🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.72 AU - 0.72 AU

Year: 228 Days

Day: 28.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,089,417 km

• M1: 499,208 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.6 AU - 0.9 AU

Year: 242 Days

Day: 47.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.74 AU - 2.94 AU

Year: 1784 Days

Day: 21.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,089,417 km

• M1: 1,941,930 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488

Radius: 12.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.14 AU - 5.32 AU

Year: 4459 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 144.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,089,417 km

• M1: 178,171 km (0.114 R)
• M2: 322,982 km (0.084 R)
• M3: 413,339 km (0.06 R)
• M4: 525,238 km (0.087 R)
• M5: 660,175 km (0.106 R)
• M6: 808,427 km (0.092 R)
• M7: 898,784 km (0.088 R)
• M8: 1,041,500 km (0.104 R)
• M9: 1,153,848 km (0.052 R)
• M10: 1,351,018 km (0.099 R)
• M11: 1,460,823 km (0.057 R)
• M12: 1,631,514 km (0.112 R)
• M13: 2,056,223 km (0.093 R)
• M14: 2,216,442 km (0.091 R)
• M15: 2,583,555 km (0.117 R)
• M16: 2,809,897 km (0.088 R)
• M17: 3,042,821 km (0.11 R)
• M18: 3,244,927 km (0.069 R)
• M19: 3,357,126 km (0.115 R)
• M20: 3,489,670 km (0.071 R)
• M21: 3,997,255 km (0.12 R)
• M22: 4,219,109 km (0.064 R)
• M23: 4,486,739 km (0.061 R)
• M24: 5,433,395 km (0.113 R)
• M25: 5,998,575 km (0.067 R)
• M26: 6,276,528 km (0.081 R)
• M27: 6,370,177 km (0.11 R)
• M28: 6,701,536 km (0.067 R)
• M29: 6,845,150 km (0.085 R)
• M30: 6,965,875 km (0.102 R)
• M31: 7,184,737 km (0.083 R)
• M32: 7,381,159 km (0.114 R)
• M33: 7,480,043 km (0.071 R)
• M34: 7,679,158 km (0.085 R)
• M35: 8,390,197 km (0.06 R)
• M36: 8,571,210 km (0.07 R)
• M37: 9,016,413 km (0.115 R)
• M38: 9,361,984 km (0.089 R)
• M39: 9,684,817 km (0.054 R)
• M40: 9,766,048 km (0.088 R)
• M41: 10,093,518 km (0.1 R)
• M42: 10,675,304 km (0.03 R)
• M43: 11,296,434 km (0.064 R)
• M44: 11,582,765 km (0.101 R)
• M45: 11,669,083 km (0.114 R)
• M46: 11,842,467 km (0.1 R)
• M47: 12,074,942 km (0.076 R)
• M48: 12,840,883 km (0.118 R)
• M49: 13,139,779 km (0.097 R)
• M50: 13,622,681 km (0.11 R)
• M51: 13,988,598 km (0.046 R)
• M52: 14,080,750 km (0.116 R)
• M53: 14,792,836 km (0.101 R)
• M54: 15,548,604 km (0.111 R)
• M55: 15,995,154 km (0.102 R)
• M56: 16,123,509 km (0.089 R)
• M57: 16,608,056 km (0.114 R)
• M58: 16,770,669 km (0.03 R)
• M59: 17,393,296 km (0.114 R)
• M60: 17,525,391 km (0.088 R)
• M61: 18,056,912 km (0.115 R)
• M62: 18,695,096 km (0.111 R)
• M63: 19,374,719 km (0.115 R)
• M64: 19,477,344 km (0.108 R)
• M65: 19,786,413 km (0.096 R)
• M66: 20,444,344 km (0.115 R)
• M67: 20,828,512 km (0.05 R)
• M68: 20,968,685 km (0.116 R)
• M69: 21,532,968 km (0.08 R)
• M70: 22,138,091 km (0.082 R)
• M71: 23,255,737 km (0.077 R)
• M72: 23,839,767 km (0.084 R)
• M73: 23,949,871 km (0.106 R)
• M74: 24,096,776 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.8

Radius: 9.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.85 AU - 8.29 AU

Year: 7008 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,089,417 km

• M1: 141,669 km (0.108 R)
• M2: 224,247 km (0.051 R)
• M3: 294,708 km (0.104 R)
• M4: 568,622 km (0.084 R)
• M5: 677,379 km (0.092 R)
• M6: 885,619 km (0.09 R)
• M7: 959,820 km (0.115 R)
• M8: 1,058,405 km (0.037 R)
• M9: 1,230,891 km (0.067 R)
• M10: 1,475,185 km (0.064 R)
• M11: 1,564,495 km (0.105 R)
• M12: 1,655,749 km (0.076 R)
• M13: 2,081,206 km (0.1 R)
• M14: 2,269,699 km (0.096 R)
• M15: 2,433,509 km (0.101 R)
• M16: 2,679,148 km (0.116 R)
• M17: 2,789,103 km (0.092 R)
• M18: 2,884,546 km (0.092 R)
• M19: 3,029,806 km (0.115 R)
• M20: 3,260,785 km (0.085 R)
• M21: 3,827,761 km (0.088 R)
• M22: 3,916,323 km (0.074 R)
• M23: 4,023,584 km (0.05 R)
• M24: 4,168,245 km (0.072 R)
• M25: 4,369,754 km (0.067 R)
• M26: 4,955,130 km (0.056 R)
• M27: 5,129,711 km (0.086 R)
• M28: 5,306,386 km (0.088 R)
• M29: 5,565,190 km (0.064 R)
• M30: 5,645,674 km (0.119 R)
• M31: 5,909,864 km (0.116 R)
• M32: 6,178,093 km (0.048 R)
• M33: 6,366,287 km (0.074 R)
• M34: 6,726,668 km (0.099 R)
• M35: 7,159,305 km (0.102 R)
• M36: 7,401,205 km (0.112 R)
• M37: 7,802,726 km (0.049 R)
• M38: 7,892,933 km (0.109 R)
• M39: 8,097,134 km (0.065 R)
• M40: 8,165,650 km (0.102 R)
• M41: 8,487,734 km (0.072 R)
• M42: 9,168,106 km (0.1 R)
• M43: 9,526,991 km (0.106 R)
• M44: 9,768,741 km (0.117 R)
• M45: 10,037,120 km (0.086 R)
• M46: 11,134,570 km (0.069 R)
• M47: 11,338,322 km (0.1 R)
• M48: 11,466,228 km (0.045 R)
• M49: 11,620,314 km (0.055 R)
• M50: 11,697,656 km (0.057 R)
• M51: 12,034,700 km (0.1 R)
• M52: 12,401,215 km (0.065 R)
• M53: 12,559,489 km (0.093 R)
• M54: 12,798,098 km (0.097 R)
• M55: 13,360,735 km (0.079 R)
• M56: 13,685,812 km (0.066 R)
• M57: 14,316,217 km (0.058 R)
• M58: 14,648,923 km (0.112 R)
• M59: 14,984,172 km (0.097 R)
• M60: 15,605,451 km (0.062 R)
• M61: 15,804,865 km (0.08 R)
• M62: 16,033,900 km (0.043 R)
• M63: 16,321,576 km (0.111 R)
• M64: 16,727,286 km (0.087 R)
• M65: 16,843,823 km (0.096 R)
• M66: 17,048,473 km (0.116 R)
• M67: 17,371,604 km (0.119 R)
• M68: 17,489,637 km (0.069 R)
• M69: 17,845,380 km (0.113 R)
• M70: 17,994,230 km (0.091 R)
• M71: 18,083,839 km (0.115 R)
• M72: 18,203,368 km (0.049 R)
• M73: 18,353,265 km (0.061 R)
• M74: 18,443,473 km (0.085 R)
• M75: 19,200,288 km (0.043 R)
• M76: 19,628,587 km (0.09 R)
• M77: 19,998,243 km (0.091 R)
• M78: 20,401,260 km (0.053 R)
• M79: 20,463,493 km (0.097 R)
• M80: 20,619,374 km (0.117 R)
• M81: 20,963,748 km (0.106 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: 460 - 13,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit