🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 191 Days

Day: 42 Hours

Environment

Temp: 183 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,105,631 km

• M1: 92,451 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.75 AU

Year: 213 Days

Day: 48 Hours

Environment

Temp: 180 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.13 AU - 1.15 AU

Year: 434 Days

Day: 16.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,105,631 km

• M1: 550,071 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.69 AU - 5.59 AU

Year: 3563 Days

Day: 34.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,105,631 km

• M1: 279,299 km (0.078 R)
• M2: 2,601,208 km (0.026 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.7

Radius: 14.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.4 AU - 6.36 AU

Year: 4448 Days

Day: 8.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,105,631 km

• M1: 243,695 km (0.118 R)
• M2: 341,532 km (0.077 R)
• M3: 518,955 km (0.118 R)
• M4: 609,163 km (0.056 R)
• M5: 764,296 km (0.071 R)
• M6: 942,616 km (0.1 R)
• M7: 1,067,231 km (0.115 R)
• M8: 1,476,381 km (0.095 R)
• M9: 1,849,329 km (0.099 R)
• M10: 2,030,941 km (0.117 R)
• M11: 2,162,886 km (0.086 R)
• M12: 2,252,495 km (0.107 R)
• M13: 2,423,934 km (0.086 R)
• M14: 2,719,689 km (0.066 R)
• M15: 2,865,846 km (0.117 R)
• M16: 3,052,395 km (0.074 R)
• M17: 3,153,673 km (0.05 R)
• M18: 3,372,534 km (0.1 R)
• M19: 3,609,946 km (0.116 R)
• M20: 3,907,496 km (0.103 R)
• M21: 4,059,488 km (0.076 R)
• M22: 4,241,548 km (0.083 R)
• M23: 4,340,732 km (0.081 R)
• M24: 4,672,241 km (0.033 R)
• M25: 5,177,582 km (0.061 R)
• M26: 5,467,653 km (0.107 R)
• M27: 5,575,812 km (0.05 R)
• M28: 5,794,524 km (0.116 R)
• M29: 6,016,078 km (0.077 R)
• M30: 6,516,633 km (0.108 R)
• M31: 6,780,374 km (0.059 R)
• M32: 6,896,761 km (0.03 R)
• M33: 6,997,141 km (0.088 R)
• M34: 7,115,024 km (0.079 R)
• M35: 7,284,369 km (0.118 R)
• M36: 7,644,302 km (0.068 R)
• M37: 7,940,206 km (0.057 R)
• M38: 8,346,364 km (0.117 R)
• M39: 8,705,250 km (0.116 R)
• M40: 8,795,756 km (0.115 R)
• M41: 8,995,918 km (0.092 R)
• M42: 9,105,873 km (0.109 R)
• M43: 9,308,428 km (0.105 R)
• M44: 9,512,480 km (0.084 R)
• M45: 9,661,928 km (0.097 R)
• M46: 9,774,426 km (0.113 R)
• M47: 10,171,758 km (0.076 R)
• M48: 10,420,389 km (0.07 R)
• M49: 10,632,519 km (0.107 R)
• M50: 10,787,502 km (0.062 R)
• M51: 11,060,818 km (0.04 R)
• M52: 11,158,954 km (0.085 R)
• M53: 11,435,261 km (0.057 R)
• M54: 11,753,905 km (0.117 R)
• M55: 11,994,907 km (0.041 R)
• M56: 12,176,668 km (0.045 R)
• M57: 12,604,369 km (0.109 R)
• M58: 12,995,567 km (0.089 R)
• M59: 13,832,268 km (0.096 R)
• M60: 14,214,640 km (0.093 R)
• M61: 14,364,238 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117

Radius: 13.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.62 AU - 7.34 AU

Year: 6573 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 20,105,631 km

• M1: 202,107 km (0.103 R)
• M2: 637,287 km (0.119 R)
• M3: 857,196 km (0.111 R)
• M4: 946,655 km (0.106 R)
• M5: 1,304,194 km (0.088 R)
• M6: 1,704,369 km (0.107 R)
• M7: 1,925,624 km (0.112 R)
• M8: 2,019,571 km (0.12 R)
• M9: 2,339,561 km (0.075 R)
• M10: 2,586,846 km (0.089 R)
• M11: 2,797,031 km (0.046 R)
• M12: 3,445,089 km (0.075 R)
• M13: 3,593,490 km (0.088 R)
• M14: 3,727,381 km (0.086 R)
• M15: 4,156,577 km (0.076 R)
• M16: 4,368,258 km (0.108 R)
• M17: 4,475,370 km (0.084 R)
• M18: 4,565,428 km (0.06 R)
• M19: 5,383,878 km (0.057 R)
• M20: 5,576,261 km (0.094 R)
• M21: 5,948,161 km (0.079 R)
• M22: 6,267,702 km (0.073 R)
• M23: 6,799,074 km (0.093 R)
• M24: 7,007,314 km (0.085 R)
• M25: 7,112,332 km (0.077 R)
• M26: 7,494,405 km (0.094 R)
• M27: 8,036,398 km (0.117 R)
• M28: 8,367,607 km (0.062 R)
• M29: 8,748,633 km (0.085 R)
• M30: 9,878,396 km (0.08 R)
• M31: 10,520,470 km (0.102 R)
• M32: 10,907,480 km (0.062 R)
• M33: 11,127,239 km (0.081 R)
• M34: 11,670,429 km (0.107 R)
• M35: 11,795,194 km (0.102 R)
• M36: 12,045,920 km (0.061 R)
• M37: 12,197,163 km (0.096 R)
• M38: 12,501,744 km (0.062 R)
• M39: 12,654,933 km (0.06 R)
• M40: 13,014,865 km (0.112 R)
• M41: 13,508,688 km (0.092 R)
• M42: 13,744,753 km (0.047 R)
• M43: 13,955,836 km (0.09 R)
• M44: 14,380,993 km (0.06 R)
• M45: 14,541,661 km (0.113 R)
• M46: 15,054,183 km (0.047 R)
• M47: 15,682,494 km (0.042 R)
• M48: 15,958,353 km (0.075 R)
• M49: 16,069,055 km (0.073 R)
• M50: 18,367,477 km (0.062 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit