🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 11.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.69 AU - 0.81 AU

Year: 433 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 15,635,585 km

• M1: 141,071 km (0.111 R)
• M2: 287,378 km (0.06 R)
• M3: 377,884 km (0.092 R)
• M4: 453,431 km (0.08 R)
• M5: 528,230 km (0.044 R)
• M6: 616,044 km (0.026 R)
• M7: 721,211 km (0.114 R)
• M8: 808,876 km (0.103 R)
• M9: 938,427 km (0.083 R)
• M10: 1,032,225 km (0.082 R)
• M11: 1,156,990 km (0.097 R)
• M12: 1,311,973 km (0.082 R)
• M13: 1,444,367 km (0.059 R)
• M14: 1,565,841 km (0.113 R)
• M15: 1,774,680 km (0.049 R)
• M16: 1,917,845 km (0.116 R)
• M17: 2,005,659 km (0.113 R)
• M18: 2,339,262 km (0.08 R)
• M19: 2,524,314 km (0.098 R)
• M20: 2,611,680 km (0.083 R)
• M21: 2,690,817 km (0.05 R)
• M22: 2,780,127 km (0.033 R)
• M23: 2,908,931 km (0.071 R)
• M24: 3,088,598 km (0.075 R)
• M25: 3,187,332 km (0.063 R)
• M26: 3,403,202 km (0.069 R)
• M27: 3,525,723 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 12.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.91 AU - 0.91 AU

Year: 579 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 15,635,585 km

• M1: 173,534 km (0.106 R)
• M2: 281,394 km (0.073 R)
• M3: 385,963 km (0.109 R)
• M4: 479,910 km (0.071 R)
• M5: 576,101 km (0.091 R)
• M6: 692,189 km (0.06 R)
• M7: 779,704 km (0.119 R)
• M8: 907,610 km (0.092 R)
• M9: 994,975 km (0.106 R)
• M10: 1,110,315 km (0.115 R)
• M11: 1,197,232 km (0.081 R)
• M12: 1,332,468 km (0.082 R)
• M13: 1,488,948 km (0.05 R)
• M14: 1,585,887 km (0.108 R)
• M15: 1,701,825 km (0.087 R)
• M16: 1,782,309 km (0.069 R)
• M17: 1,864,139 km (0.094 R)
• M18: 1,969,306 km (0.066 R)
• M19: 2,139,998 km (0.097 R)
• M20: 2,236,638 km (0.028 R)
• M21: 2,358,261 km (0.096 R)
• M22: 2,496,639 km (0.118 R)
• M23: 2,667,330 km (0.031 R)
• M24: 2,761,726 km (0.07 R)
• M25: 2,867,342 km (0.118 R)
• M26: 2,948,724 km (0.11 R)
• M27: 3,051,647 km (0.099 R)
• M28: 3,145,295 km (0.085 R)
• M29: 3,229,369 km (0.119 R)
• M30: 3,372,983 km (0.03 R)
• M31: 3,551,453 km (0.085 R)
• M32: 3,677,714 km (0.06 R)
• M33: 3,777,645 km (0.1 R)
• M34: 3,901,064 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.2

Radius: 10.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.49 AU - 2.41 AU

Year: 1816 Days

Day: 9.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 15,635,585 km

• M1: 132,095 km (0.055 R)
• M2: 233,672 km (0.086 R)
• M3: 471,383 km (0.094 R)
• M4: 561,590 km (0.103 R)
• M5: 667,805 km (0.102 R)
• M6: 786,436 km (0.1 R)
• M7: 938,727 km (0.071 R)
• M8: 1,129,165 km (0.074 R)
• M9: 1,238,072 km (0.105 R)
• M10: 1,423,573 km (0.087 R)
• M11: 1,560,904 km (0.099 R)
• M12: 1,663,528 km (0.082 R)
• M13: 1,742,217 km (0.116 R)
• M14: 1,875,957 km (0.103 R)
• M15: 1,985,613 km (0.083 R)
• M16: 2,118,605 km (0.086 R)
• M17: 2,276,281 km (0.039 R)
• M18: 2,430,666 km (0.099 R)
• M19: 2,634,119 km (0.069 R)
• M20: 2,946,031 km (0.115 R)
• M21: 3,017,838 km (0.054 R)
• M22: 3,361,015 km (0.051 R)
• M23: 3,554,296 km (0.108 R)
• M24: 3,665,148 km (0.073 R)
• M25: 3,785,873 km (0.105 R)
• M26: 3,872,939 km (0.102 R)
• M27: 3,943,101 km (0.061 R)
• M28: 5,112,507 km (0.1 R)
• M29: 5,511,784 km (0.079 R)
• M30: 5,961,625 km (0.047 R)
• M31: 6,124,537 km (0.102 R)
• M32: 6,268,151 km (0.035 R)
• M33: 6,569,441 km (0.08 R)
• M34: 6,833,032 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.8

Radius: 13.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.69 AU - 2.27 AU

Year: 1858 Days

Day: 6 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,635,585 km

• M1: 227,688 km (0.101 R)
• M2: 336,894 km (0.111 R)
• M3: 444,904 km (0.069 R)
• M4: 559,047 km (0.062 R)
• M5: 679,773 km (0.108 R)
• M6: 792,420 km (0.049 R)
• M7: 905,815 km (0.11 R)
• M8: 1,080,246 km (0.097 R)
• M9: 1,186,461 km (0.032 R)
• M10: 1,289,085 km (0.118 R)
• M11: 1,656,348 km (0.041 R)
• M12: 1,831,377 km (0.102 R)
• M13: 1,951,654 km (0.066 R)
• M14: 2,310,090 km (0.111 R)
• M15: 2,431,265 km (0.111 R)
• M16: 2,817,676 km (0.096 R)
• M17: 3,018,436 km (0.073 R)
• M18: 3,161,751 km (0.086 R)
• M19: 3,296,987 km (0.028 R)
• M20: 3,444,790 km (0.028 R)
• M21: 3,758,198 km (0.099 R)
• M22: 3,912,732 km (0.07 R)
• M23: 4,126,059 km (0.117 R)
• M24: 4,320,237 km (0.103 R)
• M25: 4,447,545 km (0.082 R)
• M26: 4,587,867 km (0.114 R)
• M27: 4,717,868 km (0.104 R)
• M28: 4,836,948 km (0.071 R)
• M29: 5,348,722 km (0.045 R)
• M30: 5,473,188 km (0.097 R)
• M31: 5,623,833 km (0.074 R)
• M32: 5,839,553 km (0.099 R)
• M33: 5,993,489 km (0.08 R)
• M34: 6,253,191 km (0.097 R)
• M35: 6,397,703 km (0.104 R)
• M36: 6,810,593 km (0.091 R)
• M37: 7,550,803 km (0.101 R)
• M38: 7,888,146 km (0.101 R)
• M39: 8,130,046 km (0.082 R)
• M40: 8,374,489 km (0.028 R)
• M41: 9,421,375 km (0.119 R)
• M42: 10,214,243 km (0.099 R)
• M43: 10,540,516 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 10.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.63 AU - 2.47 AU

Year: 1957 Days

Day: 7.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 15,635,585 km

• M1: 132,394 km (0.068 R)
• M2: 203,453 km (0.105 R)
• M3: 377,884 km (0.094 R)
• M4: 445,353 km (0.053 R)
• M5: 511,176 km (0.089 R)
• M6: 647,011 km (0.11 R)
• M7: 723,754 km (0.103 R)
• M8: 795,861 km (0.063 R)
• M9: 939,175 km (0.066 R)
• M10: 1,009,935 km (0.038 R)
• M11: 1,119,441 km (0.105 R)
• M12: 1,185,264 km (0.077 R)
• M13: 1,370,915 km (0.048 R)
• M14: 1,576,911 km (0.097 R)
• M15: 1,651,411 km (0.093 R)
• M16: 1,793,080 km (0.117 R)
• M17: 1,882,390 km (0.117 R)
• M18: 1,950,307 km (0.044 R)
• M19: 2,019,122 km (0.098 R)
• M20: 2,218,536 km (0.081 R)
• M21: 2,561,415 km (0.098 R)
• M22: 2,649,827 km (0.08 R)
• M23: 2,777,733 km (0.109 R)
• M24: 2,842,659 km (0.104 R)
• M25: 3,040,128 km (0.116 R)
• M26: 3,532,754 km (0.066 R)
• M27: 3,631,488 km (0.114 R)
• M28: 3,802,778 km (0.117 R)
• M29: 4,560,940 km (0.073 R)
• M30: 4,637,833 km (0.109 R)
• M31: 4,855,348 km (0.118 R)
• M32: 5,300,402 km (0.044 R)
• M33: 5,397,641 km (0.059 R)
• M34: 6,009,496 km (0.082 R)
• M35: 6,093,869 km (0.101 R)
• M36: 6,195,745 km (0.103 R)
• M37: 6,400,994 km (0.07 R)
• M38: 6,504,515 km (0.099 R)
• M39: 6,713,204 km (0.033 R)
• M40: 7,789,860 km (0.097 R)
• M41: 8,310,461 km (0.076 R)
• M42: 8,423,557 km (0.066 R)
• M43: 8,670,244 km (0.079 R)
• M44: 9,939,283 km (0.026 R)
• M45: 10,341,402 km (0.106 R)
• M46: 10,954,603 km (0.115 R)
• M47: 11,474,605 km (0.096 R)
• M48: 11,579,623 km (0.047 R)
• M49: 11,706,033 km (0.077 R)
• M50: 11,896,471 km (0.099 R)
• M51: 12,023,929 km (0.097 R)
• M52: 12,109,200 km (0.048 R)
• M53: 12,173,377 km (0.099 R)
• M54: 12,237,555 km (0.109 R)
• M55: 12,344,816 km (0.091 R)
• M56: 12,409,293 km (0.085 R)
• M57: 12,538,695 km (0.09 R)
• M58: 12,973,127 km (0.058 R)
• M59: 13,126,465 km (0.096 R)
• M60: 14,013,581 km (0.077 R)
• M61: 14,283,455 km (0.11 R)
• M62: 14,623,341 km (0.105 R)
• M63: 14,714,447 km (0.073 R)
• M64: 14,965,921 km (0.078 R)
• M65: 15,080,662 km (0.087 R)
• M66: 15,589,145 km (0.098 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: 518 - 12,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit