🌌 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: 536.1

Radius: 8.6

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.66 AU - 0.76 AU

Year: 392 Days

Day: 9.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,889,558 km

• M1: 106,962 km (0.088 R)
• M2: 446,101 km (0.105 R)
• M3: 742,604 km (0.089 R)
• M4: 1,036,713 km (0.074 R)
• M5: 2,073,875 km (0.088 R)
• M6: 2,522,968 km (0.063 R)
• M7: 3,088,298 km (0.106 R)
• M8: 3,441,349 km (0.108 R)
• M9: 4,836,499 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.6

Radius: 8.4

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.69 AU - 2.43 AU

Year: 1940 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,889,558 km

• M1: 104,569 km (0.113 R)
• M2: 373,695 km (0.097 R)
• M3: 663,167 km (0.111 R)
• M4: 982,559 km (0.091 R)
• M5: 1,303,596 km (0.115 R)
• M6: 1,684,472 km (0.081 R)
• M7: 2,382,645 km (0.058 R)
• M8: 2,927,331 km (0.073 R)
• M9: 3,453,317 km (0.098 R)
• M10: 3,897,025 km (0.099 R)
• M11: 4,170,041 km (0.11 R)
• M12: 4,836,499 km (0.115 R)
• M13: 5,527,043 km (0.08 R)
• M14: 6,062,603 km (0.113 R)
• M15: 8,139,919 km (0.064 R)
• M16: 8,406,802 km (0.1 R)
• M17: 8,958,070 km (0.084 R)
• M18: 9,468,049 km (0.106 R)
• M19: 10,828,043 km (0.072 R)
• M20: 11,554,940 km (0.105 R)
• M21: 13,721,266 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 11.6

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.84 AU - 2.72 AU

Year: 2258 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,889,558 km

• M1: 144,362 km (0.071 R)
• M2: 571,613 km (0.108 R)
• M3: 970,292 km (0.11 R)
• M4: 1,407,566 km (0.034 R)
• M5: 1,964,968 km (0.097 R)
• M6: 2,622,451 km (0.043 R)
• M7: 3,369,393 km (0.094 R)
• M8: 3,859,625 km (0.112 R)
• M9: 4,397,280 km (0.115 R)
• M10: 4,871,804 km (0.087 R)
• M11: 5,238,319 km (0.028 R)
• M12: 5,623,234 km (0.058 R)
• M13: 6,209,658 km (0.104 R)
• M14: 7,268,063 km (0.084 R)
• M15: 8,217,411 km (0.046 R)
• M16: 13,072,909 km (0.097 R)
• M17: 14,709,959 km (0.077 R)
• M18: 15,577,925 km (0.107 R)
• M19: 18,277,569 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 11.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.06 AU - 2.6 AU

Year: 2333 Days

Day: 11 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,889,558 km

• M1: 140,472 km (0.097 R)
• M2: 720,314 km (0.045 R)
• M3: 1,719,927 km (0.111 R)
• M4: 2,225,568 km (0.089 R)
• M5: 3,854,688 km (0.101 R)
• M6: 4,526,981 km (0.088 R)
• M7: 5,964,916 km (0.083 R)
• M8: 7,758,445 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.6

Radius: 12.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.26 AU - 2.62 AU

Year: 2500 Days

Day: 14.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,889,558 km

• M1: 163,062 km (0.1 R)
• M2: 577,597 km (0.075 R)
• M3: 1,109,119 km (0.065 R)
• M4: 1,636,900 km (0.113 R)
• M5: 2,292,737 km (0.068 R)
• M6: 3,214,709 km (0.095 R)
• M7: 4,134,436 km (0.076 R)
• M8: 4,698,420 km (0.089 R)
• M9: 5,809,633 km (0.095 R)
• M10: 7,400,158 km (0.063 R)
• M11: 9,398,785 km (0.081 R)
• M12: 10,305,797 km (0.091 R)
• M13: 11,774,549 km (0.119 R)
• M14: 16,173,175 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.3

Radius: 8.6

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.62 AU - 5.94 AU

Year: 6856 Days

Day: 6.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,889,558 km

• M1: 110,104 km (0.085 R)
• M2: 413,040 km (0.083 R)
• M3: 1,017,266 km (0.088 R)
• M4: 1,355,806 km (0.118 R)
• M5: 1,627,176 km (0.105 R)
• M6: 2,247,558 km (0.098 R)
• M7: 3,825,816 km (0.117 R)
• M8: 4,486,889 km (0.109 R)
• M9: 5,700,277 km (0.082 R)
• M10: 6,312,432 km (0.041 R)
• M11: 7,468,674 km (0.059 R)
• M12: 7,870,045 km (0.064 R)
• M13: 8,672,488 km (0.097 R)
• M14: 9,953,195 km (0.075 R)
• M15: 10,341,102 km (0.113 R)
• M16: 11,044,362 km (0.11 R)
• M17: 12,103,814 km (0.063 R)
• M18: 17,300,994 km (0.026 R)
• M19: 19,319,069 km (0.085 R)
• M20: 20,076,333 km (0.119 R)
• M21: 22,467,057 km (0.108 R)
• M22: 23,051,087 km (0.102 R)
• M23: 23,645,140 km (0.094 R)
• M24: 24,336,582 km (0.081 R)
• M25: 25,309,267 km (0.09 R)
• M26: 25,759,706 km (0.035 R)
• M27: 26,491,838 km (0.037 R)
• M28: 27,710,762 km (0.088 R)
• M29: 32,219,492 km (0.058 R)
• M30: 32,748,919 km (0.044 R)
• M31: 33,499,601 km (0.082 R)
• M32: 34,591,964 km (0.085 R)
• M33: 38,960,073 km (0.051 R)
• M34: 39,924,381 km (0.115 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 12.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.13 AU - 5.55 AU

Year: 8095 Days

Day: 14.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,889,558 km

• M1: 151,692 km (0.113 R)
• M2: 638,783 km (0.036 R)
• M3: 1,171,651 km (0.098 R)
• M4: 1,869,824 km (0.088 R)
• M5: 2,346,891 km (0.115 R)
• M6: 2,886,192 km (0.057 R)
• M7: 3,838,981 km (0.073 R)
• M8: 4,882,276 km (0.077 R)
• M9: 5,858,253 km (0.05 R)
• M10: 6,589,188 km (0.12 R)
• M11: 8,824,479 km (0.069 R)
• M12: 9,742,561 km (0.106 R)
• M13: 10,908,378 km (0.116 R)
• M14: 12,265,679 km (0.041 R)
• M15: 17,842,089 km (0.049 R)
• M16: 23,400,548 km (0.068 R)
• M17: 23,870,734 km (0.115 R)
• M18: 24,668,390 km (0.049 R)
• M19: 26,232,884 km (0.104 R)
• M20: 28,479,545 km (0.11 R)
• M21: 29,649,700 km (0.09 R)
• M22: 32,278,733 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 10.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.36 AU - 6.86 AU

Year: 8717 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,889,558 km

• M1: 130,749 km (0.065 R)
• M2: 678,127 km (0.089 R)
• M3: 1,007,242 km (0.094 R)
• M4: 1,369,269 km (0.109 R)
• M5: 1,779,167 km (0.102 R)
• M6: 2,399,251 km (0.11 R)
• M7: 2,796,732 km (0.075 R)
• M8: 3,815,494 km (0.102 R)
• M9: 4,310,962 km (0.091 R)
• M10: 6,472,053 km (0.05 R)
• M11: 8,665,756 km (0.064 R)
• M12: 9,608,671 km (0.118 R)
• M13: 9,995,831 km (0.038 R)
• M14: 10,483,071 km (0.084 R)
• M15: 11,079,368 km (0.083 R)
• M16: 11,553,294 km (0.056 R)
• M17: 12,090,201 km (0.109 R)
• M18: 14,630,073 km (0.043 R)
• M19: 16,570,059 km (0.064 R)
• M20: 17,065,078 km (0.069 R)
• M21: 18,019,812 km (0.105 R)
• M22: 18,942,681 km (0.118 R)
• M23: 21,025,981 km (0.075 R)
• M24: 24,510,265 km (0.109 R)
• M25: 24,910,738 km (0.107 R)
• M26: 25,397,231 km (0.107 R)
• M27: 28,449,775 km (0.106 R)
• M28: 29,429,342 km (0.113 R)
• M29: 30,064,235 km (0.031 R)
• M30: 31,549,892 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.2

Radius: 7.4

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.95 AU - 8.25 AU

Year: 13745 Days

Day: 20.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,889,558 km

• M1: 93,050 km (0.113 R)
• M2: 324,777 km (0.098 R)
• M3: 792,420 km (0.085 R)
• M4: 1,062,294 km (0.109 R)
• M5: 1,329,925 km (0.085 R)
• M6: 2,930,323 km (0.083 R)
• M7: 3,439,554 km (0.115 R)
• M8: 3,898,969 km (0.095 R)
• M9: 5,524,949 km (0.11 R)
• M10: 6,338,761 km (0.102 R)
• M11: 10,045,198 km (0.12 R)
• M12: 12,672,585 km (0.114 R)
• M13: 12,910,296 km (0.065 R)
• M14: 15,454,507 km (0.106 R)
• M15: 18,695,395 km (0.052 R)
• M16: 21,341,632 km (0.116 R)
• M17: 25,621,627 km (0.093 R)
• M18: 26,677,190 km (0.083 R)
• M19: 28,466,680 km (0.081 R)
• M20: 30,017,710 km (0.096 R)
• M21: 31,406,876 km (0.08 R)
• M22: 32,504,326 km (0.065 R)
• M23: 33,400,417 km (0.046 R)
• M24: 35,124,982 km (0.106 R)
• M25: 36,546,610 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.3

Radius: 7.6

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.76 AU - 10.66 AU

Year: 21402 Days

Day: 18.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,889,558 km

• M1: 94,546 km (0.094 R)
• M2: 369,507 km (0.107 R)
• M3: 681,568 km (0.062 R)
• M4: 1,156,092 km (0.062 R)
• M5: 1,798,466 km (0.066 R)
• M6: 2,981,635 km (0.116 R)
• M7: 3,647,645 km (0.112 R)
• M8: 4,144,310 km (0.055 R)
• M9: 8,016,800 km (0.114 R)
• M10: 9,296,311 km (0.055 R)
• M11: 10,043,702 km (0.116 R)
• M12: 10,768,354 km (0.08 R)
• M13: 11,854,135 km (0.064 R)
• M14: 17,439,970 km (0.062 R)
• M15: 17,784,045 km (0.065 R)
• M16: 19,114,569 km (0.116 R)
• M17: 23,712,609 km (0.065 R)
• M18: 24,028,859 km (0.114 R)
• M19: 27,348,735 km (0.114 R)
• M20: 34,475,428 km (0.048 R)
• M21: 36,258,186 km (0.113 R)
• M22: 37,670,689 km (0.116 R)
• M23: 46,428,896 km (0.038 R)
• M24: 48,770,252 km (0.031 R)
• M25: 50,316,346 km (0.096 R)
• M26: 53,868,548 km (0.102 R)
• M27: 57,016,386 km (0.117 R)
• M28: 58,156,023 km (0.041 R)
• M29: 64,491,941 km (0.09 R)
• M30: 71,053,902 km (0.09 R)
• M31: 71,711,684 km (0.118 R)
• M32: 72,373,355 km (0.107 R)
• M33: 76,200,518 km (0.049 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 13,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit