🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.7 AU

Year: 163 Days

Day: 41.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,208,114 km

• M1: 254,316 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.67 AU - 1.11 AU

Year: 318 Days

Day: 23.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.17 AU - 1.25 AU

Year: 504 Days

Day: 16 Hours

Environment

Temp: -22 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,208,114 km

• M1: 184,005 km (0.115 R)
• M2: 694,882 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.21 AU - 3.11 AU

Year: 1643 Days

Day: 39.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.83 AU - 2.93 AU

Year: 1851 Days

Day: 41.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 13

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.61 AU - 7.27 AU

Year: 6924 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,208,114 km

• M1: 173,683 km (0.112 R)
• M2: 348,114 km (0.088 R)
• M3: 455,675 km (0.109 R)
• M4: 638,633 km (0.081 R)
• M5: 1,007,990 km (0.101 R)
• M6: 1,099,096 km (0.089 R)
• M7: 1,563,597 km (0.065 R)
• M8: 2,225,418 km (0.104 R)
• M9: 2,747,963 km (0.114 R)
• M10: 2,835,029 km (0.08 R)
• M11: 2,989,863 km (0.091 R)
• M12: 3,079,771 km (0.043 R)
• M13: 3,285,169 km (0.111 R)
• M14: 3,401,257 km (0.103 R)
• M15: 3,879,522 km (0.098 R)
• M16: 4,277,602 km (0.083 R)
• M17: 4,404,760 km (0.074 R)
• M18: 4,715,175 km (0.099 R)
• M19: 4,952,737 km (0.068 R)
• M20: 5,059,550 km (0.068 R)
• M21: 5,275,719 km (0.101 R)
• M22: 5,357,549 km (0.082 R)
• M23: 5,885,629 km (0.103 R)
• M24: 6,084,445 km (0.081 R)
• M25: 6,199,186 km (0.087 R)
• M26: 6,285,504 km (0.107 R)
• M27: 7,785,223 km (0.073 R)
• M28: 8,224,442 km (0.106 R)
• M29: 8,479,058 km (0.105 R)
• M30: 8,736,216 km (0.12 R)
• M31: 8,865,768 km (0.116 R)
• M32: 9,028,680 km (0.093 R)
• M33: 9,456,979 km (0.091 R)
• M34: 10,060,906 km (0.026 R)
• M35: 10,196,740 km (0.096 R)
• M36: 10,573,727 km (0.12 R)
• M37: 11,060,070 km (0.057 R)
• M38: 11,200,393 km (0.083 R)
• M39: 11,447,379 km (0.086 R)
• M40: 12,054,746 km (0.038 R)
• M41: 12,308,015 km (0.052 R)
• M42: 12,417,072 km (0.117 R)
• M43: 12,709,386 km (0.063 R)
• M44: 14,015,077 km (0.071 R)
• M45: 14,664,780 km (0.119 R)
• M46: 14,857,761 km (0.103 R)
• M47: 15,637,914 km (0.06 R)
• M48: 16,672,084 km (0.102 R)
• M49: 16,994,767 km (0.03 R)
• M50: 17,482,755 km (0.052 R)
• M51: 18,140,387 km (0.039 R)
• M52: 19,100,058 km (0.116 R)
• M53: 19,522,522 km (0.098 R)
• M54: 20,076,184 km (0.117 R)
• M55: 20,505,679 km (0.074 R)
• M56: 21,286,431 km (0.108 R)
• M57: 21,856,399 km (0.091 R)
• M58: 22,253,880 km (0.117 R)
• M59: 22,475,883 km (0.079 R)
• M60: 22,653,905 km (0.073 R)
• M61: 23,280,720 km (0.108 R)
• M62: 23,686,728 km (0.111 R)
• M63: 24,004,026 km (0.098 R)
• M64: 24,414,223 km (0.114 R)
• M65: 24,826,664 km (0.094 R)
• M66: 25,612,053 km (0.09 R)
• M67: 26,077,901 km (0.114 R)
• M68: 26,970,701 km (0.037 R)
• M69: 27,112,669 km (0.049 R)
• M70: 28,931,331 km (0.108 R)
• M71: 29,416,477 km (0.035 R)
• M72: 30,002,302 km (0.12 R)
• M73: 30,542,500 km (0.097 R)
• M74: 30,690,452 km (0.104 R)
• M75: 31,086,138 km (0.08 R)
• M76: 31,334,172 km (0.059 R)
• M77: 33,342,822 km (0.059 R)
• M78: 33,902,468 km (0.067 R)
• M79: 34,157,831 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 12

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.44 AU - 11.78 AU

Year: 11283 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,208,114 km

• M1: 319,840 km (0.076 R)
• M2: 411,843 km (0.065 R)
• M3: 738,714 km (0.09 R)
• M4: 833,260 km (0.064 R)
• M5: 1,465,610 km (0.114 R)
• M6: 1,637,648 km (0.115 R)
• M7: 1,869,076 km (0.087 R)
• M8: 2,194,451 km (0.07 R)
• M9: 2,597,019 km (0.043 R)
• M10: 3,148,886 km (0.076 R)
• M11: 4,791,919 km (0.089 R)
• M12: 5,163,221 km (0.077 R)
• M13: 5,505,501 km (0.09 R)
• M14: 5,621,290 km (0.071 R)
• M15: 5,737,826 km (0.111 R)
• M16: 6,413,560 km (0.114 R)
• M17: 7,410,331 km (0.111 R)
• M18: 7,538,386 km (0.101 R)
• M19: 8,189,436 km (0.119 R)
• M20: 9,085,677 km (0.107 R)
• M21: 9,360,638 km (0.104 R)
• M22: 10,012,885 km (0.098 R)
• M23: 10,344,543 km (0.102 R)
• M24: 10,535,729 km (0.074 R)
• M25: 10,728,112 km (0.107 R)
• M26: 10,970,161 km (0.053 R)
• M27: 11,263,074 km (0.075 R)
• M28: 11,856,529 km (0.102 R)
• M29: 12,157,221 km (0.118 R)
• M30: 12,612,896 km (0.086 R)
• M31: 13,332,761 km (0.111 R)
• M32: 13,855,156 km (0.114 R)
• M33: 14,490,947 km (0.107 R)
• M34: 15,626,395 km (0.105 R)
• M35: 16,902,764 km (0.052 R)
• M36: 18,212,344 km (0.091 R)
• M37: 18,675,499 km (0.087 R)
• M38: 20,386,749 km (0.101 R)
• M39: 20,626,704 km (0.12 R)
• M40: 21,048,869 km (0.025 R)
• M41: 21,352,254 km (0.104 R)
• M42: 21,901,876 km (0.027 R)
• M43: 22,456,136 km (0.096 R)
• M44: 23,265,012 km (0.081 R)
• M45: 23,453,057 km (0.111 R)
• M46: 24,020,182 km (0.104 R)
• M47: 24,847,309 km (0.078 R)
• M48: 24,975,365 km (0.114 R)
• M49: 26,464,013 km (0.078 R)
• M50: 27,450,312 km (0.097 R)
• M51: 27,582,706 km (0.087 R)
• M52: 27,781,821 km (0.115 R)
• M53: 30,549,531 km (0.043 R)
• M54: 31,030,787 km (0.12 R)
• M55: 32,419,504 km (0.117 R)
• M56: 33,333,248 km (0.067 R)
• M57: 33,615,988 km (0.115 R)
• M58: 34,397,786 km (0.084 R)
• M59: 34,755,176 km (0.058 R)
• M60: 35,329,632 km (0.079 R)
• M61: 35,545,800 km (0.054 R)
• M62: 35,979,485 km (0.096 R)
• M63: 36,998,396 km (0.107 R)
• M64: 37,511,367 km (0.103 R)
• M65: 37,658,272 km (0.047 R)
• M66: 38,100,483 km (0.082 R)
• M67: 38,322,187 km (0.095 R)
• M68: 39,511,939 km (0.118 R)
• M69: 40,186,476 km (0.032 R)
• M70: 40,412,219 km (0.068 R)
• M71: 40,562,864 km (0.098 R)
• M72: 40,789,355 km (0.057 R)
• M73: 45,640,066 km (0.114 R)
• M74: 45,954,072 km (0.102 R)
• M75: 46,111,449 km (0.079 R)
• M76: 46,190,138 km (0.107 R)
• M77: 46,584,478 km (0.061 R)
• M78: 46,821,590 km (0.104 R)
• M79: 48,332,529 km (0.117 R)
• M80: 48,652,818 km (0.103 R)
• M81: 50,345,069 km (0.069 R)
• M82: 51,565,788 km (0.114 R)
• M83: 52,466,965 km (0.045 R)
• M84: 52,631,523 km (0.048 R)
• M85: 53,373,528 km (0.101 R)
• M86: 54,534,857 km (0.041 R)
• M87: 54,951,487 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit