🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.06 AU - 1.2 AU

Year: 432 Days

Day: 47.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 9.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.45 AU - 6.13 AU

Year: 4379 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 19,661,445 km

• M1: 118,182 km (0.114 R)
• M2: 332,406 km (0.116 R)
• M3: 780,153 km (0.109 R)
• M4: 1,020,856 km (0.112 R)
• M5: 1,277,566 km (0.11 R)
• M6: 1,496,876 km (0.118 R)
• M7: 1,686,118 km (0.047 R)
• M8: 1,979,329 km (0.066 R)
• M9: 2,212,104 km (0.098 R)
• M10: 2,473,601 km (0.097 R)
• M11: 3,897,473 km (0.114 R)
• M12: 5,119,538 km (0.043 R)
• M13: 5,451,795 km (0.04 R)
• M14: 5,934,847 km (0.07 R)
• M15: 6,487,910 km (0.086 R)
• M16: 6,836,922 km (0.109 R)
• M17: 8,749,979 km (0.084 R)
• M18: 11,127,389 km (0.114 R)
• M19: 12,527,326 km (0.087 R)
• M20: 13,294,015 km (0.046 R)
• M21: 13,471,438 km (0.106 R)
• M22: 13,650,058 km (0.085 R)
• M23: 13,866,077 km (0.047 R)
• M24: 15,159,650 km (0.109 R)
• M25: 15,770,458 km (0.094 R)
• M26: 16,550,910 km (0.106 R)
• M27: 16,868,506 km (0.094 R)
• M28: 19,432,464 km (0.087 R)
• M29: 19,733,455 km (0.057 R)
• M30: 20,298,486 km (0.085 R)
• M31: 21,497,663 km (0.111 R)
• M32: 22,546,493 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 13.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.77 AU - 6.11 AU

Year: 5210 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 19,661,445 km

• M1: 173,384 km (0.104 R)
• M2: 645,964 km (0.106 R)
• M3: 1,115,402 km (0.103 R)
• M4: 1,557,015 km (0.082 R)
• M5: 1,849,329 km (0.116 R)
• M6: 2,169,618 km (0.09 R)
• M7: 3,463,640 km (0.093 R)
• M8: 4,921,172 km (0.093 R)
• M9: 8,695,077 km (0.118 R)
• M10: 8,997,863 km (0.061 R)
• M11: 9,969,950 km (0.089 R)
• M12: 10,294,428 km (0.089 R)
• M13: 10,992,900 km (0.058 R)
• M14: 11,402,499 km (0.106 R)
• M15: 12,280,190 km (0.103 R)
• M16: 12,859,283 km (0.057 R)
• M17: 13,191,091 km (0.087 R)
• M18: 13,753,430 km (0.112 R)
• M19: 14,250,394 km (0.081 R)
• M20: 16,534,753 km (0.102 R)
• M21: 19,259,379 km (0.103 R)
• M22: 19,665,687 km (0.112 R)
• M23: 20,306,415 km (0.115 R)
• M24: 20,584,069 km (0.071 R)
• M25: 21,051,113 km (0.081 R)
• M26: 21,476,121 km (0.065 R)
• M27: 21,857,296 km (0.103 R)
• M28: 22,242,062 km (0.086 R)
• M29: 23,317,222 km (0.115 R)
• M30: 23,864,451 km (0.089 R)
• M31: 24,671,830 km (0.118 R)
• M32: 25,337,840 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 9.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.1 AU - 10.28 AU

Year: 10026 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 19,661,445 km

• M1: 132,843 km (0.104 R)
• M2: 391,198 km (0.094 R)
• M3: 717,023 km (0.119 R)
• M4: 1,205,460 km (0.051 R)
• M5: 1,400,236 km (0.069 R)
• M6: 1,581,997 km (0.108 R)
• M7: 2,030,941 km (0.077 R)
• M8: 2,787,158 km (0.034 R)
• M9: 3,382,557 km (0.066 R)
• M10: 6,362,697 km (0.119 R)
• M11: 6,942,089 km (0.037 R)
• M12: 7,449,974 km (0.104 R)
• M13: 7,710,723 km (0.056 R)
• M14: 9,011,626 km (0.111 R)
• M15: 10,262,564 km (0.077 R)
• M16: 11,354,478 km (0.062 R)
• M17: 11,555,388 km (0.086 R)
• M18: 12,293,205 km (0.118 R)
• M19: 13,574,212 km (0.102 R)
• M20: 13,882,383 km (0.082 R)
• M21: 16,861,176 km (0.06 R)
• M22: 19,130,127 km (0.11 R)
• M23: 19,865,400 km (0.118 R)
• M24: 20,184,792 km (0.073 R)
• M25: 24,629,195 km (0.105 R)
• M26: 24,806,768 km (0.118 R)
• M27: 25,223,398 km (0.116 R)
• M28: 29,647,306 km (0.078 R)
• M29: 30,430,301 km (0.103 R)
• M30: 30,891,960 km (0.059 R)
• M31: 32,977,803 km (0.095 R)
• M32: 33,734,469 km (0.109 R)
• M33: 34,359,938 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 12.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.64 AU - 12.9 AU

Year: 13616 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 19,661,445 km

• M1: 165,306 km (0.119 R)
• M2: 880,084 km (0.082 R)
• M3: 1,174,792 km (0.079 R)
• M4: 1,746,406 km (0.096 R)
• M5: 2,211,206 km (0.109 R)
• M6: 3,319,128 km (0.073 R)
• M7: 7,668,387 km (0.105 R)
• M8: 12,070,155 km (0.072 R)
• M9: 14,567,841 km (0.094 R)
• M10: 17,661,375 km (0.082 R)
• M11: 19,509,956 km (0.114 R)
• M12: 20,275,299 km (0.108 R)
• M13: 24,254,303 km (0.119 R)
• M14: 24,607,952 km (0.083 R)
• M15: 30,696,436 km (0.078 R)
• M16: 30,934,895 km (0.115 R)
• M17: 35,556,871 km (0.055 R)
• M18: 38,165,858 km (0.077 R)
• M19: 43,756,629 km (0.076 R)
• M20: 44,709,867 km (0.115 R)
• M21: 48,825,454 km (0.119 R)
• M22: 50,542,837 km (0.081 R)
• M23: 50,951,389 km (0.104 R)
• M24: 51,361,437 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 9.6

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.97 AU - 14.15 AU

Year: 14145 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 19,661,445 km

• M1: 134,189 km (0.108 R)
• M2: 538,702 km (0.115 R)
• M3: 847,472 km (0.084 R)
• M4: 1,177,186 km (0.077 R)
• M5: 1,777,073 km (0.097 R)
• M6: 2,558,572 km (0.097 R)
• M7: 3,189,726 km (0.106 R)
• M8: 3,689,233 km (0.098 R)
• M9: 4,933,588 km (0.098 R)
• M10: 5,170,402 km (0.076 R)
• M11: 5,518,665 km (0.097 R)
• M12: 5,733,189 km (0.091 R)
• M13: 8,544,731 km (0.079 R)
• M14: 10,067,488 km (0.106 R)
• M15: 10,455,694 km (0.11 R)
• M16: 11,407,436 km (0.096 R)
• M17: 14,112,166 km (0.075 R)
• M18: 15,038,924 km (0.113 R)
• M19: 15,513,449 km (0.115 R)
• M20: 22,864,539 km (0.068 R)
• M21: 24,491,266 km (0.095 R)
• M22: 26,018,959 km (0.081 R)
• M23: 26,252,033 km (0.081 R)
• M24: 27,513,143 km (0.094 R)
• M25: 29,460,608 km (0.064 R)
• M26: 30,041,197 km (0.119 R)
• M27: 30,291,774 km (0.1 R)
• M28: 31,902,943 km (0.08 R)
• M29: 34,890,711 km (0.119 R)
• M30: 35,704,075 km (0.094 R)
• M31: 38,861,488 km (0.095 R)
• M32: 43,346,881 km (0.06 R)
• M33: 44,051,038 km (0.046 R)
• M34: 47,133,053 km (0.075 R)
• M35: 47,972,596 km (0.094 R)
• M36: 49,673,823 km (0.089 R)
• M37: 53,721,942 km (0.104 R)
• M38: 54,393,337 km (0.057 R)
• M39: 57,351,186 km (0.086 R)
• M40: 58,160,959 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 10.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.26 AU - 15.1 AU

Year: 15298 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 19,661,445 km

• M1: 133,591 km (0.115 R)
• M2: 458,069 km (0.056 R)
• M3: 1,305,241 km (0.116 R)
• M4: 2,246,810 km (0.098 R)
• M5: 3,133,926 km (0.072 R)
• M6: 3,496,401 km (0.058 R)
• M7: 3,913,779 km (0.119 R)
• M8: 7,139,858 km (0.059 R)
• M9: 8,409,196 km (0.1 R)
• M10: 10,172,356 km (0.116 R)
• M11: 12,382,515 km (0.073 R)
• M12: 13,912,303 km (0.082 R)
• M13: 17,168,749 km (0.053 R)
• M14: 18,167,913 km (0.057 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 12,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit