🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.6 AU - 0.72 AU

Year: 194 Days

Day: 30 Hours

Environment

Temp: 210 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 19,666,595 km

• M1: 527,183 km (0.039 R)
• M2: 562,338 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.35 AU - 4.11 AU

Year: 2605 Days

Day: 12.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,666,595 km

• M1: 411,693 km (0.114 R)
• M2: 453,581 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.41 AU - 4.45 AU

Year: 3372 Days

Day: 44 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 10.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.21 AU - 7.43 AU

Year: 5746 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,666,595 km

• M1: 127,457 km (0.075 R)
• M2: 238,758 km (0.113 R)
• M3: 365,318 km (0.091 R)
• M4: 536,308 km (0.114 R)
• M5: 698,921 km (0.086 R)
• M6: 763,398 km (0.08 R)
• M7: 878,887 km (0.115 R)
• M8: 1,330,823 km (0.118 R)
• M9: 1,448,407 km (0.114 R)
• M10: 1,532,929 km (0.119 R)
• M11: 1,681,630 km (0.096 R)
• M12: 1,757,925 km (0.111 R)
• M13: 1,953,748 km (0.047 R)
• M14: 2,034,232 km (0.108 R)
• M15: 2,282,116 km (0.041 R)
• M16: 2,367,087 km (0.072 R)
• M17: 3,037,435 km (0.112 R)
• M18: 3,289,508 km (0.118 R)
• M19: 3,780,637 km (0.075 R)
• M20: 3,932,479 km (0.106 R)
• M21: 4,086,415 km (0.112 R)
• M22: 4,172,733 km (0.12 R)
• M23: 4,347,464 km (0.065 R)
• M24: 4,506,636 km (0.081 R)
• M25: 4,867,616 km (0.096 R)
• M26: 5,051,471 km (0.116 R)
• M27: 5,426,364 km (0.065 R)
• M28: 5,578,953 km (0.105 R)
• M29: 5,655,697 km (0.073 R)
• M30: 6,123,938 km (0.067 R)
• M31: 6,242,869 km (0.103 R)
• M32: 6,767,508 km (0.053 R)
• M33: 6,952,411 km (0.087 R)
• M34: 7,222,585 km (0.076 R)
• M35: 7,858,975 km (0.067 R)
• M36: 8,075,143 km (0.098 R)
• M37: 8,381,221 km (0.093 R)
• M38: 9,253,526 km (0.119 R)
• M39: 9,413,147 km (0.07 R)
• M40: 9,527,739 km (0.067 R)
• M41: 9,735,231 km (0.091 R)
• M42: 9,851,169 km (0.095 R)
• M43: 10,342,898 km (0.072 R)
• M44: 10,627,582 km (0.034 R)
• M45: 11,644,249 km (0.095 R)
• M46: 11,742,685 km (0.112 R)
• M47: 12,039,637 km (0.073 R)
• M48: 12,114,286 km (0.032 R)
• M49: 12,264,033 km (0.082 R)
• M50: 12,767,580 km (0.117 R)
• M51: 13,329,320 km (0.086 R)
• M52: 13,406,512 km (0.029 R)
• M53: 13,951,348 km (0.078 R)
• M54: 14,503,364 km (0.07 R)
• M55: 15,439,398 km (0.034 R)
• M56: 15,846,454 km (0.074 R)
• M57: 15,955,660 km (0.092 R)
• M58: 16,339,678 km (0.05 R)
• M59: 16,754,662 km (0.118 R)
• M60: 16,837,988 km (0.11 R)
• M61: 16,977,264 km (0.08 R)
• M62: 17,285,136 km (0.082 R)
• M63: 17,538,256 km (0.073 R)
• M64: 17,707,750 km (0.096 R)
• M65: 17,991,538 km (0.059 R)
• M66: 18,219,525 km (0.064 R)
• M67: 18,967,364 km (0.117 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit