🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.7

Radius: 8.5

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.22 AU - 2.92 AU

Year: 2747 Days

Day: 7.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,941,709 km

• M1: 106,214 km (0.066 R)
• M2: 370,704 km (0.037 R)
• M3: 763,248 km (0.1 R)
• M4: 1,473,689 km (0.061 R)
• M5: 1,822,102 km (0.099 R)
• M6: 2,186,223 km (0.068 R)
• M7: 2,732,106 km (0.085 R)
• M8: 4,114,091 km (0.102 R)
• M9: 5,176,535 km (0.082 R)
• M10: 5,860,497 km (0.081 R)
• M11: 7,895,476 km (0.053 R)
• M12: 8,969,589 km (0.04 R)
• M13: 10,064,646 km (0.084 R)
• M14: 11,405,342 km (0.036 R)
• M15: 11,932,375 km (0.087 R)
• M16: 12,222,744 km (0.069 R)
• M17: 12,688,742 km (0.117 R)
• M18: 13,035,061 km (0.036 R)
• M19: 13,432,243 km (0.115 R)
• M20: 14,530,740 km (0.071 R)
• M21: 15,986,776 km (0.116 R)
• M22: 16,289,263 km (0.117 R)
• M23: 17,062,236 km (0.083 R)
• M24: 17,431,293 km (0.097 R)
• M25: 17,913,447 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 13.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.87 AU - 3.15 AU

Year: 3482 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,941,709 km

• M1: 169,644 km (0.104 R)
• M2: 624,272 km (0.084 R)
• M3: 1,293,423 km (0.099 R)
• M4: 1,766,302 km (0.053 R)
• M5: 2,324,901 km (0.037 R)
• M6: 3,266,769 km (0.111 R)
• M7: 3,818,934 km (0.088 R)
• M8: 4,368,856 km (0.063 R)
• M9: 5,705,364 km (0.075 R)
• M10: 7,140,755 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 10.5

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.13 AU - 4.03 AU

Year: 4517 Days

Day: 14.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,941,709 km

• M1: 130,599 km (0.112 R)
• M2: 504,294 km (0.114 R)
• M3: 1,269,188 km (0.061 R)
• M4: 1,732,343 km (0.108 R)
• M5: 2,306,500 km (0.054 R)
• M6: 2,674,062 km (0.105 R)
• M7: 3,198,702 km (0.056 R)
• M8: 3,636,425 km (0.102 R)
• M9: 4,090,155 km (0.058 R)
• M10: 5,057,156 km (0.09 R)
• M11: 5,832,223 km (0.115 R)
• M12: 6,201,281 km (0.112 R)
• M13: 6,952,411 km (0.112 R)
• M14: 7,836,535 km (0.111 R)
• M15: 8,518,402 km (0.043 R)
• M16: 8,873,846 km (0.12 R)
• M17: 9,956,935 km (0.085 R)
• M18: 10,802,612 km (0.038 R)
• M19: 12,135,080 km (0.083 R)
• M20: 13,204,256 km (0.088 R)
• M21: 14,224,514 km (0.043 R)
• M22: 15,763,876 km (0.114 R)
• M23: 17,222,904 km (0.1 R)
• M24: 18,836,466 km (0.042 R)
• M25: 20,267,819 km (0.106 R)
• M26: 24,122,058 km (0.078 R)
• M27: 24,675,720 km (0.078 R)
• M28: 26,304,392 km (0.109 R)
• M29: 27,743,972 km (0.083 R)
• M30: 29,955,627 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 14.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.81 AU - 6.61 AU

Year: 9099 Days

Day: 14.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 86,941,709 km

• M1: 184,604 km (0.094 R)
• M2: 813,812 km (0.098 R)
• M3: 1,539,512 km (0.04 R)
• M4: 2,658,953 km (0.115 R)
• M5: 3,919,165 km (0.045 R)
• M6: 4,940,619 km (0.111 R)
• M7: 5,547,837 km (0.081 R)
• M8: 6,313,030 km (0.108 R)
• M9: 7,108,292 km (0.107 R)
• M10: 7,758,295 km (0.075 R)
• M11: 9,224,803 km (0.117 R)
• M12: 9,900,088 km (0.058 R)
• M13: 10,505,062 km (0.084 R)
• M14: 11,458,898 km (0.117 R)
• M15: 15,590,492 km (0.091 R)
• M16: 16,831,556 km (0.066 R)
• M17: 22,720,625 km (0.086 R)
• M18: 24,405,845 km (0.114 R)
• M19: 31,122,191 km (0.095 R)
• M20: 39,227,105 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619

Radius: 3.5

Gravity: 50.53 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.18 AU - 6.74 AU

Year: 10949 Days

Day: 21.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 86,941,709 km

• M1: 109,057 km (0.052 R)
• M2: 316,250 km (0.084 R)
• M3: 821,292 km (0.055 R)
• M4: 1,358,349 km (0.097 R)
• M5: 1,876,107 km (0.099 R)
• M6: 2,045,751 km (0.093 R)
• M7: 2,555,132 km (0.066 R)
• M8: 3,051,797 km (0.065 R)
• M9: 3,167,885 km (0.073 R)
• M10: 5,449,102 km (0.117 R)
• M11: 5,759,518 km (0.087 R)
• M12: 11,098,217 km (0.049 R)
• M13: 11,484,479 km (0.114 R)
• M14: 13,180,470 km (0.118 R)
• M15: 14,704,573 km (0.107 R)
• M16: 21,464,602 km (0.086 R)
• M17: 23,384,541 km (0.076 R)
• M18: 27,162,635 km (0.084 R)
• M19: 37,599,031 km (0.061 R)
• M20: 38,343,430 km (0.075 R)
• M21: 41,551,407 km (0.077 R)
• M22: 45,351,342 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.4

Radius: 6.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.97 AU - 12.15 AU

Year: 21278 Days

Day: 20.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,941,709 km

• M1: 84,224 km (0.097 R)
• M2: 612,154 km (0.099 R)
• M3: 910,153 km (0.117 R)
• M4: 2,065,947 km (0.107 R)
• M5: 2,730,610 km (0.052 R)
• M6: 3,897,324 km (0.109 R)
• M7: 9,148,957 km (0.109 R)
• M8: 10,123,737 km (0.069 R)
• M9: 11,382,603 km (0.08 R)
• M10: 13,707,354 km (0.096 R)
• M11: 15,618,915 km (0.111 R)
• M12: 16,610,300 km (0.104 R)
• M13: 17,467,945 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.8

Radius: 3.4

Gravity: 61.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.4 AU - 13.4 AU

Year: 23998 Days

Day: 21.8 Hours

Environment

Temp: -247 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,941,709 km

• M1: 42,486 km (0.064 R)
• M2: 220,358 km (0.093 R)
• M3: 365,916 km (0.073 R)
• M4: 516,113 km (0.081 R)
• M5: 686,654 km (0.113 R)
• M6: 1,605,185 km (0.055 R)
• M7: 2,365,142 km (0.105 R)
• M8: 2,606,145 km (0.096 R)
• M9: 5,987,804 km (0.069 R)
• M10: 6,163,881 km (0.119 R)
• M11: 6,434,653 km (0.108 R)
• M12: 9,895,002 km (0.106 R)
• M13: 11,637,518 km (0.103 R)
• M14: 12,261,041 km (0.088 R)
• M15: 12,473,770 km (0.047 R)
• M16: 12,833,702 km (0.12 R)
• M17: 20,354,585 km (0.055 R)
• M18: 20,553,102 km (0.113 R)
• M19: 21,462,358 km (0.105 R)
• M20: 21,874,799 km (0.12 R)
• M21: 23,907,086 km (0.112 R)
• M22: 30,105,075 km (0.039 R)
• M23: 36,264,768 km (0.089 R)
• M24: 36,556,484 km (0.105 R)
• M25: 38,490,934 km (0.069 R)
• M26: 42,078,739 km (0.098 R)
• M27: 51,364,130 km (0.047 R)
• M28: 58,058,784 km (0.103 R)
• M29: 67,050,065 km (0.063 R)
• M30: 69,042,409 km (0.119 R)
• M31: 72,912,805 km (0.038 R)
• M32: 76,445,858 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 12,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit