🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.5 AU - 0.7 AU

Year: 163 Days

Day: 12.8 Hours

Environment

Temp: 248 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.13 AU - 1.89 AU

Year: 649 Days

Day: 37.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.4 AU - 1.76 AU

Year: 695 Days

Day: 27.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,365,073 km

• M1: 413,788 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.21 AU - 3.17 AU

Year: 1543 Days

Day: 16.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 10.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.63 AU - 6.51 AU

Year: 5232 Days

Day: 14.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,365,073 km

• M1: 203,304 km (0.105 R)
• M2: 352,303 km (0.103 R)
• M3: 525,537 km (0.102 R)
• M4: 642,224 km (0.034 R)
• M5: 848,370 km (0.083 R)
• M6: 959,970 km (0.119 R)
• M7: 1,076,805 km (0.109 R)
• M8: 1,245,552 km (0.072 R)
• M9: 1,840,503 km (0.049 R)
• M10: 2,413,911 km (0.094 R)
• M11: 2,720,736 km (0.118 R)
• M12: 2,996,745 km (0.073 R)
• M13: 3,349,197 km (0.051 R)
• M14: 3,461,994 km (0.109 R)
• M15: 3,576,137 km (0.087 R)
• M16: 3,855,436 km (0.109 R)
• M17: 3,950,132 km (0.076 R)
• M18: 4,709,939 km (0.059 R)
• M19: 5,302,796 km (0.11 R)
• M20: 5,621,439 km (0.11 R)
• M21: 5,973,892 km (0.117 R)
• M22: 6,529,947 km (0.095 R)
• M23: 6,700,040 km (0.039 R)
• M24: 6,871,629 km (0.103 R)
• M25: 7,395,221 km (0.049 R)
• M26: 7,691,724 km (0.049 R)
• M27: 8,326,917 km (0.077 R)
• M28: 8,511,520 km (0.04 R)
• M29: 8,635,387 km (0.084 R)
• M30: 8,947,598 km (0.081 R)
• M31: 9,551,076 km (0.116 R)
• M32: 10,134,957 km (0.076 R)
• M33: 10,332,127 km (0.066 R)
• M34: 10,597,064 km (0.12 R)
• M35: 10,696,996 km (0.115 R)
• M36: 11,032,394 km (0.069 R)
• M37: 11,405,342 km (0.088 R)
• M38: 11,473,558 km (0.104 R)
• M39: 12,128,797 km (0.117 R)
• M40: 12,373,240 km (0.107 R)
• M41: 12,443,401 km (0.098 R)
• M42: 12,548,868 km (0.078 R)
• M43: 13,223,853 km (0.083 R)
• M44: 13,837,803 km (0.08 R)
• M45: 14,313,524 km (0.059 R)
• M46: 14,794,631 km (0.108 R)
• M47: 15,130,927 km (0.113 R)
• M48: 15,658,858 km (0.068 R)
• M49: 15,810,849 km (0.112 R)
• M50: 16,423,752 km (0.11 R)
• M51: 17,830,869 km (0.096 R)
• M52: 17,949,800 km (0.093 R)
• M53: 18,348,478 km (0.085 R)
• M54: 18,629,273 km (0.057 R)
• M55: 18,951,806 km (0.115 R)
• M56: 19,357,665 km (0.07 R)
• M57: 19,848,645 km (0.059 R)
• M58: 20,384,954 km (0.079 R)
• M59: 20,509,419 km (0.075 R)
• M60: 20,592,596 km (0.034 R)
• M61: 20,967,937 km (0.088 R)
• M62: 21,093,599 km (0.06 R)
• M63: 21,261,597 km (0.068 R)
• M64: 21,598,791 km (0.089 R)
• M65: 21,767,986 km (0.084 R)
• M66: 22,107,873 km (0.11 R)
• M67: 22,278,414 km (0.048 R)
• M68: 22,492,189 km (0.1 R)
• M69: 22,620,844 km (0.115 R)
• M70: 23,745,969 km (0.114 R)
• M71: 24,977,758 km (0.108 R)
• M72: 25,422,812 km (0.081 R)
• M73: 25,512,122 km (0.108 R)
• M74: 25,691,041 km (0.054 R)
• M75: 26,501,412 km (0.063 R)
• M76: 26,909,815 km (0.12 R)
• M77: 27,457,492 km (0.058 R)
• M78: 28,101,212 km (0.106 R)
• M79: 28,378,566 km (0.106 R)
• M80: 28,703,343 km (0.106 R)
• M81: 28,982,643 km (0.11 R)
• M82: 29,356,637 km (0.108 R)
• M83: 29,967,595 km (0.051 R)
• M84: 30,156,388 km (0.094 R)
• M85: 30,345,629 km (0.05 R)
• M86: 30,915,597 km (0.079 R)
• M87: 31,011,040 km (0.065 R)
• M88: 31,489,305 km (0.072 R)
• M89: 31,921,792 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 10.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.77 AU - 6.79 AU

Year: 5506 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,365,073 km

• M1: 158,574 km (0.115 R)
• M2: 315,951 km (0.08 R)
• M3: 455,825 km (0.069 R)
• M4: 749,186 km (0.099 R)
• M5: 1,130,661 km (0.101 R)
• M6: 1,515,576 km (0.111 R)
• M7: 2,155,855 km (0.054 R)
• M8: 2,590,138 km (0.113 R)
• M9: 2,697,549 km (0.108 R)
• M10: 2,850,587 km (0.113 R)
• M11: 2,939,299 km (0.071 R)
• M12: 3,876,978 km (0.092 R)
• M13: 4,301,836 km (0.089 R)
• M14: 4,455,473 km (0.097 R)
• M15: 5,359,942 km (0.049 R)
• M16: 5,525,397 km (0.106 R)
• M17: 6,003,363 km (0.07 R)
• M18: 6,319,912 km (0.116 R)
• M19: 6,582,755 km (0.088 R)
• M20: 7,271,205 km (0.09 R)
• M21: 7,826,063 km (0.028 R)
• M22: 8,076,939 km (0.093 R)
• M23: 8,171,784 km (0.062 R)
• M24: 8,813,259 km (0.064 R)
• M25: 9,107,219 km (0.057 R)
• M26: 9,772,182 km (0.058 R)
• M27: 10,178,639 km (0.097 R)
• M28: 10,938,148 km (0.088 R)
• M29: 11,113,327 km (0.036 R)
• M30: 11,608,795 km (0.068 R)
• M31: 12,147,646 km (0.097 R)
• M32: 12,292,756 km (0.119 R)
• M33: 12,438,465 km (0.077 R)
• M34: 12,621,273 km (0.107 R)
• M35: 12,731,527 km (0.058 R)
• M36: 13,474,131 km (0.119 R)
• M37: 13,812,970 km (0.103 R)
• M38: 14,078,356 km (0.068 R)
• M39: 14,422,132 km (0.116 R)
• M40: 14,807,347 km (0.1 R)
• M41: 15,745,774 km (0.106 R)
• M42: 16,023,129 km (0.066 R)
• M43: 16,462,198 km (0.095 R)
• M44: 17,026,781 km (0.062 R)
• M45: 17,311,466 km (0.089 R)
• M46: 17,393,146 km (0.108 R)
• M47: 18,216,383 km (0.116 R)
• M48: 18,716,489 km (0.115 R)
• M49: 18,800,264 km (0.058 R)
• M50: 19,432,614 km (0.088 R)
• M51: 21,459,067 km (0.104 R)
• M52: 21,898,884 km (0.087 R)
• M53: 22,832,076 km (0.107 R)
• M54: 23,551,791 km (0.104 R)
• M55: 23,732,954 km (0.11 R)
• M56: 24,278,986 km (0.114 R)
• M57: 24,737,205 km (0.089 R)
• M58: 25,059,738 km (0.109 R)
• M59: 25,383,617 km (0.086 R)
• M60: 25,569,268 km (0.107 R)
• M61: 25,802,042 km (0.113 R)
• M62: 25,895,242 km (0.103 R)
• M63: 26,410,457 km (0.083 R)
• M64: 26,740,021 km (0.109 R)
• M65: 26,928,963 km (0.048 R)
• M66: 27,498,482 km (0.081 R)
• M67: 28,408,336 km (0.102 R)
• M68: 28,552,998 km (0.111 R)
• M69: 28,891,238 km (0.047 R)
• M70: 29,182,206 km (0.079 R)
• M71: 29,669,447 km (0.101 R)
• M72: 30,012,026 km (0.079 R)
• M73: 30,454,536 km (0.118 R)
• M74: 31,395,656 km (0.077 R)
• M75: 31,495,289 km (0.062 R)
• M76: 31,744,818 km (0.098 R)
• M77: 32,800,081 km (0.073 R)
• M78: 34,071,214 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 9.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.6 AU - 9.08 AU

Year: 8426 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,365,073 km

• M1: 223,200 km (0.092 R)
• M2: 455,077 km (0.093 R)
• M3: 575,503 km (0.077 R)
• M4: 639,980 km (0.056 R)
• M5: 763,398 km (0.105 R)
• M6: 850,165 km (0.12 R)
• M7: 1,198,728 km (0.11 R)
• M8: 1,442,871 km (0.12 R)
• M9: 1,552,527 km (0.081 R)
• M10: 1,978,731 km (0.119 R)
• M11: 2,268,502 km (0.053 R)
• M12: 2,332,380 km (0.106 R)
• M13: 2,396,857 km (0.097 R)
• M14: 3,313,892 km (0.112 R)
• M15: 3,411,131 km (0.074 R)
• M16: 3,963,147 km (0.03 R)
• M17: 4,170,789 km (0.094 R)
• M18: 4,249,627 km (0.115 R)
• M19: 4,569,916 km (0.067 R)
• M20: 4,842,782 km (0.102 R)
• M21: 5,780,911 km (0.037 R)
• M22: 6,046,447 km (0.08 R)
• M23: 6,165,826 km (0.113 R)
• M24: 6,558,969 km (0.088 R)
• M25: 6,650,822 km (0.037 R)
• M26: 6,960,340 km (0.092 R)
• M27: 7,625,452 km (0.082 R)
• M28: 7,819,331 km (0.108 R)
• M29: 7,916,869 km (0.027 R)
• M30: 7,982,094 km (0.114 R)
• M31: 8,080,230 km (0.108 R)
• M32: 8,310,910 km (0.064 R)
• M33: 8,914,238 km (0.053 R)
• M34: 9,289,878 km (0.099 R)
• M35: 9,462,215 km (0.117 R)
• M36: 9,601,042 km (0.098 R)
• M37: 9,880,491 km (0.106 R)
• M38: 10,021,262 km (0.096 R)
• M39: 10,626,984 km (0.077 R)
• M40: 10,771,196 km (0.116 R)
• M41: 11,171,371 km (0.055 R)
• M42: 12,098,578 km (0.108 R)
• M43: 12,287,072 km (0.096 R)
• M44: 12,896,533 km (0.045 R)
• M45: 13,050,469 km (0.111 R)
• M46: 14,383,386 km (0.111 R)
• M47: 15,309,397 km (0.106 R)
• M48: 15,964,935 km (0.097 R)
• M49: 16,337,733 km (0.076 R)
• M50: 16,504,385 km (0.067 R)
• M51: 16,755,410 km (0.098 R)
• M52: 17,986,302 km (0.03 R)
• M53: 18,417,443 km (0.105 R)
• M54: 18,677,743 km (0.062 R)
• M55: 18,764,809 km (0.09 R)
• M56: 18,983,072 km (0.08 R)
• M57: 19,114,419 km (0.047 R)
• M58: 19,290,047 km (0.113 R)
• M59: 19,510,255 km (0.114 R)
• M60: 19,997,795 km (0.09 R)
• M61: 20,086,805 km (0.064 R)
• M62: 20,310,005 km (0.054 R)
• M63: 20,399,614 km (0.113 R)
• M64: 21,030,020 km (0.1 R)
• M65: 21,438,721 km (0.057 R)
• M66: 24,229,320 km (0.056 R)
• M67: 24,467,031 km (0.087 R)
• M68: 24,657,768 km (0.086 R)
• M69: 25,715,425 km (0.096 R)
• M70: 26,347,327 km (0.038 R)
• M71: 26,984,464 km (0.058 R)
• M72: 27,477,987 km (0.107 R)
• M73: 28,273,698 km (0.092 R)
• M74: 28,373,779 km (0.098 R)
• M75: 28,574,091 km (0.119 R)
• M76: 28,775,001 km (0.075 R)
• M77: 30,347,424 km (0.078 R)
• M78: 31,532,090 km (0.114 R)
• M79: 32,156,062 km (0.073 R)
• M80: 33,628,105 km (0.111 R)
• M81: 34,105,771 km (0.054 R)
• M82: 34,265,542 km (0.1 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit