🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.76 AU - 1.1 AU

Year: 381 Days

Day: 24.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.27 AU - 2.61 AU

Year: 1618 Days

Day: 30.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.6

Radius: 6.4

Gravity: 22.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.17 AU - 17.91 AU

Year: 28561 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 106,366,817 km

• M1: 79,586 km (0.105 R)
• M2: 352,901 km (0.11 R)
• M3: 763,548 km (0.076 R)
• M4: 1,211,294 km (0.118 R)
• M5: 4,075,495 km (0.083 R)
• M6: 4,331,307 km (0.048 R)
• M7: 7,088,097 km (0.096 R)
• M8: 10,025,601 km (0.074 R)
• M9: 12,507,728 km (0.119 R)
• M10: 12,815,302 km (0.058 R)
• M11: 14,345,239 km (0.11 R)
• M12: 15,813,841 km (0.098 R)
• M13: 16,355,386 km (0.066 R)
• M14: 18,249,743 km (0.091 R)
• M15: 20,497,302 km (0.091 R)
• M16: 20,817,441 km (0.094 R)
• M17: 22,243,408 km (0.111 R)
• M18: 32,622,808 km (0.061 R)
• M19: 34,693,093 km (0.071 R)
• M20: 34,995,879 km (0.046 R)
• M21: 37,006,923 km (0.06 R)
• M22: 42,110,604 km (0.098 R)
• M23: 42,628,063 km (0.117 R)
• M24: 48,414,359 km (0.094 R)
• M25: 49,938,612 km (0.086 R)
• M26: 52,882,398 km (0.107 R)
• M27: 55,113,202 km (0.087 R)
• M28: 66,046,862 km (0.106 R)
• M29: 67,920,276 km (0.107 R)
• M30: 73,752,947 km (0.119 R)
• M31: 74,253,651 km (0.097 R)
• M32: 75,008,821 km (0.074 R)
• M33: 75,261,642 km (0.112 R)
• M34: 83,385,105 km (0.075 R)
• M35: 89,776,225 km (0.118 R)
• M36: 93,236,873 km (0.056 R)
• M37: 101,037,803 km (0.099 R)
• M38: 101,346,274 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit