🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.55 AU - 0.59 AU

Year: 161 Days

Day: 22.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,058,670 km

• M1: 55,501 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.19 AU - 1.33 AU

Year: 530 Days

Day: 21.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512

Radius: 5.7

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.18 AU - 16.18 AU

Year: 20010 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,058,670 km

• M1: 70,909 km (0.107 R)
• M2: 272,717 km (0.075 R)
• M3: 514,916 km (0.106 R)
• M4: 728,392 km (0.111 R)
• M5: 1,618,350 km (0.072 R)
• M6: 1,934,001 km (0.101 R)
• M7: 2,505,914 km (0.041 R)
• M8: 3,184,191 km (0.079 R)
• M9: 3,426,390 km (0.077 R)
• M10: 5,110,562 km (0.084 R)
• M11: 6,069,934 km (0.102 R)
• M12: 6,743,722 km (0.12 R)
• M13: 7,280,928 km (0.114 R)
• M14: 7,846,259 km (0.089 R)
• M15: 8,696,423 km (0.115 R)
• M16: 9,224,354 km (0.06 R)
• M17: 10,578,365 km (0.116 R)
• M18: 12,782,839 km (0.053 R)
• M19: 14,606,287 km (0.106 R)
• M20: 16,043,624 km (0.045 R)
• M21: 21,482,105 km (0.088 R)
• M22: 22,347,379 km (0.101 R)
• M23: 23,235,840 km (0.115 R)
• M24: 24,664,051 km (0.038 R)
• M25: 28,949,731 km (0.058 R)
• M26: 31,819,766 km (0.071 R)
• M27: 35,533,683 km (0.059 R)
• M28: 40,678,503 km (0.08 R)
• M29: 41,852,697 km (0.114 R)
• M30: 44,114,766 km (0.108 R)
• M31: 49,375,525 km (0.086 R)
• M32: 52,070,531 km (0.105 R)
• M33: 60,172,452 km (0.117 R)
• M34: 62,273,255 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.6

Radius: 5.2

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.91 AU - 17.33 AU

Year: 24254 Days

Day: 23.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,058,670 km

• M1: 94,247 km (0.049 R)
• M2: 273,615 km (0.111 R)
• M3: 1,032,225 km (0.115 R)
• M4: 1,211,593 km (0.086 R)
• M5: 2,109,779 km (0.065 R)
• M6: 4,995,372 km (0.027 R)
• M7: 7,285,416 km (0.065 R)
• M8: 7,566,062 km (0.111 R)
• M9: 8,249,126 km (0.107 R)
• M10: 12,030,362 km (0.113 R)
• M11: 18,156,394 km (0.089 R)
• M12: 20,279,338 km (0.105 R)
• M13: 39,082,294 km (0.083 R)
• M14: 45,365,853 km (0.101 R)
• M15: 47,277,415 km (0.114 R)
• M16: 48,253,092 km (0.084 R)
• M17: 48,581,310 km (0.116 R)
• M18: 58,015,251 km (0.117 R)
• M19: 63,552,018 km (0.099 R)
• M20: 65,540,024 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit