🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 10.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.84 AU - 1.12 AU

Year: 636 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,408,032 km

• M1: 128,804 km (0.099 R)
• M2: 290,968 km (0.076 R)
• M3: 368,759 km (0.112 R)
• M4: 604,675 km (0.082 R)
• M5: 678,576 km (0.043 R)
• M6: 800,947 km (0.108 R)
• M7: 872,904 km (0.025 R)
• M8: 936,632 km (0.119 R)
• M9: 1,018,612 km (0.109 R)
• M10: 1,131,857 km (0.094 R)
• M11: 1,201,869 km (0.05 R)
• M12: 1,285,644 km (0.082 R)
• M13: 1,408,913 km (0.112 R)
• M14: 1,516,773 km (0.071 R)
• M15: 1,694,196 km (0.105 R)
• M16: 1,823,149 km (0.048 R)
• M17: 2,156,304 km (0.083 R)
• M18: 2,244,566 km (0.111 R)
• M19: 2,508,906 km (0.08 R)
• M20: 2,601,956 km (0.066 R)
• M21: 2,783,568 km (0.098 R)
• M22: 2,985,674 km (0.101 R)
• M23: 3,268,414 km (0.103 R)
• M24: 3,413,075 km (0.083 R)
• M25: 3,586,011 km (0.042 R)
• M26: 3,717,507 km (0.07 R)
• M27: 3,806,219 km (0.089 R)
• M28: 3,886,702 km (0.069 R)
• M29: 4,031,064 km (0.114 R)
• M30: 4,103,918 km (0.084 R)
• M31: 4,167,946 km (0.105 R)
• M32: 4,343,724 km (0.063 R)
• M33: 4,456,072 km (0.061 R)
• M34: 4,531,469 km (0.043 R)
• M35: 4,856,695 km (0.104 R)
• M36: 5,239,067 km (0.069 R)
• M37: 5,358,745 km (0.097 R)
• M38: 5,682,326 km (0.085 R)
• M39: 5,898,195 km (0.104 R)
• M40: 6,074,870 km (0.107 R)
• M41: 6,232,247 km (0.11 R)
• M42: 6,444,227 km (0.089 R)
• M43: 6,842,756 km (0.117 R)
• M44: 6,951,813 km (0.109 R)
• M45: 7,061,468 km (0.11 R)
• M46: 7,427,534 km (0.072 R)
• M47: 7,528,363 km (0.116 R)
• M48: 7,607,201 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 10.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.93 AU - 1.15 AU

Year: 696 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,408,032 km

• M1: 144,661 km (0.115 R)
• M2: 229,483 km (0.05 R)
• M3: 323,281 km (0.118 R)
• M4: 407,205 km (0.108 R)
• M5: 549,024 km (0.096 R)
• M6: 620,532 km (0.116 R)
• M7: 736,919 km (0.061 R)
• M8: 841,638 km (0.119 R)
• M9: 998,566 km (0.086 R)
• M10: 1,099,694 km (0.104 R)
• M11: 1,182,272 km (0.096 R)
• M12: 1,359,695 km (0.054 R)
• M13: 1,466,807 km (0.085 R)
• M14: 1,754,035 km (0.101 R)
• M15: 1,944,473 km (0.025 R)
• M16: 2,190,562 km (0.117 R)
• M17: 2,367,536 km (0.095 R)
• M18: 2,490,505 km (0.12 R)
• M19: 2,578,618 km (0.112 R)
• M20: 2,750,656 km (0.067 R)
• M21: 2,857,170 km (0.116 R)
• M22: 3,106,101 km (0.065 R)
• M23: 3,337,828 km (0.098 R)
• M24: 3,583,617 km (0.116 R)
• M25: 3,742,340 km (0.045 R)
• M26: 3,852,295 km (0.087 R)
• M27: 3,946,093 km (0.07 R)
• M28: 4,136,232 km (0.072 R)
• M29: 4,294,207 km (0.057 R)
• M30: 4,534,760 km (0.1 R)
• M31: 5,038,456 km (0.115 R)
• M32: 5,244,901 km (0.116 R)
• M33: 5,349,321 km (0.119 R)
• M34: 5,608,275 km (0.114 R)
• M35: 5,695,640 km (0.115 R)
• M36: 5,773,580 km (0.116 R)
• M37: 5,920,785 km (0.077 R)
• M38: 6,019,519 km (0.088 R)
• M39: 6,238,830 km (0.091 R)
• M40: 6,319,313 km (0.114 R)
• M41: 6,399,947 km (0.104 R)
• M42: 6,501,374 km (0.066 R)
• M43: 6,572,732 km (0.119 R)
• M44: 6,664,884 km (0.073 R)
• M45: 6,757,336 km (0.1 R)
• M46: 7,100,364 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.8

Radius: 12.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.23 AU - 3.07 AU

Year: 2830 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,408,032 km

• M1: 167,400 km (0.055 R)
• M2: 247,136 km (0.102 R)
• M3: 350,807 km (0.106 R)
• M4: 513,869 km (0.036 R)
• M5: 849,118 km (0.092 R)
• M6: 1,103,284 km (0.109 R)
• M7: 1,261,409 km (0.087 R)
• M8: 1,348,924 km (0.113 R)
• M9: 1,472,941 km (0.085 R)
• M10: 1,893,460 km (0.072 R)
• M11: 2,111,424 km (0.076 R)
• M12: 2,230,055 km (0.1 R)
• M13: 2,419,446 km (0.063 R)
• M14: 2,502,174 km (0.11 R)
• M15: 2,799,575 km (0.093 R)
• M16: 3,048,954 km (0.096 R)
• M17: 3,290,256 km (0.098 R)
• M18: 3,491,016 km (0.063 R)
• M19: 3,585,113 km (0.117 R)
• M20: 4,150,892 km (0.119 R)
• M21: 4,572,160 km (0.106 R)
• M22: 4,919,227 km (0.083 R)
• M23: 5,239,067 km (0.115 R)
• M24: 5,805,744 km (0.099 R)
• M25: 6,238,830 km (0.114 R)
• M26: 6,353,571 km (0.106 R)
• M27: 6,507,657 km (0.105 R)
• M28: 6,624,044 km (0.113 R)
• M29: 6,819,569 km (0.081 R)
• M30: 6,957,498 km (0.04 R)
• M31: 7,056,681 km (0.079 R)
• M32: 7,216,302 km (0.062 R)
• M33: 7,539,284 km (0.111 R)
• M34: 7,702,495 km (0.084 R)
• M35: 8,536,354 km (0.055 R)
• M36: 9,137,288 km (0.103 R)
• M37: 9,707,406 km (0.059 R)
• M38: 10,244,013 km (0.119 R)
• M39: 10,859,160 km (0.099 R)
• M40: 10,974,500 km (0.096 R)
• M41: 11,556,884 km (0.116 R)
• M42: 11,816,437 km (0.099 R)
• M43: 11,934,918 km (0.113 R)
• M44: 12,125,506 km (0.087 R)
• M45: 12,293,055 km (0.079 R)
• M46: 12,413,332 km (0.066 R)
• M47: 12,727,488 km (0.077 R)
• M48: 13,167,006 km (0.117 R)
• M49: 13,611,611 km (0.051 R)
• M50: 14,061,003 km (0.095 R)
• M51: 14,388,772 km (0.066 R)
• M52: 14,591,627 km (0.109 R)
• M53: 15,077,371 km (0.091 R)
• M54: 15,568,351 km (0.103 R)
• M55: 15,646,441 km (0.104 R)
• M56: 15,907,340 km (0.081 R)
• M57: 16,090,897 km (0.102 R)
• M58: 16,222,543 km (0.092 R)
• M59: 16,566,169 km (0.036 R)
• M60: 17,207,046 km (0.109 R)
• M61: 17,314,607 km (0.028 R)
• M62: 17,666,013 km (0.038 R)
• M63: 17,828,925 km (0.1 R)
• M64: 17,910,455 km (0.099 R)
• M65: 18,513,036 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.3

Radius: 10.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.66 AU - 4.86 AU

Year: 6813 Days

Day: 10.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,408,032 km

• M1: 131,945 km (0.093 R)
• M2: 196,272 km (0.106 R)
• M3: 289,472 km (0.104 R)
• M4: 425,756 km (0.117 R)
• M5: 633,697 km (0.061 R)
• M6: 706,700 km (0.093 R)
• M7: 902,674 km (0.09 R)
• M8: 1,000,511 km (0.117 R)
• M9: 1,207,404 km (0.082 R)
• M10: 1,460,973 km (0.111 R)
• M11: 1,543,850 km (0.099 R)
• M12: 1,679,834 km (0.109 R)
• M13: 1,837,660 km (0.099 R)
• M14: 1,982,172 km (0.083 R)
• M15: 2,074,474 km (0.04 R)
• M16: 2,418,848 km (0.084 R)
• M17: 2,577,871 km (0.106 R)
• M18: 3,535,297 km (0.035 R)
• M19: 3,693,571 km (0.069 R)
• M20: 3,970,178 km (0.117 R)
• M21: 4,543,736 km (0.101 R)
• M22: 4,691,240 km (0.072 R)
• M23: 4,890,354 km (0.072 R)
• M24: 5,168,756 km (0.044 R)
• M25: 5,348,722 km (0.098 R)
• M26: 5,556,963 km (0.082 R)
• M27: 5,661,980 km (0.076 R)
• M28: 5,794,225 km (0.112 R)
• M29: 5,900,888 km (0.083 R)
• M30: 6,197,391 km (0.115 R)
• M31: 7,144,645 km (0.11 R)
• M32: 7,316,533 km (0.063 R)
• M33: 7,840,275 km (0.065 R)
• M34: 8,376,284 km (0.088 R)
• M35: 10,603,796 km (0.081 R)
• M36: 11,295,836 km (0.103 R)
• M37: 11,362,557 km (0.114 R)
• M38: 11,529,807 km (0.101 R)
• M39: 11,630,636 km (0.115 R)
• M40: 11,697,955 km (0.107 R)
• M41: 12,036,495 km (0.083 R)
• M42: 12,104,712 km (0.081 R)
• M43: 12,275,552 km (0.105 R)
• M44: 12,516,106 km (0.063 R)
• M45: 13,352,807 km (0.101 R)
• M46: 13,600,242 km (0.089 R)
• M47: 15,006,312 km (0.074 R)
• M48: 15,448,374 km (0.073 R)
• M49: 15,894,475 km (0.07 R)
• M50: 16,723,696 km (0.104 R)
• M51: 17,721,663 km (0.105 R)
• M52: 17,915,691 km (0.06 R)
• M53: 18,188,708 km (0.097 R)
• M54: 18,384,531 km (0.076 R)
• M55: 18,581,103 km (0.076 R)
• M56: 18,778,273 km (0.06 R)
• M57: 19,976,252 km (0.109 R)
• M58: 20,259,292 km (0.069 R)
• M59: 20,747,729 km (0.116 R)
• M60: 21,653,095 km (0.096 R)
• M61: 22,361,591 km (0.102 R)
• M62: 22,781,961 km (0.115 R)
• M63: 23,289,696 km (0.074 R)
• M64: 23,673,115 km (0.091 R)
• M65: 24,402,853 km (0.082 R)
• M66: 24,489,171 km (0.08 R)
• M67: 24,575,639 km (0.038 R)
• M68: 24,835,491 km (0.106 R)
• M69: 25,489,383 km (0.08 R)
• M70: 25,708,544 km (0.089 R)
• M71: 25,796,358 km (0.07 R)
• M72: 26,104,679 km (0.116 R)
• M73: 26,414,197 km (0.109 R)
• M74: 27,036,973 km (0.087 R)
• M75: 27,215,742 km (0.048 R)
• M76: 28,025,216 km (0.11 R)
• M77: 28,660,259 km (0.117 R)
• M78: 28,979,651 km (0.105 R)
• M79: 29,071,055 km (0.113 R)
• M80: 29,254,312 km (0.117 R)
• M81: 30,640,337 km (0.117 R)
• M82: 31,060,408 km (0.043 R)
• M83: 31,154,056 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 14.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.84 AU - 6.38 AU

Year: 8717 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,408,032 km

• M1: 188,793 km (0.12 R)
• M2: 286,031 km (0.096 R)
• M3: 1,178,382 km (0.118 R)
• M4: 2,071,931 km (0.087 R)
• M5: 2,178,444 km (0.118 R)
• M6: 2,623,498 km (0.107 R)
• M7: 2,857,020 km (0.069 R)
• M8: 3,199,599 km (0.117 R)
• M9: 3,323,915 km (0.088 R)
• M10: 3,598,577 km (0.107 R)
• M11: 3,859,027 km (0.1 R)
• M12: 4,724,301 km (0.119 R)
• M13: 5,130,758 km (0.078 R)
• M14: 5,573,717 km (0.047 R)
• M15: 6,183,478 km (0.09 R)
• M16: 6,868,188 km (0.058 R)
• M17: 7,029,754 km (0.056 R)
• M18: 7,688,433 km (0.117 R)
• M19: 8,424,305 km (0.07 R)
• M20: 8,684,456 km (0.066 R)
• M21: 9,242,156 km (0.11 R)
• M22: 9,450,546 km (0.071 R)
• M23: 10,207,811 km (0.102 R)
• M24: 10,953,257 km (0.073 R)
• M25: 11,652,029 km (0.069 R)
• M26: 12,628,155 km (0.118 R)
• M27: 12,892,943 km (0.07 R)
• M28: 13,970,347 km (0.093 R)
• M29: 16,246,927 km (0.114 R)
• M30: 16,752,269 km (0.118 R)
• M31: 17,006,884 km (0.069 R)
• M32: 17,152,892 km (0.103 R)
• M33: 17,483,204 km (0.09 R)
• M34: 18,976,041 km (0.046 R)
• M35: 19,279,575 km (0.082 R)
• M36: 19,470,163 km (0.071 R)
• M37: 20,122,559 km (0.068 R)
• M38: 21,212,828 km (0.056 R)
• M39: 21,884,074 km (0.08 R)
• M40: 24,928,241 km (0.071 R)
• M41: 25,052,856 km (0.108 R)
• M42: 25,427,599 km (0.046 R)
• M43: 27,415,007 km (0.114 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: 327 - 16,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit