🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.61 AU

Year: 141 Days

Day: 47.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,885,758 km

• M1: 40,691 km (0.108 R)
• M2: 97,687 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.98 AU - 1.4 AU

Year: 474 Days

Day: 39.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 27,885,758 km

• M1: 34,108 km (0.103 R)
• M2: 965,953 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.14 AU - 1.66 AU

Year: 605 Days

Day: 46.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2 AU - 2.66 AU

Year: 1299 Days

Day: 25.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,885,758 km

• M1: 828,323 km (0.06 R)
• M2: 1,401,582 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.51 AU - 3.03 AU

Year: 1684 Days

Day: 31.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.32 AU - 4.19 AU

Year: 2652 Days

Day: 33.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.3 °

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: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.34 AU - 4.46 AU

Year: 2813 Days

Day: 16.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.67 AU - 5.81 AU

Year: 3769 Days

Day: 29.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 12

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.4 AU - 6.22 AU

Year: 5115 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,885,758 km

• M1: 190,288 km (0.102 R)
• M2: 338,690 km (0.049 R)
• M3: 974,181 km (0.079 R)
• M4: 1,161,179 km (0.088 R)
• M5: 1,571,077 km (0.078 R)
• M6: 1,809,237 km (0.034 R)
• M7: 1,907,822 km (0.116 R)
• M8: 2,008,202 km (0.073 R)
• M9: 2,232,150 km (0.065 R)
• M10: 2,446,374 km (0.053 R)
• M11: 2,630,080 km (0.11 R)
• M12: 2,799,425 km (0.082 R)
• M13: 2,933,614 km (0.116 R)
• M14: 3,208,725 km (0.063 R)
• M15: 3,349,347 km (0.051 R)
• M16: 3,657,967 km (0.087 R)
• M17: 3,890,143 km (0.077 R)
• M18: 3,975,863 km (0.1 R)
• M19: 4,570,813 km (0.089 R)
• M20: 5,843,293 km (0.08 R)
• M21: 6,115,411 km (0.08 R)
• M22: 6,315,873 km (0.104 R)
• M23: 6,391,719 km (0.102 R)
• M24: 6,749,258 km (0.079 R)
• M25: 6,904,540 km (0.054 R)
• M26: 7,087,349 km (0.072 R)
• M27: 8,079,482 km (0.095 R)
• M28: 8,299,690 km (0.068 R)
• M29: 8,438,517 km (0.098 R)
• M30: 9,001,005 km (0.113 R)
• M31: 9,315,459 km (0.03 R)
• M32: 9,721,169 km (0.087 R)
• M33: 9,955,589 km (0.104 R)
• M34: 10,073,472 km (0.083 R)
• M35: 10,400,194 km (0.09 R)
• M36: 10,760,575 km (0.081 R)
• M37: 11,431,820 km (0.076 R)
• M38: 11,928,635 km (0.092 R)
• M39: 12,687,096 km (0.091 R)
• M40: 13,201,414 km (0.079 R)
• M41: 13,657,089 km (0.09 R)
• M42: 14,317,115 km (0.085 R)
• M43: 14,416,896 km (0.04 R)
• M44: 14,718,037 km (0.112 R)
• M45: 15,667,983 km (0.087 R)
• M46: 15,943,094 km (0.066 R)
• M47: 16,428,240 km (0.088 R)
• M48: 16,848,011 km (0.091 R)
• M49: 16,953,627 km (0.07 R)
• M50: 17,059,244 km (0.092 R)
• M51: 17,662,572 km (0.062 R)
• M52: 17,984,806 km (0.082 R)
• M53: 18,164,622 km (0.096 R)
• M54: 18,417,443 km (0.073 R)
• M55: 19,440,243 km (0.09 R)
• M56: 19,624,847 km (0.119 R)
• M57: 19,772,949 km (0.108 R)
• M58: 20,331,697 km (0.119 R)
• M59: 20,556,692 km (0.112 R)
• M60: 20,933,380 km (0.105 R)
• M61: 21,962,015 km (0.062 R)
• M62: 22,308,633 km (0.075 R)
• M63: 22,695,792 km (0.116 R)
• M64: 23,398,304 km (0.12 R)
• M65: 23,594,726 km (0.034 R)
• M66: 23,673,414 km (0.092 R)
• M67: 24,744,685 km (0.05 R)
• M68: 25,185,699 km (0.106 R)
• M69: 25,346,666 km (0.049 R)
• M70: 25,588,865 km (0.081 R)
• M71: 25,831,812 km (0.043 R)
• M72: 25,912,894 km (0.047 R)
• M73: 26,116,198 km (0.104 R)
• M74: 26,524,151 km (0.102 R)
• M75: 27,016,627 km (0.062 R)
• M76: 27,181,484 km (0.079 R)
• M77: 27,387,929 km (0.092 R)
• M78: 27,470,807 km (0.109 R)
• M79: 27,553,534 km (0.029 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 16,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit