🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.58 AU - 0.7 AU

Year: 190 Days

Day: 39.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.07 AU - 1.11 AU

Year: 422 Days

Day: 18.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 13.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.37 AU - 10.13 AU

Year: 8788 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,497,986 km

• M1: 173,234 km (0.104 R)
• M2: 670,348 km (0.108 R)
• M3: 1,291,927 km (0.117 R)
• M4: 1,879,697 km (0.045 R)
• M5: 2,339,412 km (0.105 R)
• M6: 2,835,328 km (0.068 R)
• M7: 3,748,474 km (0.073 R)
• M8: 4,248,131 km (0.113 R)
• M9: 5,923,028 km (0.094 R)
• M10: 8,206,341 km (0.081 R)
• M11: 10,054,323 km (0.065 R)
• M12: 12,435,473 km (0.074 R)
• M13: 14,139,392 km (0.111 R)
• M14: 15,547,557 km (0.06 R)
• M15: 18,928,619 km (0.098 R)
• M16: 20,561,031 km (0.049 R)
• M17: 22,285,445 km (0.082 R)
• M18: 23,018,026 km (0.095 R)
• M19: 25,753,573 km (0.104 R)
• M20: 30,056,007 km (0.119 R)

Asteroid Belt

Center: 13.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.9

Radius: 4.3

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.72 AU - 18.82 AU

Year: 27780 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,497,986 km

• M1: 88,861 km (0.055 R)
• M2: 336,894 km (0.115 R)
• M3: 959,371 km (0.044 R)
• M4: 1,217,577 km (0.081 R)
• M5: 2,056,522 km (0.067 R)
• M6: 3,083,063 km (0.118 R)
• M7: 3,899,867 km (0.05 R)
• M8: 4,927,903 km (0.1 R)
• M9: 5,483,660 km (0.066 R)
• M10: 5,734,236 km (0.05 R)
• M11: 8,344,868 km (0.117 R)
• M12: 9,016,862 km (0.115 R)
• M13: 10,215,739 km (0.093 R)
• M14: 11,181,992 km (0.114 R)
• M15: 14,522,812 km (0.086 R)
• M16: 14,841,455 km (0.057 R)
• M17: 15,083,355 km (0.085 R)
• M18: 16,590,853 km (0.116 R)
• M19: 20,196,012 km (0.116 R)
• M20: 22,023,051 km (0.106 R)
• M21: 22,549,336 km (0.044 R)
• M22: 28,159,854 km (0.095 R)
• M23: 31,882,747 km (0.068 R)
• M24: 33,931,340 km (0.069 R)
• M25: 34,774,623 km (0.032 R)
• M26: 38,439,472 km (0.057 R)
• M27: 57,042,266 km (0.067 R)
• M28: 59,037,154 km (0.12 R)
• M29: 69,711,561 km (0.052 R)
• M30: 70,617,226 km (0.052 R)
• M31: 73,614,569 km (0.096 R)
• M32: 82,607,795 km (0.091 R)
• M33: 82,860,465 km (0.048 R)
• M34: 85,158,139 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 11,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit