🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 9.2

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.63 AU - 0.65 AU

Year: 347 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,189,241 km

• M1: 118,930 km (0.076 R)
• M2: 200,910 km (0.118 R)
• M3: 277,055 km (0.056 R)
• M4: 379,231 km (0.111 R)
• M5: 464,501 km (0.079 R)
• M6: 533,466 km (0.095 R)
• M7: 609,911 km (0.102 R)
• M8: 679,324 km (0.109 R)
• M9: 755,619 km (0.071 R)
• M10: 822,938 km (0.071 R)
• M11: 1,033,572 km (0.048 R)
• M12: 1,163,722 km (0.058 R)
• M13: 1,228,647 km (0.108 R)
• M14: 1,357,451 km (0.065 R)
• M15: 1,421,030 km (0.034 R)
• M16: 1,485,806 km (0.091 R)
• M17: 1,582,147 km (0.114 R)
• M18: 1,813,725 km (0.093 R)
• M19: 1,889,720 km (0.097 R)
• M20: 1,955,693 km (0.094 R)
• M21: 2,078,812 km (0.051 R)
• M22: 2,181,436 km (0.108 R)
• M23: 2,256,684 km (0.119 R)
• M24: 2,415,706 km (0.114 R)
• M25: 2,487,663 km (0.065 R)
• M26: 2,560,368 km (0.112 R)
• M27: 2,639,804 km (0.044 R)
• M28: 2,776,387 km (0.109 R)
• M29: 2,864,500 km (0.072 R)
• M30: 3,011,256 km (0.11 R)
• M31: 3,239,392 km (0.1 R)
• M32: 3,299,082 km (0.106 R)
• M33: 3,385,849 km (0.032 R)
• M34: 3,616,379 km (0.064 R)
• M35: 3,733,514 km (0.119 R)
• M36: 3,964,792 km (0.077 R)
• M37: 4,092,848 km (0.033 R)
• M38: 4,179,017 km (0.093 R)
• M39: 4,265,783 km (0.085 R)
• M40: 4,404,461 km (0.113 R)
• M41: 4,470,732 km (0.083 R)
• M42: 4,589,214 km (0.057 R)
• M43: 4,663,863 km (0.095 R)
• M44: 4,723,852 km (0.099 R)
• M45: 4,799,249 km (0.086 R)
• M46: 4,859,836 km (0.071 R)
• M47: 4,920,573 km (0.089 R)
• M48: 5,066,132 km (0.102 R)
• M49: 5,205,258 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.5

Radius: 10.2

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.33 AU - 1.85 AU

Year: 1360 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,189,241 km

• M1: 188,045 km (0.074 R)
• M2: 273,764 km (0.053 R)
• M3: 417,976 km (0.081 R)
• M4: 518,805 km (0.102 R)
• M5: 616,642 km (0.092 R)
• M6: 734,825 km (0.06 R)
• M7: 965,205 km (0.099 R)
• M8: 1,081,293 km (0.113 R)
• M9: 1,345,334 km (0.102 R)
• M10: 1,467,406 km (0.047 R)
• M11: 1,538,913 km (0.094 R)
• M12: 1,620,893 km (0.093 R)
• M13: 1,846,636 km (0.117 R)
• M14: 1,924,128 km (0.097 R)
• M15: 2,143,289 km (0.03 R)
• M16: 2,423,486 km (0.102 R)
• M17: 2,616,916 km (0.094 R)
• M18: 2,748,711 km (0.057 R)
• M19: 2,871,531 km (0.098 R)
• M20: 2,950,668 km (0.073 R)
• M21: 3,064,961 km (0.11 R)
• M22: 3,134,225 km (0.117 R)
• M23: 3,227,424 km (0.064 R)
• M24: 3,309,853 km (0.101 R)
• M25: 3,670,833 km (0.109 R)
• M26: 3,744,584 km (0.072 R)
• M27: 4,120,823 km (0.085 R)
• M28: 4,274,759 km (0.117 R)
• M29: 4,561,987 km (0.074 R)
• M30: 4,774,865 km (0.051 R)
• M31: 4,963,807 km (0.078 R)
• M32: 5,335,258 km (0.099 R)
• M33: 5,419,033 km (0.101 R)
• M34: 5,658,839 km (0.066 R)
• M35: 5,930,957 km (0.086 R)
• M36: 6,163,582 km (0.094 R)
• M37: 6,384,239 km (0.109 R)
• M38: 6,773,193 km (0.064 R)
• M39: 6,970,513 km (0.112 R)
• M40: 7,308,754 km (0.119 R)
• M41: 7,699,802 km (0.119 R)
• M42: 7,889,792 km (0.113 R)
• M43: 8,033,406 km (0.092 R)
• M44: 8,210,230 km (0.072 R)
• M45: 8,534,858 km (0.087 R)
• M46: 8,682,212 km (0.102 R)
• M47: 8,847,068 km (0.079 R)
• M48: 9,703,965 km (0.051 R)
• M49: 9,892,159 km (0.093 R)
• M50: 10,133,610 km (0.049 R)
• M51: 10,237,581 km (0.089 R)
• M52: 10,499,377 km (0.102 R)
• M53: 10,622,197 km (0.082 R)
• M54: 10,727,963 km (0.091 R)
• M55: 11,208,022 km (0.085 R)
• M56: 12,005,379 km (0.106 R)
• M57: 12,097,232 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.3

Radius: 6.4

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.07 AU - 9.73 AU

Year: 18008 Days

Day: 20.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,189,241 km

• M1: 95,294 km (0.112 R)
• M2: 217,216 km (0.074 R)
• M3: 435,180 km (0.086 R)
• M4: 486,343 km (0.118 R)
• M5: 595,250 km (0.056 R)
• M6: 1,038,359 km (0.087 R)
• M7: 1,132,755 km (0.083 R)
• M8: 1,538,016 km (0.108 R)
• M9: 2,192,806 km (0.05 R)
• M10: 2,253,393 km (0.109 R)
• M11: 3,194,663 km (0.093 R)
• M12: 3,263,627 km (0.117 R)
• M13: 4,242,446 km (0.09 R)
• M14: 4,394,737 km (0.07 R)
• M15: 4,471,480 km (0.075 R)
• M16: 4,704,703 km (0.05 R)
• M17: 5,593,165 km (0.118 R)
• M18: 5,802,303 km (0.115 R)
• M19: 5,971,498 km (0.117 R)
• M20: 6,401,442 km (0.07 R)
• M21: 6,708,417 km (0.093 R)
• M22: 7,020,030 km (0.076 R)
• M23: 8,124,511 km (0.105 R)
• M24: 10,031,136 km (0.111 R)
• M25: 10,696,248 km (0.103 R)
• M26: 11,112,429 km (0.119 R)
• M27: 11,693,617 km (0.076 R)
• M28: 11,800,280 km (0.099 R)
• M29: 12,995,417 km (0.115 R)
• M30: 13,105,821 km (0.071 R)
• M31: 13,161,321 km (0.057 R)
• M32: 14,858,958 km (0.119 R)
• M33: 14,916,703 km (0.077 R)
• M34: 15,851,241 km (0.084 R)
• M35: 16,924,905 km (0.073 R)
• M36: 17,106,217 km (0.107 R)
• M37: 19,079,114 km (0.04 R)
• M38: 21,644,568 km (0.063 R)
• M39: 21,710,092 km (0.118 R)
• M40: 22,104,581 km (0.107 R)
• M41: 22,170,554 km (0.056 R)
• M42: 22,833,871 km (0.113 R)
• M43: 24,180,102 km (0.076 R)
• M44: 24,248,169 km (0.091 R)
• M45: 24,862,867 km (0.094 R)
• M46: 25,413,537 km (0.105 R)
• M47: 25,829,269 km (0.114 R)
• M48: 26,107,671 km (0.086 R)
• M49: 26,948,710 km (0.089 R)
• M50: 27,089,781 km (0.075 R)
• M51: 28,370,189 km (0.104 R)
• M52: 28,585,460 km (0.043 R)
• M53: 28,873,436 km (0.073 R)
• M54: 29,888,757 km (0.107 R)
• M55: 30,327,528 km (0.092 R)
• M56: 31,063,399 km (0.049 R)
• M57: 31,137,301 km (0.105 R)
• M58: 33,382,017 km (0.083 R)
• M59: 33,761,098 km (0.092 R)
• M60: 34,523,748 km (0.115 R)
• M61: 35,369,125 km (0.105 R)
• M62: 36,923,597 km (0.085 R)
• M63: 38,738,518 km (0.07 R)
• M64: 39,937,844 km (0.094 R)
• M65: 41,311,751 km (0.05 R)
• M66: 42,127,209 km (0.054 R)
• M67: 42,209,039 km (0.097 R)
• M68: 42,783,196 km (0.062 R)
• M69: 43,195,039 km (0.11 R)
• M70: 44,938,901 km (0.061 R)
• M71: 45,273,701 km (0.108 R)
• M72: 47,981,572 km (0.069 R)
• M73: 48,066,993 km (0.12 R)
• M74: 48,323,703 km (0.117 R)
• M75: 48,666,581 km (0.081 R)
• M76: 48,838,469 km (0.11 R)
• M77: 49,355,030 km (0.109 R)
• M78: 49,613,984 km (0.1 R)
• M79: 50,306,772 km (0.119 R)
• M80: 51,089,917 km (0.093 R)
• M81: 51,789,586 km (0.11 R)
• M82: 51,877,250 km (0.06 R)
• M83: 52,140,543 km (0.083 R)
• M84: 52,316,320 km (0.09 R)
• M85: 52,404,284 km (0.116 R)
• M86: 53,463,736 km (0.056 R)
• M87: 53,907,144 km (0.079 R)
• M88: 55,066,079 km (0.111 R)
• M89: 56,052,976 km (0.096 R)
• M90: 56,684,129 km (0.116 R)
• M91: 58,226,483 km (0.099 R)
• M92: 58,591,502 km (0.086 R)
• M93: 60,150,910 km (0.1 R)
• M94: 60,243,063 km (0.113 R)
• M95: 60,427,517 km (0.069 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: 539 - 15,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit