🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 12.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.53 AU - 1.97 AU

Year: 1570 Days

Day: 6.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 27,365,534 km

• M1: 160,519 km (0.068 R)
• M2: 249,679 km (0.087 R)
• M3: 347,965 km (0.117 R)
• M4: 605,722 km (0.096 R)
• M5: 723,605 km (0.091 R)
• M6: 855,849 km (0.098 R)
• M7: 939,475 km (0.114 R)
• M8: 1,097,749 km (0.096 R)
• M9: 1,278,463 km (0.094 R)
• M10: 1,402,330 km (0.058 R)
• M11: 1,558,062 km (0.058 R)
• M12: 1,712,596 km (0.072 R)
• M13: 1,879,847 km (0.067 R)
• M14: 1,969,306 km (0.094 R)
• M15: 2,199,687 km (0.066 R)
• M16: 2,334,176 km (0.098 R)
• M17: 2,487,813 km (0.03 R)
• M18: 2,796,882 km (0.077 R)
• M19: 2,891,278 km (0.048 R)
• M20: 3,324,813 km (0.11 R)
• M21: 3,517,046 km (0.109 R)
• M22: 3,619,221 km (0.1 R)
• M23: 3,864,711 km (0.094 R)
• M24: 4,135,334 km (0.096 R)
• M25: 4,372,147 km (0.115 R)
• M26: 4,777,109 km (0.095 R)
• M27: 4,870,009 km (0.086 R)
• M28: 5,005,096 km (0.041 R)
• M29: 5,088,871 km (0.119 R)
• M30: 5,300,402 km (0.056 R)
• M31: 5,482,612 km (0.072 R)
• M32: 5,721,371 km (0.073 R)
• M33: 5,963,719 km (0.098 R)
• M34: 6,254,388 km (0.057 R)
• M35: 6,733,999 km (0.101 R)
• M36: 6,908,130 km (0.101 R)
• M37: 7,213,759 km (0.074 R)
• M38: 7,356,176 km (0.098 R)
• M39: 7,886,800 km (0.082 R)
• M40: 8,181,508 km (0.063 R)
• M41: 8,317,791 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 8.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.48 AU - 3.44 AU

Year: 3454 Days

Day: 13.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 27,365,534 km

• M1: 213,925 km (0.026 R)
• M2: 291,716 km (0.101 R)
• M3: 431,291 km (0.077 R)
• M4: 587,172 km (0.063 R)
• M5: 843,433 km (0.112 R)
• M6: 910,752 km (0.113 R)
• M7: 962,513 km (0.07 R)
• M8: 1,042,248 km (0.066 R)
• M9: 1,133,503 km (0.107 R)
• M10: 1,535,772 km (0.08 R)
• M11: 1,715,140 km (0.119 R)
• M12: 1,780,065 km (0.09 R)
• M13: 2,246,212 km (0.116 R)
• M14: 2,353,474 km (0.081 R)
• M15: 2,622,899 km (0.08 R)
• M16: 2,902,498 km (0.113 R)
• M17: 2,954,259 km (0.082 R)
• M18: 3,098,471 km (0.089 R)
• M19: 3,231,763 km (0.116 R)
• M20: 3,503,732 km (0.106 R)
• M21: 3,572,996 km (0.119 R)
• M22: 3,712,720 km (0.103 R)
• M23: 4,172,135 km (0.111 R)
• M24: 4,649,502 km (0.093 R)
• M25: 4,756,315 km (0.089 R)
• M26: 5,223,060 km (0.098 R)
• M27: 5,445,961 km (0.12 R)
• M28: 5,542,452 km (0.086 R)
• M29: 5,933,949 km (0.097 R)
• M30: 6,166,574 km (0.114 R)
• M31: 6,436,149 km (0.084 R)
• M32: 7,004,172 km (0.104 R)
• M33: 7,303,069 km (0.057 R)
• M34: 7,480,941 km (0.103 R)
• M35: 8,004,683 km (0.105 R)
• M36: 8,558,793 km (0.09 R)
• M37: 8,859,485 km (0.089 R)
• M38: 9,259,360 km (0.116 R)
• M39: 9,471,340 km (0.05 R)
• M40: 9,938,983 km (0.116 R)
• M41: 10,076,913 km (0.098 R)
• M42: 10,334,670 km (0.063 R)
• M43: 10,674,855 km (0.051 R)
• M44: 11,161,647 km (0.065 R)
• M45: 12,135,529 km (0.103 R)
• M46: 12,643,414 km (0.114 R)
• M47: 12,728,684 km (0.084 R)
• M48: 12,814,254 km (0.104 R)
• M49: 12,921,366 km (0.115 R)
• M50: 13,093,404 km (0.08 R)
• M51: 13,244,647 km (0.114 R)
• M52: 13,374,648 km (0.109 R)
• M53: 13,505,097 km (0.069 R)
• M54: 13,789,333 km (0.112 R)
• M55: 15,194,207 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 14.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.19 AU - 5.15 AU

Year: 5776 Days

Day: 13 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,365,534 km

• M1: 192,682 km (0.078 R)
• M2: 377,735 km (0.102 R)
• M3: 506,987 km (0.107 R)
• M4: 632,350 km (0.111 R)
• M5: 823,985 km (0.084 R)
• M6: 978,220 km (0.117 R)
• M7: 1,237,623 km (0.067 R)
• M8: 1,418,038 km (0.099 R)
• M9: 2,129,376 km (0.118 R)
• M10: 2,328,491 km (0.071 R)
• M11: 2,810,346 km (0.118 R)
• M12: 2,919,253 km (0.051 R)
• M13: 3,603,214 km (0.099 R)
• M14: 4,086,565 km (0.072 R)
• M15: 4,336,094 km (0.085 R)
• M16: 4,488,385 km (0.115 R)
• M17: 4,772,172 km (0.109 R)
• M18: 4,982,207 km (0.118 R)
• M19: 5,088,422 km (0.038 R)
• M20: 5,411,703 km (0.05 R)
• M21: 5,521,059 km (0.118 R)
• M22: 5,741,865 km (0.098 R)
• M23: 6,625,241 km (0.118 R)
• M24: 7,704,141 km (0.103 R)
• M25: 8,044,775 km (0.049 R)
• M26: 10,022,309 km (0.076 R)
• M27: 10,805,604 km (0.069 R)
• M28: 10,909,126 km (0.069 R)
• M29: 11,082,659 km (0.089 R)
• M30: 11,187,228 km (0.106 R)
• M31: 11,467,425 km (0.097 R)
• M32: 12,358,579 km (0.066 R)
• M33: 12,503,091 km (0.06 R)
• M34: 12,611,998 km (0.09 R)
• M35: 12,721,205 km (0.098 R)
• M36: 13,124,221 km (0.102 R)
• M37: 13,680,576 km (0.116 R)
• M38: 14,018,218 km (0.111 R)
• M39: 14,586,840 km (0.077 R)
• M40: 14,854,919 km (0.101 R)
• M41: 15,047,302 km (0.114 R)
• M42: 15,786,166 km (0.062 R)
• M43: 15,904,049 km (0.069 R)
• M44: 16,061,426 km (0.115 R)
• M45: 16,497,204 km (0.058 R)
• M46: 16,616,583 km (0.114 R)
• M47: 16,736,411 km (0.109 R)
• M48: 16,976,965 km (0.049 R)
• M49: 17,258,957 km (0.047 R)
• M50: 17,501,904 km (0.036 R)
• M51: 18,196,487 km (0.108 R)
• M52: 18,526,500 km (0.069 R)
• M53: 18,692,254 km (0.079 R)
• M54: 19,318,171 km (0.119 R)
• M55: 19,866,148 km (0.102 R)
• M56: 20,078,428 km (0.069 R)
• M57: 20,762,389 km (0.107 R)
• M58: 21,367,213 km (0.104 R)
• M59: 22,065,536 km (0.038 R)
• M60: 22,285,296 km (0.088 R)
• M61: 22,682,628 km (0.112 R)
• M62: 24,114,728 km (0.116 R)
• M63: 24,568,159 km (0.091 R)
• M64: 25,945,656 km (0.091 R)
• M65: 26,270,732 km (0.102 R)
• M66: 26,737,328 km (0.083 R)
• M67: 27,301,013 km (0.073 R)
• M68: 27,536,929 km (0.111 R)
• M69: 28,775,150 km (0.104 R)
• M70: 29,642,968 km (0.046 R)
• M71: 29,739,907 km (0.035 R)
• M72: 30,128,712 km (0.096 R)
• M73: 30,813,421 km (0.12 R)
• M74: 31,009,993 km (0.098 R)
• M75: 31,552,584 km (0.099 R)
• M76: 32,098,467 km (0.104 R)
• M77: 32,847,803 km (0.092 R)
• M78: 33,098,828 km (0.083 R)
• M79: 33,754,516 km (0.032 R)
• M80: 34,007,934 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 13.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.42 AU - 4.98 AU

Year: 5838 Days

Day: 12.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,365,534 km

• M1: 264,040 km (0.097 R)
• M2: 378,632 km (0.102 R)
• M3: 694,583 km (0.103 R)
• M4: 990,787 km (0.052 R)
• M5: 1,134,401 km (0.063 R)
• M6: 1,229,694 km (0.033 R)
• M7: 1,443,919 km (0.063 R)
• M8: 1,533,079 km (0.033 R)
• M9: 1,764,956 km (0.111 R)
• M10: 1,926,073 km (0.063 R)
• M11: 2,565,304 km (0.034 R)
• M12: 2,749,010 km (0.116 R)
• M13: 3,130,036 km (0.103 R)
• M14: 3,447,034 km (0.075 R)
• M15: 3,691,776 km (0.12 R)
• M16: 3,942,353 km (0.096 R)
• M17: 4,069,810 km (0.07 R)
• M18: 4,220,156 km (0.104 R)
• M19: 4,307,072 km (0.077 R)
• M20: 4,954,382 km (0.111 R)
• M21: 5,395,247 km (0.114 R)
• M22: 5,680,231 km (0.056 R)
• M23: 5,800,508 km (0.068 R)
• M24: 5,945,917 km (0.118 R)
• M25: 6,067,989 km (0.076 R)
• M26: 6,389,475 km (0.116 R)
• M27: 7,308,903 km (0.103 R)
• M28: 7,784,325 km (0.094 R)
• M29: 7,944,993 km (0.103 R)
• M30: 8,351,600 km (0.102 R)
• M31: 8,681,763 km (0.085 R)
• M32: 9,640,685 km (0.095 R)
• M33: 10,337,811 km (0.098 R)
• M34: 10,514,636 km (0.105 R)
• M35: 10,841,507 km (0.118 R)
• M36: 11,111,382 km (0.084 R)
• M37: 11,842,018 km (0.108 R)
• M38: 12,027,220 km (0.063 R)
• M39: 12,182,203 km (0.069 R)
• M40: 12,494,265 km (0.101 R)
• M41: 12,588,362 km (0.119 R)
• M42: 12,777,304 km (0.109 R)
• M43: 12,872,149 km (0.101 R)
• M44: 12,999,008 km (0.102 R)
• M45: 13,317,801 km (0.086 R)
• M46: 14,619,153 km (0.112 R)
• M47: 15,184,483 km (0.095 R)
• M48: 15,520,330 km (0.095 R)
• M49: 15,655,417 km (0.117 R)
• M50: 16,577,239 km (0.098 R)
• M51: 17,062,236 km (0.035 R)
• M52: 17,341,385 km (0.098 R)
• M53: 17,727,796 km (0.115 R)
• M54: 18,330,676 km (0.113 R)
• M55: 19,265,513 km (0.111 R)
• M56: 19,885,297 km (0.088 R)
• M57: 20,105,505 km (0.113 R)
• M58: 20,920,215 km (0.107 R)
• M59: 21,557,203 km (0.089 R)
• M60: 22,276,619 km (0.055 R)
• M61: 22,888,474 km (0.076 R)
• M62: 23,003,964 km (0.086 R)
• M63: 23,351,180 km (0.117 R)
• M64: 23,544,760 km (0.032 R)
• M65: 23,972,760 km (0.082 R)
• M66: 24,481,841 km (0.105 R)
• M67: 24,955,019 km (0.092 R)
• M68: 25,391,247 km (0.119 R)
• M69: 25,550,568 km (0.058 R)
• M70: 26,432,747 km (0.079 R)
• M71: 27,202,578 km (0.101 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: 547 - 16,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit