🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.1

Radius: 12

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.75 AU - 1.15 AU

Year: 589 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,929,819 km

• M1: 149,299 km (0.094 R)
• M2: 572,511 km (0.069 R)
• M3: 973,433 km (0.056 R)
• M4: 2,008,202 km (0.113 R)
• M5: 2,469,562 km (0.054 R)
• M6: 2,882,901 km (0.102 R)
• M7: 3,425,941 km (0.051 R)
• M8: 3,890,293 km (0.097 R)
• M9: 4,354,046 km (0.107 R)
• M10: 5,008,986 km (0.09 R)
• M11: 5,393,452 km (0.103 R)
• M12: 5,989,450 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 8.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.02 AU - 1.12 AU

Year: 704 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,929,819 km

• M1: 100,679 km (0.098 R)
• M2: 355,445 km (0.095 R)
• M3: 626,815 km (0.046 R)
• M4: 964,906 km (0.112 R)
• M5: 1,236,426 km (0.032 R)
• M6: 1,829,283 km (0.088 R)
• M7: 2,682,290 km (0.082 R)
• M8: 3,093,834 km (0.034 R)
• M9: 3,777,945 km (0.059 R)
• M10: 4,168,545 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.8

Radius: 8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.43 AU - 2.09 AU

Year: 1485 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 82.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,929,819 km

• M1: 100,679 km (0.1 R)
• M2: 474,076 km (0.086 R)
• M3: 736,620 km (0.088 R)
• M4: 1,068,877 km (0.103 R)
• M5: 1,356,703 km (0.095 R)
• M6: 1,637,349 km (0.097 R)
• M7: 1,985,613 km (0.076 R)
• M8: 2,594,925 km (0.08 R)
• M9: 4,196,669 km (0.068 R)
• M10: 4,695,877 km (0.075 R)
• M11: 5,537,365 km (0.04 R)
• M12: 6,540,569 km (0.105 R)
• M13: 8,534,559 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.66 AU - 2.08 AU

Year: 1626 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 84.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,929,819 km

• M1: 99,483 km (0.09 R)
• M2: 401,969 km (0.056 R)
• M3: 687,851 km (0.11 R)
• M4: 1,099,694 km (0.098 R)
• M5: 1,367,175 km (0.091 R)
• M6: 2,594,326 km (0.101 R)
• M7: 3,133,028 km (0.099 R)
• M8: 3,413,973 km (0.078 R)
• M9: 3,744,136 km (0.108 R)
• M10: 4,432,435 km (0.025 R)
• M11: 4,845,325 km (0.049 R)
• M12: 5,748,448 km (0.098 R)
• M13: 7,435,613 km (0.117 R)
• M14: 8,239,252 km (0.068 R)
• M15: 8,519,599 km (0.065 R)
• M16: 9,954,990 km (0.058 R)
• M17: 10,499,975 km (0.119 R)
• M18: 10,829,839 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.8

Radius: 10.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.47 AU - 2.93 AU

Year: 2821 Days

Day: 9.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,929,819 km

• M1: 134,339 km (0.092 R)
• M2: 615,745 km (0.047 R)
• M3: 995,723 km (0.071 R)
• M4: 1,497,325 km (0.093 R)
• M5: 2,088,835 km (0.098 R)
• M6: 2,495,143 km (0.12 R)
• M7: 2,985,824 km (0.044 R)
• M8: 3,557,886 km (0.107 R)
• M9: 3,927,692 km (0.073 R)
• M10: 5,335,258 km (0.099 R)
• M11: 6,417,599 km (0.095 R)
• M12: 7,197,602 km (0.11 R)
• M13: 8,979,463 km (0.076 R)
• M14: 9,563,642 km (0.075 R)
• M15: 10,027,246 km (0.091 R)
• M16: 10,656,156 km (0.034 R)
• M17: 11,708,876 km (0.113 R)
• M18: 12,659,121 km (0.084 R)
• M19: 15,091,732 km (0.096 R)
• M20: 17,344,377 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 14.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.6 AU - 6.58 AU

Year: 8403 Days

Day: 9.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,929,819 km

• M1: 180,565 km (0.114 R)
• M2: 855,101 km (0.088 R)
• M3: 1,480,421 km (0.108 R)
• M4: 6,019,968 km (0.05 R)
• M5: 7,655,521 km (0.103 R)
• M6: 8,403,960 km (0.113 R)
• M7: 9,155,390 km (0.064 R)
• M8: 16,126,351 km (0.099 R)
• M9: 17,498,463 km (0.118 R)
• M10: 19,930,625 km (0.096 R)
• M11: 24,033,646 km (0.109 R)
• M12: 36,228,416 km (0.09 R)
• M13: 36,922,400 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.4

Radius: 6.7

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.89 AU - 8.39 AU

Year: 12131 Days

Day: 15 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,929,819 km

• M1: 83,326 km (0.091 R)
• M2: 341,981 km (0.11 R)
• M3: 718,219 km (0.086 R)
• M4: 1,598,154 km (0.095 R)
• M5: 2,064,151 km (0.113 R)
• M6: 3,216,953 km (0.099 R)
• M7: 3,986,634 km (0.12 R)
• M8: 6,065,296 km (0.088 R)
• M9: 8,179,114 km (0.072 R)
• M10: 8,589,162 km (0.079 R)
• M11: 9,549,430 km (0.117 R)
• M12: 11,231,808 km (0.094 R)
• M13: 12,201,502 km (0.093 R)
• M14: 12,979,859 km (0.103 R)
• M15: 14,371,718 km (0.079 R)
• M16: 15,103,850 km (0.074 R)
• M17: 16,071,150 km (0.108 R)
• M18: 16,932,534 km (0.083 R)
• M19: 21,192,782 km (0.076 R)
• M20: 22,315,664 km (0.091 R)
• M21: 25,631,650 km (0.034 R)
• M22: 26,905,626 km (0.043 R)
• M23: 31,863,748 km (0.089 R)
• M24: 34,380,583 km (0.106 R)
• M25: 46,489,483 km (0.073 R)
• M26: 46,921,522 km (0.03 R)
• M27: 48,528,053 km (0.046 R)
• M28: 50,777,407 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 20,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit