🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.69 AU - 1.13 AU

Year: 329 Days

Day: 38.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.9 AU - 1.14 AU

Year: 390 Days

Day: 27.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.9

Radius: 5.7

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.42 AU - 13.7 AU

Year: 17876 Days

Day: 22.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,320,912 km

• M1: 79,137 km (0.074 R)
• M2: 289,173 km (0.077 R)
• M3: 474,824 km (0.1 R)
• M4: 798,105 km (0.097 R)
• M5: 1,311,525 km (0.1 R)
• M6: 1,833,322 km (0.114 R)
• M7: 2,023,162 km (0.092 R)
• M8: 2,965,179 km (0.115 R)
• M9: 5,248,043 km (0.075 R)
• M10: 5,741,865 km (0.079 R)
• M11: 6,151,165 km (0.105 R)
• M12: 9,076,252 km (0.041 R)
• M13: 9,631,560 km (0.053 R)
• M14: 10,155,751 km (0.066 R)
• M15: 10,809,793 km (0.074 R)
• M16: 11,607,748 km (0.114 R)
• M17: 11,961,397 km (0.033 R)
• M18: 12,814,853 km (0.112 R)
• M19: 16,340,875 km (0.113 R)
• M20: 16,785,180 km (0.098 R)
• M21: 18,166,717 km (0.067 R)
• M22: 24,166,040 km (0.047 R)
• M23: 25,034,456 km (0.107 R)
• M24: 25,230,279 km (0.117 R)
• M25: 26,731,494 km (0.101 R)
• M26: 28,503,630 km (0.117 R)
• M27: 29,039,490 km (0.103 R)
• M28: 31,819,467 km (0.098 R)
• M29: 34,047,428 km (0.116 R)
• M30: 36,251,902 km (0.1 R)
• M31: 42,731,734 km (0.078 R)
• M32: 48,561,563 km (0.12 R)
• M33: 52,461,879 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 4.4

Gravity: 46.58 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.14 AU - 17 AU

Year: 21064 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,320,912 km

• M1: 94,097 km (0.063 R)
• M2: 382,223 km (0.116 R)
• M3: 609,761 km (0.09 R)
• M4: 755,320 km (0.098 R)
• M5: 1,077,105 km (0.118 R)
• M6: 1,277,267 km (0.119 R)
• M7: 2,360,654 km (0.099 R)
• M8: 2,776,836 km (0.082 R)
• M9: 3,445,389 km (0.099 R)
• M10: 4,751,079 km (0.087 R)
• M11: 7,453,415 km (0.051 R)
• M12: 9,714,886 km (0.044 R)
• M13: 10,709,113 km (0.073 R)
• M14: 12,114,585 km (0.078 R)
• M15: 13,117,040 km (0.111 R)
• M16: 14,485,711 km (0.12 R)
• M17: 15,531,401 km (0.036 R)
• M18: 15,863,059 km (0.095 R)
• M19: 20,120,914 km (0.114 R)
• M20: 25,309,566 km (0.106 R)
• M21: 27,179,540 km (0.108 R)
• M22: 31,852,528 km (0.101 R)
• M23: 37,625,360 km (0.049 R)
• M24: 42,425,956 km (0.06 R)
• M25: 45,224,334 km (0.113 R)
• M26: 47,445,264 km (0.086 R)
• M27: 50,820,641 km (0.109 R)
• M28: 54,733,672 km (0.116 R)
• M29: 55,887,521 km (0.039 R)
• M30: 59,647,962 km (0.056 R)
• M31: 60,460,578 km (0.092 R)
• M32: 66,574,194 km (0.119 R)
• M33: 67,448,444 km (0.116 R)
• M34: 76,616,250 km (0.111 R)
• M35: 80,504,449 km (0.089 R)
• M36: 82,748,267 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit