🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.63 AU - 0.83 AU

Year: 229 Days

Day: 40.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.19 AU - 2.33 AU

Year: 1247 Days

Day: 34.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.32 AU - 2.44 AU

Year: 1348 Days

Day: 44 Hours

Environment

Temp: -83 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,873,176 km

• M1: 172,786 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.21 AU - 2.57 AU

Year: 1356 Days

Day: 45.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,873,176 km

• M1: 1,525,599 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.75 AU - 5.65 AU

Year: 3740 Days

Day: 19.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 90.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 11.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.71 AU - 7.97 AU

Year: 6567 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,873,176 km

• M1: 150,645 km (0.084 R)
• M2: 269,426 km (0.108 R)
• M3: 665,262 km (0.116 R)
• M4: 855,251 km (0.038 R)
• M5: 1,137,393 km (0.077 R)
• M6: 1,701,377 km (0.099 R)
• M7: 1,841,699 km (0.078 R)
• M8: 1,967,661 km (0.075 R)
• M9: 2,115,314 km (0.106 R)
• M10: 2,722,681 km (0.097 R)
• M11: 2,993,154 km (0.119 R)
• M12: 3,605,309 km (0.08 R)
• M13: 3,718,704 km (0.032 R)
• M14: 4,917,731 km (0.075 R)
• M15: 5,796,618 km (0.102 R)
• M16: 5,876,653 km (0.076 R)
• M17: 6,308,991 km (0.083 R)
• M18: 6,751,801 km (0.038 R)
• M19: 6,976,945 km (0.103 R)
• M20: 7,147,487 km (0.101 R)
• M21: 7,290,802 km (0.034 R)
• M22: 7,405,992 km (0.074 R)
• M23: 8,500,600 km (0.081 R)
• M24: 8,958,818 km (0.083 R)
• M25: 9,299,901 km (0.095 R)
• M26: 9,487,796 km (0.111 R)
• M27: 9,899,190 km (0.11 R)
• M28: 10,348,881 km (0.083 R)
• M29: 10,543,658 km (0.08 R)
• M30: 10,903,890 km (0.117 R)
• M31: 11,035,835 km (0.115 R)
• M32: 11,168,379 km (0.108 R)
• M33: 11,535,641 km (0.07 R)
• M34: 11,974,861 km (0.044 R)
• M35: 12,488,281 km (0.118 R)
• M36: 13,079,043 km (0.115 R)
• M37: 14,759,326 km (0.117 R)
• M38: 14,832,330 km (0.091 R)
• M39: 15,088,890 km (0.09 R)
• M40: 15,457,798 km (0.087 R)
• M41: 16,167,042 km (0.098 R)
• M42: 16,431,082 km (0.071 R)
• M43: 16,582,475 km (0.105 R)
• M44: 17,116,390 km (0.103 R)
• M45: 17,231,580 km (0.106 R)
• M46: 17,733,481 km (0.116 R)
• M47: 18,201,124 km (0.071 R)
• M48: 18,279,513 km (0.045 R)
• M49: 18,910,218 km (0.099 R)
• M50: 19,148,527 km (0.065 R)
• M51: 19,268,056 km (0.07 R)
• M52: 19,387,884 km (0.108 R)
• M53: 19,507,862 km (0.069 R)
• M54: 20,233,411 km (0.084 R)
• M55: 20,355,333 km (0.063 R)
• M56: 21,214,624 km (0.096 R)
• M57: 21,835,604 km (0.068 R)
• M58: 22,336,907 km (0.075 R)
• M59: 22,420,682 km (0.058 R)
• M60: 22,504,756 km (0.096 R)
• M61: 23,222,975 km (0.118 R)
• M62: 24,034,693 km (0.12 R)
• M63: 24,682,153 km (0.1 R)
• M64: 25,204,100 km (0.084 R)
• M65: 25,554,159 km (0.07 R)
• M66: 25,861,881 km (0.072 R)
• M67: 25,994,126 km (0.066 R)
• M68: 26,347,775 km (0.1 R)
• M69: 27,328,539 km (0.055 R)
• M70: 29,463,899 km (0.082 R)
• M71: 29,878,884 km (0.1 R)
• M72: 30,249,288 km (0.062 R)
• M73: 30,342,188 km (0.085 R)
• M74: 30,435,238 km (0.113 R)
• M75: 30,808,036 km (0.054 R)
• M76: 30,901,385 km (0.118 R)
• M77: 30,994,884 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.2

Radius: 9.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.26 AU - 11 AU

Year: 10970 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,873,176 km

• M1: 145,559 km (0.084 R)
• M2: 266,284 km (0.108 R)
• M3: 398,678 km (0.098 R)
• M4: 532,718 km (0.115 R)
• M5: 644,168 km (0.11 R)
• M6: 820,245 km (0.06 R)
• M7: 892,351 km (0.118 R)
• M8: 1,059,003 km (0.083 R)
• M9: 1,302,997 km (0.088 R)
• M10: 1,730,847 km (0.047 R)
• M11: 1,844,392 km (0.117 R)
• M12: 2,686,628 km (0.064 R)
• M13: 2,796,732 km (0.073 R)
• M14: 2,998,839 km (0.107 R)
• M15: 3,159,357 km (0.096 R)
• M16: 3,275,745 km (0.107 R)
• M17: 3,682,352 km (0.072 R)
• M18: 3,755,655 km (0.079 R)
• M19: 3,929,038 km (0.112 R)
• M20: 4,155,679 km (0.048 R)
• M21: 4,490,778 km (0.104 R)
• M22: 4,621,976 km (0.113 R)
• M23: 5,132,404 km (0.082 R)
• M24: 5,214,533 km (0.103 R)
• M25: 5,380,437 km (0.055 R)
• M26: 5,519,862 km (0.114 R)
• M27: 5,745,605 km (0.083 R)
• M28: 5,859,599 km (0.089 R)
• M29: 6,264,710 km (0.103 R)
• M30: 6,441,086 km (0.08 R)
• M31: 7,010,455 km (0.094 R)
• M32: 7,193,563 km (0.1 R)
• M33: 7,378,317 km (0.103 R)
• M34: 7,815,591 km (0.11 R)
• M35: 7,942,151 km (0.109 R)
• M36: 9,411,501 km (0.067 R)
• M37: 9,647,567 km (0.06 R)
• M38: 9,749,443 km (0.082 R)
• M39: 9,851,469 km (0.049 R)
• M40: 10,541,564 km (0.102 R)
• M41: 11,104,650 km (0.098 R)
• M42: 11,354,179 km (0.099 R)
• M43: 11,713,812 km (0.052 R)
• M44: 11,822,421 km (0.094 R)
• M45: 12,555,300 km (0.072 R)
• M46: 13,076,948 km (0.054 R)
• M47: 13,987,700 km (0.101 R)
• M48: 15,790,055 km (0.114 R)
• M49: 17,127,460 km (0.112 R)
• M50: 17,830,570 km (0.075 R)
• M51: 18,164,772 km (0.105 R)
• M52: 19,094,373 km (0.096 R)
• M53: 19,995,999 km (0.039 R)
• M54: 21,263,991 km (0.096 R)
• M55: 22,019,311 km (0.086 R)
• M56: 22,422,776 km (0.094 R)
• M57: 22,964,470 km (0.055 R)
• M58: 23,191,410 km (0.08 R)
• M59: 23,419,247 km (0.044 R)
• M60: 24,291,403 km (0.052 R)
• M61: 24,569,057 km (0.055 R)
• M62: 25,502,099 km (0.119 R)
• M63: 26,446,809 km (0.106 R)
• M64: 26,541,953 km (0.076 R)
• M65: 26,684,819 km (0.111 R)
• M66: 26,780,113 km (0.047 R)
• M67: 27,019,171 km (0.11 R)
• M68: 27,162,785 km (0.099 R)
• M69: 27,402,889 km (0.079 R)
• M70: 27,547,251 km (0.119 R)
• M71: 27,788,552 km (0.111 R)
• M72: 28,078,922 km (0.062 R)
• M73: 28,321,719 km (0.095 R)
• M74: 28,858,177 km (0.094 R)
• M75: 29,103,219 km (0.104 R)
• M76: 29,496,661 km (0.095 R)
• M77: 30,537,713 km (0.114 R)
• M78: 30,887,472 km (0.057 R)
• M79: 31,439,788 km (0.114 R)
• M80: 31,641,296 km (0.101 R)
• M81: 31,742,275 km (0.114 R)
• M82: 32,248,813 km (0.105 R)
• M83: 33,013,557 km (0.095 R)
• M84: 34,042,491 km (0.106 R)
• M85: 34,560,848 km (0.095 R)
• M86: 34,768,939 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit