🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.09 AU - 1.35 AU

Year: 505 Days

Day: 30.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.94 AU - 1.54 AU

Year: 517 Days

Day: 26.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.69 AU - 1.73 AU

Year: 838 Days

Day: 19.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.22 AU - 2.32 AU

Year: 1282 Days

Day: 18.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,211,093 km

• M1: 1,135,448 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 13.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.44 AU - 9.36 AU

Year: 9950 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,211,093 km

• M1: 295,605 km (0.12 R)
• M2: 416,780 km (0.113 R)
• M3: 561,890 km (0.092 R)
• M4: 680,371 km (0.071 R)
• M5: 775,815 km (0.043 R)
• M6: 893,698 km (0.082 R)
• M7: 1,055,263 km (0.041 R)
• M8: 1,188,106 km (0.101 R)
• M9: 1,347,428 km (0.114 R)
• M10: 1,471,744 km (0.084 R)
• M11: 1,891,815 km (0.068 R)
• M12: 2,374,417 km (0.109 R)
• M13: 2,734,948 km (0.046 R)
• M14: 2,976,100 km (0.052 R)
• M15: 3,113,281 km (0.11 R)
• M16: 3,224,433 km (0.061 R)
• M17: 3,422,350 km (0.06 R)
• M18: 3,741,742 km (0.034 R)
• M19: 3,920,063 km (0.113 R)
• M20: 4,040,489 km (0.092 R)
• M21: 4,598,040 km (0.113 R)
• M22: 5,212,887 km (0.111 R)
• M23: 5,648,816 km (0.05 R)
• M24: 5,922,879 km (0.098 R)
• M25: 6,096,562 km (0.064 R)
• M26: 7,026,313 km (0.117 R)
• M27: 7,395,820 km (0.119 R)
• M28: 8,000,345 km (0.096 R)
• M29: 8,699,415 km (0.113 R)
• M30: 8,936,827 km (0.12 R)
• M31: 9,176,333 km (0.087 R)
• M32: 9,866,728 km (0.101 R)
• M33: 10,073,023 km (0.113 R)
• M34: 10,531,840 km (0.068 R)
• M35: 10,912,417 km (0.103 R)
• M36: 11,040,173 km (0.111 R)
• M37: 11,905,298 km (0.073 R)
• M38: 11,993,112 km (0.118 R)
• M39: 12,257,451 km (0.101 R)
• M40: 12,882,172 km (0.1 R)
• M41: 14,912,065 km (0.118 R)
• M42: 15,244,173 km (0.068 R)
• M43: 16,255,155 km (0.068 R)
• M44: 16,352,543 km (0.109 R)
• M45: 16,842,476 km (0.071 R)
• M46: 16,990,429 km (0.047 R)
• M47: 18,240,169 km (0.088 R)
• M48: 19,934,814 km (0.1 R)
• M49: 20,196,012 km (0.116 R)
• M50: 20,458,257 km (0.113 R)
• M51: 20,880,272 km (0.115 R)
• M52: 21,518,756 km (0.086 R)
• M53: 21,625,868 km (0.109 R)
• M54: 21,732,980 km (0.117 R)
• M55: 23,197,693 km (0.109 R)
• M56: 24,526,272 km (0.097 R)
• M57: 24,806,169 km (0.111 R)
• M58: 25,199,761 km (0.119 R)
• M59: 25,879,384 km (0.116 R)
• M60: 26,680,032 km (0.098 R)
• M61: 26,795,073 km (0.114 R)
• M62: 27,141,093 km (0.077 R)
• M63: 27,663,040 km (0.038 R)
• M64: 28,952,723 km (0.084 R)
• M65: 30,022,647 km (0.074 R)
• M66: 30,442,120 km (0.117 R)
• M67: 33,556,897 km (0.106 R)
• M68: 35,372,865 km (0.113 R)
• M69: 35,942,983 km (0.094 R)
• M70: 36,516,092 km (0.074 R)
• M71: 36,771,755 km (0.093 R)
• M72: 37,349,352 km (0.092 R)
• M73: 39,295,770 km (0.039 R)
• M74: 40,017,879 km (0.107 R)
• M75: 40,215,498 km (0.067 R)
• M76: 40,545,660 km (0.061 R)
• M77: 42,411,296 km (0.095 R)
• M78: 43,016,868 km (0.075 R)
• M79: 43,151,805 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977

Radius: 4.4

Gravity: 50.46 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.66 AU - 18.18 AU

Year: 24934 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,211,093 km

• M1: 274,512 km (0.099 R)
• M2: 649,105 km (0.116 R)
• M3: 1,548,637 km (0.096 R)
• M4: 1,585,438 km (0.073 R)
• M5: 2,132,218 km (0.051 R)
• M6: 2,173,358 km (0.09 R)
• M7: 3,972,272 km (0.062 R)
• M8: 4,702,459 km (0.117 R)
• M9: 4,864,175 km (0.088 R)
• M10: 4,973,082 km (0.12 R)
• M11: 7,627,098 km (0.063 R)
• M12: 8,008,872 km (0.1 R)
• M13: 8,462,004 km (0.05 R)
• M14: 8,527,378 km (0.109 R)
• M15: 9,802,101 km (0.119 R)
• M16: 10,920,794 km (0.058 R)
• M17: 11,278,632 km (0.041 R)
• M18: 12,300,835 km (0.116 R)
• M19: 12,673,034 km (0.069 R)
• M20: 14,824,700 km (0.077 R)
• M21: 15,380,007 km (0.086 R)
• M22: 15,700,446 km (0.063 R)
• M23: 15,861,413 km (0.106 R)
• M24: 17,252,075 km (0.103 R)
• M25: 17,418,278 km (0.089 R)
• M26: 18,088,178 km (0.094 R)
• M27: 18,681,184 km (0.079 R)
• M28: 19,886,344 km (0.051 R)
• M29: 20,939,364 km (0.09 R)
• M30: 21,205,349 km (0.065 R)
• M31: 21,294,210 km (0.065 R)
• M32: 22,642,984 km (0.076 R)
• M33: 22,824,895 km (0.113 R)
• M34: 23,190,213 km (0.106 R)
• M35: 24,297,686 km (0.116 R)
• M36: 25,611,305 km (0.119 R)
• M37: 26,276,716 km (0.058 R)
• M38: 26,467,902 km (0.061 R)
• M39: 26,851,621 km (0.118 R)
• M40: 26,947,812 km (0.081 R)
• M41: 29,987,043 km (0.089 R)
• M42: 30,487,298 km (0.032 R)
• M43: 34,796,764 km (0.098 R)
• M44: 35,533,384 km (0.099 R)
• M45: 35,850,531 km (0.116 R)
• M46: 36,594,482 km (0.075 R)
• M47: 39,292,479 km (0.114 R)
• M48: 39,401,686 km (0.084 R)
• M49: 40,941,796 km (0.091 R)
• M50: 41,274,352 km (0.07 R)
• M51: 42,053,757 km (0.116 R)
• M52: 42,501,353 km (0.076 R)
• M53: 42,950,446 km (0.106 R)
• M54: 43,966,814 km (0.068 R)
• M55: 45,563,622 km (0.094 R)
• M56: 46,369,057 km (0.105 R)
• M57: 46,947,253 km (0.111 R)
• M58: 49,992,168 km (0.039 R)
• M59: 52,377,506 km (0.06 R)
• M60: 52,738,485 km (0.085 R)
• M61: 53,947,685 km (0.038 R)
• M62: 54,190,632 km (0.071 R)
• M63: 54,921,567 km (0.062 R)
• M64: 55,655,943 km (0.033 R)
• M65: 56,886,834 km (0.106 R)
• M66: 59,626,570 km (0.098 R)
• M67: 60,633,363 km (0.1 R)
• M68: 61,138,855 km (0.094 R)
• M69: 65,621,405 km (0.072 R)
• M70: 66,660,811 km (0.119 R)
• M71: 67,051,860 km (0.119 R)
• M72: 68,229,943 km (0.053 R)
• M73: 68,887,426 km (0.053 R)
• M74: 70,076,131 km (0.118 R)
• M75: 71,404,709 km (0.083 R)
• M76: 71,538,001 km (0.045 R)
• M77: 72,072,215 km (0.095 R)
• M78: 73,278,722 km (0.082 R)
• M79: 74,492,110 km (0.112 R)
• M80: 74,627,197 km (0.094 R)
• M81: 75,033,355 km (0.084 R)
• M82: 76,256,168 km (0.108 R)
• M83: 78,997,100 km (0.085 R)
• M84: 79,687,345 km (0.095 R)
• M85: 79,964,101 km (0.087 R)
• M86: 80,934,842 km (0.11 R)
• M87: 81,491,346 km (0.079 R)
• M88: 82,188,771 km (0.096 R)
• M89: 84,998,219 km (0.063 R)
• M90: 87,553,650 km (0.085 R)
• M91: 92,013,162 km (0.077 R)
• M92: 93,030,278 km (0.068 R)
• M93: 93,759,119 km (0.069 R)
• M94: 95,075,880 km (0.078 R)
• M95: 95,222,485 km (0.116 R)
• M96: 96,840,835 km (0.114 R)
• M97: 98,913,813 km (0.109 R)
• M98: 99,062,364 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit