🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.8

Radius: 14

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.57 AU - 0.73 AU

Year: 355 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,072,174 km

• M1: 174,581 km (0.047 R)
• M2: 274,362 km (0.113 R)
• M3: 371,601 km (0.07 R)
• M4: 473,028 km (0.112 R)
• M5: 577,149 km (0.11 R)
• M6: 695,032 km (0.098 R)
• M7: 900,130 km (0.098 R)
• M8: 1,037,012 km (0.076 R)
• M9: 1,186,311 km (0.088 R)
• M10: 1,280,558 km (0.09 R)
• M11: 1,402,330 km (0.053 R)
• M12: 1,492,538 km (0.116 R)
• M13: 1,584,840 km (0.078 R)
• M14: 1,711,100 km (0.086 R)
• M15: 1,846,487 km (0.103 R)
• M16: 2,025,106 km (0.115 R)
• M17: 2,168,870 km (0.051 R)
• M18: 2,298,422 km (0.092 R)
• M19: 2,430,517 km (0.111 R)
• M20: 2,552,888 km (0.118 R)
• M21: 2,791,197 km (0.047 R)
• M22: 3,043,718 km (0.113 R)
• M23: 3,216,205 km (0.087 R)
• M24: 3,317,333 km (0.082 R)
• M25: 3,405,745 km (0.11 R)
• M26: 3,846,012 km (0.089 R)
• M27: 3,967,934 km (0.114 R)
• M28: 4,127,704 km (0.113 R)
• M29: 4,349,109 km (0.113 R)
• M30: 4,642,770 km (0.111 R)
• M31: 4,796,108 km (0.074 R)
• M32: 4,966,500 km (0.078 R)
• M33: 5,076,155 km (0.098 R)
• M34: 5,242,059 km (0.102 R)
• M35: 5,361,588 km (0.033 R)
• M36: 5,587,331 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 14.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.83 AU - 0.95 AU

Year: 569 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,072,174 km

• M1: 223,798 km (0.056 R)
• M2: 330,611 km (0.105 R)
• M3: 438,771 km (0.102 R)
• M4: 568,173 km (0.061 R)
• M5: 710,141 km (0.082 R)
• M6: 922,271 km (0.091 R)
• M7: 1,053,169 km (0.112 R)
• M8: 1,161,777 km (0.116 R)
• M9: 1,289,683 km (0.07 R)
• M10: 1,381,237 km (0.116 R)
• M11: 1,517,670 km (0.088 R)
• M12: 1,636,750 km (0.1 R)
• M13: 1,781,860 km (0.091 R)
• M14: 2,020,020 km (0.079 R)
• M15: 2,139,998 km (0.104 R)
• M16: 2,274,935 km (0.114 R)
• M17: 2,400,148 km (0.083 R)
• M18: 2,644,591 km (0.118 R)
• M19: 2,810,046 km (0.108 R)
• M20: 2,904,293 km (0.073 R)
• M21: 3,013,350 km (0.088 R)
• M22: 3,263,627 km (0.078 R)
• M23: 3,441,649 km (0.059 R)
• M24: 3,542,777 km (0.112 R)
• M25: 3,703,744 km (0.114 R)
• M26: 3,807,565 km (0.105 R)
• M27: 3,927,243 km (0.092 R)
• M28: 4,025,529 km (0.086 R)
• M29: 4,186,048 km (0.111 R)
• M30: 4,317,544 km (0.088 R)
• M31: 4,427,050 km (0.104 R)
• M32: 4,521,446 km (0.083 R)
• M33: 4,624,669 km (0.037 R)
• M34: 4,760,803 km (0.029 R)
• M35: 5,102,933 km (0.112 R)
• M36: 5,235,477 km (0.08 R)
• M37: 5,377,445 km (0.101 R)
• M38: 5,520,760 km (0.101 R)
• M39: 5,656,894 km (0.084 R)
• M40: 5,785,548 km (0.093 R)
• M41: 5,880,393 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 9

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.87 AU - 1.15 AU

Year: 688 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 73,072,174 km

• M1: 117,584 km (0.081 R)
• M2: 182,659 km (0.039 R)
• M3: 246,537 km (0.107 R)
• M4: 405,560 km (0.119 R)
• M5: 462,856 km (0.072 R)
• M6: 573,259 km (0.073 R)
• M7: 644,168 km (0.12 R)
• M8: 723,306 km (0.105 R)
• M9: 800,947 km (0.106 R)
• M10: 948,151 km (0.114 R)
• M11: 1,080,695 km (0.091 R)
• M12: 1,164,619 km (0.066 R)
• M13: 1,232,088 km (0.111 R)
• M14: 1,320,052 km (0.104 R)
• M15: 1,384,229 km (0.115 R)
• M16: 1,562,849 km (0.09 R)
• M17: 1,665,323 km (0.093 R)
• M18: 1,819,858 km (0.098 R)
• M19: 1,877,304 km (0.106 R)
• M20: 2,038,421 km (0.114 R)
• M21: 2,120,699 km (0.108 R)
• M22: 2,204,175 km (0.103 R)
• M23: 2,335,223 km (0.104 R)
• M24: 2,532,842 km (0.112 R)
• M25: 2,735,995 km (0.087 R)
• M26: 3,063,615 km (0.102 R)
• M27: 3,141,106 km (0.067 R)
• M28: 3,297,885 km (0.072 R)
• M29: 3,394,974 km (0.051 R)
• M30: 3,574,043 km (0.079 R)
• M31: 3,802,329 km (0.095 R)
• M32: 3,988,429 km (0.082 R)
• M33: 4,186,945 km (0.063 R)
• M34: 4,253,965 km (0.107 R)
• M35: 4,398,626 km (0.116 R)
• M36: 4,456,820 km (0.08 R)
• M37: 4,515,462 km (0.103 R)
• M38: 4,762,299 km (0.111 R)
• M39: 5,023,796 km (0.105 R)
• M40: 5,228,146 km (0.093 R)
• M41: 5,372,957 km (0.051 R)
• M42: 5,435,339 km (0.107 R)
• M43: 5,676,940 km (0.061 R)
• M44: 5,825,640 km (0.101 R)
• M45: 6,029,692 km (0.115 R)
• M46: 6,138,001 km (0.102 R)
• M47: 6,466,817 km (0.108 R)
• M48: 6,555,528 km (0.119 R)
• M49: 6,666,829 km (0.081 R)
• M50: 6,756,438 km (0.112 R)
• M51: 6,869,085 km (0.03 R)
• M52: 6,925,484 km (0.108 R)
• M53: 7,073,137 km (0.068 R)
• M54: 7,198,949 km (0.097 R)
• M55: 7,313,989 km (0.119 R)
• M56: 7,464,335 km (0.109 R)
• M57: 7,674,371 km (0.055 R)
• M58: 7,838,928 km (0.113 R)
• M59: 8,016,651 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 8.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.11 AU - 1.49 AU

Year: 1005 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,072,174 km

• M1: 131,796 km (0.055 R)
• M2: 206,295 km (0.113 R)
• M3: 290,968 km (0.072 R)
• M4: 347,067 km (0.084 R)
• M5: 416,480 km (0.108 R)
• M6: 500,704 km (0.099 R)
• M7: 611,406 km (0.111 R)
• M8: 727,345 km (0.119 R)
• M9: 889,659 km (0.09 R)
• M10: 941,120 km (0.11 R)
• M11: 1,026,541 km (0.051 R)
• M12: 1,097,749 km (0.064 R)
• M13: 1,183,618 km (0.11 R)
• M14: 1,267,393 km (0.115 R)
• M15: 1,492,837 km (0.086 R)
• M16: 1,603,240 km (0.083 R)
• M17: 1,786,498 km (0.063 R)
• M18: 1,857,557 km (0.033 R)
• M19: 1,976,637 km (0.056 R)
• M20: 2,092,874 km (0.093 R)
• M21: 2,167,972 km (0.086 R)
• M22: 2,222,276 km (0.104 R)
• M23: 2,348,836 km (0.096 R)
• M24: 2,528,952 km (0.094 R)
• M25: 2,626,490 km (0.117 R)
• M26: 2,719,390 km (0.08 R)
• M27: 2,807,503 km (0.1 R)
• M28: 3,065,560 km (0.1 R)
• M29: 3,126,745 km (0.092 R)
• M30: 3,356,527 km (0.077 R)
• M31: 3,406,942 km (0.104 R)
• M32: 3,495,803 km (0.098 R)
• M33: 3,546,816 km (0.104 R)
• M34: 3,624,008 km (0.095 R)
• M35: 3,812,801 km (0.086 R)
• M36: 4,044,977 km (0.071 R)
• M37: 4,139,223 km (0.101 R)
• M38: 4,227,337 km (0.057 R)
• M39: 4,336,543 km (0.117 R)
• M40: 4,446,797 km (0.098 R)
• M41: 4,516,210 km (0.083 R)
• M42: 4,719,514 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.4

Radius: 13.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.11 AU - 1.5 AU

Year: 1005 Days

Day: 13.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 124.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,072,174 km

• M1: 181,013 km (0.116 R)
• M2: 311,313 km (0.069 R)
• M3: 426,504 km (0.051 R)
• M4: 584,778 km (0.08 R)
• M5: 672,891 km (0.109 R)
• M6: 831,764 km (0.113 R)
• M7: 997,219 km (0.107 R)
• M8: 1,371,214 km (0.094 R)
• M9: 1,486,404 km (0.063 R)
• M10: 1,579,155 km (0.061 R)
• M11: 1,665,323 km (0.098 R)
• M12: 1,771,089 km (0.106 R)
• M13: 1,915,750 km (0.11 R)
• M14: 2,008,202 km (0.113 R)
• M15: 2,121,148 km (0.051 R)
• M16: 2,207,466 km (0.098 R)
• M17: 2,373,669 km (0.103 R)
• M18: 2,750,207 km (0.116 R)
• M19: 2,844,753 km (0.092 R)
• M20: 2,950,968 km (0.048 R)
• M21: 3,058,828 km (0.117 R)
• M22: 3,156,814 km (0.078 R)
• M23: 3,571,500 km (0.073 R)
• M24: 3,803,077 km (0.065 R)
• M25: 3,897,025 km (0.063 R)
• M26: 4,099,430 km (0.079 R)
• M27: 4,220,156 km (0.117 R)
• M28: 4,378,879 km (0.106 R)
• M29: 4,652,045 km (0.053 R)
• M30: 4,790,872 km (0.048 R)
• M31: 4,892,598 km (0.048 R)
• M32: 4,995,223 km (0.081 R)
• M33: 5,111,310 km (0.076 R)
• M34: 5,202,416 km (0.084 R)
• M35: 5,372,957 km (0.044 R)
• M36: 5,665,720 km (0.109 R)
• M37: 5,787,044 km (0.12 R)
• M38: 5,963,869 km (0.106 R)
• M39: 6,059,761 km (0.098 R)
• M40: 6,197,840 km (0.111 R)
• M41: 6,491,052 km (0.114 R)
• M42: 6,646,334 km (0.091 R)
• M43: 7,047,705 km (0.032 R)
• M44: 7,236,647 km (0.074 R)
• M45: 7,324,461 km (0.118 R)
• M46: 7,858,825 km (0.103 R)
• M47: 7,979,401 km (0.117 R)
• M48: 8,085,316 km (0.092 R)
• M49: 8,544,582 km (0.105 R)
• M50: 8,840,037 km (0.077 R)
• M51: 8,949,693 km (0.093 R)
• M52: 9,154,492 km (0.115 R)
• M53: 9,281,501 km (0.089 R)
• M54: 9,617,348 km (0.064 R)
• M55: 9,843,390 km (0.104 R)
• M56: 9,973,391 km (0.041 R)
• M57: 10,071,377 km (0.085 R)
• M58: 10,632,070 km (0.082 R)
• M59: 10,815,776 km (0.038 R)
• M60: 11,237,044 km (0.101 R)
• M61: 11,441,096 km (0.111 R)
• M62: 11,577,978 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.5

Radius: 13.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.3 AU - 1.8 AU

Year: 1309 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 73,072,174 km

• M1: 178,470 km (0.108 R)
• M2: 276,307 km (0.025 R)
• M3: 526,285 km (0.082 R)
• M4: 629,358 km (0.098 R)
• M5: 819,796 km (0.03 R)
• M6: 908,807 km (0.116 R)
• M7: 1,023,698 km (0.049 R)
• M8: 1,277,117 km (0.057 R)
• M9: 1,416,093 km (0.102 R)
• M10: 1,586,485 km (0.116 R)
• M11: 1,818,512 km (0.091 R)
• M12: 1,929,513 km (0.102 R)
• M13: 2,119,802 km (0.094 R)
• M14: 2,237,087 km (0.092 R)
• M15: 2,356,615 km (0.102 R)
• M16: 2,792,244 km (0.072 R)
• M17: 2,910,576 km (0.102 R)
• M18: 3,085,905 km (0.094 R)
• M19: 3,493,260 km (0.038 R)
• M20: 3,609,497 km (0.061 R)
• M21: 3,798,290 km (0.107 R)
• M22: 3,917,968 km (0.116 R)
• M23: 4,014,608 km (0.107 R)
• M24: 4,173,481 km (0.117 R)
• M25: 4,409,397 km (0.09 R)
• M26: 4,726,694 km (0.118 R)
• M27: 4,816,902 km (0.104 R)
• M28: 4,920,723 km (0.074 R)
• M29: 5,077,801 km (0.078 R)
• M30: 5,170,252 km (0.11 R)
• M31: 5,263,302 km (0.099 R)
• M32: 5,370,264 km (0.116 R)
• M33: 5,505,052 km (0.082 R)
• M34: 6,196,045 km (0.086 R)
• M35: 6,768,705 km (0.1 R)
• M36: 6,958,545 km (0.092 R)
• M37: 7,150,030 km (0.047 R)
• M38: 7,343,460 km (0.102 R)
• M39: 7,553,645 km (0.091 R)
• M40: 7,659,411 km (0.112 R)
• M41: 7,887,997 km (0.088 R)
• M42: 8,057,042 km (0.101 R)
• M43: 8,149,793 km (0.053 R)
• M44: 8,856,493 km (0.076 R)
• M45: 9,000,107 km (0.112 R)
• M46: 9,144,619 km (0.113 R)
• M47: 9,354,804 km (0.08 R)
• M48: 9,615,553 km (0.052 R)
• M49: 9,763,355 km (0.026 R)
• M50: 9,878,845 km (0.09 R)
• M51: 10,294,877 km (0.085 R)
• M52: 10,581,207 km (0.115 R)
• M53: 10,887,135 km (0.078 R)
• M54: 11,092,832 km (0.095 R)
• M55: 11,265,168 km (0.062 R)
• M56: 11,752,558 km (0.068 R)
• M57: 11,875,378 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.4

Radius: 7.8

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.69 AU - 10.01 AU

Year: 19391 Days

Day: 18.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,072,174 km

• M1: 130,898 km (0.104 R)
• M2: 335,099 km (0.111 R)
• M3: 385,514 km (0.064 R)
• M4: 534,513 km (0.09 R)
• M5: 616,343 km (0.093 R)
• M6: 793,617 km (0.114 R)
• M7: 1,448,556 km (0.078 R)
• M8: 1,969,606 km (0.065 R)
• M9: 2,474,199 km (0.066 R)
• M10: 2,759,333 km (0.025 R)
• M11: 3,017,539 km (0.077 R)
• M12: 3,676,517 km (0.112 R)
• M13: 4,336,543 km (0.12 R)
• M14: 4,767,385 km (0.07 R)
• M15: 5,122,081 km (0.089 R)
• M16: 5,302,497 km (0.098 R)
• M17: 5,393,602 km (0.116 R)
• M18: 5,669,909 km (0.034 R)
• M19: 5,809,783 km (0.09 R)
• M20: 6,140,693 km (0.052 R)
• M21: 7,575,935 km (0.075 R)
• M22: 8,041,634 km (0.058 R)
• M23: 9,995,831 km (0.058 R)
• M24: 10,165,026 km (0.099 R)
• M25: 10,506,258 km (0.112 R)
• M26: 10,678,296 km (0.109 R)
• M27: 11,200,093 km (0.106 R)
• M28: 11,611,637 km (0.112 R)
• M29: 12,389,097 km (0.089 R)
• M30: 12,692,631 km (0.085 R)
• M31: 13,493,130 km (0.073 R)
• M32: 13,555,362 km (0.116 R)
• M33: 16,189,182 km (0.026 R)
• M34: 17,123,870 km (0.115 R)
• M35: 17,394,044 km (0.046 R)
• M36: 17,802,147 km (0.034 R)
• M37: 18,697,041 km (0.084 R)
• M38: 18,905,581 km (0.06 R)
• M39: 19,677,057 km (0.098 R)
• M40: 19,960,245 km (0.053 R)
• M41: 20,315,989 km (0.09 R)
• M42: 21,323,232 km (0.075 R)
• M43: 22,715,988 km (0.12 R)
• M44: 25,434,630 km (0.088 R)
• M45: 26,832,024 km (0.09 R)
• M46: 27,619,058 km (0.113 R)
• M47: 27,856,620 km (0.087 R)
• M48: 28,653,527 km (0.069 R)
• M49: 29,377,132 km (0.116 R)
• M50: 29,700,712 km (0.12 R)
• M51: 32,498,043 km (0.113 R)
• M52: 34,012,871 km (0.048 R)
• M53: 34,864,233 km (0.092 R)
• M54: 34,949,803 km (0.072 R)
• M55: 35,636,457 km (0.059 R)
• M56: 36,154,514 km (0.103 R)
• M57: 37,460,354 km (0.091 R)
• M58: 38,516,066 km (0.09 R)
• M59: 38,692,891 km (0.04 R)
• M60: 39,492,342 km (0.059 R)
• M61: 41,197,907 km (0.118 R)
• M62: 41,288,414 km (0.1 R)
• M63: 41,832,352 km (0.066 R)
• M64: 42,927,408 km (0.112 R)
• M65: 45,145,645 km (0.118 R)
• M66: 46,174,879 km (0.111 R)
• M67: 47,780,513 km (0.096 R)
• M68: 48,160,940 km (0.118 R)
• M69: 50,658,177 km (0.088 R)
• M70: 51,435,039 km (0.061 R)
• M71: 54,879,979 km (0.065 R)
• M72: 55,078,944 km (0.08 R)
• M73: 55,278,358 km (0.048 R)
• M74: 56,479,330 km (0.077 R)
• M75: 57,284,765 km (0.068 R)
• M76: 58,094,089 km (0.092 R)
• M77: 59,009,030 km (0.063 R)
• M78: 59,826,283 km (0.08 R)
• M79: 60,544,502 km (0.1 R)
• M80: 61,162,341 km (0.108 R)
• M81: 61,265,564 km (0.098 R)
• M82: 61,368,787 km (0.095 R)
• M83: 61,885,797 km (0.112 R)
• M84: 62,924,305 km (0.094 R)
• M85: 64,073,217 km (0.108 R)
• M86: 64,807,892 km (0.099 R)
• M87: 66,922,607 km (0.109 R)
• M88: 69,167,174 km (0.062 R)
• M89: 69,705,277 km (0.116 R)
• M90: 69,812,988 km (0.115 R)
• M91: 70,677,215 km (0.068 R)
• M92: 70,785,524 km (0.112 R)
• M93: 71,545,032 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 13,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit