🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.62 AU

Year: 147 Days

Day: 38.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,682,111 km

• M1: 72,106 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.08 AU - 1.24 AU

Year: 463 Days

Day: 33.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.96 AU - 1.5 AU

Year: 506 Days

Day: 40.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.19 AU - 3.47 AU

Year: 2254 Days

Day: 22.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,682,111 km

• M1: 2,149,721 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.6

Radius: 11.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.57 AU - 5.37 AU

Year: 4109 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,682,111 km

• M1: 183,706 km (0.07 R)
• M2: 402,119 km (0.096 R)
• M3: 552,016 km (0.052 R)
• M4: 626,516 km (0.08 R)
• M5: 787,633 km (0.089 R)
• M6: 1,508,395 km (0.063 R)
• M7: 1,755,980 km (0.117 R)
• M8: 2,084,347 km (0.081 R)
• M9: 2,207,466 km (0.099 R)
• M10: 2,533,141 km (0.113 R)
• M11: 2,664,936 km (0.049 R)
• M12: 2,889,782 km (0.102 R)
• M13: 3,043,120 km (0.04 R)
• M14: 3,215,008 km (0.076 R)
• M15: 3,310,152 km (0.092 R)
• M16: 3,552,052 km (0.107 R)
• M17: 3,733,364 km (0.069 R)
• M18: 4,295,404 km (0.108 R)
• M19: 4,471,032 km (0.028 R)
• M20: 4,702,908 km (0.119 R)
• M21: 4,811,367 km (0.064 R)
• M22: 4,993,876 km (0.093 R)
• M23: 5,197,329 km (0.068 R)
• M24: 5,271,979 km (0.093 R)
• M25: 5,631,612 km (0.038 R)
• M26: 5,804,846 km (0.099 R)
• M27: 5,882,338 km (0.067 R)
• M28: 5,999,323 km (0.117 R)
• M29: 6,077,713 km (0.119 R)
• M30: 6,176,298 km (0.038 R)
• M31: 6,697,048 km (0.098 R)
• M32: 7,169,628 km (0.101 R)
• M33: 7,441,596 km (0.119 R)
• M34: 7,674,371 km (0.074 R)
• M35: 8,343,372 km (0.052 R)
• M36: 8,629,553 km (0.071 R)
• M37: 8,718,115 km (0.12 R)
• M38: 8,807,126 km (0.104 R)
• M39: 9,166,310 km (0.081 R)
• M40: 9,736,877 km (0.115 R)
• M41: 9,898,742 km (0.102 R)
• M42: 10,295,625 km (0.084 R)
• M43: 10,697,744 km (0.111 R)
• M44: 10,816,973 km (0.084 R)
• M45: 11,153,269 km (0.065 R)
• M46: 11,225,675 km (0.103 R)
• M47: 12,058,486 km (0.101 R)
• M48: 12,132,836 km (0.097 R)
• M49: 12,282,284 km (0.083 R)
• M50: 12,507,429 km (0.045 R)
• M51: 12,658,224 km (0.07 R)
• M52: 13,140,079 km (0.083 R)
• M53: 13,421,622 km (0.072 R)
• M54: 13,550,426 km (0.089 R)
• M55: 13,653,648 km (0.099 R)
• M56: 14,200,129 km (0.101 R)
• M57: 14,753,641 km (0.12 R)
• M58: 14,833,227 km (0.1 R)
• M59: 15,180,145 km (0.082 R)
• M60: 15,341,112 km (0.109 R)
• M61: 16,484,040 km (0.107 R)
• M62: 16,677,171 km (0.084 R)
• M63: 16,843,374 km (0.071 R)
• M64: 16,954,375 km (0.06 R)
• M65: 19,343,005 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 9.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.18 AU - 5.36 AU

Year: 4487 Days

Day: 12.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,682,111 km

• M1: 169,494 km (0.11 R)
• M2: 246,537 km (0.08 R)
• M3: 306,825 km (0.113 R)
• M4: 440,117 km (0.041 R)
• M5: 547,379 km (0.109 R)
• M6: 867,817 km (0.093 R)
• M7: 983,307 km (0.092 R)
• M8: 1,079,498 km (0.077 R)
• M9: 1,255,874 km (0.117 R)
• M10: 1,991,297 km (0.052 R)
• M11: 2,161,839 km (0.038 R)
• M12: 2,337,317 km (0.117 R)
• M13: 2,418,698 km (0.109 R)
• M14: 2,617,813 km (0.031 R)
• M15: 2,719,390 km (0.109 R)
• M16: 2,874,224 km (0.067 R)
• M17: 3,103,258 km (0.064 R)
• M18: 3,356,527 km (0.108 R)
• M19: 3,448,680 km (0.081 R)
• M20: 3,523,030 km (0.09 R)
• M21: 3,635,527 km (0.104 R)
• M22: 3,768,221 km (0.031 R)
• M23: 3,922,007 km (0.114 R)
• M24: 4,058,291 km (0.12 R)
• M25: 4,117,083 km (0.104 R)
• M26: 4,577,994 km (0.068 R)
• M27: 4,659,824 km (0.048 R)
• M28: 4,783,542 km (0.114 R)
• M29: 4,908,456 km (0.061 R)
• M30: 4,992,231 km (0.065 R)
• M31: 5,246,547 km (0.053 R)
• M32: 5,332,267 km (0.085 R)
• M33: 5,812,176 km (0.075 R)
• M34: 5,967,758 km (0.11 R)
• M35: 6,351,477 km (0.11 R)
• M36: 6,488,808 km (0.086 R)
• M37: 6,813,285 km (0.081 R)
• M38: 7,142,850 km (0.103 R)
• M39: 7,405,543 km (0.106 R)
• M40: 7,793,451 km (0.075 R)
• M41: 7,891,437 km (0.074 R)
• M42: 8,715,572 km (0.051 R)
• M43: 8,842,730 km (0.099 R)
• M44: 9,514,574 km (0.1 R)
• M45: 10,471,552 km (0.089 R)
• M46: 10,742,922 km (0.081 R)
• M47: 10,879,356 km (0.101 R)
• M48: 11,514,847 km (0.068 R)
• M49: 12,105,460 km (0.118 R)
• M50: 12,247,578 km (0.102 R)
• M51: 12,677,223 km (0.12 R)
• M52: 12,937,373 km (0.117 R)
• M53: 13,053,611 km (0.095 R)
• M54: 13,551,323 km (0.039 R)
• M55: 14,565,297 km (0.042 R)
• M56: 14,625,735 km (0.092 R)
• M57: 14,807,496 km (0.115 R)
• M58: 15,234,449 km (0.071 R)
• M59: 15,418,753 km (0.111 R)
• M60: 16,038,089 km (0.066 R)
• M61: 16,288,216 km (0.065 R)
• M62: 16,445,144 km (0.098 R)
• M63: 16,665,801 km (0.117 R)
• M64: 16,982,500 km (0.103 R)
• M65: 17,046,229 km (0.096 R)
• M66: 17,590,017 km (0.058 R)
• M67: 17,783,297 km (0.052 R)
• M68: 18,400,089 km (0.113 R)
• M69: 18,629,124 km (0.092 R)
• M70: 18,793,382 km (0.109 R)
• M71: 19,056,974 km (0.053 R)
• M72: 19,588,046 km (0.11 R)
• M73: 19,788,358 km (0.095 R)
• M74: 20,258,544 km (0.119 R)
• M75: 21,039,145 km (0.042 R)
• M76: 21,347,167 km (0.089 R)
• M77: 21,450,240 km (0.07 R)
• M78: 22,002,556 km (0.097 R)
• M79: 23,509,904 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 14

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.86 AU - 6.08 AU

Year: 4744 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,682,111 km

• M1: 204,201 km (0.075 R)
• M2: 292,763 km (0.076 R)
• M3: 423,362 km (0.103 R)
• M4: 730,187 km (0.097 R)
• M5: 931,396 km (0.081 R)
• M6: 1,210,396 km (0.101 R)
• M7: 1,422,377 km (0.112 R)
• M8: 1,696,739 km (0.063 R)
• M9: 1,883,886 km (0.104 R)
• M10: 2,186,672 km (0.116 R)
• M11: 2,563,509 km (0.094 R)
• M12: 3,063,914 km (0.066 R)
• M13: 3,188,679 km (0.1 R)
• M14: 3,464,836 km (0.116 R)
• M15: 3,972,871 km (0.116 R)
• M16: 4,109,304 km (0.113 R)
• M17: 5,034,417 km (0.116 R)
• M18: 5,133,002 km (0.095 R)
• M19: 5,232,186 km (0.117 R)
• M20: 5,508,194 km (0.088 R)
• M21: 5,789,138 km (0.072 R)
• M22: 5,892,511 km (0.068 R)
• M23: 6,048,691 km (0.064 R)
• M24: 6,232,696 km (0.06 R)
• M25: 6,579,314 km (0.09 R)
• M26: 6,768,705 km (0.091 R)
• M27: 7,097,521 km (0.041 R)
• M28: 7,885,005 km (0.078 R)
• M29: 8,260,196 km (0.112 R)
• M30: 8,347,561 km (0.112 R)
• M31: 8,641,222 km (0.111 R)
• M32: 8,789,324 km (0.116 R)
• M33: 9,208,647 km (0.055 R)
• M34: 10,631,921 km (0.096 R)
• M35: 10,790,794 km (0.077 R)
• M36: 11,466,677 km (0.09 R)
• M37: 11,924,895 km (0.102 R)
• M38: 13,644,523 km (0.099 R)
• M39: 13,748,044 km (0.093 R)
• M40: 13,990,842 km (0.084 R)
• M41: 14,340,003 km (0.054 R)
• M42: 14,480,475 km (0.092 R)
• M43: 15,047,003 km (0.12 R)
• M44: 15,584,807 km (0.117 R)
• M45: 15,946,834 km (0.113 R)
• M46: 16,201,898 km (0.105 R)
• M47: 17,012,419 km (0.119 R)
• M48: 17,572,663 km (0.059 R)
• M49: 18,025,197 km (0.118 R)
• M50: 18,634,509 km (0.066 R)
• M51: 18,787,997 km (0.112 R)
• M52: 19,873,628 km (0.084 R)
• M53: 20,030,407 km (0.113 R)
• M54: 20,187,485 km (0.042 R)
• M55: 20,701,204 km (0.077 R)
• M56: 21,019,398 km (0.085 R)
• M57: 21,822,141 km (0.09 R)
• M58: 23,333,528 km (0.115 R)
• M59: 25,684,907 km (0.03 R)
• M60: 26,758,721 km (0.048 R)
• M61: 27,062,105 km (0.109 R)
• M62: 27,323,004 km (0.034 R)
• M63: 27,978,991 km (0.071 R)
• M64: 28,066,805 km (0.116 R)
• M65: 28,154,768 km (0.116 R)
• M66: 28,905,899 km (0.114 R)
• M67: 29,261,792 km (0.071 R)
• M68: 29,350,953 km (0.084 R)
• M69: 29,484,843 km (0.102 R)
• M70: 29,887,859 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.5

Radius: 8.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.5 AU - 11.3 AU

Year: 13346 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,682,111 km

• M1: 157,975 km (0.113 R)
• M2: 221,854 km (0.102 R)
• M3: 372,349 km (0.094 R)
• M4: 461,958 km (0.045 R)
• M5: 560,094 km (0.065 R)
• M6: 652,247 km (0.064 R)
• M7: 778,807 km (0.098 R)
• M8: 914,043 km (0.096 R)
• M9: 1,242,560 km (0.081 R)
• M10: 1,722,171 km (0.07 R)
• M11: 2,276,580 km (0.115 R)
• M12: 2,363,198 km (0.084 R)
• M13: 2,584,752 km (0.036 R)
• M14: 2,790,000 km (0.083 R)
• M15: 4,156,726 km (0.083 R)
• M16: 4,424,806 km (0.092 R)
• M17: 4,560,790 km (0.053 R)
• M18: 4,977,570 km (0.047 R)
• M19: 5,176,236 km (0.081 R)
• M20: 5,348,722 km (0.101 R)
• M21: 5,640,289 km (0.116 R)
• M22: 5,847,482 km (0.028 R)
• M23: 6,178,093 km (0.117 R)
• M24: 6,826,450 km (0.045 R)
• M25: 7,015,542 km (0.101 R)
• M26: 7,078,971 km (0.052 R)
• M27: 7,626,200 km (0.117 R)
• M28: 8,421,612 km (0.069 R)
• M29: 9,243,353 km (0.103 R)
• M30: 9,382,778 km (0.097 R)
• M31: 10,705,523 km (0.077 R)
• M32: 10,852,129 km (0.074 R)
• M33: 11,594,433 km (0.083 R)
• M34: 12,276,600 km (0.087 R)
• M35: 12,468,534 km (0.07 R)
• M36: 12,584,023 km (0.071 R)
• M37: 12,777,453 km (0.1 R)
• M38: 13,088,916 km (0.085 R)
• M39: 13,284,889 km (0.1 R)
• M40: 13,759,115 km (0.054 R)
• M41: 14,359,900 km (0.081 R)
• M42: 15,669,779 km (0.105 R)
• M43: 17,017,506 km (0.078 R)
• M44: 17,705,207 km (0.049 R)
• M45: 18,139,639 km (0.099 R)
• M46: 18,753,739 km (0.085 R)
• M47: 19,508,759 km (0.12 R)
• M48: 19,598,219 km (0.083 R)
• M49: 19,912,374 km (0.086 R)
• M50: 20,137,818 km (0.114 R)
• M51: 20,273,503 km (0.045 R)
• M52: 20,409,488 km (0.116 R)
• M53: 20,819,236 km (0.057 R)
• M54: 21,048,121 km (0.106 R)
• M55: 21,231,827 km (0.087 R)
• M56: 21,554,510 km (0.101 R)
• M57: 21,646,961 km (0.08 R)
• M58: 21,925,363 km (0.076 R)
• M59: 22,251,486 km (0.107 R)
• M60: 22,532,431 km (0.109 R)
• M61: 23,050,339 km (0.097 R)
• M62: 24,242,185 km (0.105 R)
• M63: 24,627,699 km (0.117 R)
• M64: 24,724,489 km (0.095 R)
• M65: 26,784,601 km (0.105 R)
• M66: 26,884,084 km (0.091 R)
• M67: 27,634,018 km (0.077 R)
• M68: 28,137,863 km (0.098 R)
• M69: 28,238,992 km (0.106 R)
• M70: 28,390,983 km (0.095 R)
• M71: 29,513,266 km (0.111 R)
• M72: 29,821,887 km (0.041 R)
• M73: 30,131,554 km (0.037 R)
• M74: 30,338,598 km (0.108 R)
• M75: 30,442,269 km (0.056 R)
• M76: 30,546,090 km (0.075 R)
• M77: 30,650,061 km (0.087 R)
• M78: 31,380,846 km (0.113 R)
• M79: 32,540,978 km (0.077 R)
• M80: 32,859,771 km (0.053 R)
• M81: 33,822,433 km (0.103 R)
• M82: 34,361,285 km (0.079 R)
• M83: 34,631,757 km (0.114 R)
• M84: 35,066,040 km (0.094 R)
• M85: 35,939,991 km (0.026 R)
• M86: 36,049,646 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.5

Radius: 3.1

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.83 AU - 17.59 AU

Year: 24204 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,682,111 km

• M1: 82,129 km (0.084 R)
• M2: 190,737 km (0.1 R)
• M3: 288,425 km (0.057 R)
• M4: 556,055 km (0.113 R)
• M5: 586,274 km (0.093 R)
• M6: 696,079 km (0.1 R)
• M7: 728,691 km (0.09 R)
• M8: 795,412 km (0.081 R)
• M9: 2,155,406 km (0.051 R)
• M10: 2,349,285 km (0.101 R)
• M11: 3,261,084 km (0.075 R)
• M12: 3,455,112 km (0.05 R)
• M13: 3,942,203 km (0.116 R)
• M14: 4,000,845 km (0.105 R)
• M15: 5,169,953 km (0.06 R)
• M16: 5,461,369 km (0.103 R)
• M17: 5,493,982 km (0.047 R)
• M18: 5,625,478 km (0.097 R)
• M19: 5,658,539 km (0.035 R)
• M20: 5,691,601 km (0.03 R)
• M21: 6,093,720 km (0.09 R)
• M22: 6,748,809 km (0.115 R)
• M23: 7,498,743 km (0.088 R)
• M24: 8,538,747 km (0.103 R)
• M25: 8,767,482 km (0.091 R)
• M26: 9,900,985 km (0.037 R)
• M27: 10,221,574 km (0.099 R)
• M28: 11,287,309 km (0.111 R)
• M29: 12,173,377 km (0.071 R)
• M30: 12,646,406 km (0.117 R)
• M31: 13,081,735 km (0.107 R)
• M32: 14,011,486 km (0.108 R)
• M33: 15,561,619 km (0.118 R)
• M34: 16,074,590 km (0.077 R)
• M35: 16,168,388 km (0.102 R)
• M36: 17,549,925 km (0.083 R)
• M37: 18,083,690 km (0.029 R)
• M38: 19,917,909 km (0.099 R)
• M39: 20,170,281 km (0.045 R)
• M40: 20,372,986 km (0.069 R)
• M41: 20,984,991 km (0.097 R)
• M42: 21,087,615 km (0.113 R)
• M43: 22,018,413 km (0.034 R)
• M44: 22,279,461 km (0.038 R)
• M45: 23,015,483 km (0.03 R)
• M46: 23,121,249 km (0.087 R)
• M47: 23,333,378 km (0.118 R)
• M48: 23,652,770 km (0.114 R)
• M49: 23,973,508 km (0.044 R)
• M50: 24,619,322 km (0.104 R)
• M51: 24,673,476 km (0.091 R)
• M52: 25,818,349 km (0.048 R)
• M53: 26,314,265 km (0.107 R)
• M54: 27,371,474 km (0.078 R)
• M55: 28,102,858 km (0.039 R)
• M56: 29,297,845 km (0.086 R)
• M57: 31,033,480 km (0.108 R)
• M58: 31,091,823 km (0.081 R)
• M59: 31,208,809 km (0.085 R)
• M60: 31,678,097 km (0.118 R)
• M61: 32,445,684 km (0.038 R)
• M62: 33,338,933 km (0.116 R)
• M63: 34,784,946 km (0.115 R)
• M64: 35,454,546 km (0.081 R)
• M65: 35,637,803 km (0.093 R)
• M66: 36,620,960 km (0.104 R)
• M67: 36,868,246 km (0.046 R)
• M68: 38,802,546 km (0.092 R)
• M69: 39,117,599 km (0.069 R)
• M70: 41,154,075 km (0.028 R)
• M71: 42,703,759 km (0.052 R)
• M72: 42,768,834 km (0.078 R)
• M73: 42,833,760 km (0.039 R)
• M74: 43,420,483 km (0.101 R)
• M75: 43,551,231 km (0.098 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: 237 - 12,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit