🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 156 Days

Day: 34.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.48 AU - 2.1 AU

Year: 917 Days

Day: 35.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,260,505 km

• M1: 982,708 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.53 AU - 2.45 AU

Year: 1075 Days

Day: 27.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.2 AU - 2.82 AU

Year: 1523 Days

Day: 19.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,260,505 km

• M1: 155,731 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.92 AU - 3.7 AU

Year: 2306 Days

Day: 37.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 75.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,260,505 km

• M1: 369,507 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.89 AU - 4.11 AU

Year: 3063 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 14.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.82 AU - 5.34 AU

Year: 3753 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,260,505 km

• M1: 188,942 km (0.104 R)
• M2: 364,570 km (0.098 R)
• M3: 494,271 km (0.094 R)
• M4: 609,611 km (0.118 R)
• M5: 774,618 km (0.11 R)
• M6: 956,379 km (0.103 R)
• M7: 1,053,019 km (0.102 R)
• M8: 1,245,701 km (0.095 R)
• M9: 1,438,384 km (0.07 R)
• M10: 1,576,911 km (0.12 R)
• M11: 2,147,926 km (0.12 R)
• M12: 2,263,865 km (0.116 R)
• M13: 2,411,817 km (0.065 R)
• M14: 2,578,469 km (0.094 R)
• M15: 2,733,452 km (0.048 R)
• M16: 3,020,231 km (0.096 R)
• M17: 3,134,524 km (0.098 R)
• M18: 3,606,505 km (0.103 R)
• M19: 3,815,643 km (0.119 R)
• M20: 4,011,168 km (0.119 R)
• M21: 4,119,177 km (0.053 R)
• M22: 4,486,291 km (0.118 R)
• M23: 4,845,026 km (0.069 R)
• M24: 5,154,544 km (0.036 R)
• M25: 5,351,265 km (0.057 R)
• M26: 5,590,622 km (0.102 R)
• M27: 5,935,894 km (0.118 R)
• M28: 6,288,346 km (0.049 R)
• M29: 6,435,401 km (0.099 R)
• M30: 6,818,970 km (0.084 R)
• M31: 7,078,822 km (0.108 R)
• M32: 7,923,451 km (0.107 R)
• M33: 8,334,696 km (0.089 R)
• M34: 8,427,147 km (0.063 R)
• M35: 8,566,273 km (0.098 R)
• M36: 8,706,297 km (0.094 R)
• M37: 9,226,000 km (0.047 R)
• M38: 9,465,656 km (0.11 R)
• M39: 9,902,182 km (0.059 R)
• M40: 10,000,019 km (0.074 R)
• M41: 10,370,124 km (0.115 R)
• M42: 10,469,457 km (0.096 R)
• M43: 10,569,239 km (0.11 R)
• M44: 11,507,218 km (0.109 R)
• M45: 11,765,274 km (0.098 R)
• M46: 12,129,844 km (0.04 R)
• M47: 12,392,538 km (0.114 R)
• M48: 12,683,805 km (0.026 R)
• M49: 12,816,798 km (0.062 R)
• M50: 13,299,849 km (0.103 R)
• M51: 13,408,008 km (0.099 R)
• M52: 13,570,771 km (0.106 R)
• M53: 13,707,055 km (0.075 R)
• M54: 14,008,195 km (0.063 R)
• M55: 14,173,351 km (0.058 R)
• M56: 14,394,606 km (0.034 R)
• M57: 15,206,474 km (0.093 R)
• M58: 15,832,242 km (0.113 R)
• M59: 16,206,087 km (0.066 R)
• M60: 17,730,190 km (0.114 R)
• M61: 18,118,397 km (0.1 R)
• M62: 19,024,960 km (0.11 R)
• M63: 19,146,882 km (0.06 R)
• M64: 19,668,380 km (0.111 R)
• M65: 19,853,433 km (0.066 R)
• M66: 20,568,510 km (0.055 R)
• M67: 21,102,575 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 16,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit