🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.98 AU - 2.38 AU

Year: 1158 Days

Day: 15.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,952,111 km

• M1: 39,195 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.08 AU - 3.42 AU

Year: 1641 Days

Day: 16.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,952,111 km

• M1: 1,541,756 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.98 AU - 5.96 AU

Year: 3988 Days

Day: 39.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,952,111 km

• M1: 188,045 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 9.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.51 AU - 5.61 AU

Year: 4096 Days

Day: 8.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,952,111 km

• M1: 114,442 km (0.049 R)
• M2: 445,802 km (0.084 R)
• M3: 742,005 km (0.116 R)
• M4: 1,556,117 km (0.119 R)
• M5: 2,132,518 km (0.064 R)
• M6: 2,703,383 km (0.099 R)
• M7: 3,075,882 km (0.04 R)
• M8: 3,556,689 km (0.075 R)
• M9: 4,512,919 km (0.08 R)
• M10: 5,110,862 km (0.043 R)
• M11: 6,160,141 km (0.11 R)
• M12: 7,470,319 km (0.058 R)
• M13: 8,992,328 km (0.098 R)
• M14: 9,976,682 km (0.089 R)
• M15: 12,158,118 km (0.089 R)
• M16: 12,905,958 km (0.032 R)
• M17: 13,684,316 km (0.117 R)
• M18: 14,061,153 km (0.102 R)
• M19: 15,998,894 km (0.066 R)
• M20: 16,312,002 km (0.119 R)
• M21: 18,850,678 km (0.105 R)
• M22: 19,553,938 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 9.4

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.05 AU - 7.27 AU

Year: 5502 Days

Day: 9.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,952,111 km

• M1: 118,482 km (0.08 R)
• M2: 452,085 km (0.038 R)
• M3: 785,688 km (0.088 R)
• M4: 1,462,319 km (0.118 R)
• M5: 2,357,962 km (0.116 R)
• M6: 2,727,020 km (0.066 R)
• M7: 3,646,747 km (0.062 R)
• M8: 4,456,670 km (0.051 R)
• M9: 4,760,503 km (0.089 R)
• M10: 5,353,659 km (0.109 R)
• M11: 5,995,434 km (0.057 R)
• M12: 6,493,744 km (0.1 R)
• M13: 6,985,772 km (0.101 R)
• M14: 7,292,747 km (0.105 R)
• M15: 8,118,527 km (0.092 R)
• M16: 10,170,710 km (0.088 R)
• M17: 10,971,059 km (0.07 R)
• M18: 11,527,563 km (0.094 R)
• M19: 12,848,662 km (0.112 R)
• M20: 16,319,033 km (0.097 R)
• M21: 19,416,607 km (0.054 R)
• M22: 20,507,475 km (0.113 R)
• M23: 22,885,781 km (0.044 R)
• M24: 25,683,561 km (0.034 R)
• M25: 26,830,528 km (0.112 R)
• M26: 27,164,430 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 10.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.75 AU - 6.61 AU

Year: 5529 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,952,111 km

• M1: 125,662 km (0.108 R)
• M2: 560,394 km (0.082 R)
• M3: 1,059,602 km (0.077 R)
• M4: 1,650,513 km (0.06 R)
• M5: 2,096,016 km (0.082 R)
• M6: 2,567,099 km (0.05 R)
• M7: 2,885,743 km (0.119 R)
• M8: 3,880,270 km (0.092 R)
• M9: 5,088,871 km (0.099 R)
• M10: 5,415,742 km (0.114 R)
• M11: 5,756,676 km (0.072 R)
• M12: 8,470,680 km (0.103 R)
• M13: 11,160,151 km (0.088 R)
• M14: 13,159,676 km (0.081 R)
• M15: 14,545,999 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 12.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.82 AU - 11.04 AU

Year: 11261 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,952,111 km

• M1: 150,495 km (0.064 R)
• M2: 586,872 km (0.061 R)
• M3: 1,086,829 km (0.048 R)
• M4: 2,176,799 km (0.05 R)
• M5: 3,765,827 km (0.039 R)
• M6: 5,262,554 km (0.062 R)
• M7: 6,705,874 km (0.07 R)
• M8: 7,519,537 km (0.118 R)
• M9: 8,528,874 km (0.085 R)
• M10: 9,390,258 km (0.098 R)
• M11: 10,713,003 km (0.076 R)
• M12: 13,070,665 km (0.058 R)
• M13: 13,969,000 km (0.08 R)
• M14: 16,703,649 km (0.117 R)
• M15: 20,166,691 km (0.103 R)
• M16: 22,952,053 km (0.109 R)
• M17: 29,375,487 km (0.101 R)
• M18: 30,292,821 km (0.101 R)
• M19: 35,397,250 km (0.097 R)
• M20: 36,087,644 km (0.094 R)
• M21: 38,574,709 km (0.065 R)
• M22: 44,152,465 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 14

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.62 AU - 12.42 AU

Year: 13166 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,952,111 km

• M1: 174,132 km (0.102 R)
• M2: 622,776 km (0.086 R)
• M3: 1,865,037 km (0.032 R)
• M4: 2,354,970 km (0.092 R)
• M5: 2,817,825 km (0.09 R)
• M6: 3,291,752 km (0.098 R)
• M7: 4,652,793 km (0.082 R)
• M8: 9,506,197 km (0.101 R)
• M9: 10,307,144 km (0.03 R)
• M10: 11,622,408 km (0.054 R)
• M11: 16,997,908 km (0.101 R)
• M12: 29,112,942 km (0.09 R)
• M13: 34,004,194 km (0.052 R)
• M14: 36,003,570 km (0.12 R)
• M15: 38,879,140 km (0.114 R)
• M16: 39,553,378 km (0.109 R)
• M17: 42,328,867 km (0.102 R)
• M18: 46,429,195 km (0.111 R)
• M19: 47,188,255 km (0.072 R)
• M20: 47,647,670 km (0.109 R)
• M21: 49,989,774 km (0.1 R)
• M22: 50,947,649 km (0.043 R)
• M23: 51,431,299 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.3

Radius: 7.3

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.02 AU - 14.2 AU

Year: 18070 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,952,111 km

• M1: 90,956 km (0.102 R)
• M2: 339,138 km (0.112 R)
• M3: 639,381 km (0.078 R)
• M4: 928,853 km (0.093 R)
• M5: 1,764,208 km (0.092 R)
• M6: 2,447,720 km (0.06 R)
• M7: 3,970,627 km (0.04 R)
• M8: 4,865,222 km (0.118 R)
• M9: 5,448,654 km (0.081 R)
• M10: 7,347,799 km (0.099 R)
• M11: 9,545,391 km (0.058 R)
• M12: 9,914,449 km (0.081 R)
• M13: 11,368,989 km (0.094 R)
• M14: 11,843,813 km (0.092 R)
• M15: 12,580,732 km (0.109 R)
• M16: 13,347,870 km (0.032 R)
• M17: 14,078,057 km (0.116 R)
• M18: 14,350,026 km (0.099 R)
• M19: 14,764,711 km (0.084 R)
• M20: 15,258,384 km (0.067 R)
• M21: 17,894,149 km (0.104 R)
• M22: 21,800,000 km (0.081 R)
• M23: 22,072,867 km (0.116 R)
• M24: 22,440,279 km (0.104 R)
• M25: 24,338,676 km (0.077 R)
• M26: 25,527,680 km (0.109 R)
• M27: 28,560,328 km (0.086 R)
• M28: 41,265,077 km (0.073 R)
• M29: 41,822,778 km (0.093 R)
• M30: 49,223,683 km (0.085 R)
• M31: 53,067,301 km (0.057 R)
• M32: 53,726,729 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.7

Radius: 4.1

Gravity: 57.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.95 AU - 16.29 AU

Year: 19095 Days

Day: 24.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,952,111 km

• M1: 51,013 km (0.113 R)
• M2: 216,767 km (0.103 R)
• M3: 371,751 km (0.044 R)
• M4: 765,193 km (0.113 R)
• M5: 1,072,916 km (0.082 R)
• M6: 1,719,328 km (0.086 R)
• M7: 1,910,066 km (0.062 R)
• M8: 2,923,142 km (0.115 R)
• M9: 3,484,882 km (0.058 R)
• M10: 4,855,947 km (0.081 R)
• M11: 5,238,169 km (0.103 R)
• M12: 6,019,220 km (0.1 R)
• M13: 6,192,903 km (0.074 R)
• M14: 8,440,162 km (0.05 R)
• M15: 8,991,879 km (0.03 R)
• M16: 9,744,656 km (0.116 R)
• M17: 11,047,952 km (0.114 R)
• M18: 12,115,782 km (0.034 R)
• M19: 13,397,237 km (0.088 R)
• M20: 15,403,644 km (0.104 R)
• M21: 17,601,835 km (0.098 R)
• M22: 21,885,121 km (0.104 R)
• M23: 22,817,714 km (0.118 R)
• M24: 23,028,498 km (0.091 R)
• M25: 28,976,360 km (0.088 R)
• M26: 34,330,019 km (0.111 R)
• M27: 38,789,681 km (0.115 R)
• M28: 43,782,510 km (0.066 R)
• M29: 46,601,233 km (0.066 R)
• M30: 46,940,670 km (0.11 R)
• M31: 50,783,092 km (0.07 R)
• M32: 53,149,431 km (0.041 R)
• M33: 55,208,346 km (0.086 R)
• M34: 57,904,698 km (0.097 R)
• M35: 58,690,985 km (0.085 R)
• M36: 64,394,852 km (0.112 R)
• M37: 73,856,020 km (0.083 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit