🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.2

Radius: 12.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.18 AU

Year: 680 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,854,111 km

• M1: 155,432 km (0.043 R)
• M2: 622,926 km (0.089 R)
• M3: 1,124,976 km (0.075 R)
• M4: 1,701,526 km (0.103 R)
• M5: 2,429,619 km (0.082 R)
• M6: 3,047,907 km (0.094 R)
• M7: 3,552,052 km (0.045 R)
• M8: 4,367,061 km (0.093 R)
• M9: 5,061,345 km (0.118 R)
• M10: 5,884,432 km (0.091 R)
• M11: 6,528,301 km (0.116 R)
• M12: 6,920,098 km (0.038 R)
• M13: 7,503,829 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 10.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.65 AU - 2.25 AU

Year: 1880 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 81,854,111 km

• M1: 148,850 km (0.052 R)
• M2: 619,335 km (0.081 R)
• M3: 1,834,668 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 9.1

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.07 AU - 2.09 AU

Year: 2071 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,854,111 km

• M1: 114,442 km (0.078 R)
• M2: 397,482 km (0.098 R)
• M3: 734,675 km (0.109 R)
• M4: 1,051,075 km (0.116 R)
• M5: 1,602,642 km (0.106 R)
• M6: 1,905,877 km (0.112 R)
• M7: 2,440,689 km (0.108 R)
• M8: 2,875,121 km (0.116 R)
• M9: 3,410,383 km (0.083 R)
• M10: 4,997,766 km (0.093 R)
• M11: 5,583,292 km (0.081 R)
• M12: 6,624,942 km (0.076 R)
• M13: 7,360,066 km (0.099 R)
• M14: 8,300,288 km (0.118 R)
• M15: 9,318,601 km (0.028 R)
• M16: 11,601,614 km (0.061 R)
• M17: 14,410,763 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.2

Radius: 10.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.16 AU - 2.68 AU

Year: 2599 Days

Day: 5.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,854,111 km

• M1: 129,402 km (0.086 R)
• M2: 580,290 km (0.111 R)
• M3: 1,046,138 km (0.082 R)
• M4: 1,533,079 km (0.113 R)
• M5: 2,088,985 km (0.078 R)
• M6: 2,439,642 km (0.059 R)
• M7: 3,011,555 km (0.092 R)
• M8: 3,368,346 km (0.097 R)
• M9: 5,150,954 km (0.12 R)
• M10: 5,642,084 km (0.033 R)
• M11: 6,718,440 km (0.076 R)
• M12: 7,544,370 km (0.099 R)
• M13: 8,699,864 km (0.101 R)
• M14: 11,752,708 km (0.101 R)
• M15: 12,267,025 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.5

Radius: 13.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.31 AU - 3.15 AU

Year: 3114 Days

Day: 6.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,854,111 km

• M1: 167,849 km (0.118 R)
• M2: 1,753,885 km (0.034 R)
• M3: 2,196,396 km (0.116 R)
• M4: 2,617,813 km (0.103 R)
• M5: 3,628,347 km (0.05 R)
• M6: 5,317,456 km (0.071 R)
• M7: 5,991,395 km (0.1 R)
• M8: 7,538,835 km (0.107 R)
• M9: 13,433,889 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 13.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.71 AU - 3.33 AU

Year: 3623 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,854,111 km

• M1: 172,038 km (0.12 R)
• M2: 681,418 km (0.064 R)
• M3: 1,983,219 km (0.082 R)
• M4: 2,546,305 km (0.08 R)
• M5: 2,985,525 km (0.115 R)
• M6: 3,495,205 km (0.114 R)
• M7: 4,574,852 km (0.117 R)
• M8: 5,893,558 km (0.039 R)
• M9: 6,641,697 km (0.05 R)
• M10: 9,807,786 km (0.071 R)
• M11: 10,244,013 km (0.09 R)
• M12: 11,370,037 km (0.109 R)
• M13: 11,896,322 km (0.099 R)
• M14: 12,392,987 km (0.103 R)
• M15: 14,216,435 km (0.074 R)
• M16: 15,035,334 km (0.075 R)
• M17: 15,616,522 km (0.049 R)
• M18: 16,655,629 km (0.114 R)
• M19: 19,362,153 km (0.07 R)
• M20: 19,987,323 km (0.11 R)
• M21: 20,819,984 km (0.032 R)
• M22: 22,692,052 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 13.9

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.82 AU - 6.06 AU

Year: 7579 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,854,111 km

• M1: 192,532 km (0.094 R)
• M2: 821,442 km (0.053 R)
• M3: 1,261,858 km (0.049 R)
• M4: 1,958,984 km (0.081 R)
• M5: 3,183,293 km (0.083 R)
• M6: 3,723,042 km (0.089 R)
• M7: 4,296,301 km (0.094 R)
• M8: 4,988,640 km (0.108 R)
• M9: 6,379,152 km (0.102 R)
• M10: 8,141,116 km (0.042 R)
• M11: 9,673,746 km (0.078 R)
• M12: 10,159,191 km (0.115 R)
• M13: 10,969,862 km (0.098 R)
• M14: 11,714,261 km (0.101 R)
• M15: 12,492,021 km (0.026 R)
• M16: 13,127,064 km (0.105 R)
• M17: 13,723,061 km (0.029 R)
• M18: 18,935,051 km (0.088 R)
• M19: 19,542,718 km (0.071 R)
• M20: 22,187,907 km (0.079 R)
• M21: 23,379,305 km (0.055 R)
• M22: 28,376,173 km (0.067 R)
• M23: 30,809,831 km (0.112 R)
• M24: 39,186,115 km (0.097 R)
• M25: 40,298,375 km (0.075 R)
• M26: 41,051,600 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.7

Radius: 4.4

Gravity: 48.85 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.01 AU - 7.95 AU

Year: 12729 Days

Day: 22.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,854,111 km

• M1: 54,753 km (0.079 R)
• M2: 241,750 km (0.05 R)
• M3: 826,827 km (0.116 R)
• M4: 1,057,059 km (0.113 R)
• M5: 1,385,875 km (0.1 R)
• M6: 1,902,586 km (0.042 R)
• M7: 2,409,423 km (0.088 R)
• M8: 3,331,245 km (0.065 R)
• M9: 6,599,061 km (0.118 R)
• M10: 8,609,806 km (0.108 R)
• M11: 9,753,781 km (0.079 R)
• M12: 10,362,046 km (0.108 R)
• M13: 12,594,046 km (0.091 R)
• M14: 12,918,225 km (0.07 R)
• M15: 13,248,088 km (0.112 R)
• M16: 14,131,912 km (0.115 R)
• M17: 16,783,385 km (0.11 R)
• M18: 18,308,236 km (0.112 R)
• M19: 19,146,583 km (0.117 R)
• M20: 20,098,175 km (0.113 R)
• M21: 20,274,551 km (0.07 R)
• M22: 22,188,805 km (0.063 R)
• M23: 22,377,298 km (0.081 R)
• M24: 22,948,762 km (0.073 R)
• M25: 23,824,209 km (0.088 R)
• M26: 25,641,524 km (0.094 R)
• M27: 27,117,307 km (0.094 R)
• M28: 28,872,239 km (0.113 R)
• M29: 34,336,601 km (0.079 R)
• M30: 35,480,576 km (0.058 R)
• M31: 37,310,457 km (0.091 R)
• M32: 39,892,965 km (0.066 R)
• M33: 41,727,035 km (0.118 R)
• M34: 43,912,211 km (0.12 R)
• M35: 45,410,583 km (0.082 R)
• M36: 46,633,695 km (0.118 R)
• M37: 48,667,628 km (0.1 R)
• M38: 50,434,229 km (0.035 R)
• M39: 52,911,420 km (0.03 R)
• M40: 57,218,343 km (0.104 R)
• M41: 58,824,276 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420

Radius: 4.8

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.75 AU - 7.51 AU

Year: 13142 Days

Day: 20.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,854,111 km

• M1: 65,075 km (0.09 R)
• M2: 389,104 km (0.084 R)
• M3: 907,461 km (0.099 R)
• M4: 1,750,295 km (0.075 R)
• M5: 2,169,768 km (0.092 R)
• M6: 2,887,987 km (0.111 R)
• M7: 3,229,668 km (0.057 R)
• M8: 4,476,716 km (0.101 R)
• M9: 7,040,225 km (0.111 R)
• M10: 7,324,312 km (0.108 R)
• M11: 8,089,954 km (0.106 R)
• M12: 8,267,078 km (0.08 R)
• M13: 10,494,590 km (0.061 R)
• M14: 12,030,062 km (0.096 R)
• M15: 15,066,750 km (0.116 R)
• M16: 16,089,700 km (0.056 R)
• M17: 18,501,367 km (0.054 R)
• M18: 18,731,897 km (0.074 R)
• M19: 19,120,403 km (0.105 R)
• M20: 19,514,145 km (0.117 R)
• M21: 19,833,087 km (0.064 R)
• M22: 25,325,424 km (0.067 R)
• M23: 26,377,994 km (0.069 R)
• M24: 27,960,740 km (0.065 R)
• M25: 28,468,026 km (0.078 R)
• M26: 31,641,296 km (0.049 R)
• M27: 33,086,711 km (0.07 R)
• M28: 33,540,142 km (0.102 R)
• M29: 36,468,670 km (0.097 R)
• M30: 38,429,599 km (0.055 R)
• M31: 44,045,951 km (0.101 R)
• M32: 45,565,716 km (0.105 R)
• M33: 46,692,787 km (0.09 R)
• M34: 48,127,580 km (0.115 R)

Asteroid Belt

Center: 8.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.2

Radius: 4.7

Gravity: 37.45 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.23 AU - 10.83 AU

Year: 20307 Days

Day: 25 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,854,111 km

• M1: 83,027 km (0.075 R)
• M2: 576,401 km (0.108 R)
• M3: 773,421 km (0.055 R)
• M4: 1,079,797 km (0.055 R)
• M5: 1,615,358 km (0.107 R)
• M6: 1,951,953 km (0.082 R)
• M7: 2,333,876 km (0.076 R)
• M8: 2,944,834 km (0.116 R)
• M9: 5,023,347 km (0.116 R)
• M10: 6,337,564 km (0.034 R)
• M11: 6,931,617 km (0.069 R)
• M12: 8,124,361 km (0.063 R)
• M13: 9,505,897 km (0.11 R)
• M14: 11,427,333 km (0.029 R)
• M15: 12,098,578 km (0.103 R)
• M16: 12,305,023 km (0.099 R)
• M17: 13,593,061 km (0.073 R)
• M18: 19,552,591 km (0.087 R)
• M19: 20,608,752 km (0.091 R)
• M20: 22,625,481 km (0.064 R)
• M21: 23,788,754 km (0.067 R)
• M22: 24,549,609 km (0.09 R)
• M23: 29,706,696 km (0.075 R)
• M24: 30,208,448 km (0.108 R)
• M25: 34,704,163 km (0.066 R)
• M26: 44,664,838 km (0.07 R)
• M27: 46,997,368 km (0.102 R)
• M28: 48,193,552 km (0.105 R)
• M29: 51,182,967 km (0.077 R)
• M30: 51,362,484 km (0.067 R)
• M31: 54,480,253 km (0.039 R)
• M32: 55,799,856 km (0.033 R)
• M33: 61,494,299 km (0.098 R)
• M34: 62,308,860 km (0.072 R)
• M35: 66,276,793 km (0.086 R)
• M36: 67,348,213 km (0.071 R)
• M37: 70,631,887 km (0.107 R)
• M38: 72,426,014 km (0.082 R)
• M39: 73,334,372 km (0.208 R)
• M40: 77,043,801 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 18,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit