🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.69 AU - 0.73 AU

Year: 222 Days

Day: 26.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,388,602 km

• M1: 537,206 km (0.076 R)
• M2: 581,637 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.08 AU - 3.22 AU

Year: 1600 Days

Day: 35.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.56 AU - 4.1 AU

Year: 2254 Days

Day: 23 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.3

Radius: 3.5

Gravity: 65.98 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.81 AU - 14.89 AU

Year: 19115 Days

Day: 19.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,388,602 km

• M1: 43,683 km (0.081 R)
• M2: 153,039 km (0.059 R)
• M3: 276,307 km (0.071 R)
• M4: 715,227 km (0.087 R)
• M5: 1,055,413 km (0.044 R)
• M6: 1,321,248 km (0.116 R)
• M7: 1,647,521 km (0.103 R)
• M8: 1,829,582 km (0.091 R)
• M9: 2,277,628 km (0.052 R)
• M10: 2,845,651 km (0.078 R)
• M11: 3,651,086 km (0.101 R)
• M12: 3,835,091 km (0.119 R)
• M13: 4,288,373 km (0.053 R)
• M14: 4,704,404 km (0.111 R)
• M15: 6,822,261 km (0.084 R)
• M16: 7,632,932 km (0.104 R)
• M17: 7,883,209 km (0.076 R)
• M18: 9,907,418 km (0.102 R)
• M19: 10,265,406 km (0.069 R)
• M20: 12,185,345 km (0.087 R)
• M21: 13,517,664 km (0.031 R)
• M22: 15,021,870 km (0.077 R)
• M23: 20,008,117 km (0.087 R)
• M24: 20,966,142 km (0.101 R)
• M25: 23,285,208 km (0.091 R)
• M26: 26,902,634 km (0.055 R)
• M27: 27,248,953 km (0.094 R)
• M28: 30,751,338 km (0.114 R)
• M29: 35,501,669 km (0.081 R)
• M30: 37,905,707 km (0.073 R)
• M31: 39,815,623 km (0.115 R)
• M32: 41,174,720 km (0.109 R)
• M33: 42,877,592 km (0.096 R)
• M34: 44,788,107 km (0.051 R)
• M35: 48,607,191 km (0.034 R)
• M36: 53,906,994 km (0.093 R)
• M37: 57,455,306 km (0.087 R)
• M38: 66,683,700 km (0.062 R)
• M39: 70,548,112 km (0.077 R)
• M40: 73,880,255 km (0.082 R)
• M41: 76,389,460 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.5

Radius: 5.2

Gravity: 34.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.11 AU - 16.51 AU

Year: 20075 Days

Day: 17.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,388,602 km

• M1: 64,626 km (0.101 R)
• M2: 262,993 km (0.117 R)
• M3: 739,313 km (0.102 R)
• M4: 1,201,420 km (0.085 R)
• M5: 1,581,249 km (0.116 R)
• M6: 2,650,425 km (0.119 R)
• M7: 4,802,092 km (0.106 R)
• M8: 6,312,133 km (0.106 R)
• M9: 10,046,095 km (0.093 R)
• M10: 11,250,358 km (0.092 R)
• M11: 11,921,305 km (0.032 R)
• M12: 12,406,600 km (0.064 R)
• M13: 13,865,778 km (0.089 R)
• M14: 14,324,894 km (0.063 R)
• M15: 17,916,739 km (0.101 R)
• M16: 18,737,732 km (0.084 R)
• M17: 19,204,627 km (0.094 R)
• M18: 22,797,220 km (0.091 R)
• M19: 24,087,800 km (0.082 R)
• M20: 24,307,410 km (0.069 R)
• M21: 25,312,857 km (0.067 R)
• M22: 25,768,383 km (0.118 R)
• M23: 26,695,890 km (0.089 R)
• M24: 36,644,298 km (0.107 R)
• M25: 37,668,445 km (0.061 R)
• M26: 41,639,670 km (0.115 R)
• M27: 44,053,132 km (0.086 R)
• M28: 48,454,451 km (0.108 R)
• M29: 52,400,394 km (0.055 R)
• M30: 52,769,303 km (0.09 R)
• M31: 64,661,884 km (0.063 R)
• M32: 67,891,254 km (0.035 R)
• M33: 80,405,415 km (0.084 R)
• M34: 82,132,223 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit