🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 14.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.58 AU - 0.8 AU

Year: 364 Days

Day: 12.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,692,569 km

• M1: 182,659 km (0.065 R)
• M2: 288,724 km (0.091 R)
• M3: 405,111 km (0.068 R)
• M4: 515,963 km (0.06 R)
• M5: 712,983 km (0.106 R)
• M6: 841,039 km (0.087 R)
• M7: 953,986 km (0.114 R)
• M8: 1,047,634 km (0.077 R)
• M9: 1,209,948 km (0.098 R)
• M10: 1,381,237 km (0.054 R)
• M11: 1,474,885 km (0.076 R)
• M12: 1,580,651 km (0.085 R)
• M13: 1,684,023 km (0.032 R)
• M14: 1,784,852 km (0.082 R)
• M15: 1,934,749 km (0.112 R)
• M16: 2,083,599 km (0.062 R)
• M17: 2,181,436 km (0.103 R)
• M18: 2,297,674 km (0.112 R)
• M19: 2,387,582 km (0.107 R)
• M20: 2,478,837 km (0.117 R)
• M21: 2,641,450 km (0.117 R)
• M22: 2,777,733 km (0.05 R)
• M23: 2,867,941 km (0.099 R)
• M24: 3,014,397 km (0.085 R)
• M25: 3,132,131 km (0.055 R)
• M26: 3,302,074 km (0.087 R)
• M27: 3,553,249 km (0.085 R)
• M28: 3,697,760 km (0.106 R)
• M29: 3,824,170 km (0.076 R)
• M30: 3,918,267 km (0.107 R)
• M31: 4,033,607 km (0.089 R)
• M32: 4,170,789 km (0.106 R)
• M33: 4,407,602 km (0.119 R)
• M34: 4,499,306 km (0.034 R)
• M35: 4,605,969 km (0.082 R)
• M36: 4,800,147 km (0.093 R)
• M37: 4,916,534 km (0.1 R)
• M38: 5,026,488 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 10.7

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.79 AU - 1.21 AU

Year: 636 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,692,569 km

• M1: 133,740 km (0.085 R)
• M2: 270,922 km (0.106 R)
• M3: 380,577 km (0.099 R)
• M4: 500,704 km (0.118 R)
• M5: 650,601 km (0.103 R)
• M6: 736,919 km (0.079 R)
• M7: 822,040 km (0.09 R)
• M8: 933,640 km (0.071 R)
• M9: 1,021,005 km (0.076 R)
• M10: 1,105,079 km (0.118 R)
• M11: 1,261,559 km (0.077 R)
• M12: 1,359,097 km (0.118 R)
• M13: 1,479,673 km (0.092 R)
• M14: 1,568,982 km (0.044 R)
• M15: 1,717,384 km (0.11 R)
• M16: 1,877,902 km (0.095 R)
• M17: 2,020,618 km (0.116 R)
• M18: 2,104,992 km (0.086 R)
• M19: 2,261,471 km (0.044 R)
• M20: 2,365,292 km (0.107 R)
• M21: 2,669,574 km (0.063 R)
• M22: 2,890,979 km (0.061 R)
• M23: 2,986,572 km (0.072 R)
• M24: 3,297,735 km (0.1 R)
• M25: 3,517,196 km (0.09 R)
• M26: 3,619,371 km (0.103 R)
• M27: 3,741,443 km (0.082 R)
• M28: 3,855,436 km (0.05 R)
• M29: 3,999,499 km (0.085 R)
• M30: 4,164,954 km (0.102 R)
• M31: 4,293,160 km (0.12 R)
• M32: 4,372,596 km (0.093 R)
• M33: 4,614,047 km (0.106 R)
• M34: 4,756,913 km (0.036 R)
• M35: 4,942,863 km (0.036 R)
• M36: 5,078,698 km (0.03 R)
• M37: 5,300,552 km (0.114 R)
• M38: 5,471,841 km (0.098 R)
• M39: 5,547,388 km (0.087 R)
• M40: 5,721,371 km (0.089 R)
• M41: 5,864,087 km (0.099 R)
• M42: 6,074,721 km (0.091 R)
• M43: 6,186,620 km (0.084 R)
• M44: 6,254,089 km (0.076 R)
• M45: 6,457,990 km (0.048 R)
• M46: 6,744,919 km (0.105 R)
• M47: 7,141,802 km (0.072 R)
• M48: 7,295,439 km (0.101 R)
• M49: 7,666,592 km (0.084 R)
• M50: 7,775,499 km (0.105 R)
• M51: 7,921,656 km (0.086 R)
• M52: 8,080,828 km (0.079 R)
• M53: 8,427,446 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 9.6

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.4 AU - 3.14 AU

Year: 2931 Days

Day: 12.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,692,569 km

• M1: 121,473 km (0.111 R)
• M2: 244,443 km (0.031 R)
• M3: 309,518 km (0.081 R)
• M4: 398,828 km (0.05 R)
• M5: 481,406 km (0.068 R)
• M6: 543,489 km (0.107 R)
• M7: 727,345 km (0.054 R)
• M8: 843,433 km (0.111 R)
• M9: 1,071,270 km (0.04 R)
• M10: 1,293,274 km (0.09 R)
• M11: 1,839,007 km (0.113 R)
• M12: 1,912,010 km (0.08 R)
• M13: 1,985,912 km (0.07 R)
• M14: 2,106,338 km (0.098 R)
• M15: 2,418,100 km (0.1 R)
• M16: 2,530,747 km (0.084 R)
• M17: 2,612,278 km (0.105 R)
• M18: 3,033,396 km (0.105 R)
• M19: 3,190,175 km (0.064 R)
• M20: 3,511,960 km (0.082 R)
• M21: 3,695,367 km (0.094 R)
• M22: 4,109,902 km (0.039 R)
• M23: 4,401,169 km (0.105 R)
• M24: 5,293,820 km (0.099 R)
• M25: 5,356,651 km (0.05 R)
• M26: 5,568,182 km (0.117 R)
• M27: 5,696,388 km (0.088 R)
• M28: 5,868,874 km (0.073 R)
• M29: 5,955,790 km (0.093 R)
• M30: 6,108,829 km (0.112 R)
• M31: 6,174,802 km (0.069 R)
• M32: 6,285,355 km (0.088 R)
• M33: 6,352,075 km (0.092 R)
• M34: 6,418,945 km (0.059 R)
• M35: 6,530,994 km (0.067 R)
• M36: 6,871,030 km (0.085 R)
• M37: 7,124,000 km (0.055 R)
• M38: 7,427,085 km (0.097 R)
• M39: 7,757,996 km (0.12 R)
• M40: 8,142,313 km (0.071 R)
• M41: 8,979,612 km (0.057 R)
• M42: 9,079,843 km (0.102 R)
• M43: 9,180,522 km (0.036 R)
• M44: 9,383,078 km (0.083 R)
• M45: 9,586,980 km (0.113 R)
• M46: 10,025,301 km (0.095 R)
• M47: 10,181,631 km (0.065 R)
• M48: 10,286,200 km (0.095 R)
• M49: 10,443,876 km (0.119 R)
• M50: 10,921,542 km (0.075 R)
• M51: 11,109,287 km (0.083 R)
• M52: 11,298,080 km (0.106 R)
• M53: 11,706,183 km (0.116 R)
• M54: 11,788,312 km (0.081 R)
• M55: 12,789,870 km (0.071 R)
• M56: 12,902,816 km (0.116 R)
• M57: 12,987,638 km (0.114 R)
• M58: 13,215,177 km (0.085 R)
• M59: 13,587,526 km (0.118 R)
• M60: 13,905,272 km (0.06 R)
• M61: 14,021,509 km (0.081 R)
• M62: 14,371,867 km (0.101 R)
• M63: 14,518,773 km (0.093 R)
• M64: 14,725,218 km (0.096 R)
• M65: 15,260,628 km (0.072 R)
• M66: 15,410,525 km (0.12 R)
• M67: 15,500,733 km (0.118 R)
• M68: 15,681,597 km (0.098 R)
• M69: 16,503,936 km (0.103 R)
• M70: 17,402,870 km (0.112 R)
• M71: 17,559,499 km (0.115 R)
• M72: 17,716,577 km (0.095 R)
• M73: 17,811,122 km (0.053 R)
• M74: 18,000,513 km (0.046 R)
• M75: 18,829,136 km (0.089 R)
• M76: 18,893,463 km (0.1 R)
• M77: 19,054,430 km (0.117 R)
• M78: 19,151,220 km (0.05 R)
• M79: 19,605,100 km (0.056 R)
• M80: 21,321,885 km (0.066 R)
• M81: 22,096,503 km (0.11 R)
• M82: 22,232,188 km (0.095 R)
• M83: 22,436,090 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.9

Radius: 11.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.18 AU - 5.96 AU

Year: 7258 Days

Day: 9.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 41,692,569 km

• M1: 152,440 km (0.04 R)
• M2: 402,568 km (0.062 R)
• M3: 525,238 km (0.079 R)
• M4: 771,177 km (0.106 R)
• M5: 1,164,171 km (0.111 R)
• M6: 1,548,338 km (0.119 R)
• M7: 2,020,918 km (0.119 R)
• M8: 2,196,845 km (0.079 R)
• M9: 2,591,035 km (0.037 R)
• M10: 2,686,329 km (0.103 R)
• M11: 3,007,815 km (0.05 R)
• M12: 3,093,684 km (0.049 R)
• M13: 3,551,005 km (0.086 R)
• M14: 4,077,140 km (0.108 R)
• M15: 5,533,326 km (0.12 R)
• M16: 5,745,755 km (0.12 R)
• M17: 5,943,075 km (0.118 R)
• M18: 6,325,896 km (0.053 R)
• M19: 6,622,997 km (0.083 R)
• M20: 6,811,041 km (0.09 R)
• M21: 6,943,735 km (0.065 R)
• M22: 7,639,664 km (0.105 R)
• M23: 8,643,167 km (0.084 R)
• M24: 9,056,206 km (0.061 R)
• M25: 9,160,476 km (0.12 R)
• M26: 9,370,212 km (0.104 R)
• M27: 9,987,453 km (0.092 R)
• M28: 10,181,781 km (0.105 R)
• M29: 10,618,008 km (0.074 R)
• M30: 10,904,787 km (0.085 R)
• M31: 11,283,868 km (0.082 R)
• M32: 11,553,892 km (0.118 R)
• M33: 12,423,505 km (0.071 R)
• M34: 12,679,168 km (0.063 R)
• M35: 12,936,476 km (0.095 R)
• M36: 13,337,697 km (0.075 R)
• M37: 14,031,682 km (0.091 R)
• M38: 14,590,430 km (0.066 R)
• M39: 15,131,675 km (0.066 R)
• M40: 16,820,336 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.4

Radius: 5

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.25 AU - 7.59 AU

Year: 10343 Days

Day: 24.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,692,569 km

• M1: 86,617 km (0.028 R)
• M2: 334,800 km (0.069 R)
• M3: 499,956 km (0.111 R)
• M4: 570,117 km (0.074 R)
• M5: 704,905 km (0.037 R)
• M6: 1,130,511 km (0.032 R)
• M7: 1,205,011 km (0.082 R)
• M8: 1,706,912 km (0.08 R)
• M9: 1,968,558 km (0.09 R)
• M10: 2,150,170 km (0.116 R)
• M11: 2,196,396 km (0.081 R)
• M12: 2,337,018 km (0.089 R)
• M13: 2,801,819 km (0.102 R)
• M14: 3,537,242 km (0.049 R)
• M15: 3,926,196 km (0.081 R)
• M16: 4,154,632 km (0.071 R)
• M17: 4,241,399 km (0.071 R)
• M18: 4,987,593 km (0.043 R)
• M19: 5,297,261 km (0.112 R)
• M20: 5,328,527 km (0.109 R)
• M21: 5,486,053 km (0.113 R)
• M22: 5,741,267 km (0.095 R)
• M23: 6,032,983 km (0.104 R)
• M24: 6,164,330 km (0.086 R)
• M25: 6,197,241 km (0.104 R)
• M26: 7,846,708 km (0.094 R)
• M27: 8,061,979 km (0.054 R)
• M28: 8,425,053 km (0.087 R)
• M29: 8,793,363 km (0.079 R)
• M30: 9,280,154 km (0.098 R)
• M31: 9,852,516 km (0.1 R)
• M32: 10,123,587 km (0.102 R)
• M33: 10,951,312 km (0.059 R)
• M34: 11,353,132 km (0.068 R)
• M35: 11,759,739 km (0.116 R)
• M36: 11,923,698 km (0.118 R)
• M37: 12,587,314 km (0.102 R)
• M38: 12,923,461 km (0.1 R)
• M39: 12,965,647 km (0.078 R)
• M40: 13,135,142 km (0.079 R)
• M41: 14,648,474 km (0.089 R)
• M42: 14,692,456 km (0.085 R)
• M43: 14,957,693 km (0.106 R)
• M44: 15,224,575 km (0.096 R)
• M45: 15,358,465 km (0.115 R)
• M46: 15,492,804 km (0.091 R)
• M47: 16,216,110 km (0.098 R)
• M48: 16,261,737 km (0.118 R)
• M49: 16,627,803 km (0.076 R)
• M50: 16,904,111 km (0.112 R)
• M51: 18,071,872 km (0.105 R)
• M52: 18,118,995 km (0.075 R)
• M53: 18,166,268 km (0.069 R)
• M54: 18,355,958 km (0.105 R)
• M55: 18,498,525 km (0.078 R)
• M56: 18,641,540 km (0.112 R)
• M57: 19,120,702 km (0.077 R)
• M58: 20,189,280 km (0.119 R)
• M59: 20,287,416 km (0.048 R)
• M60: 20,336,484 km (0.081 R)
• M61: 20,928,892 km (0.086 R)
• M62: 21,177,374 km (0.106 R)
• M63: 21,526,984 km (0.114 R)
• M64: 21,928,804 km (0.102 R)
• M65: 22,485,308 km (0.1 R)
• M66: 22,790,936 km (0.062 R)
• M67: 26,670,458 km (0.09 R)
• M68: 27,156,053 km (0.081 R)
• M69: 27,862,603 km (0.085 R)
• M70: 28,740,444 km (0.102 R)
• M71: 29,293,657 km (0.078 R)
• M72: 29,906,260 km (0.109 R)
• M73: 30,635,849 km (0.097 R)
• M74: 31,144,332 km (0.072 R)
• M75: 32,628,792 km (0.054 R)
• M76: 32,686,237 km (0.092 R)
• M77: 33,321,579 km (0.052 R)
• M78: 33,553,755 km (0.118 R)
• M79: 34,311,468 km (0.119 R)
• M80: 34,545,888 km (0.09 R)
• M81: 35,192,899 km (0.071 R)
• M82: 35,962,879 km (0.108 R)
• M83: 36,798,234 km (0.118 R)
• M84: 36,978,050 km (0.095 R)
• M85: 37,278,443 km (0.101 R)
• M86: 37,398,720 km (0.083 R)
• M87: 38,792,373 km (0.111 R)
• M88: 38,975,481 km (0.042 R)
• M89: 40,326,350 km (0.066 R)
• M90: 41,256,250 km (0.116 R)
• M91: 41,380,716 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 12,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit