🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.52 AU - 0.64 AU

Year: 290 Days

Day: 38.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 79.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 13.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.46 AU - 2.36 AU

Year: 1732 Days

Day: 8.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,375,638 km

• M1: 170,691 km (0.05 R)
• M2: 638,035 km (0.084 R)
• M3: 1,307,934 km (0.088 R)
• M4: 1,834,369 km (0.079 R)
• M5: 2,838,470 km (0.081 R)
• M6: 3,654,078 km (0.097 R)
• M7: 4,923,864 km (0.087 R)
• M8: 5,821,302 km (0.107 R)
• M9: 6,346,241 km (0.099 R)
• M10: 7,409,433 km (0.117 R)
• M11: 8,832,258 km (0.109 R)
• M12: 9,988,650 km (0.099 R)
• M13: 10,603,497 km (0.098 R)
• M14: 14,065,192 km (0.101 R)
• M15: 14,577,714 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 11

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.94 AU - 2.1 AU

Year: 1883 Days

Day: 13.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,375,638 km

• M1: 136,732 km (0.11 R)
• M2: 498,610 km (0.086 R)
• M3: 1,390,811 km (0.116 R)
• M4: 1,907,822 km (0.053 R)
• M5: 3,148,886 km (0.106 R)
• M6: 3,978,107 km (0.1 R)
• M7: 5,008,686 km (0.069 R)
• M8: 5,996,481 km (0.043 R)
• M9: 6,953,608 km (0.119 R)
• M10: 7,455,359 km (0.093 R)
• M11: 8,123,763 km (0.054 R)
• M12: 10,168,616 km (0.082 R)
• M13: 12,193,124 km (0.074 R)
• M14: 12,963,254 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 12.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.71 AU - 2.43 AU

Year: 1954 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,375,638 km

• M1: 154,385 km (0.093 R)
• M2: 590,463 km (0.112 R)
• M3: 1,085,781 km (0.095 R)
• M4: 1,491,192 km (0.085 R)
• M5: 2,137,006 km (0.063 R)
• M6: 2,777,434 km (0.092 R)
• M7: 3,277,689 km (0.108 R)
• M8: 3,960,454 km (0.099 R)
• M9: 4,427,648 km (0.106 R)
• M10: 5,169,953 km (0.114 R)
• M11: 5,650,012 km (0.113 R)
• M12: 6,947,924 km (0.099 R)
• M13: 7,558,133 km (0.108 R)
• M14: 8,001,242 km (0.098 R)
• M15: 9,021,350 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.5

Radius: 11.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.95 AU - 2.77 AU

Year: 2378 Days

Day: 12.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,375,638 km

• M1: 143,016 km (0.066 R)
• M2: 526,435 km (0.094 R)
• M3: 894,894 km (0.072 R)
• M4: 1,498,821 km (0.07 R)
• M5: 1,879,248 km (0.026 R)
• M6: 2,424,533 km (0.099 R)
• M7: 2,840,564 km (0.077 R)
• M8: 3,748,773 km (0.102 R)
• M9: 4,140,570 km (0.11 R)
• M10: 4,841,137 km (0.083 R)
• M11: 5,285,293 km (0.116 R)
• M12: 6,110,175 km (0.097 R)
• M13: 7,589,549 km (0.062 R)
• M14: 8,947,449 km (0.105 R)
• M15: 9,326,978 km (0.083 R)
• M16: 9,750,340 km (0.079 R)
• M17: 10,254,635 km (0.052 R)
• M18: 11,462,638 km (0.069 R)
• M19: 11,835,286 km (0.081 R)
• M20: 12,216,162 km (0.084 R)
• M21: 12,802,735 km (0.044 R)
• M22: 13,326,328 km (0.09 R)
• M23: 14,244,709 km (0.03 R)
• M24: 14,632,467 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.5

Radius: 9.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.9 AU - 4.96 AU

Year: 6117 Days

Day: 12.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,375,638 km

• M1: 114,592 km (0.119 R)
• M2: 401,670 km (0.057 R)
• M3: 941,120 km (0.078 R)
• M4: 1,306,438 km (0.119 R)
• M5: 2,566,950 km (0.077 R)
• M6: 3,772,110 km (0.098 R)
• M7: 4,448,741 km (0.062 R)
• M8: 5,376,697 km (0.038 R)
• M9: 5,702,970 km (0.118 R)
• M10: 6,265,608 km (0.106 R)
• M11: 7,320,871 km (0.107 R)
• M12: 7,909,987 km (0.101 R)
• M13: 9,393,101 km (0.117 R)
• M14: 12,382,365 km (0.047 R)
• M15: 16,135,776 km (0.101 R)
• M16: 19,595,526 km (0.08 R)
• M17: 20,514,057 km (0.108 R)
• M18: 21,313,358 km (0.034 R)
• M19: 21,758,113 km (0.106 R)
• M20: 25,210,832 km (0.05 R)
• M21: 26,297,062 km (0.081 R)
• M22: 30,112,256 km (0.102 R)
• M23: 30,860,545 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716

Radius: 11.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.96 AU - 5.74 AU

Year: 7007 Days

Day: 9.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,375,638 km

• M1: 140,921 km (0.117 R)
• M2: 570,267 km (0.106 R)
• M3: 935,735 km (0.091 R)
• M4: 1,590,973 km (0.088 R)
• M5: 1,954,347 km (0.1 R)
• M6: 2,443,681 km (0.067 R)
• M7: 3,624,756 km (0.068 R)
• M8: 4,611,354 km (0.091 R)
• M9: 5,768,643 km (0.11 R)
• M10: 7,110,237 km (0.032 R)
• M11: 12,537,947 km (0.068 R)
• M12: 13,652,601 km (0.028 R)
• M13: 14,471,200 km (0.096 R)
• M14: 15,075,875 km (0.112 R)
• M15: 20,686,842 km (0.095 R)
• M16: 21,610,160 km (0.062 R)
• M17: 22,161,279 km (0.111 R)
• M18: 22,802,605 km (0.034 R)
• M19: 26,374,703 km (0.093 R)
• M20: 27,460,185 km (0.107 R)
• M21: 29,720,011 km (0.102 R)
• M22: 30,796,068 km (0.077 R)
• M23: 31,796,728 km (0.085 R)
• M24: 33,547,472 km (0.103 R)
• M25: 36,017,034 km (0.07 R)
• M26: 37,691,483 km (0.069 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 13,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit