🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.64 AU - 0.64 AU

Year: 184 Days

Day: 24.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,795,496 km

• M1: 33,061 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.48 AU - 2.38 AU

Year: 965 Days

Day: 24.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 14.5

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.31 AU - 11.05 AU

Year: 10839 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,795,496 km

• M1: 181,462 km (0.083 R)
• M2: 669,899 km (0.061 R)
• M3: 1,451,548 km (0.094 R)
• M4: 2,337,168 km (0.096 R)
• M5: 2,945,582 km (0.104 R)
• M6: 3,991,122 km (0.087 R)
• M7: 5,564,592 km (0.07 R)
• M8: 7,199,398 km (0.095 R)
• M9: 8,021,139 km (0.095 R)
• M10: 9,705,910 km (0.058 R)
• M11: 11,452,465 km (0.084 R)
• M12: 12,229,626 km (0.078 R)
• M13: 13,889,414 km (0.098 R)
• M14: 16,101,518 km (0.114 R)
• M15: 17,291,569 km (0.047 R)
• M16: 23,077,117 km (0.106 R)
• M17: 25,789,476 km (0.101 R)
• M18: 29,214,968 km (0.076 R)
• M19: 29,831,311 km (0.054 R)
• M20: 34,505,048 km (0.08 R)
• M21: 38,899,486 km (0.048 R)
• M22: 39,771,043 km (0.119 R)
• M23: 40,528,307 km (0.11 R)
• M24: 41,038,436 km (0.077 R)
• M25: 42,071,708 km (0.086 R)
• M26: 42,989,940 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.5

Radius: 4.2

Gravity: 55.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.15 AU - 15.05 AU

Year: 20077 Days

Day: 23.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,795,496 km

• M1: 59,540 km (0.106 R)
• M2: 200,461 km (0.048 R)
• M3: 622,028 km (0.106 R)
• M4: 780,153 km (0.046 R)
• M5: 1,055,114 km (0.041 R)
• M6: 1,313,170 km (0.107 R)
• M7: 1,473,988 km (0.093 R)
• M8: 2,461,184 km (0.034 R)
• M9: 3,105,652 km (0.059 R)
• M10: 3,482,040 km (0.114 R)
• M11: 4,720,112 km (0.075 R)
• M12: 5,790,485 km (0.111 R)
• M13: 7,761,886 km (0.07 R)
• M14: 9,834,115 km (0.092 R)
• M15: 10,578,365 km (0.098 R)
• M16: 11,226,572 km (0.113 R)
• M17: 11,426,136 km (0.082 R)
• M18: 12,601,825 km (0.029 R)
• M19: 17,932,147 km (0.084 R)
• M20: 22,953,400 km (0.118 R)
• M21: 23,382,746 km (0.106 R)
• M22: 28,588,602 km (0.08 R)
• M23: 33,270,866 km (0.107 R)
• M24: 34,376,544 km (0.118 R)
• M25: 35,506,456 km (0.102 R)
• M26: 37,989,332 km (0.119 R)
• M27: 39,196,886 km (0.094 R)
• M28: 39,502,664 km (0.085 R)
• M29: 41,055,640 km (0.084 R)
• M30: 42,487,740 km (0.108 R)
• M31: 44,282,914 km (0.049 R)
• M32: 48,549,446 km (0.074 R)
• M33: 53,081,812 km (0.111 R)
• M34: 60,091,969 km (0.051 R)
• M35: 64,453,046 km (0.111 R)
• M36: 70,815,593 km (0.083 R)
• M37: 71,496,712 km (0.106 R)
• M38: 74,733,262 km (0.083 R)
• M39: 77,103,939 km (0.114 R)
• M40: 81,994,593 km (0.04 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit