🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.55 AU - 1.57 AU

Year: 738 Days

Day: 22 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.1

Radius: 10.1

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.01 AU - 7.51 AU

Year: 6657 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,826,037 km

• M1: 136,583 km (0.03 R)
• M2: 508,932 km (0.118 R)
• M3: 990,188 km (0.108 R)
• M4: 1,584,840 km (0.098 R)
• M5: 2,082,253 km (0.072 R)
• M6: 3,106,849 km (0.092 R)
• M7: 3,695,516 km (0.118 R)
• M8: 4,119,477 km (0.034 R)
• M9: 5,558,010 km (0.119 R)
• M10: 5,915,100 km (0.094 R)
• M11: 6,783,815 km (0.03 R)
• M12: 7,421,700 km (0.112 R)
• M13: 8,099,079 km (0.097 R)
• M14: 10,526,305 km (0.102 R)
• M15: 14,710,856 km (0.117 R)
• M16: 15,779,135 km (0.114 R)
• M17: 16,497,504 km (0.09 R)
• M18: 17,512,076 km (0.086 R)
• M19: 17,929,305 km (0.07 R)
• M20: 19,814,687 km (0.05 R)
• M21: 20,573,746 km (0.104 R)
• M22: 22,720,326 km (0.112 R)
• M23: 24,837,286 km (0.117 R)
• M24: 25,630,603 km (0.111 R)
• M25: 26,168,707 km (0.067 R)
• M26: 28,588,452 km (0.104 R)
• M27: 31,052,180 km (0.101 R)
• M28: 32,076,177 km (0.101 R)
• M29: 33,654,135 km (0.094 R)
• M30: 34,625,325 km (0.089 R)
• M31: 35,504,362 km (0.102 R)
• M32: 40,003,368 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.9

Radius: 4.6

Gravity: 25.8 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12 AU - 17.46 AU

Year: 21412 Days

Day: 21.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,826,037 km

• M1: 57,595 km (0.088 R)
• M2: 264,040 km (0.059 R)
• M3: 516,711 km (0.091 R)
• M4: 674,387 km (0.096 R)
• M5: 1,026,840 km (0.054 R)
• M6: 1,875,060 km (0.104 R)
• M7: 2,543,014 km (0.108 R)
• M8: 3,498,945 km (0.085 R)
• M9: 4,569,168 km (0.117 R)
• M10: 5,067,329 km (0.091 R)
• M11: 5,963,420 km (0.076 R)
• M12: 7,190,870 km (0.091 R)
• M13: 7,426,487 km (0.037 R)
• M14: 8,577,643 km (0.065 R)
• M15: 10,610,229 km (0.07 R)
• M16: 11,353,431 km (0.118 R)
• M17: 13,504,050 km (0.098 R)
• M18: 15,054,183 km (0.113 R)
• M19: 15,674,715 km (0.072 R)
• M20: 17,132,846 km (0.119 R)
• M21: 21,556,006 km (0.086 R)
• M22: 23,457,694 km (0.03 R)
• M23: 26,126,670 km (0.1 R)
• M24: 35,605,640 km (0.1 R)
• M25: 39,844,645 km (0.097 R)
• M26: 40,434,060 km (0.071 R)
• M27: 40,880,012 km (0.081 R)
• M28: 42,850,066 km (0.103 R)
• M29: 43,936,595 km (0.077 R)
• M30: 49,476,504 km (0.077 R)
• M31: 61,328,395 km (0.092 R)
• M32: 61,916,913 km (0.089 R)
• M33: 65,527,308 km (0.058 R)
• M34: 68,430,554 km (0.104 R)
• M35: 69,487,912 km (0.069 R)
• M36: 71,635,090 km (0.056 R)
• M37: 73,826,100 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit