• M52: 6,918,902 km (0.098 R)
• M53: 7,048,304 km (0.12 R)
• M54: 7,345,555 km (0.077 R)
• M55: 7,417,511 km (0.106 R)
• M56: 7,841,771 km (0.111 R)
• M57: 7,964,591 km (0.049 R)
• M58: 8,026,075 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 13.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.81 AU - 2.15 AU

Year: 1923 Days

Day: 9.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,674,534 km

• M1: 170,392 km (0.06 R)
• M2: 269,725 km (0.118 R)
• M3: 356,492 km (0.084 R)
• M4: 504,594 km (0.044 R)
• M5: 643,869 km (0.097 R)
• M6: 760,705 km (0.082 R)
• M7: 966,552 km (0.091 R)
• M8: 1,055,563 km (0.033 R)
• M9: 1,180,776 km (0.115 R)
• M10: 1,441,375 km (0.085 R)
• M11: 1,669,961 km (0.071 R)
• M12: 1,890,767 km (0.08 R)
• M13: 2,004,911 km (0.116 R)
• M14: 2,128,479 km (0.113 R)
• M15: 2,347,340 km (0.113 R)
• M16: 2,448,768 km (0.118 R)
• M17: 2,746,617 km (0.112 R)
• M18: 2,892,475 km (0.114 R)
• M19: 3,017,239 km (0.116 R)
• M20: 3,104,006 km (0.082 R)
• M21: 3,296,539 km (0.058 R)
• M22: 3,509,566 km (0.076 R)
• M23: 3,769,717 km (0.106 R)
• M24: 3,932,330 km (0.068 R)
• M25: 4,053,654 km (0.1 R)
• M26: 4,149,845 km (0.108 R)
• M27: 4,264,587 km (0.095 R)
• M28: 4,488,235 km (0.097 R)
• M29: 4,697,523 km (0.115 R)
• M30: 4,966,051 km (0.111 R)
• M31: 5,050,424 km (0.119 R)
• M32: 5,296,961 km (0.074 R)
• M33: 5,383,130 km (0.071 R)
• M34: 5,586,284 km (0.078 R)
• M35: 5,890,715 km (0.033 R)
• M36: 6,020,118 km (0.101 R)
• M37: 6,150,417 km (0.052 R)
• M38: 6,251,246 km (0.079 R)
• M39: 6,403,686 km (0.11 R)
• M40: 6,526,506 km (0.112 R)
• M41: 6,660,396 km (0.086 R)
• M42: 6,784,862 km (0.103 R)
• M43: 6,931,019 km (0.115 R)
• M44: 7,025,565 km (0.106 R)
• M45: 7,120,559 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.8

Radius: 9

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.94 AU - 2.52 AU

Year: 2299 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,674,534 km

• M1: 113,395 km (0.112 R)
• M2: 312,959 km (0.094 R)
• M3: 501,901 km (0.102 R)
• M4: 610,808 km (0.117 R)
• M5: 680,371 km (0.099 R)
• M6: 802,742 km (0.103 R)
• M7: 941,868 km (0.025 R)
• M8: 1,136,944 km (0.065 R)
• M9: 1,376,001 km (0.082 R)
• M10: 1,609,374 km (0.075 R)
• M11: 1,697,337 km (0.099 R)
• M12: 1,764,507 km (0.065 R)
• M13: 1,844,093 km (0.064 R)
• M14: 2,077,914 km (0.113 R)
• M15: 2,346,443 km (0.097 R)
• M16: 2,446,823 km (0.057 R)
• M17: 2,510,252 km (0.063 R)
• M18: 2,613,026 km (0.044 R)
• M19: 2,889,632 km (0.089 R)
• M20: 2,997,493 km (0.102 R)
• M21: 3,245,077 km (0.091 R)
• M22: 3,428,185 km (0.045 R)
• M23: 3,614,584 km (0.073 R)
• M24: 3,687,288 km (0.085 R)
• M25: 3,878,325 km (0.04 R)
• M26: 3,997,554 km (0.108 R)
• M27: 4,057,693 km (0.097 R)
• M28: 4,285,680 km (0.096 R)
• M29: 4,393,540 km (0.103 R)
• M30: 4,471,181 km (0.115 R)
• M31: 4,549,271 km (0.061 R)
• M32: 4,612,102 km (0.085 R)
• M33: 4,818,248 km (0.098 R)
• M34: 4,978,767 km (0.031 R)
• M35: 5,092,312 km (0.107 R)
• M36: 5,157,536 km (0.075 R)
• M37: 5,355,005 km (0.088 R)
• M38: 5,655,847 km (0.074 R)
• M39: 6,152,063 km (0.077 R)
• M40: 6,520,223 km (0.112 R)
• M41: 6,715,897 km (0.101 R)
• M42: 6,787,555 km (0.073 R)
• M43: 7,022,274 km (0.116 R)
• M44: 7,113,229 km (0.047 R)
• M45: 7,555,291 km (0.078 R)
• M46: 7,629,791 km (0.114 R)
• M47: 7,723,439 km (0.113 R)
• M48: 7,836,086 km (0.102 R)
• M49: 7,968,331 km (0.073 R)
• M50: 8,660,221 km (0.098 R)
• M51: 8,875,492 km (0.12 R)
• M52: 9,231,535 km (0.103 R)
• M53: 9,431,398 km (0.06 R)
• M54: 10,019,018 km (0.101 R)
• M55: 10,702,082 km (0.071 R)
• M56: 10,764,913 km (0.074 R)
• M57: 10,996,491 km (0.109 R)
• M58: 11,059,920 km (0.079 R)
• M59: 11,830,499 km (0.047 R)
• M60: 12,025,874 km (0.096 R)
• M61: 12,397,774 km (0.111 R)
• M62: 12,596,290 km (0.097 R)
• M63: 13,287,881 km (0.088 R)
• M64: 13,763,453 km (0.119 R)
• M65: 13,831,819 km (0.06 R)
• M66: 13,900,335 km (0.108 R)
• M67: 14,383,087 km (0.087 R)
• M68: 14,521,914 km (0.079 R)
• M69: 15,105,645 km (0.12 R)
• M70: 15,246,865 km (0.105 R)
• M71: 15,388,535 km (0.075 R)
• M72: 15,483,230 km (0.063 R)
• M73: 16,031,506 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 9.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.24 AU - 3.76 AU

Year: 4520 Days

Day: 11.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,674,534 km

• M1: 240,254 km (0.091 R)
• M2: 300,393 km (0.105 R)
• M3: 485,894 km (0.118 R)
• M4: 569,369 km (0.057 R)
• M5: 648,208 km (0.038 R)
• M6: 818,001 km (0.098 R)
• M7: 1,014,573 km (0.062 R)
• M8: 1,188,405 km (0.114 R)
• M9: 1,305,391 km (0.101 R)
• M10: 1,453,643 km (0.085 R)
• M11: 1,737,729 km (0.066 R)
• M12: 1,916,798 km (0.078 R)
• M13: 2,102,000 km (0.108 R)
• M14: 2,293,186 km (0.076 R)
• M15: 2,358,111 km (0.094 R)
• M16: 2,440,240 km (0.068 R)
• M17: 2,692,462 km (0.106 R)
• M18: 3,095,778 km (0.067 R)
• M19: 3,258,690 km (0.1 R)
• M20: 3,939,062 km (0.041 R)
• M21: 4,457,269 km (0.1 R)
• M22: 4,518,454 km (0.116 R)
• M23: 4,600,583 km (0.081 R)
• M24: 4,662,367 km (0.076 R)
• M25: 5,317,905 km (0.095 R)
• M26: 5,448,055 km (0.109 R)
• M27: 5,689,656 km (0.11 R)
• M28: 5,800,657 km (0.087 R)
• M29: 6,343,249 km (0.117 R)
• M30: 6,760,926 km (0.112 R)
• M31: 6,854,874 km (0.111 R)
• M32: 7,379,962 km (0.119 R)
• M33: 7,525,371 km (0.11 R)
• M34: 8,116,732 km (0.056 R)
• M35: 8,417,872 km (0.064 R)
• M36: 8,851,108 km (0.039 R)
• M37: 9,213,134 km (0.104 R)
• M38: 9,606,577 km (0.098 R)
• M39: 9,818,707 km (0.03 R)
• M40: 10,193,599 km (0.107 R)
• M41: 10,301,609 km (0.08 R)
• M42: 10,518,675 km (0.06 R)
• M43: 10,709,861 km (0.072 R)
• M44: 11,514,249 km (0.082 R)
• M45: 13,034,163 km (0.054 R)
• M46: 13,298,503 km (0.103 R)
• M47: 13,357,594 km (0.08 R)
• M48: 13,862,487 km (0.049 R)
• M49: 13,982,165 km (0.114 R)
• M50: 14,102,142 km (0.108 R)
• M51: 14,585,792 km (0.094 R)
• M52: 14,799,119 km (0.102 R)
• M53: 14,860,304 km (0.109 R)
• M54: 14,952,158 km (0.114 R)
• M55: 15,787,512 km (0.107 R)
• M56: 15,975,108 km (0.069 R)
• M57: 16,289,563 km (0.103 R)
• M58: 16,447,687 km (0.089 R)
• M59: 16,510,967 km (0.07 R)
• M60: 16,701,555 km (0.094 R)
• M61: 18,088,178 km (0.084 R)
• M62: 19,813,939 km (0.088 R)
• M63: 20,423,401 km (0.045 R)
• M64: 20,730,525 km (0.112 R)
• M65: 21,142,368 km (0.117 R)
• M66: 21,418,376 km (0.034 R)
• M67: 21,591,610 km (0.09 R)
• M68: 21,660,874 km (0.099 R)
• M69: 22,993,342 km (0.092 R)
• M70: 23,170,765 km (0.091 R)
• M71: 24,099,918 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 11.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.87 AU - 5.01 AU

Year: 6458 Days

Day: 10.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,674,534 km

• M1: 159,471 km (0.117 R)
• M2: 375,191 km (0.041 R)
• M3: 480,060 km (0.051 R)
• M4: 572,661 km (0.119 R)
• M5: 646,861 km (0.109 R)
• M6: 751,729 km (0.115 R)
• M7: 935,435 km (0.029 R)
• M8: 1,215,034 km (0.029 R)
• M9: 1,297,612 km (0.082 R)
• M10: 1,503,758 km (0.064 R)
• M11: 1,758,074 km (0.096 R)
• M12: 2,105,590 km (0.037 R)
• M13: 2,496,190 km (0.096 R)
• M14: 2,581,311 km (0.07 R)
• M15: 3,344,709 km (0.107 R)
• M16: 3,462,742 km (0.06 R)
• M17: 3,702,996 km (0.05 R)
• M18: 3,923,803 km (0.085 R)
• M19: 4,098,682 km (0.046 R)
• M20: 4,225,242 km (0.109 R)
• M21: 4,984,451 km (0.064 R)
• M22: 5,065,384 km (0.055 R)
• M23: 5,201,368 km (0.093 R)
• M24: 6,042,557 km (0.074 R)
• M25: 6,215,792 km (0.089 R)
• M26: 6,567,496 km (0.112 R)
• M27: 6,745,817 km (0.092 R)
• M28: 7,046,509 km (0.111 R)
• M29: 7,167,982 km (0.11 R)
• M30: 7,443,990 km (0.096 R)
• M31: 7,598,973 km (0.105 R)
• M32: 8,453,626 km (0.07 R)
• M33: 9,405,517 km (0.108 R)
• M34: 9,741,664 km (0.101 R)
• M35: 9,979,225 km (0.077 R)
• M36: 10,253,288 km (0.103 R)
• M37: 10,564,452 km (0.086 R)
• M38: 10,703,728 km (0.103 R)
• M39: 11,196,204 km (0.094 R)
• M40: 11,267,113 km (0.109 R)
• M41: 11,696,010 km (0.064 R)
• M42: 11,912,478 km (0.108 R)
• M43: 11,984,884 km (0.109 R)
• M44: 12,130,293 km (0.059 R)
• M45: 12,606,613 km (0.055 R)
• M46: 13,089,215 km (0.063 R)
• M47: 13,314,061 km (0.071 R)
• M48: 13,653,648 km (0.106 R)
• M49: 14,034,225 km (0.117 R)
• M50: 14,187,563 km (0.085 R)
• M51: 14,650,568 km (0.112 R)
• M52: 15,157,855 km (0.054 R)
• M53: 15,909,734 km (0.053 R)
• M54: 16,673,730 km (0.079 R)
• M55: 18,153,851 km (0.118 R)
• M56: 18,951,956 km (0.074 R)
• M57: 19,804,514 km (0.089 R)
• M58: 20,451,974 km (0.085 R)
• M59: 21,282,242 km (0.105 R)
• M60: 21,502,600 km (0.037 R)
• M61: 21,812,267 km (0.105 R)
• M62: 22,346,631 km (0.085 R)
• M63: 22,436,090 km (0.118 R)
• M64: 23,747,016 km (0.11 R)
• M65: 23,929,825 km (0.088 R)
• M66: 24,250,862 km (0.086 R)
• M67: 24,619,322 km (0.115 R)
• M68: 25,222,351 km (0.114 R)
• M69: 27,251,047 km (0.076 R)
• M70: 28,212,363 km (0.065 R)
• M71: 28,405,943 km (0.082 R)
• M72: 28,648,591 km (0.105 R)
• M73: 29,038,293 km (0.12 R)
• M74: 29,233,668 km (0.119 R)
• M75: 29,380,573 km (0.108 R)
• M76: 30,069,471 km (0.11 R)
• M77: 31,012,686 km (0.106 R)
• M78: 31,563,206 km (0.089 R)
• M79: 32,471,115 km (0.026 R)
• M80: 32,623,256 km (0.057 R)
• M81: 33,643,664 km (0.059 R)
• M82: 34,106,220 km (0.038 R)
• M83: 34,209,293 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 11,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit