🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.69 AU - 0.81 AU

Year: 226 Days

Day: 39.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.64 AU - 2.2 AU

Year: 927 Days

Day: 28.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,026,287 km

• M1: 1,245,103 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 13.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.46 AU - 13.96 AU

Year: 13071 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,026,287 km

• M1: 170,392 km (0.114 R)
• M2: 262,993 km (0.117 R)
• M3: 480,060 km (0.087 R)
• M4: 684,111 km (0.088 R)
• M5: 951,293 km (0.12 R)
• M6: 1,064,838 km (0.11 R)
• M7: 1,183,469 km (0.099 R)
• M8: 1,306,887 km (0.084 R)
• M9: 1,548,338 km (0.087 R)
• M10: 1,645,128 km (0.079 R)
• M11: 1,990,400 km (0.062 R)
• M12: 2,517,433 km (0.083 R)
• M13: 2,726,272 km (0.063 R)
• M14: 2,868,689 km (0.093 R)
• M15: 2,965,179 km (0.083 R)
• M16: 3,566,712 km (0.051 R)
• M17: 4,124,264 km (0.091 R)
• M18: 4,288,672 km (0.115 R)
• M19: 4,539,398 km (0.115 R)
• M20: 7,006,117 km (0.104 R)
• M21: 7,236,049 km (0.089 R)
• M22: 7,737,052 km (0.076 R)
• M23: 8,077,537 km (0.043 R)
• M24: 9,163,767 km (0.09 R)
• M25: 9,307,232 km (0.092 R)
• M26: 9,705,910 km (0.109 R)
• M27: 9,962,470 km (0.098 R)
• M28: 10,407,524 km (0.049 R)
• M29: 10,594,970 km (0.091 R)
• M30: 11,742,834 km (0.069 R)
• M31: 12,134,332 km (0.111 R)
• M32: 12,252,514 km (0.073 R)
• M33: 12,490,225 km (0.089 R)
• M34: 13,212,484 km (0.046 R)
• M35: 13,374,947 km (0.057 R)
• M36: 13,742,659 km (0.063 R)
• M37: 14,613,767 km (0.1 R)
• M38: 15,247,015 km (0.091 R)
• M39: 15,889,089 km (0.032 R)
• M40: 15,975,407 km (0.116 R)
• M41: 16,191,875 km (0.072 R)
• M42: 17,823,539 km (0.086 R)
• M43: 17,958,028 km (0.063 R)
• M44: 18,048,086 km (0.105 R)
• M45: 18,273,530 km (0.09 R)
• M46: 19,276,583 km (0.119 R)
• M47: 20,064,066 km (0.106 R)
• M48: 20,297,589 km (0.1 R)
• M49: 21,622,427 km (0.116 R)
• M50: 21,909,955 km (0.083 R)
• M51: 22,198,678 km (0.052 R)
• M52: 22,585,838 km (0.073 R)
• M53: 23,170,616 km (0.068 R)
• M54: 23,513,943 km (0.041 R)
• M55: 23,661,746 km (0.088 R)
• M56: 24,205,833 km (0.09 R)
• M57: 25,458,117 km (0.113 R)
• M58: 26,423,771 km (0.104 R)
• M59: 26,680,032 km (0.082 R)
• M60: 26,988,503 km (0.094 R)
• M61: 27,920,947 km (0.103 R)
• M62: 28,181,845 km (0.086 R)
• M63: 28,548,510 km (0.108 R)
• M64: 28,653,527 km (0.08 R)
• M65: 29,977,469 km (0.066 R)
• M66: 30,781,258 km (0.096 R)
• M67: 31,538,074 km (0.118 R)
• M68: 32,027,707 km (0.08 R)
• M69: 32,246,270 km (0.086 R)
• M70: 32,574,787 km (0.104 R)
• M71: 32,849,598 km (0.073 R)
• M72: 33,290,613 km (0.096 R)
• M73: 33,401,315 km (0.108 R)
• M74: 33,733,721 km (0.083 R)
• M75: 34,569,824 km (0.064 R)
• M76: 34,793,922 km (0.067 R)
• M77: 35,074,717 km (0.113 R)
• M78: 35,751,797 km (0.084 R)
• M79: 36,946,934 km (0.11 R)
• M80: 38,444,858 km (0.09 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit