🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 8.3

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.67 AU - 0.69 AU

Year: 374 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,812,568 km

• M1: 104,868 km (0.069 R)
• M2: 426,055 km (0.079 R)
• M3: 689,646 km (0.109 R)
• M4: 991,983 km (0.117 R)
• M5: 1,273,676 km (0.09 R)
• M6: 1,673,252 km (0.063 R)
• M7: 2,011,942 km (0.066 R)
• M8: 2,405,384 km (0.109 R)
• M9: 2,776,985 km (0.094 R)
• M10: 3,231,912 km (0.089 R)
• M11: 3,635,976 km (0.081 R)
• M12: 4,750,181 km (0.092 R)
• M13: 5,022,449 km (0.113 R)
• M14: 5,598,850 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 8

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.67 AU - 0.91 AU

Year: 468 Days

Day: 11 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,812,568 km

• M1: 99,483 km (0.115 R)
• M2: 362,326 km (0.104 R)
• M3: 1,818,661 km (0.092 R)
• M4: 2,670,322 km (0.09 R)
• M5: 3,264,076 km (0.109 R)
• M6: 3,527,667 km (0.105 R)
• M7: 3,901,363 km (0.065 R)
• M8: 4,330,858 km (0.083 R)
• M9: 4,649,951 km (0.084 R)
• M10: 5,216,777 km (0.101 R)
• M11: 5,792,579 km (0.119 R)
• M12: 6,526,955 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 11.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.7 AU - 2.48 AU

Year: 2015 Days

Day: 8.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,812,568 km

• M1: 141,071 km (0.116 R)
• M2: 784,940 km (0.106 R)
• M3: 1,174,194 km (0.116 R)
• M4: 1,536,669 km (0.105 R)
• M5: 2,121,597 km (0.046 R)
• M6: 2,485,120 km (0.09 R)
• M7: 3,095,629 km (0.042 R)
• M8: 3,787,818 km (0.11 R)
• M9: 4,154,034 km (0.063 R)
• M10: 5,501,162 km (0.069 R)
• M11: 6,105,987 km (0.107 R)
• M12: 6,899,304 km (0.106 R)
• M13: 9,848,776 km (0.094 R)
• M14: 10,256,580 km (0.095 R)
• M15: 11,207,573 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 9.5

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.12 AU - 2.48 AU

Year: 2326 Days

Day: 12.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,812,568 km

• M1: 118,930 km (0.094 R)
• M2: 432,039 km (0.082 R)
• M3: 775,665 km (0.039 R)
• M4: 1,072,766 km (0.058 R)
• M5: 1,371,812 km (0.117 R)
• M6: 2,119,652 km (0.062 R)
• M7: 3,609,797 km (0.114 R)
• M8: 4,214,322 km (0.053 R)
• M9: 5,092,611 km (0.053 R)
• M10: 6,167,621 km (0.111 R)
• M11: 7,447,880 km (0.117 R)
• M12: 9,925,520 km (0.107 R)
• M13: 10,487,559 km (0.096 R)
• M14: 12,429,638 km (0.077 R)
• M15: 14,985,219 km (0.05 R)
• M16: 18,987,111 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 10.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.68 AU - 3.44 AU

Year: 3570 Days

Day: 11.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,812,568 km

• M1: 135,536 km (0.111 R)
• M2: 496,665 km (0.101 R)
• M3: 848,519 km (0.077 R)
• M4: 1,487,302 km (0.031 R)
• M5: 1,926,671 km (0.109 R)
• M6: 2,371,575 km (0.044 R)
• M7: 2,869,437 km (0.063 R)
• M8: 3,593,640 km (0.095 R)
• M9: 4,560,042 km (0.119 R)
• M10: 5,357,249 km (0.107 R)
• M11: 6,116,159 km (0.101 R)
• M12: 7,029,305 km (0.089 R)
• M13: 8,406,353 km (0.079 R)
• M14: 9,465,207 km (0.106 R)
• M15: 10,987,066 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 12.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.78 AU - 3.56 AU

Year: 3764 Days

Day: 8 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,812,568 km

• M1: 156,479 km (0.062 R)
• M2: 917,933 km (0.106 R)
• M3: 1,797,418 km (0.095 R)
• M4: 3,114,478 km (0.053 R)
• M5: 3,650,188 km (0.119 R)
• M6: 4,247,084 km (0.11 R)
• M7: 5,332,715 km (0.101 R)
• M8: 11,693,766 km (0.038 R)
• M9: 12,170,535 km (0.05 R)
• M10: 13,419,677 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 8.1

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.24 AU - 4.1 AU

Year: 4688 Days

Day: 6.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,812,568 km

• M1: 100,679 km (0.105 R)
• M2: 711,787 km (0.079 R)
• M3: 1,184,217 km (0.106 R)
• M4: 1,533,229 km (0.12 R)
• M5: 2,879,909 km (0.105 R)
• M6: 3,308,806 km (0.114 R)
• M7: 3,668,888 km (0.092 R)
• M8: 4,245,887 km (0.11 R)
• M9: 5,378,043 km (0.12 R)
• M10: 5,727,205 km (0.097 R)
• M11: 6,247,656 km (0.081 R)
• M12: 7,001,480 km (0.08 R)
• M13: 7,962,197 km (0.114 R)
• M14: 8,263,188 km (0.077 R)
• M15: 8,927,851 km (0.104 R)
• M16: 9,840,249 km (0.1 R)
• M17: 10,319,261 km (0.072 R)
• M18: 11,704,537 km (0.054 R)
• M19: 13,002,000 km (0.071 R)
• M20: 13,954,639 km (0.096 R)
• M21: 15,296,233 km (0.107 R)
• M22: 15,586,303 km (0.106 R)
• M23: 15,879,814 km (0.052 R)
• M24: 16,660,715 km (0.096 R)
• M25: 17,975,680 km (0.106 R)
• M26: 23,085,644 km (0.093 R)
• M27: 23,853,530 km (0.112 R)
• M28: 25,197,667 km (0.113 R)
• M29: 27,350,081 km (0.118 R)
• M30: 29,711,932 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 9.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.6 AU - 5.06 AU

Year: 7079 Days

Day: 5.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,812,568 km

• M1: 114,891 km (0.087 R)
• M2: 514,018 km (0.106 R)
• M3: 1,533,977 km (0.063 R)
• M4: 3,089,046 km (0.073 R)
• M5: 4,284,633 km (0.119 R)
• M6: 5,525,846 km (0.078 R)
• M7: 6,787,106 km (0.116 R)
• M8: 7,130,433 km (0.109 R)
• M9: 8,346,514 km (0.084 R)
• M10: 9,911,906 km (0.064 R)
• M11: 10,856,467 km (0.117 R)
• M12: 13,560,000 km (0.084 R)
• M13: 18,543,554 km (0.105 R)
• M14: 20,538,591 km (0.11 R)
• M15: 24,547,215 km (0.055 R)
• M16: 25,936,082 km (0.112 R)

Asteroid Belt

Center: 7.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.5

Radius: 4.7

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.63 AU - 10.43 AU

Year: 21183 Days

Day: 20.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,812,568 km

• M1: 64,177 km (0.089 R)
• M2: 247,136 km (0.109 R)
• M3: 629,807 km (0.107 R)
• M4: 1,122,582 km (0.115 R)
• M5: 1,282,652 km (0.079 R)
• M6: 1,442,722 km (0.063 R)
• M7: 1,839,306 km (0.097 R)
• M8: 2,454,751 km (0.099 R)
• M9: 2,656,858 km (0.118 R)
• M10: 2,870,035 km (0.111 R)
• M11: 3,043,718 km (0.115 R)
• M12: 4,300,939 km (0.05 R)
• M13: 4,595,198 km (0.065 R)
• M14: 5,151,552 km (0.09 R)
• M15: 6,912,020 km (0.106 R)
• M16: 7,878,721 km (0.086 R)
• M17: 8,072,600 km (0.111 R)
• M18: 8,622,223 km (0.033 R)
• M19: 10,420,838 km (0.057 R)
• M20: 16,329,954 km (0.084 R)
• M21: 16,487,181 km (0.063 R)
• M22: 21,031,067 km (0.105 R)
• M23: 23,139,649 km (0.098 R)
• M24: 23,437,648 km (0.112 R)
• M25: 25,596,046 km (0.1 R)
• M26: 27,771,498 km (0.118 R)
• M27: 32,734,707 km (0.095 R)
• M28: 43,610,921 km (0.091 R)
• M29: 44,830,592 km (0.116 R)
• M30: 46,702,361 km (0.1 R)
• M31: 51,439,527 km (0.068 R)
• M32: 51,777,618 km (0.104 R)
• M33: 61,664,392 km (0.113 R)
• M34: 66,947,740 km (0.081 R)
• M35: 67,350,607 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.9

Radius: 5.9

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.96 AU - 12.66 AU

Year: 22076 Days

Day: 16.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,812,568 km

• M1: 73,303 km (0.097 R)
• M2: 1,700,180 km (0.116 R)
• M3: 2,984,178 km (0.103 R)
• M4: 3,286,067 km (0.041 R)
• M5: 3,950,880 km (0.1 R)
• M6: 4,774,416 km (0.11 R)
• M7: 5,304,740 km (0.06 R)
• M8: 5,873,362 km (0.098 R)
• M9: 7,423,046 km (0.041 R)
• M10: 7,926,144 km (0.119 R)
• M11: 9,572,618 km (0.118 R)
• M12: 10,663,037 km (0.095 R)
• M13: 14,428,116 km (0.1 R)
• M14: 17,465,551 km (0.1 R)
• M15: 17,995,128 km (0.076 R)
• M16: 24,219,746 km (0.099 R)
• M17: 25,436,126 km (0.084 R)
• M18: 27,277,227 km (0.12 R)
• M19: 27,632,073 km (0.086 R)
• M20: 28,959,455 km (0.099 R)
• M21: 29,576,696 km (0.074 R)
• M22: 35,954,951 km (0.065 R)
• M23: 36,955,611 km (0.114 R)
• M24: 38,269,230 km (0.096 R)
• M25: 43,512,934 km (0.102 R)
• M26: 54,270,966 km (0.113 R)
• M27: 61,264,367 km (0.091 R)
• M28: 75,136,877 km (0.175 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit