🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.79 AU

Year: 328 Days

Day: 44.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.1

Radius: 8.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.08 AU - 1.44 AU

Year: 928 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,756,734 km

• M1: 109,655 km (0.11 R)
• M2: 163,062 km (0.075 R)
• M3: 260,899 km (0.093 R)
• M4: 359,184 km (0.109 R)
• M5: 424,559 km (0.103 R)
• M6: 506,239 km (0.113 R)
• M7: 561,441 km (0.034 R)
• M8: 652,546 km (0.07 R)
• M9: 898,634 km (0.053 R)
• M10: 1,017,266 km (0.118 R)
• M11: 1,109,867 km (0.113 R)
• M12: 1,183,918 km (0.072 R)
• M13: 1,298,210 km (0.05 R)
• M14: 1,365,230 km (0.118 R)
• M15: 1,433,447 km (0.111 R)
• M16: 1,514,529 km (0.113 R)
• M17: 1,638,994 km (0.086 R)
• M18: 1,730,099 km (0.113 R)
• M19: 1,841,699 km (0.074 R)
• M20: 1,994,289 km (0.068 R)
• M21: 2,046,200 km (0.09 R)
• M22: 2,151,217 km (0.115 R)
• M23: 2,251,298 km (0.11 R)
• M24: 2,407,778 km (0.089 R)
• M25: 2,477,042 km (0.11 R)
• M26: 2,717,445 km (0.117 R)
• M27: 2,775,041 km (0.113 R)
• M28: 2,833,084 km (0.112 R)
• M29: 2,965,329 km (0.028 R)
• M30: 3,054,639 km (0.049 R)
• M31: 3,205,434 km (0.096 R)
• M32: 3,312,546 km (0.079 R)
• M33: 3,366,401 km (0.083 R)
• M34: 3,428,484 km (0.117 R)
• M35: 3,744,584 km (0.073 R)
• M36: 3,857,381 km (0.087 R)
• M37: 3,930,534 km (0.03 R)
• M38: 4,012,364 km (0.094 R)
• M39: 4,086,565 km (0.098 R)
• M40: 4,194,425 km (0.043 R)
• M41: 4,413,137 km (0.077 R)
• M42: 4,498,258 km (0.115 R)
• M43: 4,575,451 km (0.069 R)
• M44: 4,627,062 km (0.079 R)
• M45: 4,853,105 km (0.084 R)
• M46: 4,923,266 km (0.095 R)
• M47: 4,985,050 km (0.112 R)
• M48: 5,064,935 km (0.063 R)
• M49: 5,172,047 km (0.086 R)
• M50: 5,497,722 km (0.08 R)
• M51: 5,617,101 km (0.117 R)
• M52: 5,681,727 km (0.071 R)
• M53: 5,737,228 km (0.072 R)
• M54: 5,848,978 km (0.116 R)
• M55: 6,027,298 km (0.11 R)
• M56: 6,360,453 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 9.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.3 AU - 2 AU

Year: 1390 Days

Day: 13.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,756,734 km

• M1: 122,371 km (0.099 R)
• M2: 256,112 km (0.109 R)
• M3: 351,256 km (0.119 R)
• M4: 441,763 km (0.07 R)
• M5: 503,846 km (0.065 R)
• M6: 620,831 km (0.062 R)
• M7: 722,857 km (0.12 R)
• M8: 857,345 km (0.084 R)
• M9: 958,922 km (0.047 R)
• M10: 1,028,934 km (0.117 R)
• M11: 1,100,741 km (0.041 R)
• M12: 1,211,892 km (0.098 R)
• M13: 1,374,206 km (0.047 R)
• M14: 1,478,177 km (0.087 R)
• M15: 1,576,762 km (0.056 R)
• M16: 1,789,191 km (0.077 R)
• M17: 2,102,448 km (0.05 R)
• M18: 2,176,499 km (0.102 R)
• M19: 2,270,447 km (0.119 R)
• M20: 2,413,762 km (0.068 R)
• M21: 2,481,829 km (0.071 R)
• M22: 2,709,666 km (0.095 R)
• M23: 2,821,117 km (0.116 R)
• M24: 2,882,601 km (0.073 R)
• M25: 3,017,389 km (0.085 R)
• M26: 3,101,313 km (0.085 R)
• M27: 3,207,378 km (0.113 R)
• M28: 3,543,974 km (0.101 R)
• M29: 3,610,395 km (0.051 R)
• M30: 3,688,485 km (0.099 R)
• M31: 3,767,174 km (0.025 R)
• M32: 3,891,938 km (0.05 R)
• M33: 4,145,656 km (0.067 R)
• M34: 4,250,973 km (0.11 R)
• M35: 4,656,982 km (0.097 R)
• M36: 4,827,972 km (0.092 R)
• M37: 4,976,074 km (0.113 R)
• M38: 5,213,635 km (0.068 R)
• M39: 5,314,913 km (0.118 R)
• M40: 5,583,591 km (0.112 R)
• M41: 5,739,173 km (0.077 R)
• M42: 6,028,196 km (0.102 R)
• M43: 6,308,542 km (0.047 R)
• M44: 6,430,016 km (0.112 R)
• M45: 6,606,840 km (0.105 R)
• M46: 6,812,837 km (0.062 R)
• M47: 8,063,924 km (0.089 R)
• M48: 8,166,548 km (0.086 R)
• M49: 8,462,004 km (0.079 R)
• M50: 8,700,911 km (0.099 R)
• M51: 8,926,804 km (0.088 R)
• M52: 9,078,646 km (0.11 R)
• M53: 9,277,162 km (0.074 R)
• M54: 9,477,175 km (0.12 R)
• M55: 9,569,925 km (0.075 R)
• M56: 9,725,208 km (0.061 R)
• M57: 9,865,830 km (0.118 R)
• M58: 9,959,777 km (0.089 R)
• M59: 10,386,730 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540

Radius: 5.1

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.97 AU - 6.31 AU

Year: 9981 Days

Day: 15.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,756,734 km

• M1: 83,924 km (0.075 R)
• M2: 121,473 km (0.026 R)
• M3: 365,019 km (0.113 R)
• M4: 572,062 km (0.093 R)
• M5: 916,586 km (0.036 R)
• M6: 952,340 km (0.097 R)
• M7: 1,025,344 km (0.102 R)
• M8: 1,740,870 km (0.115 R)
• M9: 2,229,457 km (0.101 R)
• M10: 2,758,136 km (0.081 R)
• M11: 3,050,001 km (0.116 R)
• M12: 3,296,239 km (0.089 R)
• M13: 3,520,337 km (0.105 R)
• M14: 4,013,112 km (0.083 R)
• M15: 4,192,181 km (0.089 R)
• M16: 4,807,776 km (0.097 R)
• M17: 5,029,929 km (0.111 R)
• M18: 5,094,107 km (0.108 R)
• M19: 6,087,437 km (0.106 R)
• M20: 7,574,888 km (0.096 R)
• M21: 7,685,291 km (0.05 R)
• M22: 8,895,389 km (0.066 R)
• M23: 9,011,925 km (0.109 R)
• M24: 9,246,345 km (0.088 R)
• M25: 9,482,859 km (0.053 R)
• M26: 10,735,891 km (0.045 R)
• M27: 11,151,175 km (0.093 R)
• M28: 12,083,170 km (0.055 R)
• M29: 13,127,961 km (0.096 R)
• M30: 13,260,654 km (0.086 R)
• M31: 13,571,818 km (0.066 R)
• M32: 14,794,631 km (0.116 R)
• M33: 14,840,558 km (0.118 R)
• M34: 15,349,340 km (0.063 R)
• M35: 15,629,238 km (0.082 R)
• M36: 15,957,904 km (0.088 R)
• M37: 16,099,424 km (0.108 R)
• M38: 16,526,675 km (0.11 R)
• M39: 16,574,247 km (0.09 R)
• M40: 16,813,454 km (0.118 R)
• M41: 17,586,426 km (0.096 R)
• M42: 17,683,964 km (0.091 R)
• M43: 18,124,680 km (0.095 R)
• M44: 18,371,067 km (0.083 R)
• M45: 18,717,835 km (0.066 R)
• M46: 18,767,502 km (0.055 R)
• M47: 18,817,318 km (0.097 R)
• M48: 19,016,881 km (0.088 R)
• M49: 19,116,813 km (0.053 R)
• M50: 19,267,159 km (0.095 R)
• M51: 19,821,867 km (0.106 R)
• M52: 19,974,009 km (0.096 R)
• M53: 20,228,624 km (0.112 R)
• M54: 21,778,009 km (0.062 R)
• M55: 22,250,290 km (0.077 R)
• M56: 22,938,290 km (0.089 R)
• M57: 23,098,061 km (0.115 R)
• M58: 23,848,593 km (0.037 R)
• M59: 24,716,111 km (0.074 R)
• M60: 25,704,355 km (0.101 R)
• M61: 26,817,363 km (0.118 R)
• M62: 26,985,810 km (0.074 R)
• M63: 27,210,656 km (0.098 R)
• M64: 27,267,054 km (0.073 R)
• M65: 28,287,910 km (0.085 R)
• M66: 28,402,053 km (0.034 R)
• M67: 28,975,312 km (0.062 R)
• M68: 29,205,693 km (0.109 R)
• M69: 29,842,382 km (0.094 R)
• M70: 30,191,543 km (0.06 R)
• M71: 30,366,573 km (0.112 R)
• M72: 31,247,255 km (0.102 R)
• M73: 34,364,276 km (0.054 R)
• M74: 34,669,157 km (0.088 R)
• M75: 35,158,791 km (0.055 R)
• M76: 35,281,611 km (0.118 R)
• M77: 35,404,580 km (0.074 R)
• M78: 36,393,123 km (0.114 R)
• M79: 37,202,896 km (0.105 R)
• M80: 37,327,960 km (0.102 R)
• M81: 39,603,942 km (0.106 R)
• M82: 39,987,660 km (0.102 R)
• M83: 40,244,071 km (0.096 R)
• M84: 40,629,884 km (0.078 R)
• M85: 40,823,165 km (0.106 R)
• M86: 41,275,549 km (0.069 R)
• M87: 41,340,175 km (0.106 R)
• M88: 41,729,428 km (0.09 R)
• M89: 42,119,879 km (0.055 R)
• M90: 42,380,778 km (0.083 R)
• M91: 43,232,588 km (0.111 R)
• M92: 43,957,689 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.1

Radius: 6.5

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.54 AU - 10.04 AU

Year: 15658 Days

Day: 17.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,756,734 km

• M1: 89,609 km (0.115 R)
• M2: 332,257 km (0.119 R)
• M3: 699,071 km (0.086 R)
• M4: 754,422 km (0.097 R)
• M5: 850,015 km (0.083 R)
• M6: 1,032,674 km (0.084 R)
• M7: 1,096,253 km (0.073 R)
• M8: 1,139,487 km (0.076 R)
• M9: 1,250,189 km (0.108 R)
• M10: 1,933,253 km (0.091 R)
• M11: 2,012,391 km (0.093 R)
• M12: 2,146,879 km (0.11 R)
• M13: 2,340,010 km (0.12 R)
• M14: 3,075,283 km (0.108 R)
• M15: 3,293,098 km (0.119 R)
• M16: 3,876,380 km (0.097 R)
• M17: 4,596,544 km (0.116 R)
• M18: 5,733,338 km (0.061 R)
• M19: 5,924,524 km (0.038 R)
• M20: 6,195,596 km (0.08 R)
• M21: 6,871,030 km (0.059 R)
• M22: 7,569,503 km (0.075 R)
• M23: 7,611,390 km (0.107 R)
• M24: 7,821,575 km (0.078 R)
• M25: 8,247,480 km (0.111 R)
• M26: 9,077,599 km (0.117 R)
• M27: 9,525,196 km (0.028 R)
• M28: 10,025,900 km (0.113 R)
• M29: 10,534,981 km (0.098 R)
• M30: 10,581,656 km (0.074 R)
• M31: 10,910,622 km (0.119 R)
• M32: 11,147,585 km (0.041 R)
• M33: 11,434,064 km (0.119 R)
• M34: 11,626,597 km (0.087 R)
• M35: 11,771,557 km (0.044 R)
• M36: 13,204,106 km (0.033 R)
• M37: 13,812,970 km (0.063 R)
• M38: 13,966,607 km (0.117 R)
• M39: 14,275,526 km (0.116 R)
• M40: 14,327,138 km (0.105 R)
• M41: 14,586,690 km (0.039 R)
• M42: 15,005,115 km (0.072 R)
• M43: 17,875,150 km (0.115 R)
• M44: 18,266,648 km (0.118 R)
• M45: 18,944,326 km (0.117 R)
• M46: 19,343,453 km (0.077 R)
• M47: 20,324,367 km (0.078 R)
• M48: 20,850,054 km (0.111 R)
• M49: 21,144,163 km (0.086 R)
• M50: 21,617,491 km (0.072 R)
• M51: 21,736,271 km (0.075 R)
• M52: 22,154,098 km (0.083 R)
• M53: 23,362,400 km (0.119 R)
• M54: 23,545,358 km (0.086 R)
• M55: 23,851,585 km (0.074 R)
• M56: 24,159,159 km (0.079 R)
• M57: 26,284,795 km (0.086 R)
• M58: 27,049,240 km (0.085 R)
• M59: 27,113,268 km (0.044 R)
• M60: 27,305,651 km (0.12 R)
• M61: 27,369,828 km (0.045 R)
• M62: 27,434,155 km (0.115 R)
• M63: 28,992,067 km (0.077 R)
• M64: 29,254,462 km (0.027 R)
• M65: 29,914,039 km (0.049 R)
• M66: 30,511,832 km (0.073 R)
• M67: 30,912,455 km (0.109 R)
• M68: 31,516,831 km (0.09 R)
• M69: 32,396,466 km (0.113 R)
• M70: 32,600,667 km (0.099 R)
• M71: 33,147,298 km (0.058 R)
• M72: 33,627,956 km (0.105 R)
• M73: 34,596,303 km (0.096 R)
• M74: 35,433,602 km (0.029 R)
• M75: 36,206,873 km (0.085 R)
• M76: 37,056,889 km (0.067 R)
• M77: 37,413,081 km (0.068 R)
• M78: 38,128,608 km (0.098 R)
• M79: 38,416,135 km (0.095 R)
• M80: 41,774,009 km (0.063 R)
• M81: 43,038,410 km (0.036 R)
• M82: 43,637,848 km (0.078 R)
• M83: 45,148,488 km (0.099 R)
• M84: 46,369,206 km (0.057 R)
• M85: 47,987,855 km (0.086 R)
• M86: 48,687,225 km (0.047 R)
• M87: 48,765,166 km (0.065 R)
• M88: 48,999,137 km (0.103 R)
• M89: 49,546,516 km (0.103 R)
• M90: 50,017,450 km (0.091 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: 378 - 12,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit