🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.3

Radius: 12

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.24 AU - 1.32 AU

Year: 950 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,398,125 km

• M1: 152,141 km (0.038 R)
• M2: 239,805 km (0.052 R)
• M3: 328,367 km (0.075 R)
• M4: 405,261 km (0.119 R)
• M5: 534,663 km (0.104 R)
• M6: 615,595 km (0.082 R)
• M7: 709,991 km (0.09 R)
• M8: 855,101 km (0.113 R)
• M9: 1,050,177 km (0.077 R)
• M10: 1,140,833 km (0.056 R)
• M11: 1,260,661 km (0.115 R)
• M12: 1,473,988 km (0.078 R)
• M13: 1,681,779 km (0.07 R)
• M14: 1,777,223 km (0.094 R)
• M15: 1,999,076 km (0.12 R)
• M16: 2,463,428 km (0.032 R)
• M17: 2,846,099 km (0.115 R)
• M18: 3,218,000 km (0.057 R)
• M19: 3,390,935 km (0.104 R)
• M20: 3,497,748 km (0.077 R)
• M21: 3,667,841 km (0.116 R)
• M22: 3,832,847 km (0.112 R)
• M23: 4,121,421 km (0.059 R)
• M24: 4,276,554 km (0.091 R)
• M25: 4,433,782 km (0.071 R)
• M26: 5,020,953 km (0.109 R)
• M27: 5,186,857 km (0.04 R)
• M28: 5,887,574 km (0.096 R)
• M29: 6,072,028 km (0.064 R)
• M30: 6,221,027 km (0.111 R)
• M31: 6,333,675 km (0.033 R)
• M32: 6,456,345 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.1

Radius: 12.2

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.3 AU - 1.56 AU

Year: 1122 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,398,125 km

• M1: 173,982 km (0.04 R)
• M2: 391,049 km (0.036 R)
• M3: 479,312 km (0.108 R)
• M4: 606,470 km (0.057 R)
• M5: 746,793 km (0.12 R)
• M6: 1,109,268 km (0.106 R)
• M7: 1,352,814 km (0.104 R)
• M8: 1,446,462 km (0.053 R)
• M9: 1,650,065 km (0.097 R)
• M10: 1,797,418 km (0.112 R)
• M11: 1,891,815 km (0.03 R)
• M12: 2,046,349 km (0.107 R)
• M13: 2,493,497 km (0.073 R)
• M14: 2,739,586 km (0.056 R)
• M15: 2,826,951 km (0.106 R)
• M16: 2,937,653 km (0.105 R)
• M17: 3,049,852 km (0.097 R)
• M18: 3,174,916 km (0.101 R)
• M19: 3,371,637 km (0.102 R)
• M20: 3,536,793 km (0.109 R)
• M21: 3,765,229 km (0.116 R)
• M22: 3,899,717 km (0.068 R)
• M23: 3,998,601 km (0.034 R)
• M24: 4,085,817 km (0.092 R)
• M25: 4,211,479 km (0.092 R)
• M26: 4,287,475 km (0.104 R)
• M27: 4,440,962 km (0.085 R)
• M28: 4,952,438 km (0.118 R)
• M29: 5,032,921 km (0.116 R)
• M30: 5,113,704 km (0.054 R)
• M31: 5,468,999 km (0.112 R)
• M32: 5,566,088 km (0.046 R)
• M33: 5,860,796 km (0.097 R)
• M34: 6,203,824 km (0.063 R)
• M35: 7,135,519 km (0.073 R)
• M36: 7,363,806 km (0.045 R)
• M37: 7,812,001 km (0.049 R)
• M38: 8,078,883 km (0.045 R)
• M39: 8,364,915 km (0.082 R)
• M40: 8,493,120 km (0.075 R)
• M41: 8,670,393 km (0.032 R)
• M42: 8,767,632 km (0.1 R)
• M43: 8,897,782 km (0.101 R)
• M44: 9,127,265 km (0.047 R)
• M45: 9,342,088 km (0.101 R)
• M46: 9,592,066 km (0.102 R)
• M47: 9,759,915 km (0.11 R)
• M48: 9,945,715 km (0.092 R)
• M49: 10,064,496 km (0.099 R)
• M50: 10,166,821 km (0.118 R)
• M51: 10,892,221 km (0.118 R)
• M52: 11,049,897 km (0.09 R)
• M53: 11,155,364 km (0.108 R)
• M54: 11,545,216 km (0.106 R)
• M55: 11,634,376 km (0.119 R)
• M56: 11,723,836 km (0.08 R)
• M57: 12,265,380 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.2

Radius: 6.4

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.4 AU - 11.34 AU

Year: 20342 Days

Day: 15.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,398,125 km

• M1: 84,972 km (0.091 R)
• M2: 332,406 km (0.115 R)
• M3: 441,164 km (0.087 R)
• M4: 544,087 km (0.117 R)
• M5: 674,686 km (0.088 R)
• M6: 753,973 km (0.062 R)
• M7: 878,887 km (0.063 R)
• M8: 1,010,833 km (0.104 R)
• M9: 1,196,633 km (0.038 R)
• M10: 1,318,556 km (0.072 R)
• M11: 1,368,372 km (0.092 R)
• M12: 1,790,238 km (0.051 R)
• M13: 2,015,682 km (0.081 R)
• M14: 2,102,598 km (0.114 R)
• M15: 2,493,497 km (0.086 R)
• M16: 2,809,598 km (0.06 R)
• M17: 3,138,264 km (0.061 R)
• M18: 3,760,442 km (0.072 R)
• M19: 4,307,521 km (0.052 R)
• M20: 4,879,284 km (0.03 R)
• M21: 5,035,764 km (0.079 R)
• M22: 5,555,766 km (0.086 R)
• M23: 6,261,419 km (0.104 R)
• M24: 6,388,876 km (0.106 R)
• M25: 6,517,231 km (0.101 R)
• M26: 7,394,324 km (0.093 R)
• M27: 7,484,082 km (0.111 R)
• M28: 8,122,416 km (0.083 R)
• M29: 8,168,792 km (0.111 R)
• M30: 8,261,542 km (0.074 R)
• M31: 8,308,067 km (0.104 R)
• M32: 9,548,234 km (0.1 R)
• M33: 9,597,152 km (0.106 R)
• M34: 11,049,598 km (0.028 R)
• M35: 11,152,372 km (0.092 R)
• M36: 12,515,807 km (0.086 R)
• M37: 12,730,180 km (0.06 R)
• M38: 12,837,891 km (0.026 R)
• M39: 12,945,901 km (0.117 R)
• M40: 13,986,503 km (0.082 R)
• M41: 14,883,642 km (0.112 R)
• M42: 16,088,952 km (0.077 R)
• M43: 16,205,489 km (0.08 R)
• M44: 16,263,832 km (0.1 R)
• M45: 16,674,029 km (0.084 R)
• M46: 17,444,757 km (0.107 R)
• M47: 17,504,596 km (0.039 R)
• M48: 18,653,209 km (0.078 R)
• M49: 18,836,915 km (0.107 R)
• M50: 18,898,250 km (0.111 R)
• M51: 19,021,070 km (0.068 R)
• M52: 20,327,059 km (0.096 R)
• M53: 20,895,681 km (0.112 R)
• M54: 21,533,566 km (0.071 R)
• M55: 21,597,594 km (0.068 R)
• M56: 21,919,230 km (0.11 R)
• M57: 22,112,959 km (0.092 R)
• M58: 22,372,212 km (0.047 R)
• M59: 22,893,710 km (0.046 R)
• M60: 23,617,165 km (0.118 R)
• M61: 26,037,061 km (0.047 R)
• M62: 26,310,825 km (0.085 R)
• M63: 26,930,160 km (0.048 R)
• M64: 27,623,995 km (0.117 R)
• M65: 28,043,018 km (0.096 R)
• M66: 28,534,597 km (0.068 R)
• M67: 28,958,258 km (0.115 R)
• M68: 29,241,896 km (0.109 R)
• M69: 29,954,879 km (0.086 R)
• M70: 30,098,194 km (0.061 R)
• M71: 30,601,441 km (0.075 R)
• M72: 31,107,531 km (0.119 R)
• M73: 31,543,609 km (0.083 R)
• M74: 32,421,599 km (0.094 R)
• M75: 32,863,660 km (0.088 R)
• M76: 33,307,667 km (0.075 R)
• M77: 39,257,623 km (0.108 R)
• M78: 39,571,479 km (0.107 R)
• M79: 40,201,585 km (0.111 R)
• M80: 40,517,985 km (0.095 R)
• M81: 41,871,546 km (0.105 R)
• M82: 42,272,618 km (0.111 R)
• M83: 44,051,786 km (0.086 R)
• M84: 44,133,317 km (0.069 R)
• M85: 44,541,270 km (0.074 R)
• M86: 45,361,066 km (0.11 R)
• M87: 46,434,281 km (0.115 R)
• M88: 47,515,874 km (0.098 R)
• M89: 47,599,350 km (0.12 R)
• M90: 48,017,775 km (0.114 R)
• M91: 51,580,448 km (0.072 R)
• M92: 52,527,552 km (0.096 R)
• M93: 53,133,125 km (0.05 R)
• M94: 53,306,658 km (0.04 R)
• M95: 54,964,053 km (0.116 R)
• M96: 56,549,641 km (0.044 R)
• M97: 57,526,066 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 19,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit