🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.59 AU

Year: 149 Days

Day: 15.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,804,301 km

• M1: 176,376 km (0.116 R)
• M2: 213,177 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 13.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.73 AU - 10.87 AU

Year: 10628 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 97,804,301 km

• M1: 170,392 km (0.116 R)
• M2: 736,321 km (0.086 R)
• M3: 1,207,255 km (0.118 R)
• M4: 1,643,333 km (0.078 R)
• M5: 2,088,386 km (0.076 R)
• M6: 4,070,259 km (0.087 R)
• M7: 4,930,895 km (0.12 R)
• M8: 5,420,978 km (0.107 R)
• M9: 7,716,557 km (0.084 R)
• M10: 8,768,978 km (0.044 R)
• M11: 9,399,085 km (0.104 R)
• M12: 14,380,395 km (0.032 R)
• M13: 24,743,039 km (0.055 R)
• M14: 26,278,362 km (0.108 R)
• M15: 27,685,180 km (0.113 R)
• M16: 28,650,386 km (0.041 R)
• M17: 35,255,730 km (0.093 R)
• M18: 38,136,536 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.5

Radius: 5.7

Gravity: 22.88 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.52 AU - 20.94 AU

Year: 27976 Days

Day: 20.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 97,804,301 km

• M1: 85,420 km (0.107 R)
• M2: 306,077 km (0.079 R)
• M3: 669,899 km (0.076 R)
• M4: 1,083,388 km (0.098 R)
• M5: 1,473,240 km (0.042 R)
• M6: 1,710,652 km (0.115 R)
• M7: 2,605,546 km (0.087 R)
• M8: 3,425,941 km (0.105 R)
• M9: 4,823,335 km (0.102 R)
• M10: 5,433,694 km (0.105 R)
• M11: 8,741,452 km (0.041 R)
• M12: 9,460,270 km (0.09 R)
• M13: 10,282,759 km (0.033 R)
• M14: 13,420,425 km (0.107 R)
• M15: 13,733,833 km (0.111 R)
• M16: 15,718,248 km (0.106 R)
• M17: 19,437,251 km (0.067 R)
• M18: 21,606,271 km (0.037 R)
• M19: 24,859,576 km (0.088 R)
• M20: 36,549,752 km (0.081 R)
• M21: 37,007,521 km (0.074 R)
• M22: 38,247,239 km (0.092 R)
• M23: 46,808,127 km (0.118 R)
• M24: 49,363,557 km (0.07 R)
• M25: 56,358,455 km (0.103 R)
• M26: 74,450,821 km (0.07 R)
• M27: 86,539,227 km (0.118 R)
• M28: 88,170,591 km (0.096 R)
• M29: 94,327,890 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: 286 - 17,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit