🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 9.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.33 AU - 1.67 AU

Year: 1186 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,984,167 km

• M1: 126,111 km (0.119 R)
• M2: 204,051 km (0.112 R)
• M3: 281,992 km (0.069 R)
• M4: 390,301 km (0.106 R)
• M5: 455,226 km (0.093 R)
• M6: 533,466 km (0.073 R)
• M7: 597,943 km (0.115 R)
• M8: 710,291 km (0.047 R)
• M9: 798,404 km (0.031 R)
• M10: 879,336 km (0.09 R)
• M11: 1,015,022 km (0.062 R)
• M12: 1,091,616 km (0.114 R)
• M13: 1,238,222 km (0.092 R)
• M14: 1,365,679 km (0.082 R)
• M15: 1,424,471 km (0.111 R)
• M16: 1,585,438 km (0.066 R)
• M17: 1,724,415 km (0.103 R)
• M18: 1,809,835 km (0.12 R)
• M19: 2,007,155 km (0.091 R)
• M20: 2,391,172 km (0.107 R)
• M21: 2,723,280 km (0.089 R)
• M22: 2,856,871 km (0.095 R)
• M23: 2,924,638 km (0.101 R)
• M24: 3,018,436 km (0.041 R)
• M25: 3,253,305 km (0.072 R)
• M26: 3,404,249 km (0.103 R)
• M27: 3,777,945 km (0.09 R)
• M28: 3,861,719 km (0.036 R)
• M29: 3,946,242 km (0.082 R)
• M30: 4,116,933 km (0.095 R)
• M31: 4,212,826 km (0.079 R)
• M32: 4,299,892 km (0.113 R)
• M33: 4,367,959 km (0.091 R)
• M34: 4,683,610 km (0.091 R)
• M35: 4,814,059 km (0.094 R)
• M36: 5,027,386 km (0.103 R)
• M37: 5,171,299 km (0.113 R)
• M38: 5,410,656 km (0.072 R)
• M39: 5,611,267 km (0.1 R)
• M40: 6,150,716 km (0.068 R)
• M41: 6,639,154 km (0.084 R)
• M42: 6,967,970 km (0.101 R)
• M43: 7,059,673 km (0.043 R)
• M44: 7,302,171 km (0.113 R)
• M45: 7,453,714 km (0.073 R)
• M46: 7,641,609 km (0.12 R)
• M47: 7,783,577 km (0.113 R)
• M48: 7,842,968 km (0.117 R)
• M49: 7,938,411 km (0.118 R)
• M50: 8,154,430 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.5

Radius: 12.4

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.67 AU - 2.55 AU

Year: 1979 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,984,167 km

• M1: 188,344 km (0.119 R)
• M2: 309,967 km (0.097 R)
• M3: 421,118 km (0.098 R)
• M4: 579,991 km (0.116 R)
• M5: 821,292 km (0.082 R)
• M6: 1,048,083 km (0.103 R)
• M7: 1,125,275 km (0.115 R)
• M8: 1,234,781 km (0.105 R)
• M9: 1,348,026 km (0.09 R)
• M10: 1,443,619 km (0.111 R)
• M11: 1,619,247 km (0.114 R)
• M12: 1,813,874 km (0.104 R)
• M13: 1,968,110 km (0.108 R)
• M14: 2,126,833 km (0.066 R)
• M15: 2,392,519 km (0.12 R)
• M16: 2,496,639 km (0.035 R)
• M17: 2,615,569 km (0.083 R)
• M18: 2,790,898 km (0.053 R)
• M19: 2,914,615 km (0.055 R)
• M20: 3,442,546 km (0.093 R)
• M21: 3,740,396 km (0.067 R)
• M22: 4,345,669 km (0.114 R)
• M23: 5,856,906 km (0.101 R)
• M24: 6,466,817 km (0.047 R)
• M25: 6,705,575 km (0.085 R)
• M26: 6,853,826 km (0.032 R)
• M27: 7,059,673 km (0.087 R)
• M28: 7,324,461 km (0.114 R)
• M29: 7,419,905 km (0.028 R)
• M30: 7,573,392 km (0.113 R)
• M31: 7,669,883 km (0.109 R)
• M32: 7,903,106 km (0.105 R)
• M33: 8,020,540 km (0.091 R)
• M34: 8,376,583 km (0.093 R)
• M35: 8,657,079 km (0.092 R)
• M36: 8,879,681 km (0.056 R)
• M37: 9,124,722 km (0.088 R)
• M38: 9,392,652 km (0.097 R)
• M39: 9,496,473 km (0.111 R)
• M40: 9,621,537 km (0.097 R)
• M41: 9,915,347 km (0.095 R)
• M42: 10,254,934 km (0.116 R)
• M43: 10,383,139 km (0.088 R)
• M44: 10,836,421 km (0.102 R)
• M45: 11,362,557 km (0.115 R)
• M46: 11,450,969 km (0.077 R)
• M47: 11,673,271 km (0.057 R)
• M48: 11,784,871 km (0.111 R)
• M49: 11,964,239 km (0.079 R)
• M50: 12,257,750 km (0.101 R)
• M51: 12,371,295 km (0.102 R)
• M52: 12,599,282 km (0.113 R)
• M53: 13,222,058 km (0.071 R)
• M54: 13,338,445 km (0.08 R)
• M55: 14,091,820 km (0.078 R)
• M56: 14,210,751 km (0.028 R)
• M57: 14,425,723 km (0.082 R)
• M58: 14,713,998 km (0.033 R)
• M59: 14,810,488 km (0.11 R)
• M60: 15,004,218 km (0.106 R)
• M61: 15,198,695 km (0.062 R)
• M62: 15,418,604 km (0.108 R)
• M63: 15,614,876 km (0.1 R)
• M64: 16,159,113 km (0.094 R)
• M65: 16,383,510 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.9

Radius: 8.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.89 AU - 2.97 AU

Year: 2446 Days

Day: 11.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,984,167 km

• M1: 114,143 km (0.106 R)
• M2: 181,911 km (0.12 R)
• M3: 332,855 km (0.071 R)
• M4: 465,100 km (0.078 R)
• M5: 523,293 km (0.086 R)
• M6: 609,462 km (0.116 R)
• M7: 734,526 km (0.082 R)
• M8: 927,507 km (0.101 R)
• M9: 1,049,728 km (0.117 R)
• M10: 1,153,100 km (0.066 R)
• M11: 1,301,950 km (0.092 R)
• M12: 1,457,233 km (0.071 R)
• M13: 1,664,576 km (0.104 R)
• M14: 1,748,350 km (0.077 R)
• M15: 1,833,621 km (0.094 R)
• M16: 2,047,845 km (0.088 R)
• M17: 2,208,813 km (0.096 R)
• M18: 2,259,975 km (0.112 R)
• M19: 2,332,380 km (0.119 R)
• M20: 2,437,099 km (0.035 R)
• M21: 2,871,531 km (0.118 R)
• M22: 3,248,069 km (0.071 R)
• M23: 3,616,229 km (0.059 R)
• M24: 3,774,504 km (0.12 R)
• M25: 4,047,670 km (0.092 R)
• M26: 4,174,080 km (0.087 R)
• M27: 4,327,418 km (0.064 R)
• M28: 4,469,536 km (0.064 R)
• M29: 4,798,501 km (0.11 R)
• M30: 4,918,928 km (0.063 R)
• M31: 5,244,752 km (0.052 R)
• M32: 5,313,567 km (0.095 R)
• M33: 5,507,894 km (0.038 R)
• M34: 5,563,694 km (0.111 R)
• M35: 5,647,918 km (0.09 R)
• M36: 5,746,802 km (0.084 R)
• M37: 5,931,855 km (0.112 R)
• M38: 6,162,385 km (0.061 R)
• M39: 6,264,112 km (0.035 R)
• M40: 6,381,097 km (0.098 R)
• M41: 6,558,071 km (0.108 R)
• M42: 6,856,370 km (0.107 R)
• M43: 6,992,204 km (0.11 R)
• M44: 7,098,419 km (0.117 R)
• M45: 7,174,564 km (0.081 R)
• M46: 7,235,750 km (0.057 R)
• M47: 7,296,935 km (0.115 R)
• M48: 7,420,204 km (0.091 R)
• M49: 7,481,988 km (0.089 R)
• M50: 7,575,038 km (0.087 R)
• M51: 7,699,802 km (0.098 R)
• M52: 7,825,165 km (0.076 R)
• M53: 7,919,711 km (0.117 R)
• M54: 8,333,649 km (0.062 R)
• M55: 8,640,623 km (0.085 R)
• M56: 8,705,698 km (0.06 R)
• M57: 8,803,685 km (0.034 R)
• M58: 8,934,882 km (0.118 R)
• M59: 9,282,249 km (0.056 R)
• M60: 9,365,724 km (0.095 R)
• M61: 9,432,595 km (0.101 R)
• M62: 9,516,369 km (0.056 R)
• M63: 9,600,443 km (0.093 R)
• M64: 9,667,912 km (0.082 R)
• M65: 9,769,339 km (0.042 R)
• M66: 10,785,857 km (0.084 R)
• M67: 10,996,790 km (0.061 R)
• M68: 11,209,069 km (0.07 R)
• M69: 11,386,941 km (0.069 R)
• M70: 11,458,299 km (0.097 R)
• M71: 11,601,614 km (0.103 R)
• M72: 11,727,426 km (0.079 R)
• M73: 11,817,633 km (0.092 R)
• M74: 11,871,937 km (0.104 R)
• M75: 12,053,250 km (0.115 R)
• M76: 12,198,958 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.8

Radius: 14.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.91 AU - 5.97 AU

Year: 9347 Days

Day: 12.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,984,167 km

• M1: 230,680 km (0.074 R)
• M2: 387,758 km (0.112 R)
• M3: 782,696 km (0.047 R)
• M4: 966,701 km (0.089 R)
• M5: 1,214,286 km (0.116 R)
• M6: 1,363,285 km (0.117 R)
• M7: 1,501,215 km (0.085 R)
• M8: 1,698,833 km (0.059 R)
• M9: 1,791,734 km (0.08 R)
• M10: 2,201,033 km (0.101 R)
• M11: 2,427,525 km (0.059 R)
• M12: 2,554,384 km (0.088 R)
• M13: 2,749,010 km (0.113 R)
• M14: 3,107,297 km (0.073 R)
• M15: 3,222,338 km (0.109 R)
• M16: 3,795,148 km (0.12 R)
• M17: 4,425,703 km (0.101 R)
• M18: 4,529,674 km (0.032 R)
• M19: 5,062,093 km (0.11 R)
• M20: 5,171,000 km (0.101 R)
• M21: 6,273,836 km (0.115 R)
• M22: 6,747,163 km (0.055 R)
• M23: 6,897,359 km (0.115 R)
• M24: 6,988,165 km (0.037 R)
• M25: 7,170,824 km (0.086 R)
• M26: 7,696,960 km (0.093 R)
• M27: 7,791,207 km (0.073 R)
• M28: 7,885,753 km (0.087 R)
• M29: 8,885,216 km (0.054 R)
• M30: 9,083,433 km (0.119 R)
• M31: 9,822,447 km (0.083 R)
• M32: 9,958,880 km (0.102 R)
• M33: 10,372,069 km (0.116 R)
• M34: 10,476,189 km (0.117 R)
• M35: 10,826,099 km (0.093 R)
• M36: 11,862,363 km (0.07 R)
• M37: 12,227,083 km (0.098 R)
• M38: 12,743,794 km (0.095 R)
• M39: 14,028,690 km (0.073 R)
• M40: 15,196,600 km (0.038 R)
• M41: 16,679,564 km (0.109 R)
• M42: 17,541,846 km (0.075 R)
• M43: 17,790,927 km (0.079 R)
• M44: 18,208,454 km (0.081 R)
• M45: 18,587,236 km (0.049 R)
• M46: 18,798,768 km (0.099 R)
• M47: 19,609,738 km (0.103 R)
• M48: 19,911,477 km (0.104 R)
• M49: 20,432,227 km (0.101 R)
• M50: 20,825,669 km (0.066 R)
• M51: 21,221,804 km (0.036 R)
• M52: 21,887,515 km (0.034 R)
• M53: 22,066,135 km (0.119 R)
• M54: 22,424,870 km (0.114 R)
• M55: 22,740,522 km (0.088 R)
• M56: 23,057,520 km (0.041 R)
• M57: 23,148,326 km (0.077 R)
• M58: 23,650,077 km (0.048 R)
• M59: 24,525,374 km (0.106 R)
• M60: 24,943,650 km (0.099 R)
• M61: 26,402,379 km (0.107 R)
• M62: 27,358,309 km (0.115 R)
• M63: 27,454,500 km (0.099 R)
• M64: 27,550,841 km (0.085 R)
• M65: 28,228,221 km (0.101 R)
• M66: 28,422,847 km (0.087 R)
• M67: 29,500,850 km (0.053 R)
• M68: 30,343,086 km (0.113 R)
• M69: 30,942,375 km (0.096 R)
• M70: 31,696,946 km (0.058 R)
• M71: 31,797,925 km (0.052 R)
• M72: 32,457,652 km (0.038 R)
• M73: 32,559,528 km (0.034 R)
• M74: 32,916,917 km (0.084 R)
• M75: 33,429,739 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 11,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit