🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 11.1

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.71 AU - 1.07 AU

Year: 560 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,968,477 km

• M1: 138,677 km (0.088 R)
• M2: 548,575 km (0.097 R)
• M3: 912,547 km (0.083 R)
• M4: 1,438,533 km (0.117 R)
• M5: 1,893,460 km (0.116 R)
• M6: 2,403,290 km (0.112 R)
• M7: 3,171,325 km (0.096 R)
• M8: 4,258,752 km (0.047 R)
• M9: 4,613,598 km (0.09 R)
• M10: 5,174,441 km (0.075 R)
• M11: 5,525,397 km (0.118 R)
• M12: 6,081,602 km (0.054 R)
• M13: 6,634,217 km (0.078 R)
• M14: 7,112,780 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 13.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.03 AU - 1.11 AU

Year: 738 Days

Day: 6.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 148.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,968,477 km

• M1: 166,652 km (0.041 R)
• M2: 635,941 km (0.115 R)
• M3: 1,064,538 km (0.1 R)
• M4: 1,620,594 km (0.115 R)
• M5: 2,044,704 km (0.079 R)
• M6: 2,572,635 km (0.115 R)
• M7: 3,114,179 km (0.057 R)
• M8: 3,682,202 km (0.032 R)
• M9: 4,250,524 km (0.118 R)
• M10: 4,788,029 km (0.116 R)
• M11: 5,499,517 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.7

Radius: 8.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.95 AU - 4.11 AU

Year: 4423 Days

Day: 8.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,968,477 km

• M1: 102,026 km (0.115 R)
• M2: 358,885 km (0.115 R)
• M3: 839,992 km (0.103 R)
• M4: 1,236,426 km (0.101 R)
• M5: 1,710,352 km (0.106 R)
• M6: 1,972,298 km (0.11 R)
• M7: 3,151,279 km (0.119 R)
• M8: 4,136,680 km (0.12 R)
• M9: 6,031,936 km (0.114 R)
• M10: 6,728,763 km (0.073 R)
• M11: 7,125,795 km (0.074 R)
• M12: 7,842,519 km (0.109 R)
• M13: 8,508,379 km (0.093 R)
• M14: 9,665,668 km (0.116 R)
• M15: 10,505,810 km (0.108 R)
• M16: 14,311,579 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.7

Radius: 10.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.46 AU - 6.02 AU

Year: 7999 Days

Day: 12.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,968,477 km

• M1: 125,662 km (0.118 R)
• M2: 492,177 km (0.098 R)
• M3: 1,032,973 km (0.099 R)
• M4: 1,693,448 km (0.051 R)
• M5: 2,270,596 km (0.113 R)
• M6: 3,079,771 km (0.108 R)
• M7: 3,480,993 km (0.081 R)
• M8: 3,817,139 km (0.104 R)
• M9: 4,254,563 km (0.108 R)
• M10: 5,078,100 km (0.062 R)
• M11: 6,419,394 km (0.12 R)
• M12: 12,008,371 km (0.066 R)
• M13: 13,881,336 km (0.073 R)
• M14: 16,138,469 km (0.106 R)
• M15: 17,078,841 km (0.08 R)
• M16: 18,775,281 km (0.108 R)
• M17: 23,588,143 km (0.101 R)
• M18: 28,872,239 km (0.04 R)
• M19: 30,056,157 km (0.108 R)
• M20: 33,157,171 km (0.051 R)
• M21: 39,745,761 km (0.097 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.9

Radius: 7.9

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.67 AU - 7.05 AU

Year: 9460 Days

Day: 22.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 44,968,477 km

• M1: 98,286 km (0.06 R)
• M2: 563,834 km (0.081 R)
• M3: 954,734 km (0.096 R)
• M4: 1,632,861 km (0.089 R)
• M5: 2,804,810 km (0.062 R)
• M6: 3,227,873 km (0.114 R)
• M7: 3,566,413 km (0.091 R)
• M8: 4,091,053 km (0.115 R)
• M9: 4,458,914 km (0.099 R)
• M10: 4,973,232 km (0.099 R)
• M11: 5,261,208 km (0.068 R)
• M12: 7,726,281 km (0.066 R)
• M13: 8,741,153 km (0.036 R)
• M14: 9,842,194 km (0.086 R)
• M15: 10,400,343 km (0.087 R)
• M16: 12,965,199 km (0.083 R)
• M17: 14,393,709 km (0.099 R)
• M18: 14,914,309 km (0.047 R)
• M19: 15,650,480 km (0.12 R)
• M20: 16,551,508 km (0.094 R)
• M21: 16,978,760 km (0.097 R)
• M22: 19,699,048 km (0.106 R)
• M23: 21,329,365 km (0.088 R)
• M24: 23,402,193 km (0.071 R)
• M25: 24,031,103 km (0.071 R)
• M26: 24,304,119 km (0.088 R)
• M27: 25,985,749 km (0.066 R)
• M28: 29,371,448 km (0.12 R)
• M29: 32,261,080 km (0.066 R)
• M30: 41,663,456 km (0.11 R)
• M31: 42,853,507 km (0.064 R)
• M32: 43,930,163 km (0.109 R)
• M33: 45,162,849 km (0.032 R)
• M34: 45,439,904 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.8

Radius: 5.2

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.34 AU - 7.58 AU

Year: 10949 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,968,477 km

• M1: 65,075 km (0.08 R)
• M2: 344,374 km (0.082 R)
• M3: 517,160 km (0.119 R)
• M4: 1,707,959 km (0.106 R)
• M5: 2,056,672 km (0.08 R)
• M6: 2,320,861 km (0.102 R)
• M7: 2,728,366 km (0.085 R)
• M8: 3,025,617 km (0.109 R)
• M9: 3,274,099 km (0.12 R)
• M10: 3,735,459 km (0.078 R)
• M11: 3,995,011 km (0.063 R)
• M12: 5,779,265 km (0.056 R)
• M13: 6,674,459 km (0.079 R)
• M14: 7,214,208 km (0.086 R)
• M15: 7,576,384 km (0.084 R)
• M16: 12,857,339 km (0.079 R)
• M17: 14,371,568 km (0.119 R)
• M18: 17,389,855 km (0.09 R)
• M19: 19,236,641 km (0.069 R)
• M20: 21,047,672 km (0.094 R)
• M21: 22,797,668 km (0.04 R)
• M22: 34,463,759 km (0.095 R)
• M23: 36,299,923 km (0.107 R)
• M24: 37,242,091 km (0.079 R)
• M25: 38,930,003 km (0.071 R)
• M26: 39,298,164 km (0.093 R)
• M27: 41,301,130 km (0.1 R)
• M28: 44,565,505 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit