🌌 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: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 10.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.7 AU - 0.72 AU

Year: 399 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 41,267,316 km

• M1: 137,929 km (0.047 R)
• M2: 212,728 km (0.115 R)
• M3: 284,386 km (0.109 R)
• M4: 382,671 km (0.099 R)
• M5: 449,392 km (0.11 R)
• M6: 531,222 km (0.084 R)
• M7: 600,037 km (0.1 R)
• M8: 669,600 km (0.11 R)
• M9: 811,718 km (0.101 R)
• M10: 921,972 km (0.086 R)
• M11: 1,020,856 km (0.092 R)
• M12: 1,092,364 km (0.074 R)
• M13: 1,172,847 km (0.052 R)
• M14: 1,284,447 km (0.066 R)
• M15: 1,365,978 km (0.089 R)
• M16: 1,449,304 km (0.11 R)
• M17: 1,518,867 km (0.114 R)
• M18: 1,597,556 km (0.073 R)
• M19: 1,685,669 km (0.099 R)
• M20: 1,775,577 km (0.116 R)
• M21: 1,846,038 km (0.114 R)
• M22: 1,921,884 km (0.043 R)
• M23: 2,003,115 km (0.091 R)
• M24: 2,081,056 km (0.097 R)
• M25: 2,146,879 km (0.109 R)
• M26: 2,321,310 km (0.032 R)
• M27: 2,389,676 km (0.103 R)
• M28: 2,472,703 km (0.097 R)
• M29: 2,636,962 km (0.074 R)
• M30: 2,838,769 km (0.047 R)
• M31: 2,921,946 km (0.059 R)
• M32: 3,040,726 km (0.046 R)
• M33: 3,186,435 km (0.116 R)
• M34: 3,324,214 km (0.069 R)
• M35: 3,417,264 km (0.096 R)
• M36: 3,516,448 km (0.118 R)
• M37: 3,616,529 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.5

Radius: 8.3

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.69 AU - 4.35 AU

Year: 5375 Days

Day: 8 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,267,316 km

• M1: 104,270 km (0.082 R)
• M2: 166,054 km (0.109 R)
• M3: 324,029 km (0.068 R)
• M4: 399,426 km (0.091 R)
• M5: 547,827 km (0.105 R)
• M6: 617,390 km (0.12 R)
• M7: 845,078 km (0.065 R)
• M8: 983,157 km (0.048 R)
• M9: 1,474,437 km (0.052 R)
• M10: 1,540,708 km (0.06 R)
• M11: 1,996,533 km (0.081 R)
• M12: 2,394,164 km (0.091 R)
• M13: 2,652,520 km (0.11 R)
• M14: 2,733,901 km (0.12 R)
• M15: 2,857,469 km (0.107 R)
• M16: 2,962,038 km (0.118 R)
• M17: 3,110,439 km (0.054 R)
• M18: 3,348,599 km (0.054 R)
• M19: 3,796,944 km (0.11 R)
• M20: 3,981,547 km (0.102 R)
• M21: 4,264,138 km (0.117 R)
• M22: 4,528,926 km (0.093 R)
• M23: 4,749,583 km (0.028 R)
• M24: 5,150,505 km (0.088 R)
• M25: 5,329,424 km (0.076 R)
• M26: 5,640,887 km (0.095 R)
• M27: 6,092,224 km (0.116 R)
• M28: 6,254,238 km (0.113 R)
• M29: 6,582,755 km (0.065 R)
• M30: 6,721,283 km (0.12 R)
• M31: 7,086,152 km (0.065 R)
• M32: 7,805,718 km (0.109 R)
• M33: 7,864,210 km (0.09 R)
• M34: 8,278,297 km (0.095 R)
• M35: 9,313,515 km (0.118 R)
• M36: 10,004,956 km (0.103 R)
• M37: 10,196,292 km (0.088 R)
• M38: 10,518,077 km (0.062 R)
• M39: 11,737,449 km (0.078 R)
• M40: 13,455,132 km (0.113 R)
• M41: 13,985,755 km (0.067 R)
• M42: 14,235,584 km (0.04 R)
• M43: 14,595,217 km (0.035 R)
• M44: 14,957,842 km (0.087 R)
• M45: 15,176,704 km (0.102 R)
• M46: 15,803,070 km (0.119 R)
• M47: 15,877,271 km (0.111 R)
• M48: 16,325,017 km (0.12 R)
• M49: 16,588,160 km (0.105 R)
• M50: 17,156,781 km (0.103 R)
• M51: 17,271,373 km (0.078 R)
• M52: 17,693,389 km (0.117 R)
• M53: 17,847,624 km (0.114 R)
• M54: 18,079,950 km (0.046 R)
• M55: 18,861,449 km (0.112 R)
• M56: 19,256,388 km (0.085 R)
• M57: 19,933,916 km (0.107 R)
• M58: 20,944,599 km (0.073 R)
• M59: 21,558,998 km (0.106 R)
• M60: 21,723,705 km (0.07 R)
• M61: 21,971,738 km (0.11 R)
• M62: 22,303,995 km (0.11 R)
• M63: 22,637,898 km (0.069 R)
• M64: 23,015,333 km (0.097 R)
• M65: 23,183,930 km (0.096 R)
• M66: 23,947,029 km (0.086 R)
• M67: 24,934,225 km (0.117 R)
• M68: 25,324,077 km (0.105 R)
• M69: 26,329,674 km (0.066 R)
• M70: 26,594,163 km (0.119 R)
• M71: 26,903,831 km (0.058 R)
• M72: 27,259,126 km (0.051 R)
• M73: 28,424,792 km (0.113 R)
• M74: 28,877,475 km (0.045 R)
• M75: 29,059,237 km (0.091 R)
• M76: 29,241,297 km (0.111 R)
• M77: 30,203,660 km (0.104 R)
• M78: 30,388,115 km (0.078 R)
• M79: 30,572,868 km (0.055 R)
• M80: 31,083,146 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.8

Radius: 3.2

Gravity: 26.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.95 AU - 8.37 AU

Year: 12776 Days

Day: 21.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,267,316 km

• M1: 275,858 km (0.108 R)
• M2: 770,878 km (0.101 R)
• M3: 937,979 km (0.091 R)
• M4: 1,043,445 km (0.063 R)
• M5: 1,503,010 km (0.117 R)
• M6: 1,732,194 km (0.083 R)
• M7: 1,753,586 km (0.083 R)
• M8: 1,818,213 km (0.059 R)
• M9: 2,222,576 km (0.073 R)
• M10: 2,363,347 km (0.06 R)
• M11: 2,777,883 km (0.039 R)
• M12: 3,006,319 km (0.039 R)
• M13: 3,162,050 km (0.051 R)
• M14: 3,535,446 km (0.054 R)
• M15: 3,782,732 km (0.05 R)
• M16: 3,894,481 km (0.12 R)
• M17: 4,557,798 km (0.058 R)
• M18: 5,008,836 km (0.103 R)
• M19: 6,578,417 km (0.108 R)
• M20: 6,611,927 km (0.103 R)
• M21: 6,916,059 km (0.114 R)
• M22: 7,121,307 km (0.117 R)
• M23: 7,190,122 km (0.085 R)
• M24: 7,259,237 km (0.101 R)
• M25: 7,467,776 km (0.05 R)
• M26: 8,141,266 km (0.112 R)
• M27: 8,613,097 km (0.118 R)
• M28: 8,833,904 km (0.093 R)
• M29: 9,243,353 km (0.096 R)
• M30: 9,431,697 km (0.112 R)
• M31: 10,352,472 km (0.104 R)
• M32: 10,430,562 km (0.085 R)
• M33: 10,982,129 km (0.075 R)
• M34: 11,261,578 km (0.116 R)
• M35: 11,624,203 km (0.097 R)
• M36: 11,990,569 km (0.1 R)
• M37: 12,609,754 km (0.119 R)
• M38: 13,112,553 km (0.06 R)
• M39: 13,323,934 km (0.099 R)
• M40: 13,408,906 km (0.091 R)
• M41: 13,579,148 km (0.103 R)
• M42: 14,051,130 km (0.062 R)
• M43: 14,354,364 km (0.097 R)
• M44: 14,572,179 km (0.106 R)
• M45: 14,835,172 km (0.105 R)
• M46: 16,172,876 km (0.043 R)
• M47: 16,490,622 km (0.093 R)
• M48: 16,810,313 km (0.078 R)
• M49: 17,455,828 km (0.099 R)
• M50: 17,548,728 km (0.05 R)
• M51: 17,781,652 km (0.047 R)
• M52: 17,828,326 km (0.116 R)
• M53: 18,818,664 km (0.095 R)
• M54: 19,344,501 km (0.114 R)
• M55: 19,585,054 km (0.113 R)
• M56: 19,778,334 km (0.049 R)
• M57: 20,264,079 km (0.109 R)
• M58: 22,801,707 km (0.062 R)
• M59: 23,310,939 km (0.053 R)
• M60: 23,669,674 km (0.078 R)
• M61: 25,806,829 km (0.101 R)
• M62: 26,443,817 km (0.115 R)
• M63: 26,497,224 km (0.117 R)
• M64: 26,925,074 km (0.106 R)
• M65: 27,247,457 km (0.094 R)
• M66: 27,625,192 km (0.114 R)
• M67: 27,841,809 km (0.089 R)
• M68: 27,896,113 km (0.088 R)
• M69: 28,276,840 km (0.109 R)
• M70: 29,043,379 km (0.047 R)
• M71: 29,263,737 km (0.12 R)
• M72: 29,650,448 km (0.106 R)
• M73: 30,317,504 km (0.089 R)
• M74: 30,373,304 km (0.067 R)
• M75: 31,383,838 km (0.056 R)
• M76: 31,440,236 km (0.039 R)
• M77: 31,553,332 km (0.069 R)
• M78: 31,779,674 km (0.115 R)
• M79: 31,893,219 km (0.107 R)
• M80: 34,364,127 km (0.117 R)
• M81: 35,887,781 km (0.114 R)
• M82: 36,479,590 km (0.077 R)
• M83: 36,657,911 km (0.036 R)
• M84: 36,895,921 km (0.058 R)
• M85: 39,365,184 km (0.109 R)
• M86: 39,792,136 km (0.108 R)
• M87: 40,588,894 km (0.046 R)
• M88: 40,650,379 km (0.109 R)
• M89: 41,143,753 km (0.1 R)
• M90: 41,205,537 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit