🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.5

Radius: 11

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.81 AU - 0.81 AU

Year: 494 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 62,771,470 km

• M1: 136,882 km (0.031 R)
• M2: 517,160 km (0.052 R)
• M3: 882,029 km (0.066 R)
• M4: 1,450,651 km (0.104 R)
• M5: 1,912,758 km (0.087 R)
• M6: 2,317,869 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.2

Radius: 13.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.29 AU - 1.29 AU

Year: 994 Days

Day: 7.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,771,470 km

• M1: 172,935 km (0.107 R)
• M2: 648,956 km (0.067 R)
• M3: 1,427,463 km (0.095 R)
• M4: 1,925,923 km (0.095 R)
• M5: 2,670,472 km (0.1 R)
• M6: 3,585,861 km (0.108 R)
• M7: 4,272,814 km (0.081 R)
• M8: 5,605,881 km (0.106 R)
• M9: 6,401,891 km (0.085 R)
• M10: 7,129,535 km (0.035 R)
• M11: 8,642,568 km (0.06 R)
• M12: 9,361,087 km (0.098 R)
• M13: 9,852,067 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 13.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.22 AU - 1.74 AU

Year: 1221 Days

Day: 10.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,771,470 km

• M1: 170,392 km (0.103 R)
• M2: 685,009 km (0.066 R)
• M3: 1,116,000 km (0.082 R)
• M4: 1,766,152 km (0.048 R)
• M5: 2,219,733 km (0.087 R)
• M6: 2,804,511 km (0.12 R)
• M7: 3,600,222 km (0.111 R)
• M8: 4,413,436 km (0.076 R)
• M9: 5,121,483 km (0.098 R)
• M10: 5,620,392 km (0.05 R)
• M11: 6,289,693 km (0.087 R)
• M12: 7,367,396 km (0.097 R)
• M13: 7,950,678 km (0.105 R)
• M14: 8,507,481 km (0.036 R)
• M15: 9,030,775 km (0.113 R)
• M16: 10,401,390 km (0.046 R)
• M17: 11,068,298 km (0.067 R)
• M18: 12,304,275 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.7

Radius: 6.4

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.57 AU - 6.01 AU

Year: 9450 Days

Day: 23.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,771,470 km

• M1: 79,885 km (0.05 R)
• M2: 297,700 km (0.077 R)
• M3: 620,382 km (0.092 R)
• M4: 1,318,855 km (0.12 R)
• M5: 3,190,923 km (0.116 R)
• M6: 3,408,438 km (0.12 R)
• M7: 4,539,996 km (0.111 R)
• M8: 4,957,823 km (0.095 R)
• M9: 6,925,933 km (0.068 R)
• M10: 7,983,440 km (0.095 R)
• M11: 10,894,465 km (0.109 R)
• M12: 14,210,152 km (0.033 R)
• M13: 14,622,145 km (0.03 R)
• M14: 17,197,921 km (0.086 R)
• M15: 18,627,478 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.7

Radius: 6

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.23 AU - 8.81 AU

Year: 15405 Days

Day: 19.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,771,470 km

• M1: 76,744 km (0.101 R)
• M2: 353,201 km (0.109 R)
• M3: 566,378 km (0.093 R)
• M4: 1,486,404 km (0.119 R)
• M5: 1,692,401 km (0.061 R)
• M6: 1,953,748 km (0.095 R)
• M7: 2,647,284 km (0.09 R)
• M8: 2,855,823 km (0.06 R)
• M9: 3,439,105 km (0.099 R)
• M10: 3,802,329 km (0.112 R)
• M11: 6,172,857 km (0.104 R)
• M12: 10,089,628 km (0.063 R)
• M13: 11,369,139 km (0.115 R)
• M14: 13,759,115 km (0.089 R)
• M15: 14,175,894 km (0.1 R)
• M16: 17,493,377 km (0.112 R)
• M17: 20,030,556 km (0.116 R)
• M18: 21,945,708 km (0.03 R)
• M19: 22,899,395 km (0.065 R)
• M20: 23,093,274 km (0.11 R)
• M21: 24,684,845 km (0.062 R)
• M22: 25,925,461 km (0.065 R)
• M23: 31,424,080 km (0.109 R)
• M24: 33,875,391 km (0.104 R)
• M25: 35,147,571 km (0.111 R)
• M26: 36,187,875 km (0.084 R)
• M27: 39,154,699 km (0.109 R)
• M28: 43,604,638 km (0.085 R)
• M29: 43,902,786 km (0.102 R)
• M30: 49,181,646 km (0.089 R)
• M31: 60,421,383 km (0.103 R)
• M32: 61,912,874 km (0.117 R)
• M33: 62,478,354 km (0.12 R)
• M34: 64,003,504 km (0.084 R)

Asteroid Belt

Center: 8.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.3

Radius: 5.1

Gravity: 30.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.97 AU - 9.77 AU

Year: 17917 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,771,470 km

• M1: 63,429 km (0.054 R)
• M2: 280,795 km (0.115 R)
• M3: 441,613 km (0.092 R)
• M4: 771,476 km (0.101 R)
• M5: 1,415,345 km (0.055 R)
• M6: 1,783,805 km (0.109 R)
• M7: 1,971,401 km (0.037 R)
• M8: 2,130,872 km (0.059 R)
• M9: 2,984,328 km (0.106 R)
• M10: 3,388,242 km (0.082 R)
• M11: 3,559,831 km (0.116 R)
• M12: 3,920,212 km (0.073 R)
• M13: 4,505,888 km (0.115 R)
• M14: 4,927,604 km (0.108 R)
• M15: 6,880,904 km (0.105 R)
• M16: 7,487,523 km (0.063 R)
• M17: 8,282,337 km (0.096 R)
• M18: 8,700,163 km (0.074 R)
• M19: 9,577,854 km (0.117 R)
• M20: 12,160,213 km (0.088 R)
• M21: 17,266,137 km (0.099 R)
• M22: 19,636,815 km (0.068 R)
• M23: 22,215,882 km (0.119 R)
• M24: 24,055,188 km (0.071 R)
• M25: 29,212,425 km (0.041 R)
• M26: 30,793,226 km (0.056 R)
• M27: 31,166,024 km (0.069 R)
• M28: 32,815,939 km (0.049 R)
• M29: 35,195,442 km (0.032 R)
• M30: 45,062,319 km (0.073 R)
• M31: 53,343,010 km (0.061 R)
• M32: 57,369,287 km (0.068 R)
• M33: 59,264,543 km (0.108 R)
• M34: 59,456,327 km (0.112 R)
• M35: 62,185,142 km (0.059 R)
• M36: 63,580,441 km (0.052 R)
• M37: 73,271,691 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.6

Radius: 8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.36 AU - 11.68 AU

Year: 19923 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,771,470 km

• M1: 100,679 km (0.12 R)
• M2: 356,193 km (0.06 R)
• M3: 803,939 km (0.119 R)
• M4: 1,431,502 km (0.095 R)
• M5: 2,172,460 km (0.119 R)
• M6: 3,299,830 km (0.061 R)
• M7: 5,082,288 km (0.078 R)
• M8: 5,474,684 km (0.101 R)
• M9: 6,564,803 km (0.044 R)
• M10: 7,205,232 km (0.058 R)
• M11: 8,123,015 km (0.105 R)
• M12: 8,462,004 km (0.032 R)
• M13: 9,065,033 km (0.119 R)
• M14: 11,343,259 km (0.102 R)
• M15: 15,253,896 km (0.051 R)
• M16: 15,621,608 km (0.117 R)
• M17: 16,374,983 km (0.103 R)
• M18: 17,310,718 km (0.062 R)
• M19: 17,711,042 km (0.039 R)
• M20: 18,281,757 km (0.12 R)
• M21: 19,632,177 km (0.055 R)
• M22: 31,947,523 km (0.087 R)
• M23: 34,528,535 km (0.039 R)
• M24: 37,511,367 km (0.08 R)
• M25: 40,802,520 km (0.098 R)
• M26: 43,100,493 km (0.108 R)
• M27: 46,707,298 km (0.086 R)
• M28: 48,110,077 km (0.047 R)
• M29: 50,510,075 km (0.116 R)
• M30: 50,836,049 km (0.081 R)
• M31: 52,653,813 km (0.081 R)
• M32: 59,085,923 km (0.082 R)
• M33: 59,811,024 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 11,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit