🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 11.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.43 AU - 0.65 AU

Year: 265 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,664,251 km

• M1: 138,079 km (0.115 R)
• M2: 502,649 km (0.094 R)
• M3: 1,103,434 km (0.093 R)
• M4: 1,633,010 km (0.078 R)
• M5: 2,294,383 km (0.095 R)
• M6: 3,085,755 km (0.04 R)
• M7: 3,489,670 km (0.098 R)
• M8: 4,013,711 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 9.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.93 AU - 1.17 AU

Year: 717 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,664,251 km

• M1: 124,166 km (0.085 R)
• M2: 412,591 km (0.115 R)
• M3: 1,102,387 km (0.069 R)
• M4: 1,915,750 km (0.081 R)
• M5: 3,007,964 km (0.086 R)
• M6: 3,646,149 km (0.109 R)
• M7: 5,143,474 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.48 AU - 1.62 AU

Year: 1287 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,664,251 km

• M1: 100,081 km (0.056 R)
• M2: 411,245 km (0.057 R)
• M3: 989,141 km (0.104 R)
• M4: 1,705,416 km (0.118 R)
• M5: 2,378,307 km (0.112 R)
• M6: 2,717,894 km (0.087 R)
• M7: 3,577,633 km (0.046 R)
• M8: 5,390,310 km (0.059 R)
• M9: 7,580,573 km (0.028 R)
• M10: 7,884,855 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 11.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.31 AU - 1.79 AU

Year: 1287 Days

Day: 13.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,664,251 km

• M1: 143,016 km (0.114 R)
• M2: 711,787 km (0.087 R)
• M3: 1,288,935 km (0.091 R)
• M4: 1,709,006 km (0.116 R)
• M5: 2,204,624 km (0.107 R)
• M6: 3,624,607 km (0.112 R)
• M7: 4,665,509 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.9

Radius: 13.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.53 AU - 3.17 AU

Year: 3208 Days

Day: 12.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,664,251 km

• M1: 166,652 km (0.108 R)
• M2: 758,461 km (0.113 R)
• M3: 1,305,241 km (0.106 R)
• M4: 2,151,517 km (0.1 R)
• M5: 2,633,521 km (0.084 R)
• M6: 3,971,075 km (0.089 R)
• M7: 4,747,488 km (0.053 R)
• M8: 5,550,081 km (0.111 R)
• M9: 12,224,390 km (0.093 R)
• M10: 12,685,451 km (0.119 R)
• M11: 14,322,201 km (0.08 R)
• M12: 15,505,221 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 9.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.68 AU - 4.94 AU

Year: 5967 Days

Day: 14.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,664,251 km

• M1: 119,379 km (0.107 R)
• M2: 531,970 km (0.076 R)
• M3: 955,182 km (0.11 R)
• M4: 1,537,118 km (0.089 R)
• M5: 2,104,692 km (0.059 R)
• M6: 2,451,909 km (0.106 R)
• M7: 4,625,716 km (0.068 R)
• M8: 5,556,963 km (0.077 R)
• M9: 6,199,635 km (0.041 R)
• M10: 8,394,236 km (0.113 R)
• M11: 9,310,373 km (0.088 R)
• M12: 9,957,234 km (0.096 R)
• M13: 12,331,352 km (0.082 R)
• M14: 14,296,021 km (0.088 R)
• M15: 14,626,782 km (0.109 R)
• M16: 15,352,930 km (0.093 R)
• M17: 16,102,715 km (0.111 R)
• M18: 17,621,432 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.4

Radius: 6.5

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.36 AU - 12.5 AU

Year: 24097 Days

Day: 24.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,664,251 km

• M1: 81,082 km (0.076 R)
• M2: 434,133 km (0.105 R)
• M3: 704,606 km (0.112 R)
• M4: 1,417,739 km (0.084 R)
• M5: 1,891,067 km (0.106 R)
• M6: 3,231,164 km (0.107 R)
• M7: 4,146,703 km (0.062 R)
• M8: 7,715,211 km (0.112 R)
• M9: 10,035,923 km (0.09 R)
• M10: 11,159,552 km (0.064 R)
• M11: 11,751,810 km (0.106 R)
• M12: 12,226,784 km (0.089 R)
• M13: 13,877,596 km (0.064 R)
• M14: 16,666,549 km (0.054 R)
• M15: 19,618,714 km (0.067 R)
• M16: 23,964,831 km (0.057 R)
• M17: 24,181,299 km (0.07 R)
• M18: 27,705,675 km (0.115 R)
• M19: 28,184,089 km (0.11 R)
• M20: 32,474,855 km (0.109 R)
• M21: 33,815,103 km (0.069 R)
• M22: 36,605,552 km (0.061 R)
• M23: 41,851,500 km (0.112 R)
• M24: 46,898,035 km (0.047 R)
• M25: 47,919,340 km (0.088 R)
• M26: 52,882,847 km (0.112 R)
• M27: 54,735,318 km (0.068 R)
• M28: 55,488,393 km (0.104 R)
• M29: 63,195,377 km (0.086 R)
• M30: 67,196,072 km (0.08 R)
• M31: 67,411,045 km (0.082 R)
• M32: 70,693,222 km (0.087 R)
• M33: 73,166,673 km (0.109 R)
• M34: 75,464,795 km (0.065 R)
• M35: 76,397,389 km (0.026 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 13,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit