🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.45 AU - 0.75 AU

Year: 172 Days

Day: 36.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.52 AU - 5.16 AU

Year: 3353 Days

Day: 23.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 9.7

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.81 AU - 6.49 AU

Year: 4981 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 17,973,007 km

• M1: 121,623 km (0.11 R)
• M2: 298,298 km (0.114 R)
• M3: 390,899 km (0.071 R)
• M4: 955,930 km (0.114 R)
• M5: 1,104,032 km (0.096 R)
• M6: 1,244,056 km (0.025 R)
• M7: 1,308,233 km (0.062 R)
• M8: 1,525,001 km (0.105 R)
• M9: 1,735,335 km (0.114 R)
• M10: 2,262,967 km (0.099 R)
• M11: 2,731,956 km (0.065 R)
• M12: 3,142,154 km (0.074 R)
• M13: 3,479,796 km (0.068 R)
• M14: 3,594,986 km (0.075 R)
• M15: 3,852,893 km (0.114 R)
• M16: 4,020,144 km (0.1 R)
• M17: 4,337,291 km (0.094 R)
• M18: 4,586,671 km (0.102 R)
• M19: 4,866,568 km (0.116 R)
• M20: 4,995,671 km (0.063 R)
• M21: 5,125,821 km (0.072 R)
• M22: 5,230,839 km (0.098 R)
• M23: 6,291,937 km (0.086 R)
• M24: 6,489,256 km (0.028 R)
• M25: 6,631,524 km (0.112 R)
• M26: 6,746,116 km (0.114 R)
• M27: 6,832,434 km (0.098 R)
• M28: 7,596,281 km (0.12 R)
• M29: 7,897,272 km (0.03 R)
• M30: 7,988,377 km (0.063 R)
• M31: 8,079,781 km (0.116 R)
• M32: 8,542,188 km (0.026 R)
• M33: 8,949,842 km (0.119 R)
• M34: 9,013,122 km (0.107 R)
• M35: 9,719,224 km (0.111 R)
• M36: 10,376,557 km (0.11 R)
• M37: 10,576,569 km (0.115 R)
• M38: 10,744,119 km (0.108 R)
• M39: 11,252,453 km (0.104 R)
• M40: 11,664,744 km (0.097 R)
• M41: 11,768,565 km (0.037 R)
• M42: 11,837,979 km (0.072 R)
• M43: 12,046,967 km (0.078 R)
• M44: 12,222,146 km (0.099 R)
• M45: 12,966,844 km (0.06 R)
• M46: 13,218,318 km (0.079 R)
• M47: 13,326,627 km (0.119 R)
• M48: 13,799,356 km (0.098 R)
• M49: 15,136,911 km (0.095 R)
• M50: 15,821,172 km (0.118 R)
• M51: 16,128,446 km (0.113 R)
• M52: 16,205,638 km (0.03 R)
• M53: 16,749,127 km (0.114 R)
• M54: 17,774,321 km (0.111 R)
• M55: 18,415,199 km (0.104 R)
• M56: 18,576,615 km (0.109 R)
• M57: 19,023,015 km (0.114 R)
• M58: 19,843,559 km (0.03 R)
• M59: 20,092,041 km (0.085 R)
• M60: 20,591,997 km (0.103 R)
• M61: 20,759,547 km (0.026 R)
• M62: 21,138,179 km (0.07 R)
• M63: 21,264,889 km (0.084 R)
• M64: 21,689,148 km (0.086 R)
• M65: 22,116,250 km (0.101 R)
• M66: 22,503,110 km (0.098 R)
• M67: 22,935,448 km (0.116 R)
• M68: 23,109,131 km (0.11 R)
• M69: 23,283,263 km (0.104 R)
• M70: 25,004,087 km (0.105 R)
• M71: 25,766,887 km (0.058 R)
• M72: 25,992,780 km (0.069 R)
• M73: 26,582,943 km (0.08 R)
• M74: 27,315,524 km (0.1 R)
• M75: 27,453,603 km (0.117 R)
• M76: 28,287,013 km (0.101 R)
• M77: 28,800,283 km (0.113 R)
• M78: 29,269,721 km (0.048 R)
• M79: 29,931,093 km (0.076 R)
• M80: 32,090,239 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 9.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.52 AU - 10.52 AU

Year: 11763 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,973,007 km

• M1: 127,607 km (0.112 R)
• M2: 265,985 km (0.06 R)
• M3: 347,067 km (0.116 R)
• M4: 527,033 km (0.119 R)
• M5: 819,198 km (0.107 R)
• M6: 1,149,809 km (0.114 R)
• M7: 1,396,347 km (0.116 R)
• M8: 1,520,513 km (0.092 R)
• M9: 2,571,887 km (0.117 R)
• M10: 3,070,795 km (0.058 R)
• M11: 3,430,279 km (0.094 R)
• M12: 3,677,564 km (0.111 R)
• M13: 4,304,380 km (0.093 R)
• M14: 4,403,862 km (0.11 R)
• M15: 4,775,014 km (0.08 R)
• M16: 4,947,052 km (0.06 R)
• M17: 5,874,708 km (0.055 R)
• M18: 6,003,662 km (0.107 R)
• M19: 6,096,263 km (0.104 R)
• M20: 6,777,831 km (0.107 R)
• M21: 7,643,554 km (0.111 R)
• M22: 7,744,083 km (0.051 R)
• M23: 7,845,062 km (0.104 R)
• M24: 7,987,330 km (0.056 R)
• M25: 8,171,335 km (0.118 R)
• M26: 8,502,096 km (0.072 R)
• M27: 8,690,140 km (0.113 R)
• M28: 8,795,158 km (0.074 R)
• M29: 9,155,390 km (0.108 R)
• M30: 9,305,137 km (0.12 R)
• M31: 9,563,792 km (0.046 R)
• M32: 9,781,158 km (0.082 R)
• M33: 9,912,355 km (0.074 R)
• M34: 10,022,160 km (0.115 R)
• M35: 10,666,927 km (0.065 R)
• M36: 10,824,453 km (0.113 R)
• M37: 11,119,311 km (0.114 R)
• M38: 11,926,241 km (0.098 R)
• M39: 13,232,231 km (0.062 R)
• M40: 13,353,106 km (0.036 R)
• M41: 13,988,149 km (0.089 R)
• M42: 14,136,101 km (0.12 R)
• M43: 14,210,302 km (0.062 R)
• M44: 14,758,129 km (0.118 R)
• M45: 16,313,049 km (0.095 R)
• M46: 16,468,781 km (0.061 R)
• M47: 16,938,967 km (0.075 R)
• M48: 17,017,805 km (0.082 R)
• M49: 17,493,227 km (0.103 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: 166 - 17,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit