🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.12 AU - 1.24 AU

Year: 459 Days

Day: 40.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,577,932 km

• M1: 435,031 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.92 AU - 2.16 AU

Year: 1044 Days

Day: 46.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,577,932 km

• M1: 335,548 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.1 AU - 2.44 AU

Year: 1225 Days

Day: 24.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.33 AU - 4.35 AU

Year: 2695 Days

Day: 29.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,577,932 km

• M1: 32,164 km (0.104 R)
• M2: 1,003,652 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 11.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.36 AU - 8.2 AU

Year: 7772 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,577,932 km

• M1: 147,803 km (0.076 R)
• M2: 764,296 km (0.106 R)
• M3: 1,163,123 km (0.092 R)
• M4: 1,592,170 km (0.089 R)
• M5: 2,801,819 km (0.092 R)
• M6: 3,189,726 km (0.076 R)
• M7: 3,865,609 km (0.041 R)
• M8: 5,770,289 km (0.038 R)
• M9: 7,005,219 km (0.115 R)
• M10: 7,440,250 km (0.109 R)
• M11: 11,116,917 km (0.041 R)
• M12: 11,600,866 km (0.067 R)
• M13: 12,784,933 km (0.054 R)
• M14: 13,862,487 km (0.091 R)
• M15: 14,999,730 km (0.037 R)
• M16: 17,893,701 km (0.053 R)
• M17: 19,011,945 km (0.107 R)
• M18: 19,939,601 km (0.115 R)
• M19: 21,141,171 km (0.113 R)
• M20: 23,954,060 km (0.04 R)
• M21: 25,219,508 km (0.081 R)
• M22: 27,981,833 km (0.114 R)
• M23: 31,045,448 km (0.073 R)
• M24: 32,658,113 km (0.077 R)
• M25: 40,170,319 km (0.084 R)
• M26: 43,791,037 km (0.098 R)
• M27: 45,954,820 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 8

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.79 AU - 14.17 AU

Year: 13931 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,577,932 km

• M1: 99,632 km (0.079 R)
• M2: 457,321 km (0.109 R)
• M3: 961,166 km (0.06 R)
• M4: 1,219,223 km (0.037 R)
• M5: 2,123,841 km (0.09 R)
• M6: 2,632,623 km (0.098 R)
• M7: 2,916,261 km (0.081 R)
• M8: 3,318,081 km (0.116 R)
• M9: 4,380,525 km (0.109 R)
• M10: 5,689,805 km (0.116 R)
• M11: 7,454,163 km (0.047 R)
• M12: 8,206,790 km (0.103 R)
• M13: 9,505,000 km (0.088 R)
• M14: 10,824,154 km (0.074 R)
• M15: 12,932,287 km (0.051 R)
• M16: 14,615,263 km (0.081 R)
• M17: 14,886,634 km (0.1 R)
• M18: 15,230,559 km (0.119 R)
• M19: 16,149,389 km (0.102 R)
• M20: 16,512,463 km (0.085 R)
• M21: 17,864,978 km (0.084 R)
• M22: 19,371,129 km (0.091 R)
• M23: 22,906,276 km (0.059 R)
• M24: 24,017,041 km (0.102 R)
• M25: 24,395,224 km (0.109 R)
• M26: 25,848,717 km (0.106 R)
• M27: 26,647,121 km (0.069 R)
• M28: 33,518,301 km (0.104 R)
• M29: 33,872,099 km (0.088 R)
• M30: 38,058,446 km (0.104 R)
• M31: 43,131,160 km (0.115 R)
• M32: 44,537,231 km (0.092 R)
• M33: 47,440,776 km (0.119 R)
• M34: 49,546,815 km (0.046 R)
• M35: 51,557,410 km (0.078 R)
• M36: 53,782,978 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 5.3

Gravity: 29.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.18 AU - 15.96 AU

Year: 17904 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,577,932 km

• M1: 69,713 km (0.117 R)
• M2: 358,137 km (0.045 R)
• M3: 1,245,851 km (0.076 R)
• M4: 1,471,145 km (0.03 R)
• M5: 4,016,254 km (0.102 R)
• M6: 4,898,732 km (0.053 R)
• M7: 5,986,308 km (0.092 R)
• M8: 6,586,495 km (0.051 R)
• M9: 8,574,501 km (0.101 R)
• M10: 9,733,286 km (0.101 R)
• M11: 10,380,147 km (0.116 R)
• M12: 10,561,460 km (0.118 R)
• M13: 12,835,946 km (0.077 R)
• M14: 13,398,135 km (0.086 R)
• M15: 15,732,759 km (0.105 R)
• M16: 17,374,895 km (0.082 R)
• M17: 19,953,813 km (0.116 R)
• M18: 22,072,717 km (0.115 R)
• M19: 26,978,480 km (0.112 R)
• M20: 28,961,101 km (0.035 R)
• M21: 29,926,904 km (0.089 R)
• M22: 30,665,170 km (0.098 R)
• M23: 30,913,951 km (0.082 R)
• M24: 34,138,234 km (0.099 R)
• M25: 35,625,387 km (0.075 R)
• M26: 44,027,701 km (0.084 R)
• M27: 44,662,594 km (0.086 R)
• M28: 51,350,068 km (0.092 R)
• M29: 54,020,539 km (0.117 R)
• M30: 63,186,101 km (0.067 R)
• M31: 65,423,338 km (0.082 R)
• M32: 68,558,311 km (0.114 R)
• M33: 70,054,888 km (0.059 R)
• M34: 72,450,548 km (0.032 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit