🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.8

Radius: 14

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.64 AU - 0.86 AU

Year: 441 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,326,854 km

• M1: 176,226 km (0.117 R)
• M2: 623,973 km (0.106 R)
• M3: 1,125,425 km (0.094 R)
• M4: 1,563,298 km (0.082 R)
• M5: 2,088,237 km (0.082 R)
• M6: 2,749,310 km (0.114 R)
• M7: 3,503,433 km (0.049 R)
• M8: 3,959,856 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 9.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.34 AU - 1.64 AU

Year: 1234 Days

Day: 11.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,326,854 km

• M1: 116,836 km (0.102 R)
• M2: 476,320 km (0.088 R)
• M3: 1,054,216 km (0.093 R)
• M4: 2,814,534 km (0.101 R)
• M5: 3,203,339 km (0.105 R)
• M6: 3,941,306 km (0.106 R)
• M7: 6,219,831 km (0.038 R)
• M8: 7,800,183 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.9

Radius: 8.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.37 AU - 2.81 AU

Year: 2827 Days

Day: 11.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,326,854 km

• M1: 243,396 km (0.068 R)
• M2: 600,935 km (0.087 R)
• M3: 1,317,359 km (0.112 R)
• M4: 1,711,998 km (0.119 R)
• M5: 2,947,527 km (0.106 R)
• M6: 3,694,170 km (0.073 R)
• M7: 3,998,302 km (0.064 R)
• M8: 4,715,175 km (0.117 R)
• M9: 7,020,329 km (0.044 R)
• M10: 7,649,687 km (0.095 R)
• M11: 8,117,779 km (0.094 R)
• M12: 8,663,512 km (0.068 R)
• M13: 11,198,747 km (0.099 R)
• M14: 11,948,083 km (0.062 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 13.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.44 AU - 4.66 AU

Year: 5528 Days

Day: 11 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,326,854 km

• M1: 173,234 km (0.108 R)
• M2: 944,262 km (0.116 R)
• M3: 1,485,656 km (0.054 R)
• M4: 1,936,245 km (0.104 R)
• M5: 2,688,573 km (0.099 R)
• M6: 4,262,791 km (0.117 R)
• M7: 5,279,159 km (0.118 R)
• M8: 6,651,271 km (0.115 R)
• M9: 7,099,167 km (0.093 R)
• M10: 9,349,717 km (0.075 R)
• M11: 10,730,954 km (0.027 R)
• M12: 17,184,008 km (0.11 R)
• M13: 23,472,953 km (0.063 R)
• M14: 24,111,287 km (0.082 R)
• M15: 27,128,377 km (0.112 R)
• M16: 32,407,088 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 9.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.32 AU - 5.16 AU

Year: 5922 Days

Day: 13.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,326,854 km

• M1: 124,166 km (0.1 R)
• M2: 464,801 km (0.092 R)
• M3: 818,300 km (0.057 R)
• M4: 1,154,297 km (0.116 R)
• M5: 1,837,660 km (0.09 R)
• M6: 2,884,845 km (0.079 R)
• M7: 3,505,976 km (0.074 R)
• M8: 3,992,019 km (0.112 R)
• M9: 4,682,563 km (0.051 R)
• M10: 5,420,828 km (0.107 R)
• M11: 6,202,029 km (0.103 R)
• M12: 7,200,146 km (0.062 R)
• M13: 7,756,799 km (0.114 R)
• M14: 8,502,694 km (0.085 R)
• M15: 11,077,124 km (0.059 R)
• M16: 11,468,921 km (0.086 R)
• M17: 16,098,376 km (0.096 R)
• M18: 16,601,624 km (0.093 R)
• M19: 17,375,942 km (0.101 R)
• M20: 17,972,389 km (0.103 R)
• M21: 18,858,008 km (0.12 R)
• M22: 19,487,965 km (0.077 R)
• M23: 21,994,926 km (0.079 R)
• M24: 22,536,620 km (0.025 R)
• M25: 25,294,906 km (0.118 R)
• M26: 26,842,645 km (0.117 R)
• M27: 27,461,382 km (0.094 R)
• M28: 30,698,231 km (0.089 R)
• M29: 32,557,733 km (0.119 R)
• M30: 34,284,092 km (0.113 R)
• M31: 34,907,766 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.9

Radius: 5

Gravity: 20.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.59 AU - 8.45 AU

Year: 12615 Days

Day: 20.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,326,854 km

• M1: 62,233 km (0.09 R)
• M2: 497,712 km (0.085 R)
• M3: 653,593 km (0.074 R)
• M4: 823,985 km (0.085 R)
• M5: 1,413,550 km (0.084 R)
• M6: 2,229,756 km (0.103 R)
• M7: 2,540,920 km (0.032 R)
• M8: 3,061,072 km (0.107 R)
• M9: 3,346,504 km (0.086 R)
• M10: 3,970,627 km (0.1 R)
• M11: 5,865,583 km (0.106 R)
• M12: 6,381,696 km (0.103 R)
• M13: 6,729,211 km (0.099 R)
• M14: 8,893,145 km (0.045 R)
• M15: 9,084,181 km (0.062 R)
• M16: 9,326,679 km (0.115 R)
• M17: 12,052,951 km (0.101 R)
• M18: 13,315,258 km (0.048 R)
• M19: 13,502,405 km (0.105 R)
• M20: 14,795,977 km (0.093 R)
• M21: 14,996,887 km (0.094 R)
• M22: 16,598,183 km (0.114 R)
• M23: 19,648,633 km (0.11 R)
• M24: 25,656,932 km (0.096 R)
• M25: 27,129,424 km (0.104 R)
• M26: 31,994,945 km (0.113 R)
• M27: 34,632,505 km (0.112 R)
• M28: 37,411,286 km (0.119 R)
• M29: 47,064,986 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.6

Radius: 3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.86 AU - 11.72 AU

Year: 20776 Days

Day: 19.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,326,854 km

• M1: 42,336 km (0.102 R)
• M2: 1,137,692 km (0.049 R)
• M3: 1,269,188 km (0.119 R)
• M4: 5,051,023 km (0.118 R)
• M5: 5,838,356 km (0.103 R)
• M6: 9,976,682 km (0.046 R)
• M7: 15,103,700 km (0.102 R)
• M8: 16,659,069 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.9

Radius: 3.8

Gravity: 43.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.61 AU - 11.03 AU

Year: 20872 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,326,854 km

• M1: 55,650 km (0.059 R)
• M2: 252,072 km (0.117 R)
• M3: 389,852 km (0.043 R)
• M4: 951,293 km (0.068 R)
• M5: 1,114,953 km (0.069 R)
• M6: 1,297,313 km (0.098 R)
• M7: 1,813,126 km (0.063 R)
• M8: 2,148,225 km (0.051 R)
• M9: 2,617,813 km (0.069 R)
• M10: 2,788,504 km (0.115 R)
• M11: 3,261,982 km (0.069 R)
• M12: 3,431,177 km (0.116 R)
• M13: 4,537,303 km (0.12 R)
• M14: 6,282,811 km (0.065 R)
• M15: 7,423,645 km (0.043 R)
• M16: 7,916,420 km (0.032 R)
• M17: 12,947,097 km (0.08 R)
• M18: 24,565,018 km (0.026 R)
• M19: 24,888,448 km (0.085 R)
• M20: 28,164,043 km (0.11 R)
• M21: 29,478,111 km (0.089 R)
• M22: 30,583,190 km (0.07 R)
• M23: 32,875,628 km (0.092 R)
• M24: 35,007,248 km (0.11 R)
• M25: 37,087,706 km (0.099 R)
• M26: 45,744,635 km (0.031 R)
• M27: 48,059,363 km (0.03 R)
• M28: 50,798,949 km (0.117 R)
• M29: 53,822,023 km (0.045 R)
• M30: 55,100,785 km (0.107 R)
• M31: 58,290,661 km (0.109 R)
• M32: 60,614,963 km (0.065 R)
• M33: 67,323,829 km (0.055 R)
• M34: 72,502,309 km (0.077 R)
• M35: 73,613,671 km (0.142 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit