🌌 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: 154.5

Radius: 12.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.52 AU - 0.86 AU

Year: 389 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,111,370 km

• M1: 160,519 km (0.077 R)
• M2: 566,078 km (0.118 R)
• M3: 1,027,887 km (0.041 R)
• M4: 1,462,768 km (0.084 R)
• M5: 2,070,135 km (0.104 R)
• M6: 2,484,372 km (0.096 R)
• M7: 3,042,970 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.4

Radius: 9.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.61 AU - 1.01 AU

Year: 494 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,111,370 km

• M1: 120,875 km (0.07 R)
• M2: 603,478 km (0.109 R)
• M3: 904,170 km (0.072 R)
• M4: 1,362,089 km (0.092 R)
• M5: 2,304,406 km (0.118 R)
• M6: 2,790,449 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 14.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.86 AU - 1.2 AU

Year: 709 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,111,370 km

• M1: 179,069 km (0.051 R)
• M2: 869,313 km (0.091 R)
• M3: 1,737,579 km (0.08 R)
• M4: 2,487,065 km (0.096 R)
• M5: 2,962,487 km (0.09 R)
• M6: 3,418,461 km (0.079 R)
• M7: 4,085,368 km (0.06 R)
• M8: 4,653,840 km (0.086 R)
• M9: 5,457,181 km (0.07 R)
• M10: 6,454,251 km (0.085 R)
• M11: 7,592,690 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.4

Radius: 12.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.98 AU - 1.16 AU

Year: 751 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 60,111,370 km

• M1: 159,172 km (0.094 R)
• M2: 576,849 km (0.096 R)
• M3: 1,193,791 km (0.116 R)
• M4: 3,839,878 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 8.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.19 AU - 3.01 AU

Year: 2843 Days

Day: 5.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,111,370 km

• M1: 104,419 km (0.119 R)
• M2: 434,881 km (0.108 R)
• M3: 708,944 km (0.071 R)
• M4: 1,215,931 km (0.106 R)
• M5: 1,482,964 km (0.025 R)
• M6: 2,036,177 km (0.066 R)
• M7: 3,820,879 km (0.102 R)
• M8: 4,234,069 km (0.104 R)
• M9: 4,637,085 km (0.069 R)
• M10: 5,257,168 km (0.113 R)
• M11: 5,723,315 km (0.072 R)
• M12: 6,192,753 km (0.07 R)
• M13: 7,342,712 km (0.085 R)
• M14: 8,126,456 km (0.054 R)
• M15: 9,120,683 km (0.05 R)
• M16: 9,501,559 km (0.116 R)
• M17: 10,778,377 km (0.076 R)
• M18: 11,240,335 km (0.105 R)
• M19: 11,604,606 km (0.108 R)
• M20: 12,280,190 km (0.107 R)
• M21: 12,627,556 km (0.07 R)
• M22: 14,041,855 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 14.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.81 AU - 4.49 AU

Year: 4730 Days

Day: 6 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,111,370 km

• M1: 181,911 km (0.114 R)
• M2: 716,275 km (0.068 R)
• M3: 1,177,934 km (0.091 R)
• M4: 1,765,704 km (0.082 R)
• M5: 2,325,648 km (0.112 R)
• M6: 2,987,021 km (0.04 R)
• M7: 3,812,651 km (0.094 R)
• M8: 4,931,045 km (0.068 R)
• M9: 6,229,704 km (0.097 R)
• M10: 7,068,350 km (0.097 R)
• M11: 9,156,287 km (0.085 R)
• M12: 10,649,274 km (0.095 R)
• M13: 11,628,691 km (0.08 R)
• M14: 14,774,286 km (0.109 R)
• M15: 16,992,074 km (0.066 R)
• M16: 19,115,766 km (0.088 R)
• M17: 19,798,530 km (0.052 R)
• M18: 20,626,405 km (0.04 R)
• M19: 22,283,351 km (0.116 R)
• M20: 23,742,379 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.4

Radius: 9.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.24 AU - 4.22 AU

Year: 4886 Days

Day: 9 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,111,370 km

• M1: 115,490 km (0.112 R)
• M2: 648,507 km (0.109 R)
• M3: 4,843,979 km (0.037 R)
• M4: 5,352,462 km (0.052 R)
• M5: 5,682,774 km (0.076 R)
• M6: 7,044,713 km (0.032 R)
• M7: 9,962,620 km (0.042 R)
• M8: 11,014,742 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 11.3

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.97 AU - 4.81 AU

Year: 5204 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,111,370 km

• M1: 140,472 km (0.116 R)
• M2: 515,514 km (0.109 R)
• M3: 874,699 km (0.079 R)
• M4: 1,434,494 km (0.09 R)
• M5: 2,556,927 km (0.114 R)
• M6: 3,221,291 km (0.104 R)
• M7: 3,718,255 km (0.091 R)
• M8: 4,443,057 km (0.078 R)
• M9: 5,088,721 km (0.04 R)
• M10: 5,857,804 km (0.093 R)
• M11: 6,770,949 km (0.115 R)
• M12: 7,406,591 km (0.096 R)
• M13: 9,816,014 km (0.073 R)
• M14: 11,392,177 km (0.08 R)
• M15: 12,550,065 km (0.087 R)
• M16: 13,674,293 km (0.117 R)
• M17: 16,745,836 km (0.11 R)
• M18: 18,644,981 km (0.077 R)
• M19: 24,786,422 km (0.068 R)
• M20: 26,380,537 km (0.067 R)
• M21: 27,775,089 km (0.089 R)
• M22: 28,220,741 km (0.11 R)
• M23: 30,145,018 km (0.116 R)
• M24: 32,057,627 km (0.041 R)
• M25: 33,443,801 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 13

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.09 AU - 6.37 AU

Year: 8112 Days

Day: 8.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,111,370 km

• M1: 162,912 km (0.104 R)
• M2: 624,272 km (0.094 R)
• M3: 1,494,632 km (0.092 R)
• M4: 2,197,892 km (0.055 R)
• M5: 2,750,506 km (0.109 R)
• M6: 5,659,437 km (0.053 R)
• M7: 6,424,630 km (0.1 R)
• M8: 8,121,220 km (0.058 R)
• M9: 8,877,437 km (0.097 R)
• M10: 10,337,362 km (0.103 R)
• M11: 12,380,570 km (0.094 R)
• M12: 13,099,238 km (0.072 R)
• M13: 14,925,230 km (0.069 R)
• M14: 18,149,214 km (0.04 R)
• M15: 18,860,103 km (0.117 R)
• M16: 20,337,531 km (0.102 R)
• M17: 21,811,370 km (0.083 R)
• M18: 25,850,662 km (0.075 R)
• M19: 27,025,005 km (0.088 R)
• M20: 27,765,066 km (0.043 R)
• M21: 28,518,740 km (0.072 R)
• M22: 32,389,734 km (0.116 R)
• M23: 33,436,022 km (0.112 R)
• M24: 34,289,029 km (0.047 R)
• M25: 36,150,176 km (0.119 R)
• M26: 39,360,995 km (0.029 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.9

Radius: 4

Gravity: 58.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.41 AU - 8.21 AU

Year: 12053 Days

Day: 22.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,111,370 km

• M1: 68,665 km (0.103 R)
• M2: 314,604 km (0.12 R)
• M3: 442,511 km (0.07 R)
• M4: 1,873,863 km (0.116 R)
• M5: 2,759,632 km (0.106 R)
• M6: 3,345,457 km (0.08 R)
• M7: 3,951,628 km (0.055 R)
• M8: 4,467,890 km (0.119 R)
• M9: 4,725,797 km (0.088 R)
• M10: 5,166,063 km (0.101 R)
• M11: 5,378,193 km (0.098 R)
• M12: 5,895,951 km (0.09 R)
• M13: 6,325,447 km (0.1 R)
• M14: 9,933,897 km (0.081 R)
• M15: 10,767,905 km (0.105 R)
• M16: 12,511,020 km (0.083 R)
• M17: 12,958,317 km (0.083 R)
• M18: 13,952,545 km (0.057 R)
• M19: 14,783,710 km (0.096 R)
• M20: 15,211,411 km (0.115 R)
• M21: 15,647,339 km (0.104 R)
• M22: 20,299,683 km (0.063 R)
• M23: 20,739,351 km (0.089 R)
• M24: 22,749,049 km (0.093 R)
• M25: 23,898,110 km (0.046 R)
• M26: 24,784,926 km (0.068 R)
• M27: 27,256,732 km (0.114 R)
• M28: 29,775,063 km (0.086 R)
• M29: 31,850,883 km (0.081 R)
• M30: 32,683,544 km (0.079 R)
• M31: 33,898,130 km (0.093 R)
• M32: 36,545,862 km (0.096 R)
• M33: 38,519,507 km (0.033 R)
• M34: 38,922,524 km (0.112 R)
• M35: 39,873,966 km (0.118 R)
• M36: 43,688,861 km (0.041 R)
• M37: 44,127,183 km (0.086 R)
• M38: 48,205,071 km (0.119 R)
• M39: 51,220,516 km (0.027 R)
• M40: 52,198,287 km (0.117 R)
• M41: 55,889,914 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit