🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.3

Radius: 13.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.84 AU - 0.88 AU

Year: 507 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 67,283,343 km

• M1: 180,415 km (0.089 R)
• M2: 680,072 km (0.114 R)
• M3: 1,099,694 km (0.07 R)
• M4: 1,751,342 km (0.105 R)
• M5: 2,851,335 km (0.09 R)
• M6: 3,291,153 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.9

Radius: 12.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.96 AU - 1.3 AU

Year: 764 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,283,343 km

• M1: 155,432 km (0.05 R)
• M2: 575,653 km (0.113 R)
• M3: 996,771 km (0.061 R)
• M4: 1,461,571 km (0.106 R)
• M5: 1,996,533 km (0.081 R)
• M6: 3,112,832 km (0.114 R)
• M7: 3,996,208 km (0.073 R)
• M8: 4,489,881 km (0.117 R)
• M9: 4,929,549 km (0.119 R)
• M10: 5,617,699 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.4

Radius: 14.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.85 AU - 2.93 AU

Year: 2349 Days

Day: 10.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 133.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,283,343 km

• M1: 182,809 km (0.103 R)
• M2: 640,877 km (0.07 R)
• M3: 1,112,559 km (0.066 R)
• M4: 2,717,894 km (0.107 R)
• M5: 3,435,366 km (0.09 R)
• M6: 4,772,920 km (0.081 R)
• M7: 5,289,182 km (0.119 R)
• M8: 7,134,472 km (0.09 R)
• M9: 7,644,601 km (0.113 R)
• M10: 8,843,029 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 13.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.48 AU - 3.4 AU

Year: 3205 Days

Day: 14.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,283,343 km

• M1: 163,062 km (0.1 R)
• M2: 813,962 km (0.075 R)
• M3: 1,399,039 km (0.059 R)
• M4: 4,261,295 km (0.114 R)
• M5: 5,620,242 km (0.031 R)
• M6: 8,556,849 km (0.079 R)
• M7: 9,939,432 km (0.094 R)
• M8: 10,586,742 km (0.06 R)
• M9: 16,399,966 km (0.119 R)
• M10: 17,035,308 km (0.059 R)
• M11: 19,860,763 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.7

Radius: 13.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.21 AU - 3.69 AU

Year: 4074 Days

Day: 8.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,283,343 km

• M1: 167,849 km (0.058 R)
• M2: 1,056,759 km (0.111 R)
• M3: 1,662,780 km (0.108 R)
• M4: 2,135,809 km (0.09 R)
• M5: 3,195,111 km (0.113 R)
• M6: 3,751,765 km (0.1 R)
• M7: 4,649,502 km (0.079 R)
• M8: 6,273,536 km (0.069 R)
• M9: 6,870,881 km (0.097 R)
• M10: 7,311,297 km (0.115 R)
• M11: 7,737,052 km (0.114 R)
• M12: 8,675,031 km (0.042 R)
• M13: 12,585,818 km (0.07 R)
• M14: 13,295,660 km (0.092 R)
• M15: 14,795,529 km (0.062 R)
• M16: 18,010,985 km (0.111 R)
• M17: 19,656,113 km (0.095 R)
• M18: 20,547,567 km (0.09 R)
• M19: 21,003,391 km (0.111 R)
• M20: 22,070,473 km (0.074 R)
• M21: 23,667,430 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.1

Radius: 11.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.13 AU - 5.25 AU

Year: 6458 Days

Day: 11.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,283,343 km

• M1: 158,574 km (0.101 R)
• M2: 565,779 km (0.113 R)
• M3: 1,000,361 km (0.093 R)
• M4: 1,444,966 km (0.091 R)
• M5: 1,864,588 km (0.069 R)
• M6: 2,284,509 km (0.085 R)
• M7: 2,880,208 km (0.109 R)
• M8: 3,919,315 km (0.072 R)
• M9: 4,617,039 km (0.079 R)
• M10: 5,221,863 km (0.098 R)
• M11: 6,227,909 km (0.066 R)
• M12: 7,214,806 km (0.085 R)
• M13: 8,907,356 km (0.068 R)
• M14: 9,411,800 km (0.073 R)
• M15: 9,802,550 km (0.104 R)
• M16: 10,898,055 km (0.085 R)
• M17: 11,821,673 km (0.056 R)
• M18: 12,379,972 km (0.102 R)
• M19: 14,330,728 km (0.088 R)
• M20: 15,740,239 km (0.078 R)
• M21: 16,168,239 km (0.082 R)
• M22: 16,983,697 km (0.103 R)
• M23: 17,695,035 km (0.113 R)
• M24: 19,735,998 km (0.114 R)
• M25: 23,558,673 km (0.048 R)
• M26: 28,656,370 km (0.1 R)
• M27: 30,886,425 km (0.062 R)
• M28: 33,531,016 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 14.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.95 AU - 5.65 AU

Year: 7758 Days

Day: 14.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,283,343 km

• M1: 179,667 km (0.101 R)
• M2: 675,285 km (0.066 R)
• M3: 1,479,523 km (0.113 R)
• M4: 1,992,793 km (0.111 R)
• M5: 2,756,790 km (0.043 R)
• M6: 3,240,290 km (0.064 R)
• M7: 4,098,234 km (0.113 R)
• M8: 4,987,144 km (0.119 R)
• M9: 5,839,104 km (0.113 R)
• M10: 6,575,126 km (0.041 R)
• M11: 7,991,817 km (0.087 R)
• M12: 9,116,195 km (0.095 R)
• M13: 12,307,566 km (0.041 R)
• M14: 12,959,215 km (0.064 R)
• M15: 13,805,939 km (0.074 R)
• M16: 15,672,621 km (0.098 R)
• M17: 18,603,842 km (0.059 R)
• M18: 24,668,390 km (0.109 R)
• M19: 29,373,093 km (0.073 R)
• M20: 29,951,738 km (0.028 R)
• M21: 31,532,389 km (0.107 R)
• M22: 32,650,782 km (0.108 R)
• M23: 34,324,633 km (0.092 R)
• M24: 38,413,592 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980

Radius: 5.7

Gravity: 30.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.28 AU - 8.36 AU

Year: 13904 Days

Day: 19.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,283,343 km

• M1: 70,909 km (0.119 R)
• M2: 311,612 km (0.086 R)
• M3: 624,870 km (0.068 R)
• M4: 3,206,780 km (0.071 R)
• M5: 3,788,117 km (0.114 R)
• M6: 4,213,125 km (0.11 R)
• M7: 5,194,188 km (0.101 R)
• M8: 5,914,202 km (0.044 R)
• M9: 6,318,864 km (0.068 R)
• M10: 6,570,488 km (0.087 R)
• M11: 7,228,719 km (0.083 R)
• M12: 8,830,314 km (0.087 R)
• M13: 10,305,498 km (0.105 R)
• M14: 11,561,073 km (0.098 R)
• M15: 11,874,481 km (0.054 R)
• M16: 14,516,379 km (0.106 R)
• M17: 18,958,389 km (0.046 R)
• M18: 19,219,138 km (0.111 R)
• M19: 21,297,950 km (0.07 R)
• M20: 22,537,069 km (0.035 R)
• M21: 26,003,401 km (0.107 R)
• M22: 26,649,813 km (0.106 R)
• M23: 27,417,550 km (0.106 R)
• M24: 27,974,802 km (0.054 R)
• M25: 31,115,609 km (0.117 R)
• M26: 33,083,569 km (0.113 R)
• M27: 35,132,910 km (0.052 R)
• M28: 36,455,954 km (0.107 R)
• M29: 38,641,130 km (0.114 R)
• M30: 40,336,373 km (0.112 R)
• M31: 42,080,385 km (0.086 R)
• M32: 42,821,792 km (0.1 R)
• M33: 43,722,820 km (0.097 R)
• M34: 44,483,226 km (0.104 R)
• M35: 49,724,986 km (0.116 R)
• M36: 50,720,260 km (0.082 R)
• M37: 55,186,804 km (0.053 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit