🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 159 Days

Day: 29.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,625,227 km

• M1: 58,493 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.8 AU - 1.12 AU

Year: 331 Days

Day: 24.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1 AU - 1.06 AU

Year: 367 Days

Day: 47.5 Hours

Environment

Temp: 70 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.63 AU - 1.85 AU

Year: 807 Days

Day: 25 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.93 AU - 4.23 AU

Year: 2896 Days

Day: 16.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.6 AU - 4.78 AU

Year: 3014 Days

Day: 44.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,625,227 km

• M1: 3,257,344 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.65 AU - 5.33 AU

Year: 3344 Days

Day: 27.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,625,227 km

• M1: 774,169 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 10.2

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.61 AU - 6.33 AU

Year: 5127 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,625,227 km

• M1: 196,721 km (0.114 R)
• M2: 315,203 km (0.102 R)
• M3: 711,787 km (0.11 R)
• M4: 981,811 km (0.097 R)
• M5: 1,089,521 km (0.066 R)
• M6: 1,185,264 km (0.098 R)
• M7: 1,472,193 km (0.093 R)
• M8: 1,543,102 km (0.119 R)
• M9: 1,651,411 km (0.046 R)
• M10: 1,838,109 km (0.117 R)
• M11: 2,091,079 km (0.116 R)
• M12: 2,587,744 km (0.072 R)
• M13: 2,849,690 km (0.052 R)
• M14: 3,006,618 km (0.071 R)
• M15: 3,518,093 km (0.041 R)
• M16: 3,686,690 km (0.108 R)
• M17: 3,808,762 km (0.103 R)
• M18: 4,006,829 km (0.06 R)
• M19: 4,310,363 km (0.082 R)
• M20: 4,413,287 km (0.113 R)
• M21: 4,569,168 km (0.093 R)
• M22: 4,674,036 km (0.097 R)
• M23: 4,993,727 km (0.058 R)
• M24: 5,074,809 km (0.042 R)
• M25: 5,542,302 km (0.087 R)
• M26: 6,139,048 km (0.102 R)
• M27: 6,726,219 km (0.087 R)
• M28: 7,765,625 km (0.114 R)
• M29: 7,954,119 km (0.09 R)
• M30: 8,464,547 km (0.12 R)
• M31: 9,150,603 km (0.105 R)
• M32: 9,617,797 km (0.072 R)
• M33: 9,956,337 km (0.099 R)
• M34: 10,092,920 km (0.041 R)
• M35: 10,229,951 km (0.087 R)
• M36: 10,506,109 km (0.027 R)
• M37: 10,819,816 km (0.107 R)
• M38: 11,171,819 km (0.034 R)
• M39: 11,456,355 km (0.105 R)
• M40: 11,815,240 km (0.112 R)
• M41: 12,250,719 km (0.106 R)
• M42: 12,617,832 km (0.101 R)
• M43: 12,802,586 km (0.087 R)
• M44: 12,951,136 km (0.111 R)
• M45: 13,324,982 km (0.118 R)
• M46: 13,816,411 km (0.06 R)
• M47: 13,892,556 km (0.12 R)
• M48: 14,121,740 km (0.08 R)
• M49: 15,444,185 km (0.031 R)
• M50: 17,050,118 km (0.096 R)
• M51: 17,459,867 km (0.075 R)
• M52: 18,122,286 km (0.104 R)
• M53: 18,456,488 km (0.06 R)
• M54: 18,540,412 km (0.046 R)
• M55: 18,708,560 km (0.12 R)
• M56: 18,919,493 km (0.105 R)
• M57: 20,028,911 km (0.09 R)
• M58: 21,599,689 km (0.048 R)
• M59: 23,074,125 km (0.086 R)
• M60: 23,663,840 km (0.084 R)
• M61: 24,258,492 km (0.114 R)
• M62: 24,626,951 km (0.054 R)
• M63: 24,719,403 km (0.095 R)
• M64: 24,997,206 km (0.084 R)
• M65: 25,183,006 km (0.082 R)
• M66: 25,416,080 km (0.108 R)
• M67: 25,790,224 km (0.119 R)
• M68: 25,930,996 km (0.104 R)
• M69: 28,266,518 km (0.104 R)
• M70: 28,460,247 km (0.104 R)
• M71: 29,975,673 km (0.105 R)
• M72: 30,768,093 km (0.041 R)
• M73: 31,417,049 km (0.104 R)
• M74: 31,617,660 km (0.068 R)
• M75: 32,171,321 km (0.039 R)
• M76: 32,728,424 km (0.063 R)
• M77: 33,084,467 km (0.114 R)
• M78: 33,237,505 km (0.073 R)
• M79: 33,441,856 km (0.114 R)
• M80: 33,646,655 km (0.107 R)
• M81: 33,749,280 km (0.107 R)
• M82: 34,057,601 km (0.081 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit