🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.61 AU - 0.69 AU

Year: 333 Days

Day: 15.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 12.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.86 AU

Year: 397 Days

Day: 5.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 13,594,566 km

• M1: 156,031 km (0.115 R)
• M2: 271,969 km (0.086 R)
• M3: 386,411 km (0.073 R)
• M4: 464,352 km (0.084 R)
• M5: 542,292 km (0.104 R)
• M6: 622,028 km (0.1 R)
• M7: 893,398 km (0.071 R)
• M8: 1,038,957 km (0.111 R)
• M9: 1,122,433 km (0.118 R)
• M10: 1,213,538 km (0.111 R)
• M11: 1,323,193 km (0.067 R)
• M12: 1,420,133 km (0.06 R)
• M13: 1,502,711 km (0.114 R)
• M14: 1,784,553 km (0.107 R)
• M15: 1,880,445 km (0.115 R)
• M16: 1,971,850 km (0.094 R)
• M17: 2,178,594 km (0.105 R)
• M18: 2,281,368 km (0.035 R)
• M19: 2,359,607 km (0.067 R)
• M20: 2,465,373 km (0.102 R)
• M21: 2,552,588 km (0.114 R)
• M22: 2,792,543 km (0.09 R)
• M23: 3,047,159 km (0.079 R)
• M24: 3,235,952 km (0.118 R)
• M25: 3,316,884 km (0.102 R)
• M26: 3,609,797 km (0.102 R)
• M27: 3,709,279 km (0.075 R)
• M28: 3,848,704 km (0.077 R)
• M29: 3,942,652 km (0.101 R)
• M30: 4,029,269 km (0.098 R)
• M31: 4,132,641 km (0.104 R)
• M32: 4,342,228 km (0.111 R)
• M33: 4,440,065 km (0.114 R)
• M34: 4,538,650 km (0.045 R)
• M35: 4,696,326 km (0.099 R)
• M36: 4,881,229 km (0.118 R)
• M37: 5,000,159 km (0.025 R)
• M38: 5,094,256 km (0.109 R)
• M39: 5,240,862 km (0.037 R)
• M40: 5,432,796 km (0.091 R)
• M41: 5,591,520 km (0.117 R)
• M42: 5,769,691 km (0.098 R)
• M43: 5,877,551 km (0.086 R)
• M44: 5,977,033 km (0.093 R)
• M45: 6,113,616 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 13.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.5 AU - 1.62 AU

Year: 1239 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 13,594,566 km

• M1: 170,990 km (0.045 R)
• M2: 256,710 km (0.117 R)
• M3: 345,721 km (0.087 R)
• M4: 431,889 km (0.12 R)
• M5: 548,875 km (0.118 R)
• M6: 807,679 km (0.074 R)
• M7: 1,028,037 km (0.103 R)
• M8: 1,151,604 km (0.105 R)
• M9: 1,240,765 km (0.086 R)
• M10: 1,349,971 km (0.102 R)
• M11: 1,511,088 km (0.079 R)
• M12: 1,616,106 km (0.08 R)
• M13: 1,781,561 km (0.089 R)
• M14: 1,906,176 km (0.116 R)
• M15: 2,013,587 km (0.091 R)
• M16: 2,116,211 km (0.072 R)
• M17: 2,269,998 km (0.07 R)
• M18: 2,384,141 km (0.079 R)
• M19: 2,529,850 km (0.117 R)
• M20: 2,693,510 km (0.101 R)
• M21: 2,791,945 km (0.065 R)
• M22: 3,078,874 km (0.036 R)
• M23: 3,581,523 km (0.076 R)
• M24: 3,681,903 km (0.113 R)
• M25: 3,842,721 km (0.091 R)
• M26: 3,954,021 km (0.105 R)
• M27: 4,057,842 km (0.12 R)
• M28: 4,321,434 km (0.108 R)
• M29: 4,545,531 km (0.116 R)
• M30: 4,672,689 km (0.115 R)
• M31: 4,847,121 km (0.093 R)
• M32: 4,949,146 km (0.073 R)
• M33: 5,051,920 km (0.049 R)
• M34: 5,250,137 km (0.112 R)
• M35: 5,508,792 km (0.08 R)
• M36: 5,615,455 km (0.093 R)
• M37: 5,860,347 km (0.113 R)
• M38: 6,189,014 km (0.056 R)
• M39: 6,360,752 km (0.07 R)
• M40: 6,564,803 km (0.096 R)
• M41: 6,969,017 km (0.073 R)
• M42: 7,126,693 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 11.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.6 AU - 1.78 AU

Year: 1397 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 13,594,566 km

• M1: 139,276 km (0.095 R)
• M2: 230,680 km (0.104 R)
• M3: 334,202 km (0.036 R)
• M4: 568,622 km (0.069 R)
• M5: 693,087 km (0.05 R)
• M6: 827,575 km (0.064 R)
• M7: 987,346 km (0.12 R)
• M8: 1,075,160 km (0.087 R)
• M9: 1,373,608 km (0.089 R)
• M10: 1,463,666 km (0.036 R)
• M11: 1,546,692 km (0.098 R)
• M12: 1,698,235 km (0.108 R)
• M13: 1,945,072 km (0.084 R)
• M14: 2,067,742 km (0.091 R)
• M15: 2,182,633 km (0.082 R)
• M16: 2,743,027 km (0.116 R)
• M17: 2,881,255 km (0.048 R)
• M18: 3,249,415 km (0.115 R)
• M19: 3,334,686 km (0.107 R)
• M20: 3,607,403 km (0.12 R)
• M21: 4,082,825 km (0.117 R)
• M22: 4,228,085 km (0.075 R)
• M23: 4,348,062 km (0.083 R)
• M24: 4,687,649 km (0.102 R)
• M25: 4,812,115 km (0.113 R)
• M26: 4,881,678 km (0.092 R)
• M27: 4,951,690 km (0.102 R)
• M28: 5,191,944 km (0.118 R)
• M29: 5,479,620 km (0.071 R)
• M30: 5,639,989 km (0.115 R)
• M31: 5,935,744 km (0.113 R)
• M32: 6,251,845 km (0.101 R)
• M33: 6,404,285 km (0.11 R)
• M34: 6,775,288 km (0.108 R)
• M35: 6,931,917 km (0.056 R)
• M36: 7,026,612 km (0.12 R)
• M37: 7,946,489 km (0.093 R)
• M38: 8,665,457 km (0.031 R)
• M39: 8,852,753 km (0.103 R)
• M40: 8,955,377 km (0.054 R)
• M41: 9,075,804 km (0.078 R)
• M42: 9,335,506 km (0.084 R)
• M43: 9,650,409 km (0.09 R)
• M44: 9,791,480 km (0.063 R)
• M45: 10,147,224 km (0.105 R)
• M46: 10,434,900 km (0.094 R)
• M47: 10,688,917 km (0.118 R)
• M48: 10,834,925 km (0.088 R)
• M49: 10,944,879 km (0.096 R)
• M50: 11,092,084 km (0.06 R)
• M51: 11,351,337 km (0.056 R)
• M52: 11,687,483 km (0.047 R)
• M53: 11,837,979 km (0.055 R)
• M54: 12,121,915 km (0.109 R)
• M55: 12,696,371 km (0.108 R)
• M56: 12,909,249 km (0.044 R)
• M57: 13,045,383 km (0.087 R)
• M58: 13,142,921 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.4

Radius: 9.1

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.22 AU - 2.24 AU

Year: 2117 Days

Day: 10 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 13,594,566 km

• M1: 114,891 km (0.117 R)
• M2: 178,171 km (0.106 R)
• M3: 279,449 km (0.043 R)
• M4: 340,634 km (0.119 R)
• M5: 407,953 km (0.057 R)
• M6: 465,848 km (0.048 R)
• M7: 550,969 km (0.108 R)
• M8: 658,979 km (0.069 R)
• M9: 840,142 km (0.073 R)
• M10: 917,334 km (0.112 R)
• M11: 1,058,555 km (0.088 R)
• M12: 1,153,100 km (0.1 R)
• M13: 1,328,728 km (0.054 R)
• M14: 1,408,314 km (0.099 R)
• M15: 1,881,642 km (0.06 R)
• M16: 1,971,700 km (0.038 R)
• M17: 2,063,104 km (0.101 R)
• M18: 2,142,690 km (0.083 R)
• M19: 2,264,164 km (0.081 R)
• M20: 2,513,693 km (0.057 R)
• M21: 2,670,771 km (0.097 R)
• M22: 2,728,665 km (0.11 R)
• M23: 2,890,081 km (0.105 R)
• M24: 3,615,182 km (0.058 R)
• M25: 4,039,741 km (0.079 R)
• M26: 4,207,291 km (0.077 R)
• M27: 4,462,953 km (0.12 R)
• M28: 5,151,253 km (0.081 R)
• M29: 5,278,411 km (0.089 R)
• M30: 5,684,569 km (0.083 R)
• M31: 5,986,458 km (0.05 R)
• M32: 6,351,626 km (0.073 R)
• M33: 6,625,390 km (0.112 R)
• M34: 6,783,515 km (0.087 R)
• M35: 6,863,102 km (0.108 R)
• M36: 7,023,171 km (0.115 R)
• M37: 7,184,587 km (0.062 R)
• M38: 7,387,891 km (0.093 R)
• M39: 7,449,226 km (0.081 R)
• M40: 7,510,860 km (0.107 R)
• M41: 7,883,808 km (0.079 R)
• M42: 7,967,583 km (0.105 R)
• M43: 9,148,209 km (0.117 R)
• M44: 9,346,725 km (0.113 R)
• M45: 9,479,718 km (0.095 R)
• M46: 9,591,168 km (0.084 R)
• M47: 9,770,237 km (0.096 R)
• M48: 9,905,324 km (0.074 R)
• M49: 10,131,815 km (0.1 R)
• M50: 10,659,147 km (0.111 R)
• M51: 10,775,086 km (0.093 R)
• M52: 10,984,672 km (0.073 R)
• M53: 11,219,092 km (0.112 R)
• M54: 11,693,018 km (0.059 R)
• M55: 11,764,676 km (0.032 R)
• M56: 11,836,483 km (0.107 R)
• M57: 11,980,545 km (0.067 R)
• M58: 12,562,481 km (0.077 R)
• M59: 12,783,138 km (0.081 R)
• M60: 13,128,859 km (0.108 R)
• M61: 13,278,008 km (0.105 R)
• M62: 13,402,772 km (0.115 R)
• M63: 13,552,819 km (0.089 R)
• M64: 14,082,844 km (0.104 R)
• M65: 14,877,508 km (0.106 R)
• M66: 15,215,151 km (0.08 R)
• M67: 15,739,491 km (0.111 R)
• M68: 16,003,980 km (0.119 R)
• M69: 16,376,629 km (0.047 R)
• M70: 16,483,591 km (0.106 R)
• M71: 16,590,853 km (0.077 R)
• M72: 17,021,994 km (0.037 R)
• M73: 17,103,375 km (0.099 R)
• M74: 17,978,223 km (0.074 R)
• M75: 18,504,658 km (0.098 R)
• M76: 18,616,109 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 14

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.84 AU - 2.66 AU

Year: 2146 Days

Day: 13 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 13,594,566 km

• M1: 175,329 km (0.025 R)
• M2: 334,501 km (0.036 R)
• M3: 763,099 km (0.075 R)
• M4: 862,133 km (0.103 R)
• M5: 966,253 km (0.106 R)
• M6: 1,334,263 km (0.118 R)
• M7: 1,695,093 km (0.085 R)
• M8: 1,818,961 km (0.057 R)
• M9: 2,043,357 km (0.104 R)
• M10: 2,265,660 km (0.1 R)
• M11: 2,426,328 km (0.112 R)
• M12: 2,820,069 km (0.115 R)
• M13: 2,943,488 km (0.099 R)
• M14: 3,056,135 km (0.102 R)
• M15: 3,208,725 km (0.093 R)
• M16: 3,324,813 km (0.06 R)
• M17: 3,429,232 km (0.054 R)
• M18: 3,830,902 km (0.086 R)
• M19: 3,981,996 km (0.075 R)
• M20: 4,261,894 km (0.086 R)
• M21: 4,404,311 km (0.104 R)
• M22: 4,562,885 km (0.119 R)
• M23: 4,708,743 km (0.086 R)
• M24: 4,856,096 km (0.104 R)
• M25: 4,960,217 km (0.034 R)
• M26: 5,095,154 km (0.062 R)
• M27: 5,261,806 km (0.093 R)
• M28: 5,804,098 km (0.112 R)
• M29: 5,914,801 km (0.102 R)
• M30: 6,074,122 km (0.095 R)
• M31: 6,643,043 km (0.088 R)
• M32: 6,975,749 km (0.115 R)
• M33: 7,110,536 km (0.094 R)
• M34: 7,331,193 km (0.09 R)
• M35: 7,485,429 km (0.118 R)
• M36: 7,779,538 km (0.109 R)
• M37: 8,042,232 km (0.057 R)
• M38: 8,811,763 km (0.086 R)
• M39: 8,921,119 km (0.096 R)
• M40: 9,344,033 km (0.065 R)
• M41: 9,717,279 km (0.046 R)
• M42: 10,057,465 km (0.087 R)
• M43: 10,171,758 km (0.078 R)
• M44: 10,363,093 km (0.095 R)
• M45: 10,459,285 km (0.088 R)
• M46: 10,671,863 km (0.11 R)
• M47: 10,788,400 km (0.051 R)
• M48: 11,160,450 km (0.104 R)
• M49: 11,417,309 km (0.114 R)
• M50: 11,636,321 km (0.06 R)
• M51: 12,058,187 km (0.067 R)
• M52: 12,220,201 km (0.107 R)
• M53: 13,291,322 km (0.039 R)
• M54: 13,395,891 km (0.071 R)
• M55: 13,542,646 km (0.11 R)
• M56: 14,435,147 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 9.8

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.08 AU - 2.93 AU

Year: 2513 Days

Day: 10.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 13,594,566 km

• M1: 129,701 km (0.103 R)
• M2: 191,934 km (0.086 R)
• M3: 263,591 km (0.069 R)
• M4: 432,487 km (0.069 R)
• M5: 573,708 km (0.082 R)
• M6: 804,986 km (0.097 R)
• M7: 1,033,123 km (0.081 R)
• M8: 1,246,449 km (0.071 R)
• M9: 1,363,285 km (0.117 R)
• M10: 1,493,136 km (0.112 R)
• M11: 1,725,761 km (0.119 R)
• M12: 1,805,945 km (0.073 R)
• M13: 1,907,971 km (0.101 R)
• M14: 1,980,676 km (0.105 R)
• M15: 2,182,483 km (0.042 R)
• M16: 2,515,039 km (0.097 R)
• M17: 2,583,555 km (0.055 R)
• M18: 2,710,863 km (0.091 R)
• M19: 2,840,116 km (0.042 R)
• M20: 3,056,284 km (0.097 R)
• M21: 3,240,589 km (0.08 R)
• M22: 3,365,354 km (0.101 R)
• M23: 3,441,200 km (0.094 R)
• M24: 3,620,119 km (0.052 R)
• M25: 3,697,760 km (0.081 R)
• M26: 3,815,194 km (0.118 R)
• M27: 3,920,811 km (0.054 R)
• M28: 4,148,199 km (0.108 R)
• M29: 4,243,194 km (0.093 R)
• M30: 4,644,266 km (0.095 R)
• M31: 4,757,212 km (0.065 R)
• M32: 5,468,101 km (0.09 R)
• M33: 5,557,411 km (0.089 R)
• M34: 5,813,224 km (0.094 R)
• M35: 6,150,118 km (0.032 R)
• M36: 6,274,135 km (0.104 R)
• M37: 6,651,421 km (0.082 R)
• M38: 6,731,007 km (0.109 R)
• M39: 6,955,254 km (0.059 R)
• M40: 7,019,880 km (0.061 R)
• M41: 7,133,425 km (0.091 R)
• M42: 7,214,806 km (0.072 R)
• M43: 7,312,942 km (0.103 R)
• M44: 7,411,527 km (0.109 R)
• M45: 7,510,561 km (0.031 R)
• M46: 7,576,833 km (0.082 R)
• M47: 7,843,865 km (0.087 R)
• M48: 7,944,844 km (0.078 R)
• M49: 8,130,943 km (0.09 R)
• M50: 8,233,119 km (0.119 R)
• M51: 8,301,485 km (0.102 R)
• M52: 8,438,816 km (0.097 R)
• M53: 8,559,541 km (0.109 R)
• M54: 9,083,433 km (0.117 R)
• M55: 9,313,814 km (0.113 R)
• M56: 9,510,236 km (0.112 R)
• M57: 9,925,220 km (0.09 R)
• M58: 10,162,483 km (0.087 R)
• M59: 10,420,090 km (0.085 R)
• M60: 10,531,241 km (0.115 R)
• M61: 10,661,242 km (0.109 R)
• M62: 10,979,437 km (0.105 R)
• M63: 11,130,231 km (0.109 R)
• M64: 11,529,358 km (0.082 R)
• M65: 11,817,334 km (0.075 R)
• M66: 11,971,869 km (0.045 R)
• M67: 12,498,453 km (0.084 R)
• M68: 12,675,727 km (0.081 R)
• M69: 12,834,001 km (0.048 R)
• M70: 13,152,495 km (0.101 R)
• M71: 13,272,473 km (0.104 R)
• M72: 13,352,807 km (0.102 R)
• M73: 13,493,578 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 11,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit