🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 10.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.43 AU - 0.61 AU

Year: 254 Days

Day: 10.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,249,362 km

• M1: 128,355 km (0.101 R)
• M2: 479,910 km (0.112 R)
• M3: 873,652 km (0.111 R)
• M4: 1,196,035 km (0.104 R)
• M5: 1,970,952 km (0.075 R)
• M6: 2,329,837 km (0.062 R)
• M7: 2,836,226 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 10.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.95 AU - 1.13 AU

Year: 719 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 81,249,362 km

• M1: 130,150 km (0.066 R)
• M2: 532,269 km (0.104 R)
• M3: 1,111,213 km (0.104 R)
• M4: 1,515,875 km (0.045 R)
• M5: 1,959,583 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 10

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.11 AU - 1.39 AU

Year: 948 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 103.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,249,362 km

• M1: 124,465 km (0.081 R)
• M2: 537,655 km (0.117 R)
• M3: 1,054,815 km (0.077 R)
• M4: 1,478,177 km (0.115 R)
• M5: 2,625,891 km (0.033 R)
• M6: 2,956,204 km (0.059 R)
• M7: 3,489,520 km (0.066 R)
• M8: 3,906,449 km (0.09 R)
• M9: 4,253,516 km (0.088 R)
• M10: 5,854,213 km (0.118 R)
• M11: 7,952,324 km (0.089 R)
• M12: 8,622,073 km (0.094 R)
• M13: 9,504,402 km (0.118 R)
• M14: 9,891,860 km (0.093 R)
• M15: 10,666,777 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597

Radius: 4

Gravity: 37.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.46 AU - 10.88 AU

Year: 23639 Days

Day: 18.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,249,362 km

• M1: 50,265 km (0.041 R)
• M2: 334,950 km (0.112 R)
• M3: 539,300 km (0.09 R)
• M4: 749,336 km (0.058 R)
• M5: 1,526,945 km (0.109 R)
• M6: 1,665,772 km (0.096 R)
• M7: 1,851,423 km (0.102 R)
• M8: 2,071,332 km (0.083 R)
• M9: 2,264,164 km (0.092 R)
• M10: 2,422,289 km (0.082 R)
• M11: 3,326,458 km (0.077 R)
• M12: 3,744,285 km (0.113 R)
• M13: 3,869,798 km (0.049 R)
• M14: 4,063,527 km (0.075 R)
• M15: 6,195,446 km (0.087 R)
• M16: 6,371,523 km (0.093 R)
• M17: 6,550,891 km (0.118 R)
• M18: 8,973,778 km (0.116 R)
• M19: 10,445,223 km (0.041 R)
• M20: 10,948,171 km (0.085 R)
• M21: 12,553,655 km (0.072 R)
• M22: 12,978,363 km (0.085 R)
• M23: 13,194,233 km (0.074 R)
• M24: 14,309,635 km (0.066 R)
• M25: 14,851,179 km (0.108 R)
• M26: 30,357,298 km (0.108 R)
• M27: 31,508,154 km (0.069 R)
• M28: 33,490,176 km (0.084 R)
• M29: 33,760,649 km (0.075 R)
• M30: 36,118,162 km (0.11 R)
• M31: 36,688,429 km (0.066 R)
• M32: 37,264,680 km (0.076 R)
• M33: 39,029,486 km (0.097 R)
• M34: 39,328,981 km (0.09 R)
• M35: 53,889,491 km (0.09 R)
• M36: 62,049,906 km (0.107 R)
• M37: 67,492,875 km (0.049 R)
• M38: 68,357,550 km (0.06 R)
• M39: 68,792,581 km (0.118 R)
• M40: 75,310,410 km (0.056 R)
• M41: 77,178,140 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 18,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit