🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714

Radius: 14.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.79 AU - 2.67 AU

Year: 2150 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 81,322,917 km

• M1: 205,248 km (0.066 R)
• M2: 294,558 km (0.083 R)
• M3: 393,293 km (0.101 R)
• M4: 482,752 km (0.064 R)
• M5: 739,013 km (0.062 R)
• M6: 841,189 km (0.108 R)
• M7: 930,499 km (0.065 R)
• M8: 1,199,775 km (0.094 R)
• M9: 1,312,871 km (0.108 R)
• M10: 1,663,379 km (0.07 R)
• M11: 1,755,830 km (0.082 R)
• M12: 1,897,948 km (0.097 R)
• M13: 2,081,206 km (0.109 R)
• M14: 2,194,002 km (0.109 R)
• M15: 2,386,834 km (0.114 R)
• M16: 2,572,186 km (0.06 R)
• M17: 3,013,799 km (0.117 R)
• M18: 3,171,176 km (0.066 R)
• M19: 3,524,376 km (0.055 R)
• M20: 3,629,992 km (0.091 R)
• M21: 3,890,592 km (0.116 R)
• M22: 4,301,238 km (0.084 R)
• M23: 4,430,491 km (0.105 R)
• M24: 4,893,047 km (0.055 R)
• M25: 5,900,589 km (0.113 R)
• M26: 6,226,263 km (0.069 R)
• M27: 6,651,121 km (0.07 R)
• M28: 6,763,469 km (0.118 R)
• M29: 7,528,962 km (0.07 R)
• M30: 8,201,254 km (0.117 R)
• M31: 8,954,779 km (0.088 R)
• M32: 9,561,099 km (0.09 R)
• M33: 9,730,593 km (0.069 R)
• M34: 9,858,500 km (0.111 R)
• M35: 10,094,416 km (0.03 R)
• M36: 10,202,276 km (0.118 R)
• M37: 10,923,637 km (0.042 R)
• M38: 11,346,550 km (0.118 R)
• M39: 11,639,014 km (0.118 R)
• M40: 11,729,520 km (0.092 R)
• M41: 12,048,014 km (0.069 R)
• M42: 12,139,568 km (0.085 R)
• M43: 12,277,348 km (0.078 R)
• M44: 13,279,953 km (0.09 R)
• M45: 13,374,648 km (0.113 R)
• M46: 13,659,782 km (0.109 R)
• M47: 13,803,096 km (0.103 R)
• M48: 14,019,116 km (0.086 R)
• M49: 14,115,457 km (0.061 R)
• M50: 14,357,356 km (0.093 R)
• M51: 14,478,680 km (0.101 R)
• M52: 15,041,767 km (0.073 R)
• M53: 15,288,902 km (0.12 R)
• M54: 15,762,080 km (0.068 R)
• M55: 16,063,371 km (0.049 R)
• M56: 16,164,200 km (0.116 R)
• M57: 16,341,174 km (0.115 R)
• M58: 17,081,534 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 11.7

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.11 AU - 2.61 AU

Year: 2341 Days

Day: 9.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,322,917 km

• M1: 175,179 km (0.089 R)
• M2: 270,922 km (0.099 R)
• M3: 523,892 km (0.106 R)
• M4: 649,853 km (0.081 R)
• M5: 1,104,631 km (0.098 R)
• M6: 1,284,148 km (0.119 R)
• M7: 1,572,124 km (0.079 R)
• M8: 1,647,372 km (0.111 R)
• M9: 1,947,615 km (0.116 R)
• M10: 2,337,018 km (0.092 R)
• M11: 2,423,785 km (0.107 R)
• M12: 2,555,880 km (0.117 R)
• M13: 2,720,736 km (0.119 R)
• M14: 2,904,592 km (0.113 R)
• M15: 3,156,216 km (0.072 R)
• M16: 3,497,449 km (0.084 R)
• M17: 4,023,136 km (0.082 R)
• M18: 4,180,363 km (0.058 R)
• M19: 4,268,626 km (0.088 R)
• M20: 4,375,439 km (0.089 R)
• M21: 4,519,202 km (0.083 R)
• M22: 4,904,267 km (0.056 R)
• M23: 5,035,016 km (0.103 R)
• M24: 5,129,113 km (0.051 R)
• M25: 5,511,335 km (0.098 R)
• M26: 5,705,962 km (0.049 R)
• M27: 5,784,501 km (0.077 R)
• M28: 5,982,269 km (0.11 R)
• M29: 6,222,673 km (0.1 R)
• M30: 6,589,337 km (0.074 R)
• M31: 6,754,493 km (0.071 R)
• M32: 7,026,014 km (0.085 R)
• M33: 7,493,507 km (0.062 R)
• M34: 8,081,277 km (0.101 R)
• M35: 8,593,650 km (0.095 R)
• M36: 8,706,297 km (0.101 R)
• M37: 9,932,102 km (0.039 R)
• M38: 10,026,797 km (0.1 R)
• M39: 10,169,514 km (0.118 R)
• M40: 10,312,828 km (0.062 R)
• M41: 10,408,721 km (0.092 R)
• M42: 10,698,193 km (0.101 R)
• M43: 10,819,666 km (0.083 R)
• M44: 11,137,561 km (0.115 R)
• M45: 12,337,935 km (0.078 R)
• M46: 13,005,141 km (0.053 R)
• M47: 13,473,981 km (0.081 R)
• M48: 13,736,974 km (0.107 R)
• M49: 13,816,111 km (0.113 R)
• M50: 14,401,637 km (0.118 R)
• M51: 14,616,460 km (0.107 R)
• M52: 14,913,711 km (0.055 R)
• M53: 15,103,999 km (0.104 R)
• M54: 15,213,056 km (0.084 R)
• M55: 15,404,392 km (0.1 R)
• M56: 15,514,197 km (0.026 R)
• M57: 15,817,432 km (0.12 R)
• M58: 16,485,835 km (0.113 R)
• M59: 17,792,722 km (0.095 R)
• M60: 17,907,912 km (0.088 R)
• M61: 18,575,268 km (0.118 R)
• M62: 18,838,561 km (0.104 R)
• M63: 19,191,761 km (0.117 R)
• M64: 19,785,066 km (0.109 R)
• M65: 20,113,883 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.2

Radius: 3.4

Gravity: 34.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.8 AU - 9.92 AU

Year: 17028 Days

Day: 18.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,322,917 km

• M1: 430,991 km (0.1 R)
• M2: 857,794 km (0.11 R)
• M3: 1,141,731 km (0.11 R)
• M4: 1,281,904 km (0.106 R)
• M5: 1,305,840 km (0.059 R)
• M6: 1,708,557 km (0.119 R)
• M7: 1,814,921 km (0.094 R)
• M8: 2,232,599 km (0.027 R)
• M9: 2,290,493 km (0.04 R)
• M10: 2,557,226 km (0.09 R)
• M11: 2,709,666 km (0.097 R)
• M12: 2,771,450 km (0.111 R)
• M13: 2,864,949 km (0.12 R)
• M14: 2,927,930 km (0.089 R)
• M15: 3,514,952 km (0.069 R)
• M16: 4,137,129 km (0.057 R)
• M17: 4,570,365 km (0.099 R)
• M18: 5,132,105 km (0.062 R)
• M19: 5,518,665 km (0.082 R)
• M20: 6,401,442 km (0.099 R)
• M21: 7,327,005 km (0.04 R)
• M22: 7,413,173 km (0.109 R)
• M23: 7,717,605 km (0.037 R)
• M24: 7,761,437 km (0.106 R)
• M25: 10,781,070 km (0.028 R)
• M26: 11,473,857 km (0.093 R)
• M27: 11,674,319 km (0.118 R)
• M28: 11,724,733 km (0.118 R)
• M29: 12,129,844 km (0.072 R)
• M30: 12,385,357 km (0.112 R)
• M31: 13,215,027 km (0.109 R)
• M32: 13,425,212 km (0.088 R)
• M33: 14,115,905 km (0.118 R)
• M34: 14,277,022 km (0.12 R)
• M35: 15,091,284 km (0.094 R)
• M36: 15,201,088 km (0.099 R)
• M37: 15,311,043 km (0.077 R)
• M38: 15,753,553 km (0.094 R)
• M39: 16,312,601 km (0.064 R)
• M40: 17,912,400 km (0.113 R)
• M41: 17,970,444 km (0.119 R)
• M42: 19,382,199 km (0.074 R)
• M43: 21,380,976 km (0.082 R)
• M44: 21,565,879 km (0.074 R)
• M45: 21,689,447 km (0.045 R)
• M46: 21,813,314 km (0.082 R)
• M47: 21,937,331 km (0.078 R)
• M48: 22,248,495 km (0.102 R)
• M49: 22,561,154 km (0.105 R)
• M50: 22,812,329 km (0.104 R)
• M51: 23,253,942 km (0.092 R)
• M52: 23,571,239 km (0.101 R)
• M53: 25,308,968 km (0.071 R)
• M54: 27,823,409 km (0.04 R)
• M55: 28,025,366 km (0.071 R)
• M56: 28,498,245 km (0.096 R)
• M57: 28,905,749 km (0.107 R)
• M58: 31,390,720 km (0.118 R)
• M59: 31,741,227 km (0.09 R)
• M60: 32,517,042 km (0.086 R)
• M61: 32,942,798 km (0.111 R)
• M62: 33,370,348 km (0.112 R)
• M63: 33,584,872 km (0.086 R)
• M64: 36,856,427 km (0.079 R)
• M65: 37,374,485 km (0.112 R)
• M66: 38,043,935 km (0.052 R)
• M67: 38,342,832 km (0.081 R)
• M68: 39,545,898 km (0.088 R)
• M69: 39,848,534 km (0.085 R)
• M70: 39,924,381 km (0.095 R)
• M71: 40,685,086 km (0.084 R)
• M72: 40,837,676 km (0.069 R)
• M73: 41,067,159 km (0.066 R)
• M74: 41,834,895 km (0.118 R)
• M75: 44,637,761 km (0.073 R)
• M76: 45,189,777 km (0.06 R)
• M77: 45,506,326 km (0.075 R)
• M78: 45,664,750 km (0.1 R)
• M79: 46,220,955 km (0.118 R)
• M80: 48,144,933 km (0.072 R)
• M81: 48,306,499 km (0.048 R)
• M82: 49,523,478 km (0.119 R)
• M83: 50,504,391 km (0.076 R)
• M84: 50,832,758 km (0.055 R)
• M85: 51,656,893 km (0.095 R)
• M86: 51,987,654 km (0.103 R)
• M87: 52,153,408 km (0.09 R)
• M88: 52,568,393 km (0.103 R)
• M89: 52,651,569 km (0.119 R)
• M90: 52,901,248 km (0.086 R)
• M91: 53,652,528 km (0.09 R)
• M92: 53,736,303 km (0.099 R)
• M93: 54,828,218 km (0.116 R)
• M94: 55,165,711 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.5

Radius: 4.4

Gravity: 38.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.61 AU - 10.85 AU

Year: 21127 Days

Day: 23.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,322,917 km

• M1: 319,840 km (0.065 R)
• M2: 435,479 km (0.116 R)
• M3: 564,283 km (0.054 R)
• M4: 633,098 km (0.07 R)
• M5: 1,219,372 km (0.065 R)
• M6: 1,893,610 km (0.091 R)
• M7: 2,033,185 km (0.101 R)
• M8: 2,509,803 km (0.071 R)
• M9: 2,741,082 km (0.117 R)
• M10: 3,141,705 km (0.074 R)
• M11: 3,732,916 km (0.116 R)
• M12: 3,907,945 km (0.071 R)
• M13: 4,311,859 km (0.115 R)
• M14: 5,207,203 km (0.03 R)
• M15: 5,700,876 km (0.099 R)
• M16: 5,902,534 km (0.097 R)
• M17: 7,160,652 km (0.116 R)
• M18: 7,378,167 km (0.101 R)
• M19: 7,708,479 km (0.108 R)
• M20: 8,099,977 km (0.066 R)
• M21: 8,612,798 km (0.097 R)
• M22: 8,960,464 km (0.075 R)
• M23: 9,136,092 km (0.109 R)
• M24: 9,550,178 km (0.064 R)
• M25: 9,669,707 km (0.095 R)
• M26: 12,289,615 km (0.069 R)
• M27: 13,076,051 km (0.095 R)
• M28: 13,208,594 km (0.066 R)
• M29: 13,341,737 km (0.106 R)
• M30: 13,811,025 km (0.048 R)
• M31: 14,013,880 km (0.094 R)
• M32: 14,354,065 km (0.104 R)
• M33: 14,559,463 km (0.119 R)
• M34: 16,024,326 km (0.078 R)
• M35: 17,535,563 km (0.06 R)
• M36: 17,902,078 km (0.11 R)
• M37: 18,049,282 km (0.101 R)
• M38: 18,568,088 km (0.086 R)
• M39: 19,544,214 km (0.11 R)
• M40: 19,924,192 km (0.072 R)
• M41: 20,000,487 km (0.097 R)
• M42: 20,229,821 km (0.105 R)
• M43: 21,000,848 km (0.107 R)
• M44: 22,491,890 km (0.061 R)
• M45: 24,423,648 km (0.053 R)
• M46: 27,419,345 km (0.109 R)
• M47: 30,792,478 km (0.094 R)
• M48: 31,411,663 km (0.048 R)
• M49: 31,767,407 km (0.086 R)
• M50: 33,565,573 km (0.086 R)
• M51: 33,838,141 km (0.11 R)
• M52: 34,385,519 km (0.075 R)
• M53: 34,752,034 km (0.093 R)
• M54: 35,396,502 km (0.067 R)
• M55: 36,884,402 km (0.094 R)
• M56: 37,071,848 km (0.086 R)
• M57: 37,165,646 km (0.109 R)
• M58: 38,868,220 km (0.116 R)
• M59: 40,209,813 km (0.086 R)
• M60: 41,761,592 km (0.097 R)
• M61: 42,054,804 km (0.099 R)
• M62: 42,152,641 km (0.068 R)
• M63: 42,938,179 km (0.063 R)
• M64: 43,234,084 km (0.085 R)
• M65: 44,523,917 km (0.114 R)
• M66: 47,548,486 km (0.053 R)
• M67: 47,854,564 km (0.039 R)
• M68: 48,366,188 km (0.088 R)
• M69: 50,119,027 km (0.047 R)
• M70: 51,055,509 km (0.118 R)
• M71: 51,368,917 km (0.066 R)
• M72: 52,102,694 km (0.086 R)
• M73: 52,628,980 km (0.082 R)
• M74: 53,580,721 km (0.106 R)
• M75: 54,218,307 km (0.04 R)
• M76: 55,072,362 km (0.105 R)
• M77: 55,823,343 km (0.059 R)
• M78: 59,738,619 km (0.082 R)
• M79: 59,958,677 km (0.051 R)
• M80: 63,292,466 km (0.114 R)
• M81: 64,755,682 km (0.054 R)
• M82: 65,661,647 km (0.08 R)
• M83: 65,888,737 km (0.098 R)
• M84: 69,211,604 km (0.088 R)
• M85: 70,137,765 km (0.094 R)
• M86: 71,418,023 km (0.073 R)
• M87: 72,236,623 km (0.091 R)
• M88: 72,705,912 km (0.115 R)
• M89: 74,119,611 km (0.085 R)
• M90: 75,185,795 km (0.115 R)
• M91: 76,137,836 km (0.069 R)
• M92: 76,257,215 km (0.063 R)
• M93: 78,294,439 km (0.11 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: 469 - 10,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit