🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.2

Radius: 13.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.27 AU - 1.71 AU

Year: 1193 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,655,000 km

• M1: 172,187 km (0.046 R)
• M2: 262,694 km (0.119 R)
• M3: 347,665 km (0.114 R)
• M4: 459,116 km (0.108 R)
• M5: 569,519 km (0.108 R)
• M6: 697,425 km (0.055 R)
• M7: 843,582 km (0.112 R)
• M8: 964,457 km (0.026 R)
• M9: 1,161,478 km (0.088 R)
• M10: 1,339,200 km (0.081 R)
• M11: 1,500,317 km (0.115 R)
• M12: 1,740,721 km (0.031 R)
• M13: 1,833,172 km (0.067 R)
• M14: 2,023,162 km (0.116 R)
• M15: 2,179,940 km (0.026 R)
• M16: 2,632,623 km (0.112 R)
• M17: 2,804,511 km (0.036 R)
• M18: 2,991,509 km (0.071 R)
• M19: 3,137,367 km (0.114 R)
• M20: 3,331,694 km (0.088 R)
• M21: 3,553,548 km (0.081 R)
• M22: 3,732,317 km (0.104 R)
• M23: 3,816,840 km (0.109 R)
• M24: 3,963,147 km (0.094 R)
• M25: 4,362,573 km (0.1 R)
• M26: 4,464,449 km (0.112 R)
• M27: 4,735,969 km (0.103 R)
• M28: 5,079,446 km (0.102 R)
• M29: 5,322,243 km (0.076 R)
• M30: 5,431,300 km (0.06 R)
• M31: 5,568,781 km (0.108 R)
• M32: 6,144,583 km (0.116 R)
• M33: 6,259,175 km (0.11 R)
• M34: 6,345,493 km (0.103 R)
• M35: 6,475,942 km (0.047 R)
• M36: 7,051,296 km (0.113 R)
• M37: 7,261,929 km (0.059 R)
• M38: 7,352,735 km (0.069 R)
• M39: 7,474,508 km (0.083 R)
• M40: 7,612,437 km (0.115 R)
• M41: 8,172,232 km (0.11 R)
• M42: 8,505,088 km (0.071 R)
• M43: 8,826,125 km (0.091 R)
• M44: 8,939,520 km (0.103 R)
• M45: 9,397,738 km (0.108 R)
• M46: 9,529,983 km (0.108 R)
• M47: 9,846,831 km (0.035 R)
• M48: 10,048,788 km (0.113 R)
• M49: 10,201,079 km (0.099 R)
• M50: 10,542,312 km (0.101 R)
• M51: 10,887,434 km (0.093 R)
• M52: 11,183,638 km (0.103 R)
• M53: 11,447,379 km (0.102 R)
• M54: 11,695,262 km (0.038 R)
• M55: 11,855,631 km (0.034 R)
• M56: 11,998,647 km (0.099 R)
• M57: 12,124,459 km (0.095 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.6

Radius: 3.3

Gravity: 44.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.03 AU - 6.21 AU

Year: 9932 Days

Day: 20.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 19,655,000 km

• M1: 119,379 km (0.058 R)
• M2: 143,913 km (0.111 R)
• M3: 219,759 km (0.107 R)
• M4: 240,703 km (0.081 R)
• M5: 407,953 km (0.099 R)
• M6: 683,213 km (0.055 R)
• M7: 881,730 km (0.077 R)
• M8: 1,023,549 km (0.089 R)
• M9: 2,667,180 km (0.115 R)
• M10: 2,871,681 km (0.073 R)
• M11: 3,028,459 km (0.073 R)
• M12: 3,241,786 km (0.12 R)
• M13: 4,084,171 km (0.11 R)
• M14: 5,115,050 km (0.087 R)
• M15: 5,368,619 km (0.104 R)
• M16: 6,020,566 km (0.068 R)
• M17: 6,053,777 km (0.073 R)
• M18: 6,559,867 km (0.097 R)
• M19: 6,628,382 km (0.105 R)
• M20: 6,800,719 km (0.073 R)
• M21: 6,939,546 km (0.101 R)
• M22: 7,828,756 km (0.065 R)
• M23: 8,453,476 km (0.092 R)
• M24: 9,439,626 km (0.116 R)
• M25: 9,789,385 km (0.05 R)
• M26: 9,985,508 km (0.097 R)
• M27: 10,024,853 km (0.052 R)
• M28: 10,302,057 km (0.049 R)
• M29: 10,541,564 km (0.117 R)
• M30: 10,904,338 km (0.112 R)
• M31: 11,808,209 km (0.026 R)
• M32: 11,849,797 km (0.116 R)
• M33: 11,933,273 km (0.092 R)
• M34: 16,022,979 km (0.084 R)
• M35: 16,207,733 km (0.098 R)
• M36: 16,906,803 km (0.104 R)
• M37: 17,283,640 km (0.106 R)
• M38: 17,378,336 km (0.08 R)
• M39: 17,663,320 km (0.118 R)
• M40: 17,711,042 km (0.047 R)
• M41: 18,141,734 km (0.076 R)
• M42: 18,189,904 km (0.095 R)
• M43: 18,430,906 km (0.109 R)
• M44: 18,867,433 km (0.119 R)
• M45: 19,013,590 km (0.066 R)
• M46: 19,602,407 km (0.065 R)
• M47: 19,701,142 km (0.031 R)
• M48: 20,396,772 km (0.107 R)
• M49: 21,302,737 km (0.087 R)
• M50: 22,119,242 km (0.026 R)
• M51: 22,738,128 km (0.085 R)
• M52: 23,049,890 km (0.11 R)
• M53: 24,257,444 km (0.107 R)
• M54: 24,363,360 km (0.086 R)
• M55: 24,842,222 km (0.113 R)
• M56: 25,002,591 km (0.118 R)
• M57: 25,055,998 km (0.067 R)
• M58: 25,377,932 km (0.08 R)
• M59: 25,917,382 km (0.078 R)
• M60: 26,134,150 km (0.113 R)
• M61: 26,515,026 km (0.116 R)
• M62: 27,282,463 km (0.08 R)
• M63: 28,057,081 km (0.078 R)
• M64: 29,176,073 km (0.112 R)
• M65: 29,854,499 km (0.093 R)
• M66: 30,081,888 km (0.067 R)
• M67: 30,252,729 km (0.089 R)
• M68: 31,630,974 km (0.113 R)
• M69: 32,561,173 km (0.079 R)
• M70: 32,736,652 km (0.104 R)
• M71: 32,971,072 km (0.102 R)
• M72: 33,382,466 km (0.073 R)
• M73: 33,559,440 km (0.084 R)
• M74: 34,270,030 km (0.094 R)
• M75: 34,329,420 km (0.11 R)
• M76: 35,405,328 km (0.093 R)
• M77: 35,465,317 km (0.097 R)
• M78: 36,007,759 km (0.106 R)
• M79: 36,310,246 km (0.117 R)
• M80: 36,735,104 km (0.069 R)
• M81: 37,406,200 km (0.12 R)
• M82: 37,467,385 km (0.105 R)
• M83: 37,712,576 km (0.118 R)
• M84: 37,896,731 km (0.085 R)
• M85: 38,142,819 km (0.052 R)
• M86: 38,204,454 km (0.112 R)
• M87: 38,451,141 km (0.09 R)
• M88: 38,636,642 km (0.119 R)
• M89: 38,946,310 km (0.082 R)
• M90: 39,443,423 km (0.102 R)
• M91: 39,942,781 km (0.12 R)
• M92: 41,326,561 km (0.034 R)
• M93: 42,598,143 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.1

Radius: 6.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.65 AU - 6.93 AU

Year: 10349 Days

Day: 20.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,655,000 km

• M1: 113,246 km (0.056 R)
• M2: 172,486 km (0.109 R)
• M3: 214,523 km (0.049 R)
• M4: 299,645 km (0.119 R)
• M5: 1,275,322 km (0.107 R)
• M6: 1,345,334 km (0.079 R)
• M7: 1,513,781 km (0.047 R)
• M8: 2,005,060 km (0.11 R)
• M9: 2,086,890 km (0.057 R)
• M10: 2,268,203 km (0.076 R)
• M11: 2,382,346 km (0.059 R)
• M12: 2,454,602 km (0.094 R)
• M13: 2,512,945 km (0.077 R)
• M14: 2,586,547 km (0.071 R)
• M15: 2,720,886 km (0.114 R)
• M16: 2,781,324 km (0.116 R)
• M17: 2,903,695 km (0.105 R)
• M18: 3,074,685 km (0.101 R)
• M19: 3,153,523 km (0.059 R)
• M20: 3,524,975 km (0.095 R)
• M21: 3,707,484 km (0.062 R)
• M22: 4,273,712 km (0.053 R)
• M23: 4,414,932 km (0.115 R)
• M24: 4,468,339 km (0.091 R)
• M25: 4,539,996 km (0.082 R)
• M26: 4,611,803 km (0.119 R)
• M27: 5,238,469 km (0.096 R)
• M28: 5,427,860 km (0.08 R)
• M29: 5,716,135 km (0.101 R)
• M30: 5,813,224 km (0.1 R)
• M31: 5,930,658 km (0.038 R)
• M32: 6,128,127 km (0.077 R)
• M33: 6,187,667 km (0.12 R)
• M34: 6,774,240 km (0.089 R)
• M35: 7,084,506 km (0.084 R)
• M36: 8,086,812 km (0.065 R)
• M37: 8,393,787 km (0.092 R)
• M38: 8,460,059 km (0.088 R)
• M39: 8,704,651 km (0.105 R)
• M40: 8,771,821 km (0.092 R)
• M41: 8,974,227 km (0.065 R)
• M42: 9,087,323 km (0.044 R)
• M43: 9,360,638 km (0.113 R)
• M44: 9,590,570 km (0.116 R)
• M45: 9,985,658 km (0.059 R)
• M46: 10,409,768 km (0.1 R)
• M47: 10,719,735 km (0.084 R)
• M48: 10,960,138 km (0.099 R)
• M49: 11,153,868 km (0.11 R)
• M50: 11,348,794 km (0.097 R)
• M51: 11,840,671 km (0.113 R)
• M52: 11,989,671 km (0.091 R)
• M53: 12,139,269 km (0.077 R)
• M54: 12,515,956 km (0.037 R)
• M55: 12,667,648 km (0.079 R)
• M56: 12,794,657 km (0.119 R)
• M57: 13,306,581 km (0.033 R)
• M58: 13,590,967 km (0.096 R)
• M59: 13,642,877 km (0.043 R)
• M60: 14,165,871 km (0.063 R)
• M61: 14,588,934 km (0.077 R)
• M62: 14,695,298 km (0.063 R)
• M63: 14,828,739 km (0.044 R)
• M64: 15,393,322 km (0.085 R)
• M65: 15,855,430 km (0.11 R)
• M66: 16,932,983 km (0.082 R)
• M67: 17,522,997 km (0.05 R)
• M68: 18,176,889 km (0.025 R)
• M69: 18,262,758 km (0.064 R)
• M70: 18,723,071 km (0.079 R)
• M71: 18,954,649 km (0.12 R)
• M72: 19,274,489 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit