🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.39 AU - 0.61 AU

Year: 232 Days

Day: 43.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 11.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 368 Days

Day: 9.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 34,749,280 km

• M1: 168,896 km (0.117 R)
• M2: 254,616 km (0.07 R)
• M3: 336,745 km (0.108 R)
• M4: 429,645 km (0.064 R)
• M5: 516,861 km (0.075 R)
• M6: 593,305 km (0.119 R)
• M7: 716,574 km (0.085 R)
• M8: 791,971 km (0.091 R)
• M9: 908,508 km (0.112 R)
• M10: 999,912 km (0.112 R)
• M11: 1,108,670 km (0.077 R)
• M12: 1,207,255 km (0.06 R)
• M13: 1,284,447 km (0.109 R)
• M14: 1,464,713 km (0.044 R)
• M15: 1,537,118 km (0.107 R)
• M16: 1,642,884 km (0.11 R)
• M17: 1,718,281 km (0.106 R)
• M18: 1,800,560 km (0.092 R)
• M19: 1,912,310 km (0.117 R)
• M20: 1,992,045 km (0.105 R)
• M21: 2,184,428 km (0.079 R)
• M22: 2,322,357 km (0.087 R)
• M23: 2,407,628 km (0.1 R)
• M24: 2,481,679 km (0.106 R)
• M25: 2,863,453 km (0.067 R)
• M26: 2,968,471 km (0.109 R)
• M27: 3,074,835 km (0.08 R)
• M28: 3,236,700 km (0.071 R)
• M29: 3,387,644 km (0.058 R)
• M30: 3,583,168 km (0.037 R)
• M31: 3,725,286 km (0.026 R)
• M32: 3,890,891 km (0.082 R)
• M33: 4,051,709 km (0.039 R)
• M34: 4,184,851 km (0.074 R)
• M35: 4,259,500 km (0.112 R)
• M36: 4,463,252 km (0.063 R)
• M37: 4,662,517 km (0.076 R)
• M38: 4,763,346 km (0.05 R)
• M39: 4,998,663 km (0.12 R)
• M40: 5,078,100 km (0.095 R)
• M41: 5,157,835 km (0.067 R)
• M42: 5,229,942 km (0.116 R)
• M43: 5,505,501 km (0.098 R)
• M44: 5,595,708 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 14.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.66 AU - 1 AU

Year: 496 Days

Day: 14.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,749,280 km

• M1: 191,784 km (0.062 R)
• M2: 290,968 km (0.079 R)
• M3: 411,544 km (0.056 R)
• M4: 502,200 km (0.055 R)
• M5: 718,369 km (0.096 R)
• M6: 815,308 km (0.106 R)
• M7: 930,050 km (0.1 R)
• M8: 1,046,437 km (0.096 R)
• M9: 1,140,684 km (0.057 R)
• M10: 1,295,368 km (0.104 R)
• M11: 1,387,819 km (0.08 R)
• M12: 1,523,206 km (0.063 R)
• M13: 1,621,342 km (0.07 R)
• M14: 1,754,035 km (0.116 R)
• M15: 2,053,380 km (0.096 R)
• M16: 2,151,217 km (0.104 R)
• M17: 2,286,005 km (0.066 R)
• M18: 2,509,205 km (0.069 R)
• M19: 2,607,940 km (0.068 R)
• M20: 2,714,453 km (0.049 R)
• M21: 2,854,327 km (0.092 R)
• M22: 2,977,297 km (0.095 R)
• M23: 3,235,204 km (0.085 R)
• M24: 3,445,538 km (0.089 R)
• M25: 3,611,592 km (0.106 R)
• M26: 3,773,307 km (0.096 R)
• M27: 4,002,192 km (0.116 R)
• M28: 4,361,975 km (0.081 R)
• M29: 4,739,859 km (0.066 R)
• M30: 4,832,161 km (0.087 R)
• M31: 4,948,398 km (0.057 R)
• M32: 5,160,079 km (0.11 R)
• M33: 5,350,817 km (0.057 R)
• M34: 5,487,250 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 8.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.84 AU - 1.08 AU

Year: 617 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,749,280 km

• M1: 111,002 km (0.088 R)
• M2: 172,935 km (0.106 R)
• M3: 266,434 km (0.072 R)
• M4: 426,952 km (0.078 R)
• M5: 644,916 km (0.045 R)
• M6: 803,191 km (0.093 R)
• M7: 866,620 km (0.094 R)
• M8: 1,096,552 km (0.057 R)
• M9: 1,165,218 km (0.043 R)
• M10: 1,254,378 km (0.115 R)
• M11: 1,309,580 km (0.069 R)
• M12: 1,375,403 km (0.063 R)
• M13: 1,584,989 km (0.05 R)
• M14: 1,671,158 km (0.062 R)
• M15: 1,799,513 km (0.115 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 9.6

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.82 AU - 1.9 AU

Year: 1664 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,749,280 km

• M1: 122,820 km (0.111 R)
• M2: 241,750 km (0.081 R)
• M3: 341,682 km (0.067 R)
• M4: 412,741 km (0.09 R)
• M5: 641,027 km (0.111 R)
• M6: 733,478 km (0.071 R)
• M7: 831,016 km (0.07 R)
• M8: 941,120 km (0.052 R)
• M9: 1,006,494 km (0.103 R)
• M10: 1,301,801 km (0.078 R)
• M11: 1,754,035 km (0.116 R)
• M12: 1,825,543 km (0.11 R)
• M13: 1,929,364 km (0.062 R)
• M14: 2,078,064 km (0.088 R)
• M15: 2,230,654 km (0.12 R)
• M16: 2,319,515 km (0.09 R)
• M17: 2,477,939 km (0.075 R)
• M18: 2,639,954 km (0.117 R)
• M19: 2,817,676 km (0.068 R)
• M20: 2,962,636 km (0.104 R)
• M21: 3,399,612 km (0.065 R)
• M22: 3,632,236 km (0.094 R)
• M23: 3,923,803 km (0.095 R)
• M24: 4,031,663 km (0.056 R)
• M25: 4,126,956 km (0.078 R)
• M26: 4,264,437 km (0.116 R)
• M27: 4,529,674 km (0.047 R)
• M28: 4,614,496 km (0.071 R)
• M29: 4,814,807 km (0.106 R)
• M30: 4,930,447 km (0.102 R)
• M31: 5,017,812 km (0.079 R)
• M32: 5,283,049 km (0.09 R)
• M33: 5,357,549 km (0.037 R)
• M34: 5,553,073 km (0.113 R)
• M35: 5,796,768 km (0.077 R)
• M36: 6,028,495 km (0.112 R)
• M37: 6,231,798 km (0.093 R)
• M38: 6,453,203 km (0.095 R)
• M39: 6,596,967 km (0.063 R)
• M40: 6,709,614 km (0.109 R)
• M41: 6,774,091 km (0.065 R)
• M42: 7,083,908 km (0.087 R)
• M43: 7,298,581 km (0.057 R)
• M44: 7,616,028 km (0.085 R)
• M45: 8,057,940 km (0.089 R)
• M46: 8,178,366 km (0.027 R)
• M47: 8,368,804 km (0.08 R)
• M48: 8,613,397 km (0.06 R)
• M49: 8,736,516 km (0.106 R)
• M50: 8,913,490 km (0.046 R)
• M51: 9,415,241 km (0.065 R)
• M52: 9,505,748 km (0.117 R)
• M53: 9,760,962 km (0.074 R)
• M54: 9,834,265 km (0.117 R)
• M55: 10,129,421 km (0.083 R)
• M56: 10,502,369 km (0.107 R)
• M57: 10,671,714 km (0.076 R)
• M58: 10,766,260 km (0.118 R)
• M59: 11,051,244 km (0.115 R)
• M60: 11,165,985 km (0.094 R)
• M61: 11,551,349 km (0.103 R)
• M62: 12,216,461 km (0.095 R)
• M63: 12,454,172 km (0.1 R)
• M64: 12,653,437 km (0.097 R)
• M65: 13,399,930 km (0.073 R)
• M66: 13,747,596 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 13.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.95 AU - 3.07 AU

Year: 2609 Days

Day: 12.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,749,280 km

• M1: 263,891 km (0.081 R)
• M2: 372,349 km (0.042 R)
• M3: 519,703 km (0.043 R)
• M4: 639,980 km (0.081 R)
• M5: 726,298 km (0.073 R)
• M6: 817,403 km (0.096 R)
• M7: 1,074,412 km (0.097 R)
• M8: 1,180,626 km (0.079 R)
• M9: 1,347,129 km (0.087 R)
• M10: 1,792,033 km (0.091 R)
• M11: 1,959,134 km (0.092 R)
• M12: 2,145,233 km (0.12 R)
• M13: 2,254,290 km (0.061 R)
• M14: 2,351,230 km (0.088 R)
• M15: 2,449,665 km (0.076 R)
• M16: 2,636,363 km (0.094 R)
• M17: 2,827,699 km (0.099 R)
• M18: 3,008,712 km (0.056 R)
• M19: 3,271,556 km (0.116 R)
• M20: 3,429,830 km (0.087 R)
• M21: 3,639,417 km (0.044 R)
• M22: 3,737,703 km (0.114 R)
• M23: 3,886,702 km (0.098 R)
• M24: 4,139,373 km (0.106 R)
• M25: 4,679,122 km (0.072 R)
• M26: 5,863,189 km (0.057 R)
• M27: 6,212,500 km (0.053 R)
• M28: 6,389,774 km (0.114 R)
• M29: 6,548,647 km (0.118 R)
• M30: 6,769,453 km (0.089 R)
• M31: 7,177,107 km (0.087 R)
• M32: 7,280,180 km (0.05 R)
• M33: 8,188,090 km (0.062 R)
• M34: 8,295,950 km (0.11 R)
• M35: 8,909,002 km (0.117 R)
• M36: 9,042,144 km (0.095 R)
• M37: 9,176,184 km (0.109 R)
• M38: 9,288,233 km (0.081 R)
• M39: 9,810,030 km (0.109 R)
• M40: 9,947,660 km (0.107 R)
• M41: 10,341,402 km (0.108 R)
• M42: 10,504,912 km (0.105 R)
• M43: 10,645,833 km (0.062 R)
• M44: 10,787,353 km (0.082 R)
• M45: 11,120,059 km (0.09 R)
• M46: 11,504,525 km (0.089 R)
• M47: 11,649,785 km (0.109 R)
• M48: 11,771,258 km (0.066 R)
• M49: 11,893,330 km (0.038 R)
• M50: 12,658,822 km (0.071 R)
• M51: 12,858,984 km (0.051 R)
• M52: 13,060,343 km (0.06 R)
• M53: 13,389,458 km (0.067 R)
• M54: 13,567,928 km (0.1 R)
• M55: 13,695,835 km (0.043 R)
• M56: 13,849,920 km (0.114 R)
• M57: 14,655,206 km (0.088 R)
• M58: 14,918,199 km (0.064 R)
• M59: 15,262,424 km (0.091 R)
• M60: 16,474,166 km (0.084 R)
• M61: 16,775,157 km (0.109 R)
• M62: 17,744,701 km (0.083 R)
• M63: 18,618,801 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 8.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.96 AU - 5.88 AU

Year: 8278 Days

Day: 8.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,749,280 km

• M1: 208,689 km (0.119 R)
• M2: 265,536 km (0.112 R)
• M3: 330,013 km (0.074 R)
• M4: 664,215 km (0.114 R)
• M5: 717,621 km (0.062 R)
• M6: 772,523 km (0.046 R)
• M7: 1,007,691 km (0.095 R)
• M8: 1,149,959 km (0.096 R)
• M9: 1,298,958 km (0.047 R)
• M10: 1,419,235 km (0.113 R)
• M11: 1,525,449 km (0.1 R)
• M12: 1,597,705 km (0.062 R)
• M13: 1,764,806 km (0.05 R)
• M14: 2,237,984 km (0.057 R)
• M15: 2,425,281 km (0.084 R)
• M16: 2,771,151 km (0.1 R)
• M17: 2,860,012 km (0.06 R)
• M18: 2,995,249 km (0.116 R)
• M19: 3,178,805 km (0.093 R)
• M20: 3,461,246 km (0.091 R)
• M21: 3,702,697 km (0.103 R)
• M22: 4,024,931 km (0.113 R)
• M23: 4,100,627 km (0.086 R)
• M24: 4,278,948 km (0.075 R)
• M25: 4,538,351 km (0.063 R)
• M26: 4,617,189 km (0.117 R)
• M27: 4,722,954 km (0.114 R)
• M28: 4,802,840 km (0.04 R)
• M29: 6,112,120 km (0.109 R)
• M30: 6,345,493 km (0.113 R)
• M31: 6,404,285 km (0.114 R)
• M32: 6,552,088 km (0.084 R)
• M33: 6,611,478 km (0.085 R)
• M34: 6,850,984 km (0.12 R)
• M35: 7,062,964 km (0.116 R)
• M36: 8,027,571 km (0.1 R)
• M37: 8,444,201 km (0.098 R)
• M38: 8,606,366 km (0.082 R)
• M39: 9,099,141 km (0.095 R)
• M40: 9,906,521 km (0.072 R)
• M41: 10,077,511 km (0.116 R)
• M42: 10,631,621 km (0.099 R)
• M43: 11,195,605 km (0.105 R)
• M44: 11,914,124 km (0.102 R)
• M45: 12,096,185 km (0.117 R)
• M46: 12,169,188 km (0.118 R)
• M47: 12,758,903 km (0.087 R)
• M48: 13,132,150 km (0.095 R)
• M49: 13,889,564 km (0.118 R)
• M50: 14,661,040 km (0.093 R)
• M51: 14,778,026 km (0.069 R)
• M52: 16,205,189 km (0.096 R)
• M53: 16,894,387 km (0.034 R)
• M54: 17,098,887 km (0.116 R)
• M55: 17,263,145 km (0.074 R)
• M56: 17,634,597 km (0.094 R)
• M57: 17,925,266 km (0.11 R)
• M58: 18,511,390 km (0.111 R)
• M59: 19,231,554 km (0.106 R)
• M60: 19,445,030 km (0.094 R)
• M61: 19,616,470 km (0.042 R)
• M62: 20,568,211 km (0.061 R)
• M63: 22,023,948 km (0.101 R)
• M64: 22,381,786 km (0.115 R)
• M65: 22,651,511 km (0.062 R)
• M66: 22,877,105 km (0.091 R)
• M67: 23,194,103 km (0.082 R)
• M68: 23,466,969 km (0.1 R)
• M69: 24,569,206 km (0.092 R)
• M70: 24,661,807 km (0.114 R)
• M71: 24,940,359 km (0.052 R)
• M72: 25,266,781 km (0.052 R)
• M73: 25,500,603 km (0.1 R)
• M74: 26,159,432 km (0.115 R)
• M75: 26,966,961 km (0.071 R)
• M76: 27,542,015 km (0.096 R)
• M77: 28,072,639 km (0.114 R)
• M78: 28,411,927 km (0.077 R)
• M79: 29,585,971 km (0.102 R)
• M80: 30,228,494 km (0.11 R)
• M81: 31,426,773 km (0.037 R)
• M82: 31,577,717 km (0.104 R)
• M83: 33,048,563 km (0.115 R)
• M84: 33,818,095 km (0.116 R)
• M85: 33,972,629 km (0.04 R)
• M86: 34,230,835 km (0.065 R)
• M87: 34,541,550 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit