🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 14.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.8 AU - 0.94 AU

Year: 524 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 21,573,071 km

• M1: 178,321 km (0.12 R)
• M2: 289,621 km (0.069 R)
• M3: 446,699 km (0.057 R)
• M4: 572,661 km (0.104 R)
• M5: 686,654 km (0.053 R)
• M6: 815,608 km (0.089 R)
• M7: 944,561 km (0.089 R)
• M8: 1,305,241 km (0.091 R)
• M9: 1,467,106 km (0.071 R)
• M10: 1,575,116 km (0.064 R)
• M11: 1,721,124 km (0.111 R)
• M12: 1,904,082 km (0.056 R)
• M13: 2,255,487 km (0.082 R)
• M14: 2,368,583 km (0.066 R)
• M15: 2,465,822 km (0.12 R)
• M16: 2,650,725 km (0.074 R)
• M17: 2,779,678 km (0.052 R)
• M18: 2,929,725 km (0.085 R)
• M19: 3,106,699 km (0.097 R)
• M20: 3,253,006 km (0.111 R)
• M21: 3,351,740 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 10.1

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.05 AU - 1.07 AU

Year: 705 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,573,071 km

• M1: 129,552 km (0.062 R)
• M2: 199,564 km (0.109 R)
• M3: 264,639 km (0.108 R)
• M4: 365,168 km (0.107 R)
• M5: 430,393 km (0.098 R)
• M6: 500,554 km (0.077 R)
• M7: 604,525 km (0.113 R)
• M8: 743,352 km (0.036 R)
• M9: 814,261 km (0.089 R)
• M10: 969,544 km (0.042 R)
• M11: 1,041,949 km (0.074 R)
• M12: 1,134,999 km (0.117 R)
• M13: 1,218,175 km (0.093 R)
• M14: 1,357,002 km (0.096 R)
• M15: 1,445,714 km (0.107 R)
• M16: 1,672,504 km (0.109 R)
• M17: 1,934,001 km (0.082 R)
• M18: 2,208,663 km (0.081 R)
• M19: 2,379,504 km (0.082 R)
• M20: 2,462,531 km (0.109 R)
• M21: 2,571,887 km (0.092 R)
• M22: 2,769,356 km (0.112 R)
• M23: 2,856,721 km (0.087 R)
• M24: 2,989,713 km (0.036 R)
• M25: 3,261,832 km (0.119 R)
• M26: 3,326,458 km (0.115 R)
• M27: 3,400,958 km (0.119 R)
• M28: 3,466,482 km (0.092 R)
• M29: 3,570,452 km (0.084 R)
• M30: 3,685,044 km (0.11 R)
• M31: 3,869,050 km (0.037 R)
• M32: 4,056,197 km (0.117 R)
• M33: 4,205,944 km (0.087 R)
• M34: 4,327,118 km (0.117 R)
• M35: 4,408,649 km (0.065 R)
• M36: 4,656,084 km (0.035 R)
• M37: 4,865,820 km (0.107 R)
• M38: 5,110,862 km (0.118 R)
• M39: 5,624,282 km (0.06 R)
• M40: 5,713,292 km (0.111 R)
• M41: 5,825,341 km (0.043 R)
• M42: 6,028,645 km (0.118 R)
• M43: 6,396,057 km (0.099 R)
• M44: 6,535,781 km (0.107 R)
• M45: 6,641,248 km (0.035 R)
• M46: 6,735,495 km (0.088 R)
• M47: 6,818,222 km (0.08 R)
• M48: 6,901,399 km (0.114 R)
• M49: 7,104,702 km (0.096 R)
• M50: 7,419,606 km (0.088 R)
• M51: 7,652,529 km (0.045 R)
• M52: 7,738,997 km (0.058 R)
• M53: 7,825,764 km (0.042 R)
• M54: 7,962,795 km (0.102 R)
• M55: 8,188,688 km (0.119 R)
• M56: 8,264,534 km (0.071 R)
• M57: 8,493,270 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 10.7

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.04 AU - 1.5 AU

Year: 924 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,573,071 km

• M1: 203,752 km (0.082 R)
• M2: 287,976 km (0.058 R)
• M3: 391,498 km (0.083 R)
• M4: 554,559 km (0.041 R)
• M5: 863,928 km (0.032 R)
• M6: 944,561 km (0.073 R)
• M7: 1,028,037 km (0.109 R)
• M8: 1,143,377 km (0.062 R)
• M9: 1,210,396 km (0.115 R)
• M10: 1,286,392 km (0.108 R)
• M11: 1,419,534 km (0.101 R)
• M12: 1,557,463 km (0.11 R)
• M13: 1,674,449 km (0.119 R)
• M14: 1,742,666 km (0.109 R)
• M15: 1,935,348 km (0.055 R)
• M16: 2,153,761 km (0.076 R)
• M17: 2,486,765 km (0.026 R)
• M18: 2,594,775 km (0.084 R)
• M19: 2,928,528 km (0.045 R)
• M20: 3,137,666 km (0.1 R)
• M21: 3,308,507 km (0.057 R)
• M22: 3,384,203 km (0.115 R)
• M23: 3,715,562 km (0.115 R)
• M24: 3,907,945 km (0.085 R)
• M25: 4,022,687 km (0.089 R)
• M26: 4,290,766 km (0.067 R)
• M27: 4,771,274 km (0.078 R)
• M28: 5,130,309 km (0.089 R)
• M29: 5,268,837 km (0.072 R)
• M30: 5,421,277 km (0.105 R)
• M31: 5,549,632 km (0.082 R)
• M32: 5,756,825 km (0.094 R)
• M33: 5,835,364 km (0.103 R)
• M34: 5,953,546 km (0.115 R)
• M35: 6,192,604 km (0.116 R)
• M36: 6,448,267 km (0.078 R)
• M37: 6,652,767 km (0.101 R)
• M38: 6,900,800 km (0.087 R)
• M39: 7,222,286 km (0.101 R)
• M40: 7,677,662 km (0.064 R)
• M41: 7,981,645 km (0.098 R)
• M42: 8,201,254 km (0.098 R)
• M43: 8,304,327 km (0.089 R)
• M44: 8,422,809 km (0.1 R)
• M45: 8,541,739 km (0.12 R)
• M46: 8,826,723 km (0.065 R)
• M47: 9,099,440 km (0.11 R)
• M48: 9,313,515 km (0.082 R)
• M49: 9,840,398 km (0.105 R)
• M50: 10,028,742 km (0.081 R)
• M51: 10,202,276 km (0.113 R)
• M52: 10,472,749 km (0.043 R)
• M53: 10,761,472 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 14.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.25 AU - 1.37 AU

Year: 968 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 21,573,071 km

• M1: 177,573 km (0.083 R)
• M2: 314,904 km (0.064 R)
• M3: 407,953 km (0.115 R)
• M4: 525,986 km (0.075 R)
• M5: 614,398 km (0.073 R)
• M6: 737,069 km (0.107 R)
• M7: 831,016 km (0.083 R)
• M8: 952,041 km (0.097 R)
• M9: 1,060,948 km (0.026 R)
• M10: 1,169,706 km (0.115 R)
• M11: 1,267,692 km (0.093 R)
• M12: 1,378,993 km (0.118 R)
• M13: 1,778,569 km (0.061 R)
• M14: 1,957,039 km (0.051 R)
• M15: 2,172,011 km (0.04 R)
• M16: 2,319,665 km (0.075 R)
• M17: 2,534,936 km (0.092 R)
• M18: 2,645,190 km (0.073 R)
• M19: 2,750,357 km (0.12 R)
• M20: 3,006,169 km (0.112 R)
• M21: 3,109,242 km (0.045 R)
• M22: 3,312,097 km (0.101 R)
• M23: 3,577,334 km (0.119 R)
• M24: 3,753,261 km (0.082 R)
• M25: 3,924,551 km (0.068 R)
• M26: 4,136,680 km (0.086 R)
• M27: 4,344,921 km (0.068 R)
• M28: 4,438,569 km (0.095 R)
• M29: 4,548,673 km (0.076 R)
• M30: 4,731,631 km (0.043 R)
• M31: 4,820,043 km (0.047 R)
• M32: 5,014,969 km (0.103 R)
• M33: 5,245,500 km (0.092 R)
• M34: 5,479,770 km (0.092 R)
• M35: 5,726,008 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.2

Radius: 12.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.83 AU - 2.47 AU

Year: 2036 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,573,071 km

• M1: 162,762 km (0.114 R)
• M2: 287,378 km (0.057 R)
• M3: 505,042 km (0.092 R)
• M4: 599,139 km (0.074 R)
• M5: 766,091 km (0.105 R)
• M6: 886,816 km (0.093 R)
• M7: 1,023,848 km (0.069 R)
• M8: 1,158,785 km (0.034 R)
• M9: 1,248,843 km (0.116 R)
• M10: 1,383,332 km (0.094 R)
• M11: 1,522,906 km (0.036 R)
• M12: 1,633,609 km (0.088 R)
• M13: 1,712,896 km (0.07 R)
• M14: 1,828,385 km (0.027 R)
• M15: 1,922,781 km (0.108 R)
• M16: 2,018,823 km (0.053 R)
• M17: 2,291,690 km (0.115 R)
• M18: 2,381,000 km (0.03 R)
• M19: 2,510,701 km (0.087 R)
• M20: 2,942,141 km (0.057 R)
• M21: 3,295,491 km (0.047 R)
• M22: 3,573,295 km (0.098 R)
• M23: 3,737,703 km (0.065 R)
• M24: 4,356,739 km (0.116 R)
• M25: 4,532,666 km (0.089 R)
• M26: 4,629,755 km (0.09 R)
• M27: 4,776,510 km (0.069 R)
• M28: 4,957,973 km (0.112 R)
• M29: 5,344,982 km (0.097 R)
• M30: 5,430,403 km (0.114 R)
• M31: 5,672,153 km (0.117 R)
• M32: 6,112,569 km (0.095 R)
• M33: 6,582,456 km (0.102 R)
• M34: 6,692,560 km (0.101 R)
• M35: 7,537,938 km (0.086 R)
• M36: 7,885,603 km (0.086 R)
• M37: 8,061,380 km (0.12 R)
• M38: 8,737,413 km (0.114 R)
• M39: 8,939,670 km (0.111 R)
• M40: 9,348,969 km (0.062 R)
• M41: 9,472,986 km (0.104 R)
• M42: 9,618,245 km (0.076 R)
• M43: 9,701,721 km (0.064 R)
• M44: 9,785,346 km (0.069 R)
• M45: 9,932,251 km (0.093 R)
• M46: 10,721,231 km (0.111 R)
• M47: 11,112,429 km (0.099 R)
• M48: 11,309,749 km (0.106 R)
• M49: 11,508,265 km (0.037 R)
• M50: 12,268,521 km (0.065 R)
• M51: 12,427,095 km (0.101 R)
• M52: 12,563,528 km (0.089 R)
• M53: 13,696,583 km (0.047 R)
• M54: 13,790,530 km (0.107 R)
• M55: 14,002,809 km (0.054 R)
• M56: 14,406,425 km (0.065 R)
• M57: 14,502,018 km (0.118 R)
• M58: 14,621,845 km (0.113 R)
• M59: 14,838,164 km (0.053 R)
• M60: 14,934,655 km (0.079 R)
• M61: 15,055,530 km (0.091 R)
• M62: 15,911,230 km (0.073 R)
• M63: 16,208,181 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 9.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.27 AU - 2.31 AU

Year: 2238 Days

Day: 7.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,573,071 km

• M1: 136,134 km (0.092 R)
• M2: 205,099 km (0.082 R)
• M3: 305,778 km (0.106 R)
• M4: 482,154 km (0.114 R)
• M5: 574,456 km (0.074 R)
• M6: 708,047 km (0.119 R)
• M7: 1,214,735 km (0.118 R)
• M8: 1,328,130 km (0.104 R)
• M9: 1,472,641 km (0.101 R)
• M10: 1,651,112 km (0.064 R)
• M11: 2,009,099 km (0.09 R)
• M12: 2,102,448 km (0.101 R)
• M13: 2,239,929 km (0.056 R)
• M14: 2,624,844 km (0.106 R)
• M15: 3,030,703 km (0.109 R)
• M16: 3,332,741 km (0.115 R)
• M17: 3,431,626 km (0.078 R)
• M18: 3,531,258 km (0.11 R)
• M19: 3,746,529 km (0.083 R)
• M20: 3,914,079 km (0.098 R)
• M21: 4,018,348 km (0.092 R)
• M22: 4,097,186 km (0.092 R)
• M23: 4,445,002 km (0.052 R)
• M24: 4,513,069 km (0.042 R)
• M25: 5,154,843 km (0.088 R)
• M26: 5,240,713 km (0.063 R)
• M27: 5,413,797 km (0.12 R)
• M28: 5,691,900 km (0.116 R)
• M29: 5,765,801 km (0.115 R)
• M30: 5,869,921 km (0.049 R)
• M31: 6,019,669 km (0.114 R)
• M32: 6,110,175 km (0.115 R)
• M33: 6,353,721 km (0.081 R)
• M34: 6,662,640 km (0.082 R)
• M35: 6,740,581 km (0.11 R)
• M36: 6,866,093 km (0.112 R)
• M37: 7,055,634 km (0.116 R)
• M38: 7,183,091 km (0.074 R)
• M39: 7,424,094 km (0.092 R)
• M40: 7,635,027 km (0.052 R)
• M41: 7,716,707 km (0.108 R)
• M42: 8,046,421 km (0.077 R)
• M43: 8,313,453 km (0.031 R)
• M44: 8,448,091 km (0.094 R)
• M45: 8,907,805 km (0.118 R)
• M46: 9,288,532 km (0.087 R)
• M47: 9,656,842 km (0.057 R)
• M48: 10,263,312 km (0.088 R)
• M49: 10,571,184 km (0.104 R)
• M50: 10,735,442 km (0.118 R)
• M51: 11,029,552 km (0.118 R)
• M52: 11,401,003 km (0.113 R)
• M53: 11,513,202 km (0.072 R)
• M54: 11,607,000 km (0.089 R)
• M55: 11,795,343 km (0.055 R)
• M56: 11,927,737 km (0.071 R)
• M57: 12,022,732 km (0.108 R)
• M58: 12,385,657 km (0.096 R)
• M59: 12,520,295 km (0.027 R)
• M60: 12,694,127 km (0.102 R)
• M61: 12,849,410 km (0.028 R)
• M62: 12,927,201 km (0.036 R)
• M63: 13,005,141 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 10.3

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.49 AU - 2.87 AU

Year: 2833 Days

Day: 14.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,573,071 km

• M1: 175,628 km (0.116 R)
• M2: 250,876 km (0.101 R)
• M3: 397,182 km (0.088 R)
• M4: 483,500 km (0.083 R)
• M5: 631,602 km (0.067 R)
• M6: 756,068 km (0.102 R)
• M7: 837,000 km (0.095 R)
• M8: 910,453 km (0.096 R)
• M9: 1,064,538 km (0.053 R)
• M10: 1,474,885 km (0.073 R)
• M11: 1,604,736 km (0.117 R)
• M12: 2,104,094 km (0.093 R)
• M13: 2,251,149 km (0.035 R)
• M14: 2,824,857 km (0.107 R)
• M15: 2,905,789 km (0.115 R)
• M16: 3,187,033 km (0.102 R)
• M17: 3,599,175 km (0.088 R)
• M18: 4,323,528 km (0.069 R)
• M19: 4,492,574 km (0.093 R)
• M20: 4,798,800 km (0.08 R)
• M21: 4,915,487 km (0.09 R)
• M22: 5,290,977 km (0.066 R)
• M23: 5,819,956 km (0.1 R)
• M24: 5,923,627 km (0.086 R)
• M25: 6,153,858 km (0.1 R)
• M26: 6,387,081 km (0.108 R)
• M27: 6,515,586 km (0.104 R)
• M28: 6,688,222 km (0.069 R)
• M29: 6,950,018 km (0.109 R)
• M30: 7,148,534 km (0.104 R)
• M31: 7,393,875 km (0.087 R)
• M32: 7,506,223 km (0.096 R)
• M33: 7,619,169 km (0.089 R)
• M34: 7,801,230 km (0.065 R)
• M35: 8,309,115 km (0.087 R)
• M36: 8,379,126 km (0.114 R)
• M37: 8,827,621 km (0.105 R)
• M38: 9,114,998 km (0.116 R)
• M39: 9,211,339 km (0.066 R)
• M40: 9,308,279 km (0.091 R)
• M41: 9,502,906 km (0.111 R)
• M42: 9,797,314 km (0.081 R)
• M43: 10,219,629 km (0.084 R)
• M44: 10,597,214 km (0.06 R)
• M45: 11,107,941 km (0.045 R)
• M46: 11,366,297 km (0.12 R)
• M47: 11,731,315 km (0.093 R)
• M48: 11,994,458 km (0.107 R)
• M49: 12,073,745 km (0.069 R)
• M50: 12,957,719 km (0.094 R)
• M51: 13,093,404 km (0.095 R)
• M52: 13,366,420 km (0.082 R)
• M53: 13,503,601 km (0.099 R)
• M54: 13,613,705 km (0.099 R)
• M55: 14,084,939 km (0.109 R)
• M56: 14,815,874 km (0.077 R)
• M57: 14,986,415 km (0.115 R)
• M58: 15,906,442 km (0.104 R)
• M59: 16,285,523 km (0.068 R)
• M60: 16,579,034 km (0.09 R)
• M61: 17,022,742 km (0.108 R)
• M62: 17,111,902 km (0.093 R)
• M63: 17,350,660 km (0.054 R)
• M64: 17,710,593 km (0.102 R)
• M65: 17,861,387 km (0.087 R)
• M66: 18,377,201 km (0.084 R)
• M67: 18,560,309 km (0.095 R)
• M68: 19,021,070 km (0.071 R)
• M69: 19,113,522 km (0.033 R)
• M70: 19,330,139 km (0.108 R)
• M71: 19,454,305 km (0.068 R)
• M72: 19,734,652 km (0.105 R)
• M73: 20,110,591 km (0.059 R)
• M74: 20,330,799 km (0.052 R)
• M75: 20,773,908 km (0.104 R)
• M76: 21,060,388 km (0.093 R)
• M77: 21,156,280 km (0.075 R)
• M78: 21,412,392 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit