🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.63 AU

Year: 137 Days

Day: 26.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,343,669 km

• M1: 58,044 km (0.12 R)
• M2: 125,812 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.45 AU - 0.71 AU

Year: 161 Days

Day: 15.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.09 AU - 2.77 AU

Year: 1384 Days

Day: 26.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.25 AU - 5.03 AU

Year: 3077 Days

Day: 47.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 11.1

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.68 AU - 5.86 AU

Year: 5062 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,343,669 km

• M1: 150,346 km (0.076 R)
• M2: 459,415 km (0.075 R)
• M3: 574,456 km (0.07 R)
• M4: 861,085 km (0.049 R)
• M5: 1,098,946 km (0.069 R)
• M6: 1,205,609 km (0.104 R)
• M7: 1,401,283 km (0.039 R)
• M8: 1,776,624 km (0.106 R)
• M9: 1,984,266 km (0.1 R)
• M10: 2,082,851 km (0.109 R)
• M11: 2,285,107 km (0.087 R)
• M12: 2,855,973 km (0.11 R)
• M13: 3,254,202 km (0.064 R)
• M14: 3,332,143 km (0.115 R)
• M15: 3,430,429 km (0.034 R)
• M16: 4,272,665 km (0.089 R)
• M17: 4,444,403 km (0.107 R)
• M18: 4,574,703 km (0.043 R)
• M19: 5,131,207 km (0.104 R)
• M20: 5,222,162 km (0.112 R)
• M21: 5,359,793 km (0.06 R)
• M22: 5,452,244 km (0.115 R)
• M23: 6,041,959 km (0.09 R)
• M24: 6,283,559 km (0.067 R)
• M25: 6,479,233 km (0.05 R)
• M26: 6,602,502 km (0.106 R)
• M27: 7,487,224 km (0.068 R)
• M28: 7,746,926 km (0.098 R)
• M29: 8,382,268 km (0.094 R)
• M30: 8,842,581 km (0.054 R)
• M31: 8,924,560 km (0.055 R)
• M32: 9,310,971 km (0.119 R)
• M33: 9,787,590 km (0.067 R)
• M34: 10,043,103 km (0.099 R)
• M35: 10,329,583 km (0.117 R)
• M36: 10,706,121 km (0.116 R)
• M37: 10,822,957 km (0.076 R)
• M38: 10,940,242 km (0.093 R)
• M39: 11,592,339 km (0.042 R)
• M40: 11,772,455 km (0.06 R)
• M41: 11,953,468 km (0.078 R)
• M42: 12,226,634 km (0.076 R)
• M43: 12,532,711 km (0.088 R)
• M44: 12,810,215 km (0.069 R)
• M45: 13,152,346 km (0.101 R)
• M46: 13,403,072 km (0.104 R)
• M47: 13,528,883 km (0.112 R)
• M48: 13,718,574 km (0.082 R)
• M49: 14,228,553 km (0.088 R)
• M50: 14,809,890 km (0.112 R)
• M51: 14,907,428 km (0.108 R)
• M52: 15,795,740 km (0.113 R)
• M53: 15,895,522 km (0.083 R)
• M54: 16,363,913 km (0.115 R)
• M55: 16,633,638 km (0.119 R)
• M56: 18,003,954 km (0.08 R)
• M57: 18,352,218 km (0.109 R)
• M58: 18,457,236 km (0.111 R)
• M59: 18,632,415 km (0.088 R)
• M60: 18,843,647 km (0.067 R)
• M61: 19,946,931 km (0.076 R)
• M62: 20,235,057 km (0.069 R)
• M63: 20,815,347 km (0.087 R)
• M64: 20,888,351 km (0.043 R)
• M65: 21,474,924 km (0.117 R)
• M66: 21,881,232 km (0.065 R)
• M67: 22,327,632 km (0.092 R)
• M68: 22,439,531 km (0.038 R)
• M69: 22,964,919 km (0.09 R)
• M70: 23,418,350 km (0.09 R)
• M71: 23,874,923 km (0.115 R)
• M72: 24,796,595 km (0.114 R)
• M73: 24,990,175 km (0.082 R)
• M74: 25,222,949 km (0.106 R)
• M75: 26,004,448 km (0.061 R)
• M76: 26,201,020 km (0.116 R)
• M77: 26,279,858 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851

Radius: 14.6

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.04 AU - 8.34 AU

Year: 8561 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,343,669 km

• M1: 242,349 km (0.12 R)
• M2: 913,295 km (0.11 R)
• M3: 1,389,615 km (0.113 R)
• M4: 1,494,034 km (0.045 R)
• M5: 1,644,978 km (0.12 R)
• M6: 1,939,387 km (0.089 R)
• M7: 2,153,461 km (0.071 R)
• M8: 2,350,631 km (0.113 R)
• M9: 2,657,756 km (0.052 R)
• M10: 2,870,035 km (0.109 R)
• M11: 3,060,324 km (0.102 R)
• M12: 3,396,620 km (0.053 R)
• M13: 3,686,092 km (0.103 R)
• M14: 3,804,274 km (0.097 R)
• M15: 4,166,450 km (0.085 R)
• M16: 4,258,752 km (0.104 R)
• M17: 5,087,524 km (0.08 R)
• M18: 5,419,781 km (0.096 R)
• M19: 6,035,676 km (0.114 R)
• M20: 7,037,981 km (0.09 R)
• M21: 7,148,385 km (0.048 R)
• M22: 7,333,886 km (0.116 R)
• M23: 7,558,582 km (0.047 R)
• M24: 7,938,112 km (0.049 R)
• M25: 8,401,865 km (0.038 R)
• M26: 8,558,494 km (0.097 R)
• M27: 8,676,527 km (0.055 R)
• M28: 8,954,181 km (0.069 R)
• M29: 9,396,392 km (0.073 R)
• M30: 9,763,655 km (0.059 R)
• M31: 10,344,244 km (0.099 R)
• M32: 11,844,711 km (0.065 R)
• M33: 12,867,511 km (0.104 R)
• M34: 13,366,869 km (0.076 R)
• M35: 13,733,982 km (0.092 R)
• M36: 14,902,491 km (0.083 R)
• M37: 15,092,480 km (0.073 R)
• M38: 15,187,774 km (0.087 R)
• M39: 15,763,576 km (0.108 R)
• M40: 15,957,156 km (0.117 R)
• M41: 16,837,988 km (0.111 R)
• M42: 17,085,573 km (0.053 R)
• M43: 19,005,661 km (0.087 R)
• M44: 19,574,283 km (0.069 R)
• M45: 19,834,583 km (0.12 R)
• M46: 20,411,283 km (0.119 R)
• M47: 21,313,508 km (0.117 R)
• M48: 21,634,994 km (0.065 R)
• M49: 22,120,289 km (0.056 R)
• M50: 22,718,381 km (0.084 R)
• M51: 23,597,867 km (0.041 R)
• M52: 24,488,423 km (0.086 R)
• M53: 26,878,249 km (0.119 R)
• M54: 27,691,314 km (0.084 R)
• M55: 29,103,817 km (0.079 R)
• M56: 30,238,816 km (0.053 R)
• M57: 30,841,845 km (0.059 R)
• M58: 31,023,606 km (0.1 R)
• M59: 31,327,290 km (0.105 R)
• M60: 31,631,871 km (0.091 R)
• M61: 31,754,093 km (0.06 R)
• M62: 31,876,314 km (0.095 R)
• M63: 32,121,505 km (0.08 R)
• M64: 32,305,660 km (0.112 R)
• M65: 33,418,220 km (0.086 R)
• M66: 33,542,685 km (0.088 R)
• M67: 33,667,300 km (0.091 R)
• M68: 34,041,893 km (0.113 R)
• M69: 34,292,320 km (0.112 R)
• M70: 35,110,770 km (0.073 R)
• M71: 35,300,460 km (0.118 R)
• M72: 36,126,839 km (0.047 R)
• M73: 36,638,463 km (0.108 R)
• M74: 36,830,996 km (0.073 R)
• M75: 37,088,155 km (0.107 R)
• M76: 37,345,912 km (0.117 R)
• M77: 37,733,819 km (0.039 R)
• M78: 38,839,796 km (0.116 R)
• M79: 39,036,068 km (0.08 R)
• M80: 40,286,856 km (0.086 R)
• M81: 42,760,307 km (0.099 R)
• M82: 43,437,238 km (0.112 R)
• M83: 44,049,542 km (0.088 R)
• M84: 44,801,720 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.7

Radius: 15

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.52 AU - 11.12 AU

Year: 10392 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,343,669 km

• M1: 198,666 km (0.105 R)
• M2: 424,409 km (0.061 R)
• M3: 557,402 km (0.113 R)
• M4: 741,257 km (0.075 R)
• M5: 1,136,345 km (0.117 R)
• M6: 1,443,619 km (0.118 R)
• M7: 1,574,368 km (0.12 R)
• M8: 2,391,920 km (0.119 R)
• M9: 2,790,748 km (0.09 R)
• M10: 3,210,969 km (0.086 R)
• M11: 3,355,630 km (0.084 R)
• M12: 3,772,559 km (0.072 R)
• M13: 4,080,731 km (0.037 R)
• M14: 4,301,537 km (0.109 R)
• M15: 5,778,068 km (0.116 R)
• M16: 6,242,270 km (0.114 R)
• M17: 6,980,386 km (0.118 R)
• M18: 7,283,472 km (0.043 R)
• M19: 7,552,149 km (0.11 R)
• M20: 7,785,223 km (0.104 R)
• M21: 8,538,747 km (0.111 R)
• M22: 8,944,756 km (0.109 R)
• M23: 10,072,724 km (0.085 R)
• M24: 10,372,518 km (0.112 R)
• M25: 10,893,268 km (0.106 R)
• M26: 12,323,723 km (0.098 R)
• M27: 12,598,534 km (0.066 R)
• M28: 13,014,566 km (0.09 R)
• M29: 13,154,290 km (0.082 R)
• M30: 14,289,738 km (0.083 R)
• M31: 15,852,288 km (0.087 R)
• M32: 16,051,403 km (0.063 R)
• M33: 16,452,325 km (0.098 R)
• M34: 16,603,419 km (0.109 R)
• M35: 16,907,103 km (0.072 R)
• M36: 17,008,680 km (0.103 R)
• M37: 18,036,417 km (0.088 R)
• M38: 18,873,118 km (0.082 R)
• M39: 18,978,584 km (0.064 R)
• M40: 19,349,288 km (0.113 R)
• M41: 20,205,586 km (0.092 R)
• M42: 20,313,446 km (0.097 R)
• M43: 20,638,373 km (0.085 R)
• M44: 20,965,094 km (0.036 R)
• M45: 21,238,559 km (0.074 R)
• M46: 21,513,371 km (0.115 R)
• M47: 21,789,229 km (0.029 R)
• M48: 22,066,284 km (0.117 R)
• M49: 22,679,935 km (0.119 R)
• M50: 23,525,911 km (0.112 R)
• M51: 23,696,303 km (0.051 R)
• M52: 24,612,141 km (0.098 R)
• M53: 24,900,865 km (0.088 R)
• M54: 25,190,486 km (0.074 R)
• M55: 26,655,947 km (0.054 R)
• M56: 26,952,300 km (0.112 R)
• M57: 27,071,231 km (0.085 R)
• M58: 28,753,758 km (0.1 R)
• M59: 29,240,699 km (0.112 R)
• M60: 29,730,333 km (0.1 R)
• M61: 29,853,153 km (0.105 R)
• M62: 30,161,025 km (0.079 R)
• M63: 30,717,828 km (0.075 R)
• M64: 32,093,231 km (0.085 R)
• M65: 32,408,584 km (0.112 R)
• M66: 33,169,737 km (0.053 R)
• M67: 33,297,045 km (0.075 R)
• M68: 33,616,437 km (0.056 R)
• M69: 35,163,129 km (0.062 R)
• M70: 36,996,900 km (0.036 R)
• M71: 37,460,204 km (0.039 R)
• M72: 38,794,468 km (0.09 R)
• M73: 38,995,976 km (0.045 R)
• M74: 39,265,252 km (0.12 R)
• M75: 39,400,040 km (0.109 R)
• M76: 41,853,295 km (0.075 R)
• M77: 42,405,162 km (0.104 R)
• M78: 42,751,331 km (0.099 R)
• M79: 43,935,249 km (0.101 R)
• M80: 46,549,173 km (0.039 R)
• M81: 47,766,899 km (0.053 R)
• M82: 48,343,599 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit