🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.4

Radius: 8.6

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.58 AU - 0.86 AU

Year: 394 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,525,786 km

• M1: 108,458 km (0.107 R)
• M2: 170,691 km (0.062 R)
• M3: 238,908 km (0.09 R)
• M4: 298,597 km (0.12 R)
• M5: 378,034 km (0.094 R)
• M6: 458,966 km (0.097 R)
• M7: 524,191 km (0.092 R)
• M8: 589,116 km (0.077 R)
• M9: 669,450 km (0.111 R)
• M10: 745,147 km (0.094 R)
• M11: 873,502 km (0.115 R)
• M12: 938,278 km (0.119 R)
• M13: 1,009,636 km (0.11 R)
• M14: 1,127,669 km (0.057 R)
• M15: 1,214,136 km (0.099 R)
• M16: 1,324,240 km (0.055 R)
• M17: 1,394,103 km (0.072 R)
• M18: 1,465,311 km (0.094 R)
• M19: 1,554,621 km (0.093 R)
• M20: 1,686,118 km (0.079 R)
• M21: 1,833,472 km (0.078 R)
• M22: 1,887,626 km (0.084 R)
• M23: 1,960,630 km (0.105 R)
• M24: 2,090,780 km (0.104 R)
• M25: 2,326,995 km (0.066 R)
• M26: 2,445,028 km (0.117 R)
• M27: 2,728,516 km (0.101 R)
• M28: 3,008,114 km (0.107 R)
• M29: 3,180,451 km (0.083 R)
• M30: 3,238,644 km (0.078 R)
• M31: 3,385,699 km (0.113 R)
• M32: 3,625,504 km (0.093 R)
• M33: 3,716,909 km (0.051 R)
• M34: 3,832,249 km (0.104 R)
• M35: 3,995,759 km (0.098 R)
• M36: 4,113,941 km (0.085 R)
• M37: 4,273,413 km (0.115 R)
• M38: 4,378,131 km (0.114 R)
• M39: 4,451,135 km (0.104 R)
• M40: 4,581,884 km (0.092 R)
• M41: 4,805,532 km (0.099 R)
• M42: 4,906,062 km (0.045 R)
• M43: 5,263,601 km (0.067 R)
• M44: 5,367,272 km (0.085 R)
• M45: 5,463,015 km (0.043 R)
• M46: 5,585,536 km (0.109 R)
• M47: 5,797,965 km (0.105 R)
• M48: 5,887,125 km (0.105 R)
• M49: 5,940,831 km (0.118 R)
• M50: 6,048,990 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 11.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.3 AU - 1.92 AU

Year: 1319 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,525,786 km

• M1: 155,432 km (0.12 R)
• M2: 241,750 km (0.117 R)
• M3: 422,913 km (0.08 R)
• M4: 526,435 km (0.099 R)
• M5: 608,714 km (0.086 R)
• M6: 773,720 km (0.057 R)
• M7: 933,192 km (0.103 R)
• M8: 1,098,647 km (0.115 R)
• M9: 1,179,430 km (0.119 R)
• M10: 1,256,323 km (0.063 R)
• M11: 1,396,945 km (0.096 R)
• M12: 1,674,150 km (0.115 R)
• M13: 1,809,237 km (0.098 R)
• M14: 1,892,114 km (0.076 R)
• M15: 2,047,546 km (0.092 R)
• M16: 2,134,163 km (0.076 R)
• M17: 2,222,127 km (0.079 R)
• M18: 2,318,617 km (0.071 R)
• M19: 2,454,901 km (0.075 R)
• M20: 2,609,436 km (0.115 R)
• M21: 2,727,468 km (0.114 R)
• M22: 2,863,453 km (0.052 R)
• M23: 2,944,535 km (0.054 R)
• M24: 3,026,515 km (0.094 R)
• M25: 3,142,453 km (0.098 R)
• M26: 3,234,605 km (0.092 R)
• M27: 3,430,279 km (0.105 R)
• M28: 3,647,495 km (0.09 R)
• M29: 3,771,213 km (0.113 R)
• M30: 3,878,325 km (0.038 R)
• M31: 3,986,484 km (0.114 R)
• M32: 4,187,394 km (0.102 R)
• M33: 4,419,869 km (0.114 R)
• M34: 4,504,541 km (0.092 R)
• M35: 4,675,681 km (0.077 R)
• M36: 4,781,447 km (0.104 R)
• M37: 5,083,485 km (0.092 R)
• M38: 5,291,725 km (0.073 R)
• M39: 5,401,979 km (0.102 R)
• M40: 5,492,635 km (0.11 R)
• M41: 5,624,730 km (0.078 R)
• M42: 6,163,283 km (0.112 R)
• M43: 6,300,464 km (0.109 R)
• M44: 6,460,234 km (0.109 R)
• M45: 6,610,431 km (0.034 R)
• M46: 6,805,207 km (0.039 R)
• M47: 7,090,191 km (0.098 R)
• M48: 7,211,814 km (0.109 R)
• M49: 7,289,605 km (0.063 R)
• M50: 7,435,014 km (0.095 R)
• M51: 7,536,142 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.9

Radius: 3.7

Gravity: 47.55 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.16 AU - 6.9 AU

Year: 10774 Days

Day: 15.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 49,525,786 km

• M1: 119,379 km (0.086 R)
• M2: 241,601 km (0.072 R)
• M3: 1,449,304 km (0.052 R)
• M4: 1,610,720 km (0.108 R)
• M5: 1,753,586 km (0.114 R)
• M6: 1,826,590 km (0.099 R)
• M7: 2,365,292 km (0.091 R)
• M8: 2,749,758 km (0.117 R)
• M9: 3,094,731 km (0.1 R)
• M10: 3,422,799 km (0.095 R)
• M11: 3,606,356 km (0.09 R)
• M12: 3,699,406 km (0.107 R)
• M13: 4,176,324 km (0.095 R)
• M14: 4,241,249 km (0.047 R)
• M15: 4,605,071 km (0.094 R)
• M16: 4,706,050 km (0.079 R)
• M17: 4,773,668 km (0.093 R)
• M18: 5,047,731 km (0.087 R)
• M19: 5,151,851 km (0.059 R)
• M20: 5,186,708 km (0.111 R)
• M21: 5,362,036 km (0.115 R)
• M22: 5,936,492 km (0.045 R)
• M23: 6,193,950 km (0.119 R)
• M24: 6,567,945 km (0.085 R)
• M25: 6,605,793 km (0.096 R)
• M26: 7,455,659 km (0.066 R)
• M27: 7,733,312 km (0.097 R)
• M28: 8,462,602 km (0.113 R)
• M29: 8,627,608 km (0.065 R)
• M30: 9,898,742 km (0.102 R)
• M31: 11,181,992 km (0.113 R)
• M32: 11,227,171 km (0.111 R)
• M33: 12,143,458 km (0.099 R)
• M34: 12,422,906 km (0.039 R)
• M35: 12,469,731 km (0.069 R)
• M36: 12,657,476 km (0.12 R)
• M37: 12,988,386 km (0.119 R)
• M38: 13,035,809 km (0.068 R)
• M39: 13,274,118 km (0.08 R)
• M40: 13,321,990 km (0.099 R)
• M41: 13,852,015 km (0.119 R)
• M42: 14,095,261 km (0.115 R)
• M43: 14,339,853 km (0.072 R)
• M44: 14,388,922 km (0.096 R)
• M45: 14,684,677 km (0.071 R)
• M46: 15,938,307 km (0.089 R)
• M47: 16,040,033 km (0.112 R)
• M48: 16,398,021 km (0.036 R)
• M49: 16,810,163 km (0.066 R)
• M50: 18,760,620 km (0.06 R)
• M51: 19,899,060 km (0.067 R)
• M52: 20,338,579 km (0.119 R)
• M53: 21,003,840 km (0.094 R)
• M54: 21,283,139 km (0.104 R)
• M55: 21,563,635 km (0.092 R)
• M56: 21,789,079 km (0.064 R)
• M57: 23,561,515 km (0.115 R)
• M58: 23,619,409 km (0.102 R)
• M59: 23,793,541 km (0.093 R)
• M60: 24,435,615 km (0.119 R)
• M61: 25,558,048 km (0.03 R)
• M62: 26,999,573 km (0.06 R)
• M63: 28,282,525 km (0.119 R)
• M64: 29,024,380 km (0.104 R)
• M65: 29,460,159 km (0.095 R)
• M66: 29,522,691 km (0.087 R)
• M67: 29,898,182 km (0.1 R)
• M68: 31,097,657 km (0.119 R)
• M69: 31,288,395 km (0.045 R)
• M70: 31,415,852 km (0.109 R)
• M71: 32,958,505 km (0.105 R)
• M72: 33,023,281 km (0.074 R)
• M73: 33,347,909 km (0.091 R)
• M74: 34,789,134 km (0.06 R)
• M75: 36,049,945 km (0.081 R)
• M76: 36,183,536 km (0.112 R)
• M77: 38,139,080 km (0.09 R)
• M78: 38,479,714 km (0.03 R)
• M79: 39,232,640 km (0.091 R)
• M80: 39,783,310 km (0.066 R)
• M81: 39,990,503 km (0.097 R)
• M82: 41,031,554 km (0.117 R)
• M83: 41,240,842 km (0.054 R)
• M84: 41,520,440 km (0.085 R)
• M85: 41,940,960 km (0.115 R)
• M86: 42,645,117 km (0.071 R)
• M87: 42,786,487 km (0.109 R)
• M88: 43,424,223 km (0.104 R)
• M89: 43,495,132 km (0.026 R)
• M90: 44,207,816 km (0.082 R)
• M91: 44,780,776 km (0.082 R)
• M92: 45,861,621 km (0.111 R)
• M93: 46,586,871 km (0.059 R)
• M94: 47,023,847 km (0.059 R)
• M95: 47,901,986 km (0.115 R)
• M96: 48,785,511 km (0.048 R)
• M97: 48,859,263 km (0.092 R)
• M98: 49,451,521 km (0.107 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: 439 - 18,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit