🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 14.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.82 AU - 1.18 AU

Year: 656 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,363,624 km

• M1: 175,329 km (0.078 R)
• M2: 706,252 km (0.081 R)
• M3: 1,243,308 km (0.095 R)
• M4: 2,310,240 km (0.066 R)
• M5: 2,839,218 km (0.089 R)
• M6: 3,537,690 km (0.117 R)
• M7: 4,697,224 km (0.068 R)
• M8: 5,590,323 km (0.111 R)
• M9: 6,190,210 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 11.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.21 AU - 1.81 AU

Year: 1217 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,363,624 km

• M1: 145,559 km (0.09 R)
• M2: 533,765 km (0.092 R)
• M3: 952,190 km (0.053 R)
• M4: 1,455,737 km (0.095 R)
• M5: 1,890,468 km (0.1 R)
• M6: 2,275,832 km (0.049 R)
• M7: 2,816,180 km (0.094 R)
• M8: 3,381,809 km (0.104 R)
• M9: 3,939,810 km (0.096 R)
• M10: 4,576,797 km (0.104 R)
• M11: 5,221,564 km (0.091 R)
• M12: 6,954,655 km (0.077 R)
• M13: 7,626,799 km (0.103 R)
• M14: 8,045,224 km (0.084 R)
• M15: 9,304,988 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 10.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.23 AU - 1.91 AU

Year: 1291 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,363,624 km

• M1: 126,859 km (0.102 R)
• M2: 690,993 km (0.116 R)
• M3: 1,022,801 km (0.09 R)
• M4: 1,597,855 km (0.079 R)
• M5: 2,254,290 km (0.065 R)
• M6: 2,676,306 km (0.087 R)
• M7: 3,573,145 km (0.056 R)
• M8: 4,082,825 km (0.098 R)
• M9: 4,695,428 km (0.117 R)
• M10: 5,033,669 km (0.102 R)
• M11: 5,675,594 km (0.112 R)
• M12: 6,214,296 km (0.109 R)
• M13: 6,599,809 km (0.105 R)
• M14: 7,049,650 km (0.086 R)
• M15: 7,494,554 km (0.082 R)
• M16: 8,090,253 km (0.063 R)
• M17: 8,468,137 km (0.043 R)
• M18: 9,435,138 km (0.058 R)
• M19: 10,068,086 km (0.032 R)
• M20: 10,633,117 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.4

Radius: 10.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.95 AU - 2.57 AU

Year: 2229 Days

Day: 5.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,363,624 km

• M1: 132,544 km (0.082 R)
• M2: 462,108 km (0.057 R)
• M3: 780,302 km (0.115 R)
• M4: 2,289,147 km (0.101 R)
• M5: 3,161,153 km (0.095 R)
• M6: 5,040,700 km (0.112 R)
• M7: 7,414,669 km (0.109 R)
• M8: 8,658,575 km (0.1 R)
• M9: 9,211,190 km (0.088 R)
• M10: 10,131,366 km (0.045 R)
• M11: 11,111,681 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 9.3

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.34 AU - 4.34 AU

Year: 4936 Days

Day: 5.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,363,624 km

• M1: 115,789 km (0.1 R)
• M2: 414,835 km (0.114 R)
• M3: 713,283 km (0.108 R)
• M4: 1,006,494 km (0.073 R)
• M5: 1,680,283 km (0.118 R)
• M6: 2,006,855 km (0.083 R)
• M7: 2,699,942 km (0.093 R)
• M8: 3,675,320 km (0.027 R)
• M9: 4,087,463 km (0.058 R)
• M10: 4,428,995 km (0.116 R)
• M11: 5,142,277 km (0.073 R)
• M12: 6,795,932 km (0.112 R)
• M13: 7,137,314 km (0.07 R)
• M14: 8,897,932 km (0.117 R)
• M15: 9,685,714 km (0.112 R)
• M16: 11,210,715 km (0.094 R)
• M17: 15,244,921 km (0.069 R)
• M18: 16,130,091 km (0.042 R)
• M19: 17,616,944 km (0.106 R)
• M20: 18,132,309 km (0.118 R)
• M21: 18,459,480 km (0.102 R)
• M22: 22,473,340 km (0.097 R)
• M23: 28,592,940 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.5

Radius: 10.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.52 AU - 4.46 AU

Year: 5228 Days

Day: 10.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,363,624 km

• M1: 133,142 km (0.039 R)
• M2: 1,040,004 km (0.041 R)
• M3: 1,904,381 km (0.048 R)
• M4: 2,784,914 km (0.116 R)
• M5: 3,359,968 km (0.119 R)
• M6: 3,988,728 km (0.114 R)
• M7: 5,077,202 km (0.085 R)
• M8: 6,095,066 km (0.092 R)
• M9: 7,066,555 km (0.119 R)
• M10: 10,508,951 km (0.099 R)
• M11: 10,976,295 km (0.051 R)
• M12: 11,311,693 km (0.112 R)
• M13: 12,565,623 km (0.056 R)
• M14: 15,052,837 km (0.118 R)
• M15: 16,630,496 km (0.055 R)
• M16: 17,785,691 km (0.11 R)
• M17: 18,382,886 km (0.08 R)
• M18: 21,200,412 km (0.115 R)
• M19: 21,646,513 km (0.107 R)
• M20: 23,971,712 km (0.053 R)
• M21: 26,976,086 km (0.062 R)
• M22: 27,500,128 km (0.099 R)
• M23: 29,756,961 km (0.106 R)
• M24: 32,723,637 km (0.084 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 13

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.69 AU - 5.63 AU

Year: 7689 Days

Day: 8.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,363,624 km

• M1: 162,014 km (0.097 R)
• M2: 705,653 km (0.09 R)
• M3: 1,124,378 km (0.074 R)
• M4: 1,575,864 km (0.07 R)
• M5: 2,543,912 km (0.097 R)
• M6: 3,919,165 km (0.099 R)
• M7: 4,684,059 km (0.098 R)
• M8: 5,141,828 km (0.085 R)
• M9: 6,237,633 km (0.114 R)
• M10: 7,116,371 km (0.116 R)
• M11: 8,111,795 km (0.057 R)
• M12: 8,662,016 km (0.113 R)
• M13: 9,119,935 km (0.099 R)
• M14: 10,168,167 km (0.118 R)
• M15: 11,703,939 km (0.099 R)
• M16: 15,176,554 km (0.101 R)
• M17: 18,148,316 km (0.069 R)
• M18: 18,900,345 km (0.032 R)
• M19: 20,939,214 km (0.115 R)
• M20: 22,903,434 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 8

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.71 AU - 6.51 AU

Year: 8717 Days

Day: 7.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,363,624 km

• M1: 104,569 km (0.109 R)
• M2: 464,801 km (0.092 R)
• M3: 1,227,899 km (0.066 R)
• M4: 1,775,128 km (0.089 R)
• M5: 2,157,800 km (0.091 R)
• M6: 4,043,780 km (0.103 R)
• M7: 9,861,492 km (0.088 R)
• M8: 10,320,608 km (0.095 R)
• M9: 12,476,612 km (0.064 R)
• M10: 13,628,665 km (0.077 R)
• M11: 15,385,543 km (0.084 R)
• M12: 19,106,939 km (0.073 R)
• M13: 20,143,503 km (0.115 R)
• M14: 21,470,137 km (0.105 R)
• M15: 31,763,368 km (0.086 R)
• M16: 34,131,502 km (0.081 R)
• M17: 37,223,541 km (0.101 R)
• M18: 39,597,808 km (0.095 R)
• M19: 41,938,417 km (0.098 R)
• M20: 42,204,102 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 11,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit