🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.5 AU - 0.52 AU

Year: 235 Days

Day: 18.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.69 AU - 2.81 AU

Year: 2945 Days

Day: 11.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,167,467 km

• M1: 210,933 km (0.069 R)
• M2: 333,005 km (0.11 R)
• M3: 443,258 km (0.052 R)
• M4: 658,829 km (0.109 R)
• M5: 843,283 km (0.084 R)
• M6: 932,892 km (0.117 R)
• M7: 1,109,119 km (0.044 R)
• M8: 1,403,228 km (0.096 R)
• M9: 1,496,577 km (0.117 R)
• M10: 1,592,170 km (0.101 R)
• M11: 1,748,051 km (0.076 R)
• M12: 1,883,437 km (0.096 R)
• M13: 1,978,581 km (0.077 R)
• M14: 2,084,497 km (0.113 R)
• M15: 2,329,837 km (0.099 R)
• M16: 2,537,030 km (0.119 R)
• M17: 2,869,287 km (0.111 R)
• M18: 3,081,866 km (0.057 R)
• M19: 3,216,055 km (0.083 R)
• M20: 3,310,152 km (0.09 R)
• M21: 3,511,810 km (0.091 R)
• M22: 3,695,815 km (0.098 R)
• M23: 3,972,422 km (0.089 R)
• M24: 4,107,658 km (0.067 R)
• M25: 4,198,614 km (0.096 R)
• M26: 4,770,975 km (0.03 R)
• M27: 4,866,718 km (0.042 R)
• M28: 5,207,352 km (0.104 R)
• M29: 5,343,337 km (0.07 R)
• M30: 5,669,311 km (0.095 R)
• M31: 5,783,753 km (0.079 R)
• M32: 5,873,362 km (0.116 R)
• M33: 6,015,031 km (0.059 R)
• M34: 6,767,359 km (0.107 R)
• M35: 7,216,601 km (0.027 R)
• M36: 7,816,638 km (0.063 R)
• M37: 8,015,454 km (0.112 R)
• M38: 8,172,980 km (0.082 R)
• M39: 8,389,299 km (0.044 R)
• M40: 8,710,037 km (0.095 R)
• M41: 8,901,522 km (0.067 R)
• M42: 9,034,963 km (0.087 R)
• M43: 9,139,233 km (0.116 R)
• M44: 9,393,998 km (0.06 R)
• M45: 10,530,344 km (0.095 R)
• M46: 10,624,441 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.3

Radius: 5.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.23 AU - 11.09 AU

Year: 20910 Days

Day: 16.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 29,167,467 km

• M1: 434,731 km (0.038 R)
• M2: 765,492 km (0.084 R)
• M3: 1,760,019 km (0.098 R)
• M4: 2,218,088 km (0.081 R)
• M5: 2,498,584 km (0.057 R)
• M6: 3,092,786 km (0.119 R)
• M7: 3,448,231 km (0.104 R)
• M8: 3,706,886 km (0.093 R)
• M9: 4,334,748 km (0.067 R)
• M10: 4,684,508 km (0.112 R)
• M11: 5,435,938 km (0.056 R)
• M12: 5,736,929 km (0.096 R)
• M13: 5,940,382 km (0.065 R)
• M14: 6,146,378 km (0.049 R)
• M15: 6,380,948 km (0.054 R)
• M16: 6,538,923 km (0.091 R)
• M17: 8,188,688 km (0.109 R)
• M18: 8,245,685 km (0.086 R)
• M19: 8,736,516 km (0.12 R)
• M20: 9,059,198 km (0.084 R)
• M21: 9,385,621 km (0.091 R)
• M22: 10,574,026 km (0.096 R)
• M23: 11,392,327 km (0.054 R)
• M24: 12,230,823 km (0.111 R)
• M25: 12,624,564 km (0.113 R)
• M26: 13,525,592 km (0.095 R)
• M27: 13,694,638 km (0.09 R)
• M28: 14,069,231 km (0.112 R)
• M29: 16,170,483 km (0.115 R)
• M30: 16,819,887 km (0.047 R)
• M31: 18,032,228 km (0.111 R)
• M32: 23,114,367 km (0.06 R)
• M33: 23,316,623 km (0.091 R)
• M34: 23,845,003 km (0.114 R)
• M35: 25,956,128 km (0.115 R)
• M36: 26,250,537 km (0.11 R)
• M37: 27,311,036 km (0.099 R)
• M38: 29,123,863 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit