🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 8.6

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.72 AU - 2.48 AU

Year: 2029 Days

Day: 5.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,641,500 km

• M1: 107,112 km (0.079 R)
• M2: 498,759 km (0.112 R)
• M3: 863,928 km (0.101 R)
• M4: 1,142,629 km (0.072 R)
• M5: 1,854,864 km (0.083 R)
• M6: 2,236,189 km (0.113 R)
• M7: 3,058,379 km (0.118 R)
• M8: 4,374,092 km (0.116 R)
• M9: 5,406,766 km (0.102 R)
• M10: 5,776,423 km (0.104 R)
• M11: 9,545,391 km (0.051 R)
• M12: 9,867,476 km (0.034 R)
• M13: 10,382,990 km (0.058 R)
• M14: 10,762,220 km (0.112 R)
• M15: 12,245,932 km (0.104 R)
• M16: 13,680,426 km (0.056 R)
• M17: 14,368,127 km (0.057 R)
• M18: 16,012,058 km (0.068 R)
• M19: 17,510,281 km (0.028 R)
• M20: 18,485,958 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 8.9

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.91 AU - 3.67 AU

Year: 3979 Days

Day: 5.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,641,500 km

• M1: 110,702 km (0.096 R)
• M2: 437,424 km (0.094 R)
• M3: 824,883 km (0.12 R)
• M4: 1,180,776 km (0.101 R)
• M5: 1,832,873 km (0.052 R)
• M6: 2,284,359 km (0.115 R)
• M7: 3,410,682 km (0.072 R)
• M8: 4,650,848 km (0.113 R)
• M9: 6,285,803 km (0.096 R)
• M10: 9,158,382 km (0.075 R)
• M11: 10,944,131 km (0.092 R)
• M12: 11,292,096 km (0.043 R)
• M13: 12,854,496 km (0.087 R)
• M14: 13,989,944 km (0.116 R)
• M15: 14,660,591 km (0.025 R)
• M16: 15,352,481 km (0.089 R)
• M17: 18,217,879 km (0.119 R)
• M18: 20,098,175 km (0.037 R)
• M19: 21,556,904 km (0.112 R)
• M20: 23,441,986 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 9.9

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.97 AU - 3.81 AU

Year: 4162 Days

Day: 6.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,641,500 km

• M1: 123,568 km (0.119 R)
• M2: 542,442 km (0.089 R)
• M3: 921,373 km (0.072 R)
• M4: 1,335,759 km (0.115 R)
• M5: 2,565,454 km (0.071 R)
• M6: 5,520,909 km (0.027 R)
• M7: 7,220,640 km (0.099 R)
• M8: 8,330,657 km (0.103 R)
• M9: 9,396,691 km (0.06 R)
• M10: 10,427,720 km (0.109 R)
• M11: 13,973,040 km (0.066 R)
• M12: 15,581,516 km (0.094 R)
• M13: 20,105,206 km (0.057 R)
• M14: 22,769,095 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 12.6

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.83 AU - 4.11 AU

Year: 4310 Days

Day: 9.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,641,500 km

• M1: 156,779 km (0.066 R)
• M2: 648,806 km (0.12 R)
• M3: 1,060,051 km (0.075 R)
• M4: 1,488,948 km (0.078 R)
• M5: 2,137,006 km (0.11 R)
• M6: 2,930,024 km (0.085 R)
• M7: 3,689,831 km (0.033 R)
• M8: 4,187,544 km (0.1 R)
• M9: 5,806,641 km (0.062 R)
• M10: 6,355,965 km (0.093 R)
• M11: 8,948,645 km (0.079 R)
• M12: 9,599,546 km (0.054 R)
• M13: 10,022,309 km (0.108 R)
• M14: 11,743,732 km (0.093 R)
• M15: 12,524,633 km (0.083 R)
• M16: 20,137,968 km (0.113 R)
• M17: 20,552,653 km (0.055 R)
• M18: 21,328,019 km (0.094 R)
• M19: 25,100,428 km (0.066 R)
• M20: 26,231,687 km (0.109 R)
• M21: 26,726,707 km (0.097 R)
• M22: 27,312,233 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 15

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.1 AU - 3.94 AU

Year: 4404 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,641,500 km

• M1: 186,549 km (0.082 R)
• M2: 698,323 km (0.116 R)
• M3: 1,582,596 km (0.108 R)
• M4: 2,097,362 km (0.071 R)
• M5: 2,575,477 km (0.081 R)
• M6: 3,477,552 km (0.097 R)
• M7: 4,852,357 km (0.114 R)
• M8: 6,313,778 km (0.098 R)
• M9: 7,328,201 km (0.079 R)
• M10: 8,583,926 km (0.061 R)
• M11: 9,791,929 km (0.069 R)
• M12: 10,989,759 km (0.093 R)
• M13: 14,386,528 km (0.052 R)
• M14: 14,873,918 km (0.076 R)
• M15: 15,676,660 km (0.062 R)
• M16: 16,297,641 km (0.065 R)
• M17: 17,478,716 km (0.099 R)
• M18: 19,005,213 km (0.117 R)
• M19: 19,830,993 km (0.109 R)
• M20: 20,680,559 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 14.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.96 AU - 4.32 AU

Year: 4631 Days

Day: 6.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,641,500 km

• M1: 184,005 km (0.082 R)
• M2: 663,167 km (0.1 R)
• M3: 1,537,866 km (0.066 R)
• M4: 2,132,518 km (0.058 R)
• M5: 3,165,641 km (0.11 R)
• M6: 3,841,973 km (0.084 R)
• M7: 5,009,434 km (0.11 R)
• M8: 5,632,210 km (0.118 R)
• M9: 6,531,742 km (0.114 R)
• M10: 7,033,643 km (0.106 R)
• M11: 9,942,723 km (0.096 R)
• M12: 11,352,234 km (0.068 R)
• M13: 13,152,196 km (0.108 R)
• M14: 14,120,543 km (0.059 R)
• M15: 15,779,883 km (0.065 R)
• M16: 17,438,773 km (0.084 R)
• M17: 18,607,582 km (0.102 R)
• M18: 19,689,773 km (0.083 R)
• M19: 20,599,627 km (0.104 R)
• M20: 21,245,890 km (0.073 R)
• M21: 21,979,667 km (0.08 R)
• M22: 22,806,345 km (0.115 R)
• M23: 24,521,933 km (0.091 R)
• M24: 31,018,670 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 9.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.63 AU - 3.85 AU

Year: 4823 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,641,500 km

• M1: 118,631 km (0.065 R)
• M2: 465,549 km (0.053 R)
• M3: 848,968 km (0.062 R)
• M4: 2,668,826 km (0.072 R)
• M5: 3,119,116 km (0.095 R)
• M6: 4,103,170 km (0.043 R)
• M7: 5,503,107 km (0.066 R)
• M8: 6,235,239 km (0.063 R)
• M9: 7,064,011 km (0.055 R)
• M10: 8,367,607 km (0.119 R)
• M11: 9,254,872 km (0.03 R)
• M12: 9,950,054 km (0.078 R)
• M13: 11,352,683 km (0.083 R)
• M14: 12,684,254 km (0.095 R)
• M15: 13,490,437 km (0.095 R)
• M16: 14,064,145 km (0.104 R)
• M17: 20,455,714 km (0.114 R)
• M18: 21,213,128 km (0.108 R)
• M19: 22,492,638 km (0.104 R)
• M20: 25,756,565 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.6

Radius: 8.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.84 AU - 4.22 AU

Year: 5395 Days

Day: 12.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 74,641,500 km

• M1: 110,104 km (0.097 R)
• M2: 918,980 km (0.101 R)
• M3: 4,772,920 km (0.104 R)
• M4: 6,259,175 km (0.095 R)
• M5: 9,077,300 km (0.092 R)
• M6: 9,958,281 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 9.6

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.29 AU - 5.13 AU

Year: 5760 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,641,500 km

• M1: 119,379 km (0.107 R)
• M2: 463,005 km (0.115 R)
• M3: 832,662 km (0.089 R)
• M4: 1,174,044 km (0.052 R)
• M5: 1,687,913 km (0.107 R)
• M6: 2,247,409 km (0.11 R)
• M7: 2,553,486 km (0.071 R)
• M8: 3,782,732 km (0.067 R)
• M9: 4,397,579 km (0.093 R)
• M10: 5,309,528 km (0.055 R)
• M11: 5,920,635 km (0.086 R)
• M12: 6,276,528 km (0.079 R)
• M13: 8,434,777 km (0.057 R)
• M14: 9,096,448 km (0.116 R)
• M15: 11,240,934 km (0.09 R)
• M16: 11,687,034 km (0.038 R)
• M17: 12,614,691 km (0.088 R)
• M18: 17,144,066 km (0.111 R)
• M19: 17,669,154 km (0.065 R)
• M20: 20,973,771 km (0.104 R)
• M21: 24,175,016 km (0.086 R)
• M22: 27,065,546 km (0.096 R)
• M23: 28,502,284 km (0.077 R)
• M24: 29,146,752 km (0.095 R)
• M25: 29,706,696 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 6.7

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.88 AU - 12.04 AU

Year: 20961 Days

Day: 15.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,641,500 km

• M1: 83,326 km (0.095 R)
• M2: 688,749 km (0.028 R)
• M3: 990,488 km (0.091 R)
• M4: 1,901,688 km (0.108 R)
• M5: 2,326,097 km (0.026 R)
• M6: 3,225,480 km (0.108 R)
• M7: 4,404,760 km (0.085 R)
• M8: 4,678,374 km (0.097 R)
• M9: 5,184,464 km (0.1 R)
• M10: 5,847,332 km (0.099 R)
• M11: 8,226,237 km (0.066 R)
• M12: 8,694,927 km (0.064 R)
• M13: 10,506,408 km (0.087 R)
• M14: 11,436,608 km (0.118 R)
• M15: 14,257,575 km (0.109 R)
• M16: 18,726,362 km (0.108 R)
• M17: 19,083,752 km (0.053 R)
• M18: 21,131,148 km (0.089 R)
• M19: 34,521,055 km (0.071 R)
• M20: 35,329,183 km (0.069 R)
• M21: 37,829,262 km (0.117 R)
• M22: 40,444,832 km (0.092 R)
• M23: 43,489,747 km (0.115 R)
• M24: 48,171,262 km (0.094 R)
• M25: 64,209,650 km (0.027 R)
• M26: 65,841,763 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit