🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.58 AU - 1.64 AU

Year: 778 Days

Day: 26.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.3

Radius: 11.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.61 AU - 5.71 AU

Year: 4463 Days

Day: 13.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,488,351 km

• M1: 149,747 km (0.069 R)
• M2: 647,609 km (0.03 R)
• M3: 1,665,473 km (0.109 R)
• M4: 4,268,027 km (0.11 R)
• M5: 4,696,476 km (0.079 R)
• M6: 5,339,298 km (0.057 R)
• M7: 6,010,992 km (0.054 R)
• M8: 6,833,182 km (0.075 R)
• M9: 9,080,890 km (0.088 R)
• M10: 11,240,186 km (0.068 R)
• M11: 12,873,645 km (0.097 R)
• M12: 13,926,664 km (0.107 R)
• M13: 15,808,306 km (0.042 R)
• M14: 16,664,455 km (0.118 R)
• M15: 18,098,201 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 14.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.89 AU - 6.97 AU

Year: 5499 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 106.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,488,351 km

• M1: 179,069 km (0.09 R)
• M2: 1,297,163 km (0.111 R)
• M3: 2,200,884 km (0.091 R)
• M4: 2,657,307 km (0.106 R)
• M5: 6,920,098 km (0.088 R)
• M6: 8,318,090 km (0.09 R)
• M7: 8,888,357 km (0.094 R)
• M8: 9,525,345 km (0.064 R)
• M9: 10,625,488 km (0.025 R)
• M10: 11,903,353 km (0.118 R)
• M11: 13,027,731 km (0.116 R)
• M12: 14,115,157 km (0.102 R)
• M13: 14,873,170 km (0.077 R)
• M14: 16,294,200 km (0.049 R)
• M15: 17,679,925 km (0.073 R)
• M16: 19,208,367 km (0.112 R)
• M17: 19,736,896 km (0.088 R)
• M18: 20,685,346 km (0.11 R)
• M19: 21,451,587 km (0.099 R)
• M20: 22,020,657 km (0.087 R)
• M21: 22,526,896 km (0.065 R)
• M22: 23,637,960 km (0.111 R)
• M23: 26,697,685 km (0.08 R)
• M24: 27,522,867 km (0.102 R)
• M25: 28,878,523 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 14.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.27 AU - 11.21 AU

Year: 11575 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,488,351 km

• M1: 178,021 km (0.037 R)
• M2: 1,383,182 km (0.083 R)
• M3: 1,875,209 km (0.065 R)
• M4: 2,345,545 km (0.105 R)
• M5: 2,828,148 km (0.109 R)
• M6: 3,351,890 km (0.075 R)
• M7: 3,912,433 km (0.113 R)
• M8: 4,566,625 km (0.091 R)
• M9: 5,831,774 km (0.061 R)
• M10: 6,446,621 km (0.109 R)
• M11: 8,082,175 km (0.111 R)
• M12: 9,926,417 km (0.115 R)
• M13: 12,344,068 km (0.073 R)
• M14: 13,166,109 km (0.051 R)
• M15: 14,227,655 km (0.044 R)
• M16: 18,558,663 km (0.105 R)
• M17: 20,671,135 km (0.11 R)
• M18: 21,379,780 km (0.094 R)
• M19: 24,771,163 km (0.083 R)
• M20: 27,433,108 km (0.098 R)
• M21: 29,495,464 km (0.099 R)
• M22: 42,504,345 km (0.096 R)
• M23: 43,506,352 km (0.115 R)
• M24: 47,366,575 km (0.055 R)
• M25: 49,852,443 km (0.066 R)
• M26: 50,328,015 km (0.108 R)
• M27: 58,005,378 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 8.9

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.74 AU - 11.44 AU

Year: 13123 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,488,351 km

• M1: 110,702 km (0.1 R)
• M2: 403,615 km (0.1 R)
• M3: 697,126 km (0.099 R)
• M4: 1,081,892 km (0.109 R)
• M5: 1,560,455 km (0.039 R)
• M6: 2,272,092 km (0.054 R)
• M7: 3,160,105 km (0.081 R)
• M8: 3,655,873 km (0.042 R)
• M9: 5,280,805 km (0.036 R)
• M10: 5,979,876 km (0.091 R)
• M11: 9,044,538 km (0.102 R)
• M12: 12,895,336 km (0.112 R)
• M13: 13,351,909 km (0.045 R)
• M14: 14,022,856 km (0.098 R)
• M15: 14,575,620 km (0.078 R)
• M16: 15,504,623 km (0.086 R)
• M17: 18,446,764 km (0.098 R)
• M18: 20,485,484 km (0.118 R)
• M19: 22,017,515 km (0.103 R)
• M20: 31,654,012 km (0.074 R)
• M21: 43,622,589 km (0.11 R)
• M22: 51,005,693 km (0.118 R)
• M23: 57,059,919 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.2

Radius: 3.9

Gravity: 31.7 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.7 AU - 20.24 AU

Year: 25453 Days

Day: 23 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,488,351 km

• M1: 248,332 km (0.043 R)
• M2: 438,771 km (0.098 R)
• M3: 826,977 km (0.109 R)
• M4: 1,015,022 km (0.1 R)
• M5: 1,245,552 km (0.097 R)
• M6: 1,700,629 km (0.026 R)
• M7: 2,555,132 km (0.104 R)
• M8: 2,826,203 km (0.09 R)
• M9: 3,035,042 km (0.092 R)
• M10: 3,339,024 km (0.036 R)
• M11: 3,632,685 km (0.088 R)
• M12: 3,816,990 km (0.074 R)
• M13: 4,797,155 km (0.102 R)
• M14: 5,325,684 km (0.07 R)
• M15: 5,685,317 km (0.079 R)
• M16: 8,670,244 km (0.093 R)
• M17: 11,026,111 km (0.061 R)
• M18: 12,077,186 km (0.062 R)
• M19: 12,419,017 km (0.112 R)
• M20: 13,121,678 km (0.1 R)
• M21: 13,555,811 km (0.108 R)
• M22: 18,526,948 km (0.082 R)
• M23: 25,358,933 km (0.093 R)
• M24: 27,766,113 km (0.081 R)
• M25: 28,601,168 km (0.104 R)
• M26: 34,509,386 km (0.08 R)
• M27: 34,646,119 km (0.117 R)
• M28: 37,457,661 km (0.112 R)
• M29: 38,329,817 km (0.098 R)
• M30: 39,963,874 km (0.059 R)
• M31: 42,894,646 km (0.053 R)
• M32: 46,463,453 km (0.079 R)
• M33: 58,930,790 km (0.053 R)
• M34: 73,677,999 km (0.03 R)
• M35: 77,831,733 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit