🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.1 AU - 1.46 AU

Year: 558 Days

Day: 24.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 14

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.11 AU - 7.97 AU

Year: 7192 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,435,110 km

• M1: 175,777 km (0.097 R)
• M2: 644,617 km (0.094 R)
• M3: 1,443,021 km (0.089 R)
• M4: 2,098,260 km (0.081 R)
• M5: 2,804,661 km (0.055 R)
• M6: 3,689,981 km (0.072 R)
• M7: 4,279,097 km (0.117 R)
• M8: 4,754,520 km (0.047 R)
• M9: 5,647,619 km (0.094 R)
• M10: 7,727,328 km (0.113 R)
• M11: 10,624,291 km (0.047 R)
• M12: 13,226,097 km (0.097 R)
• M13: 15,632,977 km (0.057 R)
• M14: 17,043,536 km (0.084 R)
• M15: 18,979,931 km (0.103 R)
• M16: 19,886,045 km (0.093 R)
• M17: 27,340,357 km (0.101 R)
• M18: 28,398,613 km (0.103 R)
• M19: 30,087,722 km (0.078 R)
• M20: 31,112,019 km (0.118 R)
• M21: 32,159,503 km (0.048 R)
• M22: 34,435,635 km (0.096 R)
• M23: 35,669,817 km (0.026 R)
• M24: 37,752,668 km (0.028 R)
• M25: 38,824,088 km (0.066 R)
• M26: 39,428,015 km (0.092 R)
• M27: 41,152,280 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.1

Radius: 6

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.45 AU - 14.95 AU

Year: 20602 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,435,110 km

• M1: 74,649 km (0.115 R)
• M2: 420,370 km (0.06 R)
• M3: 1,570,030 km (0.06 R)
• M4: 1,936,544 km (0.075 R)
• M5: 2,211,505 km (0.082 R)
• M6: 3,039,829 km (0.069 R)
• M7: 4,577,695 km (0.088 R)
• M8: 4,818,248 km (0.106 R)
• M9: 6,191,706 km (0.091 R)
• M10: 7,663,001 km (0.104 R)
• M11: 8,301,934 km (0.087 R)
• M12: 9,190,096 km (0.113 R)
• M13: 10,431,609 km (0.093 R)
• M14: 11,092,383 km (0.099 R)
• M15: 11,590,394 km (0.086 R)
• M16: 11,973,514 km (0.079 R)
• M17: 14,378,749 km (0.092 R)
• M18: 15,888,491 km (0.095 R)
• M19: 16,924,755 km (0.094 R)
• M20: 19,576,228 km (0.097 R)
• M21: 22,988,256 km (0.095 R)
• M22: 24,519,839 km (0.115 R)
• M23: 26,118,292 km (0.115 R)
• M24: 31,205,667 km (0.118 R)
• M25: 37,884,015 km (0.094 R)
• M26: 41,628,749 km (0.084 R)
• M27: 46,247,583 km (0.082 R)
• M28: 49,509,565 km (0.1 R)
• M29: 51,026,188 km (0.033 R)
• M30: 57,219,091 km (0.058 R)
• M31: 65,892,776 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: 331 - 16,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit