🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.52 AU - 0.52 AU

Year: 140 Days

Day: 44.7 Hours

Environment

Temp: 247 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.62 AU - 0.84 AU

Year: 233 Days

Day: 33 Hours

Environment

Temp: 95 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.69 AU - 0.77 AU

Year: 233 Days

Day: 42.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.04 AU - 1.56 AU

Year: 553 Days

Day: 15 Hours

Environment

Temp: -27 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,411,442 km

• M1: 270,174 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.77 AU - 2.23 AU

Year: 1054 Days

Day: 34.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.1 AU - 3.4 AU

Year: 1700 Days

Day: 34.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,411,442 km

• M1: 214,075 km (0.078 R)
• M2: 1,853,368 km (0.11 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.96 AU - 4.26 AU

Year: 3106 Days

Day: 38.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.32 AU - 5.14 AU

Year: 3243 Days

Day: 22.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.32 AU - 4.52 AU

Year: 3464 Days

Day: 41.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,411,442 km

• M1: 4,477,614 km (0.05 R)

Planet 10 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 14.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.88 AU - 5.12 AU

Year: 3559 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,411,442 km

• M1: 182,061 km (0.117 R)
• M2: 367,113 km (0.082 R)
• M3: 470,186 km (0.026 R)
• M4: 708,496 km (0.112 R)
• M5: 979,567 km (0.109 R)
• M6: 1,206,208 km (0.073 R)
• M7: 1,487,302 km (0.094 R)
• M8: 1,636,152 km (0.117 R)
• M9: 1,816,268 km (0.04 R)
• M10: 2,085,694 km (0.116 R)
• M11: 2,239,480 km (0.108 R)
• M12: 2,573,831 km (0.058 R)
• M13: 2,831,588 km (0.102 R)
• M14: 3,097,873 km (0.062 R)
• M15: 3,488,024 km (0.114 R)
• M16: 4,532,067 km (0.116 R)
• M17: 4,733,576 km (0.073 R)
• M18: 5,414,097 km (0.084 R)
• M19: 5,628,171 km (0.048 R)
• M20: 5,884,881 km (0.077 R)
• M21: 6,226,563 km (0.119 R)
• M22: 6,699,142 km (0.112 R)
• M23: 6,971,410 km (0.108 R)
• M24: 7,548,709 km (0.111 R)
• M25: 7,700,999 km (0.081 R)
• M26: 7,832,346 km (0.069 R)
• M27: 7,942,301 km (0.103 R)
• M28: 8,074,994 km (0.112 R)
• M29: 8,208,435 km (0.075 R)
• M30: 8,320,185 km (0.081 R)
• M31: 8,567,769 km (0.108 R)
• M32: 8,840,785 km (0.08 R)
• M33: 9,139,832 km (0.071 R)
• M34: 9,629,914 km (0.097 R)
• M35: 9,866,428 km (0.082 R)
• M36: 10,104,738 km (0.063 R)
• M37: 10,248,651 km (0.088 R)
• M38: 10,587,191 km (0.093 R)
• M39: 10,954,154 km (0.116 R)
• M40: 11,225,824 km (0.12 R)
• M41: 11,524,721 km (0.061 R)
• M42: 11,650,084 km (0.099 R)
• M43: 11,952,870 km (0.092 R)
• M44: 12,207,037 km (0.053 R)
• M45: 12,386,105 km (0.109 R)
• M46: 12,514,610 km (0.085 R)
• M47: 12,954,577 km (0.072 R)
• M48: 13,189,595 km (0.099 R)
• M49: 13,320,793 km (0.093 R)
• M50: 13,426,110 km (0.112 R)
• M51: 13,743,556 km (0.057 R)
• M52: 14,305,147 km (0.119 R)
• M53: 14,521,017 km (0.104 R)
• M54: 14,846,990 km (0.08 R)
• M55: 15,450,767 km (0.059 R)
• M56: 15,950,873 km (0.059 R)
• M57: 16,597,585 km (0.117 R)
• M58: 16,852,948 km (0.075 R)
• M59: 17,195,527 km (0.092 R)
• M60: 17,540,350 km (0.107 R)
• M61: 17,771,629 km (0.088 R)
• M62: 18,706,615 km (0.117 R)
• M63: 19,209,863 km (0.052 R)
• M64: 19,988,071 km (0.118 R)
• M65: 20,108,796 km (0.096 R)
• M66: 20,320,477 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 17,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit