🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 13.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.81 AU - 0.89 AU

Year: 532 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,570,938 km

• M1: 166,802 km (0.095 R)
• M2: 758,611 km (0.091 R)
• M3: 1,218,923 km (0.076 R)
• M4: 2,125,786 km (0.087 R)
• M5: 2,950,818 km (0.099 R)
• M6: 3,821,328 km (0.089 R)
• M7: 4,253,965 km (0.073 R)
• M8: 5,027,835 km (0.111 R)
• M9: 5,771,486 km (0.072 R)
• M10: 6,270,544 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 14.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.25 AU - 1.65 AU

Year: 1184 Days

Day: 11.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,570,938 km

• M1: 178,021 km (0.115 R)
• M2: 706,850 km (0.082 R)
• M3: 1,203,216 km (0.119 R)
• M4: 1,793,529 km (0.118 R)
• M5: 2,467,617 km (0.103 R)
• M6: 2,919,103 km (0.038 R)
• M7: 3,603,813 km (0.087 R)
• M8: 4,189,937 km (0.114 R)
• M9: 4,977,271 km (0.077 R)
• M10: 5,425,167 km (0.098 R)
• M11: 5,978,829 km (0.09 R)
• M12: 6,697,197 km (0.037 R)
• M13: 7,177,706 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 10.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.64 AU - 2 AU

Year: 1665 Days

Day: 9.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,570,938 km

• M1: 135,536 km (0.062 R)
• M2: 613,351 km (0.045 R)
• M3: 1,073,066 km (0.1 R)
• M4: 1,450,950 km (0.117 R)
• M5: 1,829,732 km (0.108 R)
• M6: 2,347,490 km (0.057 R)
• M7: 2,780,576 km (0.1 R)
• M8: 3,721,995 km (0.056 R)
• M9: 4,156,726 km (0.103 R)
• M10: 5,310,724 km (0.046 R)
• M11: 5,765,502 km (0.061 R)
• M12: 6,796,680 km (0.097 R)
• M13: 7,333,587 km (0.104 R)
• M14: 8,748,334 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.2

Radius: 9.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.92 AU - 2.6 AU

Year: 2304 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,570,938 km

• M1: 114,442 km (0.059 R)
• M2: 421,417 km (0.034 R)
• M3: 841,937 km (0.072 R)
• M4: 1,205,908 km (0.106 R)
• M5: 1,517,521 km (0.096 R)
• M6: 2,879,460 km (0.069 R)
• M7: 4,604,174 km (0.045 R)
• M8: 6,120,797 km (0.069 R)
• M9: 10,172,506 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 10.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.47 AU - 2.71 AU

Year: 2827 Days

Day: 10.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,570,938 km

• M1: 135,536 km (0.055 R)
• M2: 490,382 km (0.091 R)
• M3: 976,724 km (0.102 R)
• M4: 1,448,556 km (0.12 R)
• M5: 2,004,911 km (0.091 R)
• M6: 2,443,681 km (0.115 R)
• M7: 3,359,669 km (0.074 R)
• M8: 4,378,430 km (0.118 R)
• M9: 5,000,309 km (0.062 R)
• M10: 5,482,912 km (0.06 R)
• M11: 5,882,188 km (0.047 R)
• M12: 6,277,127 km (0.11 R)
• M13: 6,714,401 km (0.11 R)
• M14: 7,302,919 km (0.068 R)
• M15: 8,671,291 km (0.061 R)
• M16: 9,214,780 km (0.046 R)
• M17: 9,974,438 km (0.042 R)
• M18: 10,775,535 km (0.036 R)
• M19: 13,043,289 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.6

Radius: 5.2

Gravity: 32.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.42 AU - 8.82 AU

Year: 15694 Days

Day: 20.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,570,938 km

• M1: 64,776 km (0.089 R)
• M2: 238,160 km (0.109 R)
• M3: 540,647 km (0.111 R)
• M4: 1,076,357 km (0.075 R)
• M5: 1,802,056 km (0.111 R)
• M6: 2,462,680 km (0.117 R)
• M7: 2,715,351 km (0.094 R)
• M8: 3,087,550 km (0.083 R)
• M9: 3,782,732 km (0.085 R)
• M10: 4,344,322 km (0.102 R)
• M11: 4,679,421 km (0.069 R)
• M12: 5,288,285 km (0.063 R)
• M13: 5,709,552 km (0.117 R)
• M14: 7,959,953 km (0.036 R)
• M15: 8,308,965 km (0.046 R)
• M16: 9,978,477 km (0.056 R)
• M17: 13,121,977 km (0.097 R)
• M18: 15,293,989 km (0.104 R)
• M19: 16,868,357 km (0.1 R)
• M20: 20,334,988 km (0.083 R)
• M21: 23,327,394 km (0.119 R)
• M22: 26,933,002 km (0.034 R)
• M23: 29,454,026 km (0.112 R)
• M24: 33,138,920 km (0.086 R)
• M25: 34,695,187 km (0.078 R)
• M26: 37,673,531 km (0.114 R)
• M27: 42,003,492 km (0.11 R)
• M28: 44,754,297 km (0.063 R)
• M29: 46,975,227 km (0.08 R)
• M30: 47,622,986 km (0.063 R)
• M31: 53,723,288 km (0.066 R)
• M32: 57,143,544 km (0.101 R)
• M33: 58,067,162 km (0.109 R)
• M34: 64,613,116 km (0.066 R)
• M35: 65,817,079 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 12,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit