🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.9

Radius: 11.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.69 AU - 1.05 AU

Year: 524 Days

Day: 10.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 75.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,960,387 km

• M1: 144,661 km (0.078 R)
• M2: 632,350 km (0.115 R)
• M3: 1,106,127 km (0.088 R)
• M4: 1,780,813 km (0.084 R)
• M5: 2,175,602 km (0.116 R)
• M6: 2,601,657 km (0.092 R)
• M7: 3,274,847 km (0.116 R)
• M8: 3,742,041 km (0.117 R)
• M9: 4,438,718 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 11.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.13 AU - 1.55 AU

Year: 1002 Days

Day: 5 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,960,387 km

• M1: 147,952 km (0.116 R)
• M2: 548,725 km (0.1 R)
• M3: 1,429,108 km (0.058 R)
• M4: 1,820,456 km (0.094 R)
• M5: 2,569,194 km (0.108 R)
• M6: 3,339,174 km (0.087 R)
• M7: 4,307,970 km (0.116 R)
• M8: 5,045,787 km (0.103 R)
• M9: 5,596,756 km (0.102 R)
• M10: 7,370,687 km (0.091 R)
• M11: 8,160,265 km (0.061 R)
• M12: 9,376,795 km (0.037 R)
• M13: 9,848,028 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 11.4

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.43 AU - 1.47 AU

Year: 1127 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,960,387 km

• M1: 143,016 km (0.102 R)
• M2: 513,869 km (0.036 R)
• M3: 1,051,823 km (0.108 R)
• M4: 1,459,178 km (0.067 R)
• M5: 3,399,911 km (0.057 R)
• M6: 3,763,284 km (0.105 R)
• M7: 4,532,067 km (0.1 R)
• M8: 5,093,957 km (0.118 R)
• M9: 5,572,221 km (0.087 R)
• M10: 6,194,848 km (0.075 R)
• M11: 6,595,022 km (0.09 R)
• M12: 8,092,796 km (0.109 R)
• M13: 9,587,428 km (0.092 R)
• M14: 11,120,807 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 10.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.65 AU - 1.67 AU

Year: 1381 Days

Day: 12.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,960,387 km

• M1: 131,347 km (0.107 R)
• M2: 556,803 km (0.103 R)
• M3: 979,716 km (0.081 R)
• M4: 1,307,037 km (0.036 R)
• M5: 2,159,894 km (0.068 R)
• M6: 3,394,376 km (0.096 R)
• M7: 4,870,458 km (0.117 R)
• M8: 5,806,492 km (0.098 R)
• M9: 7,159,156 km (0.105 R)
• M10: 7,706,983 km (0.099 R)
• M11: 8,916,183 km (0.04 R)
• M12: 11,217,447 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.1

Radius: 8.7

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.58 AU - 1.96 AU

Year: 1520 Days

Day: 7.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,960,387 km

• M1: 108,159 km (0.084 R)
• M2: 469,438 km (0.077 R)
• M3: 1,201,271 km (0.118 R)
• M4: 2,117,857 km (0.101 R)
• M5: 2,636,513 km (0.06 R)
• M6: 3,299,381 km (0.106 R)
• M7: 3,704,043 km (0.073 R)
• M8: 4,382,170 km (0.102 R)
• M9: 7,390,733 km (0.095 R)
• M10: 8,492,671 km (0.099 R)
• M11: 9,863,287 km (0.099 R)
• M12: 11,447,977 km (0.105 R)
• M13: 11,924,895 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 8.3

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.99 AU - 2.21 AU

Year: 1965 Days

Day: 5.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,960,387 km

• M1: 103,372 km (0.096 R)
• M2: 507,137 km (0.11 R)
• M3: 2,396,558 km (0.031 R)
• M4: 3,037,884 km (0.105 R)
• M5: 3,548,013 km (0.064 R)
• M6: 4,245,887 km (0.107 R)
• M7: 5,493,832 km (0.091 R)
• M8: 6,376,011 km (0.081 R)
• M9: 6,917,106 km (0.097 R)
• M10: 8,328,712 km (0.093 R)
• M11: 9,327,128 km (0.056 R)
• M12: 12,443,102 km (0.072 R)
• M13: 13,956,733 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 11

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.23 AU - 2.33 AU

Year: 2223 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,960,387 km

• M1: 137,331 km (0.117 R)
• M2: 557,252 km (0.119 R)
• M3: 1,246,449 km (0.061 R)
• M4: 1,664,276 km (0.111 R)
• M5: 2,804,062 km (0.096 R)
• M6: 3,566,413 km (0.059 R)
• M7: 4,598,339 km (0.106 R)
• M8: 5,567,883 km (0.076 R)
• M9: 6,796,680 km (0.119 R)
• M10: 7,324,910 km (0.088 R)
• M11: 7,710,873 km (0.1 R)
• M12: 8,920,222 km (0.105 R)
• M13: 11,198,597 km (0.064 R)
• M14: 13,550,725 km (0.039 R)
• M15: 14,049,484 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 14.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.03 AU - 3.07 AU

Year: 2629 Days

Day: 6.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,960,387 km

• M1: 180,864 km (0.115 R)
• M2: 732,880 km (0.117 R)
• M3: 1,248,843 km (0.062 R)
• M4: 1,807,741 km (0.115 R)
• M5: 2,795,236 km (0.096 R)
• M6: 3,655,723 km (0.069 R)
• M7: 4,244,391 km (0.099 R)
• M8: 4,919,676 km (0.116 R)
• M9: 5,930,957 km (0.052 R)
• M10: 8,922,167 km (0.113 R)
• M11: 9,393,101 km (0.117 R)
• M12: 11,829,452 km (0.045 R)
• M13: 13,545,339 km (0.098 R)
• M14: 14,562,006 km (0.081 R)
• M15: 18,787,997 km (0.098 R)
• M16: 21,760,357 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.1

Radius: 8

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.05 AU - 7.21 AU

Year: 9800 Days

Day: 17.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,960,387 km

• M1: 102,923 km (0.064 R)
• M2: 381,475 km (0.056 R)
• M3: 692,040 km (0.101 R)
• M4: 978,220 km (0.032 R)
• M5: 1,517,970 km (0.088 R)
• M6: 1,879,847 km (0.119 R)
• M7: 2,242,921 km (0.084 R)
• M8: 3,087,850 km (0.107 R)
• M9: 3,776,897 km (0.071 R)
• M10: 4,839,641 km (0.091 R)
• M11: 5,697,585 km (0.081 R)
• M12: 7,048,004 km (0.061 R)
• M13: 7,500,089 km (0.107 R)
• M14: 8,103,417 km (0.116 R)
• M15: 10,524,210 km (0.11 R)
• M16: 10,790,195 km (0.102 R)
• M17: 11,502,730 km (0.096 R)
• M18: 11,899,164 km (0.115 R)
• M19: 12,363,366 km (0.078 R)
• M20: 16,097,628 km (0.043 R)
• M21: 18,143,978 km (0.112 R)
• M22: 20,439,856 km (0.11 R)
• M23: 21,359,135 km (0.094 R)
• M24: 22,044,892 km (0.09 R)
• M25: 23,823,461 km (0.119 R)
• M26: 24,747,677 km (0.108 R)
• M27: 26,864,786 km (0.105 R)
• M28: 30,262,452 km (0.061 R)
• M29: 32,680,253 km (0.083 R)
• M30: 34,167,854 km (0.029 R)
• M31: 38,021,196 km (0.075 R)
• M32: 38,774,571 km (0.063 R)
• M33: 39,282,306 km (0.108 R)
• M34: 39,923,184 km (0.08 R)
• M35: 43,232,887 km (0.054 R)
• M36: 48,754,096 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.2

Radius: 3.9

Gravity: 31.57 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.79 AU - 13.67 AU

Year: 24299 Days

Day: 16.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,960,387 km

• M1: 49,068 km (0.084 R)
• M2: 188,194 km (0.11 R)
• M3: 363,523 km (0.116 R)
• M4: 489,634 km (0.032 R)
• M5: 663,766 km (0.084 R)
• M6: 1,085,333 km (0.084 R)
• M7: 1,400,236 km (0.068 R)
• M8: 1,885,831 km (0.1 R)
• M9: 3,018,436 km (0.063 R)
• M10: 3,819,383 km (0.111 R)
• M11: 4,369,604 km (0.118 R)
• M12: 6,555,528 km (0.095 R)
• M13: 10,131,366 km (0.083 R)
• M14: 10,800,667 km (0.09 R)
• M15: 11,892,283 km (0.077 R)
• M16: 12,430,536 km (0.071 R)
• M17: 12,705,646 km (0.048 R)
• M18: 16,911,890 km (0.077 R)
• M19: 20,686,693 km (0.116 R)
• M20: 21,366,017 km (0.081 R)
• M21: 22,362,039 km (0.071 R)
• M22: 22,666,770 km (0.112 R)
• M23: 23,913,369 km (0.115 R)
• M24: 27,460,036 km (0.101 R)
• M25: 31,723,126 km (0.092 R)
• M26: 32,495,649 km (0.119 R)
• M27: 35,573,326 km (0.085 R)
• M28: 38,113,199 km (0.103 R)
• M29: 43,550,633 km (0.106 R)
• M30: 44,664,539 km (0.087 R)
• M31: 48,289,295 km (0.096 R)
• M32: 49,654,525 km (0.093 R)
• M33: 49,999,797 km (0.056 R)
• M34: 52,105,238 km (0.088 R)
• M35: 58,198,359 km (0.084 R)
• M36: 59,743,854 km (0.05 R)
• M37: 63,726,599 km (0.118 R)
• M38: 68,308,033 km (0.093 R)
• M39: 71,554,606 km (0.057 R)
• M40: 76,729,945 km (0.101 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: 164 - 14,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit