🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.44 AU - 0.56 AU

Year: 232 Days

Day: 28.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,351,167 km

• M1: 74,500 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.46 AU - 0.66 AU

Year: 275 Days

Day: 35.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.5

Radius: 9

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.79 AU - 1.07 AU

Year: 588 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,351,167 km

• M1: 112,049 km (0.072 R)
• M2: 405,261 km (0.059 R)
• M3: 731,085 km (0.081 R)
• M4: 1,316,162 km (0.039 R)
• M5: 1,757,326 km (0.101 R)
• M6: 2,245,314 km (0.112 R)
• M7: 2,903,096 km (0.03 R)
• M8: 3,587,507 km (0.056 R)
• M9: 4,517,556 km (0.103 R)
• M10: 4,810,768 km (0.106 R)
• M11: 5,292,324 km (0.045 R)
• M12: 5,655,697 km (0.108 R)
• M13: 5,997,079 km (0.088 R)
• M14: 6,996,393 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 8.5

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.14 AU - 3.2 AU

Year: 2862 Days

Day: 7.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,351,167 km

• M1: 105,766 km (0.093 R)
• M2: 893,847 km (0.107 R)
• M3: 1,279,511 km (0.118 R)
• M4: 1,810,284 km (0.107 R)
• M5: 2,161,540 km (0.049 R)
• M6: 2,684,384 km (0.031 R)
• M7: 3,634,181 km (0.03 R)
• M8: 4,913,392 km (0.1 R)
• M9: 5,339,597 km (0.057 R)
• M10: 6,066,942 km (0.055 R)
• M11: 9,533,723 km (0.063 R)
• M12: 10,767,307 km (0.103 R)
• M13: 12,975,820 km (0.081 R)
• M14: 15,629,387 km (0.036 R)
• M15: 16,331,600 km (0.081 R)
• M16: 20,415,472 km (0.099 R)
• M17: 22,932,157 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.8

Radius: 7.2

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.18 AU - 6.8 AU

Year: 9617 Days

Day: 22.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,351,167 km

• M1: 89,609 km (0.104 R)
• M2: 399,726 km (0.097 R)
• M3: 862,282 km (0.119 R)
• M4: 1,561,353 km (0.118 R)
• M5: 1,879,847 km (0.094 R)
• M6: 3,562,224 km (0.102 R)
• M7: 4,388,304 km (0.111 R)
• M8: 4,613,598 km (0.11 R)
• M9: 5,463,613 km (0.078 R)
• M10: 6,097,160 km (0.081 R)
• M11: 6,667,876 km (0.106 R)
• M12: 7,751,414 km (0.118 R)
• M13: 8,550,715 km (0.083 R)
• M14: 10,510,597 km (0.083 R)
• M15: 11,173,465 km (0.105 R)
• M16: 14,911,467 km (0.095 R)
• M17: 21,034,059 km (0.103 R)
• M18: 21,595,799 km (0.08 R)
• M19: 22,085,134 km (0.117 R)
• M20: 24,732,118 km (0.078 R)
• M21: 25,811,168 km (0.062 R)
• M22: 26,547,788 km (0.086 R)
• M23: 27,393,165 km (0.055 R)
• M24: 28,841,871 km (0.084 R)
• M25: 31,890,975 km (0.11 R)
• M26: 32,525,569 km (0.113 R)
• M27: 38,382,625 km (0.091 R)
• M28: 39,462,871 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.7

Radius: 4.8

Gravity: 34.58 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.03 AU - 11.35 AU

Year: 18276 Days

Day: 17.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 140.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,351,167 km

• M1: 59,690 km (0.084 R)
• M2: 293,960 km (0.04 R)
• M3: 568,023 km (0.082 R)
• M4: 1,194,240 km (0.097 R)
• M5: 2,458,043 km (0.119 R)
• M6: 2,668,228 km (0.082 R)
• M7: 3,071,543 km (0.113 R)
• M8: 4,223,746 km (0.067 R)
• M9: 5,363,532 km (0.074 R)
• M10: 6,649,775 km (0.119 R)
• M11: 7,293,046 km (0.084 R)
• M12: 8,334,397 km (0.115 R)
• M13: 8,649,300 km (0.111 R)
• M14: 11,205,479 km (0.078 R)
• M15: 13,353,106 km (0.086 R)
• M16: 18,886,133 km (0.059 R)
• M17: 19,704,583 km (0.098 R)
• M18: 22,502,362 km (0.087 R)
• M19: 24,365,903 km (0.038 R)
• M20: 25,995,472 km (0.071 R)
• M21: 29,349,307 km (0.071 R)
• M22: 32,720,944 km (0.044 R)
• M23: 37,463,944 km (0.072 R)
• M24: 41,725,090 km (0.076 R)
• M25: 43,266,098 km (0.1 R)
• M26: 43,893,062 km (0.102 R)
• M27: 44,050,739 km (0.097 R)
• M28: 52,602,950 km (0.102 R)
• M29: 68,776,125 km (0.112 R)
• M30: 73,336,467 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 10,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit