🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 12.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.98 AU - 1.28 AU

Year: 801 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 11,978,662 km

• M1: 183,706 km (0.087 R)
• M2: 289,173 km (0.098 R)
• M3: 435,479 km (0.091 R)
• M4: 536,009 km (0.057 R)
• M5: 724,802 km (0.064 R)
• M6: 876,644 km (0.064 R)
• M7: 1,134,700 km (0.083 R)
• M8: 1,314,217 km (0.084 R)
• M9: 1,411,007 km (0.07 R)
• M10: 1,503,608 km (0.065 R)
• M11: 1,709,305 km (0.116 R)
• M12: 1,851,573 km (0.088 R)
• M13: 2,005,509 km (0.093 R)
• M14: 2,217,639 km (0.085 R)
• M15: 2,461,184 km (0.12 R)
• M16: 2,565,903 km (0.114 R)
• M17: 2,688,723 km (0.112 R)
• M18: 2,880,956 km (0.057 R)
• M19: 2,957,400 km (0.102 R)
• M20: 3,095,030 km (0.082 R)
• M21: 3,270,209 km (0.065 R)
• M22: 3,403,800 km (0.115 R)
• M23: 3,511,960 km (0.097 R)
• M24: 3,750,419 km (0.042 R)
• M25: 3,852,893 km (0.098 R)
• M26: 4,022,687 km (0.12 R)
• M27: 4,118,130 km (0.079 R)
• M28: 4,497,660 km (0.083 R)
• M29: 4,596,843 km (0.095 R)
• M30: 4,756,913 km (0.091 R)
• M31: 4,878,387 km (0.107 R)
• M32: 4,980,263 km (0.037 R)
• M33: 5,103,531 km (0.08 R)
• M34: 5,311,323 km (0.073 R)
• M35: 5,437,284 km (0.103 R)
• M36: 5,596,157 km (0.055 R)
• M37: 5,745,905 km (0.037 R)
• M38: 5,886,227 km (0.082 R)
• M39: 5,984,064 km (0.058 R)
• M40: 6,358,358 km (0.101 R)
• M41: 6,559,567 km (0.106 R)
• M42: 6,774,390 km (0.027 R)
• M43: 6,899,753 km (0.084 R)
• M44: 6,991,456 km (0.057 R)
• M45: 7,072,090 km (0.041 R)
• M46: 7,257,442 km (0.087 R)
• M47: 7,350,791 km (0.036 R)
• M48: 7,479,744 km (0.092 R)
• M49: 7,847,156 km (0.077 R)
• M50: 7,930,931 km (0.091 R)
• M51: 8,135,731 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 8.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2 AU - 2.04 AU

Year: 1915 Days

Day: 14.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 11,978,662 km

• M1: 128,804 km (0.051 R)
• M2: 189,391 km (0.082 R)
• M3: 304,432 km (0.106 R)
• M4: 365,318 km (0.107 R)
• M5: 444,455 km (0.06 R)
• M6: 597,643 km (0.109 R)
• M7: 678,576 km (0.111 R)
• M8: 768,933 km (0.097 R)
• M9: 921,224 km (0.053 R)
• M10: 1,034,619 km (0.078 R)
• M11: 1,308,682 km (0.055 R)
• M12: 1,375,702 km (0.113 R)
• M13: 1,492,538 km (0.066 R)
• M14: 1,591,123 km (0.056 R)
• M15: 1,706,613 km (0.081 R)
• M16: 1,795,174 km (0.097 R)
• M17: 1,969,306 km (0.047 R)
• M18: 2,046,648 km (0.075 R)
• M19: 2,133,116 km (0.069 R)
• M20: 2,236,787 km (0.082 R)
• M21: 2,342,104 km (0.037 R)
• M22: 2,574,879 km (0.113 R)
• M23: 2,651,323 km (0.053 R)
• M24: 2,937,953 km (0.102 R)
• M25: 3,009,012 km (0.057 R)
• M26: 3,626,552 km (0.063 R)
• M27: 3,828,060 km (0.114 R)
• M28: 3,935,172 km (0.107 R)
• M29: 4,132,342 km (0.088 R)
• M30: 4,232,273 km (0.113 R)
• M31: 4,393,689 km (0.106 R)
• M32: 4,505,888 km (0.118 R)
• M33: 4,660,422 km (0.051 R)
• M34: 4,722,805 km (0.036 R)
• M35: 4,900,826 km (0.093 R)
• M36: 4,985,349 km (0.091 R)
• M37: 5,102,484 km (0.094 R)
• M38: 5,558,010 km (0.089 R)
• M39: 5,902,534 km (0.077 R)
• M40: 5,970,152 km (0.099 R)
• M41: 6,151,464 km (0.1 R)
• M42: 6,277,127 km (0.053 R)
• M43: 6,484,619 km (0.099 R)
• M44: 6,671,018 km (0.08 R)
• M45: 6,800,270 km (0.05 R)
• M46: 7,216,751 km (0.083 R)
• M47: 7,361,562 km (0.113 R)
• M48: 7,422,149 km (0.101 R)
• M49: 7,495,003 km (0.055 R)
• M50: 7,727,628 km (0.059 R)
• M51: 7,838,629 km (0.064 R)
• M52: 8,012,312 km (0.101 R)
• M53: 8,124,660 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 12.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.08 AU - 2.48 AU

Year: 2296 Days

Day: 9.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 11,978,662 km

• M1: 159,471 km (0.072 R)
• M2: 262,395 km (0.101 R)
• M3: 433,086 km (0.106 R)
• M4: 516,412 km (0.111 R)
• M5: 628,461 km (0.063 R)
• M6: 839,094 km (0.086 R)
• M7: 923,318 km (0.12 R)
• M8: 1,083,238 km (0.109 R)
• M9: 1,451,997 km (0.118 R)
• M10: 1,566,140 km (0.11 R)
• M11: 1,726,958 km (0.108 R)
• M12: 2,112,322 km (0.05 R)
• M13: 2,363,946 km (0.105 R)
• M14: 2,512,347 km (0.096 R)
• M15: 3,096,227 km (0.115 R)
• M16: 3,231,763 km (0.091 R)
• M17: 3,593,490 km (0.083 R)
• M18: 3,707,334 km (0.037 R)
• M19: 3,880,718 km (0.096 R)
• M20: 4,130,696 km (0.091 R)
• M21: 4,310,513 km (0.111 R)
• M22: 4,786,982 km (0.117 R)
• M23: 4,896,937 km (0.114 R)
• M24: 5,055,510 km (0.076 R)
• M25: 5,248,043 km (0.119 R)
• M26: 5,690,254 km (0.064 R)
• M27: 5,773,580 km (0.032 R)
• M28: 6,298,669 km (0.068 R)
• M29: 6,628,233 km (0.107 R)
• M30: 6,804,010 km (0.116 R)
• M31: 7,070,444 km (0.045 R)
• M32: 7,613,933 km (0.101 R)
• M33: 7,761,138 km (0.03 R)
• M34: 8,077,088 km (0.113 R)
• M35: 8,435,226 km (0.091 R)
• M36: 8,683,408 km (0.067 R)
• M37: 8,895,239 km (0.075 R)
• M38: 9,030,924 km (0.065 R)
• M39: 9,304,389 km (0.114 R)
• M40: 9,939,731 km (0.093 R)
• M41: 10,384,785 km (0.072 R)
• M42: 10,794,982 km (0.087 R)
• M43: 11,002,026 km (0.07 R)
• M44: 11,085,352 km (0.087 R)
• M45: 11,907,691 km (0.111 R)
• M46: 11,993,261 km (0.09 R)
• M47: 12,662,562 km (0.068 R)
• M48: 13,122,875 km (0.1 R)
• M49: 13,700,472 km (0.079 R)
• M50: 14,195,791 km (0.075 R)
• M51: 14,309,186 km (0.076 R)
• M52: 14,400,141 km (0.117 R)
• M53: 14,949,614 km (0.099 R)
• M54: 15,065,104 km (0.113 R)
• M55: 15,599,617 km (0.076 R)
• M56: 15,763,427 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 13.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.61 AU - 2.89 AU

Year: 3041 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 11,978,662 km

• M1: 192,832 km (0.036 R)
• M2: 298,747 km (0.069 R)
• M3: 414,087 km (0.045 R)
• M4: 580,141 km (0.069 R)
• M5: 726,746 km (0.045 R)
• M6: 818,899 km (0.05 R)
• M7: 1,076,207 km (0.079 R)
• M8: 1,377,198 km (0.084 R)
• M9: 1,495,081 km (0.063 R)
• M10: 1,634,357 km (0.118 R)
• M11: 1,814,622 km (0.102 R)
• M12: 1,954,347 km (0.05 R)
• M13: 2,068,939 km (0.067 R)
• M14: 2,185,774 km (0.069 R)
• M15: 2,324,901 km (0.11 R)
• M16: 2,456,995 km (0.042 R)
• M17: 2,739,287 km (0.113 R)
• M18: 2,879,161 km (0.076 R)
• M19: 2,966,376 km (0.087 R)
• M20: 3,087,850 km (0.089 R)
• M21: 3,450,924 km (0.107 R)
• M22: 3,555,493 km (0.06 R)
• M23: 3,720,499 km (0.084 R)
• M24: 3,827,761 km (0.062 R)
• M25: 3,972,721 km (0.112 R)
• M26: 4,156,278 km (0.063 R)
• M27: 4,418,224 km (0.118 R)
• M28: 4,608,662 km (0.058 R)
• M29: 5,103,382 km (0.03 R)
• M30: 5,236,524 km (0.072 R)
• M31: 5,411,254 km (0.058 R)
• M32: 5,628,919 km (0.098 R)
• M33: 5,905,226 km (0.109 R)
• M34: 6,271,143 km (0.103 R)
• M35: 6,428,221 km (0.103 R)
• M36: 6,644,539 km (0.119 R)
• M37: 6,804,758 km (0.118 R)
• M38: 6,995,795 km (0.077 R)
• M39: 7,278,086 km (0.104 R)
• M40: 7,473,461 km (0.085 R)
• M41: 7,564,267 km (0.055 R)
• M42: 7,716,408 km (0.111 R)
• M43: 7,808,111 km (0.06 R)
• M44: 7,992,715 km (0.114 R)
• M45: 8,444,949 km (0.104 R)
• M46: 8,905,561 km (0.113 R)
• M47: 9,244,101 km (0.119 R)
• M48: 9,406,864 km (0.058 R)
• M49: 9,521,456 km (0.097 R)
• M50: 9,818,108 km (0.12 R)
• M51: 10,251,942 km (0.07 R)
• M52: 10,369,825 km (0.101 R)
• M53: 10,641,046 km (0.055 R)
• M54: 10,777,479 km (0.07 R)
• M55: 10,914,511 km (0.114 R)
• M56: 11,069,345 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit