🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.66 AU - 0.86 AU

Year: 236 Days

Day: 34.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.07 AU

Year: 289 Days

Day: 31.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.13 AU - 1.73 AU

Year: 610 Days

Day: 29.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,879,796 km

• M1: 255,064 km (0.082 R)
• M2: 428,299 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.42 AU - 1.74 AU

Year: 708 Days

Day: 17.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.73 AU - 1.93 AU

Year: 882 Days

Day: 27.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,879,796 km

• M1: 357,838 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.69 AU - 2.61 AU

Year: 1124 Days

Day: 35.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,879,796 km

• M1: 931,546 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.14 AU - 2.52 AU

Year: 1268 Days

Day: 37.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,879,796 km

• M1: 852,708 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 12.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.81 AU - 10.13 AU

Year: 10388 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,879,796 km

• M1: 256,560 km (0.091 R)
• M2: 643,271 km (0.117 R)
• M3: 780,751 km (0.086 R)
• M4: 968,048 km (0.062 R)
• M5: 1,129,165 km (0.089 R)
• M6: 1,388,717 km (0.049 R)
• M7: 1,716,336 km (0.077 R)
• M8: 1,839,455 km (0.095 R)
• M9: 2,640,702 km (0.071 R)
• M10: 3,827,013 km (0.114 R)
• M11: 4,944,808 km (0.095 R)
• M12: 5,558,159 km (0.087 R)
• M13: 5,706,112 km (0.077 R)
• M14: 6,043,604 km (0.091 R)
• M15: 6,272,340 km (0.06 R)
• M16: 6,777,831 km (0.119 R)
• M17: 6,896,312 km (0.101 R)
• M18: 7,581,022 km (0.101 R)
• M19: 7,869,297 km (0.06 R)
• M20: 8,712,879 km (0.118 R)
• M21: 8,885,066 km (0.111 R)
• M22: 8,971,534 km (0.062 R)
• M23: 9,189,199 km (0.071 R)
• M24: 9,276,714 km (0.044 R)
• M25: 9,852,366 km (0.102 R)
• M26: 10,121,942 km (0.043 R)
• M27: 11,412,373 km (0.116 R)
• M28: 11,742,984 km (0.113 R)
• M29: 12,365,610 km (0.032 R)
• M30: 13,642,727 km (0.108 R)
• M31: 13,993,834 km (0.099 R)
• M32: 14,094,663 km (0.103 R)
• M33: 14,347,932 km (0.11 R)
• M34: 15,116,566 km (0.119 R)
• M35: 15,584,209 km (0.098 R)
• M36: 16,003,831 km (0.067 R)
• M37: 16,586,963 km (0.104 R)
• M38: 17,015,411 km (0.052 R)
• M39: 17,231,132 km (0.082 R)
• M40: 17,393,445 km (0.084 R)
• M41: 17,610,661 km (0.103 R)
• M42: 17,883,378 km (0.071 R)
• M43: 18,821,507 km (0.074 R)
• M44: 19,044,407 km (0.114 R)
• M45: 19,493,201 km (0.117 R)
• M46: 19,605,998 km (0.096 R)
• M47: 20,002,133 km (0.082 R)
• M48: 20,630,294 km (0.069 R)
• M49: 21,497,064 km (0.104 R)
• M50: 24,047,559 km (0.079 R)
• M51: 24,350,345 km (0.059 R)
• M52: 24,715,363 km (0.043 R)
• M53: 25,389,152 km (0.072 R)
• M54: 25,635,690 km (0.111 R)
• M55: 26,692,299 km (0.119 R)
• M56: 27,636,561 km (0.05 R)
• M57: 27,953,709 km (0.06 R)
• M58: 30,599,646 km (0.12 R)
• M59: 30,796,367 km (0.03 R)
• M60: 31,521,319 km (0.09 R)
• M61: 31,985,521 km (0.09 R)
• M62: 32,185,234 km (0.088 R)
• M63: 32,318,526 km (0.069 R)
• M64: 33,324,571 km (0.115 R)
• M65: 33,662,064 km (0.074 R)
• M66: 33,932,986 km (0.104 R)
• M67: 34,476,924 km (0.056 R)
• M68: 34,750,089 km (0.046 R)
• M69: 35,092,369 km (0.115 R)
• M70: 35,711,555 km (0.042 R)
• M71: 36,334,181 km (0.079 R)
• M72: 38,082,681 km (0.09 R)
• M73: 39,073,767 km (0.112 R)
• M74: 40,073,230 km (0.118 R)
• M75: 41,515,803 km (0.053 R)
• M76: 41,733,767 km (0.09 R)
• M77: 43,342,841 km (0.042 R)
• M78: 45,046,911 km (0.118 R)
• M79: 45,569,755 km (0.1 R)
• M80: 45,794,451 km (0.084 R)
• M81: 46,923,766 km (0.095 R)
• M82: 47,150,706 km (0.088 R)
• M83: 47,529,787 km (0.063 R)
• M84: 50,366,013 km (0.062 R)
• M85: 50,598,488 km (0.102 R)
• M86: 51,141,977 km (0.112 R)
• M87: 52,000,220 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 10.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.22 AU - 11.96 AU

Year: 11424 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,879,796 km

• M1: 197,320 km (0.099 R)
• M2: 519,404 km (0.119 R)
• M3: 1,029,233 km (0.08 R)
• M4: 1,297,462 km (0.089 R)
• M5: 1,613,263 km (0.079 R)
• M6: 1,846,187 km (0.087 R)
• M7: 1,980,526 km (0.05 R)
• M8: 2,730,610 km (0.089 R)
• M9: 2,884,397 km (0.104 R)
• M10: 3,009,460 km (0.071 R)
• M11: 3,628,347 km (0.12 R)
• M12: 3,763,733 km (0.116 R)
• M13: 4,574,254 km (0.062 R)
• M14: 5,093,807 km (0.103 R)
• M15: 5,322,094 km (0.104 R)
• M16: 5,437,583 km (0.095 R)
• M17: 5,907,919 km (0.12 R)
• M18: 6,188,415 km (0.083 R)
• M19: 6,269,348 km (0.115 R)
• M20: 7,482,138 km (0.1 R)
• M21: 8,226,387 km (0.092 R)
• M22: 8,315,547 km (0.099 R)
• M23: 9,456,530 km (0.073 R)
• M24: 10,164,427 km (0.082 R)
• M25: 10,356,212 km (0.112 R)
• M26: 11,135,018 km (0.085 R)
• M27: 11,781,580 km (0.107 R)
• M28: 12,033,653 km (0.059 R)
• M29: 12,287,371 km (0.117 R)
• M30: 14,380,544 km (0.1 R)
• M31: 14,975,345 km (0.056 R)
• M32: 15,138,856 km (0.096 R)
• M33: 16,864,168 km (0.054 R)
• M34: 17,091,258 km (0.097 R)
• M35: 17,721,065 km (0.067 R)
• M36: 18,067,832 km (0.067 R)
• M37: 18,300,308 km (0.06 R)
• M38: 19,003,567 km (0.074 R)
• M39: 19,239,932 km (0.091 R)
• M40: 19,358,563 km (0.12 R)
• M41: 20,014,998 km (0.079 R)
• M42: 20,255,552 km (0.089 R)
• M43: 21,842,187 km (0.113 R)
• M44: 22,463,018 km (0.053 R)
• M45: 23,658,604 km (0.111 R)
• M46: 24,488,573 km (0.057 R)
• M47: 24,810,358 km (0.039 R)
• M48: 25,653,342 km (0.108 R)
• M49: 26,703,968 km (0.118 R)
• M50: 26,770,090 km (0.093 R)
• M51: 28,036,885 km (0.106 R)
• M52: 28,440,949 km (0.076 R)
• M53: 29,733,325 km (0.067 R)
• M54: 29,939,022 km (0.059 R)
• M55: 30,145,317 km (0.094 R)
• M56: 31,044,700 km (0.105 R)
• M57: 31,323,101 km (0.074 R)
• M58: 33,011,463 km (0.074 R)
• M59: 33,438,266 km (0.031 R)
• M60: 33,652,191 km (0.099 R)
• M61: 33,795,206 km (0.106 R)
• M62: 35,744,616 km (0.117 R)
• M63: 36,255,942 km (0.046 R)
• M64: 36,622,756 km (0.111 R)
• M65: 36,769,810 km (0.101 R)
• M66: 36,843,412 km (0.087 R)
• M67: 37,953,129 km (0.078 R)
• M68: 38,101,979 km (0.064 R)
• M69: 38,699,174 km (0.097 R)
• M70: 40,509,159 km (0.116 R)
• M71: 40,661,300 km (0.105 R)
• M72: 41,654,480 km (0.108 R)
• M73: 41,731,074 km (0.073 R)
• M74: 41,807,967 km (0.115 R)
• M75: 42,655,589 km (0.111 R)
• M76: 44,681,443 km (0.106 R)
• M77: 45,074,736 km (0.109 R)
• M78: 45,232,263 km (0.115 R)
• M79: 45,311,250 km (0.117 R)
• M80: 45,785,326 km (0.117 R)
• M81: 46,818,449 km (0.08 R)
• M82: 47,538,164 km (0.118 R)
• M83: 48,180,837 km (0.115 R)
• M84: 49,312,694 km (0.082 R)
• M85: 50,208,037 km (0.061 R)
• M86: 51,273,174 km (0.102 R)
• M87: 51,932,452 km (0.105 R)
• M88: 52,015,030 km (0.031 R)
• M89: 53,092,733 km (0.084 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 13,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit