🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.85 AU - 0.89 AU

Year: 307 Days

Day: 36.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 3.3

Gravity: 86.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.78 AU - 12.06 AU

Year: 15587 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,458,591 km

• M1: 41,289 km (0.074 R)
• M2: 147,204 km (0.054 R)
• M3: 329,115 km (0.106 R)
• M4: 480,359 km (0.052 R)
• M5: 631,901 km (0.061 R)
• M6: 1,359,994 km (0.078 R)
• M7: 1,531,882 km (0.091 R)
• M8: 2,479,136 km (0.118 R)
• M9: 2,908,482 km (0.108 R)
• M10: 6,573,031 km (0.074 R)
• M11: 6,837,819 km (0.091 R)
• M12: 8,735,169 km (0.074 R)
• M13: 9,889,317 km (0.075 R)
• M14: 10,895,213 km (0.037 R)
• M15: 13,038,651 km (0.119 R)
• M16: 15,836,131 km (0.062 R)
• M17: 16,311,553 km (0.085 R)
• M18: 16,878,230 km (0.052 R)
• M19: 17,290,821 km (0.054 R)
• M20: 19,365,594 km (0.083 R)
• M21: 24,417,963 km (0.118 R)
• M22: 27,812,339 km (0.065 R)
• M23: 29,324,623 km (0.113 R)
• M24: 36,880,213 km (0.084 R)
• M25: 38,703,213 km (0.036 R)
• M26: 38,845,780 km (0.095 R)
• M27: 41,623,513 km (0.049 R)
• M28: 42,375,990 km (0.101 R)
• M29: 45,001,882 km (0.114 R)
• M30: 46,274,212 km (0.112 R)
• M31: 49,391,981 km (0.119 R)
• M32: 51,949,955 km (0.08 R)
• M33: 53,173,366 km (0.047 R)
• M34: 54,058,836 km (0.088 R)
• M35: 60,726,712 km (0.115 R)
• M36: 68,754,733 km (0.103 R)

Asteroid Belt

Center: 12.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.1

Radius: 6.7

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.23 AU - 14.97 AU

Year: 17958 Days

Day: 22.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,458,591 km

• M1: 92,302 km (0.12 R)
• M2: 362,326 km (0.109 R)
• M3: 658,380 km (0.116 R)
• M4: 1,000,511 km (0.083 R)
• M5: 1,349,672 km (0.057 R)
• M6: 2,585,949 km (0.119 R)
• M7: 3,111,785 km (0.04 R)
• M8: 4,015,057 km (0.058 R)
• M9: 4,475,819 km (0.118 R)
• M10: 8,012,761 km (0.082 R)
• M11: 10,576,420 km (0.116 R)
• M12: 10,822,359 km (0.061 R)
• M13: 11,844,411 km (0.045 R)
• M14: 19,271,796 km (0.098 R)
• M15: 19,546,757 km (0.118 R)
• M16: 21,447,548 km (0.117 R)
• M17: 24,631,738 km (0.101 R)
• M18: 28,590,247 km (0.113 R)
• M19: 29,916,881 km (0.063 R)
• M20: 53,023,170 km (0.094 R)
• M21: 54,654,684 km (0.031 R)
• M22: 63,519,405 km (0.111 R)
• M23: 69,788,903 km (0.101 R)
• M24: 70,654,925 km (0.041 R)
• M25: 74,414,918 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit