🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.99 AU - 1.37 AU

Year: 389 Days

Day: 43 Hours

Environment

Temp: 219 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.16 AU - 3.12 AU

Year: 1301 Days

Day: 30.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,722,053 km

• M1: 323,580 km (0.038 R)
• M2: 888,761 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.16 AU - 3.18 AU

Year: 1323 Days

Day: 40.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 104.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.23 AU - 4.77 AU

Year: 2896 Days

Day: 38 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.64 AU - 5.68 AU

Year: 4084 Days

Day: 26.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,722,053 km

• M1: 1,080,695 km (0.115 R)
• M2: 1,417,290 km (0.107 R)

Asteroid Belt

Center: 7.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 13.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.81 AU - 10.27 AU

Year: 9650 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,722,053 km

• M1: 208,539 km (0.077 R)
• M2: 319,242 km (0.086 R)
• M3: 415,134 km (0.028 R)
• M4: 525,238 km (0.052 R)
• M5: 680,521 km (0.042 R)
• M6: 871,557 km (0.084 R)
• M7: 964,906 km (0.087 R)
• M8: 1,622,389 km (0.079 R)
• M9: 2,009,847 km (0.103 R)
• M10: 2,870,634 km (0.095 R)
• M11: 3,014,846 km (0.107 R)
• M12: 3,280,382 km (0.087 R)
• M13: 3,370,739 km (0.09 R)
• M14: 4,253,666 km (0.082 R)
• M15: 4,552,413 km (0.073 R)
• M16: 4,892,299 km (0.114 R)
• M17: 5,382,232 km (0.104 R)
• M18: 5,705,663 km (0.09 R)
• M19: 6,371,523 km (0.103 R)
• M20: 6,522,916 km (0.102 R)
• M21: 6,637,209 km (0.11 R)
• M22: 6,984,276 km (0.102 R)
• M23: 7,218,995 km (0.069 R)
• M24: 7,655,970 km (0.097 R)
• M25: 8,472,775 km (0.114 R)
• M26: 8,807,275 km (0.077 R)
• M27: 8,976,171 km (0.09 R)
• M28: 9,231,535 km (0.093 R)
• M29: 10,232,644 km (0.073 R)
• M30: 10,678,745 km (0.058 R)
• M31: 10,768,653 km (0.084 R)
• M32: 10,904,189 km (0.108 R)
• M33: 10,994,696 km (0.105 R)
• M34: 11,131,129 km (0.063 R)
• M35: 11,868,197 km (0.094 R)
• M36: 12,478,706 km (0.055 R)
• M37: 12,811,711 km (0.068 R)
• M38: 12,955,325 km (0.036 R)
• M39: 13,340,989 km (0.086 R)
• M40: 13,437,928 km (0.089 R)
• M41: 13,681,473 km (0.109 R)
• M42: 13,877,297 km (0.097 R)
• M43: 14,321,453 km (0.113 R)
• M44: 14,720,281 km (0.105 R)
• M45: 16,299,885 km (0.059 R)
• M46: 17,083,329 km (0.11 R)
• M47: 17,294,411 km (0.092 R)
• M48: 18,308,685 km (0.108 R)
• M49: 18,850,229 km (0.111 R)
• M50: 19,507,114 km (0.102 R)
• M51: 19,782,972 km (0.099 R)
• M52: 20,060,177 km (0.069 R)
• M53: 20,227,128 km (0.106 R)
• M54: 22,960,580 km (0.098 R)
• M55: 23,720,837 km (0.114 R)
• M56: 25,025,929 km (0.047 R)
• M57: 26,476,280 km (0.069 R)
• M58: 28,264,872 km (0.082 R)
• M59: 29,079,283 km (0.033 R)
• M60: 30,347,424 km (0.07 R)
• M61: 30,603,087 km (0.091 R)
• M62: 30,923,825 km (0.09 R)
• M63: 31,310,236 km (0.04 R)
• M64: 31,568,741 km (0.058 R)
• M65: 31,892,770 km (0.069 R)
• M66: 32,217,996 km (0.104 R)
• M67: 33,134,283 km (0.102 R)
• M68: 33,397,725 km (0.104 R)
• M69: 34,458,374 km (0.101 R)
• M70: 36,069,842 km (0.075 R)
• M71: 36,476,598 km (0.118 R)
• M72: 36,612,433 km (0.072 R)
• M73: 38,256,514 km (0.074 R)
• M74: 38,602,085 km (0.113 R)
• M75: 38,740,613 km (0.072 R)
• M76: 38,879,290 km (0.047 R)
• M77: 39,296,219 km (0.103 R)
• M78: 40,767,514 km (0.09 R)
• M79: 40,979,195 km (0.064 R)
• M80: 41,261,935 km (0.085 R)
• M81: 41,545,423 km (0.115 R)
• M82: 41,900,568 km (0.079 R)
• M83: 42,614,001 km (0.084 R)
• M84: 43,619,448 km (0.097 R)
• M85: 44,197,644 km (0.105 R)
• M86: 46,314,454 km (0.03 R)
• M87: 47,348,175 km (0.072 R)
• M88: 49,814,745 km (0.085 R)
• M89: 50,570,513 km (0.082 R)

Kuiper Belt

Range: 36.2 - 62.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 15,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit