🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.8

Radius: 8.1

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.44 AU - 0.58 AU

Year: 243 Days

Day: 14.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,633,711 km

• M1: 100,679 km (0.092 R)
• M2: 403,166 km (0.032 R)
• M3: 663,018 km (0.11 R)
• M4: 916,137 km (0.08 R)
• M5: 1,290,730 km (0.086 R)
• M6: 2,686,778 km (0.071 R)
• M7: 3,062,418 km (0.12 R)
• M8: 3,452,569 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 8.4

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.72 AU - 0.96 AU

Year: 513 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,633,711 km

• M1: 104,569 km (0.11 R)
• M2: 368,310 km (0.054 R)
• M3: 633,248 km (0.098 R)
• M4: 1,099,245 km (0.099 R)
• M5: 1,485,058 km (0.063 R)
• M6: 1,780,514 km (0.077 R)
• M7: 2,214,796 km (0.11 R)
• M8: 2,532,243 km (0.119 R)
• M9: 3,037,136 km (0.115 R)
• M10: 3,368,944 km (0.114 R)
• M11: 3,925,598 km (0.077 R)
• M12: 4,218,959 km (0.096 R)
• M13: 4,557,200 km (0.09 R)
• M14: 5,221,714 km (0.107 R)
• M15: 5,542,900 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 12.6

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.33 AU - 1.57 AU

Year: 1164 Days

Day: 9.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,633,711 km

• M1: 156,629 km (0.09 R)
• M2: 597,344 km (0.07 R)
• M3: 1,027,737 km (0.037 R)
• M4: 1,493,585 km (0.12 R)
• M5: 2,031,689 km (0.084 R)
• M6: 2,795,386 km (0.109 R)
• M7: 3,391,085 km (0.107 R)
• M8: 3,896,277 km (0.077 R)
• M9: 4,349,708 km (0.118 R)
• M10: 4,966,201 km (0.085 R)
• M11: 5,906,124 km (0.086 R)
• M12: 6,374,964 km (0.082 R)
• M13: 8,189,436 km (0.037 R)
• M14: 8,665,457 km (0.081 R)
• M15: 9,328,923 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 14.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.45 AU - 2.05 AU

Year: 1544 Days

Day: 9 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,633,711 km

• M1: 176,675 km (0.097 R)
• M2: 666,758 km (0.113 R)
• M3: 1,417,141 km (0.042 R)
• M4: 1,878,351 km (0.096 R)
• M5: 2,403,140 km (0.05 R)
• M6: 2,922,394 km (0.109 R)
• M7: 3,567,161 km (0.107 R)
• M8: 4,116,485 km (0.101 R)
• M9: 4,763,196 km (0.085 R)
• M10: 6,137,851 km (0.115 R)
• M11: 6,798,774 km (0.092 R)
• M12: 7,937,214 km (0.103 R)
• M13: 9,134,745 km (0.069 R)
• M14: 10,414,256 km (0.115 R)
• M15: 11,657,564 km (0.078 R)
• M16: 12,315,346 km (0.119 R)
• M17: 12,956,821 km (0.055 R)
• M18: 13,705,110 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.4

Radius: 5

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.5 AU - 7.5 AU

Year: 11051 Days

Day: 24 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,633,711 km

• M1: 62,682 km (0.065 R)
• M2: 228,137 km (0.11 R)
• M3: 431,291 km (0.088 R)
• M4: 598,990 km (0.108 R)
• M5: 986,000 km (0.066 R)
• M6: 1,207,704 km (0.076 R)
• M7: 1,425,518 km (0.06 R)
• M8: 2,739,137 km (0.088 R)
• M9: 3,075,882 km (0.077 R)
• M10: 3,689,981 km (0.083 R)
• M11: 3,928,141 km (0.108 R)
• M12: 4,461,457 km (0.057 R)
• M13: 4,622,425 km (0.099 R)
• M14: 4,927,604 km (0.107 R)
• M15: 5,099,642 km (0.04 R)
• M16: 7,303,667 km (0.086 R)
• M17: 8,469,633 km (0.105 R)
• M18: 8,968,991 km (0.116 R)
• M19: 11,114,823 km (0.029 R)
• M20: 11,713,064 km (0.116 R)
• M21: 15,884,601 km (0.065 R)
• M22: 19,558,874 km (0.046 R)
• M23: 20,503,286 km (0.117 R)
• M24: 22,404,076 km (0.112 R)
• M25: 23,437,648 km (0.047 R)
• M26: 26,202,965 km (0.113 R)
• M27: 26,377,246 km (0.116 R)
• M28: 27,171,162 km (0.068 R)
• M29: 28,529,361 km (0.109 R)
• M30: 34,103,677 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.9

Radius: 8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.4 AU - 7.74 AU

Year: 13889 Days

Day: 21.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,633,711 km

• M1: 100,829 km (0.113 R)
• M2: 391,946 km (0.057 R)
• M3: 717,621 km (0.063 R)
• M4: 1,176,737 km (0.076 R)
• M5: 1,508,246 km (0.11 R)
• M6: 2,035,728 km (0.072 R)
• M7: 2,807,653 km (0.082 R)
• M8: 3,189,726 km (0.117 R)
• M9: 3,709,279 km (0.109 R)
• M10: 4,885,118 km (0.119 R)
• M11: 5,926,619 km (0.03 R)
• M12: 6,480,729 km (0.108 R)
• M13: 8,952,385 km (0.075 R)
• M14: 10,930,069 km (0.089 R)
• M15: 11,706,033 km (0.051 R)
• M16: 13,429,550 km (0.09 R)
• M17: 16,357,480 km (0.07 R)
• M18: 17,520,155 km (0.117 R)
• M19: 20,335,736 km (0.096 R)
• M20: 21,764,695 km (0.069 R)
• M21: 22,372,062 km (0.093 R)
• M22: 23,259,327 km (0.113 R)
• M23: 37,884,614 km (0.058 R)
• M24: 40,691,967 km (0.062 R)
• M25: 43,089,572 km (0.07 R)
• M26: 43,909,219 km (0.119 R)
• M27: 47,726,957 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.8

Radius: 3

Gravity: 96.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.1 AU - 9.32 AU

Year: 14276 Days

Day: 18.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,633,711 km

• M1: 37,549 km (0.061 R)
• M2: 142,417 km (0.091 R)
• M3: 258,954 km (0.092 R)
• M4: 439,818 km (0.086 R)
• M5: 663,018 km (0.078 R)
• M6: 836,252 km (0.058 R)
• M7: 1,063,342 km (0.12 R)
• M8: 1,245,701 km (0.114 R)
• M9: 1,606,083 km (0.109 R)
• M10: 2,354,670 km (0.117 R)
• M11: 2,528,354 km (0.048 R)
• M12: 3,500,441 km (0.081 R)
• M13: 3,669,337 km (0.076 R)
• M14: 4,432,136 km (0.086 R)
• M15: 4,596,544 km (0.112 R)
• M16: 4,902,771 km (0.042 R)
• M17: 5,150,056 km (0.083 R)
• M18: 6,725,621 km (0.12 R)
• M19: 9,649,063 km (0.105 R)
• M20: 10,206,614 km (0.079 R)
• M21: 10,378,053 km (0.102 R)
• M22: 11,324,708 km (0.072 R)
• M23: 13,050,320 km (0.119 R)
• M24: 13,662,325 km (0.098 R)
• M25: 16,070,102 km (0.086 R)
• M26: 21,893,200 km (0.108 R)
• M27: 25,689,395 km (0.082 R)
• M28: 26,433,345 km (0.095 R)
• M29: 31,201,329 km (0.093 R)
• M30: 34,679,330 km (0.077 R)
• M31: 36,113,524 km (0.043 R)
• M32: 38,544,939 km (0.083 R)
• M33: 49,524,674 km (0.117 R)
• M34: 50,675,531 km (0.117 R)
• M35: 54,582,130 km (0.095 R)
• M36: 56,163,828 km (0.117 R)
• M37: 56,876,662 km (0.068 R)
• M38: 57,235,248 km (0.104 R)
• M39: 57,595,330 km (0.089 R)
• M40: 59,787,836 km (0.03 R)
• M41: 61,656,762 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.3

Radius: 6.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.58 AU - 9.86 AU

Year: 18669 Days

Day: 21.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,633,711 km

• M1: 82,129 km (0.031 R)
• M2: 463,454 km (0.094 R)
• M3: 739,761 km (0.039 R)
• M4: 1,730,847 km (0.104 R)
• M5: 2,036,476 km (0.053 R)
• M6: 2,429,619 km (0.088 R)
• M7: 2,891,727 km (0.099 R)
• M8: 3,797,991 km (0.036 R)
• M9: 4,163,608 km (0.074 R)
• M10: 4,937,029 km (0.082 R)
• M11: 5,254,176 km (0.098 R)
• M12: 5,771,037 km (0.095 R)
• M13: 8,709,438 km (0.112 R)
• M14: 9,259,061 km (0.101 R)
• M15: 10,195,394 km (0.102 R)
• M16: 17,438,773 km (0.118 R)
• M17: 20,654,978 km (0.03 R)
• M18: 24,410,782 km (0.097 R)
• M19: 25,331,407 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.6

Radius: 6.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.28 AU - 11.28 AU

Year: 18852 Days

Day: 19.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,633,711 km

• M1: 77,043 km (0.091 R)
• M2: 322,832 km (0.089 R)
• M3: 812,316 km (0.056 R)
• M4: 1,698,833 km (0.083 R)
• M5: 2,310,390 km (0.043 R)
• M6: 3,181,947 km (0.107 R)
• M7: 3,489,670 km (0.114 R)
• M8: 4,164,655 km (0.107 R)
• M9: 5,371,012 km (0.11 R)
• M10: 8,025,776 km (0.098 R)
• M11: 8,842,431 km (0.073 R)
• M12: 9,092,858 km (0.104 R)
• M13: 10,251,344 km (0.114 R)
• M14: 11,095,674 km (0.089 R)
• M15: 11,328,448 km (0.059 R)
• M16: 13,179,722 km (0.094 R)
• M17: 16,697,815 km (0.087 R)
• M18: 18,184,220 km (0.087 R)
• M19: 18,589,630 km (0.102 R)
• M20: 19,001,024 km (0.118 R)
• M21: 19,841,914 km (0.109 R)
• M22: 21,238,709 km (0.109 R)
• M23: 22,328,380 km (0.099 R)
• M24: 25,314,952 km (0.111 R)
• M25: 31,715,197 km (0.103 R)
• M26: 32,777,641 km (0.066 R)
• M27: 36,490,212 km (0.095 R)
• M28: 41,164,696 km (0.074 R)
• M29: 42,997,869 km (0.087 R)
• M30: 49,134,972 km (0.119 R)
• M31: 49,448,379 km (0.048 R)
• M32: 51,357,248 km (0.098 R)
• M33: 52,820,764 km (0.077 R)
• M34: 53,480,042 km (0.06 R)
• M35: 54,311,956 km (0.109 R)
• M36: 54,815,053 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.6

Radius: 7.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.12 AU - 10.56 AU

Year: 19035 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,633,711 km

• M1: 128,654 km (0.105 R)
• M2: 352,901 km (0.095 R)
• M3: 664,963 km (0.098 R)
• M4: 896,390 km (0.085 R)
• M5: 1,194,988 km (0.079 R)
• M6: 1,892,563 km (0.109 R)
• M7: 3,617,725 km (0.098 R)
• M8: 5,218,722 km (0.105 R)
• M9: 5,602,440 km (0.102 R)
• M10: 6,544,608 km (0.076 R)
• M11: 6,867,290 km (0.08 R)
• M12: 7,158,258 km (0.09 R)
• M13: 7,457,603 km (0.107 R)
• M14: 9,948,857 km (0.062 R)
• M15: 10,214,393 km (0.057 R)
• M16: 11,323,960 km (0.076 R)
• M17: 11,730,717 km (0.091 R)
• M18: 13,520,356 km (0.108 R)
• M19: 15,273,045 km (0.077 R)
• M20: 16,870,152 km (0.111 R)
• M21: 17,477,519 km (0.096 R)
• M22: 22,324,789 km (0.042 R)
• M23: 23,242,124 km (0.104 R)
• M24: 24,184,441 km (0.076 R)
• M25: 25,744,896 km (0.054 R)
• M26: 26,958,284 km (0.108 R)
• M27: 27,267,503 km (0.12 R)
• M28: 31,278,521 km (0.109 R)
• M29: 34,441,918 km (0.081 R)
• M30: 38,329,817 km (0.08 R)
• M31: 39,776,727 km (0.026 R)
• M32: 48,164,381 km (0.042 R)
• M33: 49,539,185 km (0.072 R)
• M34: 51,888,620 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 12,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit