🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.1

Radius: 8.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.75 AU - 0.83 AU

Year: 453 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,436,962 km

• M1: 100,829 km (0.115 R)
• M2: 376,089 km (0.097 R)
• M3: 774,319 km (0.068 R)
• M4: 1,172,249 km (0.109 R)
• M5: 1,781,262 km (0.037 R)
• M6: 2,294,532 km (0.115 R)
• M7: 3,323,466 km (0.109 R)
• M8: 3,747,427 km (0.111 R)
• M9: 4,101,674 km (0.112 R)
• M10: 4,575,900 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 15

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.7 AU - 0.98 AU

Year: 497 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 56,436,962 km

• M1: 186,549 km (0.118 R)
• M2: 1,083,986 km (0.119 R)
• M3: 1,818,811 km (0.085 R)
• M4: 2,461,483 km (0.108 R)
• M5: 3,244,479 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 14.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.28 AU - 1.6 AU

Year: 1116 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 167.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,436,962 km

• M1: 179,218 km (0.11 R)
• M2: 637,586 km (0.118 R)
• M3: 1,121,535 km (0.093 R)
• M4: 1,637,349 km (0.092 R)
• M5: 2,151,816 km (0.103 R)
• M6: 2,675,259 km (0.109 R)
• M7: 3,157,861 km (0.104 R)
• M8: 3,714,366 km (0.088 R)
• M9: 4,250,524 km (0.108 R)
• M10: 4,913,243 km (0.092 R)
• M11: 5,459,873 km (0.108 R)
• M12: 6,491,949 km (0.075 R)
• M13: 6,982,929 km (0.072 R)
• M14: 8,279,494 km (0.114 R)
• M15: 9,611,663 km (0.058 R)
• M16: 10,157,995 km (0.092 R)
• M17: 10,951,462 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 9.8

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.65 AU - 2.61 AU

Year: 2007 Days

Day: 9.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,436,962 km

• M1: 121,922 km (0.081 R)
• M2: 474,225 km (0.061 R)
• M3: 888,761 km (0.104 R)
• M4: 1,342,641 km (0.103 R)
• M5: 1,688,212 km (0.118 R)
• M6: 2,044,105 km (0.095 R)
• M7: 2,520,425 km (0.088 R)
• M8: 3,118,966 km (0.051 R)
• M9: 3,905,103 km (0.092 R)
• M10: 4,344,921 km (0.12 R)
• M11: 4,707,396 km (0.083 R)
• M12: 5,182,968 km (0.072 R)
• M13: 6,310,337 km (0.102 R)
• M14: 7,206,578 km (0.111 R)
• M15: 7,808,261 km (0.08 R)
• M16: 8,574,352 km (0.109 R)
• M17: 9,319,648 km (0.093 R)
• M18: 9,672,550 km (0.092 R)
• M19: 10,939,344 km (0.101 R)
• M20: 11,775,297 km (0.085 R)
• M21: 12,482,596 km (0.088 R)
• M22: 13,484,303 km (0.052 R)
• M23: 14,445,021 km (0.08 R)
• M24: 14,918,199 km (0.089 R)
• M25: 15,401,699 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 11.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.09 AU - 3.39 AU

Year: 2928 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,436,962 km

• M1: 144,512 km (0.112 R)
• M2: 828,922 km (0.09 R)
• M3: 1,237,623 km (0.051 R)
• M4: 1,843,495 km (0.074 R)
• M5: 4,021,789 km (0.051 R)
• M6: 5,307,732 km (0.095 R)
• M7: 8,673,834 km (0.108 R)
• M8: 10,676,351 km (0.065 R)
• M9: 11,051,991 km (0.095 R)
• M10: 14,132,660 km (0.085 R)
• M11: 14,585,942 km (0.078 R)
• M12: 16,831,556 km (0.051 R)
• M13: 17,686,657 km (0.099 R)
• M14: 20,490,121 km (0.062 R)
• M15: 21,796,709 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 11.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.18 AU - 3.2 AU

Year: 3679 Days

Day: 8.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,436,962 km

• M1: 144,512 km (0.105 R)
• M2: 754,123 km (0.078 R)
• M3: 1,458,130 km (0.086 R)
• M4: 1,842,148 km (0.067 R)
• M5: 2,294,682 km (0.079 R)
• M6: 2,973,557 km (0.04 R)
• M7: 3,802,479 km (0.081 R)
• M8: 7,548,260 km (0.105 R)
• M9: 9,888,419 km (0.111 R)
• M10: 12,769,375 km (0.101 R)
• M11: 15,149,477 km (0.077 R)
• M12: 17,404,964 km (0.098 R)
• M13: 19,813,041 km (0.109 R)
• M14: 20,192,421 km (0.066 R)
• M15: 21,293,911 km (0.07 R)
• M16: 22,163,074 km (0.111 R)
• M17: 22,778,370 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 10.4

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.84 AU - 4.28 AU

Year: 5282 Days

Day: 5 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,436,962 km

• M1: 129,552 km (0.12 R)
• M2: 623,674 km (0.058 R)
• M3: 1,039,406 km (0.034 R)
• M4: 1,702,125 km (0.036 R)
• M5: 2,210,608 km (0.043 R)
• M6: 3,114,179 km (0.088 R)
• M7: 3,534,250 km (0.074 R)
• M8: 5,027,087 km (0.113 R)
• M9: 5,550,380 km (0.071 R)
• M10: 6,079,358 km (0.083 R)
• M11: 7,726,880 km (0.091 R)
• M12: 8,052,554 km (0.063 R)
• M13: 8,615,641 km (0.074 R)
• M14: 9,820,502 km (0.045 R)
• M15: 12,661,216 km (0.067 R)
• M16: 14,107,827 km (0.116 R)
• M17: 14,486,011 km (0.09 R)
• M18: 15,661,700 km (0.113 R)
• M19: 16,243,337 km (0.069 R)
• M20: 16,899,772 km (0.115 R)
• M21: 18,138,443 km (0.11 R)
• M22: 18,586,039 km (0.075 R)
• M23: 19,370,381 km (0.083 R)
• M24: 23,778,731 km (0.114 R)
• M25: 24,859,277 km (0.105 R)
• M26: 25,972,434 km (0.067 R)
• M27: 26,296,463 km (0.118 R)
• M28: 27,957,448 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 11.5

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.46 AU - 5.58 AU

Year: 6205 Days

Day: 14 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,436,962 km

• M1: 143,016 km (0.096 R)
• M2: 578,495 km (0.095 R)
• M3: 1,554,322 km (0.106 R)
• M4: 3,891,340 km (0.076 R)
• M5: 6,395,907 km (0.116 R)
• M6: 7,885,005 km (0.092 R)
• M7: 8,839,589 km (0.11 R)
• M8: 10,878,308 km (0.076 R)
• M9: 12,007,473 km (0.092 R)
• M10: 14,021,509 km (0.113 R)
• M11: 14,497,978 km (0.049 R)
• M12: 15,170,720 km (0.085 R)
• M13: 16,710,830 km (0.079 R)
• M14: 18,423,427 km (0.104 R)
• M15: 20,024,872 km (0.051 R)
• M16: 21,480,908 km (0.096 R)
• M17: 25,035,204 km (0.119 R)
• M18: 29,155,727 km (0.091 R)
• M19: 36,654,769 km (0.12 R)
• M20: 37,445,993 km (0.102 R)
• M21: 39,415,000 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 14.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.45 AU - 5.55 AU

Year: 8328 Days

Day: 8.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,436,962 km

• M1: 176,077 km (0.104 R)
• M2: 875,297 km (0.104 R)
• M3: 1,907,373 km (0.111 R)
• M4: 2,554,982 km (0.118 R)
• M5: 12,850,158 km (0.119 R)
• M6: 19,212,107 km (0.117 R)
• M7: 20,255,252 km (0.058 R)
• M8: 21,630,506 km (0.057 R)
• M9: 22,454,640 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.6

Radius: 4.9

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.01 AU - 11.33 AU

Year: 19416 Days

Day: 16.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 178.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,436,962 km

• M1: 64,028 km (0.051 R)
• M2: 279,150 km (0.102 R)
• M3: 453,730 km (0.12 R)
• M4: 645,066 km (0.104 R)
• M5: 941,868 km (0.09 R)
• M6: 1,195,437 km (0.109 R)
• M7: 2,105,440 km (0.113 R)
• M8: 2,583,106 km (0.091 R)
• M9: 2,779,828 km (0.106 R)
• M10: 3,130,036 km (0.117 R)
• M11: 3,641,960 km (0.029 R)
• M12: 4,237,659 km (0.084 R)
• M13: 4,512,021 km (0.102 R)
• M14: 4,701,412 km (0.072 R)
• M15: 8,938,174 km (0.104 R)
• M16: 9,136,840 km (0.092 R)
• M17: 9,855,807 km (0.038 R)
• M18: 11,232,107 km (0.066 R)
• M19: 14,359,900 km (0.114 R)
• M20: 18,260,814 km (0.072 R)
• M21: 18,823,601 km (0.093 R)
• M22: 20,068,554 km (0.047 R)
• M23: 20,841,227 km (0.081 R)
• M24: 21,544,637 km (0.098 R)
• M25: 26,303,046 km (0.117 R)
• M26: 33,237,057 km (0.045 R)
• M27: 34,439,075 km (0.095 R)
• M28: 35,297,468 km (0.11 R)
• M29: 36,929,282 km (0.1 R)
• M30: 37,184,645 km (0.083 R)
• M31: 38,348,816 km (0.118 R)
• M32: 38,742,109 km (0.117 R)
• M33: 40,342,507 km (0.064 R)
• M34: 51,354,855 km (0.055 R)
• M35: 53,447,130 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit