🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.68 AU - 1.06 AU

Year: 235 Days

Day: 47 Hours

Environment

Temp: 251 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,948,235 km

• M1: 529,277 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.59 AU - 3.09 AU

Year: 1386 Days

Day: 41.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 116,948,235 km

• M1: 55,202 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.8

Radius: 13.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.96 AU - 14.92 AU

Year: 15076 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 116,948,235 km

• M1: 172,935 km (0.096 R)
• M2: 1,043,445 km (0.052 R)
• M3: 1,862,045 km (0.056 R)
• M4: 2,649,827 km (0.111 R)
• M5: 3,143,799 km (0.096 R)
• M6: 4,772,770 km (0.079 R)
• M7: 5,287,836 km (0.069 R)
• M8: 8,062,577 km (0.119 R)
• M9: 10,101,895 km (0.102 R)
• M10: 10,699,539 km (0.1 R)
• M11: 17,260,004 km (0.09 R)
• M12: 19,527,459 km (0.064 R)
• M13: 24,468,826 km (0.072 R)
• M14: 26,565,889 km (0.118 R)
• M15: 33,683,457 km (0.069 R)
• M16: 39,973,449 km (0.118 R)
• M17: 41,218,552 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 24.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.9

Radius: 3.9

Gravity: 55.42 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 23.8 AU - 24.48 AU

Year: 34356 Days

Day: 21.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 116,948,235 km

• M1: 52,359 km (0.11 R)
• M2: 527,332 km (0.108 R)
• M3: 928,704 km (0.101 R)
• M4: 1,276,369 km (0.096 R)
• M5: 1,624,483 km (0.065 R)
• M6: 3,142,154 km (0.104 R)
• M7: 4,024,482 km (0.045 R)
• M8: 4,807,178 km (0.095 R)
• M9: 7,756,799 km (0.092 R)
• M10: 9,149,705 km (0.095 R)
• M11: 11,427,033 km (0.079 R)
• M12: 12,185,345 km (0.1 R)
• M13: 12,656,129 km (0.078 R)
• M14: 12,815,750 km (0.096 R)
• M15: 12,976,718 km (0.034 R)
• M16: 15,555,336 km (0.12 R)
• M17: 18,764,510 km (0.042 R)
• M18: 20,688,189 km (0.052 R)
• M19: 28,451,720 km (0.086 R)
• M20: 29,418,272 km (0.113 R)
• M21: 31,271,191 km (0.063 R)
• M22: 33,049,311 km (0.093 R)
• M23: 35,523,361 km (0.059 R)
• M24: 37,952,381 km (0.072 R)
• M25: 38,451,141 km (0.053 R)
• M26: 39,292,030 km (0.078 R)
• M27: 39,973,449 km (0.083 R)
• M28: 44,045,652 km (0.106 R)
• M29: 47,035,964 km (0.05 R)
• M30: 51,974,788 km (0.111 R)
• M31: 61,714,806 km (0.084 R)
• M32: 67,617,639 km (0.119 R)
• M33: 73,370,575 km (0.113 R)
• M34: 83,016,047 km (0.119 R)
• M35: 85,268,393 km (0.059 R)
• M36: 89,307,535 km (0.04 R)
• M37: 94,077,613 km (0.111 R)
• M38: 94,381,297 km (0.117 R)
• M39: 95,909,289 km (0.113 R)
• M40: 96,525,184 km (0.072 R)
• M41: 99,959,203 km (0.026 R)
• M42: 101,546,735 km (0.091 R)
• M43: 104,121,614 km (0.049 R)
• M44: 112,790,212 km (0.068 R)

Kuiper Belt

Range: 37.8 - 62.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 19,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit