🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 9.4

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.66 AU - 1.04 AU

Year: 498 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,772,640 km

• M1: 117,434 km (0.101 R)
• M2: 269,276 km (0.115 R)
• M3: 358,885 km (0.098 R)
• M4: 425,905 km (0.081 R)
• M5: 551,567 km (0.113 R)
• M6: 661,223 km (0.109 R)
• M7: 819,497 km (0.108 R)
• M8: 985,850 km (0.056 R)
• M9: 1,121,984 km (0.053 R)
• M10: 1,184,516 km (0.109 R)
• M11: 1,340,995 km (0.101 R)
• M12: 1,424,621 km (0.082 R)
• M13: 1,487,003 km (0.09 R)
• M14: 1,603,091 km (0.105 R)
• M15: 1,692,251 km (0.094 R)
• M16: 1,789,191 km (0.104 R)
• M17: 1,850,675 km (0.115 R)
• M18: 1,931,757 km (0.111 R)
• M19: 1,995,037 km (0.064 R)
• M20: 2,059,065 km (0.082 R)
• M21: 2,123,691 km (0.087 R)
• M22: 2,189,066 km (0.104 R)
• M23: 2,301,713 km (0.105 R)
• M24: 2,567,698 km (0.075 R)
• M25: 2,665,684 km (0.106 R)
• M26: 2,966,975 km (0.086 R)
• M27: 3,106,998 km (0.046 R)
• M28: 3,203,938 km (0.098 R)
• M29: 3,516,747 km (0.086 R)
• M30: 3,855,436 km (0.117 R)
• M31: 4,122,469 km (0.087 R)
• M32: 4,237,659 km (0.054 R)
• M33: 4,691,838 km (0.115 R)
• M34: 4,760,503 km (0.097 R)
• M35: 5,011,977 km (0.119 R)
• M36: 5,073,462 km (0.11 R)
• M37: 5,179,228 km (0.076 R)
• M38: 5,420,080 km (0.04 R)
• M39: 5,573,568 km (0.118 R)
• M40: 5,737,826 km (0.087 R)
• M41: 5,857,355 km (0.109 R)
• M42: 5,968,506 km (0.093 R)
• M43: 6,173,904 km (0.1 R)
• M44: 6,305,999 km (0.118 R)
• M45: 6,381,845 km (0.066 R)
• M46: 6,477,139 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.9

Radius: 10.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.88 AU - 2.98 AU

Year: 2408 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,772,640 km

• M1: 144,811 km (0.115 R)
• M2: 236,813 km (0.039 R)
• M3: 306,077 km (0.026 R)
• M4: 396,285 km (0.114 R)
• M5: 480,209 km (0.099 R)
• M6: 787,782 km (0.107 R)
• M7: 861,085 km (0.113 R)
• M8: 936,782 km (0.109 R)
• M9: 1,112,111 km (0.075 R)
• M10: 1,178,532 km (0.102 R)
• M11: 1,298,360 km (0.107 R)
• M12: 1,541,157 km (0.086 R)
• M13: 1,749,996 km (0.067 R)
• M14: 1,877,752 km (0.087 R)
• M15: 1,947,914 km (0.109 R)
• M16: 2,049,640 km (0.085 R)
• M17: 2,248,007 km (0.07 R)
• M18: 2,322,806 km (0.112 R)
• M19: 2,441,886 km (0.111 R)
• M20: 2,540,920 km (0.067 R)
• M21: 2,950,668 km (0.033 R)
• M22: 3,491,913 km (0.1 R)
• M23: 3,742,490 km (0.116 R)
• M24: 3,921,259 km (0.107 R)
• M25: 4,063,826 km (0.084 R)
• M26: 4,247,832 km (0.101 R)
• M27: 4,488,535 km (0.106 R)
• M28: 4,955,280 km (0.097 R)
• M29: 5,039,204 km (0.093 R)
• M30: 5,166,063 km (0.056 R)
• M31: 5,408,711 km (0.103 R)
• M32: 5,669,610 km (0.088 R)
• M33: 5,979,427 km (0.079 R)
• M34: 6,128,875 km (0.113 R)
• M35: 6,264,411 km (0.037 R)
• M36: 6,446,771 km (0.118 R)
• M37: 6,523,215 km (0.073 R)
• M38: 7,545,118 km (0.049 R)
• M39: 7,820,677 km (0.096 R)
• M40: 7,902,358 km (0.075 R)
• M41: 8,215,167 km (0.077 R)
• M42: 8,465,145 km (0.107 R)
• M43: 8,616,239 km (0.107 R)
• M44: 9,023,744 km (0.115 R)
• M45: 9,316,357 km (0.088 R)
• M46: 9,420,328 km (0.046 R)
• M47: 9,489,741 km (0.083 R)
• M48: 9,822,447 km (0.078 R)
• M49: 10,283,806 km (0.071 R)
• M50: 10,409,319 km (0.068 R)
• M51: 10,679,792 km (0.064 R)
• M52: 10,825,052 km (0.109 R)
• M53: 10,989,310 km (0.071 R)
• M54: 11,062,463 km (0.118 R)
• M55: 11,301,670 km (0.066 R)
• M56: 11,486,873 km (0.118 R)
• M57: 11,747,771 km (0.105 R)
• M58: 11,841,419 km (0.105 R)
• M59: 12,010,615 km (0.11 R)
• M60: 12,294,402 km (0.049 R)
• M61: 12,370,398 km (0.119 R)
• M62: 12,753,069 km (0.075 R)
• M63: 12,926,453 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 13.5

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2 AU - 3.22 AU

Year: 2681 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,772,640 km

• M1: 188,045 km (0.059 R)
• M2: 322,832 km (0.076 R)
• M3: 623,225 km (0.042 R)
• M4: 804,388 km (0.091 R)
• M5: 892,202 km (0.1 R)
• M6: 1,046,736 km (0.085 R)
• M7: 1,516,773 km (0.101 R)
• M8: 2,036,027 km (0.088 R)
• M9: 2,146,430 km (0.108 R)
• M10: 2,519,527 km (0.098 R)
• M11: 2,653,567 km (0.036 R)
• M12: 2,836,076 km (0.107 R)
• M13: 3,102,061 km (0.092 R)
• M14: 3,294,744 km (0.117 R)
• M15: 3,624,906 km (0.027 R)
• M16: 3,726,034 km (0.051 R)
• M17: 3,914,079 km (0.089 R)
• M18: 4,018,049 km (0.12 R)
• M19: 4,122,768 km (0.049 R)
• M20: 4,335,346 km (0.086 R)
• M21: 4,497,062 km (0.114 R)
• M22: 4,826,775 km (0.079 R)
• M23: 4,938,375 km (0.049 R)
• M24: 5,336,006 km (0.109 R)
• M25: 5,646,123 km (0.094 R)
• M26: 5,902,384 km (0.087 R)
• M27: 6,041,959 km (0.08 R)
• M28: 6,182,730 km (0.111 R)
• M29: 6,590,983 km (0.107 R)
• M30: 6,798,326 km (0.053 R)
• M31: 7,134,771 km (0.098 R)
• M32: 7,240,986 km (0.09 R)
• M33: 7,326,406 km (0.095 R)
• M34: 7,758,445 km (0.083 R)
• M35: 7,933,474 km (0.08 R)
• M36: 8,354,891 km (0.091 R)
• M37: 8,579,587 km (0.077 R)
• M38: 8,829,117 km (0.104 R)
• M39: 8,943,260 km (0.066 R)
• M40: 9,219,418 km (0.045 R)
• M41: 9,358,544 km (0.051 R)
• M42: 9,521,755 km (0.099 R)
• M43: 10,136,303 km (0.099 R)
• M44: 10,304,002 km (0.119 R)
• M45: 10,910,322 km (0.066 R)
• M46: 11,082,210 km (0.089 R)
• M47: 11,279,679 km (0.119 R)
• M48: 11,553,294 km (0.044 R)
• M49: 12,106,956 km (0.108 R)
• M50: 12,310,558 km (0.082 R)
• M51: 12,772,517 km (0.114 R)
• M52: 12,901,919 km (0.07 R)
• M53: 13,135,890 km (0.115 R)
• M54: 13,529,033 km (0.046 R)
• M55: 13,713,786 km (0.052 R)
• M56: 13,925,916 km (0.108 R)
• M57: 14,139,243 km (0.05 R)
• M58: 14,434,250 km (0.111 R)
• M59: 14,758,578 km (0.091 R)
• M60: 15,552,045 km (0.094 R)
• M61: 15,662,598 km (0.038 R)
• M62: 15,940,102 km (0.097 R)
• M63: 16,331,300 km (0.077 R)
• M64: 16,612,844 km (0.104 R)
• M65: 16,924,306 km (0.089 R)
• M66: 17,352,007 km (0.084 R)
• M67: 18,744,912 km (0.077 R)
• M68: 19,783,122 km (0.078 R)
• M69: 19,963,088 km (0.101 R)
• M70: 20,113,284 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.4

Radius: 10.6

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.7 AU - 5.14 AU

Year: 6939 Days

Day: 8.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,772,640 km

• M1: 184,604 km (0.112 R)
• M2: 326,423 km (0.047 R)
• M3: 483,500 km (0.056 R)
• M4: 722,408 km (0.072 R)
• M5: 1,191,996 km (0.092 R)
• M6: 1,292,825 km (0.029 R)
• M7: 1,379,292 km (0.119 R)
• M8: 1,669,363 km (0.102 R)
• M9: 1,880,146 km (0.109 R)
• M10: 2,161,091 km (0.115 R)
• M11: 2,264,762 km (0.069 R)
• M12: 2,808,401 km (0.12 R)
• M13: 3,200,796 km (0.077 R)
• M14: 3,586,160 km (0.111 R)
• M15: 3,961,052 km (0.078 R)
• M16: 4,114,540 km (0.112 R)
• M17: 4,296,152 km (0.117 R)
• M18: 4,480,456 km (0.07 R)
• M19: 4,640,526 km (0.064 R)
• M20: 4,748,236 km (0.045 R)
• M21: 4,829,618 km (0.06 R)
• M22: 4,911,448 km (0.074 R)
• M23: 5,215,730 km (0.054 R)
• M24: 5,355,903 km (0.103 R)
• M25: 5,440,725 km (0.058 R)
• M26: 6,253,640 km (0.059 R)
• M27: 7,073,436 km (0.054 R)
• M28: 7,166,486 km (0.073 R)
• M29: 7,260,134 km (0.107 R)
• M30: 7,958,906 km (0.12 R)
• M31: 8,645,859 km (0.094 R)
• M32: 8,845,722 km (0.1 R)
• M33: 8,912,742 km (0.091 R)
• M34: 8,979,762 km (0.1 R)
• M35: 9,557,060 km (0.085 R)
• M36: 9,729,247 km (0.074 R)
• M37: 10,076,464 km (0.093 R)
• M38: 10,357,259 km (0.094 R)
• M39: 11,178,850 km (0.071 R)
• M40: 11,542,673 km (0.101 R)
• M41: 12,169,936 km (0.072 R)
• M42: 12,922,264 km (0.118 R)
• M43: 13,150,850 km (0.072 R)
• M44: 13,227,444 km (0.1 R)
• M45: 13,612,209 km (0.059 R)
• M46: 14,078,805 km (0.094 R)
• M47: 14,313,973 km (0.065 R)
• M48: 14,669,418 km (0.11 R)
• M49: 15,915,568 km (0.045 R)
• M50: 16,242,738 km (0.076 R)
• M51: 16,366,007 km (0.075 R)
• M52: 16,489,575 km (0.074 R)
• M53: 17,489,188 km (0.12 R)
• M54: 17,911,503 km (0.109 R)
• M55: 18,166,567 km (0.12 R)
• M56: 18,551,333 km (0.101 R)
• M57: 19,241,877 km (0.12 R)
• M58: 19,459,541 km (0.107 R)
• M59: 19,721,637 km (0.094 R)
• M60: 20,073,042 km (0.119 R)
• M61: 20,737,556 km (0.101 R)
• M62: 21,364,222 km (0.111 R)
• M63: 21,544,337 km (0.111 R)
• M64: 21,634,694 km (0.094 R)
• M65: 22,957,888 km (0.12 R)
• M66: 23,050,040 km (0.101 R)
• M67: 23,373,919 km (0.116 R)
• M68: 23,792,345 km (0.119 R)
• M69: 24,072,691 km (0.043 R)
• M70: 24,166,489 km (0.114 R)
• M71: 24,778,494 km (0.088 R)
• M72: 25,300,291 km (0.073 R)
• M73: 25,969,742 km (0.118 R)
• M74: 26,403,276 km (0.089 R)
• M75: 27,082,151 km (0.043 R)
• M76: 27,374,914 km (0.116 R)
• M77: 28,904,253 km (0.12 R)
• M78: 30,969,153 km (0.117 R)
• M79: 31,224,217 km (0.093 R)
• M80: 31,787,752 km (0.097 R)
• M81: 32,096,672 km (0.118 R)
• M82: 32,406,489 km (0.08 R)
• M83: 34,023,044 km (0.091 R)
• M84: 34,391,653 km (0.119 R)
• M85: 34,814,716 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit