🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.69 AU - 0.71 AU

Year: 391 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 32,921,322 km

• M1: 119,379 km (0.111 R)
• M2: 184,005 km (0.094 R)
• M3: 240,105 km (0.057 R)
• M4: 360,980 km (0.103 R)
• M5: 416,780 km (0.109 R)
• M6: 485,445 km (0.079 R)
• M7: 540,946 km (0.064 R)
• M8: 622,327 km (0.081 R)
• M9: 678,127 km (0.12 R)
• M10: 749,934 km (0.046 R)
• M11: 883,375 km (0.078 R)
• M12: 971,788 km (0.113 R)
• M13: 1,044,044 km (0.059 R)
• M14: 1,194,240 km (0.116 R)
• M15: 1,275,471 km (0.063 R)
• M16: 1,334,263 km (0.116 R)
• M17: 1,386,772 km (0.079 R)
• M18: 1,465,311 km (0.049 R)
• M19: 1,516,025 km (0.104 R)
• M20: 1,615,507 km (0.074 R)
• M21: 1,690,606 km (0.086 R)
• M22: 1,755,531 km (0.117 R)
• M23: 1,817,315 km (0.107 R)
• M24: 1,899,594 km (0.046 R)
• M25: 1,975,141 km (0.093 R)
• M26: 2,051,585 km (0.091 R)
• M27: 2,178,743 km (0.109 R)
• M28: 2,266,258 km (0.088 R)
• M29: 2,325,349 km (0.095 R)
• M30: 2,380,701 km (0.077 R)
• M31: 2,440,689 km (0.101 R)
• M32: 2,496,938 km (0.073 R)
• M33: 2,588,791 km (0.072 R)
• M34: 2,663,889 km (0.065 R)
• M35: 2,739,735 km (0.089 R)
• M36: 2,807,354 km (0.109 R)
• M37: 2,893,672 km (0.094 R)
• M38: 3,013,350 km (0.054 R)
• M39: 3,139,461 km (0.119 R)
• M40: 3,233,857 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 15

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.83 AU - 1.15 AU

Year: 657 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,921,322 km

• M1: 200,910 km (0.091 R)
• M2: 376,388 km (0.12 R)
• M3: 527,033 km (0.031 R)
• M4: 699,669 km (0.077 R)
• M5: 801,994 km (0.101 R)
• M6: 910,303 km (0.092 R)
• M7: 1,086,081 km (0.104 R)
• M8: 1,190,500 km (0.032 R)
• M9: 1,354,160 km (0.051 R)
• M10: 1,461,272 km (0.026 R)
• M11: 1,631,215 km (0.112 R)
• M12: 1,739,075 km (0.107 R)
• M13: 1,955,543 km (0.09 R)
• M14: 2,188,617 km (0.071 R)
• M15: 2,301,264 km (0.109 R)
• M16: 2,462,231 km (0.05 R)
• M17: 2,666,881 km (0.079 R)
• M18: 2,984,627 km (0.052 R)
• M19: 3,152,476 km (0.106 R)
• M20: 3,340,820 km (0.096 R)
• M21: 3,489,071 km (0.083 R)
• M22: 3,594,986 km (0.117 R)
• M23: 3,720,050 km (0.119 R)
• M24: 3,846,460 km (0.077 R)
• M25: 4,076,093 km (0.091 R)
• M26: 4,272,515 km (0.112 R)
• M27: 4,386,210 km (0.038 R)
• M28: 4,520,100 km (0.029 R)
• M29: 4,665,060 km (0.047 R)
• M30: 4,890,654 km (0.113 R)
• M31: 5,039,653 km (0.11 R)
• M32: 5,190,149 km (0.103 R)
• M33: 5,311,622 km (0.105 R)
• M34: 5,475,282 km (0.09 R)
• M35: 5,578,355 km (0.066 R)
• M36: 5,765,502 km (0.12 R)
• M37: 5,891,613 km (0.102 R)
• M38: 6,167,771 km (0.089 R)
• M39: 6,459,187 km (0.057 R)
• M40: 6,557,323 km (0.074 R)
• M41: 6,677,899 km (0.07 R)
• M42: 6,810,443 km (0.054 R)
• M43: 6,943,735 km (0.115 R)
• M44: 7,089,293 km (0.104 R)
• M45: 7,213,161 km (0.098 R)
• M46: 7,337,776 km (0.111 R)
• M47: 7,474,508 km (0.079 R)
• M48: 7,681,402 km (0.068 R)
• M49: 7,913,428 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.6

Radius: 13.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.24 AU - 1.72 AU

Year: 1201 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,921,322 km

• M1: 198,217 km (0.101 R)
• M2: 327,021 km (0.066 R)
• M3: 582,235 km (0.091 R)
• M4: 716,723 km (0.103 R)
• M5: 835,205 km (0.079 R)
• M6: 972,985 km (0.092 R)
• M7: 1,182,571 km (0.119 R)
• M8: 1,299,856 km (0.084 R)
• M9: 1,394,103 km (0.11 R)
• M10: 1,589,777 km (0.067 R)
• M11: 1,809,985 km (0.097 R)
• M12: 2,127,581 km (0.116 R)
• M13: 2,396,558 km (0.072 R)
• M14: 2,737,491 km (0.092 R)
• M15: 2,949,920 km (0.064 R)
• M16: 3,241,487 km (0.073 R)
• M17: 3,343,961 km (0.104 R)
• M18: 3,457,057 km (0.057 R)
• M19: 3,561,925 km (0.115 R)
• M20: 3,677,415 km (0.1 R)
• M21: 3,961,950 km (0.067 R)
• M22: 4,203,102 km (0.095 R)
• M23: 4,615,693 km (0.105 R)
• M24: 5,128,065 km (0.113 R)
• M25: 5,380,138 km (0.059 R)
• M26: 5,625,179 km (0.116 R)
• M27: 5,794,374 km (0.115 R)
• M28: 5,930,957 km (0.077 R)
• M29: 6,114,813 km (0.106 R)
• M30: 6,207,414 km (0.058 R)
• M31: 6,405,781 km (0.098 R)
• M32: 6,641,846 km (0.101 R)
• M33: 6,989,362 km (0.072 R)
• M34: 7,195,957 km (0.1 R)
• M35: 7,478,697 km (0.091 R)
• M36: 7,840,275 km (0.08 R)
• M37: 7,941,104 km (0.112 R)
• M38: 8,042,382 km (0.087 R)
• M39: 8,246,134 km (0.072 R)
• M40: 8,335,743 km (0.092 R)
• M41: 8,451,532 km (0.076 R)
• M42: 8,593,799 km (0.041 R)
• M43: 8,697,770 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 14

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.5 AU - 2.36 AU

Year: 1788 Days

Day: 11.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 32,921,322 km

• M1: 202,855 km (0.09 R)
• M2: 318,195 km (0.114 R)
• M3: 469,588 km (0.082 R)
• M4: 609,911 km (0.081 R)
• M5: 767,287 km (0.098 R)
• M6: 880,982 km (0.092 R)
• M7: 1,027,588 km (0.09 R)
• M8: 1,145,620 km (0.09 R)
• M9: 1,416,841 km (0.105 R)
• M10: 1,774,680 km (0.078 R)
• M11: 1,941,930 km (0.101 R)
• M12: 2,068,041 km (0.098 R)
• M13: 2,353,025 km (0.118 R)
• M14: 2,575,327 km (0.111 R)
• M15: 2,663,740 km (0.1 R)
• M16: 2,895,766 km (0.093 R)
• M17: 3,001,232 km (0.115 R)
• M18: 3,394,076 km (0.046 R)
• M19: 3,846,909 km (0.119 R)
• M20: 4,139,822 km (0.11 R)
• M21: 4,364,518 km (0.098 R)
• M22: 4,470,732 km (0.072 R)
• M23: 4,670,296 km (0.108 R)
• M24: 4,779,054 km (0.111 R)
• M25: 5,828,782 km (0.08 R)
• M26: 5,979,726 km (0.075 R)
• M27: 6,098,058 km (0.103 R)
• M28: 6,371,373 km (0.118 R)
• M29: 6,789,200 km (0.073 R)
• M30: 6,912,618 km (0.06 R)
• M31: 7,036,934 km (0.084 R)
• M32: 7,287,810 km (0.083 R)
• M33: 7,596,430 km (0.102 R)
• M34: 7,872,289 km (0.076 R)
• M35: 8,095,489 km (0.112 R)
• M36: 8,226,537 km (0.044 R)
• M37: 8,339,483 km (0.116 R)
• M38: 8,605,169 km (0.096 R)
• M39: 8,950,889 km (0.075 R)
• M40: 9,164,366 km (0.081 R)
• M41: 9,379,637 km (0.115 R)
• M42: 9,655,944 km (0.087 R)
• M43: 9,815,116 km (0.104 R)
• M44: 10,419,641 km (0.11 R)
• M45: 10,562,358 km (0.083 R)
• M46: 10,705,972 km (0.072 R)
• M47: 10,850,034 km (0.054 R)
• M48: 11,390,980 km (0.066 R)
• M49: 12,047,715 km (0.059 R)
• M50: 12,499,500 km (0.098 R)
• M51: 12,694,875 km (0.073 R)
• M52: 13,000,803 km (0.104 R)
• M53: 13,353,405 km (0.104 R)
• M54: 13,843,338 km (0.063 R)
• M55: 14,023,005 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.7

Radius: 14.3

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.95 AU - 3.83 AU

Year: 4162 Days

Day: 12.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,921,322 km

• M1: 184,753 km (0.09 R)
• M2: 311,164 km (0.056 R)
• M3: 443,558 km (0.104 R)
• M4: 899,981 km (0.115 R)
• M5: 1,030,430 km (0.102 R)
• M6: 1,233,734 km (0.066 R)
• M7: 1,323,642 km (0.113 R)
• M8: 1,558,660 km (0.114 R)
• M9: 1,833,472 km (0.045 R)
• M10: 1,924,427 km (0.076 R)
• M11: 2,016,878 km (0.071 R)
• M12: 2,248,007 km (0.113 R)
• M13: 2,589,539 km (0.117 R)
• M14: 2,902,199 km (0.081 R)
• M15: 3,024,570 km (0.083 R)
• M16: 3,354,433 km (0.097 R)
• M17: 3,613,686 km (0.1 R)
• M18: 3,762,386 km (0.08 R)
• M19: 4,015,057 km (0.065 R)
• M20: 4,117,681 km (0.086 R)
• M21: 4,221,203 km (0.088 R)
• M22: 4,325,622 km (0.087 R)
• M23: 4,572,609 km (0.071 R)
• M24: 4,860,734 km (0.086 R)
• M25: 5,229,493 km (0.091 R)
• M26: 6,072,477 km (0.094 R)
• M27: 6,409,670 km (0.12 R)
• M28: 6,510,051 km (0.105 R)
• M29: 6,691,962 km (0.103 R)
• M30: 7,061,019 km (0.051 R)
• M31: 7,394,772 km (0.119 R)
• M32: 7,669,733 km (0.061 R)
• M33: 7,948,135 km (0.049 R)
• M34: 8,470,830 km (0.096 R)
• M35: 8,625,364 km (0.094 R)
• M36: 8,892,696 km (0.057 R)
• M37: 9,094,803 km (0.092 R)
• M38: 9,185,309 km (0.076 R)
• M39: 9,389,660 km (0.116 R)
• M40: 9,526,841 km (0.086 R)
• M41: 10,293,081 km (0.051 R)
• M42: 10,600,505 km (0.096 R)
• M43: 11,055,133 km (0.091 R)
• M44: 12,307,118 km (0.049 R)
• M45: 12,507,579 km (0.113 R)
• M46: 12,734,519 km (0.062 R)
• M47: 13,785,145 km (0.112 R)
• M48: 14,229,001 km (0.081 R)
• M49: 15,077,221 km (0.102 R)
• M50: 15,426,532 km (0.094 R)
• M51: 15,588,697 km (0.068 R)
• M52: 15,724,232 km (0.052 R)
• M53: 16,078,480 km (0.046 R)
• M54: 16,407,745 km (0.116 R)
• M55: 16,739,403 km (0.05 R)
• M56: 16,878,230 km (0.115 R)
• M57: 17,240,855 km (0.118 R)
• M58: 17,381,178 km (0.066 R)
• M59: 17,804,091 km (0.073 R)
• M60: 18,059,455 km (0.044 R)
• M61: 18,545,199 km (0.075 R)
• M62: 18,688,813 km (0.112 R)
• M63: 18,890,621 km (0.099 R)
• M64: 19,325,352 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 8.2

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.15 AU - 4.27 AU

Year: 5760 Days

Day: 11.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,921,322 km

• M1: 148,401 km (0.118 R)
• M2: 209,587 km (0.103 R)
• M3: 395,387 km (0.053 R)
• M4: 473,627 km (0.101 R)
• M5: 647,609 km (0.105 R)
• M6: 886,816 km (0.098 R)
• M7: 947,104 km (0.088 R)
• M8: 1,120,638 km (0.026 R)
• M9: 1,186,311 km (0.09 R)
• M10: 1,321,697 km (0.055 R)
• M11: 1,444,517 km (0.107 R)
• M12: 2,053,530 km (0.115 R)
• M13: 2,155,257 km (0.089 R)
• M14: 2,470,908 km (0.09 R)
• M15: 2,623,199 km (0.109 R)
• M16: 2,711,611 km (0.057 R)
• M17: 3,075,433 km (0.078 R)
• M18: 3,215,905 km (0.065 R)
• M19: 3,358,472 km (0.119 R)
• M20: 3,551,902 km (0.055 R)
• M21: 3,674,722 km (0.046 R)
• M22: 3,924,551 km (0.066 R)
• M23: 4,814,807 km (0.077 R)
• M24: 4,868,962 km (0.083 R)
• M25: 4,978,168 km (0.104 R)
• M26: 5,060,597 km (0.062 R)
• M27: 5,564,592 km (0.104 R)
• M28: 5,707,458 km (0.11 R)
• M29: 5,880,543 km (0.056 R)
• M30: 5,938,587 km (0.055 R)
• M31: 6,261,419 km (0.098 R)
• M32: 6,410,119 km (0.12 R)
• M33: 7,451,769 km (0.027 R)
• M34: 7,863,911 km (0.092 R)
• M35: 8,611,003 km (0.087 R)
• M36: 8,842,880 km (0.099 R)
• M37: 8,909,600 km (0.101 R)
• M38: 10,102,643 km (0.117 R)
• M39: 10,312,230 km (0.094 R)
• M40: 10,558,618 km (0.036 R)
• M41: 10,700,137 km (0.079 R)
• M42: 10,771,196 km (0.085 R)
• M43: 11,092,832 km (0.096 R)
• M44: 11,200,841 km (0.087 R)
• M45: 12,410,939 km (0.082 R)
• M46: 13,316,903 km (0.118 R)
• M47: 13,585,132 km (0.097 R)
• M48: 14,439,934 km (0.117 R)
• M49: 14,676,000 km (0.074 R)
• M50: 15,072,434 km (0.091 R)
• M51: 16,610,600 km (0.1 R)
• M52: 17,273,019 km (0.085 R)
• M53: 17,356,495 km (0.098 R)
• M54: 18,282,954 km (0.099 R)
• M55: 18,367,926 km (0.079 R)
• M56: 18,923,831 km (0.071 R)
• M57: 19,096,019 km (0.104 R)
• M58: 19,268,655 km (0.092 R)
• M59: 20,271,559 km (0.118 R)
• M60: 21,023,737 km (0.113 R)
• M61: 21,202,057 km (0.101 R)
• M62: 21,740,011 km (0.105 R)
• M63: 21,875,248 km (0.056 R)
• M64: 22,010,634 km (0.072 R)
• M65: 22,101,141 km (0.053 R)
• M66: 22,327,781 km (0.06 R)
• M67: 22,509,842 km (0.096 R)
• M68: 22,783,606 km (0.034 R)
• M69: 22,920,937 km (0.079 R)
• M70: 23,196,347 km (0.082 R)
• M71: 23,426,877 km (0.116 R)
• M72: 24,075,982 km (0.089 R)
• M73: 24,449,528 km (0.099 R)
• M74: 25,202,604 km (0.104 R)
• M75: 25,344,572 km (0.087 R)
• M76: 25,772,272 km (0.114 R)
• M77: 27,604,397 km (0.077 R)
• M78: 28,634,678 km (0.041 R)
• M79: 28,881,814 km (0.106 R)
• M80: 29,927,802 km (0.034 R)
• M81: 30,028,033 km (0.034 R)
• M82: 30,530,981 km (0.113 R)
• M83: 30,834,066 km (0.057 R)
• M84: 31,443,228 km (0.085 R)
• M85: 32,210,366 km (0.095 R)
• M86: 32,931,877 km (0.116 R)
• M87: 34,076,450 km (0.083 R)
• M88: 34,601,090 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.8

Radius: 12.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.87 AU - 6.27 AU

Year: 8766 Days

Day: 5.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,921,322 km

• M1: 420,071 km (0.031 R)
• M2: 513,270 km (0.031 R)
• M3: 700,866 km (0.07 R)
• M4: 899,233 km (0.064 R)
• M5: 1,132,456 km (0.116 R)
• M6: 1,353,262 km (0.091 R)
• M7: 1,469,201 km (0.118 R)
• M8: 1,837,511 km (0.064 R)
• M9: 2,157,351 km (0.11 R)
• M10: 2,294,233 km (0.104 R)
• M11: 2,639,206 km (0.079 R)
• M12: 2,786,111 km (0.04 R)
• M13: 3,199,001 km (0.092 R)
• M14: 3,356,079 km (0.111 R)
• M15: 3,584,963 km (0.115 R)
• M16: 4,034,206 km (0.077 R)
• M17: 4,805,682 km (0.092 R)
• M18: 4,960,366 km (0.064 R)
• M19: 5,064,337 km (0.075 R)
• M20: 5,487,699 km (0.119 R)
• M21: 5,812,924 km (0.106 R)
• M22: 6,088,783 km (0.102 R)
• M23: 6,228,358 km (0.091 R)
• M24: 6,539,073 km (0.095 R)
• M25: 6,826,001 km (0.109 R)
• M26: 7,323,414 km (0.116 R)
• M27: 7,863,014 km (0.114 R)
• M28: 8,015,155 km (0.107 R)
• M29: 9,043,939 km (0.078 R)
• M30: 9,331,915 km (0.079 R)
• M31: 9,557,808 km (0.096 R)
• M32: 9,949,455 km (0.115 R)
• M33: 11,292,694 km (0.102 R)
• M34: 11,811,051 km (0.092 R)
• M35: 12,692,332 km (0.097 R)
• M36: 13,050,769 km (0.092 R)
• M37: 13,303,739 km (0.072 R)
• M38: 13,521,852 km (0.076 R)
• M39: 14,035,272 km (0.099 R)
• M40: 14,257,425 km (0.097 R)
• M41: 14,555,274 km (0.117 R)
• M42: 14,817,519 km (0.107 R)
• M43: 14,968,165 km (0.078 R)
• M44: 15,882,507 km (0.051 R)
• M45: 16,113,935 km (0.096 R)
• M46: 16,230,172 km (0.056 R)
• M47: 16,424,350 km (0.082 R)
• M48: 16,541,186 km (0.063 R)
• M49: 16,775,756 km (0.077 R)
• M50: 16,893,489 km (0.119 R)
• M51: 18,005,450 km (0.086 R)
• M52: 18,246,751 km (0.088 R)
• M53: 18,448,709 km (0.065 R)
• M54: 19,305,156 km (0.115 R)
• M55: 19,387,286 km (0.094 R)
• M56: 19,552,143 km (0.109 R)
• M57: 19,634,721 km (0.096 R)
• M58: 19,800,325 km (0.119 R)
• M59: 19,966,229 km (0.108 R)
• M60: 21,395,787 km (0.083 R)
• M61: 21,737,019 km (0.117 R)
• M62: 22,166,066 km (0.081 R)
• M63: 22,338,403 km (0.034 R)
• M64: 22,467,955 km (0.067 R)
• M65: 22,684,572 km (0.086 R)
• M66: 22,814,722 km (0.117 R)
• M67: 24,619,770 km (0.044 R)
• M68: 25,561,938 km (0.076 R)
• M69: 25,652,295 km (0.11 R)
• M70: 26,653,254 km (0.064 R)
• M71: 26,744,808 km (0.035 R)
• M72: 28,225,079 km (0.072 R)
• M73: 28,318,578 km (0.067 R)
• M74: 29,116,533 km (0.099 R)
• M75: 29,258,202 km (0.092 R)
• M76: 30,686,862 km (0.101 R)
• M77: 31,119,947 km (0.093 R)
• M78: 31,846,096 km (0.108 R)
• M79: 32,235,648 km (0.106 R)
• M80: 32,431,173 km (0.062 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: 249 - 15,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit