🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 11.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.5 AU - 0.74 AU

Year: 337 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,487,694 km

• M1: 146,456 km (0.116 R)
• M2: 525,388 km (0.107 R)
• M3: 983,756 km (0.095 R)
• M4: 1,433,447 km (0.108 R)
• M5: 1,851,274 km (0.09 R)
• M6: 2,231,551 km (0.025 R)
• M7: 3,093,983 km (0.118 R)
• M8: 3,860,074 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.4

Radius: 12.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.69 AU - 0.95 AU

Year: 513 Days

Day: 6.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 57,487,694 km

• M1: 156,779 km (0.092 R)
• M2: 735,124 km (0.107 R)
• M3: 1,158,187 km (0.091 R)
• M4: 2,296,178 km (0.111 R)
• M5: 2,731,657 km (0.115 R)
• M6: 3,621,166 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 9.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.16 AU - 3.32 AU

Year: 4026 Days

Day: 9.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,487,694 km

• M1: 114,891 km (0.116 R)
• M2: 541,245 km (0.11 R)
• M3: 920,775 km (0.062 R)
• M4: 1,528,741 km (0.046 R)
• M5: 1,929,065 km (0.112 R)
• M6: 2,471,656 km (0.102 R)
• M7: 3,235,802 km (0.093 R)
• M8: 3,962,399 km (0.047 R)
• M9: 4,887,662 km (0.087 R)
• M10: 6,507,657 km (0.051 R)
• M11: 7,408,236 km (0.107 R)
• M12: 9,162,870 km (0.101 R)
• M13: 9,492,583 km (0.078 R)
• M14: 10,021,113 km (0.095 R)
• M15: 11,095,824 km (0.088 R)
• M16: 12,511,618 km (0.051 R)
• M17: 13,520,057 km (0.085 R)
• M18: 15,031,744 km (0.062 R)
• M19: 17,477,968 km (0.068 R)
• M20: 17,872,158 km (0.117 R)
• M21: 19,388,482 km (0.111 R)
• M22: 20,736,958 km (0.087 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.7

Radius: 3.7

Gravity: 26.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.09 AU - 10.45 AU

Year: 17927 Days

Day: 17.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,487,694 km

• M1: 46,076 km (0.059 R)
• M2: 478,564 km (0.117 R)
• M3: 674,537 km (0.037 R)
• M4: 987,346 km (0.063 R)
• M5: 1,176,587 km (0.04 R)
• M6: 1,375,702 km (0.037 R)
• M7: 1,824,346 km (0.107 R)
• M8: 2,244,417 km (0.073 R)
• M9: 4,181,260 km (0.091 R)
• M10: 4,362,872 km (0.09 R)
• M11: 5,006,143 km (0.105 R)
• M12: 5,210,943 km (0.098 R)
• M13: 6,086,240 km (0.095 R)
• M14: 6,438,393 km (0.067 R)
• M15: 9,191,892 km (0.106 R)
• M16: 9,602,837 km (0.08 R)
• M17: 9,812,872 km (0.111 R)
• M18: 10,187,765 km (0.114 R)
• M19: 11,311,693 km (0.059 R)
• M20: 13,084,129 km (0.097 R)
• M21: 15,174,759 km (0.085 R)
• M22: 20,002,881 km (0.093 R)
• M23: 21,396,834 km (0.106 R)
• M24: 21,755,121 km (0.09 R)
• M25: 27,726,619 km (0.1 R)
• M26: 28,045,562 km (0.108 R)
• M27: 39,057,610 km (0.074 R)
• M28: 46,548,425 km (0.078 R)
• M29: 50,866,717 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit