🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.57 AU - 0.61 AU

Year: 166 Days

Day: 12.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.34 AU - 1.8 AU

Year: 722 Days

Day: 26.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 13.1

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.18 AU - 6.86 AU

Year: 4761 Days

Day: 9 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,358,428 km

• M1: 163,062 km (0.08 R)
• M2: 746,493 km (0.106 R)
• M3: 1,449,603 km (0.114 R)
• M4: 2,318,617 km (0.039 R)
• M5: 2,797,331 km (0.094 R)
• M6: 3,362,811 km (0.087 R)
• M7: 3,864,861 km (0.102 R)
• M8: 4,492,723 km (0.047 R)
• M9: 4,912,345 km (0.101 R)
• M10: 5,650,611 km (0.097 R)
• M11: 6,078,012 km (0.102 R)
• M12: 7,313,242 km (0.116 R)
• M13: 7,859,274 km (0.115 R)
• M14: 10,231,746 km (0.113 R)
• M15: 11,009,506 km (0.034 R)
• M16: 11,728,024 km (0.094 R)
• M17: 13,206,051 km (0.055 R)
• M18: 14,072,971 km (0.037 R)
• M19: 14,690,661 km (0.089 R)
• M20: 18,120,341 km (0.111 R)
• M21: 23,661,446 km (0.094 R)
• M22: 27,984,675 km (0.108 R)
• M23: 28,693,470 km (0.12 R)
• M24: 30,611,015 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 8.7

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.47 AU - 14.29 AU

Year: 15031 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,358,428 km

• M1: 108,159 km (0.109 R)
• M2: 599,439 km (0.097 R)
• M3: 1,834,967 km (0.108 R)
• M4: 3,255,100 km (0.097 R)
• M5: 4,315,599 km (0.025 R)
• M6: 4,738,213 km (0.076 R)
• M7: 6,133,812 km (0.119 R)
• M8: 6,500,925 km (0.082 R)
• M9: 7,369,490 km (0.117 R)
• M10: 8,070,356 km (0.062 R)
• M11: 8,461,854 km (0.112 R)
• M12: 9,125,021 km (0.118 R)
• M13: 11,505,871 km (0.033 R)
• M14: 15,584,059 km (0.089 R)
• M15: 19,210,461 km (0.086 R)
• M16: 19,909,382 km (0.097 R)
• M17: 21,636,789 km (0.101 R)
• M18: 22,681,431 km (0.062 R)
• M19: 23,759,283 km (0.093 R)
• M20: 24,361,415 km (0.102 R)
• M21: 26,764,106 km (0.081 R)
• M22: 31,792,839 km (0.038 R)
• M23: 33,893,492 km (0.092 R)
• M24: 35,691,658 km (0.07 R)
• M25: 37,282,781 km (0.076 R)
• M26: 37,687,743 km (0.117 R)
• M27: 39,757,130 km (0.119 R)
• M28: 47,044,192 km (0.063 R)
• M29: 48,955,454 km (0.115 R)
• M30: 54,477,112 km (0.048 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 11,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit