🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 11.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.52 AU - 0.52 AU

Year: 264 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 92,235,794 km

• M1: 139,276 km (0.11 R)
• M2: 522,097 km (0.096 R)
• M3: 918,381 km (0.065 R)
• M4: 1,428,510 km (0.044 R)
• M5: 1,853,069 km (0.111 R)
• M6: 2,592,681 km (0.082 R)
• M7: 3,031,302 km (0.059 R)
• M8: 3,663,203 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.67 AU

Year: 302 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 92,235,794 km

• M1: 111,899 km (0.103 R)
• M2: 600,935 km (0.115 R)
• M3: 949,198 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.6

Radius: 8.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.65 AU - 0.69 AU

Year: 385 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 92,235,794 km

• M1: 103,223 km (0.113 R)
• M2: 380,278 km (0.079 R)
• M3: 647,160 km (0.068 R)
• M4: 1,018,163 km (0.11 R)
• M5: 1,460,075 km (0.041 R)
• M6: 1,954,646 km (0.104 R)
• M7: 2,297,973 km (0.073 R)
• M8: 2,689,321 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 11.1

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.36 AU - 1.42 AU

Year: 1152 Days

Day: 8.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 92,235,794 km

• M1: 138,079 km (0.106 R)
• M2: 529,726 km (0.104 R)
• M3: 979,716 km (0.115 R)
• M4: 1,392,158 km (0.055 R)
• M5: 1,767,948 km (0.082 R)
• M6: 2,380,252 km (0.071 R)
• M7: 2,807,354 km (0.058 R)
• M8: 3,199,749 km (0.08 R)
• M9: 3,613,237 km (0.082 R)
• M10: 3,963,147 km (0.073 R)
• M11: 5,191,645 km (0.055 R)
• M12: 6,588,440 km (0.079 R)
• M13: 7,040,525 km (0.105 R)
• M14: 7,411,976 km (0.111 R)
• M15: 8,087,111 km (0.097 R)
• M16: 8,550,266 km (0.113 R)
• M17: 10,328,387 km (0.091 R)
• M18: 11,237,642 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 11.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.44 AU - 2.62 AU

Year: 2829 Days

Day: 10.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,235,794 km

• M1: 138,079 km (0.049 R)
• M2: 483,949 km (0.092 R)
• M3: 960,269 km (0.073 R)
• M4: 1,725,013 km (0.103 R)
• M5: 2,150,320 km (0.097 R)
• M6: 2,937,055 km (0.097 R)
• M7: 3,549,509 km (0.108 R)
• M8: 4,758,259 km (0.119 R)
• M9: 5,432,796 km (0.105 R)
• M10: 5,831,624 km (0.114 R)
• M11: 6,576,771 km (0.034 R)
• M12: 7,354,381 km (0.12 R)
• M13: 11,448,875 km (0.11 R)
• M14: 13,724,857 km (0.12 R)
• M15: 14,185,917 km (0.099 R)
• M16: 14,993,447 km (0.1 R)
• M17: 15,681,298 km (0.05 R)
• M18: 16,338,631 km (0.114 R)
• M19: 18,365,981 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 10.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.43 AU - 4.55 AU

Year: 5602 Days

Day: 10.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 92,235,794 km

• M1: 131,497 km (0.034 R)
• M2: 505,940 km (0.037 R)
• M3: 852,857 km (0.115 R)
• M4: 1,814,622 km (0.054 R)
• M5: 2,421,690 km (0.108 R)
• M6: 4,375,139 km (0.12 R)
• M7: 5,361,438 km (0.098 R)
• M8: 6,281,615 km (0.117 R)
• M9: 7,014,495 km (0.087 R)
• M10: 8,149,194 km (0.054 R)
• M11: 8,797,402 km (0.052 R)
• M12: 9,134,296 km (0.088 R)
• M13: 10,278,571 km (0.044 R)
• M14: 10,652,565 km (0.106 R)
• M15: 11,739,095 km (0.074 R)
• M16: 12,897,880 km (0.113 R)
• M17: 16,266,076 km (0.119 R)
• M18: 16,603,868 km (0.09 R)
• M19: 17,177,276 km (0.108 R)
• M20: 17,645,518 km (0.076 R)
• M21: 18,607,432 km (0.076 R)
• M22: 19,986,575 km (0.108 R)
• M23: 22,736,932 km (0.078 R)
• M24: 23,230,455 km (0.034 R)
• M25: 24,680,058 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.8

Radius: 8.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.46 AU - 5.54 AU

Year: 6710 Days

Day: 12.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,235,794 km

• M1: 106,962 km (0.075 R)
• M2: 411,245 km (0.12 R)
• M3: 704,456 km (0.045 R)
• M4: 1,211,144 km (0.101 R)
• M5: 1,570,628 km (0.054 R)
• M6: 1,876,107 km (0.098 R)
• M7: 2,660,299 km (0.091 R)
• M8: 4,405,508 km (0.088 R)
• M9: 4,705,900 km (0.068 R)
• M10: 5,182,220 km (0.049 R)
• M11: 5,690,404 km (0.077 R)
• M12: 6,740,581 km (0.109 R)
• M13: 7,987,778 km (0.119 R)
• M14: 8,704,950 km (0.113 R)
• M15: 14,642,340 km (0.108 R)
• M16: 17,701,467 km (0.11 R)
• M17: 18,143,379 km (0.055 R)
• M18: 19,115,317 km (0.096 R)
• M19: 21,948,252 km (0.071 R)
• M20: 23,200,984 km (0.114 R)
• M21: 24,036,638 km (0.046 R)
• M22: 24,892,038 km (0.11 R)
• M23: 25,848,268 km (0.106 R)
• M24: 26,417,338 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.8

Radius: 5.4

Gravity: 21.02 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.05 AU - 6.79 AU

Year: 11434 Days

Day: 23.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 92,235,794 km

• M1: 94,995 km (0.088 R)
• M2: 281,543 km (0.052 R)
• M3: 1,210,247 km (0.117 R)
• M4: 2,120,251 km (0.103 R)
• M5: 3,058,977 km (0.069 R)
• M6: 4,049,315 km (0.085 R)
• M7: 4,452,033 km (0.037 R)
• M8: 4,724,600 km (0.098 R)
• M9: 5,821,152 km (0.092 R)
• M10: 7,921,058 km (0.03 R)
• M11: 8,097,583 km (0.108 R)
• M12: 10,691,161 km (0.072 R)
• M13: 12,798,995 km (0.026 R)
• M14: 13,475,327 km (0.112 R)
• M15: 17,664,965 km (0.109 R)
• M16: 18,580,205 km (0.079 R)
• M17: 20,838,235 km (0.1 R)
• M18: 22,824,746 km (0.089 R)
• M19: 23,003,216 km (0.08 R)
• M20: 24,933,926 km (0.04 R)
• M21: 25,504,941 km (0.079 R)
• M22: 27,672,913 km (0.101 R)
• M23: 31,041,109 km (0.117 R)
• M24: 33,279,243 km (0.112 R)
• M25: 36,590,293 km (0.106 R)
• M26: 38,830,820 km (0.044 R)
• M27: 40,114,370 km (0.107 R)
• M28: 44,411,269 km (0.081 R)
• M29: 44,968,970 km (0.12 R)
• M30: 48,708,917 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 5.4

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.75 AU - 7.99 AU

Year: 15519 Days

Day: 19.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 92,235,794 km

• M1: 67,169 km (0.07 R)
• M2: 406,158 km (0.083 R)
• M3: 662,868 km (0.072 R)
• M4: 925,861 km (0.074 R)
• M5: 1,130,362 km (0.099 R)
• M6: 1,777,522 km (0.095 R)
• M7: 2,431,863 km (0.079 R)
• M8: 3,793,952 km (0.065 R)
• M9: 4,141,318 km (0.105 R)
• M10: 5,382,382 km (0.117 R)
• M11: 6,243,766 km (0.095 R)
• M12: 6,442,582 km (0.098 R)
• M13: 6,686,726 km (0.099 R)
• M14: 7,236,947 km (0.119 R)
• M15: 8,621,176 km (0.105 R)
• M16: 10,172,954 km (0.044 R)
• M17: 10,393,013 km (0.074 R)
• M18: 12,899,675 km (0.102 R)
• M19: 14,155,699 km (0.113 R)
• M20: 17,926,163 km (0.11 R)
• M21: 18,328,432 km (0.12 R)
• M22: 21,856,698 km (0.084 R)
• M23: 22,039,506 km (0.027 R)
• M24: 22,315,664 km (0.044 R)
• M25: 23,827,799 km (0.094 R)
• M26: 24,021,528 km (0.072 R)
• M27: 26,222,113 km (0.085 R)
• M28: 29,769,527 km (0.117 R)
• M29: 32,068,099 km (0.087 R)
• M30: 33,019,691 km (0.079 R)
• M31: 34,606,027 km (0.114 R)
• M32: 47,923,229 km (0.096 R)
• M33: 48,542,115 km (0.092 R)
• M34: 52,530,993 km (0.112 R)
• M35: 54,353,245 km (0.116 R)
• M36: 56,560,561 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.8

Radius: 5.8

Gravity: 26.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.01 AU - 10.73 AU

Year: 23473 Days

Day: 15.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,235,794 km

• M1: 83,027 km (0.092 R)
• M2: 325,076 km (0.096 R)
• M3: 583,132 km (0.116 R)
• M4: 950,246 km (0.092 R)
• M5: 1,136,046 km (0.084 R)
• M6: 1,460,973 km (0.035 R)
• M7: 1,691,952 km (0.091 R)
• M8: 1,886,130 km (0.049 R)
• M9: 2,228,111 km (0.1 R)
• M10: 3,506,125 km (0.034 R)
• M11: 4,932,391 km (0.11 R)
• M12: 5,413,947 km (0.073 R)
• M13: 8,984,549 km (0.065 R)
• M14: 9,219,567 km (0.1 R)
• M15: 12,012,260 km (0.077 R)
• M16: 15,913,174 km (0.098 R)
• M17: 17,961,468 km (0.098 R)
• M18: 19,097,066 km (0.074 R)
• M19: 21,510,229 km (0.086 R)
• M20: 23,670,422 km (0.08 R)
• M21: 27,053,429 km (0.109 R)
• M22: 30,878,347 km (0.055 R)
• M23: 42,972,886 km (0.1 R)
• M24: 44,145,883 km (0.086 R)
• M25: 45,685,245 km (0.087 R)
• M26: 49,233,258 km (0.075 R)
• M27: 53,343,609 km (0.107 R)
• M28: 60,344,639 km (0.084 R)
• M29: 60,553,179 km (0.101 R)
• M30: 60,762,167 km (0.097 R)
• M31: 70,675,120 km (0.093 R)
• M32: 74,924,298 km (0.113 R)
• M33: 80,345,127 km (0.077 R)
• M34: 84,187,399 km (0.077 R)
• M35: 91,408,787 km (0.114 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: 298 - 14,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit