🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.76 AU

Year: 182 Days

Day: 38.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.69 AU - 1.15 AU

Year: 329 Days

Day: 27 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.64 AU - 2.72 AU

Year: 1636 Days

Day: 13 Hours

Environment

Temp: -103 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.38 AU - 3.06 AU

Year: 1672 Days

Day: 46.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.86 AU - 3.66 AU

Year: 2194 Days

Day: 18.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,054,875 km

• M1: 3,050,600 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.12 AU - 3.76 AU

Year: 2378 Days

Day: 25.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.54 AU - 4.26 AU

Year: 2871 Days

Day: 18.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,054,875 km

• M1: 2,333,727 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.4

Radius: 8.7

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.71 AU - 5.81 AU

Year: 3871 Days

Day: 10.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,054,875 km

• M1: 110,702 km (0.117 R)
• M2: 170,093 km (0.115 R)
• M3: 348,713 km (0.057 R)
• M4: 518,955 km (0.116 R)
• M5: 582,085 km (0.117 R)
• M6: 705,354 km (0.085 R)
• M7: 788,530 km (0.091 R)
• M8: 862,731 km (0.114 R)
• M9: 1,018,612 km (0.114 R)
• M10: 1,155,644 km (0.113 R)
• M11: 1,241,064 km (0.069 R)
• M12: 1,896,751 km (0.12 R)
• M13: 1,964,220 km (0.058 R)
• M14: 2,278,076 km (0.1 R)
• M15: 2,551,840 km (0.063 R)
• M16: 2,607,790 km (0.115 R)
• M17: 2,778,481 km (0.059 R)
• M18: 2,836,076 km (0.115 R)
• M19: 3,090,842 km (0.052 R)
• M20: 3,332,592 km (0.087 R)
• M21: 3,414,571 km (0.029 R)
• M22: 3,601,569 km (0.12 R)
• M23: 3,791,857 km (0.103 R)
• M24: 3,898,969 km (0.056 R)
• M25: 4,028,970 km (0.116 R)
• M26: 4,293,309 km (0.069 R)
• M27: 4,769,330 km (0.099 R)
• M28: 5,001,954 km (0.065 R)
• M29: 5,238,319 km (0.105 R)
• M30: 5,309,976 km (0.082 R)
• M31: 6,372,420 km (0.049 R)
• M32: 6,525,908 km (0.107 R)
• M33: 6,706,323 km (0.094 R)
• M34: 7,098,868 km (0.089 R)
• M35: 7,988,377 km (0.106 R)
• M36: 8,043,429 km (0.073 R)
• M37: 8,376,284 km (0.097 R)
• M38: 8,600,681 km (0.065 R)
• M39: 9,055,608 km (0.09 R)
• M40: 9,170,649 km (0.112 R)
• M41: 9,315,011 km (0.068 R)
• M42: 9,811,526 km (0.049 R)
• M43: 10,226,959 km (0.108 R)
• M44: 11,136,365 km (0.119 R)
• M45: 11,819,728 km (0.076 R)
• M46: 12,325,219 km (0.032 R)
• M47: 12,612,596 km (0.103 R)
• M48: 13,983,212 km (0.115 R)
• M49: 14,116,205 km (0.1 R)
• M50: 14,283,006 km (0.058 R)
• M51: 14,584,895 km (0.107 R)
• M52: 14,821,259 km (0.069 R)
• M53: 14,956,795 km (0.043 R)
• M54: 16,021,633 km (0.103 R)
• M55: 16,230,621 km (0.034 R)
• M56: 16,475,513 km (0.065 R)
• M57: 16,651,141 km (0.079 R)
• M58: 17,004,341 km (0.102 R)
• M59: 17,075,400 km (0.068 R)
• M60: 17,324,481 km (0.094 R)
• M61: 17,503,100 km (0.08 R)
• M62: 17,718,222 km (0.112 R)
• M63: 17,970,444 km (0.096 R)
• M64: 18,551,333 km (0.03 R)
• M65: 19,545,411 km (0.099 R)
• M66: 20,405,898 km (0.108 R)
• M67: 20,594,540 km (0.098 R)
• M68: 20,708,085 km (0.069 R)
• M69: 21,316,949 km (0.115 R)
• M70: 21,738,964 km (0.108 R)
• M71: 22,163,673 km (0.05 R)
• M72: 22,982,272 km (0.115 R)
• M73: 23,652,022 km (0.04 R)
• M74: 24,288,411 km (0.072 R)
• M75: 24,368,296 km (0.104 R)
• M76: 24,528,366 km (0.076 R)
• M77: 26,353,909 km (0.079 R)
• M78: 26,889,320 km (0.047 R)
• M79: 27,054,925 km (0.079 R)
• M80: 27,220,679 km (0.11 R)
• M81: 27,345,294 km (0.116 R)
• M82: 27,971,062 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit