🌌 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: 59.6

Radius: 12.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.82 AU

Year: 368 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 23,486,916 km

• M1: 154,385 km (0.055 R)
• M2: 591,360 km (0.093 R)
• M3: 1,091,466 km (0.084 R)
• M4: 1,560,156 km (0.1 R)
• M5: 2,090,181 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.9

Radius: 9.7

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.55 AU - 0.89 AU

Year: 401 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 23,486,916 km

• M1: 121,174 km (0.087 R)
• M2: 429,495 km (0.055 R)
• M3: 765,193 km (0.063 R)
• M4: 1,133,503 km (0.045 R)
• M5: 1,499,868 km (0.109 R)
• M6: 1,906,326 km (0.096 R)
• M7: 2,278,376 km (0.115 R)
• M8: 2,601,208 km (0.049 R)
• M9: 3,115,675 km (0.09 R)
• M10: 4,307,671 km (0.082 R)
• M11: 5,045,039 km (0.118 R)
• M12: 5,356,202 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 10.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.97 AU - 3.05 AU

Year: 2609 Days

Day: 7.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,486,916 km

• M1: 129,402 km (0.058 R)
• M2: 520,750 km (0.118 R)
• M3: 1,333,815 km (0.069 R)
• M4: 1,657,245 km (0.084 R)
• M5: 1,985,313 km (0.087 R)
• M6: 2,791,047 km (0.081 R)
• M7: 3,159,357 km (0.113 R)
• M8: 3,523,927 km (0.109 R)
• M9: 4,154,183 km (0.087 R)
• M10: 4,485,842 km (0.104 R)
• M11: 5,789,886 km (0.081 R)
• M12: 6,420,292 km (0.086 R)
• M13: 6,780,523 km (0.092 R)
• M14: 7,817,985 km (0.037 R)
• M15: 8,261,542 km (0.061 R)
• M16: 8,822,534 km (0.083 R)
• M17: 10,620,850 km (0.087 R)
• M18: 12,437,717 km (0.105 R)
• M19: 13,352,807 km (0.027 R)
• M20: 14,642,041 km (0.07 R)
• M21: 15,911,828 km (0.047 R)
• M22: 18,557,765 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.9

Radius: 12.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.17 AU - 3.01 AU

Year: 2734 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 146.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,486,916 km

• M1: 171,589 km (0.11 R)
• M2: 623,374 km (0.079 R)
• M3: 1,158,636 km (0.078 R)
• M4: 1,770,341 km (0.118 R)
• M5: 2,370,528 km (0.091 R)
• M6: 3,849,752 km (0.106 R)
• M7: 4,418,373 km (0.074 R)
• M8: 5,201,518 km (0.055 R)
• M9: 6,152,212 km (0.101 R)
• M10: 6,847,992 km (0.11 R)
• M11: 7,866,903 km (0.08 R)
• M12: 9,845,036 km (0.067 R)
• M13: 10,313,876 km (0.06 R)
• M14: 10,911,519 km (0.108 R)
• M15: 12,423,804 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 8.4

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.11 AU - 3.25 AU

Year: 3720 Days

Day: 14.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,486,916 km

• M1: 104,569 km (0.064 R)
• M2: 408,103 km (0.109 R)
• M3: 738,265 km (0.11 R)
• M4: 1,079,498 km (0.099 R)
• M5: 1,457,831 km (0.076 R)
• M6: 1,856,659 km (0.036 R)
• M7: 2,206,120 km (0.045 R)
• M8: 3,800,684 km (0.116 R)
• M9: 4,684,508 km (0.118 R)
• M10: 5,121,633 km (0.117 R)
• M11: 6,137,253 km (0.075 R)
• M12: 6,950,317 km (0.111 R)
• M13: 8,789,324 km (0.039 R)
• M14: 10,154,105 km (0.04 R)
• M15: 10,667,824 km (0.08 R)
• M16: 11,887,346 km (0.064 R)
• M17: 12,361,721 km (0.052 R)
• M18: 12,848,662 km (0.12 R)
• M19: 13,197,225 km (0.111 R)
• M20: 13,809,230 km (0.101 R)
• M21: 16,977,713 km (0.092 R)
• M22: 19,275,686 km (0.113 R)
• M23: 20,600,375 km (0.095 R)
• M24: 24,100,815 km (0.12 R)
• M25: 25,480,557 km (0.069 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 10.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.13 AU - 4.57 AU

Year: 5952 Days

Day: 7.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,486,916 km

• M1: 138,378 km (0.095 R)
• M2: 529,128 km (0.083 R)
• M3: 1,158,336 km (0.094 R)
• M4: 1,691,503 km (0.07 R)
• M5: 2,029,295 km (0.087 R)
• M6: 3,289,059 km (0.111 R)
• M7: 3,658,117 km (0.12 R)
• M8: 4,812,264 km (0.075 R)
• M9: 5,263,751 km (0.087 R)
• M10: 5,661,531 km (0.071 R)
• M11: 8,063,325 km (0.04 R)
• M12: 9,259,061 km (0.111 R)
• M13: 10,039,214 km (0.027 R)
• M14: 13,069,768 km (0.08 R)
• M15: 14,101,394 km (0.071 R)
• M16: 15,776,591 km (0.111 R)
• M17: 20,216,058 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 12.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.17 AU - 4.83 AU

Year: 6262 Days

Day: 7.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,486,916 km

• M1: 151,393 km (0.11 R)
• M2: 614,997 km (0.12 R)
• M3: 1,212,341 km (0.094 R)
• M4: 1,830,480 km (0.097 R)
• M5: 2,377,858 km (0.081 R)
• M6: 3,784,377 km (0.079 R)
• M7: 4,337,141 km (0.087 R)
• M8: 5,578,654 km (0.057 R)
• M9: 6,210,855 km (0.115 R)
• M10: 10,153,955 km (0.078 R)
• M11: 12,737,062 km (0.12 R)
• M12: 13,206,650 km (0.096 R)
• M13: 13,687,756 km (0.057 R)
• M14: 15,306,555 km (0.087 R)
• M15: 16,491,220 km (0.027 R)
• M16: 17,736,174 km (0.026 R)
• M17: 21,515,016 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 10,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit