🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.45 AU - 0.69 AU

Year: 157 Days

Day: 16.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.64 AU - 2.64 AU

Year: 1143 Days

Day: 43.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,169,175 km

• M1: 1,669,512 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.08 AU - 5.14 AU

Year: 3615 Days

Day: 19.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,169,175 km

• M1: 93,947 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 11.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.37 AU - 8.13 AU

Year: 7880 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,169,175 km

• M1: 150,795 km (0.072 R)
• M2: 243,695 km (0.12 R)
• M3: 686,505 km (0.108 R)
• M4: 922,570 km (0.063 R)
• M5: 1,056,460 km (0.068 R)
• M6: 1,332,019 km (0.04 R)
• M7: 1,446,163 km (0.102 R)
• M8: 1,712,297 km (0.116 R)
• M9: 1,936,544 km (0.105 R)
• M10: 2,096,465 km (0.031 R)
• M11: 2,275,982 km (0.116 R)
• M12: 2,367,835 km (0.112 R)
• M13: 2,476,443 km (0.099 R)
• M14: 2,586,697 km (0.101 R)
• M15: 2,894,719 km (0.107 R)
• M16: 2,994,351 km (0.068 R)
• M17: 3,078,425 km (0.058 R)
• M18: 3,688,784 km (0.101 R)
• M19: 3,833,595 km (0.114 R)
• M20: 4,072,952 km (0.112 R)
• M21: 4,317,395 km (0.057 R)
• M22: 4,741,953 km (0.099 R)
• M23: 5,019,158 km (0.115 R)
• M24: 5,424,419 km (0.114 R)
• M25: 6,245,262 km (0.079 R)
• M26: 6,331,580 km (0.025 R)
• M27: 6,483,721 km (0.098 R)
• M28: 6,681,191 km (0.064 R)
• M29: 7,559,480 km (0.11 R)
• M30: 7,790,608 km (0.12 R)
• M31: 8,545,928 km (0.093 R)
• M32: 8,617,885 km (0.115 R)
• M33: 8,786,781 km (0.114 R)
• M34: 9,029,877 km (0.04 R)
• M35: 9,324,435 km (0.11 R)
• M36: 9,522,652 km (0.07 R)
• M37: 10,457,490 km (0.038 R)
• M38: 11,580,521 km (0.028 R)
• M39: 11,793,698 km (0.113 R)
• M40: 13,210,838 km (0.078 R)
• M41: 13,826,434 km (0.114 R)
• M42: 14,052,626 km (0.026 R)
• M43: 14,194,744 km (0.032 R)
• M44: 14,623,641 km (0.045 R)
• M45: 14,940,788 km (0.071 R)
• M46: 15,640,906 km (0.087 R)
• M47: 15,965,384 km (0.098 R)
• M48: 16,650,991 km (0.088 R)
• M49: 16,952,132 km (0.118 R)
• M50: 18,827,490 km (0.084 R)
• M51: 18,921,438 km (0.104 R)
• M52: 19,109,782 km (0.105 R)
• M53: 19,456,699 km (0.091 R)
• M54: 19,837,575 km (0.053 R)
• M55: 19,965,033 km (0.118 R)
• M56: 20,349,200 km (0.041 R)
• M57: 20,703,448 km (0.04 R)
• M58: 20,994,715 km (0.076 R)
• M59: 21,157,178 km (0.048 R)
• M60: 21,647,111 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 10.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.52 AU - 9.62 AU

Year: 8373 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,169,175 km

• M1: 267,780 km (0.089 R)
• M2: 536,159 km (0.116 R)
• M3: 602,879 km (0.071 R)
• M4: 917,783 km (0.081 R)
• M5: 1,000,361 km (0.085 R)
• M6: 1,549,236 km (0.105 R)
• M7: 1,649,017 km (0.108 R)
• M8: 1,751,193 km (0.099 R)
• M9: 1,876,556 km (0.113 R)
• M10: 2,158,548 km (0.114 R)
• M11: 2,248,157 km (0.12 R)
• M12: 2,384,889 km (0.115 R)
• M13: 3,009,311 km (0.092 R)
• M14: 3,549,509 km (0.112 R)
• M15: 3,953,872 km (0.093 R)
• M16: 4,373,045 km (0.111 R)
• M17: 4,487,338 km (0.067 R)
• M18: 5,683,373 km (0.091 R)
• M19: 6,641,846 km (0.089 R)
• M20: 6,773,492 km (0.114 R)
• M21: 7,039,178 km (0.109 R)
• M22: 7,478,398 km (0.076 R)
• M23: 7,546,913 km (0.082 R)
• M24: 7,615,429 km (0.12 R)
• M25: 8,171,634 km (0.043 R)
• M26: 8,348,160 km (0.118 R)
• M27: 8,633,293 km (0.117 R)
• M28: 8,849,163 km (0.092 R)
• M29: 8,921,568 km (0.074 R)
• M30: 10,181,930 km (0.114 R)
• M31: 11,183,039 km (0.07 R)
• M32: 11,576,332 km (0.108 R)
• M33: 12,498,453 km (0.075 R)
• M34: 13,360,735 km (0.097 R)
• M35: 14,327,287 km (0.113 R)
• M36: 14,711,604 km (0.044 R)
• M37: 14,840,408 km (0.117 R)
• M38: 14,926,576 km (0.066 R)
• M39: 15,012,894 km (0.104 R)
• M40: 15,099,362 km (0.108 R)
• M41: 16,149,689 km (0.072 R)
• M42: 16,327,112 km (0.11 R)
• M43: 16,504,983 km (0.118 R)
• M44: 16,862,971 km (0.102 R)
• M45: 16,997,908 km (0.111 R)
• M46: 17,314,009 km (0.058 R)
• M47: 17,450,143 km (0.034 R)
• M48: 18,320,354 km (0.089 R)
• M49: 19,204,627 km (0.065 R)
• M50: 19,912,673 km (0.118 R)
• M51: 21,354,049 km (0.079 R)
• M52: 21,597,594 km (0.053 R)
• M53: 23,478,189 km (0.098 R)
• M54: 24,387,295 km (0.112 R)
• M55: 24,488,872 km (0.072 R)
• M56: 24,641,761 km (0.088 R)
• M57: 24,897,274 km (0.069 R)
• M58: 25,050,911 km (0.083 R)
• M59: 25,824,033 km (0.066 R)
• M60: 27,340,956 km (0.056 R)
• M61: 27,658,402 km (0.108 R)
• M62: 29,697,272 km (0.101 R)
• M63: 30,241,808 km (0.057 R)
• M64: 30,460,520 km (0.101 R)
• M65: 30,899,590 km (0.093 R)
• M66: 31,064,746 km (0.102 R)
• M67: 31,340,754 km (0.094 R)
• M68: 31,784,012 km (0.06 R)
• M69: 32,285,165 km (0.116 R)
• M70: 33,464,595 km (0.105 R)
• M71: 34,031,272 km (0.117 R)
• M72: 34,944,417 km (0.113 R)
• M73: 35,461,726 km (0.102 R)
• M74: 36,329,245 km (0.116 R)
• M75: 36,620,063 km (0.104 R)
• M76: 37,028,465 km (0.067 R)
• M77: 37,379,721 km (0.102 R)
• M78: 37,849,757 km (0.082 R)
• M79: 38,736,424 km (0.083 R)
• M80: 38,855,055 km (0.068 R)
• M81: 39,629,822 km (0.098 R)
• M82: 40,109,134 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 18,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit