🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.52 AU - 0.56 AU

Year: 148 Days

Day: 13.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 123.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.59 AU - 0.61 AU

Year: 173 Days

Day: 39.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.2

Radius: 10.7

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.51 AU - 7.63 AU

Year: 6278 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 88,534,400 km

• M1: 133,890 km (0.055 R)
• M2: 480,508 km (0.098 R)
• M3: 833,260 km (0.05 R)
• M4: 1,170,903 km (0.111 R)
• M5: 1,864,737 km (0.117 R)
• M6: 3,013,649 km (0.091 R)
• M7: 3,647,645 km (0.085 R)
• M8: 4,135,035 km (0.068 R)
• M9: 5,453,590 km (0.086 R)
• M10: 6,159,244 km (0.062 R)
• M11: 7,444,140 km (0.059 R)
• M12: 8,109,551 km (0.104 R)
• M13: 8,519,150 km (0.062 R)
• M14: 9,970,249 km (0.083 R)
• M15: 10,488,756 km (0.114 R)
• M16: 13,525,742 km (0.098 R)
• M17: 14,999,431 km (0.104 R)
• M18: 16,708,287 km (0.072 R)
• M19: 17,440,419 km (0.066 R)
• M20: 20,584,517 km (0.09 R)
• M21: 23,014,286 km (0.107 R)
• M22: 24,594,638 km (0.099 R)
• M23: 28,249,314 km (0.111 R)
• M24: 29,002,390 km (0.092 R)
• M25: 29,575,948 km (0.112 R)
• M26: 31,743,920 km (0.094 R)
• M27: 32,149,181 km (0.116 R)
• M28: 33,490,176 km (0.102 R)
• M29: 34,653,599 km (0.044 R)
• M30: 35,516,629 km (0.065 R)
• M31: 36,283,468 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 11

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.16 AU - 8.7 AU

Year: 9124 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,534,400 km

• M1: 137,480 km (0.066 R)
• M2: 1,161,478 km (0.108 R)
• M3: 1,514,230 km (0.111 R)
• M4: 2,918,206 km (0.117 R)
• M5: 4,241,848 km (0.102 R)
• M6: 6,940,444 km (0.099 R)
• M7: 9,599,695 km (0.094 R)
• M8: 10,298,467 km (0.051 R)
• M9: 11,198,149 km (0.109 R)
• M10: 11,841,120 km (0.103 R)
• M11: 12,508,476 km (0.097 R)
• M12: 13,484,752 km (0.106 R)
• M13: 20,437,313 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.3

Radius: 6.9

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.54 AU - 17.8 AU

Year: 23124 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,534,400 km

• M1: 85,869 km (0.054 R)
• M2: 389,553 km (0.107 R)
• M3: 1,143,975 km (0.11 R)
• M4: 2,121,298 km (0.114 R)
• M5: 2,855,524 km (0.116 R)
• M6: 3,567,760 km (0.084 R)
• M7: 4,029,269 km (0.107 R)
• M8: 7,095,876 km (0.052 R)
• M9: 7,333,886 km (0.083 R)
• M10: 8,286,824 km (0.093 R)
• M11: 8,711,832 km (0.096 R)
• M12: 8,929,796 km (0.091 R)
• M13: 9,319,798 km (0.077 R)
• M14: 10,134,209 km (0.102 R)
• M15: 11,443,340 km (0.117 R)
• M16: 12,721,504 km (0.098 R)
• M17: 14,017,769 km (0.118 R)
• M18: 14,392,961 km (0.111 R)
• M19: 15,479,191 km (0.107 R)
• M20: 17,726,450 km (0.073 R)
• M21: 18,611,321 km (0.077 R)
• M22: 19,993,307 km (0.092 R)
• M23: 21,541,345 km (0.028 R)
• M24: 24,010,608 km (0.099 R)
• M25: 27,705,526 km (0.099 R)
• M26: 38,930,602 km (0.116 R)
• M27: 41,182,798 km (0.092 R)
• M28: 41,797,645 km (0.085 R)
• M29: 47,106,275 km (0.044 R)
• M30: 48,457,742 km (0.073 R)
• M31: 49,488,023 km (0.067 R)
• M32: 50,183,055 km (0.116 R)
• M33: 50,884,519 km (0.066 R)
• M34: 51,770,438 km (0.116 R)
• M35: 67,805,534 km (0.119 R)
• M36: 75,552,609 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.7

Radius: 5.3

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.2 AU - 20.5 AU

Year: 29303 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,534,400 km

• M1: 65,973 km (0.12 R)
• M2: 721,959 km (0.103 R)
• M3: 969,843 km (0.111 R)
• M4: 1,170,603 km (0.073 R)
• M5: 2,223,623 km (0.099 R)
• M6: 2,600,759 km (0.032 R)
• M7: 3,187,781 km (0.105 R)
• M8: 3,794,400 km (0.107 R)
• M9: 4,583,529 km (0.076 R)
• M10: 5,075,257 km (0.059 R)
• M11: 5,856,308 km (0.093 R)
• M12: 6,252,892 km (0.116 R)
• M13: 8,846,620 km (0.028 R)
• M14: 9,076,252 km (0.081 R)
• M15: 10,284,106 km (0.027 R)
• M16: 11,870,441 km (0.063 R)
• M17: 12,149,890 km (0.069 R)
• M18: 14,308,438 km (0.074 R)
• M19: 15,108,338 km (0.078 R)
• M20: 15,436,555 km (0.086 R)
• M21: 16,022,231 km (0.074 R)
• M22: 26,318,155 km (0.112 R)
• M23: 27,638,506 km (0.107 R)
• M24: 29,255,210 km (0.102 R)
• M25: 30,151,301 km (0.12 R)
• M26: 37,687,892 km (0.073 R)
• M27: 53,254,149 km (0.065 R)
• M28: 54,013,957 km (0.112 R)
• M29: 56,140,790 km (0.106 R)
• M30: 64,559,410 km (0.075 R)
• M31: 71,226,089 km (0.118 R)
• M32: 71,686,252 km (0.102 R)
• M33: 75,200,306 km (0.112 R)
• M34: 76,637,493 km (0.061 R)
• M35: 79,566,470 km (0.058 R)
• M36: 80,310,271 km (0.069 R)
• M37: 82,569,348 km (0.047 R)
• M38: 82,823,066 km (0.106 R)
• M39: 83,586,913 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 20,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit