🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 12.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.49 AU - 0.57 AU

Year: 262 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 175.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 18,177,178 km

• M1: 150,944 km (0.087 R)
• M2: 289,621 km (0.053 R)
• M3: 386,710 km (0.077 R)
• M4: 502,350 km (0.109 R)
• M5: 587,471 km (0.086 R)
• M6: 678,726 km (0.108 R)
• M7: 782,546 km (0.106 R)
• M8: 862,581 km (0.074 R)
• M9: 1,079,947 km (0.04 R)
• M10: 1,259,614 km (0.119 R)
• M11: 1,342,342 km (0.079 R)
• M12: 1,449,454 km (0.081 R)
• M13: 1,531,882 km (0.069 R)
• M14: 1,692,102 km (0.095 R)
• M15: 1,798,914 km (0.119 R)
• M16: 2,024,508 km (0.117 R)
• M17: 2,106,936 km (0.12 R)
• M18: 2,217,040 km (0.117 R)
• M19: 2,329,239 km (0.112 R)
• M20: 2,437,697 km (0.038 R)
• M21: 2,586,996 km (0.086 R)
• M22: 2,699,643 km (0.101 R)
• M23: 2,791,047 km (0.03 R)
• M24: 2,877,515 km (0.099 R)
• M25: 2,976,848 km (0.116 R)
• M26: 3,065,260 km (0.109 R)
• M27: 3,251,211 km (0.064 R)
• M28: 3,360,716 km (0.087 R)
• M29: 3,565,067 km (0.11 R)
• M30: 3,690,879 km (0.105 R)
• M31: 3,831,052 km (0.103 R)
• M32: 3,921,259 km (0.047 R)
• M33: 4,005,483 km (0.114 R)
• M34: 4,084,022 km (0.066 R)
• M35: 4,255,611 km (0.086 R)
• M36: 4,456,670 km (0.118 R)
• M37: 4,585,773 km (0.114 R)
• M38: 4,729,836 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 12.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.79 AU - 0.99 AU

Year: 569 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 18,177,178 km

• M1: 153,637 km (0.068 R)
• M2: 254,167 km (0.107 R)
• M3: 392,395 km (0.069 R)
• M4: 472,430 km (0.091 R)
• M5: 574,157 km (0.092 R)
• M6: 675,434 km (0.094 R)
• M7: 760,855 km (0.068 R)
• M8: 860,786 km (0.098 R)
• M9: 944,262 km (0.106 R)
• M10: 1,023,549 km (0.028 R)
• M11: 1,170,005 km (0.081 R)
• M12: 1,255,874 km (0.1 R)
• M13: 1,348,176 km (0.071 R)
• M14: 1,442,871 km (0.059 R)
• M15: 1,522,906 km (0.06 R)
• M16: 1,674,599 km (0.062 R)
• M17: 1,767,948 km (0.088 R)
• M18: 1,877,004 km (0.062 R)
• M19: 1,988,455 km (0.113 R)
• M20: 2,252,346 km (0.114 R)
• M21: 2,336,270 km (0.116 R)
• M22: 2,543,164 km (0.114 R)
• M23: 2,730,012 km (0.116 R)
• M24: 2,883,798 km (0.083 R)
• M25: 3,018,735 km (0.087 R)
• M26: 3,106,250 km (0.043 R)
• M27: 3,205,733 km (0.079 R)
• M28: 3,396,620 km (0.083 R)
• M29: 3,568,208 km (0.084 R)
• M30: 3,754,458 km (0.069 R)
• M31: 3,914,079 km (0.059 R)
• M32: 4,088,211 km (0.107 R)
• M33: 4,167,049 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.7

Radius: 9.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.1 AU - 1.3 AU

Year: 892 Days

Day: 13.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,177,178 km

• M1: 127,457 km (0.038 R)
• M2: 206,744 km (0.074 R)
• M3: 331,359 km (0.081 R)
• M4: 442,062 km (0.078 R)
• M5: 527,632 km (0.082 R)
• M6: 609,013 km (0.083 R)
• M7: 673,340 km (0.094 R)
• M8: 924,216 km (0.109 R)
• M9: 1,123,779 km (0.11 R)
• M10: 1,424,022 km (0.106 R)
• M11: 1,504,805 km (0.098 R)
• M12: 1,572,274 km (0.114 R)
• M13: 1,656,048 km (0.071 R)
• M14: 1,717,982 km (0.06 R)
• M15: 1,828,385 km (0.058 R)
• M16: 2,006,556 km (0.089 R)
• M17: 2,081,206 km (0.113 R)
• M18: 2,156,753 km (0.108 R)
• M19: 2,241,874 km (0.102 R)
• M20: 2,748,412 km (0.085 R)
• M21: 2,813,188 km (0.114 R)
• M22: 2,878,263 km (0.104 R)
• M23: 3,096,227 km (0.086 R)
• M24: 3,212,016 km (0.099 R)
• M25: 3,309,703 km (0.093 R)
• M26: 3,438,058 km (0.086 R)
• M27: 3,771,662 km (0.087 R)
• M28: 3,864,412 km (0.099 R)
• M29: 3,937,117 km (0.101 R)
• M30: 4,041,835 km (0.045 R)
• M31: 4,179,316 km (0.079 R)
• M32: 4,437,222 km (0.114 R)
• M33: 4,656,234 km (0.059 R)
• M34: 4,744,796 km (0.102 R)
• M35: 4,867,466 km (0.056 R)
• M36: 5,059,400 km (0.105 R)
• M37: 5,161,875 km (0.047 R)
• M38: 5,322,842 km (0.09 R)
• M39: 5,520,461 km (0.05 R)
• M40: 5,791,831 km (0.1 R)
• M41: 6,019,220 km (0.08 R)
• M42: 6,152,212 km (0.096 R)
• M43: 6,286,252 km (0.067 R)
• M44: 6,606,990 km (0.114 R)
• M45: 6,945,680 km (0.099 R)
• M46: 7,034,391 km (0.045 R)
• M47: 7,225,876 km (0.08 R)
• M48: 7,302,919 km (0.038 R)
• M49: 7,457,903 km (0.119 R)
• M50: 7,876,477 km (0.073 R)
• M51: 8,115,236 km (0.092 R)
• M52: 8,464,397 km (0.098 R)
• M53: 8,654,536 km (0.108 R)
• M54: 8,722,753 km (0.059 R)
• M55: 8,859,784 km (0.101 R)
• M56: 8,942,362 km (0.058 R)
• M57: 9,205,505 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.7

Radius: 11.4

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.44 AU - 1.74 AU

Year: 1360 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,177,178 km

• M1: 222,153 km (0.092 R)
• M2: 336,595 km (0.064 R)
• M3: 547,528 km (0.104 R)
• M4: 667,655 km (0.061 R)
• M5: 804,388 km (0.06 R)
• M6: 1,138,589 km (0.033 R)
• M7: 1,265,149 km (0.097 R)
• M8: 1,338,452 km (0.116 R)
• M9: 1,413,401 km (0.106 R)
• M10: 1,584,989 km (0.116 R)
• M11: 1,682,527 km (0.108 R)
• M12: 1,773,034 km (0.044 R)
• M13: 1,987,408 km (0.081 R)
• M14: 2,112,472 km (0.076 R)
• M15: 2,240,228 km (0.118 R)
• M16: 2,330,136 km (0.115 R)
• M17: 2,421,391 km (0.109 R)
• M18: 2,545,109 km (0.083 R)
• M19: 2,906,836 km (0.099 R)
• M20: 3,071,693 km (0.045 R)
• M21: 3,273,650 km (0.089 R)
• M22: 3,643,755 km (0.116 R)
• M23: 3,786,023 km (0.074 R)
• M24: 4,027,324 km (0.034 R)
• M25: 4,678,225 km (0.054 R)
• M26: 4,794,313 km (0.096 R)
• M27: 4,872,253 km (0.087 R)
• M28: 5,029,331 km (0.119 R)
• M29: 5,214,683 km (0.103 R)
• M30: 5,294,867 km (0.087 R)
• M31: 5,402,428 km (0.067 R)
• M32: 5,497,123 km (0.113 R)
• M33: 5,660,783 km (0.099 R)
• M34: 6,048,990 km (0.069 R)
• M35: 6,147,425 km (0.101 R)
• M36: 6,317,368 km (0.115 R)
• M37: 6,647,531 km (0.113 R)
• M38: 7,057,130 km (0.081 R)
• M39: 7,384,749 km (0.093 R)
• M40: 7,535,245 km (0.064 R)
• M41: 7,732,564 km (0.113 R)
• M42: 7,900,862 km (0.026 R)
• M43: 7,993,164 km (0.079 R)
• M44: 8,085,765 km (0.114 R)
• M45: 8,178,815 km (0.103 R)
• M46: 8,272,313 km (0.062 R)
• M47: 8,523,039 km (0.057 R)
• M48: 8,968,093 km (0.058 R)
• M49: 9,064,434 km (0.111 R)
• M50: 9,633,355 km (0.033 R)
• M51: 9,731,940 km (0.099 R)
• M52: 9,947,062 km (0.055 R)
• M53: 10,516,730 km (0.113 R)
• M54: 10,669,470 km (0.101 R)
• M55: 10,856,916 km (0.118 R)
• M56: 11,513,202 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 14.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.43 AU - 2.23 AU

Year: 1679 Days

Day: 14.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 18,177,178 km

• M1: 187,147 km (0.089 R)
• M2: 351,405 km (0.049 R)
• M3: 457,620 km (0.083 R)
• M4: 574,157 km (0.114 R)
• M5: 691,591 km (0.081 R)
• M6: 792,719 km (0.085 R)
• M7: 892,950 km (0.102 R)
• M8: 1,026,840 km (0.036 R)
• M9: 1,191,397 km (0.091 R)
• M10: 1,381,836 km (0.093 R)
• M11: 1,489,396 km (0.105 R)
• M12: 1,582,895 km (0.079 R)
• M13: 1,678,339 km (0.119 R)
• M14: 1,839,306 km (0.098 R)
• M15: 2,196,396 km (0.105 R)
• M16: 2,303,957 km (0.064 R)
• M17: 2,545,258 km (0.065 R)
• M18: 2,805,558 km (0.071 R)
• M19: 2,933,614 km (0.117 R)
• M20: 3,173,868 km (0.093 R)
• M21: 3,352,638 km (0.095 R)
• M22: 3,569,555 km (0.093 R)
• M23: 3,685,493 km (0.093 R)
• M24: 3,909,591 km (0.063 R)
• M25: 4,053,354 km (0.111 R)
• M26: 4,235,714 km (0.088 R)
• M27: 4,334,150 km (0.118 R)
• M28: 4,812,115 km (0.089 R)
• M29: 4,940,769 km (0.042 R)
• M30: 5,695,939 km (0.053 R)
• M31: 5,804,846 km (0.043 R)
• M32: 6,080,405 km (0.103 R)
• M33: 6,416,701 km (0.113 R)
• M34: 6,932,515 km (0.077 R)
• M35: 7,092,884 km (0.046 R)
• M36: 7,254,450 km (0.055 R)
• M37: 7,551,551 km (0.1 R)
• M38: 7,701,598 km (0.039 R)
• M39: 7,882,910 km (0.102 R)
• M40: 8,019,792 km (0.104 R)
• M41: 8,296,249 km (0.117 R)
• M42: 8,700,911 km (0.076 R)
• M43: 8,921,568 km (0.05 R)
• M44: 9,112,156 km (0.102 R)
• M45: 9,400,581 km (0.098 R)
• M46: 9,529,833 km (0.089 R)
• M47: 9,757,222 km (0.102 R)
• M48: 10,134,957 km (0.106 R)
• M49: 10,300,711 km (0.115 R)
• M50: 10,618,158 km (0.045 R)
• M51: 10,870,978 km (0.044 R)
• M52: 11,074,730 km (0.111 R)
• M53: 11,382,752 km (0.073 R)
• M54: 11,763,180 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.6

Radius: 12

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.11 AU - 3.93 AU

Year: 4479 Days

Day: 10.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 18,177,178 km

• M1: 150,795 km (0.044 R)
• M2: 359,783 km (0.083 R)
• M3: 503,696 km (0.107 R)
• M4: 686,953 km (0.115 R)
• M5: 796,160 km (0.09 R)
• M6: 1,192,445 km (0.091 R)
• M7: 1,316,611 km (0.053 R)
• M8: 1,423,723 km (0.108 R)
• M9: 1,728,005 km (0.109 R)
• M10: 1,881,941 km (0.03 R)
• M11: 1,966,913 km (0.104 R)
• M12: 2,611,380 km (0.096 R)
• M13: 2,830,990 km (0.106 R)
• M14: 2,943,039 km (0.116 R)
• M15: 3,200,796 km (0.092 R)
• M16: 3,317,782 km (0.094 R)
• M17: 3,406,493 km (0.083 R)
• M18: 3,511,062 km (0.1 R)
• M19: 3,586,310 km (0.082 R)
• M20: 3,908,693 km (0.103 R)
• M21: 4,049,764 km (0.071 R)
• M22: 4,353,148 km (0.111 R)
• M23: 4,434,380 km (0.109 R)
• M24: 4,697,224 km (0.103 R)
• M25: 4,797,305 km (0.115 R)
• M26: 5,135,545 km (0.064 R)
• M27: 5,307,732 km (0.069 R)
• M28: 5,587,181 km (0.112 R)
• M29: 5,728,701 km (0.075 R)
• M30: 5,889,369 km (0.051 R)
• M31: 6,105,987 km (0.06 R)
• M32: 6,270,245 km (0.109 R)
• M33: 6,528,601 km (0.107 R)
• M34: 6,790,397 km (0.066 R)
• M35: 6,865,944 km (0.108 R)
• M36: 6,941,640 km (0.113 R)
• M37: 7,266,717 km (0.106 R)
• M38: 7,616,476 km (0.066 R)
• M39: 8,031,311 km (0.106 R)
• M40: 8,131,243 km (0.101 R)
• M41: 8,211,577 km (0.06 R)
• M42: 8,292,060 km (0.092 R)
• M43: 8,718,863 km (0.074 R)
• M44: 8,821,637 km (0.117 R)
• M45: 8,945,354 km (0.117 R)
• M46: 9,278,359 km (0.099 R)
• M47: 9,383,227 km (0.099 R)
• M48: 9,657,889 km (0.032 R)
• M49: 9,956,486 km (0.06 R)
• M50: 10,388,525 km (0.059 R)
• M51: 11,293,293 km (0.063 R)
• M52: 11,427,781 km (0.098 R)
• M53: 12,108,452 km (0.112 R)
• M54: 12,546,474 km (0.065 R)
• M55: 12,825,773 km (0.114 R)
• M56: 12,966,096 km (0.028 R)
• M57: 13,107,017 km (0.095 R)
• M58: 13,414,142 km (0.051 R)
• M59: 14,277,022 km (0.065 R)
• M60: 14,593,123 km (0.092 R)
• M61: 14,715,195 km (0.066 R)
• M62: 14,936,001 km (0.05 R)
• M63: 15,034,436 km (0.097 R)
• M64: 15,380,755 km (0.075 R)
• M65: 15,579,870 km (0.085 R)
• M66: 15,754,750 km (0.063 R)
• M67: 15,955,510 km (0.094 R)
• M68: 16,232,865 km (0.093 R)
• M69: 16,690,186 km (0.03 R)
• M70: 17,126,114 km (0.114 R)
• M71: 17,280,798 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 11.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.1 AU - 4.6 AU

Year: 5124 Days

Day: 6.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,177,178 km

• M1: 147,354 km (0.072 R)
• M2: 245,191 km (0.025 R)
• M3: 336,296 km (0.12 R)
• M4: 425,157 km (0.103 R)
• M5: 822,639 km (0.114 R)
• M6: 943,514 km (0.116 R)
• M7: 1,194,240 km (0.112 R)
• M8: 1,311,525 km (0.106 R)
• M9: 1,466,658 km (0.045 R)
• M10: 1,820,307 km (0.088 R)
• M11: 1,906,774 km (0.049 R)
• M12: 2,187,719 km (0.052 R)
• M13: 2,306,500 km (0.114 R)
• M14: 2,427,674 km (0.109 R)
• M15: 2,523,417 km (0.095 R)
• M16: 2,977,147 km (0.047 R)
• M17: 3,273,949 km (0.062 R)
• M18: 3,425,941 km (0.117 R)
• M19: 3,816,391 km (0.073 R)
• M20: 3,896,127 km (0.116 R)
• M21: 4,122,768 km (0.106 R)
• M22: 4,370,352 km (0.053 R)
• M23: 5,373,256 km (0.084 R)
• M24: 5,644,028 km (0.055 R)
• M25: 6,142,788 km (0.096 R)
• M26: 6,293,433 km (0.114 R)
• M27: 6,502,421 km (0.105 R)
• M28: 7,103,655 km (0.112 R)
• M29: 7,381,159 km (0.115 R)
• M30: 7,905,948 km (0.107 R)
• M31: 8,090,402 km (0.076 R)
• M32: 8,297,147 km (0.057 R)
• M33: 8,526,480 km (0.059 R)
• M34: 8,610,405 km (0.101 R)
• M35: 9,184,262 km (0.092 R)
• M36: 9,726,704 km (0.065 R)
• M37: 9,880,341 km (0.115 R)
• M38: 9,968,604 km (0.099 R)
• M39: 10,526,005 km (0.106 R)
• M40: 10,797,077 km (0.116 R)
• M41: 11,300,174 km (0.094 R)
• M42: 11,438,852 km (0.088 R)
• M43: 13,120,930 km (0.028 R)
• M44: 13,364,027 km (0.102 R)
• M45: 13,978,275 km (0.111 R)
• M46: 14,151,959 km (0.074 R)
• M47: 14,276,424 km (0.055 R)
• M48: 15,056,427 km (0.085 R)
• M49: 15,209,017 km (0.106 R)
• M50: 16,187,238 km (0.114 R)
• M51: 16,265,328 km (0.088 R)
• M52: 16,526,675 km (0.071 R)
• M53: 17,053,260 km (0.112 R)
• M54: 17,132,696 km (0.108 R)
• M55: 17,371,903 km (0.067 R)
• M56: 17,746,197 km (0.119 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: 390 - 19,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit