🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.62 AU - 0.8 AU

Year: 221 Days

Day: 44.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.43 AU - 1.97 AU

Year: 818 Days

Day: 21.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,057,295 km

• M1: 575,952 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.76 AU - 2.06 AU

Year: 974 Days

Day: 30.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,057,295 km

• M1: 319,541 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.08 AU - 2.6 AU

Year: 1321 Days

Day: 13.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,057,295 km

• M1: 790,774 km (0.026 R)
• M2: 1,898,547 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.49 AU - 5.47 AU

Year: 3499 Days

Day: 16.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.3

Radius: 14.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.87 AU - 5.85 AU

Year: 3953 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,057,295 km

• M1: 203,902 km (0.113 R)
• M2: 356,193 km (0.057 R)
• M3: 527,183 km (0.086 R)
• M4: 644,468 km (0.063 R)
• M5: 739,612 km (0.108 R)
• M6: 854,353 km (0.102 R)
• M7: 1,013,226 km (0.104 R)
• M8: 1,230,891 km (0.086 R)
• M9: 1,587,533 km (0.083 R)
• M10: 1,843,943 km (0.119 R)
• M11: 2,035,728 km (0.049 R)
• M12: 2,533,889 km (0.111 R)
• M13: 3,024,869 km (0.095 R)
• M14: 3,534,100 km (0.068 R)
• M15: 4,095,541 km (0.11 R)
• M16: 4,284,932 km (0.035 R)
• M17: 4,399,823 km (0.084 R)
• M18: 5,044,141 km (0.105 R)
• M19: 5,481,116 km (0.084 R)
• M20: 5,987,356 km (0.069 R)
• M21: 6,420,890 km (0.119 R)
• M22: 6,685,978 km (0.088 R)
• M23: 7,166,187 km (0.053 R)
• M24: 7,564,566 km (0.118 R)
• M25: 7,735,407 km (0.09 R)
• M26: 7,829,055 km (0.082 R)
• M27: 8,351,301 km (0.116 R)
• M28: 9,197,127 km (0.045 R)
• M29: 9,396,242 km (0.108 R)
• M30: 9,748,246 km (0.067 R)
• M31: 10,053,426 km (0.1 R)
• M32: 10,190,009 km (0.101 R)
• M33: 10,292,932 km (0.104 R)
• M34: 10,517,030 km (0.079 R)
• M35: 11,075,628 km (0.099 R)
• M36: 11,216,699 km (0.076 R)
• M37: 11,429,726 km (0.104 R)
• M38: 11,733,559 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 9.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.88 AU - 8.86 AU

Year: 8934 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,057,295 km

• M1: 116,836 km (0.051 R)
• M2: 188,344 km (0.056 R)
• M3: 274,961 km (0.107 R)
• M4: 699,968 km (0.111 R)
• M5: 855,251 km (0.079 R)
• M6: 1,057,059 km (0.084 R)
• M7: 1,388,567 km (0.096 R)
• M8: 2,189,365 km (0.087 R)
• M9: 2,983,131 km (0.094 R)
• M10: 3,318,530 km (0.096 R)
• M11: 3,477,403 km (0.051 R)
• M12: 4,777,558 km (0.109 R)
• M13: 5,231,138 km (0.096 R)
• M14: 5,323,590 km (0.083 R)
• M15: 5,667,067 km (0.094 R)
• M16: 5,857,505 km (0.117 R)
• M17: 5,953,546 km (0.076 R)
• M18: 6,147,126 km (0.059 R)
• M19: 6,244,664 km (0.059 R)
• M20: 6,408,474 km (0.08 R)
• M21: 6,540,569 km (0.114 R)
• M22: 6,773,792 km (0.115 R)
• M23: 6,874,621 km (0.113 R)
• M24: 7,077,774 km (0.087 R)
• M25: 7,524,922 km (0.095 R)
• M26: 7,981,046 km (0.07 R)
• M27: 8,518,552 km (0.046 R)
• M28: 8,591,107 km (0.079 R)
• M29: 8,810,118 km (0.102 R)
• M30: 8,883,570 km (0.119 R)
• M31: 9,290,776 km (0.118 R)
• M32: 9,932,251 km (0.096 R)
• M33: 10,085,290 km (0.118 R)
• M34: 10,355,015 km (0.094 R)
• M35: 10,980,334 km (0.043 R)
• M36: 11,457,402 km (0.115 R)
• M37: 11,819,578 km (0.113 R)
• M38: 11,941,201 km (0.045 R)
• M39: 12,022,582 km (0.12 R)
• M40: 12,349,603 km (0.044 R)
• M41: 12,555,450 km (0.096 R)
• M42: 13,601,887 km (0.08 R)
• M43: 14,243,064 km (0.09 R)
• M44: 14,415,700 km (0.099 R)
• M45: 14,894,114 km (0.101 R)
• M46: 15,599,318 km (0.113 R)
• M47: 16,813,903 km (0.118 R)
• M48: 17,133,743 km (0.063 R)
• M49: 18,245,555 km (0.071 R)
• M50: 18,810,287 km (0.116 R)
• M51: 19,380,703 km (0.097 R)
• M52: 20,198,405 km (0.088 R)
• M53: 20,489,672 km (0.084 R)
• M54: 21,174,831 km (0.111 R)
• M55: 22,066,883 km (0.063 R)
• M56: 22,166,664 km (0.081 R)
• M57: 23,376,762 km (0.058 R)
• M58: 23,682,689 km (0.098 R)
• M59: 23,938,651 km (0.092 R)
• M60: 24,195,361 km (0.091 R)
• M61: 25,075,445 km (0.112 R)
• M62: 25,913,343 km (0.106 R)
• M63: 26,547,788 km (0.036 R)
• M64: 26,707,109 km (0.095 R)
• M65: 28,101,960 km (0.095 R)
• M66: 30,016,663 km (0.111 R)
• M67: 30,182,866 km (0.109 R)
• M68: 31,860,307 km (0.063 R)
• M69: 32,483,083 km (0.046 R)
• M70: 34,375,048 km (0.112 R)
• M71: 34,839,100 km (0.091 R)
• M72: 35,305,247 km (0.069 R)
• M73: 35,773,339 km (0.095 R)
• M74: 36,656,714 km (0.07 R)
• M75: 37,786,029 km (0.046 R)
• M76: 38,204,903 km (0.053 R)
• M77: 38,926,712 km (0.113 R)
• M78: 39,107,726 km (0.091 R)
• M79: 39,470,949 km (0.062 R)
• M80: 40,566,903 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 10,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit