🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.47 AU - 0.57 AU

Year: 242 Days

Day: 36.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.6

Radius: 12.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.81 AU - 1.11 AU

Year: 607 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,970,849 km

• M1: 153,936 km (0.055 R)
• M2: 243,396 km (0.114 R)
• M3: 350,358 km (0.045 R)
• M4: 426,952 km (0.115 R)
• M5: 535,860 km (0.093 R)
• M6: 645,216 km (0.032 R)
• M7: 758,461 km (0.094 R)
• M8: 848,968 km (0.065 R)
• M9: 935,735 km (0.109 R)
• M10: 1,105,379 km (0.072 R)
• M11: 1,244,804 km (0.032 R)
• M12: 1,390,363 km (0.078 R)
• M13: 1,476,381 km (0.077 R)
• M14: 1,627,924 km (0.101 R)
• M15: 1,774,979 km (0.036 R)
• M16: 1,852,022 km (0.076 R)
• M17: 2,002,367 km (0.112 R)
• M18: 2,082,702 km (0.073 R)
• M19: 2,243,220 km (0.091 R)
• M20: 2,323,105 km (0.112 R)
• M21: 2,497,237 km (0.106 R)
• M22: 2,584,154 km (0.074 R)
• M23: 2,664,338 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 10.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.96 AU - 1.16 AU

Year: 705 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,970,849 km

• M1: 127,158 km (0.071 R)
• M2: 191,635 km (0.097 R)
• M3: 273,465 km (0.047 R)
• M4: 345,122 km (0.106 R)
• M5: 474,076 km (0.07 R)
• M6: 541,544 km (0.099 R)
• M7: 636,539 km (0.104 R)
• M8: 715,676 km (0.103 R)
• M9: 801,994 km (0.067 R)
• M10: 881,879 km (0.102 R)
• M11: 1,000,062 km (0.116 R)
• M12: 1,075,908 km (0.1 R)
• M13: 1,157,439 km (0.058 R)
• M14: 1,222,065 km (0.052 R)
• M15: 1,299,706 km (0.092 R)
• M16: 1,371,214 km (0.03 R)
• M17: 1,460,225 km (0.042 R)
• M18: 1,530,536 km (0.083 R)
• M19: 1,704,967 km (0.084 R)
• M20: 1,801,308 km (0.098 R)
• M21: 1,917,546 km (0.047 R)
• M22: 1,990,400 km (0.072 R)
• M23: 2,124,888 km (0.034 R)
• M24: 2,359,009 km (0.114 R)
• M25: 2,432,461 km (0.04 R)
• M26: 2,551,541 km (0.068 R)
• M27: 2,728,665 km (0.114 R)
• M28: 2,821,416 km (0.113 R)
• M29: 2,909,978 km (0.036 R)
• M30: 3,095,330 km (0.115 R)
• M31: 3,240,888 km (0.063 R)
• M32: 3,405,446 km (0.08 R)
• M33: 3,533,502 km (0.119 R)
• M34: 3,600,970 km (0.085 R)
• M35: 3,674,572 km (0.047 R)
• M36: 3,783,031 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 8.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.94 AU - 1.44 AU

Year: 838 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 126.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,970,849 km

• M1: 105,915 km (0.096 R)
• M2: 211,980 km (0.031 R)
• M3: 283,937 km (0.076 R)
• M4: 339,438 km (0.086 R)
• M5: 409,599 km (0.095 R)
• M6: 499,956 km (0.091 R)
• M7: 594,053 km (0.104 R)
• M8: 770,878 km (0.029 R)
• M9: 836,701 km (0.094 R)
• M10: 950,994 km (0.074 R)
• M11: 1,026,989 km (0.08 R)
• M12: 1,100,143 km (0.112 R)
• M13: 1,200,523 km (0.054 R)
• M14: 1,257,071 km (0.088 R)
• M15: 1,314,666 km (0.111 R)
• M16: 1,394,551 km (0.097 R)
• M17: 1,470,697 km (0.073 R)
• M18: 1,553,723 km (0.029 R)
• M19: 1,627,176 km (0.115 R)
• M20: 1,736,532 km (0.08 R)
• M21: 1,956,740 km (0.048 R)
• M22: 2,061,010 km (0.085 R)
• M23: 2,173,507 km (0.11 R)
• M24: 2,313,681 km (0.094 R)
• M25: 2,443,831 km (0.045 R)
• M26: 2,536,282 km (0.114 R)
• M27: 2,745,420 km (0.103 R)
• M28: 2,827,998 km (0.088 R)
• M29: 2,932,268 km (0.111 R)
• M30: 3,009,610 km (0.039 R)
• M31: 3,080,519 km (0.083 R)
• M32: 3,231,164 km (0.037 R)
• M33: 3,340,221 km (0.115 R)
• M34: 3,421,154 km (0.034 R)
• M35: 3,487,725 km (0.102 R)
• M36: 3,927,542 km (0.095 R)
• M37: 4,083,274 km (0.12 R)
• M38: 4,217,314 km (0.081 R)
• M39: 4,320,835 km (0.083 R)
• M40: 4,401,020 km (0.059 R)
• M41: 4,473,575 km (0.083 R)
• M42: 4,652,793 km (0.096 R)
• M43: 4,718,466 km (0.107 R)
• M44: 4,834,255 km (0.111 R)
• M45: 4,951,091 km (0.09 R)
• M46: 5,035,016 km (0.112 R)
• M47: 5,204,510 km (0.096 R)
• M48: 5,367,123 km (0.026 R)
• M49: 5,427,411 km (0.067 R)
• M50: 5,514,028 km (0.082 R)
• M51: 5,636,100 km (0.106 R)
• M52: 5,697,585 km (0.086 R)
• M53: 5,856,308 km (0.095 R)
• M54: 5,927,367 km (0.042 R)
• M55: 6,016,677 km (0.061 R)
• M56: 6,088,334 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 8.2

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.87 AU - 3.89 AU

Year: 4935 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,970,849 km

• M1: 125,213 km (0.119 R)
• M2: 332,706 km (0.1 R)
• M3: 453,730 km (0.094 R)
• M4: 543,190 km (0.076 R)
• M5: 1,051,374 km (0.098 R)
• M6: 1,483,712 km (0.098 R)
• M7: 1,692,550 km (0.054 R)
• M8: 1,782,309 km (0.106 R)
• M9: 1,873,863 km (0.113 R)
• M10: 1,966,913 km (0.067 R)
• M11: 2,177,098 km (0.112 R)
• M12: 2,640,402 km (0.1 R)
• M13: 2,872,578 km (0.07 R)
• M14: 3,133,627 km (0.117 R)
• M15: 3,222,338 km (0.098 R)
• M16: 3,356,976 km (0.118 R)
• M17: 3,655,274 km (0.114 R)
• M18: 3,819,383 km (0.118 R)
• M19: 4,106,611 km (0.083 R)
• M20: 4,203,850 km (0.103 R)
• M21: 4,701,711 km (0.1 R)
• M22: 5,191,944 km (0.062 R)
• M23: 5,403,325 km (0.118 R)
• M24: 5,483,360 km (0.09 R)
• M25: 5,536,767 km (0.117 R)
• M26: 5,780,013 km (0.097 R)
• M27: 6,026,550 km (0.096 R)
• M28: 6,276,678 km (0.102 R)
• M29: 6,389,026 km (0.082 R)
• M30: 6,844,701 km (0.075 R)
• M31: 6,960,340 km (0.045 R)
• M32: 7,399,559 km (0.101 R)
• M33: 8,707,942 km (0.093 R)
• M34: 8,990,832 km (0.092 R)
• M35: 9,117,541 km (0.045 R)
• M36: 9,565,587 km (0.1 R)
• M37: 10,020,813 km (0.056 R)
• M38: 11,189,622 km (0.112 R)
• M39: 11,876,874 km (0.102 R)
• M40: 11,980,994 km (0.104 R)
• M41: 12,190,431 km (0.063 R)
• M42: 13,004,543 km (0.084 R)
• M43: 13,581,093 km (0.085 R)
• M44: 13,799,506 km (0.109 R)
• M45: 14,018,966 km (0.036 R)
• M46: 14,498,726 km (0.115 R)
• M47: 14,684,527 km (0.082 R)
• M48: 15,931,425 km (0.118 R)
• M49: 16,277,296 km (0.063 R)
• M50: 16,586,963 km (0.062 R)
• M51: 16,703,500 km (0.072 R)
• M52: 17,094,100 km (0.049 R)
• M53: 17,408,704 km (0.115 R)
• M54: 19,010,598 km (0.025 R)
• M55: 19,911,626 km (0.057 R)
• M56: 20,742,792 km (0.114 R)
• M57: 20,826,417 km (0.109 R)
• M58: 20,994,266 km (0.104 R)
• M59: 21,754,971 km (0.099 R)
• M60: 21,925,214 km (0.06 R)
• M61: 22,053,269 km (0.117 R)
• M62: 22,740,073 km (0.062 R)
• M63: 22,999,476 km (0.096 R)
• M64: 23,564,806 km (0.039 R)
• M65: 24,487,675 km (0.112 R)
• M66: 25,109,554 km (0.111 R)
• M67: 25,736,668 km (0.092 R)
• M68: 25,826,576 km (0.072 R)
• M69: 26,686,764 km (0.104 R)
• M70: 26,777,869 km (0.09 R)
• M71: 27,879,059 km (0.052 R)
• M72: 28,761,387 km (0.112 R)
• M73: 29,652,841 km (0.058 R)
• M74: 29,841,634 km (0.037 R)
• M75: 30,220,415 km (0.104 R)
• M76: 30,839,451 km (0.061 R)
• M77: 31,993,300 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 8.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.1 AU - 6.7 AU

Year: 8102 Days

Day: 11 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,970,849 km

• M1: 111,002 km (0.113 R)
• M2: 204,650 km (0.067 R)
• M3: 327,470 km (0.109 R)
• M4: 417,228 km (0.045 R)
• M5: 507,286 km (0.085 R)
• M6: 635,193 km (0.051 R)
• M7: 741,407 km (0.093 R)
• M8: 796,908 km (0.045 R)
• M9: 936,183 km (0.083 R)
• M10: 1,265,897 km (0.106 R)
• M11: 1,645,128 km (0.084 R)
• M12: 2,026,752 km (0.045 R)
• M13: 2,486,466 km (0.102 R)
• M14: 2,781,174 km (0.109 R)
• M15: 2,870,035 km (0.087 R)
• M16: 2,941,693 km (0.083 R)
• M17: 3,032,349 km (0.103 R)
• M18: 3,105,502 km (0.09 R)
• M19: 3,595,286 km (0.085 R)
• M20: 4,520,100 km (0.1 R)
• M21: 4,582,781 km (0.089 R)
• M22: 4,815,555 km (0.096 R)
• M23: 5,052,219 km (0.046 R)
• M24: 5,898,943 km (0.111 R)
• M25: 6,268,600 km (0.082 R)
• M26: 6,981,882 km (0.104 R)
• M27: 7,078,971 km (0.09 R)
• M28: 7,200,894 km (0.056 R)
• M29: 7,274,496 km (0.077 R)
• M30: 7,446,982 km (0.052 R)
• M31: 7,871,541 km (0.071 R)
• M32: 8,175,972 km (0.099 R)
• M33: 8,458,563 km (0.114 R)
• M34: 8,587,965 km (0.117 R)
• M35: 8,692,085 km (0.105 R)
• M36: 9,138,934 km (0.109 R)
• M37: 11,142,049 km (0.045 R)
• M38: 11,398,011 km (0.083 R)
• M39: 11,887,047 km (0.116 R)
• M40: 12,324,321 km (0.093 R)
• M41: 12,382,964 km (0.115 R)
• M42: 12,441,756 km (0.074 R)
• M43: 12,559,639 km (0.117 R)
• M44: 12,826,073 km (0.111 R)
• M45: 13,094,451 km (0.081 R)
• M46: 13,849,771 km (0.109 R)
• M47: 14,094,363 km (0.116 R)
• M48: 14,155,848 km (0.085 R)
• M49: 14,278,818 km (0.084 R)
• M50: 14,681,236 km (0.049 R)
• M51: 15,624,002 km (0.102 R)
• M52: 16,489,276 km (0.099 R)
• M53: 16,586,365 km (0.089 R)
• M54: 17,369,958 km (0.112 R)
• M55: 17,501,754 km (0.094 R)
• M56: 17,600,788 km (0.109 R)
• M57: 17,965,657 km (0.095 R)
• M58: 18,433,450 km (0.101 R)
• M59: 18,973,199 km (0.116 R)
• M60: 19,040,967 km (0.076 R)
• M61: 19,176,951 km (0.037 R)
• M62: 19,998,991 km (0.104 R)
• M63: 21,961,715 km (0.093 R)
• M64: 22,068,528 km (0.105 R)
• M65: 23,002,019 km (0.117 R)
• M66: 23,291,790 km (0.119 R)
• M67: 23,546,406 km (0.088 R)
• M68: 24,094,981 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.1

Radius: 7.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.41 AU - 10.51 AU

Year: 15888 Days

Day: 24.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,970,849 km

• M1: 130,300 km (0.041 R)
• M2: 297,251 km (0.103 R)
• M3: 630,405 km (0.093 R)
• M4: 708,944 km (0.095 R)
• M5: 1,057,059 km (0.111 R)
• M6: 1,581,549 km (0.066 R)
• M7: 1,690,905 km (0.113 R)
• M8: 1,780,215 km (0.095 R)
• M9: 1,894,059 km (0.053 R)
• M10: 2,105,141 km (0.09 R)
• M11: 2,274,785 km (0.051 R)
• M12: 3,105,801 km (0.111 R)
• M13: 3,383,305 km (0.073 R)
• M14: 3,611,143 km (0.076 R)
• M15: 4,416,578 km (0.086 R)
• M16: 4,509,329 km (0.111 R)
• M17: 5,573,269 km (0.077 R)
• M18: 6,889,580 km (0.114 R)
• M19: 7,843,267 km (0.077 R)
• M20: 8,183,004 km (0.113 R)
• M21: 9,349,867 km (0.09 R)
• M22: 9,589,523 km (0.117 R)
• M23: 9,871,664 km (0.068 R)
• M24: 10,074,818 km (0.119 R)
• M25: 10,444,026 km (0.105 R)
• M26: 10,943,234 km (0.107 R)
• M27: 11,069,195 km (0.104 R)
• M28: 11,238,091 km (0.083 R)
• M29: 11,706,632 km (0.113 R)
• M30: 15,536,636 km (0.044 R)
• M31: 16,297,491 km (0.096 R)
• M32: 16,393,383 km (0.071 R)
• M33: 17,314,308 km (0.105 R)
• M34: 17,953,988 km (0.113 R)
• M35: 20,073,192 km (0.09 R)
• M36: 20,485,633 km (0.111 R)
• M37: 20,589,305 km (0.054 R)
• M38: 21,214,324 km (0.058 R)
• M39: 21,740,011 km (0.094 R)
• M40: 22,376,550 km (0.119 R)
• M41: 22,590,176 km (0.108 R)
• M42: 23,396,808 km (0.098 R)
• M43: 23,885,394 km (0.104 R)
• M44: 24,652,084 km (0.078 R)
• M45: 24,817,539 km (0.111 R)
• M46: 28,143,399 km (0.07 R)
• M47: 29,185,647 km (0.088 R)
• M48: 31,307,693 km (0.101 R)
• M49: 31,427,072 km (0.099 R)
• M50: 32,568,354 km (0.093 R)
• M51: 34,459,570 km (0.098 R)
• M52: 35,139,193 km (0.097 R)
• M53: 35,636,158 km (0.099 R)
• M54: 36,135,515 km (0.117 R)
• M55: 38,411,198 km (0.038 R)
• M56: 38,987,299 km (0.066 R)
• M57: 41,189,380 km (0.077 R)
• M58: 43,631,416 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 14,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit