🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 11.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.69 AU

Year: 353 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,914,176 km

• M1: 140,622 km (0.115 R)
• M2: 566,378 km (0.06 R)
• M3: 993,629 km (0.069 R)
• M4: 1,362,388 km (0.112 R)
• M5: 1,789,041 km (0.104 R)
• M6: 2,594,775 km (0.081 R)
• M7: 3,101,912 km (0.103 R)
• M8: 3,502,236 km (0.118 R)
• M9: 4,161,663 km (0.087 R)
• M10: 4,541,642 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812

Radius: 11.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.87 AU - 2.11 AU

Year: 1938 Days

Day: 12.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 97.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,914,176 km

• M1: 140,772 km (0.069 R)
• M2: 838,346 km (0.106 R)
• M3: 1,202,617 km (0.094 R)
• M4: 1,780,364 km (0.107 R)
• M5: 2,620,356 km (0.062 R)
• M6: 3,983,193 km (0.096 R)
• M7: 5,184,613 km (0.099 R)
• M8: 5,579,103 km (0.041 R)
• M9: 7,448,478 km (0.058 R)
• M10: 7,952,024 km (0.072 R)
• M11: 9,877,947 km (0.12 R)
• M12: 14,177,689 km (0.077 R)
• M13: 15,091,732 km (0.099 R)
• M14: 16,240,195 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.7

Radius: 11.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.39 AU - 2.99 AU

Year: 3045 Days

Day: 9.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,914,176 km

• M1: 139,276 km (0.118 R)
• M2: 551,717 km (0.03 R)
• M3: 1,228,049 km (0.063 R)
• M4: 2,087,788 km (0.087 R)
• M5: 2,565,903 km (0.076 R)
• M6: 3,347,252 km (0.114 R)
• M7: 4,433,333 km (0.107 R)
• M8: 5,155,292 km (0.109 R)
• M9: 5,583,591 km (0.081 R)
• M10: 6,569,590 km (0.066 R)
• M11: 7,289,007 km (0.098 R)
• M12: 7,700,102 km (0.114 R)
• M13: 8,227,434 km (0.101 R)
• M14: 8,991,730 km (0.063 R)
• M15: 9,651,755 km (0.117 R)
• M16: 10,304,451 km (0.062 R)
• M17: 13,260,206 km (0.079 R)
• M18: 13,683,418 km (0.104 R)
• M19: 16,095,085 km (0.089 R)
• M20: 19,551,993 km (0.082 R)
• M21: 20,785,427 km (0.118 R)
• M22: 21,550,022 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 10.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.07 AU - 3.21 AU

Year: 3841 Days

Day: 8.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,914,176 km

• M1: 143,464 km (0.057 R)
• M2: 744,399 km (0.107 R)
• M3: 1,736,382 km (0.116 R)
• M4: 2,710,265 km (0.087 R)
• M5: 3,075,583 km (0.085 R)
• M6: 3,675,620 km (0.081 R)
• M7: 4,080,880 km (0.075 R)
• M8: 4,635,440 km (0.089 R)
• M9: 6,184,675 km (0.091 R)
• M10: 8,018,745 km (0.076 R)
• M11: 9,003,548 km (0.118 R)
• M12: 11,748,519 km (0.115 R)
• M13: 12,823,829 km (0.11 R)
• M14: 13,912,452 km (0.064 R)
• M15: 15,936,661 km (0.091 R)
• M16: 16,787,125 km (0.036 R)
• M17: 19,841,764 km (0.113 R)
• M18: 22,891,616 km (0.026 R)
• M19: 24,565,317 km (0.12 R)
• M20: 25,241,798 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.4

Radius: 7.4

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.75 AU - 7.45 AU

Year: 10399 Days

Day: 19.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,914,176 km

• M1: 92,900 km (0.11 R)
• M2: 331,958 km (0.06 R)
• M3: 695,181 km (0.102 R)
• M4: 1,260,661 km (0.045 R)
• M5: 1,605,185 km (0.096 R)
• M6: 2,384,440 km (0.111 R)
• M7: 3,469,923 km (0.053 R)
• M8: 4,821,091 km (0.113 R)
• M9: 5,667,815 km (0.09 R)
• M10: 6,413,560 km (0.082 R)
• M11: 7,014,644 km (0.089 R)
• M12: 7,350,192 km (0.046 R)
• M13: 8,657,378 km (0.092 R)
• M14: 9,441,570 km (0.07 R)
• M15: 9,955,140 km (0.067 R)
• M16: 17,045,181 km (0.084 R)
• M17: 17,652,399 km (0.035 R)
• M18: 20,226,380 km (0.026 R)
• M19: 21,690,644 km (0.103 R)
• M20: 21,956,180 km (0.118 R)
• M21: 25,806,381 km (0.115 R)
• M22: 28,573,941 km (0.109 R)
• M23: 29,322,379 km (0.09 R)
• M24: 31,307,244 km (0.034 R)
• M25: 31,874,070 km (0.073 R)
• M26: 36,407,933 km (0.103 R)
• M27: 39,089,176 km (0.052 R)
• M28: 41,353,788 km (0.074 R)
• M29: 44,554,883 km (0.09 R)
• M30: 50,509,028 km (0.091 R)
• M31: 53,031,996 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.6

Radius: 4

Gravity: 58.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.09 AU - 8.69 AU

Year: 13867 Days

Day: 22 Hours

Environment

Temp: -236 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,914,176 km

• M1: 49,816 km (0.114 R)
• M2: 220,058 km (0.112 R)
• M3: 363,822 km (0.117 R)
• M4: 525,986 km (0.114 R)
• M5: 1,282,652 km (0.1 R)
• M6: 1,985,313 km (0.105 R)
• M7: 5,848,379 km (0.057 R)
• M8: 9,526,841 km (0.065 R)
• M9: 11,071,738 km (0.09 R)
• M10: 12,383,113 km (0.083 R)
• M11: 12,513,114 km (0.093 R)
• M12: 14,502,915 km (0.069 R)
• M13: 14,939,292 km (0.117 R)
• M14: 16,536,100 km (0.107 R)
• M15: 17,092,604 km (0.114 R)
• M16: 20,063,917 km (0.066 R)
• M17: 20,333,642 km (0.092 R)
• M18: 20,696,865 km (0.058 R)
• M19: 35,517,975 km (0.111 R)
• M20: 39,878,753 km (0.025 R)
• M21: 50,467,590 km (0.082 R)
• M22: 61,263,470 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.5

Radius: 7.8

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.58 AU - 10.52 AU

Year: 20371 Days

Day: 15.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,914,176 km

• M1: 97,239 km (0.116 R)
• M2: 422,764 km (0.108 R)
• M3: 847,173 km (0.095 R)
• M4: 2,125,786 km (0.042 R)
• M5: 2,856,721 km (0.116 R)
• M6: 3,209,174 km (0.092 R)
• M7: 4,167,946 km (0.106 R)
• M8: 4,443,954 km (0.118 R)
• M9: 5,385,972 km (0.088 R)
• M10: 5,882,787 km (0.099 R)
• M11: 6,364,641 km (0.115 R)
• M12: 7,507,420 km (0.118 R)
• M13: 8,781,245 km (0.034 R)
• M14: 9,826,935 km (0.059 R)
• M15: 10,505,510 km (0.096 R)
• M16: 11,215,053 km (0.041 R)
• M17: 17,543,342 km (0.091 R)
• M18: 19,768,162 km (0.114 R)
• M19: 26,843,244 km (0.096 R)
• M20: 28,534,597 km (0.045 R)
• M21: 29,532,265 km (0.1 R)
• M22: 29,785,385 km (0.057 R)
• M23: 35,439,137 km (0.07 R)
• M24: 36,012,247 km (0.105 R)
• M25: 36,301,120 km (0.07 R)
• M26: 40,821,669 km (0.041 R)
• M27: 43,379,643 km (0.096 R)
• M28: 45,031,502 km (0.112 R)
• M29: 47,240,913 km (0.043 R)
• M30: 50,237,957 km (0.091 R)
• M31: 50,961,113 km (0.071 R)
• M32: 54,491,324 km (0.118 R)
• M33: 61,209,315 km (0.115 R)
• M34: 61,827,304 km (0.062 R)
• M35: 67,358,536 km (0.12 R)
• M36: 76,736,527 km (0.108 R)
• M37: 85,914,207 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 10,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit