🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 14.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.76 AU - 0.84 AU

Year: 477 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,728,587 km

• M1: 180,415 km (0.11 R)
• M2: 631,752 km (0.096 R)
• M3: 1,144,424 km (0.09 R)
• M4: 1,630,617 km (0.095 R)
• M5: 2,360,056 km (0.118 R)
• M6: 3,147,090 km (0.071 R)
• M7: 4,034,505 km (0.103 R)
• M8: 5,620,093 km (0.078 R)
• M9: 6,710,063 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 13.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.79 AU - 1.19 AU

Year: 657 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,728,587 km

• M1: 167,849 km (0.106 R)
• M2: 612,454 km (0.11 R)
• M3: 1,041,351 km (0.072 R)
• M4: 1,471,594 km (0.116 R)
• M5: 2,007,304 km (0.062 R)
• M6: 2,863,602 km (0.086 R)
• M7: 3,494,157 km (0.051 R)
• M8: 4,259,051 km (0.094 R)
• M9: 5,051,920 km (0.065 R)
• M10: 5,940,980 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 8.7

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.07 AU - 1.23 AU

Year: 822 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,728,587 km

• M1: 162,164 km (0.117 R)
• M2: 436,975 km (0.081 R)
• M3: 872,156 km (0.115 R)
• M4: 1,172,399 km (0.058 R)
• M5: 1,458,130 km (0.052 R)
• M6: 1,790,836 km (0.091 R)
• M7: 2,317,421 km (0.074 R)
• M8: 2,822,014 km (0.117 R)
• M9: 3,145,894 km (0.103 R)
• M10: 3,480,694 km (0.099 R)
• M11: 4,159,120 km (0.065 R)
• M12: 4,940,769 km (0.066 R)
• M13: 5,375,949 km (0.079 R)
• M14: 5,758,022 km (0.08 R)
• M15: 6,240,326 km (0.084 R)
• M16: 6,512,594 km (0.109 R)
• M17: 6,969,316 km (0.106 R)
• M18: 7,730,171 km (0.106 R)
• M19: 8,777,356 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 8.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.13 AU - 3.29 AU

Year: 3835 Days

Day: 13.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,728,587 km

• M1: 110,702 km (0.043 R)
• M2: 409,150 km (0.059 R)
• M3: 798,853 km (0.1 R)
• M4: 1,638,695 km (0.092 R)
• M5: 2,023,910 km (0.027 R)
• M6: 2,327,593 km (0.038 R)
• M7: 3,427,586 km (0.108 R)
• M8: 4,062,480 km (0.106 R)
• M9: 5,051,770 km (0.061 R)
• M10: 6,166,723 km (0.114 R)
• M11: 6,638,705 km (0.046 R)
• M12: 7,499,491 km (0.078 R)
• M13: 7,781,333 km (0.026 R)
• M14: 9,262,203 km (0.047 R)
• M15: 10,182,828 km (0.085 R)
• M16: 11,822,869 km (0.108 R)
• M17: 12,950,089 km (0.08 R)
• M18: 13,585,880 km (0.055 R)
• M19: 13,958,379 km (0.025 R)
• M20: 14,919,695 km (0.112 R)
• M21: 15,822,069 km (0.113 R)
• M22: 19,560,969 km (0.084 R)
• M23: 19,857,173 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.6

Radius: 7.6

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.09 AU - 8.01 AU

Year: 12483 Days

Day: 23.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 37,728,587 km

• M1: 94,845 km (0.052 R)
• M2: 383,719 km (0.08 R)
• M3: 686,505 km (0.044 R)
• M4: 996,023 km (0.083 R)
• M5: 1,667,268 km (0.064 R)
• M6: 2,005,659 km (0.094 R)
• M7: 2,671,519 km (0.097 R)
• M8: 3,255,549 km (0.026 R)
• M9: 3,578,082 km (0.058 R)
• M10: 3,894,481 km (0.067 R)
• M11: 4,374,840 km (0.101 R)
• M12: 5,385,823 km (0.053 R)
• M13: 5,731,543 km (0.092 R)
• M14: 6,660,995 km (0.103 R)
• M15: 9,394,597 km (0.119 R)
• M16: 11,793,847 km (0.11 R)
• M17: 12,083,469 km (0.093 R)
• M18: 13,477,123 km (0.119 R)
• M19: 13,921,727 km (0.099 R)
• M20: 15,729,019 km (0.117 R)
• M21: 16,221,944 km (0.079 R)
• M22: 16,943,904 km (0.119 R)
• M23: 19,559,473 km (0.039 R)
• M24: 19,802,420 km (0.068 R)
• M25: 21,646,363 km (0.085 R)
• M26: 24,716,560 km (0.099 R)
• M27: 26,158,833 km (0.097 R)
• M28: 26,850,873 km (0.078 R)
• M29: 27,352,475 km (0.095 R)
• M30: 27,860,359 km (0.038 R)
• M31: 29,528,077 km (0.087 R)
• M32: 30,603,386 km (0.083 R)
• M33: 32,946,388 km (0.076 R)
• M34: 36,131,177 km (0.089 R)
• M35: 43,931,210 km (0.102 R)
• M36: 47,633,757 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.5

Radius: 6.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.83 AU - 9.07 AU

Year: 14948 Days

Day: 16 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,728,587 km

• M1: 83,326 km (0.113 R)
• M2: 393,592 km (0.119 R)
• M3: 1,884,036 km (0.1 R)
• M4: 2,100,504 km (0.059 R)
• M5: 2,403,439 km (0.026 R)
• M6: 2,993,603 km (0.119 R)
• M7: 3,747,576 km (0.109 R)
• M8: 5,593,165 km (0.062 R)
• M9: 6,449,613 km (0.074 R)
• M10: 7,428,432 km (0.045 R)
• M11: 8,296,249 km (0.066 R)
• M12: 9,318,302 km (0.077 R)
• M13: 11,507,367 km (0.084 R)
• M14: 16,413,729 km (0.104 R)
• M15: 20,839,731 km (0.033 R)
• M16: 21,375,890 km (0.075 R)
• M17: 24,195,212 km (0.094 R)
• M18: 25,912,894 km (0.092 R)
• M19: 27,435,352 km (0.105 R)
• M20: 29,685,005 km (0.111 R)
• M21: 31,151,662 km (0.117 R)
• M22: 33,598,036 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit