🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.87 AU - 0.99 AU

Year: 345 Days

Day: 43.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.98 AU - 1.38 AU

Year: 494 Days

Day: 33.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.93 AU - 1.49 AU

Year: 512 Days

Day: 46.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.81 AU - 2.13 AU

Year: 1065 Days

Day: 30 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.67 AU - 2.35 AU

Year: 1097 Days

Day: 27.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 14.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.25 AU - 5.67 AU

Year: 4912 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,748,222 km

• M1: 186,399 km (0.097 R)
• M2: 585,526 km (0.112 R)
• M3: 783,145 km (0.067 R)
• M4: 981,960 km (0.078 R)
• M5: 1,076,207 km (0.032 R)
• M6: 1,274,873 km (0.068 R)
• M7: 1,681,330 km (0.102 R)
• M8: 1,975,290 km (0.102 R)
• M9: 2,113,070 km (0.105 R)
• M10: 2,334,176 km (0.115 R)
• M11: 2,613,026 km (0.119 R)
• M12: 2,748,262 km (0.049 R)
• M13: 2,903,096 km (0.061 R)
• M14: 3,008,114 km (0.105 R)
• M15: 3,150,082 km (0.069 R)
• M16: 3,385,549 km (0.039 R)
• M17: 3,570,901 km (0.09 R)
• M18: 4,245,887 km (0.116 R)
• M19: 4,588,167 km (0.107 R)
• M20: 4,856,096 km (0.115 R)
• M21: 4,960,516 km (0.107 R)
• M22: 5,342,888 km (0.047 R)
• M23: 5,450,748 km (0.094 R)
• M24: 5,889,818 km (0.082 R)
• M25: 6,500,925 km (0.041 R)
• M26: 7,013,896 km (0.083 R)
• M27: 7,179,800 km (0.067 R)
• M28: 7,419,306 km (0.104 R)
• M29: 7,685,740 km (0.083 R)
• M30: 7,955,316 km (0.112 R)
• M31: 8,328,113 km (0.113 R)
• M32: 8,504,041 km (0.038 R)
• M33: 8,885,216 km (0.119 R)
• M34: 9,533,124 km (0.104 R)
• M35: 10,465,717 km (0.094 R)
• M36: 11,011,899 km (0.045 R)
• M37: 11,232,855 km (0.05 R)
• M38: 11,483,282 km (0.041 R)
• M39: 11,623,306 km (0.108 R)
• M40: 12,532,412 km (0.119 R)
• M41: 12,937,373 km (0.097 R)
• M42: 13,200,067 km (0.112 R)
• M43: 13,523,348 km (0.098 R)
• M44: 14,208,058 km (0.107 R)
• M45: 14,600,154 km (0.094 R)
• M46: 14,904,137 km (0.101 R)
• M47: 15,148,879 km (0.08 R)
• M48: 15,302,516 km (0.088 R)
• M49: 16,047,064 km (0.09 R)
• M50: 16,172,427 km (0.1 R)
• M51: 16,676,722 km (0.085 R)
• M52: 17,378,635 km (0.043 R)
• M53: 18,384,082 km (0.114 R)
• M54: 19,208,666 km (0.118 R)
• M55: 19,776,390 km (0.1 R)
• M56: 19,877,069 km (0.06 R)
• M57: 20,146,644 km (0.12 R)
• M58: 20,349,499 km (0.085 R)
• M59: 20,894,035 km (0.101 R)
• M60: 21,133,691 km (0.086 R)
• M61: 21,443,359 km (0.082 R)
• M62: 21,789,079 km (0.12 R)
• M63: 22,346,032 km (0.102 R)
• M64: 23,296,727 km (0.107 R)
• M65: 23,580,963 km (0.071 R)
• M66: 23,759,134 km (0.103 R)
• M67: 24,045,315 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 9.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.37 AU - 10.09 AU

Year: 9090 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,748,222 km

• M1: 160,369 km (0.081 R)
• M2: 315,502 km (0.111 R)
• M3: 801,845 km (0.027 R)
• M4: 946,805 km (0.027 R)
• M5: 1,009,187 km (0.057 R)
• M6: 1,082,341 km (0.092 R)
• M7: 1,166,863 km (0.095 R)
• M8: 1,244,056 km (0.034 R)
• M9: 1,393,355 km (0.068 R)
• M10: 1,506,750 km (0.107 R)
• M11: 1,570,030 km (0.045 R)
• M12: 1,721,124 km (0.106 R)
• M13: 1,888,524 km (0.093 R)
• M14: 2,215,395 km (0.097 R)
• M15: 2,447,421 km (0.074 R)
• M16: 2,726,122 km (0.091 R)
• M17: 3,622,662 km (0.09 R)
• M18: 4,358,235 km (0.077 R)
• M19: 4,434,380 km (0.083 R)
• M20: 4,541,642 km (0.076 R)
• M21: 4,805,832 km (0.104 R)
• M22: 4,916,085 km (0.056 R)
• M23: 5,496,525 km (0.053 R)
• M24: 5,962,971 km (0.112 R)
• M25: 6,047,644 km (0.031 R)
• M26: 6,286,701 km (0.117 R)
• M27: 6,598,912 km (0.12 R)
• M28: 6,704,079 km (0.044 R)
• M29: 6,880,604 km (0.104 R)
• M30: 7,184,139 km (0.08 R)
• M31: 7,256,245 km (0.076 R)
• M32: 7,547,063 km (0.093 R)
• M33: 7,693,968 km (0.098 R)
• M34: 8,046,421 km (0.093 R)
• M35: 8,234,166 km (0.105 R)
• M36: 8,461,256 km (0.099 R)
• M37: 8,690,589 km (0.07 R)
• M38: 8,921,867 km (0.071 R)
• M39: 9,272,674 km (0.118 R)
• M40: 9,489,143 km (0.094 R)
• M41: 10,007,798 km (0.049 R)
• M42: 10,803,061 km (0.117 R)
• M43: 11,386,492 km (0.108 R)
• M44: 11,449,623 km (0.094 R)
• M45: 11,533,846 km (0.118 R)
• M46: 11,597,276 km (0.099 R)
• M47: 11,788,163 km (0.044 R)
• M48: 12,194,620 km (0.104 R)
• M49: 12,562,182 km (0.049 R)
• M50: 13,131,252 km (0.085 R)
• M51: 13,955,836 km (0.098 R)
• M52: 14,431,258 km (0.099 R)
• M53: 15,654,520 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 16,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit