🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.59 AU - 0.75 AU

Year: 199 Days

Day: 36.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,068,180 km

• M1: 466,446 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.68 AU - 0.94 AU

Year: 265 Days

Day: 32.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,068,180 km

• M1: 386,411 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.62 AU - 3.3 AU

Year: 1851 Days

Day: 41.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,068,180 km

• M1: 1,504,057 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.83 AU - 5.25 AU

Year: 3516 Days

Day: 34.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.9

Radius: 10.2

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.72 AU - 7.9 AU

Year: 7932 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,068,180 km

• M1: 134,189 km (0.11 R)
• M2: 292,763 km (0.091 R)
• M3: 581,786 km (0.116 R)
• M4: 901,028 km (0.045 R)
• M5: 2,798,378 km (0.109 R)
• M6: 2,957,101 km (0.084 R)
• M7: 3,200,796 km (0.095 R)
• M8: 3,311,199 km (0.115 R)
• M9: 3,592,892 km (0.112 R)
• M10: 4,270,271 km (0.074 R)
• M11: 4,453,529 km (0.115 R)
• M12: 4,733,277 km (0.119 R)
• M13: 4,891,252 km (0.12 R)
• M14: 5,375,500 km (0.102 R)
• M15: 5,774,029 km (0.072 R)
• M16: 6,285,654 km (0.08 R)
• M17: 6,355,067 km (0.1 R)
• M18: 6,529,498 km (0.101 R)
• M19: 6,670,270 km (0.094 R)
• M20: 6,776,335 km (0.115 R)
• M21: 6,883,148 km (0.084 R)
• M22: 7,170,675 km (0.109 R)
• M23: 7,243,080 km (0.101 R)
• M24: 7,572,345 km (0.118 R)
• M25: 7,720,297 km (0.067 R)
• M26: 7,831,897 km (0.108 R)
• M27: 8,094,292 km (0.106 R)
• M28: 8,397,826 km (0.107 R)
• M29: 8,898,979 km (0.114 R)
• M30: 9,809,432 km (0.111 R)
• M31: 10,542,611 km (0.07 R)
• M32: 11,504,974 km (0.116 R)
• M33: 12,408,096 km (0.092 R)
• M34: 12,626,509 km (0.09 R)
• M35: 13,111,505 km (0.097 R)
• M36: 13,512,876 km (0.1 R)
• M37: 13,692,544 km (0.097 R)
• M38: 14,556,770 km (0.079 R)
• M39: 16,147,145 km (0.061 R)
• M40: 16,914,433 km (0.109 R)
• M41: 17,939,627 km (0.119 R)
• M42: 18,734,141 km (0.11 R)
• M43: 18,984,867 km (0.063 R)
• M44: 19,186,226 km (0.075 R)
• M45: 19,337,619 km (0.118 R)
• M46: 19,947,530 km (0.103 R)
• M47: 20,357,577 km (0.066 R)
• M48: 20,563,723 km (0.099 R)
• M49: 20,770,468 km (0.119 R)
• M50: 20,874,139 km (0.069 R)
• M51: 22,025,594 km (0.08 R)
• M52: 22,184,167 km (0.099 R)
• M53: 23,466,820 km (0.112 R)
• M54: 23,954,060 km (0.082 R)
• M55: 24,335,235 km (0.105 R)
• M56: 24,608,700 km (0.116 R)
• M57: 25,768,682 km (0.032 R)
• M58: 27,855,572 km (0.116 R)
• M59: 28,141,753 km (0.091 R)
• M60: 28,601,617 km (0.117 R)
• M61: 29,006,130 km (0.087 R)
• M62: 29,587,168 km (0.102 R)
• M63: 29,762,197 km (0.111 R)
• M64: 30,348,322 km (0.091 R)
• M65: 31,412,710 km (0.095 R)
• M66: 31,531,790 km (0.086 R)
• M67: 31,770,249 km (0.058 R)
• M68: 33,092,844 km (0.05 R)
• M69: 33,274,606 km (0.109 R)
• M70: 33,517,403 km (0.1 R)
• M71: 33,943,757 km (0.097 R)
• M72: 34,617,546 km (0.081 R)
• M73: 36,227,368 km (0.07 R)
• M74: 36,539,729 km (0.088 R)
• M75: 36,664,942 km (0.05 R)
• M76: 36,852,987 km (0.099 R)
• M77: 37,545,326 km (0.031 R)
• M78: 38,051,565 km (0.106 R)
• M79: 39,841,055 km (0.114 R)
• M80: 40,551,495 km (0.083 R)
• M81: 40,616,420 km (0.093 R)
• M82: 41,331,498 km (0.115 R)
• M83: 42,906,016 km (0.106 R)
• M84: 43,634,258 km (0.053 R)
• M85: 43,833,672 km (0.058 R)
• M86: 44,299,819 km (0.094 R)

Asteroid Belt

Center: 9.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 14

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.48 AU - 13.84 AU

Year: 15411 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,068,180 km

• M1: 179,966 km (0.038 R)
• M2: 305,479 km (0.055 R)
• M3: 461,958 km (0.04 R)
• M4: 988,393 km (0.09 R)
• M5: 1,104,032 km (0.069 R)
• M6: 1,224,758 km (0.096 R)
• M7: 1,587,832 km (0.086 R)
• M8: 1,810,733 km (0.1 R)
• M9: 2,509,355 km (0.1 R)
• M10: 2,704,879 km (0.099 R)
• M11: 3,042,073 km (0.038 R)
• M12: 3,500,889 km (0.075 R)
• M13: 3,794,251 km (0.119 R)
• M14: 4,444,702 km (0.084 R)
• M15: 4,803,288 km (0.059 R)
• M16: 5,934,996 km (0.098 R)
• M17: 6,643,492 km (0.043 R)
• M18: 6,870,432 km (0.089 R)
• M19: 7,332,240 km (0.077 R)
• M20: 8,628,955 km (0.114 R)
• M21: 8,827,022 km (0.109 R)
• M22: 9,788,937 km (0.081 R)
• M23: 10,151,712 km (0.119 R)
• M24: 10,730,805 km (0.099 R)
• M25: 11,266,664 km (0.066 R)
• M26: 11,811,201 km (0.076 R)
• M27: 12,253,113 km (0.117 R)
• M28: 12,869,606 km (0.066 R)
• M29: 15,857,973 km (0.109 R)
• M30: 16,529,667 km (0.083 R)
• M31: 16,776,204 km (0.08 R)
• M32: 17,837,751 km (0.049 R)
• M33: 19,178,896 km (0.083 R)
• M34: 19,503,074 km (0.12 R)
• M35: 20,288,314 km (0.072 R)
• M36: 20,817,591 km (0.098 R)
• M37: 22,160,830 km (0.052 R)
• M38: 23,324,402 km (0.106 R)
• M39: 23,809,399 km (0.032 R)
• M40: 24,018,237 km (0.116 R)
• M41: 24,227,674 km (0.062 R)
• M42: 25,213,225 km (0.109 R)
• M43: 26,933,152 km (0.071 R)
• M44: 28,247,818 km (0.087 R)
• M45: 28,395,172 km (0.088 R)
• M46: 28,764,679 km (0.101 R)
• M47: 29,433,830 km (0.096 R)
• M48: 32,701,496 km (0.115 R)
• M49: 33,088,805 km (0.056 R)
• M50: 34,181,617 km (0.089 R)
• M51: 34,496,072 km (0.109 R)
• M52: 35,048,537 km (0.039 R)
• M53: 35,206,961 km (0.053 R)
• M54: 35,603,994 km (0.063 R)
• M55: 36,242,328 km (0.104 R)
• M56: 37,206,935 km (0.025 R)
• M57: 38,751,683 km (0.1 R)
• M58: 40,400,102 km (0.112 R)
• M59: 41,400,164 km (0.091 R)
• M60: 42,830,918 km (0.116 R)
• M61: 44,192,109 km (0.084 R)
• M62: 44,534,688 km (0.077 R)
• M63: 44,964,183 km (0.069 R)
• M64: 45,308,707 km (0.092 R)
• M65: 46,869,910 km (0.09 R)
• M66: 48,802,117 km (0.058 R)
• M67: 51,568,480 km (0.116 R)
• M68: 51,748,746 km (0.057 R)
• M69: 52,019,518 km (0.096 R)
• M70: 52,290,589 km (0.093 R)
• M71: 52,562,259 km (0.088 R)
• M72: 54,936,527 km (0.114 R)
• M73: 55,120,532 km (0.034 R)
• M74: 55,396,989 km (0.112 R)
• M75: 58,093,640 km (0.119 R)
• M76: 59,221,907 km (0.105 R)
• M77: 59,505,096 km (0.082 R)
• M78: 59,694,188 km (0.119 R)
• M79: 60,547,345 km (0.076 R)
• M80: 64,582,149 km (0.1 R)
• M81: 64,873,565 km (0.068 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 12,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit