🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 12.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.82 AU - 1.1 AU

Year: 598 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,291,240 km

• M1: 175,030 km (0.109 R)
• M2: 277,504 km (0.051 R)
• M3: 379,081 km (0.112 R)
• M4: 503,995 km (0.1 R)
• M5: 613,950 km (0.077 R)
• M6: 763,697 km (0.09 R)
• M7: 872,904 km (0.12 R)
• M8: 971,189 km (0.097 R)
• M9: 1,108,670 km (0.12 R)
• M10: 1,192,145 km (0.109 R)
• M11: 1,508,844 km (0.032 R)
• M12: 1,704,967 km (0.089 R)
• M13: 1,838,259 km (0.035 R)
• M14: 1,924,277 km (0.103 R)
• M15: 2,033,783 km (0.044 R)
• M16: 2,115,463 km (0.111 R)
• M17: 2,251,598 km (0.109 R)
• M18: 2,351,978 km (0.1 R)
• M19: 2,461,633 km (0.029 R)
• M20: 2,768,159 km (0.091 R)
• M21: 2,884,397 km (0.113 R)
• M22: 3,070,197 km (0.096 R)
• M23: 3,164,593 km (0.113 R)
• M24: 3,427,287 km (0.11 R)
• M25: 3,507,621 km (0.084 R)
• M26: 3,651,834 km (0.116 R)
• M27: 3,779,590 km (0.1 R)
• M28: 3,862,617 km (0.106 R)
• M29: 4,011,617 km (0.085 R)
• M30: 4,210,282 km (0.082 R)
• M31: 4,373,494 km (0.063 R)
• M32: 4,696,326 km (0.106 R)
• M33: 4,795,659 km (0.054 R)
• M34: 4,905,913 km (0.049 R)
• M35: 5,098,146 km (0.118 R)
• M36: 5,355,005 km (0.084 R)
• M37: 5,595,260 km (0.049 R)
• M38: 5,743,062 km (0.12 R)
• M39: 6,086,240 km (0.111 R)
• M40: 6,293,134 km (0.036 R)
• M41: 6,635,713 km (0.104 R)
• M42: 6,871,180 km (0.095 R)
• M43: 7,201,193 km (0.083 R)
• M44: 7,281,527 km (0.114 R)
• M45: 7,385,497 km (0.051 R)
• M46: 7,524,623 km (0.108 R)
• M47: 7,688,283 km (0.102 R)
• M48: 8,007,076 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 13.3

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.98 AU - 1.14 AU

Year: 694 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,291,240 km

• M1: 167,699 km (0.095 R)
• M2: 252,970 km (0.109 R)
• M3: 336,296 km (0.092 R)
• M4: 426,204 km (0.086 R)
• M5: 520,601 km (0.059 R)
• M6: 644,468 km (0.105 R)
• M7: 753,824 km (0.087 R)
• M8: 842,984 km (0.093 R)
• M9: 974,481 km (0.118 R)
• M10: 1,098,348 km (0.088 R)
• M11: 1,233,135 km (0.096 R)
• M12: 1,330,075 km (0.072 R)
• M13: 1,418,487 km (0.111 R)
• M14: 1,520,513 km (0.074 R)
• M15: 1,613,413 km (0.099 R)
• M16: 1,720,376 km (0.098 R)
• M17: 2,004,911 km (0.096 R)
• M18: 2,140,147 km (0.062 R)
• M19: 2,238,583 km (0.081 R)
• M20: 2,351,978 km (0.106 R)
• M21: 2,467,467 km (0.093 R)
• M22: 2,598,964 km (0.114 R)
• M23: 2,754,097 km (0.119 R)
• M24: 2,985,375 km (0.1 R)
• M25: 3,155,617 km (0.072 R)
• M26: 3,238,345 km (0.066 R)
• M27: 3,428,783 km (0.038 R)
• M28: 3,733,514 km (0.082 R)
• M29: 3,925,448 km (0.09 R)
• M30: 4,014,608 km (0.11 R)
• M31: 4,244,540 km (0.069 R)
• M32: 4,352,849 km (0.109 R)
• M33: 4,538,051 km (0.119 R)
• M34: 4,674,634 km (0.097 R)
• M35: 4,803,737 km (0.089 R)
• M36: 4,925,510 km (0.094 R)
• M37: 5,030,528 km (0.113 R)
• M38: 5,163,071 km (0.092 R)
• M39: 5,296,812 km (0.09 R)
• M40: 5,512,981 km (0.119 R)
• M41: 5,750,692 km (0.082 R)
• M42: 5,833,719 km (0.094 R)
• M43: 5,917,194 km (0.09 R)
• M44: 6,010,394 km (0.095 R)
• M45: 6,160,590 km (0.047 R)
• M46: 6,255,136 km (0.111 R)
• M47: 6,340,556 km (0.081 R)
• M48: 6,445,574 km (0.101 R)
• M49: 6,580,062 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 12

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.47 AU - 1.95 AU

Year: 1422 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,291,240 km

• M1: 252,222 km (0.102 R)
• M2: 344,524 km (0.109 R)
• M3: 431,440 km (0.034 R)
• M4: 533,316 km (0.071 R)
• M5: 707,598 km (0.085 R)
• M6: 851,661 km (0.104 R)
• M7: 953,836 km (0.119 R)
• M8: 1,046,886 km (0.07 R)
• M9: 1,185,563 km (0.113 R)
• M10: 1,264,551 km (0.111 R)
• M11: 1,513,033 km (0.098 R)
• M12: 1,647,372 km (0.082 R)
• M13: 1,802,355 km (0.076 R)
• M14: 2,039,917 km (0.092 R)
• M15: 2,180,389 km (0.05 R)
• M16: 2,378,905 km (0.068 R)
• M17: 2,461,932 km (0.102 R)
• M18: 2,649,977 km (0.116 R)
• M19: 2,970,565 km (0.115 R)
• M20: 3,080,220 km (0.082 R)
• M21: 3,201,544 km (0.093 R)
• M22: 3,501,338 km (0.097 R)
• M23: 3,585,711 km (0.108 R)
• M24: 4,061,732 km (0.119 R)
• M25: 4,296,152 km (0.063 R)
• M26: 4,535,059 km (0.104 R)
• M27: 4,685,106 km (0.038 R)
• M28: 4,789,974 km (0.11 R)
• M29: 5,109,366 km (0.083 R)
• M30: 5,607,826 km (0.106 R)
• M31: 6,288,197 km (0.067 R)
• M32: 6,391,120 km (0.107 R)
• M33: 6,651,271 km (0.116 R)
• M34: 6,743,124 km (0.092 R)
• M35: 6,835,426 km (0.108 R)
• M36: 6,981,284 km (0.053 R)
• M37: 7,061,319 km (0.118 R)
• M38: 7,141,503 km (0.039 R)
• M39: 7,397,914 km (0.119 R)
• M40: 7,588,801 km (0.112 R)
• M41: 7,671,080 km (0.11 R)
• M42: 7,781,333 km (0.064 R)
• M43: 7,961,599 km (0.091 R)
• M44: 8,115,086 km (0.114 R)
• M45: 8,326,169 km (0.115 R)
• M46: 8,411,140 km (0.102 R)
• M47: 8,539,046 km (0.099 R)
• M48: 8,638,978 km (0.053 R)
• M49: 8,739,358 km (0.06 R)
• M50: 8,869,059 km (0.099 R)
• M51: 9,013,721 km (0.098 R)
• M52: 9,115,597 km (0.042 R)
• M53: 9,217,772 km (0.096 R)
• M54: 10,184,922 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 9.6

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.82 AU - 3.92 AU

Year: 4841 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,291,240 km

• M1: 482,752 km (0.08 R)
• M2: 1,050,626 km (0.041 R)
• M3: 1,133,204 km (0.083 R)
• M4: 1,275,920 km (0.102 R)
• M5: 1,772,436 km (0.089 R)
• M6: 2,415,856 km (0.113 R)
• M7: 2,489,458 km (0.038 R)
• M8: 2,849,839 km (0.103 R)
• M9: 3,247,171 km (0.046 R)
• M10: 3,452,420 km (0.093 R)
• M11: 3,535,746 km (0.111 R)
• M12: 4,027,923 km (0.083 R)
• M13: 4,248,729 km (0.093 R)
• M14: 4,864,773 km (0.116 R)
• M15: 5,029,032 km (0.109 R)
• M16: 5,338,998 km (0.111 R)
• M17: 5,459,873 km (0.052 R)
• M18: 5,655,248 km (0.089 R)
• M19: 5,902,833 km (0.116 R)
• M20: 6,128,576 km (0.1 R)
• M21: 6,614,619 km (0.104 R)
• M22: 6,692,560 km (0.107 R)
• M23: 6,954,356 km (0.108 R)
• M24: 7,569,503 km (0.082 R)
• M25: 7,678,260 km (0.11 R)
• M26: 7,869,895 km (0.086 R)
• M27: 8,118,527 km (0.047 R)
• M28: 8,229,828 km (0.085 R)
• M29: 8,737,264 km (0.098 R)
• M30: 9,196,828 km (0.102 R)
• M31: 9,342,088 km (0.085 R)
• M32: 9,488,095 km (0.102 R)
• M33: 10,019,916 km (0.116 R)
• M34: 10,199,433 km (0.084 R)
• M35: 10,470,654 km (0.115 R)
• M36: 10,622,346 km (0.026 R)
• M37: 10,866,490 km (0.069 R)
• M38: 11,862,064 km (0.111 R)
• M39: 11,956,909 km (0.102 R)
• M40: 12,051,904 km (0.118 R)
• M41: 12,179,062 km (0.115 R)
• M42: 13,739,667 km (0.075 R)
• M43: 13,872,510 km (0.111 R)
• M44: 14,039,311 km (0.101 R)
• M45: 14,408,369 km (0.029 R)
• M46: 14,509,647 km (0.091 R)
• M47: 14,644,884 km (0.087 R)
• M48: 14,882,744 km (0.055 R)
• M49: 15,224,725 km (0.094 R)
• M50: 15,431,170 km (0.069 R)
• M51: 15,638,513 km (0.082 R)
• M52: 16,653,983 km (0.107 R)
• M53: 17,187,449 km (0.051 R)
• M54: 17,330,764 km (0.07 R)
• M55: 17,618,291 km (0.081 R)
• M56: 17,907,613 km (0.068 R)
• M57: 18,234,933 km (0.079 R)
• M58: 18,527,397 km (0.079 R)
• M59: 18,747,904 km (0.034 R)
• M60: 19,043,211 km (0.106 R)
• M61: 20,239,694 km (0.074 R)
• M62: 20,353,239 km (0.107 R)
• M63: 20,504,782 km (0.101 R)
• M64: 21,152,989 km (0.095 R)
• M65: 21,499,009 km (0.051 R)
• M66: 21,846,824 km (0.119 R)
• M67: 22,040,853 km (0.053 R)
• M68: 22,157,689 km (0.106 R)
• M69: 22,235,480 km (0.067 R)
• M70: 23,138,153 km (0.099 R)
• M71: 23,653,667 km (0.082 R)
• M72: 23,852,932 km (0.049 R)
• M73: 24,494,407 km (0.08 R)
• M74: 24,857,631 km (0.075 R)
• M75: 25,182,109 km (0.095 R)
• M76: 26,163,770 km (0.073 R)
• M77: 26,246,198 km (0.087 R)
• M78: 26,493,783 km (0.1 R)
• M79: 26,742,265 km (0.076 R)
• M80: 27,617,861 km (0.094 R)
• M81: 27,869,784 km (0.074 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: 559 - 12,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit