🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.66 AU

Year: 150 Days

Day: 30.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.52 AU - 0.66 AU

Year: 158 Days

Day: 38.2 Hours

Environment

Temp: 260 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,171,780 km

• M1: 68,067 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 166 Days

Day: 46.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.85 AU - 1.37 AU

Year: 407 Days

Day: 33.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,171,780 km

• M1: 339,587 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.27 AU - 1.31 AU

Year: 510 Days

Day: 20.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.06 AU - 1.56 AU

Year: 522 Days

Day: 16.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.51 AU - 1.77 AU

Year: 731 Days

Day: 15.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,171,780 km

• M1: 112,049 km (0.119 R)
• M2: 165,156 km (0.064 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.43 AU - 3.67 AU

Year: 1855 Days

Day: 35.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 141.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.44 AU - 5.54 AU

Year: 3313 Days

Day: 16.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.7

Radius: 10.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.14 AU - 6.6 AU

Year: 5599 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,171,780 km

• M1: 141,370 km (0.106 R)
• M2: 214,374 km (0.111 R)
• M3: 285,433 km (0.114 R)
• M4: 420,520 km (0.052 R)
• M5: 581,038 km (0.105 R)
• M6: 965,205 km (0.104 R)
• M7: 1,040,902 km (0.095 R)
• M8: 1,307,934 km (0.066 R)
• M9: 1,406,818 km (0.109 R)
• M10: 1,811,630 km (0.037 R)
• M11: 2,085,095 km (0.086 R)
• M12: 2,252,196 km (0.042 R)
• M13: 2,389,078 km (0.038 R)
• M14: 2,546,605 km (0.106 R)
• M15: 2,653,417 km (0.097 R)
• M16: 3,641,811 km (0.11 R)
• M17: 3,762,686 km (0.095 R)
• M18: 3,905,402 km (0.047 R)
• M19: 4,408,500 km (0.086 R)
• M20: 4,711,585 km (0.102 R)
• M21: 4,821,390 km (0.119 R)
• M22: 5,043,842 km (0.101 R)
• M23: 5,201,518 km (0.056 R)
• M24: 5,269,585 km (0.086 R)
• M25: 5,383,728 km (0.11 R)
• M26: 5,475,581 km (0.044 R)
• M27: 5,544,845 km (0.067 R)
• M28: 5,637,745 km (0.085 R)
• M29: 6,277,875 km (0.1 R)
• M30: 6,767,060 km (0.095 R)
• M31: 6,891,376 km (0.094 R)
• M32: 6,991,307 km (0.077 R)
• M33: 7,142,102 km (0.088 R)
• M34: 7,293,943 km (0.113 R)
• M35: 7,370,238 km (0.114 R)
• M36: 7,600,918 km (0.067 R)
• M37: 7,807,962 km (0.052 R)
• M38: 7,964,591 km (0.12 R)
• M39: 8,095,788 km (0.071 R)
• M40: 8,227,733 km (0.029 R)
• M41: 8,360,427 km (0.064 R)
• M42: 8,708,840 km (0.069 R)
• M43: 9,726,106 km (0.08 R)
• M44: 10,064,197 km (0.096 R)
• M45: 10,320,159 km (0.087 R)
• M46: 10,434,751 km (0.105 R)
• M47: 10,780,771 km (0.084 R)
• M48: 12,232,767 km (0.113 R)
• M49: 12,658,822 km (0.078 R)
• M50: 12,842,977 km (0.082 R)
• M51: 13,058,847 km (0.066 R)
• M52: 13,182,864 km (0.106 R)
• M53: 13,871,313 km (0.093 R)
• M54: 13,966,158 km (0.077 R)
• M55: 14,251,890 km (0.098 R)
• M56: 14,507,553 km (0.086 R)
• M57: 14,732,398 km (0.106 R)
• M58: 15,120,754 km (0.087 R)
• M59: 15,414,116 km (0.089 R)
• M60: 15,742,334 km (0.105 R)
• M61: 17,281,696 km (0.057 R)
• M62: 17,725,553 km (0.048 R)
• M63: 17,862,734 km (0.075 R)
• M64: 18,833,774 km (0.106 R)
• M65: 19,750,659 km (0.104 R)
• M66: 19,999,889 km (0.075 R)
• M67: 20,250,316 km (0.088 R)
• M68: 20,754,311 km (0.066 R)
• M69: 20,935,175 km (0.047 R)
• M70: 21,044,082 km (0.078 R)
• M71: 21,884,673 km (0.093 R)
• M72: 24,778,195 km (0.091 R)
• M73: 25,201,257 km (0.095 R)
• M74: 25,355,792 km (0.109 R)
• M75: 26,171,848 km (0.099 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit