🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.51 AU - 0.77 AU

Year: 181 Days

Day: 43.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.58 AU - 0.86 AU

Year: 216 Days

Day: 16.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,786,423 km

• M1: 137,331 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.69 AU - 3.49 AU

Year: 1918 Days

Day: 40 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.2 AU - 5.14 AU

Year: 3563 Days

Day: 17.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 12.4

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.19 AU - 6.09 AU

Year: 4730 Days

Day: 7.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,786,423 km

• M1: 155,283 km (0.071 R)
• M2: 288,724 km (0.06 R)
• M3: 907,461 km (0.07 R)
• M4: 1,078,601 km (0.068 R)
• M5: 1,214,585 km (0.07 R)
• M6: 1,421,479 km (0.112 R)
• M7: 1,588,879 km (0.119 R)
• M8: 1,727,556 km (0.074 R)
• M9: 1,925,325 km (0.1 R)
• M10: 2,226,316 km (0.111 R)
• M11: 2,522,519 km (0.03 R)
• M12: 2,685,880 km (0.1 R)
• M13: 3,197,056 km (0.086 R)
• M14: 3,646,299 km (0.049 R)
• M15: 3,808,313 km (0.113 R)
• M16: 4,020,293 km (0.103 R)
• M17: 4,382,170 km (0.07 R)
• M18: 4,554,657 km (0.042 R)
• M19: 4,855,797 km (0.05 R)
• M20: 5,346,030 km (0.074 R)
• M21: 5,477,676 km (0.076 R)
• M22: 6,124,686 km (0.068 R)
• M23: 6,457,392 km (0.074 R)
• M24: 6,597,715 km (0.117 R)
• M25: 7,608,697 km (0.087 R)
• M26: 8,056,743 km (0.071 R)
• M27: 9,167,208 km (0.09 R)
• M28: 9,356,898 km (0.12 R)
• M29: 9,772,481 km (0.084 R)
• M30: 9,966,360 km (0.09 R)
• M31: 10,654,959 km (0.1 R)
• M32: 11,190,070 km (0.032 R)
• M33: 11,596,977 km (0.047 R)
• M34: 12,635,934 km (0.113 R)
• M35: 13,059,745 km (0.112 R)
• M36: 13,380,782 km (0.068 R)
• M37: 13,849,023 km (0.109 R)
• M38: 14,066,987 km (0.092 R)
• M39: 14,506,356 km (0.118 R)
• M40: 15,211,111 km (0.105 R)
• M41: 15,851,241 km (0.074 R)
• M42: 16,041,230 km (0.117 R)
• M43: 16,538,643 km (0.074 R)
• M44: 16,808,667 km (0.066 R)
• M45: 17,392,099 km (0.111 R)
• M46: 17,705,955 km (0.101 R)
• M47: 18,021,756 km (0.094 R)
• M48: 18,220,123 km (0.116 R)
• M49: 18,739,078 km (0.088 R)
• M50: 18,939,988 km (0.111 R)
• M51: 20,655,726 km (0.03 R)
• M52: 21,532,220 km (0.065 R)
• M53: 21,742,704 km (0.105 R)
• M54: 22,378,345 km (0.104 R)
• M55: 22,762,513 km (0.074 R)
• M56: 23,451,112 km (0.081 R)
• M57: 23,580,963 km (0.087 R)
• M58: 24,277,640 km (0.07 R)
• M59: 24,452,969 km (0.063 R)
• M60: 25,424,158 km (0.111 R)
• M61: 25,602,180 km (0.038 R)
• M62: 25,735,920 km (0.109 R)
• M63: 25,959,270 km (0.071 R)
• M64: 26,048,879 km (0.093 R)
• M65: 26,228,247 km (0.052 R)
• M66: 27,040,713 km (0.098 R)
• M67: 27,678,299 km (0.047 R)
• M68: 28,782,930 km (0.07 R)
• M69: 28,875,531 km (0.075 R)
• M70: 29,293,956 km (0.104 R)
• M71: 29,807,974 km (0.094 R)
• M72: 30,466,654 km (0.051 R)
• M73: 30,608,472 km (0.083 R)
• M74: 30,939,981 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.9

Radius: 5.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.79 AU - 19.45 AU

Year: 23925 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,786,423 km

• M1: 77,342 km (0.112 R)
• M2: 136,284 km (0.117 R)
• M3: 262,245 km (0.067 R)
• M4: 573,558 km (0.075 R)
• M5: 647,011 km (0.114 R)
• M6: 2,554,832 km (0.03 R)
• M7: 3,754,458 km (0.068 R)
• M8: 5,335,558 km (0.061 R)
• M9: 5,414,097 km (0.096 R)
• M10: 5,625,628 km (0.065 R)
• M11: 6,056,919 km (0.083 R)
• M12: 6,526,656 km (0.062 R)
• M13: 6,780,224 km (0.066 R)
• M14: 6,950,915 km (0.111 R)
• M15: 7,354,979 km (0.088 R)
• M16: 7,501,136 km (0.057 R)
• M17: 7,589,250 km (0.097 R)
• M18: 7,766,673 km (0.12 R)
• M19: 8,306,871 km (0.103 R)
• M20: 9,423,170 km (0.035 R)
• M21: 10,095,911 km (0.12 R)
• M22: 11,050,196 km (0.049 R)
• M23: 11,622,857 km (0.087 R)
• M24: 11,998,647 km (0.052 R)
• M25: 14,153,305 km (0.083 R)
• M26: 14,774,735 km (0.087 R)
• M27: 14,848,486 km (0.117 R)
• M28: 15,405,140 km (0.075 R)
• M29: 17,425,908 km (0.085 R)
• M30: 21,584,130 km (0.041 R)
• M31: 21,961,416 km (0.1 R)
• M32: 25,719,016 km (0.065 R)
• M33: 26,655,349 km (0.089 R)
• M34: 29,670,045 km (0.093 R)
• M35: 30,229,541 km (0.032 R)
• M36: 30,886,874 km (0.051 R)
• M37: 31,501,422 km (0.096 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit