🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 9.3

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.4 AU - 0.6 AU

Year: 249 Days

Day: 9.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,075,993 km

• M1: 115,639 km (0.094 R)
• M2: 499,806 km (0.096 R)
• M3: 810,072 km (0.117 R)
• M4: 1,195,586 km (0.074 R)
• M5: 1,702,424 km (0.111 R)
• M6: 2,056,223 km (0.099 R)
• M7: 2,441,736 km (0.054 R)
• M8: 3,230,566 km (0.093 R)
• M9: 3,661,408 km (0.118 R)
• M10: 4,130,098 km (0.057 R)
• M11: 4,464,449 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 8.8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.66 AU

Year: 343 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,075,993 km

• M1: 109,506 km (0.094 R)
• M2: 401,072 km (0.101 R)
• M3: 879,037 km (0.057 R)
• M4: 1,397,394 km (0.075 R)
• M5: 2,287,651 km (0.091 R)
• M6: 2,641,150 km (0.112 R)
• M7: 3,020,830 km (0.116 R)
• M8: 3,304,767 km (0.115 R)
• M9: 3,664,400 km (0.112 R)
• M10: 4,721,010 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.7

Radius: 8.2

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.74 AU - 1.2 AU

Year: 672 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,075,993 km

• M1: 102,175 km (0.095 R)
• M2: 386,561 km (0.095 R)
• M3: 720,912 km (0.094 R)
• M4: 1,236,277 km (0.093 R)
• M5: 1,629,121 km (0.079 R)
• M6: 1,918,742 km (0.068 R)
• M7: 2,753,947 km (0.075 R)
• M8: 3,192,568 km (0.071 R)
• M9: 3,493,110 km (0.032 R)
• M10: 3,951,179 km (0.09 R)
• M11: 4,464,150 km (0.069 R)
• M12: 5,037,260 km (0.098 R)
• M13: 5,324,487 km (0.114 R)
• M14: 5,622,786 km (0.098 R)
• M15: 6,214,445 km (0.109 R)
• M16: 6,806,254 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 11

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.18 AU - 1.64 AU

Year: 1177 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,075,993 km

• M1: 140,772 km (0.092 R)
• M2: 498,011 km (0.089 R)
• M3: 847,472 km (0.043 R)
• M4: 1,273,826 km (0.11 R)
• M5: 1,650,962 km (0.101 R)
• M6: 2,354,670 km (0.054 R)
• M7: 2,700,541 km (0.118 R)
• M8: 3,541,580 km (0.054 R)
• M9: 3,982,295 km (0.097 R)
• M10: 4,749,433 km (0.072 R)
• M11: 5,109,964 km (0.098 R)
• M12: 7,906,696 km (0.118 R)
• M13: 9,261,903 km (0.091 R)
• M14: 9,736,428 km (0.098 R)
• M15: 10,226,959 km (0.091 R)
• M16: 11,092,383 km (0.067 R)

Asteroid Belt

Center: 1.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 9.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.21 AU - 2.57 AU

Year: 2597 Days

Day: 11.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,075,993 km

• M1: 123,119 km (0.093 R)
• M2: 636,090 km (0.108 R)
• M3: 1,161,927 km (0.116 R)
• M4: 1,816,268 km (0.114 R)
• M5: 2,971,014 km (0.072 R)
• M6: 3,433,870 km (0.107 R)
• M7: 3,752,962 km (0.108 R)
• M8: 5,597,204 km (0.099 R)
• M9: 6,577,818 km (0.107 R)
• M10: 7,292,597 km (0.074 R)
• M11: 8,570,462 km (0.119 R)
• M12: 9,104,078 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.1

Radius: 8

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.82 AU - 3.02 AU

Year: 3507 Days

Day: 10 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 86,075,993 km

• M1: 99,483 km (0.093 R)
• M2: 528,230 km (0.039 R)
• M3: 784,940 km (0.105 R)
• M4: 1,382,284 km (0.076 R)
• M5: 1,863,541 km (0.116 R)
• M6: 2,165,280 km (0.091 R)
• M7: 2,436,501 km (0.117 R)
• M8: 2,850,887 km (0.072 R)
• M9: 5,125,821 km (0.1 R)
• M10: 5,836,411 km (0.1 R)
• M11: 6,126,482 km (0.11 R)
• M12: 6,958,545 km (0.066 R)
• M13: 8,362,970 km (0.109 R)
• M14: 10,918,700 km (0.089 R)
• M15: 11,405,042 km (0.109 R)
• M16: 12,231,870 km (0.069 R)
• M17: 13,345,925 km (0.072 R)
• M18: 15,006,462 km (0.08 R)
• M19: 15,942,346 km (0.112 R)
• M20: 16,281,933 km (0.059 R)
• M21: 16,626,158 km (0.079 R)
• M22: 17,329,417 km (0.109 R)
• M23: 18,359,249 km (0.118 R)
• M24: 18,732,346 km (0.095 R)
• M25: 19,173,959 km (0.102 R)
• M26: 20,209,476 km (0.106 R)
• M27: 22,040,703 km (0.075 R)
• M28: 23,612,378 km (0.083 R)
• M29: 24,575,489 km (0.084 R)
• M30: 25,641,823 km (0.106 R)
• M31: 25,951,939 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.7

Radius: 7.3

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.14 AU - 7.78 AU

Year: 11541 Days

Day: 16.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,075,993 km

• M1: 93,349 km (0.065 R)
• M2: 336,894 km (0.116 R)
• M3: 659,427 km (0.11 R)
• M4: 1,086,081 km (0.052 R)
• M5: 1,685,669 km (0.115 R)
• M6: 2,449,964 km (0.058 R)
• M7: 2,952,464 km (0.109 R)
• M8: 3,285,768 km (0.045 R)
• M9: 3,923,055 km (0.115 R)
• M10: 4,438,868 km (0.102 R)
• M11: 5,091,564 km (0.109 R)
• M12: 6,117,506 km (0.113 R)
• M13: 6,476,241 km (0.109 R)
• M14: 8,572,108 km (0.076 R)
• M15: 10,873,970 km (0.108 R)
• M16: 11,188,126 km (0.111 R)
• M17: 14,231,096 km (0.111 R)
• M18: 15,444,335 km (0.065 R)
• M19: 17,569,372 km (0.089 R)
• M20: 18,888,975 km (0.082 R)
• M21: 19,190,864 km (0.099 R)
• M22: 22,222,464 km (0.113 R)
• M23: 26,395,497 km (0.064 R)
• M24: 26,963,221 km (0.1 R)
• M25: 30,026,836 km (0.068 R)
• M26: 32,768,965 km (0.029 R)
• M27: 33,424,802 km (0.107 R)
• M28: 34,537,062 km (0.103 R)
• M29: 36,019,577 km (0.095 R)
• M30: 41,479,301 km (0.099 R)
• M31: 43,941,233 km (0.037 R)
• M32: 44,205,872 km (0.056 R)

Asteroid Belt

Center: 7.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.3

Radius: 6.2

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.1 AU - 11.84 AU

Year: 20485 Days

Day: 21.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,075,993 km

• M1: 77,492 km (0.104 R)
• M2: 456,423 km (0.063 R)
• M3: 839,842 km (0.114 R)
• M4: 1,677,441 km (0.034 R)
• M5: 1,944,772 km (0.118 R)
• M6: 2,714,154 km (0.077 R)
• M7: 3,139,611 km (0.107 R)
• M8: 3,989,925 km (0.093 R)
• M9: 7,353,035 km (0.119 R)
• M10: 7,861,667 km (0.09 R)
• M11: 8,668,149 km (0.048 R)
• M12: 8,948,945 km (0.08 R)
• M13: 12,379,673 km (0.089 R)
• M14: 14,699,636 km (0.107 R)
• M15: 15,505,819 km (0.113 R)
• M16: 18,560,159 km (0.093 R)
• M17: 20,276,944 km (0.056 R)
• M18: 26,880,045 km (0.093 R)
• M19: 29,701,311 km (0.086 R)
• M20: 31,511,894 km (0.106 R)
• M21: 36,357,818 km (0.079 R)
• M22: 41,360,819 km (0.088 R)
• M23: 49,428,034 km (0.036 R)
• M24: 53,828,605 km (0.112 R)
• M25: 54,586,617 km (0.101 R)
• M26: 56,317,914 km (0.089 R)
• M27: 57,295,536 km (0.11 R)
• M28: 60,908,175 km (0.116 R)
• M29: 74,745,679 km (0.087 R)
• M30: 76,639,887 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit