🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 13.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.73 AU - 2.49 AU

Year: 2079 Days

Day: 12.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,956,030 km

• M1: 168,148 km (0.104 R)
• M2: 603,777 km (0.101 R)
• M3: 1,039,107 km (0.105 R)
• M4: 1,815,669 km (0.06 R)
• M5: 2,378,307 km (0.105 R)
• M6: 3,222,039 km (0.057 R)
• M7: 3,740,096 km (0.1 R)
• M8: 4,504,392 km (0.066 R)
• M9: 4,945,107 km (0.072 R)
• M10: 6,031,786 km (0.094 R)
• M11: 6,720,984 km (0.097 R)
• M12: 7,218,247 km (0.061 R)
• M13: 8,345,766 km (0.086 R)
• M14: 8,767,183 km (0.079 R)
• M15: 9,202,663 km (0.048 R)
• M16: 10,050,284 km (0.079 R)
• M17: 10,701,932 km (0.11 R)
• M18: 12,204,643 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738

Radius: 11.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.4 AU - 3.18 AU

Year: 3161 Days

Day: 13 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,956,030 km

• M1: 139,276 km (0.09 R)
• M2: 575,503 km (0.113 R)
• M3: 1,086,081 km (0.115 R)
• M4: 2,004,611 km (0.109 R)
• M5: 2,552,738 km (0.05 R)
• M6: 3,307,310 km (0.103 R)
• M7: 3,727,530 km (0.108 R)
• M8: 4,840,987 km (0.102 R)
• M9: 5,436,387 km (0.076 R)
• M10: 6,079,957 km (0.059 R)
• M11: 6,863,999 km (0.049 R)
• M12: 7,359,617 km (0.075 R)
• M13: 8,955,078 km (0.115 R)
• M14: 9,853,413 km (0.104 R)
• M15: 10,688,020 km (0.066 R)
• M16: 11,185,582 km (0.036 R)
• M17: 11,698,553 km (0.09 R)
• M18: 12,093,641 km (0.104 R)
• M19: 13,523,049 km (0.113 R)
• M20: 14,105,583 km (0.075 R)
• M21: 15,062,112 km (0.083 R)
• M22: 16,168,987 km (0.045 R)
• M23: 20,822,079 km (0.109 R)
• M24: 22,261,510 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 13

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.08 AU - 4.12 AU

Year: 5631 Days

Day: 13.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,956,030 km

• M1: 162,613 km (0.092 R)
• M2: 661,821 km (0.051 R)
• M3: 1,266,795 km (0.04 R)
• M4: 1,756,429 km (0.109 R)
• M5: 2,213,600 km (0.042 R)
• M6: 3,480,245 km (0.093 R)
• M7: 4,310,363 km (0.08 R)
• M8: 5,798,413 km (0.038 R)
• M9: 6,299,118 km (0.068 R)
• M10: 6,760,926 km (0.102 R)
• M11: 8,519,000 km (0.111 R)
• M12: 10,981,830 km (0.067 R)
• M13: 13,612,957 km (0.118 R)
• M14: 15,191,813 km (0.093 R)
• M15: 15,964,935 km (0.114 R)
• M16: 16,764,237 km (0.101 R)
• M17: 17,849,420 km (0.095 R)
• M18: 18,913,060 km (0.076 R)
• M19: 21,608,216 km (0.1 R)
• M20: 22,358,150 km (0.088 R)
• M21: 23,672,517 km (0.049 R)
• M22: 24,308,607 km (0.055 R)
• M23: 25,201,856 km (0.094 R)
• M24: 29,357,685 km (0.09 R)
• M25: 30,651,108 km (0.099 R)
• M26: 31,311,732 km (0.093 R)
• M27: 32,369,239 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit