🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.72 AU - 0.96 AU

Year: 287 Days

Day: 23.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.07 AU - 1.65 AU

Year: 591 Days

Day: 22.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.7 AU - 1.74 AU

Year: 841 Days

Day: 31.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.33 AU - 3.45 AU

Year: 1831 Days

Day: 21.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,702,792 km

• M1: 1,683,874 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.81 AU - 3.33 AU

Year: 2005 Days

Day: 36.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.75 AU - 4.23 AU

Year: 2430 Days

Day: 35.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,702,792 km

• M1: 1,558,062 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.95 AU - 4.27 AU

Year: 3106 Days

Day: 37.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.2

Radius: 8.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.53 AU - 9.19 AU

Year: 7443 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,702,792 km

• M1: 106,514 km (0.116 R)
• M2: 213,775 km (0.05 R)
• M3: 369,806 km (0.093 R)
• M4: 490,681 km (0.077 R)
• M5: 605,871 km (0.076 R)
• M6: 677,529 km (0.102 R)
• M7: 741,407 km (0.074 R)
• M8: 796,309 km (0.11 R)
• M9: 875,746 km (0.082 R)
• M10: 1,105,229 km (0.072 R)
• M11: 1,381,237 km (0.099 R)
• M12: 1,520,363 km (0.025 R)
• M13: 1,827,488 km (0.112 R)
• M14: 1,980,825 km (0.067 R)
• M15: 2,365,741 km (0.11 R)
• M16: 2,465,672 km (0.115 R)
• M17: 2,687,227 km (0.076 R)
• M18: 2,791,646 km (0.052 R)
• M19: 3,022,475 km (0.096 R)
• M20: 3,076,630 km (0.114 R)
• M21: 3,352,488 km (0.115 R)
• M22: 3,598,128 km (0.11 R)
• M23: 3,732,766 km (0.1 R)
• M24: 4,066,818 km (0.063 R)
• M25: 4,554,806 km (0.086 R)
• M26: 5,169,205 km (0.073 R)
• M27: 6,923,689 km (0.107 R)
• M28: 7,727,328 km (0.114 R)
• M29: 8,127,503 km (0.088 R)
• M30: 8,304,776 km (0.108 R)
• M31: 8,922,017 km (0.1 R)
• M32: 9,052,616 km (0.117 R)
• M33: 9,500,961 km (0.05 R)
• M34: 9,741,215 km (0.049 R)
• M35: 9,875,703 km (0.047 R)
• M36: 10,064,795 km (0.117 R)
• M37: 11,735,055 km (0.084 R)
• M38: 12,050,557 km (0.115 R)
• M39: 12,137,025 km (0.106 R)
• M40: 12,485,139 km (0.081 R)
• M41: 13,132,000 km (0.112 R)
• M42: 13,191,391 km (0.114 R)
• M43: 13,729,494 km (0.094 R)
• M44: 14,061,901 km (0.103 R)
• M45: 14,673,158 km (0.091 R)
• M46: 15,106,094 km (0.109 R)
• M47: 16,718,609 km (0.101 R)
• M48: 16,782,936 km (0.086 R)
• M49: 17,105,918 km (0.119 R)
• M50: 17,268,232 km (0.088 R)
• M51: 17,398,382 km (0.116 R)
• M52: 17,496,219 km (0.103 R)
• M53: 17,922,423 km (0.102 R)
• M54: 19,086,744 km (0.1 R)
• M55: 19,389,978 km (0.072 R)
• M56: 19,899,210 km (0.091 R)
• M57: 21,382,772 km (0.072 R)
• M58: 21,627,813 km (0.078 R)
• M59: 22,830,430 km (0.081 R)
• M60: 22,937,542 km (0.103 R)
• M61: 23,080,707 km (0.104 R)
• M62: 23,260,075 km (0.074 R)
• M63: 23,728,616 km (0.05 R)
• M64: 23,801,021 km (0.108 R)
• M65: 24,309,504 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 10.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.96 AU - 9.42 AU

Year: 7950 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,702,792 km

• M1: 144,362 km (0.086 R)
• M2: 312,360 km (0.108 R)
• M3: 405,261 km (0.118 R)
• M4: 521,947 km (0.114 R)
• M5: 707,000 km (0.086 R)
• M6: 977,024 km (0.111 R)
• M7: 1,192,594 km (0.088 R)
• M8: 1,949,410 km (0.087 R)
• M9: 2,137,454 km (0.091 R)
• M10: 2,353,623 km (0.088 R)
• M11: 2,419,895 km (0.081 R)
• M12: 2,714,304 km (0.114 R)
• M13: 2,901,301 km (0.105 R)
• M14: 3,337,678 km (0.101 R)
• M15: 3,640,165 km (0.077 R)
• M16: 4,325,772 km (0.076 R)
• M17: 4,683,610 km (0.108 R)
• M18: 5,108,468 km (0.1 R)
• M19: 5,694,144 km (0.102 R)
• M20: 5,874,110 km (0.077 R)
• M21: 6,086,389 km (0.104 R)
• M22: 6,178,093 km (0.081 R)
• M23: 6,581,110 km (0.075 R)
• M24: 7,543,473 km (0.095 R)
• M25: 8,755,814 km (0.095 R)
• M26: 9,138,186 km (0.069 R)
• M27: 9,208,347 km (0.09 R)
• M28: 9,419,879 km (0.106 R)
• M29: 9,632,906 km (0.043 R)
• M30: 10,574,625 km (0.107 R)
• M31: 10,833,279 km (0.073 R)
• M32: 10,981,830 km (0.115 R)
• M33: 11,888,244 km (0.056 R)
• M34: 12,428,142 km (0.12 R)
• M35: 12,740,203 km (0.104 R)
• M36: 13,094,451 km (0.077 R)
• M37: 13,292,519 km (0.105 R)
• M38: 14,257,575 km (0.118 R)
• M39: 14,954,850 km (0.09 R)
• M40: 15,621,309 km (0.095 R)
• M41: 16,212,220 km (0.081 R)
• M42: 16,382,463 km (0.101 R)
• M43: 16,467,883 km (0.092 R)
• M44: 16,553,304 km (0.082 R)
• M45: 17,242,501 km (0.119 R)
• M46: 17,765,495 km (0.095 R)
• M47: 18,382,287 km (0.088 R)
• M48: 18,515,429 km (0.116 R)
• M49: 18,693,301 km (0.093 R)
• M50: 19,410,773 km (0.085 R)
• M51: 19,863,904 km (0.109 R)
• M52: 20,046,115 km (0.067 R)
• M53: 20,734,265 km (0.102 R)
• M54: 20,965,244 km (0.026 R)
• M55: 21,476,719 km (0.101 R)
• M56: 22,228,000 km (0.086 R)
• M57: 22,987,957 km (0.116 R)
• M58: 23,179,292 km (0.104 R)
• M59: 23,949,722 km (0.036 R)
• M60: 24,338,078 km (0.084 R)
• M61: 24,777,596 km (0.111 R)
• M62: 25,269,025 km (0.111 R)
• M63: 25,713,929 km (0.061 R)
• M64: 25,912,595 km (0.081 R)
• M65: 26,913,255 km (0.093 R)
• M66: 27,926,482 km (0.061 R)
• M67: 29,003,886 km (0.092 R)
• M68: 29,262,391 km (0.12 R)
• M69: 30,566,435 km (0.064 R)
• M70: 30,776,920 km (0.12 R)
• M71: 31,570,237 km (0.069 R)
• M72: 31,676,452 km (0.076 R)
• M73: 32,799,782 km (0.06 R)
• M74: 33,015,203 km (0.102 R)
• M75: 33,555,850 km (0.038 R)
• M76: 35,858,161 km (0.082 R)
• M77: 36,692,767 km (0.087 R)
• M78: 37,196,613 km (0.078 R)
• M79: 37,477,558 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 15,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit