🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 8.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.26 AU

Year: 822 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 15,597,550 km

• M1: 116,238 km (0.09 R)
• M2: 191,186 km (0.063 R)
• M3: 319,391 km (0.087 R)
• M4: 374,443 km (0.104 R)
• M5: 441,164 km (0.027 R)
• M6: 512,522 km (0.086 R)
• M7: 677,379 km (0.096 R)
• M8: 728,542 km (0.089 R)
• M9: 780,901 km (0.117 R)
• M10: 890,107 km (0.095 R)
• M11: 951,891 km (0.112 R)
• M12: 1,004,400 km (0.083 R)
• M13: 1,123,929 km (0.084 R)
• M14: 1,253,929 km (0.032 R)
• M15: 1,329,775 km (0.088 R)
• M16: 1,395,150 km (0.095 R)
• M17: 1,510,639 km (0.078 R)
• M18: 1,738,327 km (0.069 R)
• M19: 2,149,123 km (0.046 R)
• M20: 2,212,253 km (0.089 R)
• M21: 2,304,705 km (0.083 R)
• M22: 2,412,864 km (0.077 R)
• M23: 2,619,459 km (0.109 R)
• M24: 2,702,186 km (0.081 R)
• M25: 2,801,071 km (0.082 R)
• M26: 3,002,579 km (0.114 R)
• M27: 3,232,960 km (0.055 R)
• M28: 3,305,664 km (0.101 R)
• M29: 3,395,273 km (0.119 R)
• M30: 3,535,297 km (0.073 R)
• M31: 3,710,925 km (0.113 R)
• M32: 3,821,178 km (0.105 R)
• M33: 3,915,275 km (0.076 R)
• M34: 3,984,240 km (0.092 R)
• M35: 4,053,504 km (0.089 R)
• M36: 4,237,509 km (0.085 R)
• M37: 4,352,849 km (0.113 R)
• M38: 4,406,405 km (0.088 R)
• M39: 4,460,111 km (0.055 R)
• M40: 4,577,396 km (0.079 R)
• M41: 4,741,505 km (0.116 R)
• M42: 4,815,107 km (0.093 R)
• M43: 4,935,533 km (0.03 R)
• M44: 5,188,653 km (0.106 R)
• M45: 5,321,645 km (0.077 R)
• M46: 5,446,110 km (0.112 R)
• M47: 5,523,303 km (0.072 R)
• M48: 5,688,309 km (0.087 R)
• M49: 6,013,386 km (0.09 R)
• M50: 6,083,098 km (0.08 R)
• M51: 6,153,110 km (0.11 R)
• M52: 6,293,882 km (0.062 R)
• M53: 6,374,814 km (0.03 R)
• M54: 6,425,677 km (0.057 R)
• M55: 6,476,541 km (0.099 R)
• M56: 6,774,540 km (0.115 R)
• M57: 6,951,215 km (0.07 R)
• M58: 7,077,026 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 12.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.64 AU - 1.86 AU

Year: 1627 Days

Day: 6.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,597,550 km

• M1: 175,030 km (0.109 R)
• M2: 262,843 km (0.087 R)
• M3: 370,704 km (0.093 R)
• M4: 535,261 km (0.102 R)
• M5: 625,469 km (0.083 R)
• M6: 902,374 km (0.051 R)
• M7: 1,219,223 km (0.113 R)
• M8: 1,318,855 km (0.101 R)
• M9: 1,464,862 km (0.063 R)
• M10: 1,571,376 km (0.075 R)
• M11: 1,717,683 km (0.12 R)
• M12: 2,004,462 km (0.116 R)
• M13: 2,103,645 km (0.109 R)
• M14: 2,570,690 km (0.027 R)
• M15: 2,678,849 km (0.072 R)
• M16: 2,766,663 km (0.07 R)
• M17: 2,900,104 km (0.036 R)
• M18: 2,990,312 km (0.11 R)
• M19: 3,372,385 km (0.084 R)
• M20: 3,455,561 km (0.108 R)
• M21: 3,623,859 km (0.104 R)
• M22: 3,906,300 km (0.041 R)
• M23: 4,081,927 km (0.093 R)
• M24: 4,506,187 km (0.111 R)
• M25: 4,677,177 km (0.116 R)
• M26: 4,944,658 km (0.117 R)
• M27: 5,341,392 km (0.094 R)
• M28: 5,424,868 km (0.119 R)
• M29: 5,564,891 km (0.092 R)
• M30: 5,705,962 km (0.111 R)
• M31: 5,934,398 km (0.088 R)
• M32: 6,020,866 km (0.034 R)
• M33: 6,122,293 km (0.054 R)
• M34: 6,268,151 km (0.077 R)
• M35: 6,474,297 km (0.075 R)
• M36: 6,578,267 km (0.113 R)
• M37: 6,954,057 km (0.114 R)
• M38: 7,305,911 km (0.099 R)
• M39: 7,414,220 km (0.064 R)
• M40: 7,507,420 km (0.106 R)
• M41: 7,805,419 km (0.097 R)
• M42: 8,043,279 km (0.07 R)
• M43: 8,445,249 km (0.108 R)
• M44: 8,837,195 km (0.086 R)
• M45: 9,018,956 km (0.059 R)
• M46: 9,151,949 km (0.082 R)
• M47: 9,352,560 km (0.094 R)
• M48: 10,135,106 km (0.105 R)
• M49: 10,256,131 km (0.112 R)
• M50: 10,656,904 km (0.056 R)
• M51: 10,832,831 km (0.044 R)
• M52: 10,938,746 km (0.058 R)
• M53: 11,312,441 km (0.077 R)
• M54: 11,528,012 km (0.075 R)
• M55: 11,672,374 km (0.106 R)
• M56: 11,853,686 km (0.095 R)
• M57: 12,054,297 km (0.098 R)
• M58: 12,366,508 km (0.092 R)
• M59: 12,458,810 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 10.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.76 AU - 2.68 AU

Year: 2325 Days

Day: 13.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,597,550 km

• M1: 144,661 km (0.115 R)
• M2: 228,286 km (0.104 R)
• M3: 465,997 km (0.11 R)
• M4: 553,063 km (0.105 R)
• M5: 624,571 km (0.102 R)
• M6: 730,636 km (0.071 R)
• M7: 835,355 km (0.059 R)
• M8: 998,117 km (0.047 R)
• M9: 1,079,049 km (0.109 R)
• M10: 1,171,800 km (0.1 R)
• M11: 1,560,156 km (0.045 R)
• M12: 1,634,207 km (0.106 R)
• M13: 1,785,750 km (0.104 R)
• M14: 2,068,340 km (0.049 R)
• M15: 2,328,940 km (0.093 R)
• M16: 2,438,744 km (0.046 R)
• M17: 2,727,169 km (0.088 R)
• M18: 2,869,138 km (0.115 R)
• M19: 2,973,856 km (0.084 R)
• M20: 3,160,405 km (0.112 R)
• M21: 3,268,863 km (0.103 R)
• M22: 3,433,720 km (0.117 R)
• M23: 3,559,233 km (0.086 R)
• M24: 3,757,450 km (0.12 R)
• M25: 3,886,852 km (0.102 R)
• M26: 3,988,578 km (0.075 R)
• M27: 4,091,203 km (0.098 R)
• M28: 4,374,242 km (0.041 R)
• M29: 4,510,525 km (0.092 R)
• M30: 4,896,787 km (0.077 R)
• M31: 5,181,322 km (0.052 R)
• M32: 5,261,507 km (0.086 R)
• M33: 5,422,773 km (0.113 R)
• M34: 5,651,508 km (0.06 R)
• M35: 5,850,025 km (0.111 R)
• M36: 5,983,765 km (0.101 R)
• M37: 6,169,117 km (0.088 R)
• M38: 6,494,044 km (0.108 R)
• M39: 7,303,667 km (0.082 R)
• M40: 7,592,840 km (0.051 R)
• M41: 8,145,006 km (0.112 R)
• M42: 9,036,310 km (0.084 R)
• M43: 9,190,994 km (0.051 R)
• M44: 9,307,680 km (0.11 R)
• M45: 9,562,296 km (0.116 R)
• M46: 9,719,972 km (0.116 R)
• M47: 9,838,902 km (0.055 R)
• M48: 9,958,281 km (0.073 R)
• M49: 10,038,167 km (0.107 R)
• M50: 10,178,490 km (0.114 R)
• M51: 10,786,904 km (0.097 R)
• M52: 11,785,171 km (0.12 R)
• M53: 11,975,609 km (0.115 R)
• M54: 12,103,216 km (0.03 R)
• M55: 12,423,954 km (0.091 R)
• M56: 12,574,748 km (0.075 R)
• M57: 12,986,741 km (0.087 R)
• M58: 13,227,444 km (0.1 R)
• M59: 13,535,765 km (0.109 R)
• M60: 13,846,480 km (0.071 R)
• M61: 13,980,370 km (0.118 R)
• M62: 14,294,525 km (0.089 R)
• M63: 14,407,322 km (0.08 R)
• M64: 14,588,336 km (0.12 R)
• M65: 15,067,198 km (0.114 R)
• M66: 15,296,981 km (0.099 R)
• M67: 15,551,147 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit