🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.56 AU - 0.64 AU

Year: 163 Days

Day: 21.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.6 AU - 0.84 AU

Year: 215 Days

Day: 45 Hours

Environment

Temp: 144 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.48 AU - 1.96 AU

Year: 793 Days

Day: 25.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.43 AU - 4.59 AU

Year: 3366 Days

Day: 23.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,765,251 km

• M1: 127,457 km (0.099 R)
• M2: 1,373,009 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 8.1

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.43 AU - 8.17 AU

Year: 6232 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 26,765,251 km

• M1: 103,671 km (0.111 R)
• M2: 466,745 km (0.09 R)
• M3: 534,513 km (0.067 R)
• M4: 593,904 km (0.072 R)
• M5: 1,198,728 km (0.068 R)
• M6: 1,262,606 km (0.083 R)
• M7: 1,394,103 km (0.115 R)
• M8: 1,670,709 km (0.07 R)
• M9: 1,815,520 km (0.087 R)
• M10: 2,769,206 km (0.117 R)
• M11: 2,941,393 km (0.109 R)
• M12: 3,072,740 km (0.071 R)
• M13: 3,183,742 km (0.102 R)
• M14: 3,341,418 km (0.102 R)
• M15: 3,409,934 km (0.103 R)
• M16: 3,478,749 km (0.098 R)
• M17: 4,168,245 km (0.107 R)
• M18: 4,541,193 km (0.069 R)
• M19: 4,821,689 km (0.077 R)
• M20: 5,029,181 km (0.104 R)
• M21: 5,266,144 km (0.034 R)
• M22: 5,560,702 km (0.072 R)
• M23: 5,641,934 km (0.055 R)
• M24: 5,778,367 km (0.112 R)
• M25: 5,833,120 km (0.114 R)
• M26: 6,222,075 km (0.061 R)
• M27: 6,792,192 km (0.075 R)
• M28: 6,908,130 km (0.1 R)
• M29: 7,289,904 km (0.115 R)
• M30: 7,378,915 km (0.03 R)
• M31: 7,528,214 km (0.118 R)
• M32: 7,738,847 km (0.114 R)
• M33: 8,600,681 km (0.095 R)
• M34: 8,726,343 km (0.092 R)
• M35: 9,138,784 km (0.077 R)
• M36: 9,299,153 km (0.056 R)
• M37: 10,114,761 km (0.074 R)
• M38: 11,021,174 km (0.11 R)
• M39: 11,813,744 km (0.09 R)
• M40: 12,234,563 km (0.104 R)
• M41: 12,624,714 km (0.116 R)
• M42: 12,946,798 km (0.106 R)
• M43: 13,127,064 km (0.08 R)
• M44: 13,380,632 km (0.049 R)
• M45: 13,489,838 km (0.076 R)
• M46: 13,856,054 km (0.077 R)
• M47: 14,114,260 km (0.109 R)
• M48: 14,336,862 km (0.111 R)
• M49: 14,898,602 km (0.07 R)
• M50: 15,011,698 km (0.09 R)
• M51: 15,201,088 km (0.113 R)
• M52: 16,198,158 km (0.072 R)
• M53: 16,861,475 km (0.078 R)
• M54: 17,573,561 km (0.077 R)
• M55: 18,093,862 km (0.114 R)
• M56: 18,174,496 km (0.086 R)
• M57: 18,538,168 km (0.105 R)
• M58: 18,741,322 km (0.082 R)
• M59: 19,313,983 km (0.079 R)
• M60: 19,933,916 km (0.037 R)
• M61: 20,142,157 km (0.045 R)
• M62: 20,686,543 km (0.098 R)
• M63: 20,812,953 km (0.112 R)
• M64: 21,151,045 km (0.089 R)
• M65: 21,235,867 km (0.095 R)
• M66: 21,405,810 km (0.111 R)
• M67: 21,491,081 km (0.086 R)
• M68: 21,661,772 km (0.058 R)
• M69: 21,747,192 km (0.093 R)
• M70: 22,955,943 km (0.057 R)
• M71: 24,097,973 km (0.091 R)
• M72: 25,123,466 km (0.042 R)
• M73: 25,483,399 km (0.105 R)
• M74: 25,754,620 km (0.095 R)
• M75: 26,026,738 km (0.068 R)
• M76: 26,254,127 km (0.091 R)
• M77: 26,436,637 km (0.072 R)
• M78: 26,756,926 km (0.077 R)
• M79: 26,848,779 km (0.106 R)
• M80: 27,124,637 km (0.079 R)
• M81: 27,401,543 km (0.112 R)
• M82: 27,586,595 km (0.054 R)
• M83: 27,679,346 km (0.047 R)
• M84: 27,911,522 km (0.067 R)
• M85: 29,129,398 km (0.083 R)
• M86: 29,649,849 km (0.105 R)
• M87: 30,173,442 km (0.095 R)
• M88: 31,859,559 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 9.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.57 AU - 7.29 AU

Year: 6412 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,765,251 km

• M1: 142,118 km (0.077 R)
• M2: 268,528 km (0.037 R)
• M3: 352,453 km (0.111 R)
• M4: 448,195 km (0.071 R)
• M5: 534,364 km (0.06 R)
• M6: 616,493 km (0.099 R)
• M7: 703,559 km (0.105 R)
• M8: 830,567 km (0.08 R)
• M9: 991,086 km (0.103 R)
• M10: 1,548,787 km (0.082 R)
• M11: 1,876,406 km (0.108 R)
• M12: 2,595,972 km (0.089 R)
• M13: 3,138,863 km (0.076 R)
• M14: 3,393,628 km (0.048 R)
• M15: 3,634,779 km (0.048 R)
• M16: 4,007,129 km (0.113 R)
• M17: 4,326,969 km (0.091 R)
• M18: 4,413,586 km (0.116 R)
• M19: 4,500,802 km (0.119 R)
• M20: 4,766,188 km (0.105 R)
• M21: 4,945,855 km (0.114 R)
• M22: 5,127,766 km (0.115 R)
• M23: 5,404,971 km (0.117 R)
• M24: 5,758,321 km (0.119 R)
• M25: 5,925,871 km (0.101 R)
• M26: 6,562,111 km (0.108 R)
• M27: 6,661,892 km (0.093 R)
• M28: 7,245,773 km (0.1 R)
• M29: 7,898,917 km (0.109 R)
• M30: 8,165,501 km (0.114 R)
• M31: 8,246,134 km (0.053 R)
• M32: 8,353,994 km (0.07 R)
• M33: 8,680,267 km (0.092 R)
• M34: 8,789,922 km (0.062 R)
• M35: 8,983,053 km (0.107 R)
• M36: 9,094,055 km (0.092 R)
• M37: 9,345,379 km (0.103 R)
• M38: 9,457,877 km (0.076 R)
• M39: 9,912,205 km (0.11 R)
• M40: 10,055,670 km (0.066 R)
• M41: 10,286,649 km (0.102 R)
• M42: 10,753,993 km (0.093 R)
• M43: 11,168,528 km (0.112 R)
• M44: 12,043,825 km (0.03 R)
• M45: 12,166,346 km (0.11 R)
• M46: 12,350,800 km (0.11 R)
• M47: 12,443,401 km (0.11 R)
• M48: 12,660,318 km (0.075 R)
• M49: 13,066,626 km (0.032 R)
• M50: 13,129,457 km (0.046 R)
• M51: 13,381,978 km (0.068 R)
• M52: 13,988,298 km (0.113 R)
• M53: 14,310,981 km (0.068 R)
• M54: 15,260,628 km (0.066 R)
• M55: 15,592,885 km (0.045 R)
• M56: 15,961,046 km (0.025 R)
• M57: 16,366,007 km (0.11 R)
• M58: 16,569,759 km (0.05 R)
• M59: 16,842,626 km (0.109 R)
• M60: 17,496,967 km (0.07 R)
• M61: 18,405,774 km (0.065 R)
• M62: 18,546,845 km (0.118 R)
• M63: 19,115,167 km (0.109 R)
• M64: 20,050,902 km (0.041 R)
• M65: 20,891,043 km (0.108 R)
• M66: 20,964,646 km (0.113 R)
• M67: 21,223,001 km (0.065 R)
• M68: 22,567,886 km (0.108 R)
• M69: 22,643,433 km (0.103 R)
• M70: 23,174,505 km (0.041 R)
• M71: 24,055,936 km (0.052 R)
• M72: 24,597,779 km (0.11 R)
• M73: 24,909,242 km (0.086 R)
• M74: 25,496,713 km (0.106 R)
• M75: 25,970,041 km (0.074 R)
• M76: 26,128,465 km (0.081 R)
• M77: 26,207,752 km (0.116 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit