🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.8

Radius: 8.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.07 AU - 1.19 AU

Year: 801 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,664,098 km

• M1: 108,907 km (0.115 R)
• M2: 195,674 km (0.08 R)
• M3: 289,023 km (0.106 R)
• M4: 550,071 km (0.1 R)
• M5: 624,122 km (0.086 R)
• M6: 678,726 km (0.102 R)
• M7: 803,191 km (0.051 R)
• M8: 925,113 km (0.078 R)
• M9: 1,042,398 km (0.1 R)
• M10: 1,400,086 km (0.095 R)
• M11: 1,554,920 km (0.037 R)
• M12: 1,663,528 km (0.047 R)
• M13: 1,868,029 km (0.03 R)
• M14: 2,018,225 km (0.055 R)
• M15: 2,101,850 km (0.074 R)
• M16: 2,193,853 km (0.102 R)
• M17: 2,352,576 km (0.092 R)
• M18: 2,440,839 km (0.073 R)
• M19: 2,735,098 km (0.069 R)
• M20: 2,953,511 km (0.115 R)
• M21: 3,324,813 km (0.093 R)
• M22: 3,448,979 km (0.069 R)
• M23: 3,813,848 km (0.077 R)
• M24: 4,005,483 km (0.111 R)
• M25: 4,093,447 km (0.069 R)
• M26: 4,407,004 km (0.099 R)
• M27: 4,617,338 km (0.106 R)
• M28: 4,672,689 km (0.101 R)
• M29: 4,737,615 km (0.101 R)
• M30: 4,830,814 km (0.112 R)
• M31: 4,915,337 km (0.067 R)
• M32: 5,000,309 km (0.091 R)
• M33: 5,085,729 km (0.034 R)
• M34: 5,219,619 km (0.072 R)
• M35: 5,757,124 km (0.107 R)
• M36: 5,866,780 km (0.093 R)
• M37: 6,078,012 km (0.12 R)
• M38: 6,138,749 km (0.074 R)
• M39: 6,342,950 km (0.116 R)
• M40: 6,404,734 km (0.077 R)
• M41: 6,622,249 km (0.05 R)
• M42: 6,716,196 km (0.087 R)
• M43: 6,779,028 km (0.078 R)
• M44: 6,926,681 km (0.084 R)
• M45: 7,053,988 km (0.075 R)
• M46: 7,139,259 km (0.07 R)
• M47: 7,235,600 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.2

Radius: 14

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.45 AU - 2.03 AU

Year: 1531 Days

Day: 11.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,664,098 km

• M1: 175,329 km (0.055 R)
• M2: 284,386 km (0.107 R)
• M3: 389,254 km (0.077 R)
• M4: 619,634 km (0.085 R)
• M5: 726,298 km (0.108 R)
• M6: 818,450 km (0.071 R)
• M7: 1,032,225 km (0.11 R)
• M8: 1,231,190 km (0.119 R)
• M9: 1,353,412 km (0.096 R)
• M10: 1,535,473 km (0.099 R)
• M11: 1,726,210 km (0.105 R)
• M12: 1,834,668 km (0.047 R)
• M13: 2,121,298 km (0.095 R)
• M14: 2,313,381 km (0.062 R)
• M15: 2,433,808 km (0.067 R)
• M16: 2,522,669 km (0.079 R)
• M17: 2,865,996 km (0.057 R)
• M18: 2,983,879 km (0.104 R)
• M19: 3,151,728 km (0.034 R)
• M20: 3,359,819 km (0.11 R)
• M21: 3,497,000 km (0.106 R)
• M22: 3,712,720 km (0.105 R)
• M23: 3,972,123 km (0.047 R)
• M24: 4,104,218 km (0.112 R)
• M25: 4,304,978 km (0.09 R)
• M26: 4,440,813 km (0.038 R)
• M27: 4,856,695 km (0.116 R)
• M28: 5,184,015 km (0.09 R)
• M29: 5,285,143 km (0.107 R)
• M30: 5,548,286 km (0.057 R)
• M31: 5,726,158 km (0.095 R)
• M32: 5,860,646 km (0.105 R)
• M33: 6,117,955 km (0.093 R)
• M34: 6,753,596 km (0.071 R)
• M35: 6,991,456 km (0.117 R)
• M36: 7,361,711 km (0.052 R)
• M37: 7,557,385 km (0.116 R)
• M38: 7,721,793 km (0.119 R)
• M39: 7,954,119 km (0.091 R)
• M40: 8,071,104 km (0.088 R)
• M41: 8,374,489 km (0.082 R)
• M42: 8,630,301 km (0.117 R)
• M43: 8,854,100 km (0.064 R)
• M44: 9,010,280 km (0.075 R)
• M45: 9,484,056 km (0.067 R)
• M46: 9,572,618 km (0.115 R)
• M47: 9,732,837 km (0.116 R)
• M48: 9,894,104 km (0.092 R)
• M49: 10,291,735 km (0.072 R)
• M50: 10,529,297 km (0.072 R)
• M51: 11,516,194 km (0.104 R)
• M52: 11,953,767 km (0.067 R)
• M53: 12,649,547 km (0.083 R)
• M54: 12,747,235 km (0.103 R)
• M55: 13,120,780 km (0.108 R)
• M56: 13,299,101 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 13.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.52 AU - 2.14 AU

Year: 1651 Days

Day: 6.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,664,098 km

• M1: 217,366 km (0.08 R)
• M2: 352,602 km (0.103 R)
• M3: 507,137 km (0.071 R)
• M4: 683,363 km (0.089 R)
• M5: 776,712 km (0.095 R)
• M6: 906,413 km (0.049 R)
• M7: 1,324,240 km (0.084 R)
• M8: 1,416,991 km (0.077 R)
• M9: 1,531,284 km (0.108 R)
• M10: 1,688,810 km (0.082 R)
• M11: 2,042,161 km (0.085 R)
• M12: 2,172,610 km (0.117 R)
• M13: 2,261,172 km (0.082 R)
• M14: 2,362,450 km (0.105 R)
• M15: 2,465,223 km (0.117 R)
• M16: 2,663,590 km (0.099 R)
• M17: 2,770,852 km (0.084 R)
• M18: 3,113,880 km (0.062 R)
• M19: 3,290,555 km (0.062 R)
• M20: 3,406,044 km (0.091 R)
• M21: 3,641,063 km (0.056 R)
• M22: 3,949,234 km (0.098 R)
• M23: 4,072,204 km (0.107 R)
• M24: 4,293,908 km (0.109 R)
• M25: 4,462,953 km (0.097 R)
• M26: 4,691,838 km (0.096 R)
• M27: 4,880,631 km (0.052 R)
• M28: 4,983,404 km (0.106 R)
• M29: 5,086,776 km (0.112 R)
• M30: 5,326,133 km (0.059 R)
• M31: 5,416,789 km (0.092 R)
• M32: 6,003,213 km (0.083 R)
• M33: 6,208,611 km (0.089 R)
• M34: 6,352,225 km (0.118 R)
• M35: 6,577,669 km (0.095 R)
• M36: 6,887,935 km (0.095 R)
• M37: 7,320,572 km (0.11 R)
• M38: 7,506,223 km (0.083 R)
• M39: 7,608,099 km (0.104 R)
• M40: 7,847,904 km (0.082 R)
• M41: 8,037,894 km (0.12 R)
• M42: 8,177,169 km (0.102 R)
• M43: 8,724,249 km (0.091 R)
• M44: 9,029,428 km (0.091 R)
• M45: 9,613,309 km (0.095 R)
• M46: 9,724,161 km (0.089 R)
• M47: 9,816,911 km (0.094 R)
• M48: 9,947,211 km (0.097 R)
• M49: 10,512,242 km (0.077 R)
• M50: 10,971,657 km (0.119 R)
• M51: 11,184,535 km (0.113 R)
• M52: 11,379,162 km (0.05 R)
• M53: 11,752,259 km (0.105 R)
• M54: 12,069,556 km (0.083 R)
• M55: 12,169,188 km (0.075 R)
• M56: 12,309,362 km (0.085 R)
• M57: 12,470,179 km (0.037 R)
• M58: 13,181,667 km (0.077 R)
• M59: 13,346,224 km (0.117 R)
• M60: 13,594,258 km (0.08 R)
• M61: 13,969,150 km (0.111 R)
• M62: 14,136,999 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27

Radius: 10.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.18 AU - 3.54 AU

Year: 4107 Days

Day: 11.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,664,098 km

• M1: 158,275 km (0.116 R)
• M2: 326,572 km (0.034 R)
• M3: 393,592 km (0.062 R)
• M4: 480,359 km (0.083 R)
• M5: 555,457 km (0.1 R)
• M6: 687,253 km (0.083 R)
• M7: 813,513 km (0.114 R)
• M8: 935,884 km (0.085 R)
• M9: 1,141,432 km (0.043 R)
• M10: 1,382,584 km (0.064 R)
• M11: 1,452,595 km (0.118 R)
• M12: 1,589,178 km (0.06 R)
• M13: 1,692,550 km (0.096 R)
• M14: 1,790,537 km (0.092 R)
• M15: 2,202,230 km (0.119 R)
• M16: 2,293,036 km (0.085 R)
• M17: 2,436,052 km (0.091 R)
• M18: 2,722,232 km (0.096 R)
• M19: 3,019,334 km (0.078 R)
• M20: 3,317,482 km (0.107 R)
• M21: 3,384,053 km (0.111 R)
• M22: 3,451,073 km (0.109 R)
• M23: 3,586,310 km (0.09 R)
• M24: 4,104,367 km (0.094 R)
• M25: 4,258,154 km (0.087 R)
• M26: 4,372,297 km (0.098 R)
• M27: 4,774,266 km (0.093 R)
• M28: 5,143,923 km (0.109 R)
• M29: 5,602,141 km (0.086 R)
• M30: 5,842,096 km (0.119 R)
• M31: 6,178,841 km (0.117 R)
• M32: 6,355,516 km (0.088 R)
• M33: 6,438,543 km (0.047 R)
• M34: 6,677,899 km (0.058 R)
• M35: 6,762,273 km (0.092 R)
• M36: 6,981,134 km (0.099 R)
• M37: 7,177,556 km (0.109 R)
• M38: 7,538,237 km (0.1 R)
• M39: 7,905,051 km (0.094 R)
• M40: 8,045,673 km (0.111 R)
• M41: 8,135,581 km (0.053 R)
• M42: 8,264,684 km (0.055 R)
• M43: 8,459,460 km (0.033 R)
• M44: 8,577,194 km (0.032 R)
• M45: 8,682,212 km (0.062 R)
• M46: 8,853,800 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.9

Radius: 9.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.87 AU - 3.95 AU

Year: 4199 Days

Day: 6.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,664,098 km

• M1: 147,653 km (0.096 R)
• M2: 231,727 km (0.088 R)
• M3: 297,700 km (0.105 R)
• M4: 367,113 km (0.114 R)
• M5: 430,543 km (0.089 R)
• M6: 563,834 km (0.087 R)
• M7: 1,106,725 km (0.109 R)
• M8: 1,327,831 km (0.07 R)
• M9: 1,585,438 km (0.09 R)
• M10: 1,652,458 km (0.11 R)
• M11: 1,731,745 km (0.085 R)
• M12: 1,800,859 km (0.103 R)
• M13: 2,074,623 km (0.061 R)
• M14: 2,222,725 km (0.118 R)
• M15: 2,582,209 km (0.066 R)
• M16: 2,648,331 km (0.098 R)
• M17: 2,715,201 km (0.118 R)
• M18: 2,850,288 km (0.11 R)
• M19: 3,001,681 km (0.118 R)
• M20: 3,255,250 km (0.072 R)
• M21: 3,843,468 km (0.12 R)
• M22: 3,965,092 km (0.114 R)
• M23: 4,259,201 km (0.082 R)
• M24: 4,369,305 km (0.031 R)
• M25: 4,721,758 km (0.088 R)
• M26: 4,819,445 km (0.056 R)
• M27: 4,884,969 km (0.11 R)
• M28: 4,983,853 km (0.063 R)
• M29: 6,026,401 km (0.114 R)
• M30: 6,114,813 km (0.105 R)
• M31: 6,400,694 km (0.119 R)
• M32: 6,636,162 km (0.087 R)
• M33: 6,782,618 km (0.075 R)
• M34: 6,948,522 km (0.091 R)
• M35: 7,190,571 km (0.062 R)
• M36: 7,492,460 km (0.104 R)
• M37: 7,606,603 km (0.104 R)
• M38: 8,108,504 km (0.116 R)
• M39: 8,324,074 km (0.039 R)
• M40: 9,388,912 km (0.105 R)
• M41: 9,471,041 km (0.066 R)
• M42: 9,553,470 km (0.082 R)
• M43: 9,906,221 km (0.082 R)
• M44: 10,010,790 km (0.074 R)
• M45: 10,560,413 km (0.052 R)
• M46: 10,688,618 km (0.095 R)
• M47: 10,860,357 km (0.119 R)
• M48: 10,946,675 km (0.039 R)
• M49: 11,403,098 km (0.045 R)
• M50: 12,133,135 km (0.104 R)
• M51: 12,334,793 km (0.106 R)
• M52: 12,650,894 km (0.107 R)
• M53: 12,832,655 km (0.092 R)
• M54: 12,923,910 km (0.076 R)
• M55: 13,707,952 km (0.059 R)
• M56: 14,082,246 km (0.117 R)
• M57: 14,602,398 km (0.11 R)
• M58: 15,225,323 km (0.118 R)
• M59: 15,759,088 km (0.092 R)
• M60: 15,905,844 km (0.111 R)
• M61: 16,126,650 km (0.081 R)
• M62: 16,323,820 km (0.065 R)
• M63: 16,621,071 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.4

Radius: 6.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.7 AU - 7.48 AU

Year: 12589 Days

Day: 18.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,664,098 km

• M1: 172,486 km (0.093 R)
• M2: 331,060 km (0.066 R)
• M3: 466,745 km (0.095 R)
• M4: 599,289 km (0.099 R)
• M5: 1,055,413 km (0.099 R)
• M6: 1,288,786 km (0.088 R)
• M7: 2,149,422 km (0.104 R)
• M8: 2,903,545 km (0.104 R)
• M9: 5,378,343 km (0.116 R)
• M10: 6,684,033 km (0.101 R)
• M11: 7,242,781 km (0.079 R)
• M12: 7,658,663 km (0.061 R)
• M13: 7,922,554 km (0.086 R)
• M14: 8,108,953 km (0.093 R)
• M15: 8,216,214 km (0.104 R)
• M16: 8,869,359 km (0.077 R)
• M17: 9,035,263 km (0.103 R)
• M18: 9,539,108 km (0.109 R)
• M19: 9,737,475 km (0.105 R)
• M20: 10,109,675 km (0.101 R)
• M21: 10,196,142 km (0.098 R)
• M22: 10,340,953 km (0.077 R)
• M23: 10,926,778 km (0.108 R)
• M24: 12,531,066 km (0.068 R)
• M25: 13,249,883 km (0.079 R)
• M26: 13,376,144 km (0.085 R)
• M27: 13,630,161 km (0.117 R)
• M28: 14,629,176 km (0.038 R)
• M29: 14,858,061 km (0.114 R)
• M30: 15,751,908 km (0.053 R)
• M31: 16,120,966 km (0.103 R)
• M32: 17,210,936 km (0.108 R)
• M33: 17,348,865 km (0.097 R)
• M34: 17,695,334 km (0.109 R)
• M35: 17,939,178 km (0.04 R)
• M36: 19,353,776 km (0.092 R)
• M37: 20,474,713 km (0.119 R)
• M38: 22,176,239 km (0.082 R)
• M39: 23,539,375 km (0.057 R)
• M40: 24,501,887 km (0.118 R)
• M41: 24,734,662 km (0.119 R)
• M42: 25,163,559 km (0.112 R)
• M43: 25,477,116 km (0.115 R)
• M44: 25,870,708 km (0.101 R)
• M45: 26,624,232 km (0.088 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: 232 - 15,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit