🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 12.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.02 AU - 1.04 AU

Year: 686 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 39,580,319 km

• M1: 167,550 km (0.09 R)
• M2: 255,513 km (0.118 R)
• M3: 388,954 km (0.119 R)
• M4: 513,270 km (0.118 R)
• M5: 594,053 km (0.109 R)
• M6: 834,756 km (0.114 R)
• M7: 929,452 km (0.112 R)
• M8: 1,085,931 km (0.081 R)
• M9: 1,195,437 km (0.104 R)
• M10: 1,289,833 km (0.077 R)
• M11: 1,416,542 km (0.082 R)
• M12: 1,547,590 km (0.074 R)
• M13: 1,640,939 km (0.078 R)
• M14: 1,784,553 km (0.066 R)
• M15: 1,871,769 km (0.109 R)
• M16: 2,090,481 km (0.059 R)
• M17: 2,171,114 km (0.049 R)
• M18: 2,288,249 km (0.082 R)
• M19: 2,383,543 km (0.119 R)
• M20: 2,640,103 km (0.092 R)
• M21: 2,778,182 km (0.088 R)
• M22: 2,931,669 km (0.088 R)
• M23: 3,074,835 km (0.112 R)
• M24: 3,253,903 km (0.043 R)
• M25: 3,368,495 km (0.052 R)
• M26: 3,477,552 km (0.088 R)
• M27: 3,664,250 km (0.108 R)
• M28: 3,797,692 km (0.033 R)
• M29: 3,889,993 km (0.106 R)
• M30: 3,975,863 km (0.055 R)
• M31: 4,091,203 km (0.032 R)
• M32: 4,362,573 km (0.119 R)
• M33: 4,594,599 km (0.1 R)
• M34: 4,715,923 km (0.097 R)
• M35: 5,078,698 km (0.12 R)
• M36: 5,458,527 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.7

Radius: 14.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.8 AU - 2.82 AU

Year: 2303 Days

Day: 7.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,580,319 km

• M1: 214,224 km (0.118 R)
• M2: 314,754 km (0.078 R)
• M3: 422,165 km (0.117 R)
• M4: 563,236 km (0.051 R)
• M5: 660,923 km (0.045 R)
• M6: 765,642 km (0.114 R)
• M7: 949,049 km (0.077 R)
• M8: 1,138,589 km (0.096 R)
• M9: 1,341,594 km (0.087 R)
• M10: 1,761,365 km (0.091 R)
• M11: 1,950,607 km (0.109 R)
• M12: 2,122,046 km (0.087 R)
• M13: 2,234,992 km (0.086 R)
• M14: 2,363,048 km (0.078 R)
• M15: 2,546,455 km (0.087 R)
• M16: 2,803,165 km (0.076 R)
• M17: 3,026,066 km (0.113 R)
• M18: 3,269,611 km (0.106 R)
• M19: 3,430,578 km (0.096 R)
• M20: 3,806,518 km (0.05 R)
• M21: 4,038,694 km (0.116 R)
• M22: 4,355,392 km (0.038 R)
• M23: 4,729,985 km (0.036 R)
• M24: 4,912,794 km (0.057 R)
• M25: 5,285,742 km (0.111 R)
• M26: 5,615,156 km (0.049 R)
• M27: 5,791,382 km (0.045 R)
• M28: 6,718,440 km (0.07 R)
• M29: 6,962,285 km (0.099 R)
• M30: 7,075,830 km (0.065 R)
• M31: 7,208,972 km (0.116 R)
• M32: 7,323,863 km (0.117 R)
• M33: 7,809,158 km (0.027 R)
• M34: 8,526,331 km (0.07 R)
• M35: 8,770,175 km (0.094 R)
• M36: 8,995,619 km (0.051 R)
• M37: 9,181,569 km (0.102 R)
• M38: 9,452,491 km (0.092 R)
• M39: 9,578,452 km (0.107 R)
• M40: 9,789,535 km (0.048 R)
• M41: 9,980,871 km (0.1 R)
• M42: 10,345,740 km (0.111 R)
• M43: 10,453,899 km (0.109 R)
• M44: 10,780,621 km (0.105 R)
• M45: 10,912,267 km (0.074 R)
• M46: 11,355,077 km (0.112 R)
• M47: 11,826,310 km (0.12 R)
• M48: 12,007,473 km (0.073 R)
• M49: 12,166,795 km (0.08 R)
• M50: 12,303,976 km (0.101 R)
• M51: 12,741,699 km (0.084 R)
• M52: 12,834,450 km (0.079 R)
• M53: 13,090,861 km (0.096 R)
• M54: 13,822,394 km (0.07 R)
• M55: 13,989,495 km (0.113 R)
• M56: 14,325,642 km (0.106 R)
• M57: 14,494,687 km (0.115 R)
• M58: 14,615,862 km (0.057 R)
• M59: 14,834,873 km (0.097 R)
• M60: 15,006,013 km (0.04 R)
• M61: 15,103,999 km (0.072 R)
• M62: 15,251,503 km (0.095 R)
• M63: 15,622,356 km (0.116 R)
• M64: 15,821,321 km (0.075 R)
• M65: 16,499,299 km (0.09 R)
• M66: 17,161,120 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.7

Radius: 12

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.93 AU - 4.21 AU

Year: 5386 Days

Day: 11.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,580,319 km

• M1: 214,673 km (0.033 R)
• M2: 350,657 km (0.067 R)
• M3: 509,231 km (0.098 R)
• M4: 604,675 km (0.117 R)
• M5: 804,238 km (0.059 R)
• M6: 945,758 km (0.108 R)
• M7: 1,138,589 km (0.09 R)
• M8: 1,484,310 km (0.09 R)
• M9: 1,966,763 km (0.082 R)
• M10: 2,162,437 km (0.117 R)
• M11: 2,496,489 km (0.088 R)
• M12: 2,592,232 km (0.111 R)
• M13: 2,728,516 km (0.094 R)
• M14: 2,947,527 km (0.097 R)
• M15: 3,028,609 km (0.114 R)
• M16: 3,792,456 km (0.058 R)
• M17: 4,218,959 km (0.07 R)
• M18: 4,661,021 km (0.043 R)
• M19: 4,827,673 km (0.073 R)
• M20: 5,389,263 km (0.076 R)
• M21: 5,766,848 km (0.088 R)
• M22: 6,152,960 km (0.082 R)
• M23: 6,336,068 km (0.116 R)
• M24: 6,600,856 km (0.105 R)
• M25: 7,031,998 km (0.101 R)
• M26: 7,113,828 km (0.106 R)
• M27: 7,251,158 km (0.093 R)
• M28: 7,780,436 km (0.117 R)
• M29: 7,921,806 km (0.107 R)
• M30: 8,007,076 km (0.099 R)
• M31: 8,178,516 km (0.118 R)
• M32: 8,409,046 km (0.105 R)
• M33: 8,994,722 km (0.087 R)
• M34: 9,232,732 km (0.063 R)
• M35: 9,472,836 km (0.118 R)
• M36: 9,897,994 km (0.029 R)
• M37: 10,298,317 km (0.12 R)
• M38: 10,767,008 km (0.109 R)
• M39: 10,861,553 km (0.089 R)
• M40: 11,083,257 km (0.119 R)
• M41: 11,628,093 km (0.081 R)
• M42: 11,985,183 km (0.083 R)
• M43: 12,411,986 km (0.078 R)
• M44: 12,977,615 km (0.075 R)
• M45: 13,280,551 km (0.101 R)
• M46: 13,381,978 km (0.106 R)
• M47: 13,619,839 km (0.102 R)
• M48: 13,859,046 km (0.113 R)
• M49: 13,961,969 km (0.088 R)
• M50: 14,237,828 km (0.089 R)
• M51: 14,411,062 km (0.119 R)
• M52: 14,689,763 km (0.089 R)
• M53: 14,900,098 km (0.107 R)
• M54: 15,040,720 km (0.045 R)
• M55: 15,323,459 km (0.109 R)
• M56: 15,501,182 km (0.098 R)
• M57: 15,679,353 km (0.109 R)
• M58: 15,894,325 km (0.096 R)
• M59: 16,218,354 km (0.09 R)
• M60: 16,873,293 km (0.112 R)
• M61: 17,462,559 km (0.118 R)
• M62: 18,096,256 km (0.057 R)
• M63: 18,396,948 km (0.086 R)
• M64: 19,041,715 km (0.099 R)
• M65: 19,156,307 km (0.103 R)
• M66: 19,655,215 km (0.102 R)
• M67: 19,771,004 km (0.098 R)
• M68: 20,392,284 km (0.097 R)
• M69: 20,744,438 km (0.065 R)
• M70: 21,375,741 km (0.031 R)
• M71: 21,813,464 km (0.099 R)
• M72: 21,973,234 km (0.026 R)
• M73: 22,737,979 km (0.103 R)
• M74: 23,266,358 km (0.096 R)
• M75: 23,388,879 km (0.088 R)
• M76: 23,963,335 km (0.079 R)
• M77: 24,045,763 km (0.113 R)
• M78: 24,875,433 km (0.067 R)
• M79: 25,419,820 km (0.113 R)
• M80: 26,010,432 km (0.113 R)
• M81: 26,180,076 km (0.08 R)
• M82: 26,435,141 km (0.089 R)
• M83: 27,506,710 km (0.102 R)
• M84: 27,852,580 km (0.072 R)
• M85: 29,603,923 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.4

Radius: 3.8

Gravity: 22.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.23 AU - 9.09 AU

Year: 16718 Days

Day: 23.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,580,319 km

• M1: 91,853 km (0.068 R)
• M2: 195,225 km (0.117 R)
• M3: 254,017 km (0.089 R)
• M4: 632,051 km (0.094 R)
• M5: 740,509 km (0.102 R)
• M6: 796,908 km (0.047 R)
• M7: 854,802 km (0.064 R)
• M8: 1,208,751 km (0.089 R)
• M9: 1,483,263 km (0.084 R)
• M10: 1,929,663 km (0.113 R)
• M11: 1,981,723 km (0.097 R)
• M12: 2,248,905 km (0.098 R)
• M13: 2,527,456 km (0.103 R)
• M14: 2,584,453 km (0.049 R)
• M15: 2,758,136 km (0.058 R)
• M16: 2,787,457 km (0.075 R)
• M17: 3,426,539 km (0.115 R)
• M18: 3,521,384 km (0.047 R)
• M19: 4,008,774 km (0.095 R)
• M20: 4,142,215 km (0.1 R)
• M21: 4,277,302 km (0.08 R)
• M22: 4,551,665 km (0.087 R)
• M23: 4,867,017 km (0.107 R)
• M24: 4,902,472 km (0.114 R)
• M25: 4,938,076 km (0.073 R)
• M26: 5,892,660 km (0.056 R)
• M27: 5,930,508 km (0.118 R)
• M28: 6,274,583 km (0.085 R)
• M29: 6,429,567 km (0.116 R)
• M30: 6,585,897 km (0.082 R)
• M31: 6,664,585 km (0.107 R)
• M32: 7,756,051 km (0.117 R)
• M33: 8,728,737 km (0.076 R)
• M34: 8,815,055 km (0.102 R)
• M35: 9,694,391 km (0.084 R)
• M36: 10,601,253 km (0.1 R)
• M37: 11,111,531 km (0.119 R)
• M38: 11,867,898 km (0.093 R)
• M39: 12,107,704 km (0.053 R)
• M40: 13,033,266 km (0.045 R)
• M41: 13,479,666 km (0.068 R)
• M42: 14,285,400 km (0.079 R)
• M43: 15,210,513 km (0.119 R)
• M44: 16,154,775 km (0.102 R)
• M45: 17,388,658 km (0.099 R)
• M46: 18,541,459 km (0.09 R)
• M47: 19,211,209 km (0.089 R)
• M48: 21,325,625 km (0.093 R)
• M49: 21,909,655 km (0.104 R)
• M50: 22,617,403 km (0.111 R)
• M51: 23,512,597 km (0.094 R)
• M52: 23,873,875 km (0.062 R)
• M53: 24,176,362 km (0.048 R)
• M54: 24,358,423 km (0.087 R)
• M55: 24,541,082 km (0.094 R)
• M56: 25,214,272 km (0.086 R)
• M57: 25,646,012 km (0.111 R)
• M58: 26,766,949 km (0.107 R)
• M59: 27,081,104 km (0.113 R)
• M60: 27,270,345 km (0.081 R)
• M61: 27,396,606 km (0.06 R)
• M62: 28,606,404 km (0.115 R)
• M63: 28,734,759 km (0.118 R)
• M64: 28,863,264 km (0.105 R)
• M65: 30,748,646 km (0.07 R)
• M66: 31,872,126 km (0.096 R)
• M67: 32,271,851 km (0.096 R)
• M68: 33,548,669 km (0.111 R)
• M69: 33,887,508 km (0.078 R)
• M70: 34,431,745 km (0.114 R)
• M71: 34,705,060 km (0.028 R)
• M72: 34,978,974 km (0.105 R)
• M73: 36,220,786 km (0.074 R)
• M74: 38,534,467 km (0.047 R)
• M75: 39,601,848 km (0.082 R)
• M76: 40,318,870 km (0.072 R)
• M77: 40,967,826 km (0.114 R)
• M78: 41,620,222 km (0.111 R)
• M79: 42,203,055 km (0.106 R)
• M80: 44,041,613 km (0.04 R)
• M81: 44,189,865 km (0.061 R)
• M82: 44,709,867 km (0.051 R)
• M83: 45,306,613 km (0.093 R)
• M84: 45,831,103 km (0.103 R)
• M85: 45,981,299 km (0.083 R)
• M86: 47,416,242 km (0.086 R)
• M87: 48,636,063 km (0.118 R)
• M88: 49,557,586 km (0.116 R)
• M89: 49,788,864 km (0.11 R)
• M90: 50,020,591 km (0.111 R)
• M91: 50,329,960 km (0.087 R)
• M92: 50,717,717 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.2

Radius: 6.2

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.29 AU - 11.73 AU

Year: 19239 Days

Day: 18.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,580,319 km

• M1: 157,078 km (0.112 R)
• M2: 303,235 km (0.105 R)
• M3: 417,079 km (0.07 R)
• M4: 479,611 km (0.094 R)
• M5: 1,021,753 km (0.074 R)
• M6: 1,252,134 km (0.107 R)
• M7: 1,557,763 km (0.114 R)
• M8: 1,657,993 km (0.11 R)
• M9: 1,739,823 km (0.091 R)
• M10: 2,146,430 km (0.11 R)
• M11: 2,213,300 km (0.099 R)
• M12: 2,395,062 km (0.094 R)
• M13: 3,504,929 km (0.057 R)
• M14: 3,583,916 km (0.108 R)
• M15: 3,770,614 km (0.074 R)
• M16: 3,878,624 km (0.087 R)
• M17: 4,462,953 km (0.099 R)
• M18: 6,731,156 km (0.104 R)
• M19: 7,160,951 km (0.079 R)
• M20: 9,076,103 km (0.112 R)
• M21: 9,257,715 km (0.073 R)
• M22: 9,477,175 km (0.09 R)
• M23: 9,958,431 km (0.092 R)
• M24: 10,220,975 km (0.067 R)
• M25: 11,099,414 km (0.093 R)
• M26: 11,528,162 km (0.082 R)
• M27: 12,321,329 km (0.066 R)
• M28: 12,724,496 km (0.102 R)
• M29: 12,846,268 km (0.104 R)
• M30: 13,461,116 km (0.116 R)
• M31: 13,543,843 km (0.099 R)
• M32: 13,709,747 km (0.057 R)
• M33: 13,751,335 km (0.043 R)
• M34: 14,380,095 km (0.068 R)
• M35: 14,506,954 km (0.086 R)
• M36: 14,847,140 km (0.104 R)
• M37: 15,233,102 km (0.105 R)
• M38: 15,622,206 km (0.113 R)
• M39: 15,796,189 km (0.092 R)
• M40: 16,498,700 km (0.115 R)
• M41: 17,661,824 km (0.101 R)
• M42: 18,025,047 km (0.073 R)
• M43: 19,830,544 km (0.103 R)
• M44: 19,924,641 km (0.073 R)
• M45: 20,730,824 km (0.092 R)
• M46: 21,935,685 km (0.059 R)
• M47: 22,423,973 km (0.098 R)
• M48: 22,620,245 km (0.11 R)
• M49: 24,160,954 km (0.079 R)
• M50: 25,479,061 km (0.108 R)
• M51: 26,353,460 km (0.057 R)
• M52: 26,508,743 km (0.098 R)
• M53: 26,716,385 km (0.113 R)
• M54: 26,820,355 km (0.09 R)
• M55: 27,289,943 km (0.074 R)
• M56: 27,709,714 km (0.09 R)
• M57: 28,343,261 km (0.095 R)
• M58: 28,608,648 km (0.069 R)
• M59: 29,571,011 km (0.096 R)
• M60: 30,218,471 km (0.098 R)
• M61: 32,520,932 km (0.089 R)
• M62: 33,021,636 km (0.112 R)
• M63: 33,805,528 km (0.085 R)
• M64: 34,652,252 km (0.071 R)
• M65: 36,424,090 km (0.069 R)
• M66: 36,481,834 km (0.113 R)
• M67: 39,402,733 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit