🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.2

Radius: 12.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 269 Days

Day: 5.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,073,073 km

• M1: 160,369 km (0.077 R)
• M2: 565,031 km (0.064 R)
• M3: 1,193,791 km (0.115 R)
• M4: 1,603,240 km (0.108 R)
• M5: 2,065,947 km (0.12 R)
• M6: 2,754,097 km (0.104 R)
• M7: 3,162,349 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 12.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.63 AU - 0.65 AU

Year: 347 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,073,073 km

• M1: 153,039 km (0.094 R)
• M2: 591,959 km (0.055 R)
• M3: 1,034,918 km (0.079 R)
• M4: 1,526,646 km (0.097 R)
• M5: 2,190,562 km (0.078 R)
• M6: 3,308,507 km (0.101 R)
• M7: 4,200,708 km (0.085 R)
• M8: 4,591,757 km (0.112 R)
• M9: 5,036,811 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 13.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.51 AU - 0.81 AU

Year: 364 Days

Day: 13.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,073,073 km

• M1: 172,935 km (0.112 R)
• M2: 713,432 km (0.115 R)
• M3: 1,583,493 km (0.12 R)
• M4: 2,459,389 km (0.115 R)
• M5: 4,368,707 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.5

Radius: 11.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.96 AU - 1.36 AU

Year: 847 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,073,073 km

• M1: 144,362 km (0.107 R)
• M2: 743,202 km (0.117 R)
• M3: 1,374,206 km (0.075 R)
• M4: 1,931,309 km (0.112 R)
• M5: 2,500,379 km (0.084 R)
• M6: 3,426,838 km (0.069 R)
• M7: 3,850,948 km (0.111 R)
• M8: 4,631,400 km (0.102 R)
• M9: 5,018,111 km (0.099 R)
• M10: 5,620,990 km (0.063 R)
• M11: 6,080,705 km (0.054 R)
• M12: 6,625,390 km (0.11 R)
• M13: 7,075,979 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 12.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.97 AU - 3.01 AU

Year: 2665 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,073,073 km

• M1: 169,345 km (0.08 R)
• M2: 917,933 km (0.12 R)
• M3: 1,425,369 km (0.118 R)
• M4: 2,195,349 km (0.072 R)
• M5: 2,714,453 km (0.049 R)
• M6: 3,591,396 km (0.079 R)
• M7: 4,592,206 km (0.075 R)
• M8: 6,989,213 km (0.036 R)
• M9: 10,981,830 km (0.094 R)
• M10: 11,924,596 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.8

Radius: 13.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.67 AU - 5.45 AU

Year: 7720 Days

Day: 13.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,073,073 km

• M1: 173,683 km (0.11 R)
• M2: 654,341 km (0.088 R)
• M3: 1,143,526 km (0.113 R)
• M4: 2,561,415 km (0.118 R)
• M5: 3,000,335 km (0.113 R)
• M6: 4,292,262 km (0.081 R)
• M7: 5,523,752 km (0.072 R)
• M8: 7,197,154 km (0.062 R)
• M9: 7,713,416 km (0.041 R)
• M10: 9,374,700 km (0.117 R)
• M11: 10,229,652 km (0.074 R)
• M12: 11,478,645 km (0.066 R)
• M13: 12,050,408 km (0.074 R)
• M14: 17,563,388 km (0.064 R)
• M15: 19,536,136 km (0.073 R)
• M16: 21,388,307 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928

Radius: 3.6

Gravity: 71.6 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.4 AU - 7.18 AU

Year: 9450 Days

Day: 17.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,073,073 km

• M1: 45,179 km (0.071 R)
• M2: 167,550 km (0.1 R)
• M3: 304,432 km (0.08 R)
• M4: 440,865 km (0.098 R)
• M5: 673,789 km (0.108 R)
• M6: 921,074 km (0.101 R)
• M7: 1,201,271 km (0.107 R)
• M8: 1,535,772 km (0.101 R)
• M9: 2,270,297 km (0.111 R)
• M10: 2,485,569 km (0.09 R)
• M11: 4,511,124 km (0.074 R)
• M12: 4,851,459 km (0.102 R)
• M13: 5,513,579 km (0.103 R)
• M14: 5,902,384 km (0.088 R)
• M15: 7,344,657 km (0.094 R)
• M16: 8,534,559 km (0.117 R)
• M17: 9,150,902 km (0.044 R)
• M18: 10,956,997 km (0.101 R)
• M19: 11,798,934 km (0.12 R)
• M20: 12,683,057 km (0.114 R)
• M21: 12,804,231 km (0.101 R)
• M22: 12,926,154 km (0.068 R)
• M23: 16,662,660 km (0.066 R)
• M24: 18,463,070 km (0.083 R)
• M25: 18,696,891 km (0.112 R)
• M26: 19,090,932 km (0.12 R)
• M27: 23,159,845 km (0.106 R)
• M28: 24,634,880 km (0.119 R)
• M29: 26,466,257 km (0.083 R)
• M30: 29,116,682 km (0.095 R)
• M31: 29,433,531 km (0.067 R)
• M32: 32,388,537 km (0.081 R)
• M33: 35,056,765 km (0.078 R)
• M34: 35,655,605 km (0.104 R)
• M35: 39,779,869 km (0.119 R)
• M36: 40,300,470 km (0.091 R)
• M37: 44,629,383 km (0.08 R)
• M38: 48,072,229 km (0.069 R)
• M39: 50,160,016 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit