🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.15 AU - 3.67 AU

Year: 2323 Days

Day: 40.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 150 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,710,633 km

• M1: 11,220 km (0.084 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 12.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.35 AU - 9.09 AU

Year: 8695 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,710,633 km

• M1: 157,975 km (0.111 R)
• M2: 642,523 km (0.093 R)
• M3: 1,276,519 km (0.06 R)
• M4: 2,369,929 km (0.092 R)
• M5: 3,833,146 km (0.119 R)
• M6: 4,267,279 km (0.088 R)
• M7: 4,915,038 km (0.119 R)
• M8: 5,429,056 km (0.119 R)
• M9: 5,978,978 km (0.079 R)
• M10: 7,855,235 km (0.107 R)
• M11: 8,521,992 km (0.099 R)
• M12: 9,675,541 km (0.093 R)
• M13: 10,398,548 km (0.114 R)
• M14: 15,517,638 km (0.094 R)
• M15: 18,746,857 km (0.06 R)
• M16: 19,336,722 km (0.099 R)
• M17: 20,553,251 km (0.055 R)
• M18: 22,399,888 km (0.076 R)
• M19: 23,817,627 km (0.067 R)
• M20: 25,215,020 km (0.11 R)
• M21: 26,420,779 km (0.057 R)
• M22: 27,748,909 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.6

Radius: 3.3

Gravity: 31.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.44 AU - 20.44 AU

Year: 30412 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 79,710,633 km

• M1: 43,683 km (0.112 R)
• M2: 171,888 km (0.117 R)
• M3: 866,471 km (0.12 R)
• M4: 1,212,640 km (0.107 R)
• M5: 1,457,532 km (0.104 R)
• M6: 2,065,647 km (0.097 R)
• M7: 2,368,882 km (0.062 R)
• M8: 2,603,003 km (0.116 R)
• M9: 3,063,166 km (0.047 R)
• M10: 3,312,546 km (0.1 R)
• M11: 5,451,945 km (0.101 R)
• M12: 5,735,283 km (0.066 R)
• M13: 5,943,673 km (0.045 R)
• M14: 6,598,912 km (0.095 R)
• M15: 8,207,388 km (0.103 R)
• M16: 8,525,583 km (0.099 R)
• M17: 9,074,008 km (0.063 R)
• M18: 10,362,645 km (0.102 R)
• M19: 10,547,248 km (0.092 R)
• M20: 13,080,389 km (0.106 R)
• M21: 13,882,982 km (0.108 R)
• M22: 14,640,545 km (0.099 R)
• M23: 19,962,190 km (0.102 R)
• M24: 22,224,708 km (0.1 R)
• M25: 22,738,128 km (0.045 R)
• M26: 27,250,748 km (0.096 R)
• M27: 28,918,615 km (0.093 R)
• M28: 30,401,429 km (0.091 R)
• M29: 33,249,922 km (0.105 R)
• M30: 40,831,841 km (0.117 R)
• M31: 41,138,517 km (0.062 R)
• M32: 42,380,778 km (0.086 R)
• M33: 54,148,744 km (0.096 R)
• M34: 54,518,999 km (0.063 R)
• M35: 59,289,526 km (0.081 R)
• M36: 61,675,013 km (0.108 R)
• M37: 62,687,641 km (0.118 R)
• M38: 70,307,558 km (0.072 R)
• M39: 70,748,124 km (0.104 R)
• M40: 70,969,080 km (0.079 R)
• M41: 74,338,922 km (0.028 R)
• M42: 75,485,440 km (0.075 R)
• M43: 76,876,850 km (0.03 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 16,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit