🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.64 AU - 0.98 AU

Year: 256 Days

Day: 47.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,880,518 km

• M1: 189,391 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.78 AU - 0.88 AU

Year: 266 Days

Day: 32 Hours

Environment

Temp: 124 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.67 AU - 1.05 AU

Year: 280 Days

Day: 20.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,880,518 km

• M1: 45,478 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.23 AU - 1.69 AU

Year: 620 Days

Day: 34.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.22 AU - 4.22 AU

Year: 2522 Days

Day: 19.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.54 AU - 4.62 AU

Year: 3445 Days

Day: 13.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 13

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.48 AU - 7.48 AU

Year: 6481 Days

Day: 7.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,880,518 km

• M1: 202,705 km (0.056 R)
• M2: 499,956 km (0.107 R)
• M3: 620,981 km (0.069 R)
• M4: 765,492 km (0.029 R)
• M5: 848,519 km (0.072 R)
• M6: 1,038,209 km (0.118 R)
• M7: 1,228,647 km (0.08 R)
• M8: 1,460,973 km (0.077 R)
• M9: 1,755,980 km (0.116 R)
• M10: 1,853,218 km (0.103 R)
• M11: 2,053,380 km (0.109 R)
• M12: 2,138,950 km (0.114 R)
• M13: 2,585,350 km (0.101 R)
• M14: 2,886,491 km (0.073 R)
• M15: 3,199,300 km (0.113 R)
• M16: 3,482,040 km (0.093 R)
• M17: 3,730,971 km (0.1 R)
• M18: 4,761,999 km (0.105 R)
• M19: 5,273,624 km (0.057 R)
• M20: 5,803,051 km (0.087 R)
• M21: 6,024,605 km (0.099 R)
• M22: 6,123,938 km (0.062 R)
• M23: 6,526,955 km (0.1 R)
• M24: 7,385,497 km (0.107 R)
• M25: 7,572,195 km (0.062 R)
• M26: 7,841,621 km (0.079 R)
• M27: 9,582,043 km (0.027 R)
• M28: 9,669,258 km (0.102 R)
• M29: 9,785,945 km (0.101 R)
• M30: 10,197,937 km (0.108 R)
• M31: 10,346,488 km (0.119 R)
• M32: 10,705,822 km (0.088 R)
• M33: 11,100,012 km (0.093 R)
• M34: 11,191,566 km (0.104 R)
• M35: 11,406,389 km (0.114 R)
• M36: 11,746,574 km (0.114 R)
• M37: 11,996,104 km (0.109 R)
• M38: 12,405,553 km (0.075 R)
• M39: 12,532,412 km (0.048 R)
• M40: 13,012,023 km (0.111 R)
• M41: 13,400,080 km (0.088 R)
• M42: 13,497,767 km (0.074 R)
• M43: 13,989,346 km (0.112 R)
• M44: 14,088,379 km (0.075 R)
• M45: 14,320,406 km (0.081 R)
• M46: 14,486,908 km (0.056 R)
• M47: 14,889,177 km (0.044 R)
• M48: 15,125,542 km (0.106 R)
• M49: 15,295,185 km (0.113 R)
• M50: 15,397,211 km (0.114 R)
• M51: 15,602,011 km (0.083 R)
• M52: 16,048,860 km (0.054 R)
• M53: 16,534,903 km (0.099 R)
• M54: 16,849,807 km (0.113 R)
• M55: 17,485,747 km (0.078 R)
• M56: 17,949,949 km (0.091 R)
• M57: 18,057,660 km (0.046 R)
• M58: 18,563,151 km (0.099 R)
• M59: 18,744,763 km (0.07 R)
• M60: 18,854,119 km (0.09 R)
• M61: 19,073,280 km (0.104 R)
• M62: 19,588,046 km (0.104 R)
• M63: 19,958,450 km (0.065 R)
• M64: 20,443,596 km (0.054 R)
• M65: 20,706,440 km (0.106 R)
• M66: 21,197,569 km (0.088 R)
• M67: 21,654,292 km (0.071 R)
• M68: 22,268,241 km (0.097 R)
• M69: 22,927,070 km (0.051 R)
• M70: 23,789,053 km (0.041 R)
• M71: 24,184,291 km (0.073 R)
• M72: 25,383,318 km (0.074 R)
• M73: 25,544,584 km (0.094 R)
• M74: 26,519,813 km (0.078 R)
• M75: 27,797,379 km (0.077 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit