🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.2

Radius: 13.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 259 Days

Day: 8.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,547,409 km

• M1: 170,542 km (0.046 R)
• M2: 624,422 km (0.12 R)
• M3: 1,204,263 km (0.119 R)
• M4: 1,687,913 km (0.054 R)
• M5: 2,272,541 km (0.103 R)
• M6: 2,761,577 km (0.056 R)
• M7: 3,311,199 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 8.4

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.76 AU - 0.78 AU

Year: 466 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,547,409 km

• M1: 104,569 km (0.04 R)
• M2: 388,356 km (0.114 R)
• M3: 724,802 km (0.084 R)
• M4: 1,070,522 km (0.115 R)
• M5: 1,377,198 km (0.12 R)
• M6: 1,720,824 km (0.112 R)
• M7: 2,189,664 km (0.045 R)
• M8: 2,554,084 km (0.091 R)
• M9: 2,948,275 km (0.071 R)
• M10: 4,268,775 km (0.093 R)
• M11: 4,692,885 km (0.038 R)
• M12: 5,036,811 km (0.109 R)
• M13: 5,317,756 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 10.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.08 AU - 1.16 AU

Year: 818 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,547,409 km

• M1: 130,749 km (0.089 R)
• M2: 461,210 km (0.097 R)
• M3: 855,101 km (0.115 R)
• M4: 1,407,566 km (0.113 R)
• M5: 1,885,232 km (0.099 R)
• M6: 2,325,200 km (0.058 R)
• M7: 2,844,753 km (0.112 R)
• M8: 4,042,882 km (0.112 R)
• M9: 4,632,747 km (0.081 R)
• M10: 5,261,357 km (0.107 R)
• M11: 5,849,875 km (0.115 R)
• M12: 6,461,581 km (0.109 R)
• M13: 7,071,791 km (0.079 R)
• M14: 7,812,450 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 12.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.27 AU - 2.99 AU

Year: 2944 Days

Day: 14.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,547,409 km

• M1: 159,172 km (0.115 R)
• M2: 718,369 km (0.04 R)
• M3: 1,542,952 km (0.039 R)
• M4: 2,454,751 km (0.105 R)
• M5: 3,407,989 km (0.109 R)
• M6: 4,536,555 km (0.027 R)
• M7: 4,991,183 km (0.105 R)
• M8: 5,696,687 km (0.043 R)
• M9: 6,155,952 km (0.094 R)
• M10: 6,565,851 km (0.106 R)
• M11: 7,228,120 km (0.111 R)
• M12: 7,739,895 km (0.099 R)
• M13: 8,450,185 km (0.031 R)
• M14: 9,968,155 km (0.114 R)
• M15: 10,366,235 km (0.11 R)
• M16: 11,917,864 km (0.116 R)
• M17: 12,518,799 km (0.107 R)
• M18: 13,418,031 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 9.2

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.38 AU - 3.94 AU

Year: 4833 Days

Day: 13.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,547,409 km

• M1: 114,442 km (0.085 R)
• M2: 688,150 km (0.086 R)
• M3: 1,127,370 km (0.042 R)
• M4: 1,735,335 km (0.105 R)
• M5: 2,297,375 km (0.1 R)
• M6: 2,613,325 km (0.079 R)
• M7: 2,922,394 km (0.06 R)
• M8: 3,826,115 km (0.092 R)
• M9: 4,754,071 km (0.091 R)
• M10: 6,027,897 km (0.112 R)
• M11: 6,759,879 km (0.057 R)
• M12: 7,313,391 km (0.111 R)
• M13: 8,290,714 km (0.074 R)
• M14: 10,935,455 km (0.103 R)
• M15: 12,116,680 km (0.072 R)
• M16: 13,380,782 km (0.096 R)
• M17: 15,000,328 km (0.057 R)
• M18: 16,226,283 km (0.113 R)
• M19: 18,312,425 km (0.102 R)
• M20: 20,105,355 km (0.106 R)
• M21: 22,223,661 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 8.1

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.23 AU - 4.21 AU

Year: 4953 Days

Day: 13.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,547,409 km

• M1: 101,577 km (0.081 R)
• M2: 359,932 km (0.049 R)
• M3: 655,987 km (0.069 R)
• M4: 1,073,066 km (0.101 R)
• M5: 1,454,839 km (0.1 R)
• M6: 1,856,210 km (0.069 R)
• M7: 2,427,375 km (0.052 R)
• M8: 3,013,948 km (0.097 R)
• M9: 3,916,173 km (0.098 R)
• M10: 5,694,144 km (0.082 R)
• M11: 6,927,129 km (0.087 R)
• M12: 7,235,301 km (0.054 R)
• M13: 8,836,148 km (0.068 R)
• M14: 13,341,587 km (0.069 R)
• M15: 16,142,358 km (0.074 R)
• M16: 17,239,808 km (0.059 R)
• M17: 18,321,251 km (0.066 R)
• M18: 23,253,942 km (0.116 R)
• M19: 25,696,127 km (0.074 R)
• M20: 28,044,365 km (0.026 R)
• M21: 29,448,640 km (0.103 R)
• M22: 30,623,731 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.4

Radius: 3.8

Gravity: 61.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.43 AU - 7.25 AU

Year: 9742 Days

Day: 21.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,547,409 km

• M1: 47,273 km (0.094 R)
• M2: 176,077 km (0.09 R)
• M3: 294,558 km (0.101 R)
• M4: 535,261 km (0.12 R)
• M5: 1,055,563 km (0.085 R)
• M6: 1,196,035 km (0.053 R)
• M7: 1,402,779 km (0.062 R)
• M8: 1,725,761 km (0.041 R)
• M9: 1,955,843 km (0.115 R)
• M10: 2,457,145 km (0.099 R)
• M11: 2,813,936 km (0.029 R)
• M12: 3,109,242 km (0.081 R)
• M13: 3,526,321 km (0.052 R)
• M14: 4,653,092 km (0.075 R)
• M15: 5,033,220 km (0.059 R)
• M16: 6,147,874 km (0.095 R)
• M17: 6,373,767 km (0.068 R)
• M18: 7,847,306 km (0.078 R)
• M19: 8,339,333 km (0.11 R)
• M20: 20,220,995 km (0.032 R)
• M21: 22,180,278 km (0.078 R)
• M22: 26,077,901 km (0.111 R)
• M23: 31,727,913 km (0.098 R)
• M24: 32,515,247 km (0.114 R)
• M25: 33,085,514 km (0.092 R)
• M26: 34,245,945 km (0.108 R)
• M27: 35,193,647 km (0.105 R)
• M28: 40,984,581 km (0.12 R)
• M29: 42,593,356 km (0.115 R)
• M30: 43,965,617 km (0.108 R)
• M31: 44,522,720 km (0.062 R)
• M32: 44,662,743 km (0.069 R)
• M33: 46,509,679 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.6

Radius: 7

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.65 AU - 6.63 AU

Year: 10502 Days

Day: 22.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,547,409 km

• M1: 87,066 km (0.098 R)
• M2: 306,975 km (0.09 R)
• M3: 575,653 km (0.031 R)
• M4: 1,473,988 km (0.08 R)
• M5: 1,862,493 km (0.066 R)
• M6: 2,355,568 km (0.116 R)
• M7: 2,695,305 km (0.075 R)
• M8: 3,113,281 km (0.069 R)
• M9: 4,363,022 km (0.093 R)
• M10: 4,630,204 km (0.117 R)
• M11: 10,171,159 km (0.077 R)
• M12: 10,589,136 km (0.11 R)
• M13: 11,018,482 km (0.119 R)
• M14: 11,348,046 km (0.104 R)
• M15: 12,792,563 km (0.077 R)
• M16: 14,551,385 km (0.095 R)
• M17: 15,488,616 km (0.107 R)
• M18: 16,680,013 km (0.113 R)
• M19: 17,931,399 km (0.109 R)
• M20: 18,618,502 km (0.12 R)
• M21: 19,007,905 km (0.034 R)
• M22: 23,294,632 km (0.07 R)
• M23: 24,855,537 km (0.113 R)
• M24: 27,879,358 km (0.058 R)
• M25: 29,637,433 km (0.102 R)
• M26: 30,705,412 km (0.073 R)
• M27: 32,131,827 km (0.07 R)
• M28: 32,917,964 km (0.043 R)
• M29: 35,116,155 km (0.063 R)
• M30: 37,041,779 km (0.066 R)
• M31: 37,410,538 km (0.067 R)
• M32: 40,970,967 km (0.056 R)
• M33: 44,197,195 km (0.063 R)
• M34: 45,309,156 km (0.098 R)
• M35: 48,170,365 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.4

Radius: 4

Gravity: 57.4 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.7 AU - 9.04 AU

Year: 13811 Days

Day: 16.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 65,547,409 km

• M1: 51,162 km (0.031 R)
• M2: 293,661 km (0.115 R)
• M3: 558,150 km (0.099 R)
• M4: 943,963 km (0.111 R)
• M5: 1,296,415 km (0.113 R)
• M6: 1,926,372 km (0.078 R)
• M7: 2,058,168 km (0.073 R)
• M8: 2,216,143 km (0.035 R)
• M9: 2,556,478 km (0.119 R)
• M10: 3,260,934 km (0.03 R)
• M11: 3,503,732 km (0.058 R)
• M12: 4,055,748 km (0.074 R)
• M13: 4,867,765 km (0.115 R)
• M14: 5,860,497 km (0.078 R)
• M15: 6,806,554 km (0.048 R)
• M16: 7,429,928 km (0.087 R)
• M17: 8,286,226 km (0.084 R)
• M18: 8,535,307 km (0.095 R)
• M19: 9,365,874 km (0.074 R)
• M20: 9,745,703 km (0.093 R)
• M21: 14,056,216 km (0.109 R)
• M22: 15,963,738 km (0.095 R)
• M23: 20,735,312 km (0.062 R)
• M24: 24,700,852 km (0.062 R)
• M25: 25,320,636 km (0.08 R)
• M26: 26,698,732 km (0.07 R)
• M27: 27,351,278 km (0.118 R)
• M28: 28,014,445 km (0.071 R)
• M29: 29,951,588 km (0.093 R)
• M30: 30,419,979 km (0.101 R)
• M31: 34,986,903 km (0.118 R)
• M32: 36,295,286 km (0.086 R)
• M33: 39,990,204 km (0.076 R)
• M34: 43,180,079 km (0.115 R)
• M35: 43,627,825 km (0.112 R)
• M36: 45,603,864 km (0.086 R)
• M37: 48,436,948 km (0.107 R)
• M38: 54,799,046 km (0.08 R)
• M39: 56,918,100 km (0.081 R)
• M40: 57,456,353 km (0.036 R)
• M41: 64,569,882 km (0.083 R)
• M42: 65,155,258 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit