🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.6

Radius: 13.8

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.82 AU - 0.82 AU

Year: 479 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,040,398 km

• M1: 173,982 km (0.049 R)
• M2: 277,055 km (0.059 R)
• M3: 387,608 km (0.03 R)
• M4: 556,504 km (0.094 R)
• M5: 680,222 km (0.118 R)
• M6: 773,271 km (0.064 R)
• M7: 881,131 km (0.112 R)
• M8: 1,020,257 km (0.112 R)
• M9: 1,135,149 km (0.066 R)
• M10: 1,243,757 km (0.085 R)
• M11: 1,384,827 km (0.111 R)
• M12: 1,531,583 km (0.088 R)
• M13: 1,640,640 km (0.063 R)
• M14: 1,796,820 km (0.094 R)
• M15: 1,905,877 km (0.077 R)
• M16: 2,171,712 km (0.112 R)
• M17: 2,274,636 km (0.031 R)
• M18: 2,435,753 km (0.066 R)
• M19: 2,717,745 km (0.117 R)
• M20: 2,836,675 km (0.053 R)
• M21: 2,980,139 km (0.098 R)
• M22: 3,095,180 km (0.072 R)
• M23: 3,196,159 km (0.083 R)
• M24: 3,377,471 km (0.12 R)
• M25: 3,521,833 km (0.092 R)
• M26: 3,611,143 km (0.041 R)
• M27: 3,758,946 km (0.083 R)
• M28: 4,018,199 km (0.106 R)
• M29: 4,145,806 km (0.05 R)
• M30: 4,317,993 km (0.119 R)
• M31: 4,519,052 km (0.032 R)
• M32: 4,643,069 km (0.086 R)
• M33: 4,732,379 km (0.056 R)
• M34: 4,939,871 km (0.051 R)
• M35: 5,141,080 km (0.104 R)
• M36: 5,261,357 km (0.109 R)
• M37: 5,410,805 km (0.1 R)
• M38: 5,666,019 km (0.082 R)
• M39: 5,993,040 km (0.085 R)
• M40: 6,267,104 km (0.082 R)
• M41: 6,505,413 km (0.07 R)
• M42: 6,635,713 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 8.4

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.9 AU - 0.9 AU

Year: 551 Days

Day: 12 Hours

Environment

Temp: -144 °C

Axial Tilt: 113.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,040,398 km

• M1: 107,860 km (0.071 R)
• M2: 164,109 km (0.089 R)
• M3: 219,909 km (0.075 R)
• M4: 281,244 km (0.105 R)
• M5: 338,690 km (0.105 R)
• M6: 493,224 km (0.091 R)
• M7: 581,487 km (0.096 R)
• M8: 639,680 km (0.084 R)
• M9: 696,079 km (0.115 R)
• M10: 779,704 km (0.083 R)
• M11: 875,896 km (0.119 R)
• M12: 1,080,545 km (0.055 R)
• M13: 1,139,188 km (0.068 R)
• M14: 1,213,837 km (0.045 R)
• M15: 1,311,076 km (0.07 R)
• M16: 1,432,250 km (0.109 R)
• M17: 1,497,026 km (0.098 R)
• M18: 1,573,919 km (0.117 R)
• M19: 1,640,939 km (0.091 R)
• M20: 1,766,152 km (0.069 R)
• M21: 1,835,865 km (0.026 R)
• M22: 1,912,459 km (0.063 R)
• M23: 2,026,453 km (0.073 R)
• M24: 2,173,657 km (0.093 R)
• M25: 2,229,756 km (0.109 R)
• M26: 2,286,304 km (0.111 R)
• M27: 2,343,451 km (0.109 R)
• M28: 2,498,135 km (0.057 R)
• M29: 2,550,494 km (0.063 R)
• M30: 2,629,631 km (0.113 R)
• M31: 2,682,888 km (0.077 R)
• M32: 2,776,985 km (0.07 R)
• M33: 2,933,913 km (0.104 R)
• M34: 3,010,059 km (0.1 R)
• M35: 3,072,890 km (0.093 R)
• M36: 3,143,201 km (0.116 R)
• M37: 3,221,141 km (0.037 R)
• M38: 3,306,861 km (0.112 R)
• M39: 3,488,024 km (0.082 R)
• M40: 3,568,807 km (0.089 R)
• M41: 3,747,127 km (0.109 R)
• M42: 4,012,664 km (0.082 R)
• M43: 4,081,927 km (0.087 R)
• M44: 4,190,386 km (0.051 R)
• M45: 4,299,892 km (0.094 R)
• M46: 4,450,088 km (0.118 R)
• M47: 4,505,888 km (0.116 R)
• M48: 4,674,634 km (0.115 R)
• M49: 4,837,247 km (0.096 R)
• M50: 4,910,999 km (0.057 R)
• M51: 5,109,665 km (0.052 R)
• M52: 5,168,158 km (0.092 R)
• M53: 5,514,926 km (0.119 R)
• M54: 5,583,441 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 13.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.54 AU - 1.92 AU

Year: 1469 Days

Day: 14.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,040,398 km

• M1: 187,895 km (0.09 R)
• M2: 297,401 km (0.101 R)
• M3: 438,471 km (0.065 R)
• M4: 627,413 km (0.111 R)
• M5: 752,028 km (0.06 R)
• M6: 873,203 km (0.086 R)
• M7: 1,129,763 km (0.063 R)
• M8: 1,286,691 km (0.112 R)
• M9: 1,548,936 km (0.114 R)
• M10: 1,640,341 km (0.089 R)
• M11: 1,961,826 km (0.118 R)
• M12: 2,664,936 km (0.044 R)
• M13: 2,981,635 km (0.094 R)
• M14: 3,107,746 km (0.032 R)
• M15: 3,375,975 km (0.053 R)
• M16: 3,496,401 km (0.104 R)
• M17: 3,708,082 km (0.103 R)
• M18: 4,074,148 km (0.085 R)
• M19: 4,179,166 km (0.079 R)
• M20: 4,392,193 km (0.096 R)
• M21: 4,536,107 km (0.07 R)
• M22: 4,804,336 km (0.079 R)
• M23: 5,229,044 km (0.088 R)
• M24: 5,356,352 km (0.103 R)
• M25: 5,536,318 km (0.116 R)
• M26: 5,679,034 km (0.049 R)
• M27: 5,823,097 km (0.044 R)
• M28: 5,968,357 km (0.112 R)
• M29: 6,074,870 km (0.067 R)
• M30: 6,235,688 km (0.049 R)
• M31: 6,411,615 km (0.099 R)
• M32: 6,823,757 km (0.067 R)
• M33: 6,977,095 km (0.052 R)
• M34: 7,103,356 km (0.05 R)
• M35: 7,458,351 km (0.091 R)
• M36: 7,688,433 km (0.091 R)
• M37: 7,804,521 km (0.038 R)
• M38: 8,141,266 km (0.098 R)
• M39: 8,378,378 km (0.113 R)
• M40: 8,512,717 km (0.069 R)
• M41: 9,365,126 km (0.063 R)
• M42: 9,754,529 km (0.109 R)
• M43: 10,069,881 km (0.053 R)
• M44: 10,165,175 km (0.1 R)
• M45: 10,921,692 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 11.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.71 AU - 1.85 AU

Year: 1533 Days

Day: 5.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,040,398 km

• M1: 143,913 km (0.113 R)
• M2: 244,742 km (0.027 R)
• M3: 461,509 km (0.057 R)
• M4: 539,600 km (0.098 R)
• M5: 636,389 km (0.108 R)
• M6: 827,426 km (0.037 R)
• M7: 903,272 km (0.071 R)
• M8: 1,054,515 km (0.068 R)
• M9: 1,275,621 km (0.062 R)
• M10: 1,346,979 km (0.102 R)
• M11: 1,456,485 km (0.083 R)
• M12: 1,588,131 km (0.118 R)
• M13: 1,833,621 km (0.116 R)
• M14: 1,914,703 km (0.078 R)
• M15: 2,155,107 km (0.051 R)
• M16: 2,251,897 km (0.089 R)
• M17: 2,450,114 km (0.068 R)
• M18: 2,734,799 km (0.096 R)
• M19: 2,910,875 km (0.081 R)
• M20: 3,054,639 km (0.081 R)
• M21: 3,299,231 km (0.112 R)
• M22: 3,386,447 km (0.069 R)
• M23: 3,512,408 km (0.044 R)
• M24: 3,873,388 km (0.093 R)
• M25: 4,314,103 km (0.111 R)
• M26: 4,575,301 km (0.114 R)
• M27: 4,714,876 km (0.112 R)
• M28: 4,870,009 km (0.115 R)
• M29: 5,171,000 km (0.102 R)
• M30: 6,003,363 km (0.028 R)
• M31: 6,248,853 km (0.075 R)
• M32: 6,357,311 km (0.111 R)
• M33: 6,717,992 km (0.059 R)
• M34: 7,182,493 km (0.094 R)
• M35: 7,312,494 km (0.115 R)
• M36: 7,410,480 km (0.069 R)
• M37: 7,674,072 km (0.105 R)
• M38: 8,058,239 km (0.093 R)
• M39: 8,142,612 km (0.046 R)
• M40: 8,261,243 km (0.097 R)
• M41: 8,414,581 km (0.092 R)
• M42: 8,637,781 km (0.095 R)
• M43: 8,793,363 km (0.117 R)
• M44: 8,949,992 km (0.065 R)
• M45: 9,090,015 km (0.098 R)
• M46: 9,283,745 km (0.088 R)
• M47: 9,443,216 km (0.03 R)
• M48: 9,532,227 km (0.087 R)
• M49: 9,765,001 km (0.091 R)
• M50: 9,836,958 km (0.081 R)
• M51: 9,981,469 km (0.104 R)
• M52: 10,236,085 km (0.063 R)
• M53: 10,437,743 km (0.096 R)
• M54: 10,863,498 km (0.113 R)
• M55: 11,050,346 km (0.091 R)
• M56: 11,162,993 km (0.045 R)
• M57: 11,276,089 km (0.064 R)
• M58: 11,484,329 km (0.091 R)
• M59: 11,827,806 km (0.108 R)
• M60: 12,039,337 km (0.108 R)
• M61: 12,721,055 km (0.092 R)
• M62: 12,819,341 km (0.11 R)
• M63: 12,977,316 km (0.051 R)
• M64: 13,136,039 km (0.061 R)
• M65: 13,495,224 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 11

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.21 AU - 2.61 AU

Year: 2416 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 16,040,398 km

• M1: 181,761 km (0.11 R)
• M2: 264,040 km (0.088 R)
• M3: 388,206 km (0.081 R)
• M4: 544,835 km (0.047 R)
• M5: 639,680 km (0.082 R)
• M6: 865,124 km (0.112 R)
• M7: 1,023,997 km (0.065 R)
• M8: 1,107,323 km (0.117 R)
• M9: 1,193,043 km (0.038 R)
• M10: 1,341,145 km (0.093 R)
• M11: 1,474,736 km (0.079 R)
• M12: 1,656,348 km (0.108 R)
• M13: 1,800,261 km (0.117 R)
• M14: 2,220,930 km (0.09 R)
• M15: 2,392,818 km (0.108 R)
• M16: 2,908,332 km (0.05 R)
• M17: 3,002,130 km (0.11 R)
• M18: 3,083,362 km (0.096 R)
• M19: 3,317,632 km (0.072 R)
• M20: 3,387,644 km (0.108 R)
• M21: 3,500,590 km (0.038 R)
• M22: 3,571,948 km (0.105 R)
• M23: 3,935,920 km (0.062 R)
• M24: 4,040,040 km (0.101 R)
• M25: 4,266,232 km (0.105 R)
• M26: 4,574,254 km (0.118 R)
• M27: 4,652,494 km (0.077 R)
• M28: 4,762,598 km (0.049 R)
• M29: 5,001,805 km (0.117 R)
• M30: 5,228,446 km (0.069 R)
• M31: 5,692,199 km (0.104 R)
• M32: 5,776,423 km (0.103 R)
• M33: 5,912,108 km (0.097 R)
• M34: 6,307,944 km (0.082 R)
• M35: 6,855,023 km (0.074 R)
• M36: 7,161,699 km (0.063 R)
• M37: 7,289,156 km (0.032 R)
• M38: 7,399,111 km (0.081 R)
• M39: 7,472,713 km (0.098 R)
• M40: 7,695,015 km (0.103 R)
• M41: 8,013,659 km (0.066 R)
• M42: 8,203,199 km (0.109 R)
• M43: 8,317,642 km (0.058 R)
• M44: 9,074,308 km (0.102 R)
• M45: 9,331,466 km (0.099 R)
• M46: 9,671,353 km (0.1 R)
• M47: 9,792,228 km (0.081 R)
• M48: 10,117,304 km (0.085 R)
• M49: 10,240,124 km (0.065 R)
• M50: 10,445,821 km (0.108 R)
• M51: 10,736,190 km (0.113 R)
• M52: 11,197,999 km (0.057 R)
• M53: 11,388,736 km (0.118 R)
• M54: 11,816,437 km (0.102 R)
• M55: 11,902,755 km (0.064 R)
• M56: 12,075,690 km (0.12 R)
• M57: 12,820,388 km (0.092 R)
• M58: 13,355,051 km (0.104 R)
• M59: 13,512,428 km (0.111 R)
• M60: 14,193,547 km (0.062 R)
• M61: 14,354,065 km (0.116 R)
• M62: 15,377,165 km (0.075 R)
• M63: 15,683,841 km (0.08 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 15,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit