🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.79 AU - 3.69 AU

Year: 2031 Days

Day: 45.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,225,355 km

• M1: 45,927 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.35 AU - 4.75 AU

Year: 2838 Days

Day: 33.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,225,355 km

• M1: 970,292 km (0.118 R)
• M2: 3,014,247 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 11.7

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.55 AU - 9.83 AU

Year: 8162 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,225,355 km

• M1: 146,756 km (0.073 R)
• M2: 608,564 km (0.103 R)
• M3: 1,000,660 km (0.065 R)
• M4: 1,708,408 km (0.117 R)
• M5: 2,166,776 km (0.067 R)
• M6: 2,667,031 km (0.03 R)
• M7: 3,673,077 km (0.046 R)
• M8: 4,113,493 km (0.065 R)
• M9: 4,560,192 km (0.083 R)
• M10: 7,749,170 km (0.099 R)
• M11: 8,881,476 km (0.032 R)
• M12: 9,631,111 km (0.066 R)
• M13: 13,177,179 km (0.086 R)
• M14: 16,110,494 km (0.098 R)
• M15: 21,868,366 km (0.055 R)
• M16: 23,761,228 km (0.039 R)
• M17: 25,389,451 km (0.106 R)
• M18: 26,136,394 km (0.088 R)
• M19: 27,187,319 km (0.113 R)
• M20: 31,781,918 km (0.108 R)
• M21: 32,431,173 km (0.096 R)
• M22: 33,980,708 km (0.093 R)
• M23: 39,793,034 km (0.101 R)
• M24: 42,999,215 km (0.113 R)
• M25: 44,463,030 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 13.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.58 AU - 13.42 AU

Year: 12705 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 84,225,355 km

• M1: 397,332 km (0.083 R)
• M2: 1,001,408 km (0.081 R)
• M3: 1,536,520 km (0.059 R)
• M4: 2,167,972 km (0.11 R)
• M5: 2,609,884 km (0.115 R)
• M6: 3,260,785 km (0.102 R)
• M7: 5,662,130 km (0.095 R)
• M8: 7,947,836 km (0.116 R)
• M9: 9,690,202 km (0.097 R)
• M10: 13,648,263 km (0.107 R)
• M11: 16,208,780 km (0.093 R)
• M12: 18,907,076 km (0.077 R)
• M13: 20,450,777 km (0.086 R)
• M14: 24,676,169 km (0.111 R)
• M15: 36,991,963 km (0.086 R)
• M16: 42,629,708 km (0.092 R)
• M17: 43,354,211 km (0.103 R)
• M18: 50,571,411 km (0.119 R)
• M19: 55,746,599 km (0.082 R)
• M20: 58,373,089 km (0.11 R)
• M21: 61,081,110 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.7

Radius: 7.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.73 AU - 18.97 AU

Year: 23023 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,225,355 km

• M1: 96,191 km (0.048 R)
• M2: 659,876 km (0.051 R)
• M3: 1,173,296 km (0.064 R)
• M4: 3,019,783 km (0.092 R)
• M5: 3,255,698 km (0.067 R)
• M6: 6,157,000 km (0.055 R)
• M7: 7,180,997 km (0.089 R)
• M8: 7,646,845 km (0.102 R)
• M9: 9,263,699 km (0.029 R)
• M10: 9,970,249 km (0.056 R)
• M11: 13,220,712 km (0.086 R)
• M12: 14,444,572 km (0.084 R)
• M13: 18,804,153 km (0.118 R)
• M14: 22,957,888 km (0.063 R)
• M15: 26,174,840 km (0.06 R)
• M16: 26,572,023 km (0.11 R)
• M17: 33,602,674 km (0.038 R)
• M18: 39,136,149 km (0.036 R)
• M19: 40,840,967 km (0.085 R)
• M20: 41,241,440 km (0.057 R)
• M21: 50,879,582 km (0.091 R)
• M22: 51,343,036 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.9

Radius: 3.4

Gravity: 35.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.85 AU - 23.13 AU

Year: 29965 Days

Day: 18 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,225,355 km

• M1: 67,618 km (0.065 R)
• M2: 293,661 km (0.12 R)
• M3: 610,659 km (0.085 R)
• M4: 914,492 km (0.086 R)
• M5: 1,040,004 km (0.117 R)
• M6: 1,373,458 km (0.095 R)
• M7: 1,930,112 km (0.11 R)
• M8: 2,269,998 km (0.104 R)
• M9: 2,648,481 km (0.061 R)
• M10: 3,499,094 km (0.063 R)
• M11: 4,306,474 km (0.119 R)
• M12: 5,152,001 km (0.1 R)
• M13: 5,349,620 km (0.099 R)
• M14: 5,470,495 km (0.092 R)
• M15: 5,759,817 km (0.091 R)
• M16: 6,642,445 km (0.089 R)
• M17: 7,561,125 km (0.116 R)
• M18: 8,894,491 km (0.089 R)
• M19: 9,236,322 km (0.055 R)
• M20: 9,527,888 km (0.069 R)
• M21: 10,948,619 km (0.119 R)
• M22: 11,407,436 km (0.098 R)
• M23: 11,742,984 km (0.115 R)
• M24: 13,151,298 km (0.072 R)
• M25: 14,589,832 km (0.036 R)
• M26: 16,298,090 km (0.099 R)
• M27: 20,892,240 km (0.078 R)
• M28: 22,526,747 km (0.094 R)
• M29: 23,916,062 km (0.064 R)
• M30: 27,577,171 km (0.071 R)
• M31: 27,817,574 km (0.117 R)
• M32: 38,027,180 km (0.09 R)
• M33: 39,838,063 km (0.119 R)
• M34: 40,145,337 km (0.106 R)
• M35: 44,946,531 km (0.074 R)
• M36: 47,656,945 km (0.099 R)
• M37: 57,215,351 km (0.11 R)
• M38: 60,394,605 km (0.104 R)
• M39: 65,594,627 km (0.105 R)
• M40: 68,853,617 km (0.085 R)
• M41: 71,537,103 km (0.111 R)
• M42: 78,549,354 km (0.086 R)
• M43: 83,721,252 km (0.08 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit