🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.1 AU - 1.3 AU

Year: 488 Days

Day: 22.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 67.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,366,402 km

• M1: 818,001 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1 AU - 1.48 AU

Year: 512 Days

Day: 37.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.41 AU - 2.21 AU

Year: 903 Days

Day: 18.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,366,402 km

• M1: 274,961 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.59 AU - 3.01 AU

Year: 1738 Days

Day: 40.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.6 AU - 3.88 AU

Year: 2682 Days

Day: 18.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 12

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.12 AU - 7.82 AU

Year: 6103 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,366,402 km

• M1: 152,440 km (0.103 R)
• M2: 495,019 km (0.092 R)
• M3: 578,645 km (0.084 R)
• M4: 878,289 km (0.058 R)
• M5: 1,159,832 km (0.049 R)
• M6: 1,346,381 km (0.095 R)
• M7: 1,561,652 km (0.112 R)
• M8: 2,087,189 km (0.034 R)
• M9: 2,169,618 km (0.108 R)
• M10: 2,337,916 km (0.111 R)
• M11: 2,576,674 km (0.12 R)
• M12: 2,823,361 km (0.037 R)
• M13: 4,040,339 km (0.026 R)
• M14: 4,950,642 km (0.066 R)
• M15: 5,515,225 km (0.098 R)
• M16: 6,613,273 km (0.069 R)
• M17: 6,766,760 km (0.112 R)
• M18: 6,859,511 km (0.057 R)
• M19: 7,014,943 km (0.055 R)
• M20: 7,108,741 km (0.083 R)
• M21: 7,266,118 km (0.113 R)
• M22: 7,712,817 km (0.114 R)
• M23: 7,906,995 km (0.111 R)
• M24: 8,936,229 km (0.111 R)
• M25: 9,277,162 km (0.039 R)
• M26: 9,657,291 km (0.096 R)
• M27: 9,866,728 km (0.054 R)
• M28: 10,504,164 km (0.09 R)
• M29: 11,118,563 km (0.103 R)
• M30: 11,338,172 km (0.067 R)
• M31: 11,485,377 km (0.112 R)
• M32: 11,893,480 km (0.073 R)
• M33: 12,800,641 km (0.091 R)
• M34: 13,146,511 km (0.064 R)
• M35: 13,378,837 km (0.105 R)
• M36: 13,847,527 km (0.036 R)
• M37: 14,881,547 km (0.102 R)
• M38: 14,962,181 km (0.096 R)
• M39: 15,285,910 km (0.066 R)
• M40: 16,105,557 km (0.028 R)
• M41: 17,107,863 km (0.1 R)
• M42: 18,001,411 km (0.119 R)
• M43: 18,302,701 km (0.068 R)
• M44: 18,432,253 km (0.054 R)
• M45: 18,605,637 km (0.032 R)
• M46: 20,412,929 km (0.038 R)
• M47: 20,592,296 km (0.11 R)
• M48: 20,997,707 km (0.111 R)
• M49: 21,496,765 km (0.083 R)
• M50: 21,908,010 km (0.111 R)
• M51: 22,691,903 km (0.056 R)
• M52: 22,877,703 km (0.095 R)
• M53: 23,720,089 km (0.111 R)
• M54: 24,382,209 km (0.076 R)
• M55: 25,098,484 km (0.061 R)
• M56: 25,338,738 km (0.09 R)
• M57: 25,724,700 km (0.092 R)
• M58: 26,453,840 km (0.098 R)
• M59: 26,747,351 km (0.112 R)
• M60: 26,943,624 km (0.068 R)
• M61: 28,882,562 km (0.045 R)
• M62: 29,386,856 km (0.101 R)
• M63: 29,589,561 km (0.101 R)
• M64: 29,792,566 km (0.111 R)
• M65: 29,945,155 km (0.088 R)
• M66: 30,097,895 km (0.099 R)
• M67: 30,609,370 km (0.103 R)
• M68: 30,711,994 km (0.068 R)
• M69: 31,744,369 km (0.046 R)
• M70: 32,004,370 km (0.096 R)
• M71: 32,160,550 km (0.052 R)
• M72: 32,526,167 km (0.12 R)
• M73: 32,998,298 km (0.111 R)
• M74: 33,208,932 km (0.108 R)
• M75: 33,949,442 km (0.098 R)
• M76: 34,748,893 km (0.081 R)
• M77: 35,016,822 km (0.09 R)
• M78: 35,500,622 km (0.071 R)
• M79: 35,986,815 km (0.078 R)
• M80: 36,257,737 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit