🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.1 AU

Year: 368 Days

Day: 36 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,665,385 km

• M1: 39,195 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.93 AU - 1.01 AU

Year: 426 Days

Day: 31.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,665,385 km

• M1: 103,073 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.1 AU - 1.12 AU

Year: 522 Days

Day: 15.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.25 AU - 2.03 AU

Year: 937 Days

Day: 22.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.9 AU - 2.7 AU

Year: 1556 Days

Day: 18.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,665,385 km

• M1: 1,077,853 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.3

Radius: 6.8

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.64 AU - 10.84 AU

Year: 14622 Days

Day: 16 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 24,665,385 km

• M1: 84,523 km (0.117 R)
• M2: 376,538 km (0.071 R)
• M3: 672,442 km (0.048 R)
• M4: 925,412 km (0.064 R)
• M5: 1,229,694 km (0.111 R)
• M6: 1,836,164 km (0.104 R)
• M7: 2,263,416 km (0.074 R)
• M8: 3,466,931 km (0.119 R)
• M9: 7,099,317 km (0.093 R)
• M10: 7,438,006 km (0.1 R)
• M11: 7,876,477 km (0.113 R)
• M12: 10,933,211 km (0.104 R)
• M13: 11,674,019 km (0.067 R)
• M14: 12,266,128 km (0.111 R)
• M15: 16,910,394 km (0.065 R)
• M16: 20,161,455 km (0.025 R)
• M17: 20,499,247 km (0.096 R)
• M18: 21,447,996 km (0.055 R)
• M19: 25,145,008 km (0.114 R)
• M20: 27,867,540 km (0.033 R)
• M21: 29,678,871 km (0.05 R)
• M22: 30,006,491 km (0.105 R)
• M23: 31,341,053 km (0.066 R)
• M24: 32,252,553 km (0.07 R)
• M25: 38,095,397 km (0.059 R)
• M26: 39,923,932 km (0.107 R)
• M27: 43,754,684 km (0.119 R)
• M28: 44,037,275 km (0.093 R)
• M29: 53,255,196 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.3

Radius: 4.4

Gravity: 37.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.96 AU - 12.94 AU

Year: 17289 Days

Day: 16.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 24,665,385 km

• M1: 54,902 km (0.059 R)
• M2: 283,787 km (0.071 R)
• M3: 466,745 km (0.075 R)
• M4: 699,669 km (0.098 R)
• M5: 892,052 km (0.096 R)
• M6: 1,212,341 km (0.084 R)
• M7: 3,268,863 km (0.09 R)
• M8: 3,930,983 km (0.097 R)
• M9: 4,923,416 km (0.074 R)
• M10: 6,406,529 km (0.054 R)
• M11: 7,721,644 km (0.039 R)
• M12: 8,264,385 km (0.12 R)
• M13: 8,884,917 km (0.095 R)
• M14: 9,261,006 km (0.117 R)
• M15: 10,691,161 km (0.096 R)
• M16: 11,680,003 km (0.081 R)
• M17: 12,527,176 km (0.105 R)
• M18: 15,313,436 km (0.078 R)
• M19: 16,010,413 km (0.054 R)
• M20: 23,160,443 km (0.099 R)
• M21: 23,769,456 km (0.083 R)
• M22: 24,077,777 km (0.079 R)
• M23: 25,767,934 km (0.097 R)
• M24: 26,421,677 km (0.082 R)
• M25: 34,357,545 km (0.103 R)
• M26: 39,433,550 km (0.049 R)
• M27: 40,739,539 km (0.093 R)
• M28: 41,775,056 km (0.075 R)
• M29: 42,374,644 km (0.086 R)
• M30: 44,052,983 km (0.107 R)
• M31: 45,775,153 km (0.106 R)
• M32: 47,055,561 km (0.098 R)
• M33: 47,379,291 km (0.056 R)
• M34: 47,704,517 km (0.037 R)
• M35: 51,381,184 km (0.038 R)
• M36: 53,464,185 km (0.083 R)
• M37: 55,602,686 km (0.088 R)
• M38: 60,621,396 km (0.096 R)
• M39: 64,328,580 km (0.116 R)
• M40: 66,542,330 km (0.094 R)
• M41: 69,223,572 km (0.054 R)
• M42: 69,642,297 km (0.028 R)
• M43: 70,062,816 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.3

Radius: 6.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.6 AU - 16.64 AU

Year: 27547 Days

Day: 22.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,665,385 km

• M1: 85,869 km (0.116 R)
• M2: 333,454 km (0.085 R)
• M3: 723,306 km (0.111 R)
• M4: 2,053,680 km (0.058 R)
• M5: 2,478,238 km (0.047 R)
• M6: 5,803,201 km (0.102 R)
• M7: 8,372,843 km (0.096 R)
• M8: 11,885,252 km (0.053 R)
• M9: 12,765,186 km (0.078 R)
• M10: 17,944,713 km (0.117 R)
• M11: 18,792,036 km (0.066 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: 378 - 18,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit