🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.52 AU - 0.82 AU

Year: 198 Days

Day: 30.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,676,745 km

• M1: 60,288 km (0.038 R)

Asteroid Belt

Center: 1.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.32 AU - 3.44 AU

Year: 1768 Days

Day: 25.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.1 AU - 4.58 AU

Year: 3270 Days

Day: 29.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,676,745 km

• M1: 44,879 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.54 AU - 5.18 AU

Year: 3875 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,676,745 km

• M1: 1,633,758 km (0.06 R)
• M2: 4,006,381 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 11.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.71 AU - 12.67 AU

Year: 11764 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 140.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,676,745 km

• M1: 270,623 km (0.064 R)
• M2: 430,991 km (0.107 R)
• M3: 818,899 km (0.034 R)
• M4: 1,138,141 km (0.095 R)
• M5: 1,425,369 km (0.079 R)
• M6: 1,889,571 km (0.082 R)
• M7: 1,968,110 km (0.073 R)
• M8: 2,190,262 km (0.11 R)
• M9: 2,463,428 km (0.099 R)
• M10: 2,725,524 km (0.043 R)
• M11: 3,565,964 km (0.119 R)
• M12: 4,040,339 km (0.078 R)
• M13: 4,117,083 km (0.099 R)
• M14: 4,246,186 km (0.084 R)
• M15: 4,350,306 km (0.084 R)
• M16: 4,534,760 km (0.096 R)
• M17: 5,326,582 km (0.119 R)
• M18: 6,043,455 km (0.117 R)
• M19: 6,578,417 km (0.107 R)
• M20: 6,790,547 km (0.106 R)
• M21: 7,005,070 km (0.088 R)
• M22: 7,128,638 km (0.095 R)
• M23: 7,885,304 km (0.091 R)
• M24: 8,338,436 km (0.099 R)
• M25: 8,634,340 km (0.072 R)
• M26: 8,800,244 km (0.065 R)
• M27: 8,967,196 km (0.049 R)
• M28: 9,304,240 km (0.092 R)
• M29: 9,645,472 km (0.037 R)
• M30: 10,025,601 km (0.079 R)
• M31: 10,800,667 km (0.072 R)
• M32: 11,231,659 km (0.104 R)
• M33: 11,340,267 km (0.116 R)
• M34: 12,221,847 km (0.116 R)
• M35: 12,370,846 km (0.117 R)
• M36: 12,708,489 km (0.062 R)
• M37: 12,973,277 km (0.034 R)
• M38: 13,239,711 km (0.049 R)
• M39: 13,316,305 km (0.113 R)
• M40: 13,933,546 km (0.072 R)
• M41: 14,011,337 km (0.091 R)
• M42: 14,284,801 km (0.092 R)
• M43: 15,115,967 km (0.082 R)
• M44: 15,356,371 km (0.037 R)
• M45: 16,044,222 km (0.096 R)
• M46: 16,125,902 km (0.068 R)
• M47: 16,412,532 km (0.039 R)
• M48: 16,577,090 km (0.12 R)
• M49: 16,824,973 km (0.109 R)
• M50: 17,744,551 km (0.103 R)
• M51: 17,955,784 km (0.075 R)
• M52: 18,680,286 km (0.098 R)
• M53: 19,327,447 km (0.094 R)
• M54: 19,763,076 km (0.117 R)
• M55: 21,808,228 km (0.099 R)
• M56: 22,034,570 km (0.053 R)
• M57: 22,993,791 km (0.116 R)
• M58: 23,224,172 km (0.115 R)
• M59: 23,687,177 km (0.107 R)
• M60: 24,669,586 km (0.069 R)
• M61: 25,332,006 km (0.12 R)
• M62: 26,819,308 km (0.083 R)
• M63: 27,500,277 km (0.114 R)
• M64: 27,598,114 km (0.119 R)
• M65: 27,695,951 km (0.087 R)
• M66: 27,793,938 km (0.049 R)
• M67: 28,236,299 km (0.113 R)
• M68: 28,581,870 km (0.08 R)
• M69: 29,227,534 km (0.112 R)
• M70: 29,928,400 km (0.108 R)
• M71: 31,091,524 km (0.077 R)
• M72: 31,346,289 km (0.077 R)
• M73: 31,755,589 km (0.077 R)
• M74: 33,409,842 km (0.062 R)
• M75: 33,566,471 km (0.108 R)
• M76: 34,194,932 km (0.098 R)
• M77: 34,986,155 km (0.083 R)
• M78: 35,251,242 km (0.111 R)
• M79: 35,570,185 km (0.106 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 14,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit