🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.56 AU

Year: 147 Days

Day: 20.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,831,157 km

• M1: 116,088 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.04 AU - 1.08 AU

Year: 416 Days

Day: 25 Hours

Environment

Temp: 16 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.25 AU - 1.99 AU

Year: 785 Days

Day: 33 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,831,157 km

• M1: 1,223,262 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.7 AU - 1.84 AU

Year: 897 Days

Day: 21.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,831,157 km

• M1: 752,178 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 10.4

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.08 AU - 12.58 AU

Year: 13572 Days

Day: 7.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,831,157 km

• M1: 358,586 km (0.082 R)
• M2: 523,144 km (0.047 R)
• M3: 635,342 km (0.041 R)
• M4: 715,227 km (0.105 R)
• M5: 1,070,971 km (0.062 R)
• M6: 1,143,676 km (0.078 R)
• M7: 1,346,082 km (0.112 R)
• M8: 1,533,229 km (0.115 R)
• M9: 1,728,903 km (0.099 R)
• M10: 1,815,370 km (0.107 R)
• M11: 2,624,994 km (0.11 R)
• M12: 2,894,719 km (0.101 R)
• M13: 3,832,398 km (0.119 R)
• M14: 3,984,539 km (0.118 R)
• M15: 4,653,541 km (0.051 R)
• M16: 5,230,690 km (0.1 R)
• M17: 5,656,894 km (0.071 R)
• M18: 5,874,110 km (0.113 R)
• M19: 6,050,037 km (0.1 R)
• M20: 6,272,340 km (0.043 R)
• M21: 7,999,597 km (0.109 R)
• M22: 8,839,738 km (0.08 R)
• M23: 9,863,885 km (0.11 R)
• M24: 10,283,956 km (0.096 R)
• M25: 10,871,277 km (0.103 R)
• M26: 11,689,727 km (0.105 R)
• M27: 11,966,932 km (0.112 R)
• M28: 14,026,296 km (0.076 R)
• M29: 14,736,886 km (0.097 R)
• M30: 15,763,427 km (0.086 R)
• M31: 16,192,922 km (0.085 R)
• M32: 16,626,158 km (0.112 R)
• M33: 17,063,283 km (0.115 R)
• M34: 17,188,945 km (0.098 R)
• M35: 17,314,906 km (0.102 R)
• M36: 17,441,017 km (0.047 R)
• M37: 18,268,892 km (0.114 R)
• M38: 19,501,728 km (0.103 R)
• M39: 20,028,911 km (0.04 R)
• M40: 21,706,202 km (0.092 R)
• M41: 22,115,352 km (0.092 R)
• M42: 22,183,868 km (0.099 R)
• M43: 22,321,049 km (0.112 R)
• M44: 22,596,160 km (0.095 R)
• M45: 25,193,628 km (0.05 R)
• M46: 25,983,953 km (0.062 R)
• M47: 26,056,209 km (0.081 R)
• M48: 27,221,427 km (0.097 R)
• M49: 27,515,387 km (0.079 R)
• M50: 29,376,235 km (0.085 R)
• M51: 29,828,918 km (0.085 R)
• M52: 30,056,157 km (0.076 R)
• M53: 30,435,986 km (0.092 R)
• M54: 31,123,987 km (0.036 R)
• M55: 31,354,367 km (0.117 R)
• M56: 33,139,968 km (0.09 R)
• M57: 33,532,363 km (0.077 R)
• M58: 39,104,135 km (0.104 R)
• M59: 39,269,890 km (0.083 R)
• M60: 39,685,323 km (0.115 R)
• M61: 42,377,935 km (0.113 R)
• M62: 43,832,176 km (0.087 R)
• M63: 44,176,700 km (0.103 R)
• M64: 44,349,336 km (0.114 R)
• M65: 45,564,071 km (0.116 R)
• M66: 45,825,717 km (0.066 R)
• M67: 46,965,504 km (0.103 R)
• M68: 47,937,291 km (0.088 R)
• M69: 48,203,426 km (0.034 R)
• M70: 49,094,281 km (0.068 R)
• M71: 49,183,591 km (0.084 R)
• M72: 50,440,662 km (0.086 R)
• M73: 51,617,249 km (0.088 R)
• M74: 52,163,431 km (0.113 R)
• M75: 53,169,626 km (0.09 R)
• M76: 54,182,254 km (0.05 R)
• M77: 54,830,013 km (0.084 R)
• M78: 55,573,365 km (0.108 R)
• M79: 57,352,233 km (0.069 R)
• M80: 58,769,673 km (0.067 R)
• M81: 59,339,940 km (0.113 R)
• M82: 60,773,686 km (0.045 R)
• M83: 61,061,662 km (0.082 R)
• M84: 61,350,236 km (0.117 R)
• M85: 62,025,372 km (0.094 R)
• M86: 62,218,652 km (0.076 R)
• M87: 62,896,929 km (0.11 R)
• M88: 63,091,107 km (0.03 R)
• M89: 63,285,584 km (0.102 R)
• M90: 63,382,823 km (0.05 R)
• M91: 63,674,987 km (0.113 R)
• M92: 64,065,288 km (0.077 R)
• M93: 65,240,679 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit