🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.91 AU - 1.17 AU

Year: 382 Days

Day: 23.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.5 AU - 2.84 AU

Year: 1570 Days

Day: 27 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,799,471 km

• M1: 84,972 km (0.118 R)
• M2: 1,127,968 km (0.078 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 12.1

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.84 AU - 6.8 AU

Year: 5718 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,799,471 km

• M1: 150,495 km (0.102 R)
• M2: 632,500 km (0.04 R)
• M3: 1,750,744 km (0.074 R)
• M4: 2,780,127 km (0.109 R)
• M5: 3,270,808 km (0.075 R)
• M6: 3,865,459 km (0.087 R)
• M7: 4,276,106 km (0.063 R)
• M8: 4,905,763 km (0.099 R)
• M9: 5,388,515 km (0.078 R)
• M10: 5,871,716 km (0.063 R)
• M11: 6,285,504 km (0.098 R)
• M12: 6,718,889 km (0.046 R)
• M13: 7,136,566 km (0.03 R)
• M14: 8,218,159 km (0.085 R)
• M15: 8,942,512 km (0.099 R)
• M16: 9,405,966 km (0.065 R)
• M17: 10,198,835 km (0.114 R)
• M18: 10,751,898 km (0.042 R)
• M19: 11,179,748 km (0.079 R)
• M20: 12,584,023 km (0.102 R)
• M21: 13,990,243 km (0.085 R)
• M22: 14,386,229 km (0.045 R)
• M23: 16,168,687 km (0.097 R)
• M24: 22,938,141 km (0.088 R)
• M25: 28,043,916 km (0.06 R)
• M26: 28,674,471 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 9.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.38 AU - 11.42 AU

Year: 11210 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,799,471 km

• M1: 124,465 km (0.107 R)
• M2: 427,102 km (0.057 R)
• M3: 1,256,024 km (0.119 R)
• M4: 2,476,742 km (0.105 R)
• M5: 2,853,280 km (0.074 R)
• M6: 4,878,835 km (0.107 R)
• M7: 5,249,389 km (0.081 R)
• M8: 5,672,003 km (0.117 R)
• M9: 6,809,994 km (0.072 R)
• M10: 7,800,033 km (0.074 R)
• M11: 8,883,122 km (0.101 R)
• M12: 9,203,710 km (0.113 R)
• M13: 10,924,235 km (0.097 R)
• M14: 12,849,260 km (0.109 R)
• M15: 13,922,625 km (0.064 R)
• M16: 15,776,143 km (0.091 R)
• M17: 25,299,842 km (0.053 R)
• M18: 32,044,462 km (0.088 R)
• M19: 34,011,824 km (0.12 R)
• M20: 39,280,212 km (0.114 R)
• M21: 42,688,949 km (0.077 R)
• M22: 43,604,039 km (0.117 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 17,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit