🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 170 Days

Day: 12.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 95 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.23 AU - 1.23 AU

Year: 475 Days

Day: 24.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,542,467 km

• M1: 57,595 km (0.104 R)
• M2: 149,448 km (0.089 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 12.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.72 AU - 11 AU

Year: 9184 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,542,467 km

• M1: 153,787 km (0.072 R)
• M2: 595,848 km (0.116 R)
• M3: 1,255,575 km (0.096 R)
• M4: 1,650,663 km (0.105 R)
• M5: 2,316,373 km (0.112 R)
• M6: 4,822,587 km (0.091 R)
• M7: 6,256,781 km (0.102 R)
• M8: 7,835,787 km (0.052 R)
• M9: 12,584,921 km (0.114 R)
• M10: 12,980,009 km (0.093 R)
• M11: 13,676,387 km (0.116 R)
• M12: 14,643,537 km (0.118 R)
• M13: 17,399,130 km (0.06 R)
• M14: 17,819,201 km (0.082 R)
• M15: 18,246,003 km (0.115 R)
• M16: 19,946,034 km (0.095 R)
• M17: 20,952,229 km (0.073 R)
• M18: 22,236,826 km (0.068 R)
• M19: 23,744,024 km (0.092 R)
• M20: 24,698,160 km (0.112 R)
• M21: 26,314,116 km (0.101 R)
• M22: 35,914,110 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 13.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.56 AU - 13.68 AU

Year: 14694 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,542,467 km

• M1: 164,109 km (0.053 R)
• M2: 596,447 km (0.085 R)
• M3: 2,296,776 km (0.116 R)
• M4: 2,752,750 km (0.119 R)
• M5: 4,225,541 km (0.079 R)
• M6: 4,689,145 km (0.109 R)
• M7: 6,056,470 km (0.036 R)
• M8: 8,039,689 km (0.106 R)
• M9: 8,560,439 km (0.095 R)
• M10: 10,872,773 km (0.065 R)
• M11: 11,392,775 km (0.118 R)
• M12: 18,424,923 km (0.094 R)
• M13: 20,010,810 km (0.095 R)
• M14: 22,978,981 km (0.119 R)
• M15: 25,616,691 km (0.105 R)
• M16: 35,231,795 km (0.116 R)
• M17: 40,904,995 km (0.111 R)
• M18: 45,057,233 km (0.045 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit