🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.9

Radius: 9.6

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.6 AU - 0.78 AU

Year: 403 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,469,859 km

• M1: 119,379 km (0.117 R)
• M2: 446,849 km (0.071 R)
• M3: 751,879 km (0.103 R)
• M4: 1,215,931 km (0.099 R)
• M5: 1,613,862 km (0.091 R)
• M6: 1,954,047 km (0.095 R)
• M7: 2,408,675 km (0.077 R)
• M8: 3,100,715 km (0.102 R)
• M9: 4,125,012 km (0.101 R)
• M10: 4,512,470 km (0.052 R)
• M11: 4,939,722 km (0.041 R)
• M12: 5,700,427 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.9

Radius: 11.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.08 AU - 1.26 AU

Year: 890 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,469,859 km

• M1: 145,559 km (0.097 R)
• M2: 522,246 km (0.116 R)
• M3: 1,031,328 km (0.058 R)
• M4: 1,591,273 km (0.096 R)
• M5: 2,094,071 km (0.086 R)
• M6: 3,814,447 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 11.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.08 AU - 2.74 AU

Year: 2630 Days

Day: 6.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,469,859 km

• M1: 141,819 km (0.076 R)
• M2: 592,408 km (0.102 R)
• M3: 1,023,698 km (0.108 R)
• M4: 1,378,245 km (0.107 R)
• M5: 1,795,174 km (0.107 R)
• M6: 2,156,603 km (0.107 R)
• M7: 3,691,926 km (0.086 R)
• M8: 5,444,465 km (0.049 R)
• M9: 6,162,235 km (0.089 R)
• M10: 6,530,695 km (0.116 R)
• M11: 10,214,243 km (0.114 R)
• M12: 11,660,256 km (0.05 R)
• M13: 12,432,331 km (0.115 R)
• M14: 13,325,131 km (0.07 R)
• M15: 14,078,656 km (0.084 R)
• M16: 14,535,079 km (0.104 R)
• M17: 14,954,252 km (0.119 R)
• M18: 15,574,036 km (0.088 R)
• M19: 15,963,888 km (0.114 R)
• M20: 17,328,071 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 12.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.66 AU - 4.18 AU

Year: 4446 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,469,859 km

• M1: 159,172 km (0.103 R)
• M2: 1,028,934 km (0.065 R)
• M3: 1,445,415 km (0.108 R)
• M4: 2,433,509 km (0.109 R)
• M5: 2,925,237 km (0.057 R)
• M6: 3,327,655 km (0.111 R)
• M7: 4,133,539 km (0.112 R)
• M8: 4,547,626 km (0.097 R)
• M9: 6,460,234 km (0.026 R)
• M10: 6,861,755 km (0.079 R)
• M11: 8,711,682 km (0.072 R)
• M12: 9,514,125 km (0.119 R)
• M13: 10,158,144 km (0.116 R)
• M14: 11,623,455 km (0.108 R)
• M15: 15,077,221 km (0.107 R)
• M16: 18,353,864 km (0.057 R)
• M17: 19,352,878 km (0.031 R)
• M18: 22,780,165 km (0.044 R)
• M19: 23,280,121 km (0.114 R)
• M20: 25,201,856 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.8

Radius: 7.2

Gravity: 18.55 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.59 AU - 7.23 AU

Year: 10099 Days

Day: 19.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,469,859 km

• M1: 89,759 km (0.04 R)
• M2: 368,759 km (0.045 R)
• M3: 835,205 km (0.079 R)
• M4: 1,211,294 km (0.101 R)
• M5: 1,446,312 km (0.043 R)
• M6: 2,117,408 km (0.078 R)
• M7: 5,618,447 km (0.068 R)
• M8: 6,017,574 km (0.096 R)
• M9: 7,329,099 km (0.053 R)
• M10: 8,630,301 km (0.039 R)
• M11: 9,112,754 km (0.12 R)
• M12: 12,152,882 km (0.091 R)
• M13: 14,429,163 km (0.104 R)
• M14: 17,275,263 km (0.074 R)
• M15: 20,054,941 km (0.064 R)
• M16: 23,395,611 km (0.118 R)
• M17: 24,332,842 km (0.109 R)
• M18: 26,582,794 km (0.089 R)
• M19: 27,089,631 km (0.109 R)
• M20: 27,499,829 km (0.046 R)
• M21: 29,396,730 km (0.048 R)
• M22: 29,938,872 km (0.092 R)
• M23: 32,518,388 km (0.091 R)
• M24: 38,243,349 km (0.107 R)
• M25: 39,019,313 km (0.075 R)
• M26: 39,937,844 km (0.1 R)
• M27: 41,410,187 km (0.089 R)
• M28: 42,365,818 km (0.06 R)
• M29: 42,641,527 km (0.105 R)
• M30: 46,628,310 km (0.104 R)
• M31: 50,083,572 km (0.088 R)
• M32: 50,701,411 km (0.069 R)
• M33: 52,744,469 km (0.088 R)
• M34: 53,063,562 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.9

Radius: 6.6

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.8 AU - 7.58 AU

Year: 10825 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,469,859 km

• M1: 83,027 km (0.074 R)
• M2: 310,116 km (0.084 R)
• M3: 557,402 km (0.062 R)
• M4: 1,247,497 km (0.11 R)
• M5: 2,556,328 km (0.084 R)
• M6: 2,796,283 km (0.111 R)
• M7: 4,396,831 km (0.071 R)
• M8: 4,654,439 km (0.094 R)
• M9: 5,137,490 km (0.111 R)
• M10: 5,686,813 km (0.115 R)
• M11: 6,346,241 km (0.066 R)
• M12: 7,899,366 km (0.11 R)
• M13: 8,324,074 km (0.106 R)
• M14: 8,719,312 km (0.117 R)
• M15: 9,690,202 km (0.055 R)
• M16: 14,237,379 km (0.113 R)
• M17: 16,179,907 km (0.09 R)
• M18: 16,795,353 km (0.1 R)
• M19: 18,292,379 km (0.079 R)
• M20: 18,587,236 km (0.107 R)
• M21: 23,835,130 km (0.116 R)
• M22: 24,991,521 km (0.068 R)
• M23: 26,559,456 km (0.067 R)
• M24: 27,511,796 km (0.114 R)
• M25: 29,484,394 km (0.116 R)
• M26: 30,196,480 km (0.117 R)
• M27: 30,402,027 km (0.097 R)
• M28: 31,233,642 km (0.085 R)
• M29: 34,599,594 km (0.07 R)
• M30: 42,041,789 km (0.096 R)
• M31: 42,943,714 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.8

Radius: 3.2

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.92 AU - 6.58 AU

Year: 10983 Days

Day: 23.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 98 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,469,859 km

• M1: 39,793 km (0.095 R)
• M2: 152,141 km (0.106 R)
• M3: 354,547 km (0.091 R)
• M4: 550,670 km (0.111 R)
• M5: 1,075,010 km (0.065 R)
• M6: 1,224,459 km (0.101 R)
• M7: 2,006,556 km (0.057 R)
• M8: 2,204,474 km (0.107 R)
• M9: 2,557,675 km (0.117 R)
• M10: 4,284,782 km (0.079 R)
• M11: 4,832,610 km (0.071 R)
• M12: 5,059,250 km (0.082 R)
• M13: 6,419,095 km (0.107 R)
• M14: 7,361,861 km (0.037 R)
• M15: 10,951,163 km (0.094 R)
• M16: 12,243,239 km (0.059 R)
• M17: 13,045,982 km (0.118 R)
• M18: 13,883,281 km (0.109 R)
• M19: 14,340,751 km (0.102 R)
• M20: 14,703,526 km (0.034 R)
• M21: 16,665,801 km (0.116 R)
• M22: 18,126,924 km (0.097 R)
• M23: 21,637,238 km (0.103 R)
• M24: 23,586,947 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 4.2

Gravity: 42.7 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.07 AU - 10.21 AU

Year: 17852 Days

Day: 24.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 63,469,859 km

• M1: 54,005 km (0.113 R)
• M2: 328,517 km (0.09 R)
• M3: 575,204 km (0.1 R)
• M4: 745,446 km (0.083 R)
• M5: 1,045,540 km (0.111 R)
• M6: 1,258,567 km (0.101 R)
• M7: 1,701,227 km (0.108 R)
• M8: 2,016,579 km (0.042 R)
• M9: 3,198,402 km (0.045 R)
• M10: 4,204,149 km (0.118 R)
• M11: 5,214,832 km (0.029 R)
• M12: 6,860,409 km (0.101 R)
• M13: 7,800,482 km (0.091 R)
• M14: 8,148,895 km (0.072 R)
• M15: 9,311,420 km (0.07 R)
• M16: 11,445,135 km (0.061 R)
• M17: 12,557,395 km (0.052 R)
• M18: 12,760,998 km (0.072 R)
• M19: 12,897,880 km (0.115 R)
• M20: 16,243,636 km (0.071 R)
• M21: 17,985,853 km (0.103 R)
• M22: 20,310,753 km (0.091 R)
• M23: 20,591,249 km (0.075 R)
• M24: 22,131,060 km (0.081 R)
• M25: 22,428,012 km (0.083 R)
• M26: 25,114,491 km (0.117 R)
• M27: 27,095,166 km (0.104 R)
• M28: 27,892,673 km (0.058 R)
• M29: 30,136,192 km (0.082 R)
• M30: 32,369,987 km (0.097 R)
• M31: 33,397,126 km (0.091 R)
• M32: 34,578,650 km (0.103 R)
• M33: 35,516,479 km (0.044 R)
• M34: 38,289,575 km (0.107 R)
• M35: 40,905,743 km (0.084 R)
• M36: 42,105,667 km (0.096 R)
• M37: 47,962,125 km (0.098 R)
• M38: 48,960,092 km (0.097 R)
• M39: 49,464,386 km (0.114 R)
• M40: 51,170,101 km (0.096 R)
• M41: 55,059,796 km (0.114 R)
• M42: 67,694,233 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408

Radius: 5

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.96 AU - 10.52 AU

Year: 19743 Days

Day: 17.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,469,859 km

• M1: 62,233 km (0.118 R)
• M2: 255,513 km (0.074 R)
• M3: 746,643 km (0.101 R)
• M4: 1,255,575 km (0.118 R)
• M5: 1,561,203 km (0.093 R)
• M6: 2,101,252 km (0.082 R)
• M7: 3,095,180 km (0.093 R)
• M8: 6,645,287 km (0.118 R)
• M9: 6,900,651 km (0.109 R)
• M10: 8,083,671 km (0.094 R)
• M11: 8,374,638 km (0.096 R)
• M12: 9,290,028 km (0.045 R)
• M13: 11,559,427 km (0.096 R)
• M14: 18,962,577 km (0.112 R)
• M15: 19,999,590 km (0.051 R)
• M16: 21,532,519 km (0.105 R)
• M17: 22,185,963 km (0.08 R)
• M18: 23,239,281 km (0.083 R)
• M19: 25,965,403 km (0.077 R)
• M20: 27,677,401 km (0.106 R)
• M21: 34,767,892 km (0.047 R)
• M22: 41,528,967 km (0.082 R)
• M23: 41,816,345 km (0.081 R)
• M24: 47,687,014 km (0.093 R)
• M25: 59,741,012 km (0.041 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit