🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.76 AU - 1.1 AU

Year: 320 Days

Day: 42.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.22 AU - 4.3 AU

Year: 2599 Days

Day: 26.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,546,541 km

• M1: 189,690 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.52 AU - 4.7 AU

Year: 3528 Days

Day: 32.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.34 AU - 5.52 AU

Year: 3902 Days

Day: 40.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,546,541 km

• M1: 1,251,237 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 14.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.01 AU - 8.01 AU

Year: 8081 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 102,546,541 km

• M1: 181,612 km (0.1 R)
• M2: 999,314 km (0.107 R)
• M3: 2,962,786 km (0.093 R)
• M4: 4,011,317 km (0.064 R)
• M5: 5,621,888 km (0.104 R)
• M6: 7,147,637 km (0.034 R)
• M7: 9,165,862 km (0.113 R)
• M8: 11,163,292 km (0.074 R)
• M9: 11,926,541 km (0.055 R)
• M10: 12,900,124 km (0.092 R)
• M11: 14,175,146 km (0.092 R)
• M12: 15,070,789 km (0.115 R)
• M13: 16,415,374 km (0.112 R)
• M14: 18,281,309 km (0.111 R)
• M15: 19,111,876 km (0.103 R)
• M16: 20,767,326 km (0.111 R)
• M17: 25,183,605 km (0.112 R)
• M18: 28,154,020 km (0.08 R)
• M19: 29,775,212 km (0.066 R)
• M20: 31,244,114 km (0.098 R)
• M21: 33,986,691 km (0.117 R)
• M22: 35,358,504 km (0.112 R)
• M23: 38,334,754 km (0.108 R)
• M24: 40,198,593 km (0.087 R)
• M25: 46,429,794 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 8.6

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.9 AU - 10.68 AU

Year: 10919 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 102,546,541 km

• M1: 106,962 km (0.116 R)
• M2: 425,008 km (0.091 R)
• M3: 814,860 km (0.052 R)
• M4: 1,423,573 km (0.104 R)
• M5: 2,139,399 km (0.111 R)
• M6: 3,076,480 km (0.102 R)
• M7: 3,443,294 km (0.064 R)
• M8: 4,474,173 km (0.091 R)
• M9: 5,177,732 km (0.109 R)
• M10: 5,770,289 km (0.079 R)
• M11: 7,300,376 km (0.083 R)
• M12: 7,776,845 km (0.113 R)
• M13: 8,227,883 km (0.092 R)
• M14: 8,601,130 km (0.114 R)
• M15: 8,985,746 km (0.056 R)
• M16: 10,477,087 km (0.053 R)
• M17: 13,107,317 km (0.105 R)
• M18: 17,871,111 km (0.038 R)
• M19: 21,414,337 km (0.096 R)
• M20: 23,396,658 km (0.084 R)
• M21: 24,146,892 km (0.083 R)
• M22: 24,720,001 km (0.111 R)
• M23: 25,399,923 km (0.103 R)
• M24: 25,695,229 km (0.056 R)
• M25: 27,722,430 km (0.095 R)
• M26: 34,440,721 km (0.096 R)
• M27: 37,153,230 km (0.102 R)
• M28: 37,661,264 km (0.111 R)
• M29: 38,951,695 km (0.077 R)
• M30: 42,031,167 km (0.09 R)
• M31: 45,125,001 km (0.075 R)
• M32: 51,919,886 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.2

Radius: 3

Gravity: 100.58 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.25 AU - 19.75 AU

Year: 27221 Days

Day: 18.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 102,546,541 km

• M1: 40,092 km (0.095 R)
• M2: 205,697 km (0.115 R)
• M3: 404,513 km (0.059 R)
• M4: 596,148 km (0.052 R)
• M5: 973,134 km (0.088 R)
• M6: 1,158,935 km (0.064 R)
• M7: 1,284,597 km (0.102 R)
• M8: 1,757,177 km (0.114 R)
• M9: 2,360,654 km (0.051 R)
• M10: 3,427,886 km (0.087 R)
• M11: 3,556,241 km (0.093 R)
• M12: 3,856,783 km (0.112 R)
• M13: 4,394,886 km (0.093 R)
• M14: 5,063,140 km (0.085 R)
• M15: 6,025,054 km (0.105 R)
• M16: 7,741,091 km (0.084 R)
• M17: 9,070,568 km (0.041 R)
• M18: 9,693,344 km (0.044 R)
• M19: 11,232,855 km (0.043 R)
• M20: 11,516,343 km (0.086 R)
• M21: 13,715,432 km (0.109 R)
• M22: 14,367,978 km (0.099 R)
• M23: 16,268,619 km (0.101 R)
• M24: 17,751,732 km (0.082 R)
• M25: 29,508,330 km (0.058 R)
• M26: 31,284,356 km (0.089 R)
• M27: 36,571,743 km (0.119 R)
• M28: 37,822,381 km (0.087 R)
• M29: 38,298,700 km (0.111 R)
• M30: 41,745,136 km (0.095 R)
• M31: 44,682,042 km (0.057 R)
• M32: 45,930,436 km (0.092 R)
• M33: 47,753,735 km (0.078 R)
• M34: 51,933,798 km (0.06 R)
• M35: 54,919,473 km (0.116 R)
• M36: 62,768,873 km (0.109 R)
• M37: 66,152,926 km (0.104 R)
• M38: 75,516,257 km (0.094 R)
• M39: 77,795,680 km (0.083 R)
• M40: 93,884,332 km (0.106 R)
• M41: 94,756,937 km (0.081 R)
• M42: 98,301,210 km (0.083 R)
• M43: 99,501,882 km (0.087 R)
• M44: 101,626,770 km (0.039 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit