🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 13.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.91 AU - 1.19 AU

Year: 706 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 94,802,245 km

• M1: 164,408 km (0.07 R)
• M2: 575,353 km (0.082 R)
• M3: 1,016,966 km (0.071 R)
• M4: 1,449,155 km (0.081 R)
• M5: 2,007,005 km (0.055 R)
• M6: 3,092,487 km (0.109 R)
• M7: 3,857,680 km (0.043 R)
• M8: 4,945,257 km (0.12 R)
• M9: 5,377,595 km (0.119 R)
• M10: 5,852,867 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 14

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.15 AU - 1.81 AU

Year: 1181 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 94,802,245 km

• M1: 174,730 km (0.072 R)
• M2: 908,657 km (0.085 R)
• M3: 1,486,554 km (0.115 R)
• M4: 2,325,948 km (0.057 R)
• M5: 3,001,681 km (0.042 R)
• M6: 3,644,055 km (0.082 R)
• M7: 4,446,946 km (0.11 R)
• M8: 5,237,870 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 10.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.15 AU - 1.91 AU

Year: 1241 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 94,802,245 km

• M1: 129,402 km (0.1 R)
• M2: 461,809 km (0.108 R)
• M3: 1,107,174 km (0.079 R)
• M4: 1,726,060 km (0.097 R)
• M5: 2,359,607 km (0.089 R)
• M6: 2,824,258 km (0.112 R)
• M7: 3,402,753 km (0.066 R)
• M8: 3,850,350 km (0.096 R)
• M9: 4,465,197 km (0.088 R)
• M10: 5,678,436 km (0.093 R)
• M11: 6,208,760 km (0.056 R)
• M12: 7,528,962 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.7

Radius: 8.2

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.36 AU - 3.48 AU

Year: 4149 Days

Day: 12.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 176.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 94,802,245 km

• M1: 102,026 km (0.095 R)
• M2: 388,655 km (0.078 R)
• M3: 703,858 km (0.069 R)
• M4: 972,237 km (0.108 R)
• M5: 1,260,362 km (0.057 R)
• M6: 2,243,220 km (0.094 R)
• M7: 2,720,886 km (0.111 R)
• M8: 3,131,831 km (0.116 R)
• M9: 3,583,767 km (0.106 R)
• M10: 4,816,303 km (0.115 R)
• M11: 6,370,625 km (0.068 R)
• M12: 7,064,161 km (0.118 R)
• M13: 7,362,010 km (0.041 R)
• M14: 8,161,611 km (0.086 R)
• M15: 8,638,379 km (0.046 R)
• M16: 10,014,979 km (0.109 R)
• M17: 10,995,593 km (0.091 R)
• M18: 13,097,144 km (0.088 R)
• M19: 13,598,297 km (0.066 R)
• M20: 15,843,312 km (0.094 R)
• M21: 16,126,052 km (0.03 R)
• M22: 16,643,661 km (0.07 R)
• M23: 17,410,649 km (0.118 R)
• M24: 21,671,944 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 10

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.86 AU - 4.16 AU

Year: 4314 Days

Day: 11.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 94,802,245 km

• M1: 126,560 km (0.069 R)
• M2: 439,818 km (0.117 R)
• M3: 1,032,824 km (0.107 R)
• M4: 1,553,125 km (0.063 R)
• M5: 1,868,178 km (0.1 R)
• M6: 2,196,097 km (0.116 R)
• M7: 3,339,473 km (0.113 R)
• M8: 3,984,988 km (0.116 R)
• M9: 4,460,261 km (0.108 R)
• M10: 4,841,137 km (0.058 R)
• M11: 5,326,731 km (0.056 R)
• M12: 5,874,559 km (0.063 R)
• M13: 7,184,587 km (0.116 R)
• M14: 7,496,499 km (0.094 R)
• M15: 8,994,273 km (0.074 R)
• M16: 11,791,155 km (0.1 R)
• M17: 12,873,495 km (0.111 R)
• M18: 13,283,094 km (0.099 R)
• M19: 14,182,477 km (0.096 R)
• M20: 14,953,055 km (0.065 R)
• M21: 15,291,745 km (0.075 R)
• M22: 17,062,834 km (0.106 R)
• M23: 21,504,993 km (0.035 R)
• M24: 22,301,153 km (0.036 R)
• M25: 23,952,564 km (0.052 R)
• M26: 24,494,707 km (0.084 R)
• M27: 25,283,237 km (0.099 R)
• M28: 27,920,797 km (0.12 R)
• M29: 29,042,931 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.7

Radius: 9

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.08 AU - 4.04 AU

Year: 4406 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 94,802,245 km

• M1: 113,545 km (0.076 R)
• M2: 402,119 km (0.064 R)
• M3: 802,293 km (0.105 R)
• M4: 1,807,292 km (0.027 R)
• M5: 2,513,693 km (0.101 R)
• M6: 3,085,755 km (0.051 R)
• M7: 3,453,018 km (0.066 R)
• M8: 3,763,583 km (0.077 R)
• M9: 5,467,802 km (0.067 R)
• M10: 6,397,403 km (0.036 R)
• M11: 7,842,818 km (0.117 R)
• M12: 8,455,720 km (0.049 R)
• M13: 8,792,914 km (0.119 R)
• M14: 9,776,969 km (0.059 R)
• M15: 10,702,232 km (0.059 R)
• M16: 12,103,515 km (0.09 R)
• M17: 13,470,839 km (0.105 R)
• M18: 14,884,240 km (0.115 R)
• M19: 18,250,192 km (0.097 R)
• M20: 26,124,575 km (0.085 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598

Radius: 12.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.65 AU - 4.63 AU

Year: 5526 Days

Day: 12.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 94,802,245 km

• M1: 160,369 km (0.087 R)
• M2: 611,706 km (0.079 R)
• M3: 1,039,705 km (0.095 R)
• M4: 2,532,991 km (0.086 R)
• M5: 4,112,745 km (0.078 R)
• M6: 5,155,741 km (0.055 R)
• M7: 5,754,432 km (0.105 R)
• M8: 7,368,742 km (0.098 R)
• M9: 8,167,595 km (0.083 R)
• M10: 8,983,352 km (0.11 R)
• M11: 9,981,170 km (0.114 R)
• M12: 11,097,918 km (0.08 R)
• M13: 11,806,862 km (0.119 R)
• M14: 12,596,290 km (0.077 R)
• M15: 15,580,319 km (0.102 R)
• M16: 16,712,476 km (0.084 R)
• M17: 20,860,825 km (0.087 R)
• M18: 22,235,629 km (0.119 R)
• M19: 27,481,877 km (0.115 R)
• M20: 30,300,151 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 14.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.45 AU - 7.31 AU

Year: 9354 Days

Day: 7.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 94,802,245 km

• M1: 184,454 km (0.089 R)
• M2: 1,399,937 km (0.112 R)
• M3: 2,374,118 km (0.085 R)
• M4: 8,016,651 km (0.114 R)
• M5: 9,335,655 km (0.032 R)
• M6: 10,794,982 km (0.063 R)
• M7: 11,629,738 km (0.094 R)
• M8: 12,140,615 km (0.101 R)
• M9: 22,815,321 km (0.056 R)
• M10: 25,279,048 km (0.119 R)
• M11: 33,216,711 km (0.056 R)
• M12: 36,265,665 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.4

Radius: 6

Gravity: 21.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.27 AU - 7.67 AU

Year: 12071 Days

Day: 23.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 94,802,245 km

• M1: 74,649 km (0.078 R)
• M2: 268,678 km (0.06 R)
• M3: 642,672 km (0.109 R)
• M4: 913,744 km (0.111 R)
• M5: 1,246,898 km (0.102 R)
• M6: 1,449,304 km (0.117 R)
• M7: 2,251,149 km (0.042 R)
• M8: 2,470,609 km (0.041 R)
• M9: 2,682,589 km (0.076 R)
• M10: 3,316,286 km (0.087 R)
• M11: 4,016,404 km (0.106 R)
• M12: 4,340,732 km (0.102 R)
• M13: 5,964,018 km (0.12 R)
• M14: 6,230,452 km (0.057 R)
• M15: 6,584,849 km (0.099 R)
• M16: 7,639,814 km (0.097 R)
• M17: 8,705,848 km (0.109 R)
• M18: 9,554,966 km (0.1 R)
• M19: 9,920,284 km (0.107 R)
• M20: 11,015,340 km (0.044 R)
• M21: 11,592,040 km (0.071 R)
• M22: 13,185,556 km (0.076 R)
• M23: 14,575,021 km (0.11 R)
• M24: 16,650,393 km (0.094 R)
• M25: 16,951,234 km (0.099 R)
• M26: 19,242,475 km (0.102 R)
• M27: 20,677,418 km (0.098 R)
• M28: 21,732,232 km (0.103 R)
• M29: 26,311,573 km (0.041 R)
• M30: 27,864,698 km (0.056 R)
• M31: 34,567,580 km (0.092 R)
• M32: 38,879,888 km (0.114 R)
• M33: 42,830,170 km (0.107 R)
• M34: 46,147,203 km (0.032 R)
• M35: 48,859,712 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.7

Radius: 6

Gravity: 25.49 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.67 AU - 13.39 AU

Year: 24031 Days

Day: 16.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 94,802,245 km

• M1: 74,649 km (0.11 R)
• M2: 2,762,325 km (0.107 R)
• M3: 3,035,341 km (0.093 R)
• M4: 3,635,976 km (0.1 R)
• M5: 3,863,814 km (0.069 R)
• M6: 4,531,170 km (0.115 R)
• M7: 6,001,867 km (0.091 R)
• M8: 7,553,645 km (0.077 R)
• M9: 13,548,331 km (0.092 R)
• M10: 13,782,003 km (0.113 R)
• M11: 14,499,175 km (0.098 R)
• M12: 15,749,065 km (0.12 R)
• M13: 16,799,542 km (0.098 R)
• M14: 18,557,167 km (0.101 R)
• M15: 19,828,001 km (0.111 R)
• M16: 26,572,471 km (0.032 R)
• M17: 41,822,179 km (0.106 R)
• M18: 47,313,169 km (0.04 R)
• M19: 56,420,837 km (0.076 R)
• M20: 72,641,734 km (0.109 R)
• M21: 82,840,270 km (0.104 R)
• M22: 88,415,184 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 20,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit