🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.03 AU - 4.11 AU

Year: 2541 Days

Day: 27.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 12.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.32 AU - 10.48 AU

Year: 11735 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,503,668 km

• M1: 155,582 km (0.062 R)
• M2: 549,623 km (0.098 R)
• M3: 1,181,524 km (0.113 R)
• M4: 2,328,192 km (0.081 R)
• M5: 4,577,246 km (0.084 R)
• M6: 6,446,621 km (0.108 R)
• M7: 7,446,533 km (0.119 R)
• M8: 9,905,773 km (0.103 R)
• M9: 10,690,264 km (0.047 R)
• M10: 11,180,646 km (0.066 R)
• M11: 13,356,397 km (0.076 R)
• M12: 14,776,530 km (0.045 R)
• M13: 17,463,008 km (0.097 R)
• M14: 20,710,329 km (0.088 R)
• M15: 21,905,766 km (0.116 R)
• M16: 28,686,140 km (0.098 R)
• M17: 29,528,376 km (0.058 R)
• M18: 31,817,522 km (0.108 R)
• M19: 35,289,689 km (0.094 R)
• M20: 35,770,945 km (0.071 R)
• M21: 43,388,618 km (0.094 R)
• M22: 46,198,216 km (0.097 R)
• M23: 48,088,086 km (0.09 R)

Asteroid Belt

Center: 14.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.1

Radius: 5

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18.7 AU - 19.54 AU

Year: 31496 Days

Day: 16.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,503,668 km

• M1: 62,532 km (0.112 R)
• M2: 272,567 km (0.106 R)
• M3: 433,983 km (0.08 R)
• M4: 837,748 km (0.106 R)
• M5: 1,671,008 km (0.042 R)
• M6: 3,438,657 km (0.111 R)
• M7: 3,747,277 km (0.081 R)
• M8: 4,822,437 km (0.057 R)
• M9: 5,410,357 km (0.068 R)
• M10: 5,700,576 km (0.066 R)
• M11: 9,025,240 km (0.11 R)
• M12: 9,853,862 km (0.102 R)
• M13: 10,099,651 km (0.088 R)
• M14: 10,412,760 km (0.088 R)
• M15: 11,190,220 km (0.078 R)
• M16: 12,357,083 km (0.097 R)
• M17: 12,643,114 km (0.103 R)
• M18: 13,153,991 km (0.106 R)
• M19: 14,139,243 km (0.119 R)
• M20: 17,478,417 km (0.051 R)
• M21: 19,139,103 km (0.112 R)
• M22: 20,901,964 km (0.085 R)
• M23: 22,345,733 km (0.09 R)
• M24: 29,798,250 km (0.108 R)
• M25: 30,571,671 km (0.032 R)
• M26: 34,782,103 km (0.118 R)
• M27: 41,398,368 km (0.117 R)
• M28: 44,330,487 km (0.1 R)
• M29: 49,699,554 km (0.059 R)
• M30: 55,099,888 km (0.095 R)
• M31: 55,486,000 km (0.072 R)
• M32: 57,841,418 km (0.085 R)
• M33: 60,467,310 km (0.085 R)
• M34: 66,390,937 km (0.102 R)
• M35: 68,820,107 km (0.111 R)
• M36: 71,307,770 km (0.117 R)
• M37: 72,921,781 km (0.035 R)
• M38: 76,942,374 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit