🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 9.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.44 AU - 0.58 AU

Year: 256 Days

Day: 5.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,848,502 km

• M1: 116,986 km (0.117 R)
• M2: 444,605 km (0.114 R)
• M3: 783,145 km (0.082 R)
• M4: 1,282,951 km (0.089 R)
• M5: 1,638,246 km (0.09 R)
• M6: 2,119,652 km (0.063 R)
• M7: 2,906,238 km (0.078 R)
• M8: 3,366,850 km (0.062 R)
• M9: 3,670,683 km (0.092 R)
• M10: 4,197,716 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 9.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.56 AU - 0.66 AU

Year: 335 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,848,502 km

• M1: 121,922 km (0.114 R)
• M2: 495,319 km (0.105 R)
• M3: 806,931 km (0.057 R)
• M4: 1,235,828 km (0.077 R)
• M5: 1,595,312 km (0.116 R)
• M6: 1,981,424 km (0.028 R)
• M7: 2,454,602 km (0.092 R)
• M8: 3,069,748 km (0.064 R)
• M9: 3,944,896 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 12.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.07 AU - 1.55 AU

Year: 1054 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 106.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,848,502 km

• M1: 154,385 km (0.056 R)
• M2: 559,795 km (0.035 R)
• M3: 1,064,688 km (0.036 R)
• M4: 1,678,189 km (0.104 R)
• M5: 2,132,817 km (0.105 R)
• M6: 2,572,635 km (0.07 R)
• M7: 3,651,834 km (0.118 R)
• M8: 4,302,435 km (0.09 R)
• M9: 5,503,556 km (0.103 R)
• M10: 6,562,859 km (0.097 R)
• M11: 7,044,265 km (0.111 R)
• M12: 7,616,925 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 10.3

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.45 AU - 1.89 AU

Year: 1517 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,848,502 km

• M1: 128,355 km (0.077 R)
• M2: 539,300 km (0.12 R)
• M3: 1,086,081 km (0.07 R)
• M4: 1,466,508 km (0.091 R)
• M5: 2,440,988 km (0.067 R)
• M6: 3,181,947 km (0.099 R)
• M7: 3,664,250 km (0.108 R)
• M8: 4,498,109 km (0.112 R)
• M9: 5,431,749 km (0.062 R)
• M10: 5,816,365 km (0.087 R)
• M11: 7,240,836 km (0.091 R)
• M12: 7,820,229 km (0.067 R)
• M13: 8,701,360 km (0.026 R)
• M14: 10,942,037 km (0.118 R)
• M15: 11,410,578 km (0.078 R)
• M16: 12,349,304 km (0.052 R)
• M17: 13,707,503 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 10.6

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.68 AU - 1.94 AU

Year: 1712 Days

Day: 11.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,848,502 km

• M1: 131,796 km (0.098 R)
• M2: 692,937 km (0.114 R)
• M3: 1,117,945 km (0.102 R)
• M4: 1,527,394 km (0.058 R)
• M5: 1,944,772 km (0.108 R)
• M6: 2,307,248 km (0.066 R)
• M7: 3,075,583 km (0.104 R)
• M8: 4,335,645 km (0.087 R)
• M9: 6,161,637 km (0.064 R)
• M10: 6,816,427 km (0.083 R)
• M11: 8,203,349 km (0.097 R)
• M12: 9,462,215 km (0.063 R)
• M13: 9,944,070 km (0.11 R)
• M14: 11,761,085 km (0.111 R)
• M15: 13,145,464 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 13.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.9 AU - 3 AU

Year: 2696 Days

Day: 5.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,848,502 km

• M1: 166,802 km (0.081 R)
• M2: 668,553 km (0.094 R)
• M3: 1,336,657 km (0.106 R)
• M4: 4,295,703 km (0.079 R)
• M5: 4,712,931 km (0.063 R)
• M6: 5,423,820 km (0.117 R)
• M7: 6,230,153 km (0.04 R)
• M8: 6,952,860 km (0.077 R)
• M9: 8,412,786 km (0.061 R)
• M10: 9,038,105 km (0.114 R)
• M11: 9,897,096 km (0.048 R)
• M12: 11,361,509 km (0.102 R)
• M13: 13,006,936 km (0.105 R)
• M14: 14,102,142 km (0.068 R)
• M15: 14,761,420 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.9

Radius: 4.1

Gravity: 53.53 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.46 AU - 6.44 AU

Year: 8943 Days

Day: 18 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,848,502 km

• M1: 51,013 km (0.1 R)
• M2: 205,547 km (0.115 R)
• M3: 464,202 km (0.086 R)
• M4: 987,944 km (0.108 R)
• M5: 1,275,471 km (0.05 R)
• M6: 1,515,277 km (0.095 R)
• M7: 1,661,135 km (0.073 R)
• M8: 2,418,100 km (0.078 R)
• M9: 2,638,607 km (0.089 R)
• M10: 2,872,429 km (0.085 R)
• M11: 3,814,297 km (0.081 R)
• M12: 4,369,754 km (0.065 R)
• M13: 4,516,509 km (0.054 R)
• M14: 4,820,193 km (0.099 R)
• M15: 5,919,588 km (0.103 R)
• M16: 8,599,933 km (0.078 R)
• M17: 8,924,560 km (0.093 R)
• M18: 9,402,376 km (0.112 R)
• M19: 9,947,510 km (0.106 R)
• M20: 10,253,588 km (0.112 R)
• M21: 11,319,173 km (0.096 R)
• M22: 12,871,999 km (0.115 R)
• M23: 13,174,336 km (0.102 R)
• M24: 18,601,747 km (0.055 R)
• M25: 18,755,683 km (0.069 R)
• M26: 21,084,623 km (0.034 R)
• M27: 22,274,973 km (0.115 R)
• M28: 25,445,251 km (0.083 R)
• M29: 26,597,903 km (0.081 R)
• M30: 26,891,414 km (0.072 R)
• M31: 27,684,732 km (0.117 R)
• M32: 27,885,492 km (0.108 R)
• M33: 36,373,077 km (0.094 R)
• M34: 38,954,837 km (0.105 R)
• M35: 44,479,785 km (0.097 R)
• M36: 46,008,376 km (0.093 R)
• M37: 46,431,290 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.5

Radius: 4.3

Gravity: 46 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.69 AU - 7.15 AU

Year: 11434 Days

Day: 22.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 129 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,848,502 km

• M1: 53,406 km (0.074 R)
• M2: 306,227 km (0.029 R)
• M3: 881,131 km (0.092 R)
• M4: 1,302,249 km (0.111 R)
• M5: 1,634,656 km (0.084 R)
• M6: 1,880,445 km (0.099 R)
• M7: 2,075,970 km (0.115 R)
• M8: 3,960,753 km (0.109 R)
• M9: 4,622,425 km (0.054 R)
• M10: 4,880,481 km (0.118 R)
• M11: 6,161,637 km (0.099 R)
• M12: 6,593,975 km (0.108 R)
• M13: 7,258,638 km (0.117 R)
• M14: 8,527,527 km (0.078 R)
• M15: 8,768,679 km (0.095 R)
• M16: 10,641,645 km (0.116 R)
• M17: 11,968,428 km (0.052 R)
• M18: 13,662,325 km (0.099 R)
• M19: 14,126,228 km (0.049 R)
• M20: 16,604,316 km (0.118 R)
• M21: 19,110,530 km (0.119 R)
• M22: 19,357,665 km (0.065 R)
• M23: 19,523,569 km (0.112 R)
• M24: 20,798,442 km (0.07 R)
• M25: 21,235,567 km (0.103 R)
• M26: 21,767,986 km (0.111 R)
• M27: 22,127,919 km (0.074 R)
• M28: 24,564,569 km (0.062 R)
• M29: 28,332,042 km (0.053 R)
• M30: 29,963,107 km (0.102 R)
• M31: 35,601,750 km (0.107 R)
• M32: 35,975,894 km (0.111 R)
• M33: 38,015,961 km (0.117 R)
• M34: 40,808,953 km (0.075 R)
• M35: 45,322,919 km (0.036 R)
• M36: 46,501,301 km (0.081 R)
• M37: 46,650,002 km (0.114 R)
• M38: 49,226,825 km (0.107 R)
• M39: 53,024,068 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.4

Radius: 7.1

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.98 AU - 7.54 AU

Year: 12355 Days

Day: 23 Hours

Environment

Temp: -238 °C

Axial Tilt: 61 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,848,502 km

• M1: 89,011 km (0.099 R)
• M2: 539,600 km (0.096 R)
• M3: 845,228 km (0.097 R)
• M4: 1,095,804 km (0.119 R)
• M5: 1,537,417 km (0.1 R)
• M6: 1,799,812 km (0.094 R)
• M7: 3,807,415 km (0.091 R)
• M8: 4,351,652 km (0.027 R)
• M9: 4,595,796 km (0.077 R)
• M10: 4,946,454 km (0.116 R)
• M11: 5,558,758 km (0.068 R)
• M12: 6,933,263 km (0.072 R)
• M13: 11,107,642 km (0.063 R)
• M14: 11,507,367 km (0.085 R)
• M15: 12,763,990 km (0.081 R)
• M16: 14,782,364 km (0.114 R)
• M17: 15,547,108 km (0.095 R)
• M18: 16,411,036 km (0.118 R)
• M19: 17,999,466 km (0.072 R)
• M20: 19,604,951 km (0.034 R)
• M21: 20,104,607 km (0.114 R)
• M22: 21,478,664 km (0.11 R)
• M23: 21,831,715 km (0.102 R)
• M24: 22,731,247 km (0.085 R)
• M25: 24,412,577 km (0.116 R)
• M26: 28,654,575 km (0.071 R)
• M27: 30,281,302 km (0.114 R)
• M28: 31,286,450 km (0.087 R)
• M29: 32,777,342 km (0.093 R)
• M30: 43,993,143 km (0.112 R)
• M31: 47,335,459 km (0.116 R)
• M32: 48,840,114 km (0.107 R)
• M33: 51,944,420 km (0.101 R)
• M34: 53,706,533 km (0.062 R)
• M35: 54,194,073 km (0.103 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: 369 - 16,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit