🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 12.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.53 AU - 0.83 AU

Year: 374 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,906,624 km

• M1: 154,235 km (0.103 R)
• M2: 544,536 km (0.104 R)
• M3: 932,444 km (0.101 R)
• M4: 1,637,947 km (0.042 R)
• M5: 2,373,969 km (0.084 R)
• M6: 2,828,746 km (0.078 R)
• M7: 3,451,821 km (0.08 R)
• M8: 4,064,125 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.4

Radius: 8.8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.64 AU - 1.04 AU

Year: 513 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,906,624 km

• M1: 109,506 km (0.104 R)
• M2: 414,237 km (0.096 R)
• M3: 721,660 km (0.119 R)
• M4: 1,129,314 km (0.096 R)
• M5: 1,819,858 km (0.06 R)
• M6: 2,899,207 km (0.098 R)
• M7: 3,622,662 km (0.115 R)
• M8: 3,902,709 km (0.117 R)
• M9: 4,284,034 km (0.077 R)
• M10: 4,597,741 km (0.07 R)
• M11: 4,878,835 km (0.036 R)
• M12: 5,221,414 km (0.106 R)
• M13: 6,519,475 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 13

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.81 AU - 2.17 AU

Year: 1872 Days

Day: 5.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 152.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,906,624 km

• M1: 161,715 km (0.112 R)
• M2: 744,100 km (0.07 R)
• M3: 1,521,560 km (0.061 R)
• M4: 2,077,017 km (0.104 R)
• M5: 2,752,750 km (0.111 R)
• M6: 3,364,157 km (0.101 R)
• M7: 3,786,920 km (0.12 R)
• M8: 4,282,239 km (0.064 R)
• M9: 4,780,849 km (0.108 R)
• M10: 6,465,321 km (0.111 R)
• M11: 7,362,160 km (0.111 R)
• M12: 8,457,366 km (0.118 R)
• M13: 9,121,431 km (0.101 R)
• M14: 11,217,447 km (0.044 R)
• M15: 11,834,239 km (0.101 R)
• M16: 12,435,323 km (0.084 R)
• M17: 12,938,570 km (0.031 R)
• M18: 13,698,527 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819

Radius: 13.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.85 AU - 3.01 AU

Year: 2526 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,906,624 km

• M1: 165,455 km (0.066 R)
• M2: 589,266 km (0.119 R)
• M3: 1,015,171 km (0.063 R)
• M4: 1,638,097 km (0.04 R)
• M5: 2,052,333 km (0.108 R)
• M6: 3,744,584 km (0.045 R)
• M7: 4,608,512 km (0.118 R)
• M8: 5,255,523 km (0.108 R)
• M9: 6,041,809 km (0.087 R)
• M10: 6,674,907 km (0.079 R)
• M11: 7,230,963 km (0.056 R)
• M12: 7,722,990 km (0.083 R)
• M13: 8,139,171 km (0.118 R)
• M14: 9,016,862 km (0.042 R)
• M15: 11,202,038 km (0.096 R)
• M16: 12,548,569 km (0.072 R)
• M17: 13,906,618 km (0.076 R)
• M18: 14,669,866 km (0.118 R)
• M19: 17,727,946 km (0.106 R)
• M20: 18,797,122 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 14.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.99 AU - 2.89 AU

Year: 2542 Days

Day: 9 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,906,624 km

• M1: 181,013 km (0.114 R)
• M2: 673,041 km (0.107 R)
• M3: 1,234,631 km (0.053 R)
• M4: 1,954,047 km (0.11 R)
• M5: 2,447,122 km (0.032 R)
• M6: 4,001,145 km (0.081 R)
• M7: 4,585,773 km (0.107 R)
• M8: 5,876,204 km (0.026 R)
• M9: 6,383,940 km (0.099 R)
• M10: 10,340,205 km (0.094 R)
• M11: 11,163,592 km (0.115 R)
• M12: 12,115,184 km (0.1 R)
• M13: 14,706,817 km (0.114 R)
• M14: 15,799,480 km (0.068 R)
• M15: 18,091,020 km (0.103 R)
• M16: 18,654,106 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 8.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.06 AU - 3.1 AU

Year: 2763 Days

Day: 11.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,906,624 km

• M1: 106,962 km (0.066 R)
• M2: 605,871 km (0.109 R)
• M3: 910,004 km (0.087 R)
• M4: 1,499,868 km (0.049 R)
• M5: 2,432,611 km (0.116 R)
• M6: 2,871,681 km (0.107 R)
• M7: 3,808,463 km (0.076 R)
• M8: 4,383,666 km (0.111 R)
• M9: 9,891,112 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 9.4

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.11 AU - 4.53 AU

Year: 4979 Days

Day: 12.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 60.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,906,624 km

• M1: 116,986 km (0.071 R)
• M2: 486,043 km (0.109 R)
• M3: 826,678 km (0.06 R)
• M4: 1,710,053 km (0.075 R)
• M5: 2,520,874 km (0.089 R)
• M6: 2,866,295 km (0.066 R)
• M7: 3,362,661 km (0.108 R)
• M8: 4,005,782 km (0.057 R)
• M9: 4,357,038 km (0.111 R)
• M10: 5,451,496 km (0.031 R)
• M11: 5,972,994 km (0.104 R)
• M12: 6,687,474 km (0.079 R)
• M13: 7,115,922 km (0.084 R)
• M14: 8,626,412 km (0.091 R)
• M15: 10,339,906 km (0.104 R)
• M16: 12,027,968 km (0.051 R)
• M17: 13,577,503 km (0.066 R)
• M18: 14,051,279 km (0.119 R)
• M19: 14,755,137 km (0.105 R)
• M20: 15,653,472 km (0.081 R)
• M21: 18,058,258 km (0.117 R)
• M22: 19,348,540 km (0.074 R)
• M23: 23,287,153 km (0.111 R)
• M24: 24,426,490 km (0.075 R)
• M25: 26,570,227 km (0.119 R)
• M26: 27,645,836 km (0.044 R)
• M27: 27,982,581 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 10

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.9 AU - 4.46 AU

Year: 5699 Days

Day: 7.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,906,624 km

• M1: 126,261 km (0.117 R)
• M2: 637,736 km (0.116 R)
• M3: 1,066,034 km (0.07 R)
• M4: 1,515,726 km (0.116 R)
• M5: 2,543,014 km (0.059 R)
• M6: 3,102,211 km (0.097 R)
• M7: 3,788,566 km (0.106 R)
• M8: 4,130,397 km (0.085 R)
• M9: 4,961,413 km (0.094 R)
• M10: 5,311,772 km (0.061 R)
• M11: 6,029,542 km (0.119 R)
• M12: 6,497,185 km (0.109 R)
• M13: 7,850,896 km (0.115 R)
• M14: 8,247,031 km (0.09 R)
• M15: 9,921,331 km (0.041 R)
• M16: 10,526,604 km (0.089 R)
• M17: 11,607,000 km (0.083 R)
• M18: 12,598,235 km (0.054 R)
• M19: 12,922,563 km (0.106 R)
• M20: 15,660,803 km (0.052 R)
• M21: 16,226,133 km (0.092 R)
• M22: 16,740,002 km (0.107 R)
• M23: 17,665,265 km (0.081 R)
• M24: 19,617,816 km (0.111 R)
• M25: 20,348,751 km (0.086 R)
• M26: 21,787,434 km (0.082 R)
• M27: 23,455,151 km (0.087 R)
• M28: 24,613,188 km (0.117 R)
• M29: 26,245,301 km (0.043 R)
• M30: 27,765,664 km (0.084 R)
• M31: 33,601,477 km (0.045 R)
• M32: 35,072,024 km (0.106 R)
• M33: 35,607,584 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.7

Radius: 12.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.14 AU - 6.4 AU

Year: 8068 Days

Day: 13 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,906,624 km

• M1: 155,432 km (0.083 R)
• M2: 601,832 km (0.091 R)
• M3: 1,138,739 km (0.114 R)
• M4: 1,680,134 km (0.032 R)
• M5: 2,090,331 km (0.102 R)
• M6: 2,618,262 km (0.089 R)
• M7: 4,533,264 km (0.109 R)
• M8: 6,815,230 km (0.074 R)
• M9: 7,770,113 km (0.119 R)
• M10: 8,392,141 km (0.117 R)
• M11: 9,047,230 km (0.071 R)
• M12: 10,901,795 km (0.068 R)
• M13: 12,303,976 km (0.093 R)
• M14: 13,822,993 km (0.111 R)
• M15: 14,410,164 km (0.119 R)
• M16: 16,038,238 km (0.1 R)
• M17: 16,926,999 km (0.107 R)
• M18: 18,162,827 km (0.06 R)
• M19: 19,925,240 km (0.091 R)
• M20: 23,485,968 km (0.077 R)
• M21: 25,814,758 km (0.057 R)
• M22: 27,954,307 km (0.077 R)
• M23: 29,067,315 km (0.101 R)

Asteroid Belt

Center: 7.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.3

Radius: 3.5

Gravity: 62.56 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.1 AU - 10.72 AU

Year: 17736 Days

Day: 15.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,906,624 km

• M1: 43,683 km (0.112 R)
• M2: 299,345 km (0.094 R)
• M3: 583,731 km (0.115 R)
• M4: 819,348 km (0.08 R)
• M5: 1,128,267 km (0.104 R)
• M6: 1,368,970 km (0.083 R)
• M7: 2,544,809 km (0.111 R)
• M8: 2,734,051 km (0.067 R)
• M9: 4,399,075 km (0.108 R)
• M10: 6,816,876 km (0.034 R)
• M11: 8,774,214 km (0.077 R)
• M12: 9,261,155 km (0.108 R)
• M13: 12,771,021 km (0.063 R)
• M14: 13,395,741 km (0.116 R)
• M15: 13,967,953 km (0.067 R)
• M16: 15,008,107 km (0.041 R)
• M17: 15,469,317 km (0.107 R)
• M18: 16,178,711 km (0.093 R)
• M19: 16,745,238 km (0.109 R)
• M20: 17,241,304 km (0.097 R)
• M21: 18,611,920 km (0.116 R)
• M22: 30,171,946 km (0.039 R)
• M23: 33,960,213 km (0.049 R)
• M24: 38,622,729 km (0.062 R)
• M25: 42,615,796 km (0.114 R)
• M26: 44,005,560 km (0.12 R)
• M27: 49,697,759 km (0.115 R)
• M28: 55,132,201 km (0.075 R)
• M29: 56,596,315 km (0.09 R)
• M30: 60,949,613 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 13,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit