🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.5

Radius: 13.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.45 AU - 0.63 AU

Year: 265 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,937,721 km

• M1: 172,935 km (0.091 R)
• M2: 651,648 km (0.058 R)
• M3: 1,123,330 km (0.115 R)
• M4: 1,579,305 km (0.091 R)
• M5: 2,100,504 km (0.091 R)
• M6: 2,700,092 km (0.113 R)
• M7: 3,203,040 km (0.062 R)
• M8: 4,438,718 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 10.5

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.67 AU

Year: 287 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 89,937,721 km

• M1: 130,749 km (0.041 R)
• M2: 487,988 km (0.115 R)
• M3: 831,764 km (0.083 R)
• M4: 1,174,343 km (0.116 R)
• M5: 1,680,732 km (0.087 R)
• M6: 2,048,444 km (0.072 R)
• M7: 2,760,230 km (0.095 R)
• M8: 3,310,302 km (0.036 R)
• M9: 3,784,677 km (0.086 R)
• M10: 4,492,274 km (0.104 R)
• M11: 4,885,118 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.4

Radius: 14

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.6 AU - 0.86 AU

Year: 416 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 89,937,721 km

• M1: 177,423 km (0.098 R)
• M2: 621,579 km (0.11 R)
• M3: 1,061,098 km (0.083 R)
• M4: 2,262,069 km (0.114 R)
• M5: 2,779,977 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 8.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.75 AU - 1.21 AU

Year: 647 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 89,937,721 km

• M1: 104,569 km (0.067 R)
• M2: 455,077 km (0.052 R)
• M3: 761,154 km (0.074 R)
• M4: 1,028,485 km (0.068 R)
• M5: 1,923,679 km (0.089 R)
• M6: 2,759,034 km (0.045 R)
• M7: 3,145,744 km (0.119 R)
• M8: 3,476,056 km (0.079 R)
• M9: 4,338,338 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 9.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.25 AU - 4.07 AU

Year: 4669 Days

Day: 8 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 89,937,721 km

• M1: 119,379 km (0.118 R)
• M2: 494,571 km (0.111 R)
• M3: 796,010 km (0.068 R)
• M4: 1,279,511 km (0.055 R)
• M5: 4,017,750 km (0.08 R)
• M6: 5,859,001 km (0.089 R)
• M7: 6,243,916 km (0.087 R)
• M8: 7,064,909 km (0.102 R)
• M9: 8,372,394 km (0.093 R)
• M10: 9,158,382 km (0.073 R)
• M11: 9,584,885 km (0.064 R)
• M12: 10,379,399 km (0.056 R)
• M13: 11,251,705 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.1

Radius: 10.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.79 AU - 4.11 AU

Year: 5235 Days

Day: 14.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 89,937,721 km

• M1: 175,628 km (0.066 R)
• M2: 738,565 km (0.118 R)
• M3: 1,326,185 km (0.059 R)
• M4: 1,745,059 km (0.081 R)
• M5: 2,120,251 km (0.039 R)
• M6: 4,153,734 km (0.076 R)
• M7: 4,960,067 km (0.074 R)
• M8: 5,666,319 km (0.098 R)
• M9: 6,163,582 km (0.029 R)
• M10: 10,032,183 km (0.113 R)
• M11: 13,465,753 km (0.117 R)
• M12: 16,013,106 km (0.084 R)
• M13: 17,430,695 km (0.099 R)
• M14: 26,351,067 km (0.076 R)
• M15: 27,654,812 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 10.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.04 AU - 6.22 AU

Year: 7748 Days

Day: 6.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 89,937,721 km

• M1: 128,205 km (0.064 R)
• M2: 578,944 km (0.03 R)
• M3: 1,565,841 km (0.101 R)
• M4: 2,649,079 km (0.118 R)
• M5: 3,244,030 km (0.037 R)
• M6: 6,213,847 km (0.059 R)
• M7: 6,586,345 km (0.109 R)
• M8: 9,493,930 km (0.06 R)
• M9: 10,407,075 km (0.111 R)
• M10: 12,890,849 km (0.09 R)
• M11: 16,892,442 km (0.117 R)
• M12: 26,616,453 km (0.107 R)
• M13: 33,927,002 km (0.11 R)
• M14: 34,872,610 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.8

Radius: 4.3

Gravity: 22.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.58 AU - 7.1 AU

Year: 9411 Days

Day: 21 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 89,937,721 km

• M1: 54,304 km (0.063 R)
• M2: 410,497 km (0.113 R)
• M3: 621,579 km (0.089 R)
• M4: 756,816 km (0.06 R)
• M5: 1,088,474 km (0.069 R)
• M6: 1,510,639 km (0.069 R)
• M7: 1,701,676 km (0.039 R)
• M8: 2,373,370 km (0.073 R)
• M9: 2,930,323 km (0.103 R)
• M10: 4,088,061 km (0.072 R)
• M11: 5,712,694 km (0.062 R)
• M12: 7,644,750 km (0.113 R)
• M13: 8,374,938 km (0.041 R)
• M14: 9,374,251 km (0.028 R)
• M15: 10,020,065 km (0.085 R)
• M16: 10,645,833 km (0.067 R)
• M17: 14,590,131 km (0.085 R)
• M18: 26,253,529 km (0.075 R)
• M19: 35,637,055 km (0.072 R)
• M20: 37,657,075 km (0.074 R)
• M21: 37,886,110 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.6

Radius: 3

Gravity: 103.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.53 AU - 9.63 AU

Year: 15316 Days

Day: 19.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 89,937,721 km

• M1: 37,250 km (0.111 R)
• M2: 147,354 km (0.104 R)
• M3: 421,567 km (0.102 R)
• M4: 671,545 km (0.07 R)
• M5: 818,899 km (0.115 R)
• M6: 999,463 km (0.071 R)
• M7: 1,584,391 km (0.041 R)
• M8: 1,902,287 km (0.082 R)
• M9: 2,831,738 km (0.12 R)
• M10: 3,549,509 km (0.097 R)
• M11: 4,315,001 km (0.111 R)
• M12: 4,753,772 km (0.102 R)
• M13: 4,859,088 km (0.106 R)
• M14: 5,524,051 km (0.114 R)
• M15: 6,545,356 km (0.076 R)
• M16: 8,328,712 km (0.042 R)
• M17: 8,952,834 km (0.089 R)
• M18: 10,061,504 km (0.044 R)
• M19: 10,293,680 km (0.107 R)
• M20: 11,698,853 km (0.095 R)
• M21: 13,646,168 km (0.073 R)
• M22: 13,930,554 km (0.031 R)
• M23: 14,364,687 km (0.093 R)
• M24: 15,032,791 km (0.062 R)
• M25: 15,412,769 km (0.08 R)
• M26: 16,833,500 km (0.081 R)
• M27: 19,660,751 km (0.115 R)
• M28: 20,115,079 km (0.085 R)
• M29: 21,138,927 km (0.116 R)
• M30: 30,852,317 km (0.071 R)
• M31: 31,096,461 km (0.088 R)
• M32: 32,462,888 km (0.103 R)
• M33: 35,582,153 km (0.108 R)
• M34: 36,120,705 km (0.051 R)
• M35: 37,768,825 km (0.095 R)
• M36: 39,466,461 km (0.109 R)
• M37: 46,766,239 km (0.042 R)
• M38: 51,756,974 km (0.113 R)
• M39: 55,815,115 km (0.062 R)
• M40: 56,177,740 km (0.113 R)
• M41: 56,724,521 km (0.106 R)
• M42: 60,652,063 km (0.099 R)
• M43: 62,975,617 km (0.037 R)

Asteroid Belt

Center: 9.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.6

Radius: 3.8

Gravity: 62.65 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.92 AU - 12.88 AU

Year: 22366 Days

Day: 23.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,937,721 km

• M1: 47,273 km (0.104 R)
• M2: 202,556 km (0.049 R)
• M3: 338,690 km (0.059 R)
• M4: 545,733 km (0.035 R)
• M5: 915,988 km (0.11 R)
• M6: 1,259,165 km (0.043 R)
• M7: 1,555,369 km (0.065 R)
• M8: 1,758,224 km (0.098 R)
• M9: 1,978,581 km (0.088 R)
• M10: 3,396,620 km (0.093 R)
• M11: 4,749,732 km (0.026 R)
• M12: 5,379,539 km (0.064 R)
• M13: 5,545,294 km (0.092 R)
• M14: 6,197,391 km (0.097 R)
• M15: 7,244,127 km (0.086 R)
• M16: 8,911,396 km (0.116 R)
• M17: 19,270,151 km (0.05 R)
• M18: 19,953,065 km (0.116 R)
• M19: 21,574,556 km (0.093 R)
• M20: 23,063,504 km (0.114 R)
• M21: 27,815,779 km (0.065 R)
• M22: 29,066,567 km (0.071 R)
• M23: 37,216,360 km (0.046 R)
• M24: 45,043,320 km (0.074 R)
• M25: 47,641,985 km (0.081 R)
• M26: 52,568,243 km (0.076 R)
• M27: 53,516,245 km (0.083 R)
• M28: 57,222,682 km (0.082 R)
• M29: 66,015,296 km (0.026 R)
• M30: 66,675,621 km (0.112 R)
• M31: 77,117,104 km (0.179 R)
• M32: 78,340,366 km (0.105 R)
• M33: 79,576,643 km (0.097 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: 442 - 15,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit