🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.6

Radius: 14.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.66 AU - 0.72 AU

Year: 396 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,742,063 km

• M1: 181,612 km (0.097 R)
• M2: 987,795 km (0.12 R)
• M3: 1,976,936 km (0.101 R)
• M4: 2,580,114 km (0.083 R)
• M5: 3,076,331 km (0.066 R)
• M6: 3,694,020 km (0.093 R)
• M7: 4,226,589 km (0.109 R)
• M8: 4,686,901 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 8.2

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.68 AU - 0.72 AU

Year: 404 Days

Day: 15 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,742,063 km

• M1: 102,026 km (0.107 R)
• M2: 358,436 km (0.05 R)
• M3: 634,145 km (0.059 R)
• M4: 936,931 km (0.032 R)
• M5: 1,373,608 km (0.064 R)
• M6: 1,773,034 km (0.088 R)
• M7: 2,725,374 km (0.109 R)
• M8: 3,145,445 km (0.116 R)
• M9: 3,681,454 km (0.099 R)
• M10: 4,036,599 km (0.069 R)
• M11: 4,995,223 km (0.104 R)
• M12: 5,351,714 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.9

Radius: 8.1

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.61 AU - 2.23 AU

Year: 1836 Days

Day: 12.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,742,063 km

• M1: 102,774 km (0.112 R)
• M2: 462,856 km (0.058 R)
• M3: 748,737 km (0.035 R)
• M4: 1,035,816 km (0.103 R)
• M5: 1,301,651 km (0.071 R)
• M6: 1,593,816 km (0.1 R)
• M7: 2,021,217 km (0.109 R)
• M8: 2,403,439 km (0.084 R)
• M9: 2,937,354 km (0.081 R)
• M10: 3,248,817 km (0.104 R)
• M11: 3,757,450 km (0.094 R)
• M12: 4,220,904 km (0.103 R)
• M13: 5,559,206 km (0.118 R)
• M14: 5,988,702 km (0.061 R)
• M15: 6,913,965 km (0.085 R)
• M16: 9,878,695 km (0.036 R)
• M17: 10,653,014 km (0.069 R)
• M18: 11,505,273 km (0.065 R)
• M19: 12,242,940 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 11.3

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.98 AU - 2.52 AU

Year: 2330 Days

Day: 7.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,742,063 km

• M1: 140,622 km (0.114 R)
• M2: 702,960 km (0.085 R)
• M3: 1,065,286 km (0.094 R)
• M4: 1,672,953 km (0.087 R)
• M5: 2,120,699 km (0.093 R)
• M6: 2,723,728 km (0.091 R)
• M7: 3,331,694 km (0.114 R)
• M8: 4,068,314 km (0.117 R)
• M9: 4,508,281 km (0.116 R)
• M10: 5,434,741 km (0.043 R)
• M11: 6,048,990 km (0.081 R)
• M12: 6,400,694 km (0.102 R)
• M13: 6,997,889 km (0.116 R)
• M14: 7,631,885 km (0.098 R)
• M15: 8,043,279 km (0.097 R)
• M16: 10,519,273 km (0.042 R)
• M17: 10,989,908 km (0.09 R)
• M18: 11,888,992 km (0.117 R)
• M19: 12,442,952 km (0.082 R)
• M20: 15,176,405 km (0.077 R)
• M21: 19,373,523 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.3

Radius: 8.2

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.03 AU - 2.57 AU

Year: 2408 Days

Day: 14.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,742,063 km

• M1: 102,026 km (0.047 R)
• M2: 376,687 km (0.103 R)
• M3: 952,041 km (0.115 R)
• M4: 1,793,230 km (0.085 R)
• M5: 2,207,167 km (0.073 R)
• M6: 2,493,946 km (0.078 R)
• M7: 2,852,083 km (0.102 R)
• M8: 3,507,621 km (0.107 R)
• M9: 3,939,211 km (0.1 R)
• M10: 4,218,810 km (0.041 R)
• M11: 5,022,749 km (0.094 R)
• M12: 5,280,506 km (0.083 R)
• M13: 5,771,785 km (0.101 R)
• M14: 6,401,143 km (0.091 R)
• M15: 10,901,197 km (0.083 R)
• M16: 11,294,789 km (0.116 R)
• M17: 11,697,955 km (0.105 R)
• M18: 12,110,546 km (0.099 R)
• M19: 12,447,590 km (0.097 R)
• M20: 12,704,450 km (0.117 R)
• M21: 13,586,479 km (0.073 R)
• M22: 14,793,434 km (0.101 R)
• M23: 15,719,445 km (0.069 R)
• M24: 16,374,983 km (0.108 R)
• M25: 16,631,992 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 14.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.34 AU - 3.06 AU

Year: 3062 Days

Day: 12.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,742,063 km

• M1: 177,872 km (0.096 R)
• M2: 642,672 km (0.108 R)
• M3: 2,686,778 km (0.073 R)
• M4: 4,200,858 km (0.066 R)
• M5: 5,584,489 km (0.086 R)
• M6: 6,408,025 km (0.086 R)
• M7: 7,282,424 km (0.057 R)
• M8: 11,635,423 km (0.097 R)
• M9: 12,479,305 km (0.07 R)
• M10: 13,580,345 km (0.097 R)
• M11: 14,289,439 km (0.053 R)
• M12: 14,976,692 km (0.101 R)
• M13: 16,072,945 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 13.4

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.94 AU - 4.76 AU

Year: 6262 Days

Day: 9.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,742,063 km

• M1: 166,951 km (0.086 R)
• M2: 587,321 km (0.039 R)
• M3: 1,030,580 km (0.11 R)
• M4: 1,496,727 km (0.054 R)
• M5: 2,153,761 km (0.073 R)
• M6: 3,232,810 km (0.082 R)
• M7: 3,687,887 km (0.113 R)
• M8: 5,907,620 km (0.108 R)
• M9: 7,675,568 km (0.111 R)
• M10: 9,705,012 km (0.118 R)
• M11: 10,807,249 km (0.105 R)
• M12: 11,293,742 km (0.11 R)
• M13: 11,716,655 km (0.117 R)
• M14: 12,431,733 km (0.089 R)
• M15: 15,165,933 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 14.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.9 AU - 5.02 AU

Year: 7625 Days

Day: 11.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,742,063 km

• M1: 177,273 km (0.058 R)
• M2: 633,547 km (0.095 R)
• M3: 1,353,562 km (0.116 R)
• M4: 1,841,849 km (0.074 R)
• M5: 3,147,838 km (0.052 R)
• M6: 4,561,987 km (0.104 R)
• M7: 5,031,425 km (0.078 R)
• M8: 5,780,911 km (0.114 R)
• M9: 6,265,757 km (0.118 R)
• M10: 9,371,708 km (0.094 R)
• M11: 10,461,230 km (0.046 R)
• M12: 11,233,454 km (0.071 R)
• M13: 11,735,205 km (0.089 R)
• M14: 12,783,886 km (0.109 R)
• M15: 13,498,365 km (0.107 R)
• M16: 14,065,940 km (0.105 R)
• M17: 15,990,217 km (0.095 R)
• M18: 18,635,556 km (0.109 R)
• M19: 23,455,450 km (0.106 R)
• M20: 25,977,521 km (0.12 R)
• M21: 26,591,171 km (0.06 R)
• M22: 28,768,568 km (0.106 R)
• M23: 29,710,137 km (0.091 R)
• M24: 31,853,725 km (0.06 R)
• M25: 33,065,468 km (0.078 R)
• M26: 36,446,978 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704

Radius: 6.9

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.59 AU - 7.27 AU

Year: 12592 Days

Day: 23.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,742,063 km

• M1: 89,460 km (0.111 R)
• M2: 460,013 km (0.032 R)
• M3: 835,504 km (0.101 R)
• M4: 1,445,265 km (0.063 R)
• M5: 2,713,556 km (0.109 R)
• M6: 4,883,473 km (0.085 R)
• M7: 6,793,389 km (0.114 R)
• M8: 7,556,936 km (0.093 R)
• M9: 8,050,759 km (0.113 R)
• M10: 8,470,830 km (0.097 R)
• M11: 12,682,010 km (0.111 R)
• M12: 12,932,736 km (0.046 R)
• M13: 14,643,537 km (0.051 R)
• M14: 20,759,248 km (0.1 R)
• M15: 24,036,937 km (0.096 R)
• M16: 24,907,297 km (0.103 R)
• M17: 26,404,174 km (0.045 R)
• M18: 31,026,150 km (0.107 R)
• M19: 40,193,507 km (0.049 R)
• M20: 41,144,202 km (0.107 R)
• M21: 43,515,029 km (0.119 R)
• M22: 44,661,547 km (0.118 R)
• M23: 49,449,726 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420

Radius: 5.8

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.98 AU - 10.96 AU

Year: 23385 Days

Day: 22.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,742,063 km

• M1: 72,106 km (0.107 R)
• M2: 277,354 km (0.052 R)
• M3: 726,447 km (0.074 R)
• M4: 1,113,307 km (0.081 R)
• M5: 1,530,386 km (0.114 R)
• M6: 1,838,259 km (0.041 R)
• M7: 2,333,577 km (0.09 R)
• M8: 3,500,291 km (0.107 R)
• M9: 3,761,638 km (0.062 R)
• M10: 4,226,140 km (0.118 R)
• M11: 5,344,234 km (0.104 R)
• M12: 6,387,829 km (0.098 R)
• M13: 7,998,250 km (0.065 R)
• M14: 9,193,088 km (0.047 R)
• M15: 10,863,349 km (0.09 R)
• M16: 12,524,184 km (0.082 R)
• M17: 16,420,012 km (0.09 R)
• M18: 17,070,613 km (0.111 R)
• M19: 17,569,672 km (0.12 R)
• M20: 22,409,163 km (0.105 R)
• M21: 26,269,386 km (0.12 R)
• M22: 30,187,055 km (0.086 R)
• M23: 31,039,314 km (0.118 R)
• M24: 31,782,516 km (0.087 R)
• M25: 34,477,223 km (0.072 R)
• M26: 35,542,509 km (0.061 R)
• M27: 36,904,897 km (0.025 R)
• M28: 39,878,454 km (0.111 R)
• M29: 41,647,449 km (0.042 R)
• M30: 43,621,991 km (0.043 R)
• M31: 45,658,168 km (0.09 R)
• M32: 52,145,479 km (0.066 R)
• M33: 52,668,623 km (0.11 R)
• M34: 58,093,042 km (0.046 R)
• M35: 60,554,974 km (0.102 R)
• M36: 66,500,143 km (0.079 R)
• M37: 68,773,881 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 10,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit