🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.03 AU - 1.19 AU

Year: 434 Days

Day: 34.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.38 AU - 1.78 AU

Year: 737 Days

Day: 12.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,916,847 km

• M1: 1,138,440 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.11 AU - 2.15 AU

Year: 1153 Days

Day: 26.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.21 AU - 2.63 AU

Year: 1396 Days

Day: 30.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,916,847 km

• M1: 26,778 km (0.112 R)

Asteroid Belt

Center: 8.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836

Radius: 6.2

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.67 AU - 17.75 AU

Year: 19865 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,916,847 km

• M1: 83,476 km (0.105 R)
• M2: 313,557 km (0.109 R)
• M3: 597,494 km (0.058 R)
• M4: 1,310,627 km (0.1 R)
• M5: 1,514,978 km (0.069 R)
• M6: 2,394,314 km (0.032 R)
• M7: 2,878,861 km (0.101 R)
• M8: 3,312,097 km (0.097 R)
• M9: 3,574,192 km (0.079 R)
• M10: 4,728,190 km (0.068 R)
• M11: 7,060,272 km (0.04 R)
• M12: 7,397,316 km (0.109 R)
• M13: 8,103,717 km (0.03 R)
• M14: 8,689,542 km (0.109 R)
• M15: 11,846,207 km (0.108 R)
• M16: 16,267,422 km (0.085 R)
• M17: 17,457,922 km (0.101 R)
• M18: 18,614,313 km (0.084 R)
• M19: 21,276,707 km (0.058 R)
• M20: 22,594,963 km (0.115 R)
• M21: 23,221,479 km (0.067 R)
• M22: 25,956,727 km (0.09 R)
• M23: 27,815,630 km (0.071 R)
• M24: 28,054,089 km (0.08 R)
• M25: 28,414,171 km (0.103 R)
• M26: 30,640,636 km (0.078 R)
• M27: 32,847,653 km (0.112 R)
• M28: 34,743,058 km (0.104 R)
• M29: 38,306,779 km (0.089 R)
• M30: 40,252,897 km (0.105 R)
• M31: 45,487,028 km (0.115 R)
• M32: 66,180,452 km (0.092 R)
• M33: 67,032,412 km (0.101 R)
• M34: 72,749,594 km (0.107 R)
• M35: 79,980,706 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288

Radius: 5.6

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.86 AU - 20.16 AU

Year: 29533 Days

Day: 23.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,916,847 km

• M1: 69,713 km (0.101 R)
• M2: 263,741 km (0.096 R)
• M3: 472,280 km (0.104 R)
• M4: 773,271 km (0.113 R)
• M5: 1,040,304 km (0.064 R)
• M6: 1,673,402 km (0.117 R)
• M7: 2,185,625 km (0.097 R)
• M8: 2,921,198 km (0.087 R)
• M9: 5,309,677 km (0.057 R)
• M10: 5,580,001 km (0.1 R)
• M11: 5,859,449 km (0.091 R)
• M12: 6,533,388 km (0.107 R)
• M13: 6,754,194 km (0.105 R)
• M14: 10,097,856 km (0.1 R)
• M15: 11,827,656 km (0.105 R)
• M16: 13,459,769 km (0.04 R)
• M17: 17,840,444 km (0.045 R)
• M18: 19,247,262 km (0.1 R)
• M19: 23,085,345 km (0.07 R)
• M20: 24,329,102 km (0.102 R)
• M21: 29,034,254 km (0.064 R)
• M22: 30,728,151 km (0.119 R)
• M23: 32,104,451 km (0.1 R)
• M24: 34,577,603 km (0.048 R)
• M25: 37,035,047 km (0.081 R)
• M26: 42,754,024 km (0.108 R)
• M27: 44,783,768 km (0.072 R)
• M28: 47,864,587 km (0.107 R)
• M29: 64,591,573 km (0.117 R)
• M30: 73,254,188 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit