🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 11.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.23 AU - 1.58 AU

Year: 1105 Days

Day: 12.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,653,446 km

• M1: 138,528 km (0.108 R)
• M2: 525,089 km (0.089 R)
• M3: 890,407 km (0.052 R)
• M4: 1,339,499 km (0.052 R)
• M5: 1,755,531 km (0.116 R)
• M6: 2,405,683 km (0.118 R)
• M7: 4,010,270 km (0.06 R)
• M8: 5,277,962 km (0.075 R)
• M9: 6,176,746 km (0.093 R)
• M10: 6,734,447 km (0.104 R)
• M11: 7,131,779 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 12.3

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.56 AU - 1.6 AU

Year: 1324 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,653,446 km

• M1: 153,039 km (0.079 R)
• M2: 542,741 km (0.095 R)
• M3: 929,003 km (0.108 R)
• M4: 1,502,411 km (0.107 R)
• M5: 1,888,224 km (0.09 R)
• M6: 2,487,364 km (0.089 R)
• M7: 3,614,434 km (0.062 R)
• M8: 5,805,145 km (0.1 R)
• M9: 8,101,772 km (0.052 R)
• M10: 8,678,322 km (0.117 R)
• M11: 10,043,253 km (0.094 R)
• M12: 10,472,749 km (0.102 R)
• M13: 10,983,625 km (0.094 R)
• M14: 11,582,466 km (0.116 R)
• M15: 12,352,446 km (0.091 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 8.5

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.97 AU - 2.29 AU

Year: 2073 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,653,446 km

• M1: 105,766 km (0.1 R)
• M2: 406,757 km (0.104 R)
• M3: 946,805 km (0.078 R)
• M4: 1,764,956 km (0.049 R)
• M5: 2,153,761 km (0.106 R)
• M6: 2,471,806 km (0.05 R)
• M7: 3,104,455 km (0.097 R)
• M8: 3,459,152 km (0.113 R)
• M9: 3,784,677 km (0.12 R)
• M10: 4,819,744 km (0.075 R)
• M11: 5,830,128 km (0.111 R)
• M12: 6,807,152 km (0.095 R)
• M13: 7,233,057 km (0.057 R)
• M14: 8,264,235 km (0.103 R)
• M15: 9,459,522 km (0.095 R)
• M16: 10,355,015 km (0.089 R)
• M17: 11,033,890 km (0.117 R)
• M18: 11,862,962 km (0.073 R)
• M19: 13,958,529 km (0.084 R)
• M20: 16,642,165 km (0.072 R)
• M21: 17,520,454 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.3

Radius: 13.3

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.13 AU - 3.23 AU

Year: 2926 Days

Day: 14.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,653,446 km

• M1: 165,455 km (0.092 R)
• M2: 736,919 km (0.049 R)
• M3: 1,187,508 km (0.048 R)
• M4: 1,687,913 km (0.1 R)
• M5: 2,244,566 km (0.059 R)
• M6: 3,094,881 km (0.119 R)
• M7: 3,855,736 km (0.096 R)
• M8: 4,437,372 km (0.083 R)
• M9: 4,954,233 km (0.108 R)
• M10: 5,805,145 km (0.077 R)
• M11: 6,631,225 km (0.114 R)
• M12: 7,057,429 km (0.081 R)
• M13: 10,823,107 km (0.101 R)
• M14: 11,720,245 km (0.082 R)
• M15: 12,620,226 km (0.077 R)
• M16: 13,182,116 km (0.08 R)
• M17: 13,957,033 km (0.045 R)
• M18: 15,544,864 km (0.104 R)
• M19: 16,910,842 km (0.105 R)
• M20: 19,077,169 km (0.108 R)
• M21: 22,155,744 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 8.6

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.6 AU - 5.94 AU

Year: 8068 Days

Day: 7.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,653,446 km

• M1: 108,458 km (0.114 R)
• M2: 490,083 km (0.115 R)
• M3: 1,030,879 km (0.112 R)
• M4: 1,856,958 km (0.093 R)
• M5: 2,241,724 km (0.054 R)
• M6: 2,515,339 km (0.111 R)
• M7: 3,193,466 km (0.072 R)
• M8: 3,963,895 km (0.111 R)
• M9: 4,797,005 km (0.081 R)
• M10: 5,996,930 km (0.086 R)
• M11: 6,563,457 km (0.037 R)
• M12: 9,062,789 km (0.036 R)
• M13: 9,674,195 km (0.102 R)
• M14: 10,979,287 km (0.101 R)
• M15: 12,240,397 km (0.086 R)
• M16: 13,651,554 km (0.088 R)
• M17: 14,396,551 km (0.112 R)
• M18: 15,350,088 km (0.102 R)
• M19: 18,950,460 km (0.105 R)
• M20: 23,237,636 km (0.052 R)
• M21: 24,381,760 km (0.036 R)
• M22: 24,799,288 km (0.082 R)
• M23: 25,820,892 km (0.054 R)
• M24: 29,054,001 km (0.081 R)
• M25: 29,617,985 km (0.086 R)
• M26: 34,499,513 km (0.119 R)
• M27: 35,664,731 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.2

Radius: 3.4

Gravity: 54.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.49 AU - 10.33 AU

Year: 17736 Days

Day: 16.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,653,446 km

• M1: 42,336 km (0.111 R)
• M2: 213,476 km (0.079 R)
• M3: 487,539 km (0.091 R)
• M4: 728,392 km (0.086 R)
• M5: 1,225,207 km (0.067 R)
• M6: 1,685,669 km (0.084 R)
• M7: 1,955,095 km (0.111 R)
• M8: 2,170,216 km (0.1 R)
• M9: 3,036,986 km (0.094 R)
• M10: 3,166,089 km (0.119 R)
• M11: 4,979,066 km (0.065 R)
• M12: 5,268,687 km (0.082 R)
• M13: 10,409,469 km (0.103 R)
• M14: 15,724,980 km (0.092 R)
• M15: 16,189,930 km (0.093 R)
• M16: 17,147,357 km (0.098 R)
• M17: 17,806,186 km (0.116 R)
• M18: 18,567,489 km (0.064 R)
• M19: 20,702,999 km (0.117 R)
• M20: 24,720,001 km (0.042 R)
• M21: 25,032,810 km (0.098 R)
• M22: 28,535,495 km (0.084 R)
• M23: 28,764,679 km (0.069 R)
• M24: 28,879,719 km (0.091 R)
• M25: 29,110,698 km (0.113 R)
• M26: 30,522,753 km (0.09 R)
• M27: 33,609,705 km (0.119 R)
• M28: 34,251,180 km (0.058 R)
• M29: 43,195,936 km (0.111 R)
• M30: 44,106,539 km (0.069 R)
• M31: 44,566,552 km (0.106 R)
• M32: 49,674,571 km (0.068 R)
• M33: 49,840,326 km (0.092 R)
• M34: 53,926,592 km (0.063 R)
• M35: 58,599,281 km (0.086 R)
• M36: 60,277,620 km (0.102 R)
• M37: 63,339,888 km (0.025 R)
• M38: 65,305,454 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.6

Radius: 7.7

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.05 AU - 11.13 AU

Year: 21373 Days

Day: 23 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,653,446 km

• M1: 97,987 km (0.115 R)
• M2: 695,032 km (0.041 R)
• M3: 1,206,058 km (0.095 R)
• M4: 1,633,160 km (0.116 R)
• M5: 1,910,066 km (0.066 R)
• M6: 2,405,983 km (0.042 R)
• M7: 2,719,689 km (0.074 R)
• M8: 3,188,978 km (0.06 R)
• M9: 4,786,384 km (0.096 R)
• M10: 5,211,391 km (0.109 R)
• M11: 5,856,457 km (0.116 R)
• M12: 6,812,537 km (0.094 R)
• M13: 7,213,609 km (0.098 R)
• M14: 7,725,234 km (0.092 R)
• M15: 8,360,576 km (0.091 R)
• M16: 9,959,628 km (0.104 R)
• M17: 10,302,357 km (0.105 R)
• M18: 11,378,115 km (0.087 R)
• M19: 14,319,807 km (0.102 R)
• M20: 18,321,700 km (0.119 R)
• M21: 20,075,885 km (0.113 R)
• M22: 20,439,707 km (0.108 R)
• M23: 26,329,824 km (0.058 R)
• M24: 27,428,919 km (0.093 R)
• M25: 32,629,988 km (0.116 R)
• M26: 33,259,646 km (0.102 R)
• M27: 33,513,813 km (0.075 R)
• M28: 34,934,693 km (0.111 R)
• M29: 37,482,943 km (0.099 R)
• M30: 45,397,119 km (0.085 R)
• M31: 47,135,148 km (0.106 R)
• M32: 47,616,853 km (0.113 R)
• M33: 51,758,918 km (0.073 R)
• M34: 54,180,160 km (0.075 R)
• M35: 59,808,331 km (0.109 R)
• M36: 64,030,881 km (0.104 R)
• M37: 68,653,455 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit