🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.7 AU - 2.64 AU

Year: 1198 Days

Day: 27.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,693,413 km

• M1: 515,813 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.38 AU - 3.54 AU

Year: 1908 Days

Day: 37.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,693,413 km

• M1: 36,352 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.87 AU - 4.15 AU

Year: 2464 Days

Day: 22.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.51 AU - 3.85 AU

Year: 2645 Days

Day: 27.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 10.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.6 AU - 7.02 AU

Year: 5940 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,693,413 km

• M1: 136,583 km (0.1 R)
• M2: 496,964 km (0.077 R)
• M3: 1,360,742 km (0.119 R)
• M4: 1,700,928 km (0.076 R)
• M5: 2,192,058 km (0.117 R)
• M6: 2,666,283 km (0.039 R)
• M7: 3,086,204 km (0.047 R)
• M8: 3,440,751 km (0.084 R)
• M9: 3,940,258 km (0.089 R)
• M10: 5,029,032 km (0.094 R)
• M11: 5,582,993 km (0.099 R)
• M12: 8,099,079 km (0.104 R)
• M13: 9,069,969 km (0.115 R)
• M14: 9,453,389 km (0.102 R)
• M15: 11,437,356 km (0.112 R)
• M16: 11,986,529 km (0.08 R)
• M17: 12,397,026 km (0.069 R)
• M18: 12,869,905 km (0.089 R)
• M19: 13,574,212 km (0.08 R)
• M20: 14,076,711 km (0.114 R)
• M21: 15,000,627 km (0.077 R)
• M22: 19,243,672 km (0.029 R)
• M23: 24,063,416 km (0.072 R)
• M24: 25,975,576 km (0.057 R)
• M25: 28,076,828 km (0.109 R)
• M26: 33,014,006 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571

Radius: 4.1

Gravity: 33.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.48 AU - 15.3 AU

Year: 20456 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,693,413 km

• M1: 54,154 km (0.108 R)
• M2: 371,452 km (0.095 R)
• M3: 772,972 km (0.097 R)
• M4: 1,067,830 km (0.029 R)
• M5: 1,255,425 km (0.093 R)
• M6: 1,915,900 km (0.081 R)
• M7: 3,730,522 km (0.081 R)
• M8: 4,735,072 km (0.09 R)
• M9: 5,057,605 km (0.117 R)
• M10: 8,034,602 km (0.116 R)
• M11: 8,702,407 km (0.028 R)
• M12: 8,915,136 km (0.109 R)
• M13: 9,687,061 km (0.099 R)
• M14: 10,324,198 km (0.12 R)
• M15: 11,112,429 km (0.054 R)
• M16: 11,681,200 km (0.082 R)
• M17: 11,940,154 km (0.084 R)
• M18: 18,388,570 km (0.031 R)
• M19: 18,827,191 km (0.029 R)
• M20: 20,000,487 km (0.054 R)
• M21: 20,464,390 km (0.084 R)
• M22: 25,831,364 km (0.106 R)
• M23: 29,487,386 km (0.118 R)
• M24: 29,967,445 km (0.115 R)
• M25: 30,819,705 km (0.039 R)
• M26: 40,692,715 km (0.083 R)
• M27: 40,840,817 km (0.078 R)
• M28: 40,989,368 km (0.111 R)
• M29: 43,106,477 km (0.072 R)
• M30: 43,569,333 km (0.118 R)
• M31: 51,089,169 km (0.097 R)
• M32: 56,801,414 km (0.099 R)
• M33: 58,481,398 km (0.071 R)
• M34: 59,619,688 km (0.057 R)
• M35: 60,194,294 km (0.052 R)
• M36: 62,529,666 km (0.117 R)
• M37: 63,520,303 km (0.119 R)
• M38: 63,719,717 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit