🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.2 AU - 1.46 AU

Year: 549 Days

Day: 17.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.24 AU - 3.4 AU

Year: 1696 Days

Day: 37.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,484,482 km

• M1: 214,673 km (0.118 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 12.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.87 AU - 6.89 AU

Year: 6463 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,484,482 km

• M1: 188,793 km (0.1 R)
• M2: 413,937 km (0.103 R)
• M3: 705,803 km (0.092 R)
• M4: 1,075,758 km (0.052 R)
• M5: 1,578,108 km (0.096 R)
• M6: 1,935,048 km (0.115 R)
• M7: 2,198,640 km (0.112 R)
• M8: 2,404,038 km (0.115 R)
• M9: 2,779,080 km (0.112 R)
• M10: 3,039,679 km (0.059 R)
• M11: 3,134,674 km (0.095 R)
• M12: 3,288,760 km (0.095 R)
• M13: 3,386,447 km (0.094 R)
• M14: 3,868,751 km (0.12 R)
• M15: 4,287,475 km (0.047 R)
• M16: 4,373,045 km (0.036 R)
• M17: 4,502,298 km (0.114 R)
• M18: 5,145,718 km (0.097 R)
• M19: 5,259,562 km (0.119 R)
• M20: 5,536,318 km (0.083 R)
• M21: 5,676,491 km (0.073 R)
• M22: 6,200,682 km (0.047 R)
• M23: 6,370,775 km (0.118 R)
• M24: 7,475,256 km (0.109 R)
• M25: 7,812,898 km (0.078 R)
• M26: 7,970,425 km (0.041 R)
• M27: 8,155,627 km (0.116 R)
• M28: 8,449,437 km (0.046 R)
• M29: 9,130,257 km (0.095 R)
• M30: 9,213,134 km (0.106 R)
• M31: 9,463,412 km (0.103 R)
• M32: 9,631,410 km (0.118 R)
• M33: 9,715,783 km (0.096 R)
• M34: 9,970,548 km (0.117 R)
• M35: 10,055,969 km (0.099 R)
• M36: 10,198,835 km (0.114 R)
• M37: 10,573,578 km (0.033 R)
• M38: 11,306,757 km (0.083 R)
• M39: 11,544,916 km (0.099 R)
• M40: 11,965,586 km (0.055 R)
• M41: 12,208,383 km (0.069 R)
• M42: 12,514,011 km (0.064 R)
• M43: 12,606,164 km (0.035 R)
• M44: 12,760,399 km (0.119 R)
• M45: 12,977,316 km (0.074 R)
• M46: 13,793,672 km (0.12 R)
• M47: 14,016,273 km (0.115 R)
• M48: 14,208,058 km (0.065 R)
• M49: 14,561,857 km (0.112 R)
• M50: 14,788,647 km (0.059 R)
• M51: 15,508,811 km (0.075 R)
• M52: 15,773,599 km (0.11 R)
• M53: 16,073,094 km (0.08 R)
• M54: 16,847,413 km (0.059 R)
• M55: 16,983,248 km (0.043 R)
• M56: 17,119,532 km (0.069 R)
• M57: 17,599,441 km (0.114 R)
• M58: 17,702,814 km (0.083 R)
• M59: 17,944,863 km (0.092 R)
• M60: 18,502,265 km (0.085 R)
• M61: 18,923,981 km (0.046 R)
• M62: 19,313,384 km (0.098 R)
• M63: 19,420,048 km (0.101 R)
• M64: 19,848,795 km (0.074 R)
• M65: 20,425,196 km (0.102 R)
• M66: 21,007,131 km (0.098 R)
• M67: 22,822,950 km (0.106 R)
• M68: 23,502,723 km (0.119 R)
• M69: 23,883,150 km (0.114 R)
• M70: 24,303,969 km (0.113 R)
• M71: 24,419,160 km (0.084 R)
• M72: 24,959,208 km (0.066 R)
• M73: 25,114,341 km (0.065 R)
• M74: 25,776,760 km (0.025 R)
• M75: 26,366,026 km (0.065 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 20,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit