🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 9.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.73 AU - 0.93 AU

Year: 513 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 39,753,135 km

• M1: 121,324 km (0.103 R)
• M2: 186,249 km (0.064 R)
• M3: 251,324 km (0.09 R)
• M4: 312,959 km (0.103 R)
• M5: 384,317 km (0.083 R)
• M6: 471,233 km (0.068 R)
• M7: 600,336 km (0.081 R)
• M8: 671,246 km (0.109 R)
• M9: 735,124 km (0.078 R)
• M10: 906,563 km (0.097 R)
• M11: 1,004,998 km (0.051 R)
• M12: 1,079,349 km (0.101 R)
• M13: 1,147,565 km (0.09 R)
• M14: 1,259,016 km (0.107 R)
• M15: 1,382,883 km (0.073 R)
• M16: 1,448,706 km (0.098 R)
• M17: 1,592,619 km (0.077 R)
• M18: 1,694,345 km (0.067 R)
• M19: 1,827,039 km (0.039 R)
• M20: 1,899,594 km (0.1 R)
• M21: 2,032,736 km (0.105 R)
• M22: 2,456,098 km (0.118 R)
• M23: 2,525,810 km (0.116 R)
• M24: 2,623,348 km (0.081 R)
• M25: 2,705,627 km (0.102 R)
• M26: 2,844,753 km (0.096 R)
• M27: 2,946,330 km (0.115 R)
• M28: 3,009,161 km (0.118 R)
• M29: 3,112,683 km (0.069 R)
• M30: 3,200,048 km (0.098 R)
• M31: 3,276,343 km (0.085 R)
• M32: 3,353,236 km (0.088 R)
• M33: 3,412,926 km (0.116 R)
• M34: 3,514,952 km (0.032 R)
• M35: 3,606,057 km (0.106 R)
• M36: 3,809,061 km (0.112 R)
• M37: 3,902,560 km (0.102 R)
• M38: 4,028,371 km (0.106 R)
• M39: 4,117,382 km (0.069 R)
• M40: 4,194,126 km (0.088 R)
• M41: 4,271,318 km (0.098 R)
• M42: 4,427,349 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 8.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.91 AU - 2.61 AU

Year: 2304 Days

Day: 5 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,753,135 km

• M1: 113,096 km (0.085 R)
• M2: 238,309 km (0.072 R)
• M3: 321,187 km (0.103 R)
• M4: 374,144 km (0.085 R)
• M5: 455,526 km (0.099 R)
• M6: 522,545 km (0.108 R)
• M7: 627,114 km (0.05 R)
• M8: 943,813 km (0.076 R)
• M9: 1,046,138 km (0.056 R)
• M10: 1,292,077 km (0.094 R)
• M11: 1,345,034 km (0.09 R)
• M12: 1,572,423 km (0.072 R)
• M13: 1,629,121 km (0.097 R)
• M14: 1,744,760 km (0.077 R)
• M15: 1,940,883 km (0.086 R)
• M16: 2,063,703 km (0.104 R)
• M17: 2,117,259 km (0.119 R)
• M18: 2,600,310 km (0.031 R)
• M19: 2,874,523 km (0.116 R)
• M20: 3,004,972 km (0.03 R)
• M21: 3,065,859 km (0.075 R)
• M22: 3,271,855 km (0.095 R)
• M23: 3,345,008 km (0.098 R)
• M24: 3,589,451 km (0.044 R)
• M25: 3,643,307 km (0.075 R)
• M26: 3,762,835 km (0.035 R)
• M27: 3,927,991 km (0.098 R)
• M28: 4,117,981 km (0.1 R)
• M29: 4,231,226 km (0.102 R)
• M30: 4,334,150 km (0.093 R)
• M31: 4,437,671 km (0.077 R)
• M32: 4,992,380 km (0.059 R)
• M33: 5,076,903 km (0.118 R)
• M34: 5,284,096 km (0.059 R)
• M35: 5,407,215 km (0.109 R)
• M36: 5,506,548 km (0.093 R)
• M37: 5,947,862 km (0.076 R)
• M38: 6,140,544 km (0.084 R)
• M39: 6,283,111 km (0.028 R)
• M40: 6,413,710 km (0.087 R)
• M41: 6,545,206 km (0.07 R)
• M42: 6,704,229 km (0.046 R)
• M43: 6,904,690 km (0.075 R)
• M44: 6,999,086 km (0.056 R)
• M45: 7,202,539 km (0.083 R)
• M46: 7,394,174 km (0.118 R)
• M47: 7,504,428 km (0.083 R)
• M48: 8,420,715 km (0.05 R)
• M49: 8,608,310 km (0.081 R)
• M50: 8,884,767 km (0.079 R)
• M51: 8,958,070 km (0.093 R)
• M52: 9,253,077 km (0.117 R)
• M53: 9,312,467 km (0.057 R)
• M54: 9,581,444 km (0.046 R)
• M55: 10,096,211 km (0.106 R)
• M56: 10,264,807 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.8

Radius: 12.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.46 AU - 3.3 AU

Year: 3315 Days

Day: 6.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,753,135 km

• M1: 210,035 km (0.092 R)
• M2: 356,193 km (0.096 R)
• M3: 457,470 km (0.047 R)
• M4: 737,817 km (0.107 R)
• M5: 854,952 km (0.076 R)
• M6: 933,192 km (0.047 R)
• M7: 1,402,630 km (0.104 R)
• M8: 1,593,217 km (0.066 R)
• M9: 1,677,740 km (0.035 R)
• M10: 1,925,474 km (0.093 R)
• M11: 2,216,741 km (0.045 R)
• M12: 2,638,458 km (0.069 R)
• M13: 2,841,761 km (0.077 R)
• M14: 2,928,079 km (0.072 R)
• M15: 3,264,076 km (0.096 R)
• M16: 3,464,387 km (0.11 R)
• M17: 3,762,985 km (0.052 R)
• M18: 4,070,109 km (0.063 R)
• M19: 4,246,485 km (0.081 R)
• M20: 4,385,462 km (0.037 R)
• M21: 4,526,084 km (0.107 R)
• M22: 4,708,892 km (0.065 R)
• M23: 4,791,021 km (0.069 R)
• M24: 4,977,420 km (0.102 R)
• M25: 5,166,362 km (0.061 R)
• M26: 5,336,306 km (0.047 R)
• M27: 5,551,427 km (0.106 R)
• M28: 5,747,401 km (0.117 R)
• M29: 6,056,919 km (0.027 R)
• M30: 6,349,382 km (0.115 R)
• M31: 7,420,802 km (0.09 R)
• M32: 7,733,911 km (0.11 R)
• M33: 7,855,384 km (0.107 R)
• M34: 8,051,208 km (0.053 R)
• M35: 8,648,403 km (0.085 R)
• M36: 9,415,092 km (0.085 R)
• M37: 10,097,108 km (0.096 R)
• M38: 10,176,844 km (0.053 R)
• M39: 10,363,692 km (0.064 R)
• M40: 10,444,026 km (0.039 R)
• M41: 10,551,587 km (0.075 R)
• M42: 11,453,213 km (0.059 R)
• M43: 11,759,290 km (0.108 R)
• M44: 12,011,662 km (0.11 R)
• M45: 12,152,583 km (0.05 R)
• M46: 12,237,555 km (0.075 R)
• M47: 12,379,373 km (0.108 R)
• M48: 12,779,548 km (0.105 R)
• M49: 12,952,483 km (0.077 R)
• M50: 13,271,276 km (0.051 R)
• M51: 13,681,024 km (0.045 R)
• M52: 13,828,229 km (0.085 R)
• M53: 14,065,042 km (0.077 R)
• M54: 14,183,973 km (0.075 R)
• M55: 14,934,804 km (0.093 R)
• M56: 15,790,953 km (0.093 R)
• M57: 16,380,967 km (0.101 R)
• M58: 16,915,181 km (0.111 R)
• M59: 17,518,808 km (0.102 R)
• M60: 17,839,396 km (0.085 R)
• M61: 18,194,392 km (0.112 R)
• M62: 18,780,068 km (0.072 R)
• M63: 19,870,188 km (0.096 R)
• M64: 20,104,009 km (0.078 R)
• M65: 20,777,349 km (0.094 R)
• M66: 21,014,611 km (0.076 R)
• M67: 21,697,825 km (0.098 R)
• M68: 21,938,677 km (0.032 R)
• M69: 22,492,638 km (0.069 R)
• M70: 22,771,189 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 8.7

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.97 AU - 5.25 AU

Year: 6713 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,753,135 km

• M1: 160,369 km (0.095 R)
• M2: 293,960 km (0.117 R)
• M3: 367,712 km (0.068 R)
• M4: 499,358 km (0.109 R)
• M5: 765,193 km (0.116 R)
• M6: 842,386 km (0.073 R)
• M7: 1,005,298 km (0.057 R)
• M8: 1,324,390 km (0.108 R)
• M9: 1,495,829 km (0.031 R)
• M10: 1,902,436 km (0.097 R)
• M11: 2,434,406 km (0.067 R)
• M12: 2,693,210 km (0.12 R)
• M13: 3,161,003 km (0.108 R)
• M14: 4,395,933 km (0.105 R)
• M15: 4,653,391 km (0.105 R)
• M16: 5,034,118 km (0.056 R)
• M17: 5,639,391 km (0.103 R)
• M18: 6,460,384 km (0.038 R)
• M19: 6,950,915 km (0.109 R)
• M20: 7,521,482 km (0.107 R)
• M21: 7,933,175 km (0.09 R)
• M22: 8,493,718 km (0.09 R)
• M23: 8,778,702 km (0.1 R)
• M24: 9,139,532 km (0.084 R)
• M25: 9,248,739 km (0.118 R)
• M26: 9,431,547 km (0.034 R)
• M27: 9,801,054 km (0.119 R)
• M28: 10,213,047 km (0.097 R)
• M29: 11,521,729 km (0.108 R)
• M30: 12,964,002 km (0.091 R)
• M31: 13,873,258 km (0.116 R)
• M32: 15,017,083 km (0.075 R)
• M33: 15,318,523 km (0.106 R)
• M34: 15,840,021 km (0.04 R)
• M35: 16,989,681 km (0.063 R)
• M36: 17,484,251 km (0.069 R)
• M37: 17,983,459 km (0.113 R)
• M38: 18,166,268 km (0.049 R)
• M39: 18,764,360 km (0.054 R)
• M40: 18,949,562 km (0.079 R)
• M41: 19,979,693 km (0.103 R)
• M42: 21,076,096 km (0.11 R)
• M43: 21,172,287 km (0.092 R)
• M44: 21,704,407 km (0.061 R)
• M45: 22,142,878 km (0.061 R)
• M46: 22,929,913 km (0.053 R)
• M47: 23,276,980 km (0.076 R)
• M48: 23,775,889 km (0.057 R)
• M49: 23,976,500 km (0.07 R)
• M50: 24,987,781 km (0.094 R)
• M51: 25,191,683 km (0.111 R)
• M52: 26,478,823 km (0.098 R)
• M53: 26,790,884 km (0.096 R)
• M54: 27,156,501 km (0.093 R)
• M55: 28,157,311 km (0.114 R)
• M56: 28,848,902 km (0.042 R)
• M57: 29,331,056 km (0.078 R)
• M58: 29,438,617 km (0.106 R)
• M59: 29,600,033 km (0.073 R)
• M60: 30,086,376 km (0.101 R)
• M61: 30,575,262 km (0.111 R)
• M62: 30,629,715 km (0.104 R)
• M63: 30,793,375 km (0.101 R)
• M64: 30,902,731 km (0.083 R)
• M65: 31,341,053 km (0.108 R)
• M66: 31,451,008 km (0.038 R)
• M67: 31,616,014 km (0.043 R)
• M68: 31,836,671 km (0.083 R)
• M69: 32,113,128 km (0.063 R)
• M70: 32,835,685 km (0.113 R)
• M71: 33,563,479 km (0.12 R)
• M72: 34,580,146 km (0.113 R)
• M73: 34,750,538 km (0.113 R)
• M74: 34,978,226 km (0.11 R)
• M75: 35,778,874 km (0.073 R)
• M76: 36,585,655 km (0.049 R)
• M77: 36,643,550 km (0.098 R)
• M78: 36,933,171 km (0.104 R)
• M79: 37,049,409 km (0.03 R)
• M80: 37,340,077 km (0.089 R)
• M81: 37,923,958 km (0.079 R)
• M82: 39,041,604 km (0.11 R)
• M83: 39,159,935 km (0.101 R)
• M84: 39,634,310 km (0.093 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: 487 - 19,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit