🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.42 AU - 0.64 AU

Year: 135 Days

Day: 18.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 117.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,670,871 km

• M1: 347,665 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.64 AU - 0.82 AU

Year: 218 Days

Day: 38.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 157.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.13 AU - 1.17 AU

Year: 431 Days

Day: 33.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,670,871 km

• M1: 500,554 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.99 AU - 1.33 AU

Year: 437 Days

Day: 41.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,670,871 km

• M1: 200,012 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.08 AU - 3.44 AU

Year: 1604 Days

Day: 17.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.83 AU - 4.65 AU

Year: 2530 Days

Day: 36.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 10.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.68 AU - 8.12 AU

Year: 7042 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,670,871 km

• M1: 154,385 km (0.029 R)
• M2: 302,487 km (0.118 R)
• M3: 475,272 km (0.113 R)
• M4: 544,985 km (0.119 R)
• M5: 683,662 km (0.085 R)
• M6: 922,570 km (0.1 R)
• M7: 1,172,099 km (0.116 R)
• M8: 1,322,146 km (0.047 R)
• M9: 1,753,736 km (0.081 R)
• M10: 2,045,003 km (0.049 R)
• M11: 2,289,446 km (0.055 R)
• M12: 2,415,258 km (0.105 R)
• M13: 2,630,230 km (0.091 R)
• M14: 2,806,606 km (0.108 R)
• M15: 2,964,282 km (0.087 R)
• M16: 3,218,149 km (0.06 R)
• M17: 3,503,133 km (0.102 R)
• M18: 3,599,923 km (0.113 R)
• M19: 3,673,226 km (0.1 R)
• M20: 4,046,922 km (0.086 R)
• M21: 4,148,648 km (0.083 R)
• M22: 4,380,824 km (0.103 R)
• M23: 4,643,817 km (0.109 R)
• M24: 4,723,702 km (0.113 R)
• M25: 4,966,201 km (0.114 R)
• M26: 5,295,914 km (0.116 R)
• M27: 5,775,226 km (0.089 R)
• M28: 6,121,994 km (0.095 R)
• M29: 6,896,611 km (0.106 R)
• M30: 7,202,689 km (0.093 R)
• M31: 7,828,457 km (0.097 R)
• M32: 8,668,000 km (0.102 R)
• M33: 8,766,734 km (0.069 R)
• M34: 8,898,829 km (0.104 R)
• M35: 9,808,534 km (0.112 R)
• M36: 10,291,885 km (0.076 R)
• M37: 11,642,604 km (0.084 R)
• M38: 11,861,017 km (0.071 R)
• M39: 12,007,323 km (0.098 R)
• M40: 12,375,933 km (0.111 R)
• M41: 12,524,334 km (0.05 R)
• M42: 12,636,083 km (0.075 R)
• M43: 12,710,733 km (0.094 R)
• M44: 12,860,480 km (0.05 R)
• M45: 15,057,774 km (0.101 R)
• M46: 15,295,784 km (0.117 R)
• M47: 15,856,028 km (0.117 R)
• M48: 15,976,903 km (0.056 R)
• M49: 16,057,686 km (0.103 R)
• M50: 16,138,618 km (0.109 R)
• M51: 17,368,762 km (0.117 R)
• M52: 17,576,703 km (0.095 R)
• M53: 17,827,279 km (0.095 R)
• M54: 18,374,508 km (0.09 R)
• M55: 18,586,339 km (0.064 R)
• M56: 18,713,946 km (0.088 R)
• M57: 19,442,038 km (0.076 R)
• M58: 19,571,590 km (0.038 R)
• M59: 20,223,239 km (0.063 R)
• M60: 20,573,746 km (0.03 R)
• M61: 21,726,548 km (0.11 R)
• M62: 21,816,157 km (0.084 R)
• M63: 22,991,547 km (0.067 R)
• M64: 23,863,404 km (0.057 R)
• M65: 24,048,307 km (0.062 R)
• M66: 24,326,708 km (0.044 R)
• M67: 24,839,679 km (0.081 R)
• M68: 25,971,387 km (0.114 R)
• M69: 26,066,382 km (0.081 R)
• M70: 28,971,872 km (0.119 R)
• M71: 29,614,694 km (0.076 R)
• M72: 30,412,499 km (0.088 R)
• M73: 31,571,733 km (0.069 R)
• M74: 33,259,945 km (0.085 R)
• M75: 33,466,689 km (0.113 R)
• M76: 33,985,046 km (0.066 R)
• M77: 34,924,969 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 8.3

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.96 AU - 9.66 AU

Year: 8381 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,670,871 km

• M1: 209,287 km (0.053 R)
• M2: 454,778 km (0.109 R)
• M3: 831,465 km (0.102 R)
• M4: 917,185 km (0.077 R)
• M5: 969,993 km (0.097 R)
• M6: 1,817,165 km (0.082 R)
• M7: 2,092,276 km (0.071 R)
• M8: 2,307,398 km (0.102 R)
• M9: 2,454,901 km (0.103 R)
• M10: 2,681,991 km (0.117 R)
• M11: 3,403,651 km (0.036 R)
• M12: 3,459,451 km (0.099 R)
• M13: 3,571,948 km (0.069 R)
• M14: 3,714,216 km (0.118 R)
• M15: 4,004,585 km (0.05 R)
• M16: 4,063,527 km (0.054 R)
• M17: 4,302,285 km (0.118 R)
• M18: 4,824,980 km (0.12 R)
• M19: 5,695,789 km (0.059 R)
• M20: 5,862,441 km (0.095 R)
• M21: 6,649,476 km (0.084 R)
• M22: 6,966,474 km (0.112 R)
• M23: 7,216,452 km (0.116 R)
• M24: 7,396,867 km (0.1 R)
• M25: 7,615,280 km (0.063 R)
• M26: 8,358,781 km (0.03 R)
• M27: 8,662,614 km (0.094 R)
• M28: 9,164,216 km (0.103 R)
• M29: 9,477,474 km (0.028 R)
• M30: 10,114,761 km (0.086 R)
• M31: 10,276,177 km (0.106 R)
• M32: 10,601,702 km (0.089 R)
• M33: 11,430,325 km (0.101 R)
• M34: 11,598,473 km (0.101 R)
• M35: 12,625,013 km (0.073 R)
• M36: 14,083,443 km (0.094 R)
• M37: 14,581,304 km (0.117 R)
• M38: 14,809,591 km (0.088 R)
• M39: 15,269,604 km (0.089 R)
• M40: 15,362,205 km (0.105 R)
• M41: 15,501,481 km (0.105 R)
• M42: 15,781,079 km (0.118 R)
• M43: 16,298,239 km (0.088 R)
• M44: 16,820,785 km (0.093 R)
• M45: 17,349,015 km (0.093 R)
• M46: 17,639,384 km (0.072 R)
• M47: 17,785,242 km (0.094 R)
• M48: 18,175,992 km (0.09 R)
• M49: 18,421,631 km (0.089 R)
• M50: 18,816,869 km (0.103 R)
• M51: 20,121,063 km (0.094 R)
• M52: 20,528,269 km (0.087 R)
• M53: 20,784,081 km (0.085 R)
• M54: 21,247,236 km (0.117 R)
• M55: 21,557,951 km (0.095 R)
• M56: 21,870,162 km (0.085 R)
• M57: 22,762,812 km (0.075 R)
• M58: 23,667,281 km (0.096 R)
• M59: 24,529,413 km (0.101 R)
• M60: 25,182,707 km (0.07 R)
• M61: 25,346,816 km (0.118 R)
• M62: 27,120,598 km (0.038 R)
• M63: 27,457,642 km (0.092 R)
• M64: 28,934,023 km (0.109 R)
• M65: 29,681,863 km (0.075 R)
• M66: 30,786,195 km (0.084 R)
• M67: 31,255,184 km (0.101 R)
• M68: 31,608,534 km (0.098 R)
• M69: 32,795,892 km (0.075 R)
• M70: 32,975,260 km (0.101 R)
• M71: 33,334,894 km (0.115 R)
• M72: 33,816,599 km (0.094 R)
• M73: 34,361,135 km (0.101 R)
• M74: 36,444,435 km (0.12 R)
• M75: 36,630,235 km (0.095 R)
• M76: 37,064,967 km (0.042 R)
• M77: 37,438,962 km (0.106 R)
• M78: 40,155,509 km (0.101 R)
• M79: 40,989,218 km (0.111 R)
• M80: 41,763,836 km (0.113 R)
• M81: 42,413,091 km (0.099 R)
• M82: 42,543,390 km (0.094 R)
• M83: 43,065,786 km (0.11 R)
• M84: 43,262,208 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.8

Radius: 9.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.3 AU - 14.62 AU

Year: 16322 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,670,871 km

• M1: 214,224 km (0.108 R)
• M2: 377,286 km (0.095 R)
• M3: 617,540 km (0.07 R)
• M4: 851,212 km (0.068 R)
• M5: 1,642,285 km (0.095 R)
• M6: 3,071,992 km (0.041 R)
• M7: 3,927,094 km (0.115 R)
• M8: 4,687,500 km (0.039 R)
• M9: 4,818,697 km (0.072 R)
• M10: 5,561,899 km (0.087 R)
• M11: 5,841,049 km (0.092 R)
• M12: 5,911,509 km (0.052 R)
• M13: 6,340,556 km (0.115 R)
• M14: 6,485,816 km (0.114 R)
• M15: 7,228,719 km (0.062 R)
• M16: 7,380,561 km (0.087 R)
• M17: 7,610,343 km (0.099 R)
• M18: 7,998,400 km (0.113 R)
• M19: 8,273,959 km (0.112 R)
• M20: 8,794,111 km (0.038 R)
• M21: 9,366,023 km (0.045 R)
• M22: 9,823,793 km (0.088 R)
• M23: 10,034,427 km (0.076 R)
• M24: 10,246,407 km (0.045 R)
• M25: 10,502,818 km (0.12 R)
• M26: 10,674,855 km (0.08 R)
• M27: 11,021,922 km (0.101 R)
• M28: 11,816,437 km (0.051 R)
• M29: 11,995,505 km (0.102 R)
• M30: 13,834,961 km (0.118 R)
• M31: 14,403,881 km (0.11 R)
• M32: 14,595,217 km (0.098 R)
• M33: 14,835,471 km (0.104 R)
• M34: 17,310,269 km (0.1 R)
• M35: 17,820,398 km (0.102 R)
• M36: 18,231,941 km (0.109 R)
• M37: 19,697,402 km (0.111 R)
• M38: 20,283,526 km (0.084 R)
• M39: 22,462,419 km (0.091 R)
• M40: 23,635,716 km (0.092 R)
• M41: 24,771,762 km (0.071 R)
• M42: 25,346,517 km (0.058 R)
• M43: 25,867,417 km (0.102 R)
• M44: 26,100,041 km (0.099 R)
• M45: 26,391,907 km (0.089 R)
• M46: 26,684,819 km (0.05 R)
• M47: 28,404,896 km (0.078 R)
• M48: 28,765,127 km (0.075 R)
• M49: 29,127,005 km (0.063 R)
• M50: 30,344,133 km (0.086 R)
• M51: 30,405,318 km (0.053 R)
• M52: 30,712,443 km (0.113 R)
• M53: 30,897,196 km (0.116 R)
• M54: 32,576,432 km (0.079 R)
• M55: 32,639,114 km (0.092 R)
• M56: 32,827,607 km (0.064 R)
• M57: 33,775,758 km (0.115 R)
• M58: 36,217,495 km (0.057 R)
• M59: 37,000,341 km (0.06 R)
• M60: 38,981,914 km (0.08 R)
• M61: 40,524,268 km (0.118 R)
• M62: 41,065,363 km (0.101 R)
• M63: 42,086,519 km (0.076 R)
• M64: 42,223,251 km (0.105 R)
• M65: 43,945,422 km (0.107 R)
• M66: 46,394,788 km (0.068 R)
• M67: 46,819,197 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.9

Radius: 7

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.19 AU - 15.51 AU

Year: 17065 Days

Day: 19.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,670,871 km

• M1: 366,066 km (0.106 R)
• M2: 589,416 km (0.102 R)
• M3: 783,444 km (0.058 R)
• M4: 852,708 km (0.104 R)
• M5: 948,301 km (0.102 R)
• M6: 1,098,647 km (0.094 R)
• M7: 1,256,772 km (0.118 R)
• M8: 1,744,461 km (0.11 R)
• M9: 2,285,706 km (0.119 R)
• M10: 2,454,303 km (0.049 R)
• M11: 2,522,968 km (0.09 R)
• M12: 3,057,930 km (0.102 R)
• M13: 3,903,906 km (0.091 R)
• M14: 4,146,703 km (0.056 R)
• M15: 4,604,473 km (0.103 R)
• M16: 4,732,080 km (0.038 R)
• M17: 4,904,117 km (0.072 R)
• M18: 5,034,417 km (0.097 R)
• M19: 6,258,726 km (0.038 R)
• M20: 6,352,973 km (0.057 R)
• M21: 6,686,426 km (0.102 R)
• M22: 6,976,945 km (0.106 R)
• M23: 7,320,871 km (0.079 R)
• M24: 7,771,460 km (0.115 R)
• M25: 8,594,248 km (0.085 R)
• M26: 8,646,607 km (0.108 R)
• M27: 10,600,954 km (0.105 R)
• M28: 11,453,961 km (0.065 R)
• M29: 12,328,809 km (0.102 R)
• M30: 12,625,312 km (0.078 R)
• M31: 12,804,231 km (0.105 R)
• M32: 13,772,878 km (0.088 R)
• M33: 14,018,816 km (0.095 R)
• M34: 14,890,673 km (0.05 R)
• M35: 15,143,044 km (0.097 R)
• M36: 15,715,855 km (0.027 R)
• M37: 16,360,771 km (0.083 R)
• M38: 17,476,771 km (0.106 R)
• M39: 17,943,517 km (0.119 R)
• M40: 18,010,536 km (0.074 R)
• M41: 18,617,305 km (0.106 R)
• M42: 18,752,991 km (0.093 R)
• M43: 19,367,988 km (0.091 R)
• M44: 19,574,433 km (0.085 R)
• M45: 19,712,511 km (0.046 R)
• M46: 21,110,653 km (0.04 R)
• M47: 22,180,128 km (0.09 R)
• M48: 22,468,254 km (0.115 R)
• M49: 22,612,915 km (0.083 R)
• M50: 24,892,637 km (0.095 R)
• M51: 25,267,080 km (0.064 R)
• M52: 27,785,261 km (0.057 R)
• M53: 29,034,703 km (0.114 R)
• M54: 29,349,905 km (0.089 R)
• M55: 29,666,305 km (0.045 R)
• M56: 31,345,691 km (0.11 R)
• M57: 32,891,485 km (0.079 R)
• M58: 33,880,477 km (0.113 R)
• M59: 33,963,354 km (0.042 R)
• M60: 34,545,290 km (0.099 R)
• M61: 35,466,364 km (0.029 R)
• M62: 36,480,338 km (0.069 R)
• M63: 40,454,705 km (0.111 R)
• M64: 40,718,745 km (0.118 R)
• M65: 40,894,972 km (0.056 R)
• M66: 41,159,909 km (0.106 R)
• M67: 41,780,142 km (0.104 R)
• M68: 41,958,014 km (0.093 R)
• M69: 42,940,274 km (0.066 R)
• M70: 43,389,366 km (0.058 R)
• M71: 45,932,530 km (0.1 R)
• M72: 47,037,310 km (0.119 R)
• M73: 47,592,917 km (0.068 R)
• M74: 48,057,568 km (0.079 R)
• M75: 51,447,456 km (0.118 R)
• M76: 52,115,410 km (0.069 R)
• M77: 52,211,153 km (0.099 R)
• M78: 52,594,423 km (0.106 R)
• M79: 53,170,973 km (0.115 R)
• M80: 53,460,145 km (0.101 R)
• M81: 53,556,636 km (0.118 R)
• M82: 53,943,197 km (0.042 R)
• M83: 54,136,777 km (0.114 R)
• M84: 57,760,037 km (0.117 R)
• M85: 58,553,654 km (0.041 R)
• M86: 58,951,883 km (0.099 R)
• M87: 63,390,751 km (0.084 R)
• M88: 63,595,102 km (0.046 R)
• M89: 64,517,223 km (0.062 R)
• M90: 65,340,610 km (0.115 R)
• M91: 66,271,109 km (0.096 R)
• M92: 67,310,066 km (0.062 R)
• M93: 67,414,336 km (0.081 R)
• M94: 67,831,564 km (0.077 R)
• M95: 68,354,409 km (0.109 R)
• M96: 70,353,485 km (0.117 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit