🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.6

Radius: 15

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.71 AU

Year: 319 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,189,019 km

• M1: 199,564 km (0.113 R)
• M2: 348,264 km (0.112 R)
• M3: 460,612 km (0.108 R)
• M4: 561,590 km (0.1 R)
• M5: 673,938 km (0.111 R)
• M6: 836,850 km (0.096 R)
• M7: 941,569 km (0.118 R)
• M8: 1,045,988 km (0.08 R)
• M9: 1,217,427 km (0.099 R)
• M10: 1,470,248 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.6

Radius: 13.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.13 AU - 2.55 AU

Year: 2516 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 33,189,019 km

• M1: 237,711 km (0.08 R)
• M2: 355,594 km (0.083 R)
• M3: 472,729 km (0.069 R)
• M4: 601,084 km (0.108 R)
• M5: 920,924 km (0.097 R)
• M6: 1,178,233 km (0.119 R)
• M7: 1,328,728 km (0.104 R)
• M8: 1,415,345 km (0.064 R)
• M9: 1,512,883 km (0.111 R)
• M10: 1,696,440 km (0.111 R)
• M11: 2,323,554 km (0.115 R)
• M12: 2,408,077 km (0.093 R)
• M13: 2,712,658 km (0.107 R)
• M14: 3,193,167 km (0.044 R)
• M15: 3,713,019 km (0.036 R)
• M16: 4,804,336 km (0.096 R)
• M17: 4,968,145 km (0.118 R)
• M18: 5,147,513 km (0.045 R)
• M19: 5,413,797 km (0.115 R)
• M20: 5,785,548 km (0.108 R)
• M21: 5,887,125 km (0.108 R)
• M22: 6,888,832 km (0.026 R)
• M23: 7,151,526 km (0.082 R)
• M24: 7,323,265 km (0.074 R)
• M25: 7,623,059 km (0.072 R)
• M26: 7,943,198 km (0.078 R)
• M27: 8,121,070 km (0.12 R)
• M28: 8,333,050 km (0.083 R)
• M29: 8,563,431 km (0.083 R)
• M30: 8,696,124 km (0.084 R)
• M31: 8,980,061 km (0.105 R)
• M32: 9,301,248 km (0.117 R)
• M33: 9,833,367 km (0.075 R)
• M34: 9,920,134 km (0.115 R)
• M35: 10,111,918 km (0.03 R)
• M36: 10,287,247 km (0.085 R)
• M37: 10,694,602 km (0.078 R)
• M38: 10,819,666 km (0.068 R)
• M39: 11,089,241 km (0.108 R)
• M40: 11,270,255 km (0.113 R)
• M41: 11,690,176 km (0.06 R)
• M42: 11,800,579 km (0.044 R)
• M43: 11,911,282 km (0.081 R)
• M44: 12,003,883 km (0.114 R)
• M45: 12,489,029 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 8.6

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.2 AU - 3.66 AU

Year: 3525 Days

Day: 10.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 33,189,019 km

• M1: 123,269 km (0.098 R)
• M2: 290,220 km (0.066 R)
• M3: 463,903 km (0.095 R)
• M4: 805,136 km (0.06 R)
• M5: 1,011,730 km (0.073 R)
• M6: 1,175,390 km (0.096 R)
• M7: 1,255,425 km (0.077 R)
• M8: 1,855,762 km (0.051 R)
• M9: 1,973,645 km (0.117 R)
• M10: 2,069,687 km (0.063 R)
• M11: 2,229,307 km (0.053 R)
• M12: 2,342,254 km (0.08 R)
• M13: 2,495,741 km (0.111 R)
• M14: 2,560,667 km (0.092 R)
• M15: 2,759,034 km (0.059 R)
• M16: 2,839,816 km (0.032 R)
• M17: 2,976,250 km (0.03 R)
• M18: 3,427,287 km (0.116 R)
• M19: 3,499,693 km (0.072 R)
• M20: 4,727,143 km (0.078 R)
• M21: 4,873,001 km (0.102 R)
• M22: 4,970,988 km (0.089 R)
• M23: 5,235,626 km (0.102 R)
• M24: 5,352,911 km (0.082 R)
• M25: 5,454,189 km (0.084 R)
• M26: 5,969,703 km (0.096 R)
• M27: 7,176,808 km (0.091 R)
• M28: 7,476,004 km (0.069 R)
• M29: 7,779,388 km (0.086 R)
• M30: 7,932,577 km (0.052 R)
• M31: 8,832,707 km (0.08 R)
• M32: 8,932,489 km (0.108 R)
• M33: 9,012,673 km (0.085 R)
• M34: 9,744,357 km (0.055 R)
• M35: 9,826,935 km (0.105 R)
• M36: 9,992,539 km (0.075 R)
• M37: 10,347,685 km (0.063 R)
• M38: 10,685,776 km (0.104 R)
• M39: 11,199,645 km (0.085 R)
• M40: 11,525,020 km (0.116 R)
• M41: 11,612,236 km (0.044 R)
• M42: 11,941,500 km (0.056 R)
• M43: 12,789,272 km (0.087 R)
• M44: 12,947,546 km (0.107 R)
• M45: 13,038,352 km (0.061 R)
• M46: 13,495,224 km (0.063 R)
• M47: 14,330,878 km (0.07 R)
• M48: 14,589,532 km (0.105 R)
• M49: 15,543,219 km (0.074 R)
• M50: 15,905,994 km (0.092 R)
• M51: 16,222,692 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.4

Radius: 13.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.61 AU - 4.43 AU

Year: 5666 Days

Day: 8.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,189,019 km

• M1: 468,989 km (0.085 R)
• M2: 578,495 km (0.1 R)
• M3: 673,938 km (0.101 R)
• M4: 788,979 km (0.107 R)
• M5: 1,418,637 km (0.12 R)
• M6: 1,838,857 km (0.088 R)
• M7: 2,006,556 km (0.079 R)
• M8: 2,160,044 km (0.044 R)
• M9: 2,540,471 km (0.119 R)
• M10: 2,856,123 km (0.103 R)
• M11: 3,365,055 km (0.063 R)
• M12: 3,479,497 km (0.113 R)
• M13: 3,595,286 km (0.117 R)
• M14: 3,878,474 km (0.095 R)
• M15: 4,168,993 km (0.042 R)
• M16: 4,341,929 km (0.081 R)
• M17: 4,720,411 km (0.091 R)
• M18: 5,241,760 km (0.106 R)
• M19: 6,973,056 km (0.117 R)
• M20: 7,178,903 km (0.105 R)
• M21: 7,386,844 km (0.075 R)
• M22: 7,687,386 km (0.093 R)
• M23: 7,778,341 km (0.103 R)
• M24: 8,053,302 km (0.108 R)
• M25: 8,393,787 km (0.074 R)
• M26: 8,644,513 km (0.077 R)
• M27: 9,121,132 km (0.104 R)
• M28: 9,217,473 km (0.05 R)
• M29: 9,934,645 km (0.099 R)
• M30: 10,233,242 km (0.103 R)
• M31: 10,433,853 km (0.094 R)
• M32: 10,534,832 km (0.106 R)
• M33: 11,422,396 km (0.09 R)
• M34: 11,561,073 km (0.118 R)
• M35: 11,700,349 km (0.094 R)
• M36: 12,086,311 km (0.075 R)
• M37: 12,192,226 km (0.094 R)
• M38: 12,476,313 km (0.106 R)
• M39: 12,655,082 km (0.084 R)
• M40: 12,798,696 km (0.106 R)
• M41: 13,159,975 km (0.092 R)
• M42: 14,115,157 km (0.102 R)
• M43: 14,226,758 km (0.044 R)
• M44: 14,338,657 km (0.105 R)
• M45: 15,321,216 km (0.054 R)
• M46: 16,914,582 km (0.11 R)
• M47: 17,231,580 km (0.114 R)
• M48: 17,470,787 km (0.081 R)
• M49: 17,911,951 km (0.047 R)
• M50: 18,478,778 km (0.116 R)
• M51: 18,764,360 km (0.111 R)
• M52: 19,257,435 km (0.116 R)
• M53: 19,547,056 km (0.102 R)
• M54: 21,016,706 km (0.082 R)
• M55: 21,485,845 km (0.104 R)
• M56: 21,614,499 km (0.072 R)
• M57: 21,786,237 km (0.068 R)
• M58: 22,088,126 km (0.115 R)
• M59: 22,391,211 km (0.12 R)
• M60: 23,001,720 km (0.083 R)
• M61: 23,353,125 km (0.044 R)
• M62: 23,573,632 km (0.112 R)
• M63: 24,061,172 km (0.066 R)
• M64: 24,239,343 km (0.09 R)
• M65: 25,046,274 km (0.097 R)
• M66: 25,136,481 km (0.119 R)
• M67: 25,589,165 km (0.098 R)
• M68: 25,679,970 km (0.12 R)
• M69: 26,963,221 km (0.054 R)
• M70: 27,194,649 km (0.115 R)
• M71: 27,939,347 km (0.119 R)
• M72: 28,974,415 km (0.056 R)
• M73: 29,258,950 km (0.08 R)
• M74: 29,449,089 km (0.077 R)
• M75: 29,687,398 km (0.08 R)
• M76: 30,598,599 km (0.08 R)
• M77: 31,421,836 km (0.104 R)
• M78: 31,860,607 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit