🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 12.9

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.57 AU - 0.65 AU

Year: 335 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,187,910 km

• M1: 160,369 km (0.119 R)
• M2: 670,348 km (0.075 R)
• M3: 1,407,417 km (0.094 R)
• M4: 2,147,477 km (0.093 R)
• M5: 2,749,160 km (0.076 R)
• M6: 3,178,057 km (0.08 R)
• M7: 3,963,895 km (0.092 R)
• M8: 4,685,555 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 10.1

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.92 AU - 1.09 AU

Year: 703 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,187,910 km

• M1: 125,662 km (0.099 R)
• M2: 472,879 km (0.068 R)
• M3: 962,961 km (0.071 R)
• M4: 1,514,529 km (0.111 R)
• M5: 1,863,690 km (0.069 R)
• M6: 2,177,846 km (0.105 R)
• M7: 2,495,442 km (0.116 R)
• M8: 2,903,545 km (0.094 R)
• M9: 3,369,094 km (0.055 R)
• M10: 4,031,962 km (0.046 R)
• M11: 4,898,433 km (0.087 R)
• M12: 5,375,949 km (0.099 R)
• M13: 6,953,758 km (0.119 R)
• M14: 7,813,946 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 9.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.87 AU - 1.45 AU

Year: 878 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,187,910 km

• M1: 120,576 km (0.08 R)
• M2: 427,102 km (0.057 R)
• M3: 759,508 km (0.098 R)
• M4: 1,217,278 km (0.09 R)
• M5: 1,741,918 km (0.11 R)
• M6: 2,066,395 km (0.108 R)
• M7: 2,656,260 km (0.087 R)
• M8: 3,160,554 km (0.113 R)
• M9: 4,743,150 km (0.117 R)
• M10: 6,044,053 km (0.095 R)
• M11: 6,345,792 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.3

Radius: 10.1

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.45 AU - 1.69 AU

Year: 1383 Days

Day: 7.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,187,910 km

• M1: 125,961 km (0.038 R)
• M2: 541,544 km (0.104 R)
• M3: 1,020,557 km (0.088 R)
• M4: 1,382,584 km (0.114 R)
• M5: 1,733,989 km (0.115 R)
• M6: 2,246,810 km (0.067 R)
• M7: 3,452,569 km (0.111 R)
• M8: 4,304,529 km (0.093 R)
• M9: 4,712,782 km (0.107 R)
• M10: 5,373,855 km (0.065 R)
• M11: 5,892,511 km (0.12 R)
• M12: 7,207,775 km (0.046 R)
• M13: 7,651,333 km (0.112 R)
• M14: 8,364,915 km (0.11 R)
• M15: 8,973,329 km (0.119 R)
• M16: 10,673,359 km (0.055 R)
• M17: 11,010,254 km (0.094 R)
• M18: 12,282,733 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.6

Radius: 9.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.07 AU - 2.31 AU

Year: 2278 Days

Day: 7.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 48,187,910 km

• M1: 119,379 km (0.059 R)
• M2: 664,813 km (0.09 R)
• M3: 1,266,496 km (0.118 R)
• M4: 5,251,484 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 14.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.12 AU - 5.44 AU

Year: 7346 Days

Day: 9.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,187,910 km

• M1: 184,005 km (0.111 R)
• M2: 691,591 km (0.045 R)
• M3: 1,609,972 km (0.066 R)
• M4: 2,139,998 km (0.101 R)
• M5: 2,826,053 km (0.078 R)
• M6: 3,406,643 km (0.108 R)
• M7: 4,481,354 km (0.09 R)
• M8: 5,306,386 km (0.063 R)
• M9: 6,064,099 km (0.114 R)
• M10: 7,410,779 km (0.12 R)
• M11: 8,650,646 km (0.069 R)
• M12: 9,431,697 km (0.097 R)
• M13: 10,165,026 km (0.105 R)
• M14: 11,797,886 km (0.092 R)
• M15: 12,649,996 km (0.092 R)
• M16: 16,605,364 km (0.103 R)
• M17: 21,242,150 km (0.075 R)
• M18: 22,423,524 km (0.118 R)
• M19: 25,262,892 km (0.058 R)
• M20: 27,498,033 km (0.115 R)
• M21: 29,765,339 km (0.097 R)
• M22: 30,745,803 km (0.094 R)
• M23: 33,605,965 km (0.102 R)
• M24: 37,312,252 km (0.116 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.9

Radius: 5.9

Gravity: 19.68 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.06 AU - 6.24 AU

Year: 10721 Days

Day: 19.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,187,910 km

• M1: 74,500 km (0.068 R)
• M2: 401,221 km (0.108 R)
• M3: 732,282 km (0.065 R)
• M4: 1,049,279 km (0.102 R)
• M5: 1,581,399 km (0.072 R)
• M6: 1,842,447 km (0.102 R)
• M7: 2,571,737 km (0.065 R)
• M8: 3,163,097 km (0.084 R)
• M9: 4,491,227 km (0.112 R)
• M10: 6,606,840 km (0.112 R)
• M11: 9,260,258 km (0.048 R)
• M12: 10,902,094 km (0.094 R)
• M13: 11,175,111 km (0.064 R)
• M14: 11,564,963 km (0.11 R)
• M15: 15,355,025 km (0.11 R)
• M16: 15,836,879 km (0.075 R)
• M17: 16,399,816 km (0.053 R)
• M18: 17,790,029 km (0.096 R)
• M19: 18,941,783 km (0.087 R)
• M20: 22,605,884 km (0.111 R)
• M21: 23,590,687 km (0.054 R)
• M22: 24,979,104 km (0.096 R)
• M23: 30,000,207 km (0.081 R)
• M24: 36,620,362 km (0.075 R)
• M25: 37,109,846 km (0.117 R)
• M26: 39,366,530 km (0.032 R)
• M27: 42,246,887 km (0.073 R)
• M28: 42,515,565 km (0.114 R)
• M29: 43,192,047 km (0.068 R)
• M30: 44,705,678 km (0.108 R)
• M31: 49,458,253 km (0.088 R)
• M32: 49,756,551 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.6

Radius: 3.1

Gravity: 21.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.48 AU - 9.18 AU

Year: 18444 Days

Day: 19.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,187,910 km

• M1: 38,895 km (0.062 R)
• M2: 151,842 km (0.109 R)
• M3: 510,428 km (0.113 R)
• M4: 695,929 km (0.096 R)
• M5: 809,025 km (0.055 R)
• M6: 1,237,324 km (0.079 R)
• M7: 1,377,946 km (0.063 R)
• M8: 1,646,025 km (0.086 R)
• M9: 2,138,502 km (0.077 R)
• M10: 2,438,146 km (0.111 R)
• M11: 3,284,720 km (0.06 R)
• M12: 3,479,946 km (0.059 R)
• M13: 3,605,907 km (0.114 R)
• M14: 4,168,096 km (0.07 R)
• M15: 4,484,944 km (0.108 R)
• M16: 5,363,532 km (0.075 R)
• M17: 5,565,639 km (0.068 R)
• M18: 6,615,367 km (0.09 R)
• M19: 6,887,187 km (0.069 R)
• M20: 10,232,195 km (0.093 R)
• M21: 12,542,585 km (0.053 R)
• M22: 15,718,847 km (0.093 R)
• M23: 17,198,968 km (0.098 R)
• M24: 17,712,388 km (0.1 R)
• M25: 18,160,434 km (0.109 R)
• M26: 26,392,804 km (0.111 R)
• M27: 26,781,310 km (0.099 R)
• M28: 29,192,828 km (0.09 R)
• M29: 30,451,095 km (0.111 R)
• M30: 30,664,272 km (0.104 R)
• M31: 31,635,911 km (0.106 R)
• M32: 40,543,417 km (0.067 R)
• M33: 45,634,382 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit