🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.51 AU - 0.83 AU

Year: 230 Days

Day: 31.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,526,404 km

• M1: 197,020 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.6 AU - 0.96 AU

Year: 289 Days

Day: 23.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.18 AU - 1.72 AU

Year: 732 Days

Day: 16.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,526,404 km

• M1: 816,206 km (0.059 R)
• M2: 1,147,266 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.2

Radius: 9.3

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.1 AU - 7.58 AU

Year: 8332 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,526,404 km

• M1: 206,744 km (0.114 R)
• M2: 489,484 km (0.071 R)
• M3: 559,795 km (0.077 R)
• M4: 634,295 km (0.067 R)
• M5: 967,449 km (0.044 R)
• M6: 1,077,703 km (0.119 R)
• M7: 1,372,112 km (0.068 R)
• M8: 1,603,988 km (0.103 R)
• M9: 1,713,644 km (0.113 R)
• M10: 2,226,016 km (0.107 R)
• M11: 2,373,819 km (0.112 R)
• M12: 3,024,271 km (0.055 R)
• M13: 3,411,879 km (0.083 R)
• M14: 3,844,516 km (0.069 R)
• M15: 4,112,595 km (0.119 R)
• M16: 4,761,700 km (0.053 R)
• M17: 5,082,139 km (0.071 R)
• M18: 5,310,575 km (0.063 R)
• M19: 5,811,428 km (0.076 R)
• M20: 6,016,078 km (0.095 R)
• M21: 6,153,858 km (0.072 R)
• M22: 6,538,025 km (0.101 R)
• M23: 6,608,785 km (0.092 R)
• M24: 6,750,903 km (0.084 R)
• M25: 7,962,347 km (0.056 R)
• M26: 8,151,738 km (0.12 R)
• M27: 8,227,883 km (0.06 R)
• M28: 8,496,261 km (0.06 R)
• M29: 9,160,326 km (0.115 R)
• M30: 9,319,050 km (0.096 R)
• M31: 9,840,997 km (0.027 R)
• M32: 11,039,575 km (0.061 R)
• M33: 11,293,293 km (0.106 R)
• M34: 11,378,264 km (0.107 R)
• M35: 11,506,171 km (0.11 R)
• M36: 11,720,395 km (0.104 R)
• M37: 11,935,965 km (0.101 R)
• M38: 12,766,981 km (0.088 R)
• M39: 12,899,974 km (0.077 R)
• M40: 12,988,835 km (0.104 R)
• M41: 13,256,765 km (0.043 R)
• M42: 14,530,890 km (0.097 R)
• M43: 15,323,310 km (0.066 R)
• M44: 15,748,617 km (0.06 R)
• M45: 16,853,098 km (0.111 R)
• M46: 17,145,262 km (0.109 R)
• M47: 17,242,950 km (0.098 R)
• M48: 18,131,412 km (0.1 R)
• M49: 18,882,991 km (0.105 R)
• M50: 19,338,816 km (0.09 R)
• M51: 19,542,718 km (0.114 R)
• M52: 19,644,893 km (0.069 R)
• M53: 20,261,536 km (0.066 R)
• M54: 20,572,250 km (0.047 R)
• M55: 21,303,335 km (0.084 R)
• M56: 21,461,161 km (0.092 R)
• M57: 23,006,507 km (0.117 R)
• M58: 24,697,561 km (0.097 R)
• M59: 24,808,114 km (0.067 R)
• M60: 25,641,973 km (0.089 R)
• M61: 25,809,821 km (0.096 R)
• M62: 27,852,730 km (0.114 R)
• M63: 28,025,216 km (0.106 R)
• M64: 29,068,213 km (0.097 R)
• M65: 29,594,348 km (0.1 R)
• M66: 29,652,991 km (0.12 R)
• M67: 30,182,717 km (0.106 R)
• M68: 30,300,899 km (0.118 R)
• M69: 30,419,231 km (0.057 R)
• M70: 31,670,617 km (0.116 R)
• M71: 32,635,224 km (0.102 R)
• M72: 33,732,076 km (0.106 R)
• M73: 36,904,748 km (0.101 R)
• M74: 36,967,878 km (0.088 R)
• M75: 37,031,008 km (0.09 R)
• M76: 37,157,568 km (0.085 R)
• M77: 38,558,552 km (0.115 R)
• M78: 41,608,853 km (0.057 R)
• M79: 42,797,408 km (0.099 R)
• M80: 42,863,829 km (0.112 R)
• M81: 43,395,949 km (0.1 R)
• M82: 44,198,242 km (0.079 R)
• M83: 44,265,262 km (0.087 R)
• M84: 44,466,770 km (0.068 R)
• M85: 44,668,578 km (0.106 R)
• M86: 44,870,535 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.7

Radius: 8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.58 AU - 14.24 AU

Year: 16148 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,526,404 km

• M1: 236,813 km (0.073 R)
• M2: 757,414 km (0.03 R)
• M3: 1,049,728 km (0.12 R)
• M4: 1,241,513 km (0.102 R)
• M5: 1,330,523 km (0.065 R)
• M6: 1,421,778 km (0.111 R)
• M7: 1,883,288 km (0.061 R)
• M8: 2,500,379 km (0.072 R)
• M9: 2,613,774 km (0.12 R)
• M10: 2,904,891 km (0.057 R)
• M11: 3,329,749 km (0.068 R)
• M12: 4,036,599 km (0.093 R)
• M13: 4,338,937 km (0.097 R)
• M14: 4,648,754 km (0.101 R)
• M15: 5,362,485 km (0.036 R)
• M16: 6,302,109 km (0.116 R)
• M17: 6,418,347 km (0.117 R)
• M18: 7,049,949 km (0.102 R)
• M19: 7,251,458 km (0.039 R)
• M20: 7,577,731 km (0.037 R)
• M21: 7,701,298 km (0.081 R)
• M22: 8,160,265 km (0.102 R)
• M23: 8,542,338 km (0.071 R)
• M24: 9,589,822 km (0.101 R)
• M25: 9,678,833 km (0.116 R)
• M26: 9,768,292 km (0.063 R)
• M27: 9,947,810 km (0.087 R)
• M28: 10,264,807 km (0.102 R)
• M29: 13,362,531 km (0.098 R)
• M30: 13,412,347 km (0.05 R)
• M31: 14,064,893 km (0.064 R)
• M32: 14,217,034 km (0.039 R)
• M33: 14,830,834 km (0.096 R)
• M34: 16,402,659 km (0.106 R)
• M35: 18,357,903 km (0.067 R)
• M36: 19,250,254 km (0.114 R)
• M37: 20,156,668 km (0.084 R)
• M38: 20,270,960 km (0.089 R)
• M39: 20,442,848 km (0.109 R)
• M40: 20,787,971 km (0.037 R)
• M41: 21,135,038 km (0.108 R)
• M42: 21,717,721 km (0.062 R)
• M43: 22,305,641 km (0.054 R)
• M44: 22,423,823 km (0.109 R)
• M45: 22,542,305 km (0.035 R)
• M46: 23,497,188 km (0.113 R)
• M47: 24,343,613 km (0.118 R)
• M48: 24,892,936 km (0.103 R)
• M49: 25,693,733 km (0.096 R)
• M50: 25,941,767 km (0.113 R)
• M51: 26,066,083 km (0.11 R)
• M52: 27,131,070 km (0.066 R)
• M53: 28,915,772 km (0.079 R)
• M54: 29,109,202 km (0.087 R)
• M55: 29,173,829 km (0.114 R)
• M56: 30,083,085 km (0.101 R)
• M57: 30,935,643 km (0.068 R)
• M58: 31,796,130 km (0.055 R)
• M59: 32,262,726 km (0.114 R)
• M60: 32,798,735 km (0.049 R)
• M61: 33,947,646 km (0.117 R)
• M62: 34,015,713 km (0.068 R)
• M63: 34,288,131 km (0.066 R)
• M64: 34,492,931 km (0.044 R)
• M65: 34,835,061 km (0.094 R)
• M66: 36,632,779 km (0.099 R)
• M67: 36,911,928 km (0.068 R)
• M68: 38,177,227 km (0.07 R)
• M69: 39,242,513 km (0.082 R)
• M70: 39,886,383 km (0.068 R)
• M71: 40,461,586 km (0.081 R)
• M72: 40,750,161 km (0.077 R)
• M73: 42,130,500 km (0.109 R)
• M74: 42,276,807 km (0.11 R)
• M75: 42,643,023 km (0.098 R)
• M76: 43,010,285 km (0.063 R)
• M77: 43,747,953 km (0.029 R)
• M78: 44,415,458 km (0.03 R)
• M79: 44,713,308 km (0.047 R)
• M80: 45,986,086 km (0.117 R)
• M81: 47,270,833 km (0.113 R)
• M82: 47,422,675 km (0.078 R)
• M83: 48,261,171 km (0.077 R)
• M84: 50,262,491 km (0.076 R)
• M85: 51,663,774 km (0.076 R)
• M86: 51,898,493 km (0.07 R)
• M87: 51,976,883 km (0.098 R)
• M88: 52,526,356 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 17,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit