🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.75 AU - 1.05 AU

Year: 307 Days

Day: 24.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,479,951 km

• M1: 57,146 km (0.119 R)
• M2: 630,256 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.8 AU - 1.34 AU

Year: 398 Days

Day: 17.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,479,951 km

• M1: 607,667 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.22 AU - 1.6 AU

Year: 603 Days

Day: 31.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,479,951 km

• M1: 44,431 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.81 AU - 2.09 AU

Year: 980 Days

Day: 36.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 127.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.41 AU - 3.99 AU

Year: 2060 Days

Day: 36.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,479,951 km

• M1: 39,494 km (0.11 R)
• M2: 119,080 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 9.3

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.57 AU - 7.53 AU

Year: 5356 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,479,951 km

• M1: 115,789 km (0.111 R)
• M2: 419,024 km (0.108 R)
• M3: 948,002 km (0.067 R)
• M4: 1,275,471 km (0.09 R)
• M5: 1,642,136 km (0.088 R)
• M6: 2,211,356 km (0.075 R)
• M7: 2,781,623 km (0.06 R)
• M8: 3,385,998 km (0.112 R)
• M9: 3,894,781 km (0.042 R)
• M10: 5,065,533 km (0.077 R)
• M11: 5,503,556 km (0.067 R)
• M12: 6,026,550 km (0.072 R)
• M13: 6,550,592 km (0.042 R)
• M14: 9,034,215 km (0.065 R)
• M15: 9,434,091 km (0.115 R)
• M16: 10,573,129 km (0.107 R)
• M17: 11,198,597 km (0.109 R)
• M18: 11,660,406 km (0.05 R)
• M19: 12,572,654 km (0.067 R)
• M20: 15,312,389 km (0.117 R)
• M21: 16,054,993 km (0.1 R)
• M22: 16,881,222 km (0.046 R)
• M23: 17,735,725 km (0.112 R)
• M24: 19,796,585 km (0.104 R)
• M25: 22,883,986 km (0.113 R)
• M26: 23,627,936 km (0.025 R)
• M27: 24,851,797 km (0.117 R)
• M28: 25,400,372 km (0.084 R)
• M29: 27,012,140 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.4

Radius: 7.4

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.01 AU - 17.29 AU

Year: 20180 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,479,951 km

• M1: 92,302 km (0.108 R)
• M2: 480,359 km (0.104 R)
• M3: 715,826 km (0.113 R)
• M4: 1,172,399 km (0.093 R)
• M5: 3,325,112 km (0.096 R)
• M6: 3,724,389 km (0.112 R)
• M7: 4,245,288 km (0.066 R)
• M8: 5,835,065 km (0.06 R)
• M9: 6,578,118 km (0.078 R)
• M10: 7,785,971 km (0.029 R)
• M11: 8,156,674 km (0.057 R)
• M12: 10,577,467 km (0.108 R)
• M13: 11,500,486 km (0.094 R)
• M14: 12,538,845 km (0.084 R)
• M15: 14,591,028 km (0.089 R)
• M16: 17,088,266 km (0.117 R)
• M17: 18,033,874 km (0.088 R)
• M18: 18,930,713 km (0.076 R)
• M19: 21,168,547 km (0.1 R)
• M20: 21,982,510 km (0.098 R)
• M21: 23,769,306 km (0.103 R)
• M22: 29,707,444 km (0.118 R)
• M23: 31,887,534 km (0.07 R)
• M24: 32,597,675 km (0.049 R)
• M25: 34,172,193 km (0.055 R)
• M26: 35,291,484 km (0.118 R)
• M27: 37,998,009 km (0.051 R)
• M28: 40,839,770 km (0.118 R)
• M29: 43,385,776 km (0.057 R)
• M30: 43,675,098 km (0.066 R)
• M31: 44,257,483 km (0.066 R)
• M32: 46,942,465 km (0.069 R)
• M33: 50,051,109 km (0.104 R)
• M34: 51,170,700 km (0.087 R)
• M35: 51,818,010 km (0.108 R)
• M36: 54,461,554 km (0.05 R)
• M37: 59,479,964 km (0.119 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit