🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.51 AU - 0.77 AU

Year: 178 Days

Day: 25.3 Hours

Environment

Temp: 253 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,734,306 km

• M1: 153,039 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.65 AU - 0.69 AU

Year: 191 Days

Day: 15.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.31 AU - 1.93 AU

Year: 718 Days

Day: 21.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.28 AU - 2.14 AU

Year: 779 Days

Day: 30.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,734,306 km

• M1: 28,274 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.86 AU - 2.24 AU

Year: 1022 Days

Day: 13.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,734,306 km

• M1: 410,048 km (0.06 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 13.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.82 AU - 10.7 AU

Year: 9029 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,734,306 km

• M1: 178,769 km (0.12 R)
• M2: 285,732 km (0.098 R)
• M3: 481,705 km (0.089 R)
• M4: 827,875 km (0.091 R)
• M5: 1,194,539 km (0.081 R)
• M6: 1,289,534 km (0.11 R)
• M7: 1,528,591 km (0.064 R)
• M8: 1,653,804 km (0.093 R)
• M9: 1,826,440 km (0.106 R)
• M10: 2,380,551 km (0.117 R)
• M11: 2,552,140 km (0.118 R)
• M12: 2,753,199 km (0.103 R)
• M13: 3,038,482 km (0.091 R)
• M14: 3,498,346 km (0.096 R)
• M15: 4,009,672 km (0.079 R)
• M16: 4,126,508 km (0.106 R)
• M17: 4,304,080 km (0.108 R)
• M18: 4,575,152 km (0.112 R)
• M19: 4,789,974 km (0.092 R)
• M20: 5,229,642 km (0.085 R)
• M21: 5,422,175 km (0.104 R)
• M22: 5,649,713 km (0.088 R)
• M23: 6,148,024 km (0.116 R)
• M24: 6,385,436 km (0.089 R)
• M25: 7,010,007 km (0.119 R)
• M26: 7,116,072 km (0.073 R)
• M27: 7,437,408 km (0.11 R)
• M28: 7,581,620 km (0.104 R)
• M29: 7,800,033 km (0.112 R)
• M30: 7,983,440 km (0.041 R)
• M31: 8,694,030 km (0.087 R)
• M32: 9,936,141 km (0.101 R)
• M33: 10,376,108 km (0.07 R)
• M34: 11,274,892 km (0.087 R)
• M35: 12,626,808 km (0.106 R)
• M36: 12,885,912 km (0.07 R)
• M37: 13,103,277 km (0.117 R)
• M38: 13,409,654 km (0.113 R)
• M39: 14,118,748 km (0.086 R)
• M40: 14,208,207 km (0.074 R)
• M41: 15,067,946 km (0.028 R)
• M42: 15,805,015 km (0.079 R)
• M43: 15,991,115 km (0.119 R)
• M44: 16,885,112 km (0.084 R)
• M45: 17,075,400 km (0.113 R)
• M46: 18,086,083 km (0.119 R)
• M47: 18,378,398 km (0.115 R)
• M48: 18,574,072 km (0.112 R)
• M49: 18,918,446 km (0.096 R)
• M50: 19,066,548 km (0.083 R)
• M51: 20,569,707 km (0.04 R)
• M52: 21,489,884 km (0.045 R)
• M53: 21,592,957 km (0.108 R)
• M54: 22,423,524 km (0.096 R)
• M55: 23,423,287 km (0.111 R)
• M56: 24,437,560 km (0.091 R)
• M57: 25,085,618 km (0.102 R)
• M58: 25,630,005 km (0.095 R)
• M59: 26,233,333 km (0.028 R)
• M60: 26,785,798 km (0.056 R)
• M61: 27,007,951 km (0.078 R)
• M62: 27,958,645 km (0.115 R)
• M63: 28,183,940 km (0.098 R)
• M64: 28,863,413 km (0.082 R)
• M65: 29,034,254 km (0.089 R)
• M66: 30,759,865 km (0.056 R)
• M67: 31,693,805 km (0.066 R)
• M68: 31,811,239 km (0.056 R)
• M69: 32,341,414 km (0.085 R)
• M70: 33,231,372 km (0.047 R)
• M71: 33,769,176 km (0.029 R)
• M72: 33,889,154 km (0.112 R)
• M73: 34,189,546 km (0.095 R)
• M74: 34,974,785 km (0.099 R)
• M75: 35,888,230 km (0.063 R)
• M76: 37,242,240 km (0.087 R)
• M77: 37,552,207 km (0.104 R)
• M78: 38,550,174 km (0.072 R)
• M79: 42,110,903 km (0.105 R)
• M80: 42,628,212 km (0.091 R)
• M81: 43,082,541 km (0.117 R)
• M82: 43,408,066 km (0.072 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit