🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.9

Radius: 14.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.17 AU - 1.31 AU

Year: 953 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,259,354 km

• M1: 178,769 km (0.098 R)
• M2: 282,740 km (0.118 R)
• M3: 396,584 km (0.103 R)
• M4: 502,050 km (0.034 R)
• M5: 615,296 km (0.042 R)
• M6: 825,631 km (0.091 R)
• M7: 940,671 km (0.111 R)
• M8: 1,094,608 km (0.081 R)
• M9: 1,188,705 km (0.098 R)
• M10: 1,300,005 km (0.107 R)
• M11: 1,415,046 km (0.094 R)
• M12: 1,571,675 km (0.051 R)
• M13: 1,687,165 km (0.099 R)
• M14: 1,894,657 km (0.111 R)
• M15: 1,993,392 km (0.088 R)
• M16: 2,309,043 km (0.083 R)
• M17: 2,423,934 km (0.087 R)
• M18: 2,540,770 km (0.111 R)
• M19: 2,715,201 km (0.098 R)
• M20: 2,893,522 km (0.034 R)
• M21: 3,075,882 km (0.076 R)
• M22: 3,381,959 km (0.09 R)
• M23: 3,574,342 km (0.084 R)
• M24: 3,781,086 km (0.092 R)
• M25: 3,917,519 km (0.072 R)
• M26: 4,130,846 km (0.093 R)
• M27: 4,238,856 km (0.085 R)
• M28: 4,336,992 km (0.065 R)
• M29: 4,502,298 km (0.117 R)
• M30: 4,669,698 km (0.062 R)
• M31: 4,839,192 km (0.084 R)
• M32: 4,930,447 km (0.091 R)
• M33: 5,033,819 km (0.039 R)
• M34: 5,137,789 km (0.117 R)
• M35: 5,383,579 km (0.074 R)
• M36: 5,561,450 km (0.114 R)
• M37: 5,729,299 km (0.096 R)
• M38: 5,850,324 km (0.065 R)
• M39: 6,181,234 km (0.049 R)
• M40: 6,280,418 km (0.047 R)
• M41: 6,631,973 km (0.092 R)
• M42: 6,977,095 km (0.092 R)
• M43: 7,080,467 km (0.103 R)
• M44: 7,459,698 km (0.098 R)
• M45: 7,698,456 km (0.038 R)
• M46: 7,885,902 km (0.049 R)
• M47: 8,034,303 km (0.067 R)
• M48: 8,142,762 km (0.064 R)
• M49: 8,416,077 km (0.076 R)
• M50: 8,526,331 km (0.064 R)
• M51: 9,028,231 km (0.115 R)
• M52: 9,183,514 km (0.049 R)
• M53: 9,339,844 km (0.052 R)
• M54: 9,539,856 km (0.117 R)
• M55: 9,683,620 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 15

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.28 AU - 2.32 AU

Year: 2408 Days

Day: 14.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,259,354 km

• M1: 195,973 km (0.029 R)
• M2: 338,091 km (0.03 R)
• M3: 553,662 km (0.079 R)
• M4: 817,552 km (0.062 R)
• M5: 1,060,499 km (0.08 R)
• M6: 1,158,187 km (0.12 R)
• M7: 1,416,841 km (0.078 R)
• M8: 1,890,917 km (0.094 R)
• M9: 2,012,091 km (0.089 R)
• M10: 2,157,052 km (0.097 R)
• M11: 2,273,439 km (0.113 R)
• M12: 2,535,086 km (0.1 R)
• M13: 2,669,724 km (0.103 R)
• M14: 2,795,236 km (0.086 R)
• M15: 2,981,486 km (0.083 R)
• M16: 3,196,159 km (0.09 R)
• M17: 3,403,651 km (0.117 R)
• M18: 3,527,817 km (0.112 R)
• M19: 3,691,627 km (0.047 R)
• M20: 3,806,667 km (0.074 R)
• M21: 4,027,025 km (0.11 R)
• M22: 4,158,671 km (0.1 R)
• M23: 4,399,374 km (0.05 R)
• M24: 4,507,833 km (0.081 R)
• M25: 4,769,180 km (0.065 R)
• M26: 4,979,066 km (0.032 R)
• M27: 5,092,162 km (0.065 R)
• M28: 5,422,624 km (0.052 R)
• M29: 5,789,587 km (0.094 R)
• M30: 5,893,857 km (0.115 R)
• M31: 6,028,944 km (0.117 R)
• M32: 6,471,005 km (0.12 R)
• M33: 6,986,969 km (0.087 R)
• M34: 7,258,040 km (0.074 R)
• M35: 7,761,287 km (0.061 R)
• M36: 8,225,639 km (0.116 R)
• M37: 8,343,073 km (0.09 R)
• M38: 8,596,791 km (0.071 R)
• M39: 8,767,482 km (0.108 R)
• M40: 9,112,006 km (0.107 R)
• M41: 9,216,276 km (0.08 R)
• M42: 9,443,515 km (0.088 R)
• M43: 9,566,634 km (0.093 R)
• M44: 9,690,352 km (0.108 R)
• M45: 9,850,272 km (0.111 R)
• M46: 9,975,186 km (0.096 R)
• M47: 10,118,501 km (0.054 R)
• M48: 10,316,868 km (0.073 R)
• M49: 10,589,435 km (0.116 R)
• M50: 10,809,194 km (0.054 R)
• M51: 11,197,550 km (0.109 R)
• M52: 11,383,949 km (0.097 R)
• M53: 12,064,021 km (0.047 R)
• M54: 12,524,783 km (0.081 R)
• M55: 12,952,184 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.3

Radius: 12.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.01 AU - 3.03 AU

Year: 3623 Days

Day: 9.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,259,354 km

• M1: 156,479 km (0.115 R)
• M2: 242,199 km (0.068 R)
• M3: 454,030 km (0.113 R)
• M4: 584,628 km (0.053 R)
• M5: 819,497 km (0.112 R)
• M6: 929,003 km (0.089 R)
• M7: 1,018,761 km (0.059 R)
• M8: 1,163,871 km (0.078 R)
• M9: 1,261,708 km (0.114 R)
• M10: 1,611,917 km (0.075 R)
• M11: 1,814,323 km (0.116 R)
• M12: 2,122,794 km (0.084 R)
• M13: 2,244,267 km (0.099 R)
• M14: 2,529,401 km (0.069 R)
• M15: 2,623,049 km (0.099 R)
• M16: 2,730,012 km (0.045 R)
• M17: 2,814,235 km (0.106 R)
• M18: 2,899,207 km (0.104 R)
• M19: 3,159,806 km (0.08 R)
• M20: 3,837,933 km (0.05 R)
• M21: 4,432,286 km (0.098 R)
• M22: 4,603,426 km (0.038 R)
• M23: 4,922,817 km (0.118 R)
• M24: 5,264,648 km (0.109 R)
• M25: 5,370,264 km (0.11 R)
• M26: 5,893,109 km (0.088 R)
• M27: 6,464,722 km (0.058 R)
• M28: 6,642,893 km (0.07 R)
• M29: 6,855,622 km (0.09 R)
• M30: 7,204,035 km (0.102 R)
• M31: 7,388,938 km (0.106 R)
• M32: 7,558,283 km (0.063 R)
• M33: 7,814,843 km (0.106 R)
• M34: 8,057,042 km (0.113 R)
• M35: 8,248,976 km (0.083 R)
• M36: 8,354,293 km (0.117 R)
• M37: 8,495,513 km (0.068 R)
• M38: 8,798,150 km (0.07 R)
• M39: 8,959,865 km (0.097 R)
• M40: 9,122,478 km (0.062 R)
• M41: 9,505,897 km (0.037 R)
• M42: 9,690,352 km (0.105 R)
• M43: 10,119,099 km (0.107 R)
• M44: 10,213,196 km (0.119 R)
• M45: 10,995,294 km (0.109 R)
• M46: 11,091,934 km (0.088 R)
• M47: 11,520,831 km (0.07 R)
• M48: 11,796,690 km (0.08 R)
• M49: 11,915,470 km (0.11 R)
• M50: 12,014,953 km (0.039 R)
• M51: 12,134,482 km (0.096 R)
• M52: 12,234,413 km (0.11 R)
• M53: 12,576,394 km (0.099 R)
• M54: 13,023,691 km (0.032 R)
• M55: 13,290,424 km (0.072 R)
• M56: 13,414,142 km (0.114 R)
• M57: 13,517,664 km (0.086 R)
• M58: 13,662,774 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 13.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.47 AU - 4.01 AU

Year: 4026 Days

Day: 9.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 103.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,259,354 km

• M1: 216,917 km (0.114 R)
• M2: 320,588 km (0.099 R)
• M3: 500,704 km (0.071 R)
• M4: 857,046 km (0.092 R)
• M5: 977,024 km (0.098 R)
• M6: 1,090,269 km (0.07 R)
• M7: 1,444,218 km (0.112 R)
• M8: 1,771,987 km (0.038 R)
• M9: 2,074,474 km (0.082 R)
• M10: 2,173,657 km (0.086 R)
• M11: 2,257,432 km (0.111 R)
• M12: 2,533,290 km (0.059 R)
• M13: 2,783,867 km (0.114 R)
• M14: 3,387,045 km (0.095 R)
• M15: 3,603,813 km (0.081 R)
• M16: 3,764,331 km (0.064 R)
• M17: 3,906,898 km (0.076 R)
• M18: 4,777,558 km (0.115 R)
• M19: 5,156,040 km (0.03 R)
• M20: 5,429,206 km (0.097 R)
• M21: 5,637,147 km (0.08 R)
• M22: 5,847,781 km (0.118 R)
• M23: 5,942,177 km (0.083 R)
• M24: 6,084,893 km (0.099 R)
• M25: 6,593,227 km (0.049 R)
• M26: 6,939,845 km (0.094 R)
• M27: 7,140,606 km (0.061 R)
• M28: 7,241,734 km (0.098 R)
• M29: 7,368,742 km (0.107 R)
• M30: 7,676,764 km (0.111 R)
• M31: 8,015,304 km (0.069 R)
• M32: 8,146,801 km (0.111 R)
• M33: 8,385,260 km (0.06 R)
• M34: 9,668,361 km (0.099 R)
• M35: 10,175,946 km (0.057 R)
• M36: 10,347,086 km (0.097 R)
• M37: 10,547,996 km (0.112 R)
• M38: 10,692,209 km (0.102 R)
• M39: 10,953,556 km (0.116 R)
• M40: 11,070,542 km (0.06 R)
• M41: 12,170,984 km (0.12 R)
• M42: 12,444,000 km (0.092 R)
• M43: 12,749,778 km (0.089 R)
• M44: 13,150,850 km (0.074 R)
• M45: 13,587,526 km (0.066 R)
• M46: 14,443,226 km (0.09 R)
• M47: 14,796,875 km (0.087 R)
• M48: 15,218,442 km (0.116 R)
• M49: 15,447,177 km (0.09 R)
• M50: 15,545,463 km (0.087 R)
• M51: 15,841,816 km (0.101 R)
• M52: 16,139,965 km (0.071 R)
• M53: 16,708,287 km (0.053 R)
• M54: 16,944,203 km (0.117 R)
• M55: 17,351,259 km (0.066 R)
• M56: 17,658,682 km (0.12 R)
• M57: 17,796,013 km (0.033 R)
• M58: 18,209,801 km (0.116 R)
• M59: 18,417,742 km (0.105 R)
• M60: 18,836,317 km (0.115 R)
• M61: 18,941,484 km (0.106 R)
• M62: 19,258,033 km (0.088 R)
• M63: 19,399,253 km (0.108 R)
• M64: 20,433,723 km (0.086 R)
• M65: 22,037,412 km (0.1 R)
• M66: 22,370,417 km (0.099 R)
• M67: 22,667,817 km (0.05 R)
• M68: 22,854,366 km (0.076 R)
• M69: 23,794,738 km (0.104 R)
• M70: 24,365,005 km (0.07 R)
• M71: 25,055,399 km (0.084 R)
• M72: 25,635,540 km (0.081 R)
• M73: 25,752,226 km (0.034 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit