🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.64 AU - 1.9 AU

Year: 828 Days

Day: 25.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 111.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.24 AU - 3.4 AU

Year: 2126 Days

Day: 15.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 11.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.31 AU - 7.19 AU

Year: 6164 Days

Day: 8.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,439,096 km

• M1: 199,863 km (0.097 R)
• M2: 325,375 km (0.091 R)
• M3: 436,377 km (0.086 R)
• M4: 505,940 km (0.101 R)
• M5: 580,290 km (0.118 R)
• M6: 677,080 km (0.08 R)
• M7: 848,519 km (0.116 R)
• M8: 950,545 km (0.111 R)
• M9: 1,247,347 km (0.108 R)
• M10: 1,400,984 km (0.098 R)
• M11: 1,598,902 km (0.099 R)
• M12: 1,926,671 km (0.087 R)
• M13: 2,049,940 km (0.117 R)
• M14: 2,190,113 km (0.096 R)
• M15: 2,290,343 km (0.12 R)
• M16: 2,391,920 km (0.105 R)
• M17: 2,569,792 km (0.091 R)
• M18: 2,675,708 km (0.108 R)
• M19: 2,798,378 km (0.111 R)
• M20: 3,033,845 km (0.075 R)
• M21: 3,210,520 km (0.117 R)
• M22: 3,457,207 km (0.115 R)
• M23: 3,744,285 km (0.047 R)
• M24: 4,377,682 km (0.074 R)
• M25: 4,541,343 km (0.064 R)
• M26: 4,762,747 km (0.104 R)
• M27: 5,723,166 km (0.072 R)
• M28: 5,902,384 km (0.1 R)
• M29: 6,471,753 km (0.06 R)
• M30: 6,658,452 km (0.106 R)
• M31: 6,805,058 km (0.09 R)
• M32: 6,889,281 km (0.097 R)
• M33: 6,973,804 km (0.095 R)
• M34: 7,229,616 km (0.049 R)
• M35: 7,337,028 km (0.062 R)
• M36: 7,728,525 km (0.064 R)
• M37: 8,171,484 km (0.078 R)
• M38: 8,373,591 km (0.039 R)
• M39: 8,668,299 km (0.111 R)
• M40: 8,943,410 km (0.068 R)
• M41: 9,268,186 km (0.116 R)
• M42: 9,478,970 km (0.095 R)
• M43: 9,643,976 km (0.078 R)
• M44: 10,096,809 km (0.108 R)
• M45: 10,532,139 km (0.058 R)
• M46: 10,678,745 km (0.082 R)
• M47: 10,875,167 km (0.081 R)
• M48: 10,973,752 km (0.115 R)
• M49: 11,097,469 km (0.117 R)
• M50: 11,346,400 km (0.09 R)
• M51: 11,748,519 km (0.034 R)
• M52: 12,360,374 km (0.093 R)
• M53: 12,463,298 km (0.1 R)
• M54: 12,670,192 km (0.053 R)
• M55: 13,508,987 km (0.074 R)
• M56: 13,615,052 km (0.049 R)
• M57: 13,694,937 km (0.101 R)
• M58: 13,774,822 km (0.105 R)
• M59: 14,015,525 km (0.092 R)
• M60: 14,365,734 km (0.064 R)
• M61: 14,882,744 km (0.086 R)
• M62: 15,212,458 km (0.045 R)
• M63: 15,350,537 km (0.114 R)
• M64: 15,572,241 km (0.047 R)
• M65: 15,935,016 km (0.119 R)
• M66: 16,611,946 km (0.113 R)
• M67: 16,725,790 km (0.097 R)
• M68: 16,868,207 km (0.104 R)
• M69: 17,039,796 km (0.076 R)
• M70: 17,616,047 km (0.115 R)
• M71: 17,731,985 km (0.051 R)
• M72: 18,876,409 km (0.089 R)
• M73: 19,114,120 km (0.097 R)
• M74: 19,352,729 km (0.119 R)
• M75: 19,622,454 km (0.112 R)
• M76: 20,226,380 km (0.047 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit