🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.9

Radius: 10

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.29 AU - 1.81 AU

Year: 1227 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,155,854 km

• M1: 135,536 km (0.105 R)
• M2: 210,484 km (0.07 R)
• M3: 312,959 km (0.114 R)
• M4: 394,639 km (0.083 R)
• M5: 497,563 km (0.032 R)
• M6: 565,779 km (0.114 R)
• M7: 644,318 km (0.113 R)
• M8: 950,994 km (0.1 R)
• M9: 1,071,420 km (0.097 R)
• M10: 1,310,328 km (0.114 R)
• M11: 1,399,937 km (0.047 R)
• M12: 1,700,928 km (0.051 R)
• M13: 1,991,447 km (0.043 R)
• M14: 2,190,412 km (0.043 R)
• M15: 2,254,590 km (0.103 R)
• M16: 2,418,100 km (0.074 R)
• M17: 2,518,031 km (0.111 R)
• M18: 2,596,720 km (0.097 R)
• M19: 2,710,564 km (0.106 R)
• M20: 3,110,589 km (0.054 R)
• M21: 3,256,147 km (0.084 R)
• M22: 3,366,850 km (0.1 R)
• M23: 3,604,860 km (0.092 R)
• M24: 3,783,779 km (0.074 R)
• M25: 4,137,129 km (0.081 R)
• M26: 4,284,184 km (0.1 R)
• M27: 4,392,193 km (0.038 R)
• M28: 4,597,292 km (0.059 R)
• M29: 5,145,269 km (0.11 R)
• M30: 5,536,767 km (0.077 R)
• M31: 5,803,051 km (0.085 R)
• M32: 5,968,057 km (0.053 R)
• M33: 6,043,455 km (0.031 R)
• M34: 6,225,964 km (0.119 R)
• M35: 6,565,103 km (0.12 R)
• M36: 6,674,309 km (0.053 R)
• M37: 6,815,679 km (0.076 R)
• M38: 6,878,809 km (0.12 R)
• M39: 7,117,268 km (0.117 R)
• M40: 7,309,950 km (0.115 R)
• M41: 7,750,067 km (0.045 R)
• M42: 7,815,890 km (0.092 R)
• M43: 7,882,013 km (0.119 R)
• M44: 8,485,490 km (0.11 R)
• M45: 8,809,968 km (0.094 R)
• M46: 8,896,137 km (0.079 R)
• M47: 10,040,560 km (0.05 R)
• M48: 10,184,623 km (0.107 R)
• M49: 10,329,284 km (0.101 R)
• M50: 10,420,240 km (0.099 R)
• M51: 10,602,599 km (0.098 R)
• M52: 10,712,554 km (0.119 R)
• M53: 10,896,709 km (0.093 R)
• M54: 11,026,261 km (0.102 R)
• M55: 11,286,860 km (0.118 R)
• M56: 11,624,951 km (0.026 R)
• M57: 11,947,185 km (0.033 R)
• M58: 12,080,776 km (0.11 R)
• M59: 12,330,305 km (0.036 R)
• M60: 12,542,585 km (0.042 R)
• M61: 12,717,315 km (0.076 R)
• M62: 13,029,825 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.4

Radius: 14.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.12 AU - 3.6 AU

Year: 3916 Days

Day: 8.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,155,854 km

• M1: 186,100 km (0.071 R)
• M2: 367,412 km (0.074 R)
• M3: 494,571 km (0.045 R)
• M4: 620,981 km (0.106 R)
• M5: 783,294 km (0.074 R)
• M6: 999,164 km (0.071 R)
• M7: 1,181,524 km (0.114 R)
• M8: 1,305,092 km (0.094 R)
• M9: 1,404,425 km (0.119 R)
• M10: 1,672,355 km (0.03 R)
• M11: 2,122,644 km (0.055 R)
• M12: 2,327,444 km (0.107 R)
• M13: 2,467,617 km (0.097 R)
• M14: 2,720,138 km (0.109 R)
• M15: 2,962,187 km (0.083 R)
• M16: 3,153,374 km (0.051 R)
• M17: 3,834,343 km (0.093 R)
• M18: 3,980,201 km (0.05 R)
• M19: 4,191,882 km (0.063 R)
• M20: 4,560,341 km (0.07 R)
• M21: 4,759,755 km (0.041 R)
• M22: 5,213,336 km (0.082 R)
• M23: 5,515,673 km (0.047 R)
• M24: 6,040,612 km (0.119 R)
• M25: 6,507,059 km (0.107 R)
• M26: 6,757,186 km (0.114 R)
• M27: 8,055,546 km (0.034 R)
• M28: 8,623,719 km (0.109 R)
• M29: 9,345,229 km (0.092 R)
• M30: 9,656,243 km (0.114 R)
• M31: 10,057,166 km (0.101 R)
• M32: 10,492,795 km (0.066 R)
• M33: 10,727,813 km (0.113 R)
• M34: 11,083,407 km (0.052 R)
• M35: 11,352,683 km (0.091 R)
• M36: 11,503,179 km (0.048 R)
• M37: 11,928,336 km (0.088 R)
• M38: 12,112,192 km (0.091 R)
• M39: 12,762,793 km (0.094 R)
• M40: 13,108,214 km (0.105 R)
• M41: 13,424,913 km (0.091 R)
• M42: 13,808,183 km (0.116 R)
• M43: 14,033,627 km (0.08 R)
• M44: 14,455,193 km (0.119 R)
• M45: 14,716,840 km (0.106 R)
• M46: 15,745,325 km (0.076 R)
• M47: 15,846,154 km (0.062 R)
• M48: 16,048,261 km (0.065 R)
• M49: 16,659,967 km (0.078 R)
• M50: 17,141,074 km (0.104 R)
• M51: 18,257,822 km (0.111 R)
• M52: 18,860,701 km (0.049 R)
• M53: 19,326,250 km (0.034 R)
• M54: 19,722,983 km (0.092 R)
• M55: 19,867,944 km (0.088 R)
• M56: 21,114,543 km (0.07 R)
• M57: 21,411,494 km (0.095 R)
• M58: 21,597,744 km (0.081 R)
• M59: 21,934,489 km (0.095 R)
• M60: 22,386,274 km (0.084 R)
• M61: 22,803,054 km (0.106 R)
• M62: 23,069,637 km (0.116 R)
• M63: 23,991,459 km (0.1 R)
• M64: 24,262,531 km (0.038 R)
• M65: 24,886,055 km (0.088 R)
• M66: 25,082,028 km (0.046 R)
• M67: 25,317,944 km (0.082 R)
• M68: 26,069,523 km (0.113 R)
• M69: 26,949,009 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 11.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.44 AU - 5.96 AU

Year: 8653 Days

Day: 7.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,155,854 km

• M1: 158,873 km (0.089 R)
• M2: 342,130 km (0.075 R)
• M3: 455,675 km (0.073 R)
• M4: 547,678 km (0.083 R)
• M5: 647,310 km (0.119 R)
• M6: 728,841 km (0.054 R)
• M7: 912,697 km (0.115 R)
• M8: 1,182,571 km (0.075 R)
• M9: 1,369,718 km (0.08 R)
• M10: 1,715,588 km (0.047 R)
• M11: 1,868,926 km (0.1 R)
• M12: 2,139,100 km (0.056 R)
• M13: 2,317,570 km (0.093 R)
• M14: 2,554,533 km (0.082 R)
• M15: 2,689,770 km (0.112 R)
• M16: 2,841,163 km (0.088 R)
• M17: 3,123,903 km (0.05 R)
• M18: 3,747,427 km (0.103 R)
• M19: 3,963,895 km (0.092 R)
• M20: 4,057,992 km (0.113 R)
• M21: 4,136,980 km (0.105 R)
• M22: 4,264,437 km (0.109 R)
• M23: 4,803,887 km (0.083 R)
• M24: 5,175,638 km (0.102 R)
• M25: 5,347,825 km (0.119 R)
• M26: 5,983,017 km (0.04 R)
• M27: 6,218,335 km (0.075 R)
• M28: 6,309,739 km (0.043 R)
• M29: 6,493,744 km (0.088 R)
• M30: 6,567,945 km (0.045 R)
• M31: 6,642,295 km (0.081 R)
• M32: 6,716,944 km (0.1 R)
• M33: 7,113,678 km (0.113 R)
• M34: 7,459,997 km (0.066 R)
• M35: 7,791,955 km (0.112 R)
• M36: 8,069,160 km (0.091 R)
• M37: 8,248,976 km (0.11 R)
• M38: 8,531,417 km (0.119 R)
• M39: 8,653,489 km (0.077 R)
• M40: 8,796,654 km (0.117 R)
• M41: 9,439,925 km (0.069 R)
• M42: 10,055,520 km (0.108 R)
• M43: 10,749,953 km (0.116 R)
• M44: 11,370,186 km (0.112 R)
• M45: 12,002,088 km (0.057 R)
• M46: 12,622,320 km (0.064 R)
• M47: 13,489,090 km (0.061 R)
• M48: 13,893,902 km (0.084 R)
• M49: 14,085,687 km (0.09 R)
• M50: 14,472,098 km (0.116 R)
• M51: 14,544,952 km (0.109 R)
• M52: 15,304,760 km (0.098 R)
• M53: 15,403,644 km (0.038 R)
• M54: 15,652,126 km (0.118 R)
• M55: 16,253,659 km (0.06 R)
• M56: 16,481,197 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 9.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.71 AU - 7.13 AU

Year: 9158 Days

Day: 8.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,155,854 km

• M1: 125,513 km (0.077 R)
• M2: 539,151 km (0.074 R)
• M3: 619,335 km (0.105 R)
• M4: 917,633 km (0.116 R)
• M5: 982,708 km (0.034 R)
• M6: 1,223,112 km (0.078 R)
• M7: 1,387,670 km (0.107 R)
• M8: 1,559,707 km (0.099 R)
• M9: 1,638,396 km (0.072 R)
• M10: 1,924,726 km (0.103 R)
• M11: 2,095,567 km (0.103 R)
• M12: 2,271,644 km (0.082 R)
• M13: 2,685,282 km (0.073 R)
• M14: 2,804,362 km (0.067 R)
• M15: 2,925,237 km (0.114 R)
• M16: 3,122,407 km (0.097 R)
• M17: 4,144,759 km (0.107 R)
• M18: 4,310,812 km (0.111 R)
• M19: 4,937,927 km (0.101 R)
• M20: 5,055,062 km (0.057 R)
• M21: 5,624,132 km (0.064 R)
• M22: 5,746,503 km (0.041 R)
• M23: 5,931,855 km (0.118 R)
• M24: 6,757,485 km (0.1 R)
• M25: 6,887,636 km (0.061 R)
• M26: 7,084,656 km (0.047 R)
• M27: 7,450,423 km (0.079 R)
• M28: 7,754,406 km (0.097 R)
• M29: 7,993,613 km (0.076 R)
• M30: 8,200,656 km (0.073 R)
• M31: 8,903,467 km (0.081 R)
• M32: 9,808,983 km (0.092 R)
• M33: 10,403,934 km (0.095 R)
• M34: 10,479,181 km (0.07 R)
• M35: 11,472,960 km (0.072 R)
• M36: 12,099,476 km (0.076 R)
• M37: 13,467,548 km (0.101 R)
• M38: 13,590,667 km (0.06 R)
• M39: 14,253,236 km (0.073 R)
• M40: 14,378,599 km (0.049 R)
• M41: 14,799,418 km (0.098 R)
• M42: 14,968,763 km (0.092 R)
• M43: 15,652,874 km (0.106 R)
• M44: 16,390,990 km (0.077 R)
• M45: 17,007,333 km (0.041 R)
• M46: 18,081,595 km (0.09 R)
• M47: 18,581,252 km (0.094 R)
• M48: 19,316,077 km (0.081 R)
• M49: 19,733,605 km (0.05 R)
• M50: 19,826,804 km (0.113 R)
• M51: 20,107,300 km (0.107 R)
• M52: 20,248,072 km (0.066 R)
• M53: 20,719,604 km (0.077 R)
• M54: 20,909,145 km (0.088 R)
• M55: 21,577,249 km (0.085 R)
• M56: 23,376,762 km (0.114 R)
• M57: 24,419,309 km (0.114 R)
• M58: 24,569,505 km (0.119 R)
• M59: 24,669,736 km (0.111 R)
• M60: 25,122,718 km (0.106 R)
• M61: 26,139,236 km (0.099 R)
• M62: 27,376,710 km (0.104 R)
• M63: 27,688,920 km (0.057 R)
• M64: 27,793,340 km (0.077 R)
• M65: 28,212,214 km (0.081 R)
• M66: 29,321,482 km (0.116 R)
• M67: 30,552,822 km (0.081 R)
• M68: 31,039,314 km (0.111 R)
• M69: 31,473,746 km (0.111 R)
• M70: 32,403,796 km (0.084 R)
• M71: 32,513,751 km (0.032 R)
• M72: 32,789,460 km (0.044 R)
• M73: 33,398,323 km (0.111 R)
• M74: 33,676,425 km (0.099 R)
• M75: 33,843,676 km (0.037 R)
• M76: 34,290,824 km (0.065 R)
• M77: 34,459,122 km (0.115 R)
• M78: 34,683,818 km (0.119 R)
• M79: 35,078,158 km (0.09 R)
• M80: 35,474,143 km (0.09 R)
• M81: 36,213,306 km (0.11 R)
• M82: 36,785,368 km (0.112 R)
• M83: 37,130,042 km (0.111 R)
• M84: 37,360,423 km (0.076 R)
• M85: 37,764,786 km (0.089 R)
• M86: 38,228,539 km (0.083 R)
• M87: 38,461,164 km (0.086 R)
• M88: 38,752,580 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.1

Radius: 3

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.6 AU - 9.34 AU

Year: 14306 Days

Day: 17.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 127.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,155,854 km

• M1: 61,784 km (0.118 R)
• M2: 93,798 km (0.048 R)
• M3: 112,946 km (0.113 R)
• M4: 418,724 km (0.072 R)
• M5: 989,440 km (0.086 R)
• M6: 1,181,674 km (0.112 R)
• M7: 1,710,951 km (0.076 R)
• M8: 1,748,500 km (0.089 R)
• M9: 1,786,348 km (0.069 R)
• M10: 1,960,181 km (0.117 R)
• M11: 2,059,215 km (0.094 R)
• M12: 2,180,090 km (0.076 R)
• M13: 2,428,721 km (0.057 R)
• M14: 2,752,152 km (0.112 R)
• M15: 3,948,935 km (0.072 R)
• M16: 4,200,110 km (0.086 R)
• M17: 4,691,688 km (0.111 R)
• M18: 4,718,018 km (0.103 R)
• M19: 4,850,561 km (0.116 R)
• M20: 5,201,069 km (0.12 R)
• M21: 5,420,828 km (0.113 R)
• M22: 6,126,781 km (0.12 R)
• M23: 6,184,526 km (0.115 R)
• M24: 6,801,318 km (0.084 R)
• M25: 7,747,225 km (0.095 R)
• M26: 8,029,516 km (0.118 R)
• M27: 9,027,184 km (0.035 R)
• M28: 9,324,136 km (0.094 R)
• M29: 9,724,909 km (0.082 R)
• M30: 10,233,841 km (0.119 R)
• M31: 10,371,022 km (0.1 R)
• M32: 10,439,837 km (0.111 R)
• M33: 11,101,060 km (0.084 R)
• M34: 11,383,500 km (0.102 R)
• M35: 11,955,563 km (0.108 R)
• M36: 12,867,960 km (0.119 R)
• M37: 13,689,103 km (0.09 R)
• M38: 15,030,098 km (0.104 R)
• M39: 16,013,255 km (0.064 R)
• M40: 16,212,370 km (0.114 R)
• M41: 16,492,567 km (0.061 R)
• M42: 16,532,659 km (0.049 R)
• M43: 16,612,993 km (0.091 R)
• M44: 18,082,343 km (0.104 R)
• M45: 18,331,274 km (0.061 R)
• M46: 18,958,389 km (0.08 R)
• M47: 19,253,545 km (0.105 R)
• M48: 19,635,169 km (0.059 R)
• M49: 20,190,776 km (0.037 R)
• M50: 20,448,982 km (0.052 R)
• M51: 20,708,235 km (0.056 R)
• M52: 21,492,576 km (0.091 R)
• M53: 21,580,390 km (0.114 R)
• M54: 21,976,675 km (0.111 R)
• M55: 22,776,575 km (0.059 R)
• M56: 23,045,402 km (0.091 R)
• M57: 23,495,692 km (0.106 R)
• M58: 23,903,346 km (0.094 R)
• M59: 23,994,302 km (0.103 R)
• M60: 24,313,394 km (0.097 R)
• M61: 25,418,174 km (0.058 R)
• M62: 26,916,397 km (0.114 R)
• M63: 27,628,483 km (0.074 R)
• M64: 29,997,515 km (0.109 R)
• M65: 30,144,569 km (0.11 R)
• M66: 30,686,263 km (0.111 R)
• M67: 31,778,926 km (0.049 R)
• M68: 31,979,088 km (0.12 R)
• M69: 32,430,724 km (0.083 R)
• M70: 32,531,403 km (0.091 R)
• M71: 32,732,912 km (0.087 R)
• M72: 32,985,582 km (0.091 R)
• M73: 33,543,583 km (0.097 R)
• M74: 33,900,224 km (0.09 R)
• M75: 34,104,724 km (0.105 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: 523 - 14,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit