🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 19.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 31.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.76 AU

Year: 221 Days

Day: 14.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,264,103 km

• M1: 274,213 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.71 AU - 0.79 AU

Year: 235 Days

Day: 35.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.15 AU - 1.25 AU

Year: 475 Days

Day: 37.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.35 AU - 1.69 AU

Year: 678 Days

Day: 16.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.62 AU - 2.16 AU

Year: 940 Days

Day: 33.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.73 AU - 2.17 AU

Year: 985 Days

Day: 28.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.23 AU - 5.01 AU

Year: 3591 Days

Day: 15.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.6

Radius: 12.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.08 AU - 7.36 AU

Year: 7016 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,264,103 km

• M1: 174,132 km (0.11 R)
• M2: 313,108 km (0.104 R)
• M3: 399,576 km (0.119 R)
• M4: 606,171 km (0.071 R)
• M5: 751,430 km (0.1 R)
• M6: 1,210,396 km (0.111 R)
• M7: 1,524,701 km (0.106 R)
• M8: 1,748,799 km (0.057 R)
• M9: 1,964,070 km (0.116 R)
• M10: 2,105,740 km (0.073 R)
• M11: 2,250,850 km (0.101 R)
• M12: 2,728,964 km (0.092 R)
• M13: 2,864,799 km (0.105 R)
• M14: 3,262,430 km (0.099 R)
• M15: 3,407,092 km (0.087 R)
• M16: 3,603,364 km (0.088 R)
• M17: 3,853,791 km (0.105 R)
• M18: 4,110,201 km (0.115 R)
• M19: 4,372,297 km (0.085 R)
• M20: 5,107,122 km (0.069 R)
• M21: 5,734,236 km (0.117 R)
• M22: 5,850,922 km (0.106 R)
• M23: 5,938,886 km (0.092 R)
• M24: 6,086,689 km (0.098 R)
• M25: 6,689,718 km (0.036 R)
• M26: 6,812,687 km (0.072 R)
• M27: 6,967,521 km (0.093 R)
• M28: 7,249,064 km (0.112 R)
• M29: 7,343,759 km (0.097 R)
• M30: 7,598,225 km (0.108 R)
• M31: 7,887,997 km (0.099 R)
• M32: 9,185,908 km (0.079 R)
• M33: 9,460,270 km (0.088 R)
• M34: 9,911,906 km (0.082 R)
• M35: 10,872,624 km (0.084 R)
• M36: 11,090,139 km (0.089 R)
• M37: 11,825,712 km (0.099 R)
• M38: 11,937,461 km (0.095 R)
• M39: 12,086,910 km (0.099 R)
• M40: 12,236,956 km (0.105 R)
• M41: 12,691,135 km (0.089 R)
• M42: 13,343,831 km (0.081 R)
• M43: 14,283,904 km (0.069 R)
• M44: 14,681,984 km (0.029 R)
• M45: 14,962,779 km (0.1 R)
• M46: 15,693,116 km (0.087 R)
• M47: 16,062,623 km (0.117 R)
• M48: 17,019,899 km (0.104 R)
• M49: 17,696,830 km (0.113 R)
• M50: 17,910,156 km (0.115 R)
• M51: 17,995,726 km (0.12 R)
• M52: 18,858,906 km (0.095 R)
• M53: 20,268,118 km (0.096 R)
• M54: 20,715,416 km (0.096 R)
• M55: 21,075,647 km (0.079 R)
• M56: 21,211,332 km (0.115 R)
• M57: 21,437,973 km (0.043 R)
• M58: 21,665,512 km (0.109 R)
• M59: 23,233,597 km (0.036 R)
• M60: 23,654,715 km (0.066 R)
• M61: 23,748,662 km (0.11 R)
• M62: 24,409,735 km (0.112 R)
• M63: 24,647,446 km (0.114 R)
• M64: 25,557,151 km (0.085 R)
• M65: 25,653,641 km (0.057 R)
• M66: 26,380,537 km (0.105 R)
• M67: 26,624,382 km (0.086 R)
• M68: 27,508,356 km (0.11 R)
• M69: 27,755,641 km (0.094 R)
• M70: 27,904,341 km (0.119 R)
• M71: 28,053,341 km (0.045 R)
• M72: 30,574,962 km (0.073 R)
• M73: 31,191,006 km (0.07 R)
• M74: 31,345,541 km (0.108 R)
• M75: 32,644,051 km (0.097 R)
• M76: 32,801,128 km (0.109 R)
• M77: 33,010,865 km (0.094 R)
• M78: 33,695,574 km (0.098 R)
• M79: 34,013,170 km (0.099 R)
• M80: 34,597,948 km (0.1 R)
• M81: 34,971,943 km (0.067 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 17,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit