🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 9.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.71 AU

Year: 413 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,566,114 km

• M1: 119,379 km (0.116 R)
• M2: 761,752 km (0.106 R)
• M3: 1,137,243 km (0.115 R)
• M4: 1,594,863 km (0.084 R)
• M5: 2,238,732 km (0.067 R)
• M6: 2,910,576 km (0.089 R)
• M7: 3,352,937 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 10.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.71 AU - 0.83 AU

Year: 466 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,566,114 km

• M1: 125,662 km (0.098 R)
• M2: 449,990 km (0.099 R)
• M3: 814,411 km (0.082 R)
• M4: 1,560,007 km (0.038 R)
• M5: 1,924,876 km (0.106 R)
• M6: 2,242,173 km (0.117 R)
• M7: 2,891,128 km (0.09 R)
• M8: 3,471,119 km (0.086 R)
• M9: 3,832,697 km (0.048 R)
• M10: 4,790,273 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 10.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.02 AU - 1.48 AU

Year: 965 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,566,114 km

• M1: 130,599 km (0.106 R)
• M2: 462,407 km (0.059 R)
• M3: 1,031,029 km (0.091 R)
• M4: 1,524,552 km (0.084 R)
• M5: 1,987,707 km (0.104 R)
• M6: 2,438,894 km (0.058 R)
• M7: 2,887,688 km (0.115 R)
• M8: 3,443,444 km (0.104 R)
• M9: 4,294,057 km (0.027 R)
• M10: 4,851,609 km (0.115 R)
• M11: 5,675,893 km (0.107 R)
• M12: 6,268,899 km (0.114 R)
• M13: 6,923,838 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.8

Radius: 12.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.3 AU - 4.34 AU

Year: 6198 Days

Day: 12.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,566,114 km

• M1: 154,983 km (0.118 R)
• M2: 802,593 km (0.116 R)
• M3: 1,262,008 km (0.106 R)
• M4: 1,811,630 km (0.11 R)
• M5: 2,464,475 km (0.118 R)
• M6: 2,856,571 km (0.091 R)
• M7: 3,312,546 km (0.116 R)
• M8: 4,533,115 km (0.101 R)
• M9: 5,489,943 km (0.111 R)
• M10: 6,472,352 km (0.06 R)
• M11: 6,932,964 km (0.046 R)
• M12: 7,415,566 km (0.055 R)
• M13: 9,129,808 km (0.078 R)
• M14: 9,756,175 km (0.112 R)
• M15: 10,268,099 km (0.117 R)
• M16: 11,345,951 km (0.08 R)
• M17: 17,688,303 km (0.041 R)
• M18: 18,310,480 km (0.11 R)
• M19: 19,234,995 km (0.088 R)
• M20: 19,966,977 km (0.046 R)
• M21: 20,869,950 km (0.097 R)
• M22: 21,331,460 km (0.112 R)
• M23: 25,447,047 km (0.054 R)
• M24: 27,415,007 km (0.067 R)
• M25: 28,342,364 km (0.087 R)
• M26: 29,194,623 km (0.103 R)
• M27: 30,653,053 km (0.106 R)
• M28: 33,295,250 km (0.101 R)
• M29: 36,196,102 km (0.092 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.5

Radius: 10.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.19 AU - 5.57 AU

Year: 8614 Days

Day: 12.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,566,114 km

• M1: 130,599 km (0.109 R)
• M2: 579,243 km (0.079 R)
• M3: 1,180,926 km (0.116 R)
• M4: 2,061,459 km (0.105 R)
• M5: 2,573,981 km (0.103 R)
• M6: 3,312,097 km (0.115 R)
• M7: 3,697,760 km (0.056 R)
• M8: 4,458,166 km (0.058 R)
• M9: 5,290,977 km (0.059 R)
• M10: 5,911,958 km (0.112 R)
• M11: 6,352,524 km (0.079 R)
• M12: 7,088,994 km (0.102 R)
• M13: 7,550,354 km (0.091 R)
• M14: 7,881,414 km (0.098 R)
• M15: 8,572,856 km (0.08 R)
• M16: 8,933,536 km (0.109 R)
• M17: 9,857,901 km (0.051 R)
• M18: 11,896,471 km (0.118 R)
• M19: 14,201,775 km (0.11 R)
• M20: 16,665,801 km (0.043 R)
• M21: 20,590,202 km (0.106 R)
• M22: 21,384,417 km (0.043 R)
• M23: 24,206,282 km (0.116 R)
• M24: 25,997,118 km (0.086 R)
• M25: 27,961,787 km (0.106 R)
• M26: 31,611,526 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.9

Radius: 6.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.08 AU - 7.72 AU

Year: 11176 Days

Day: 21.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,566,114 km

• M1: 258,356 km (0.103 R)
• M2: 552,166 km (0.064 R)
• M3: 818,300 km (0.078 R)
• M4: 7,005,967 km (0.082 R)
• M5: 9,406,265 km (0.114 R)
• M6: 9,808,085 km (0.085 R)
• M7: 10,598,560 km (0.107 R)
• M8: 13,224,601 km (0.036 R)
• M9: 14,480,475 km (0.107 R)
• M10: 15,258,983 km (0.05 R)
• M11: 15,504,024 km (0.063 R)
• M12: 16,191,426 km (0.064 R)
• M13: 19,287,803 km (0.034 R)
• M14: 24,723,292 km (0.117 R)
• M15: 26,977,582 km (0.115 R)
• M16: 33,928,348 km (0.09 R)
• M17: 34,346,175 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.5

Radius: 5.3

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.2 AU - 6.64 AU

Year: 11228 Days

Day: 16.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 104.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,566,114 km

• M1: 71,508 km (0.119 R)
• M2: 309,668 km (0.102 R)
• M3: 550,071 km (0.116 R)
• M4: 1,019,061 km (0.057 R)
• M5: 1,445,564 km (0.038 R)
• M6: 2,472,404 km (0.109 R)
• M7: 3,351,591 km (0.074 R)
• M8: 3,735,908 km (0.073 R)
• M9: 4,884,520 km (0.116 R)
• M10: 9,291,973 km (0.098 R)
• M11: 9,855,657 km (0.074 R)
• M12: 11,523,374 km (0.118 R)
• M13: 11,954,366 km (0.093 R)
• M14: 15,863,059 km (0.099 R)
• M15: 16,531,313 km (0.083 R)
• M16: 18,067,533 km (0.099 R)
• M17: 20,390,040 km (0.094 R)
• M18: 21,744,499 km (0.105 R)
• M19: 22,402,281 km (0.102 R)
• M20: 26,258,615 km (0.061 R)
• M21: 27,098,457 km (0.074 R)
• M22: 28,149,083 km (0.055 R)
• M23: 37,432,828 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit