🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 9.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.44 AU - 0.62 AU

Year: 271 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,886,839 km

• M1: 115,639 km (0.087 R)
• M2: 441,613 km (0.099 R)
• M3: 765,642 km (0.098 R)
• M4: 1,159,383 km (0.056 R)
• M5: 1,562,550 km (0.085 R)
• M6: 2,016,579 km (0.063 R)
• M7: 2,397,755 km (0.064 R)
• M8: 2,697,848 km (0.117 R)
• M9: 3,345,308 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 11.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.44 AU - 0.7 AU

Year: 302 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,886,839 km

• M1: 147,354 km (0.109 R)
• M2: 571,613 km (0.11 R)
• M3: 1,028,635 km (0.075 R)
• M4: 1,603,390 km (0.102 R)
• M5: 2,037,224 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 11.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.16 AU - 1.32 AU

Year: 971 Days

Day: 14.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,886,839 km

• M1: 148,102 km (0.104 R)
• M2: 556,354 km (0.03 R)
• M3: 1,210,247 km (0.096 R)
• M4: 2,121,148 km (0.071 R)
• M5: 2,695,006 km (0.066 R)
• M6: 3,101,313 km (0.115 R)
• M7: 3,533,502 km (0.079 R)
• M8: 4,379,178 km (0.098 R)
• M9: 5,195,983 km (0.082 R)
• M10: 5,682,924 km (0.095 R)
• M11: 6,470,407 km (0.106 R)
• M12: 7,010,605 km (0.045 R)
• M13: 8,453,028 km (0.06 R)
• M14: 9,361,236 km (0.058 R)
• M15: 10,523,163 km (0.118 R)
• M16: 11,040,173 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 11.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.42 AU - 2.42 AU

Year: 2646 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,886,839 km

• M1: 146,905 km (0.047 R)
• M2: 563,236 km (0.107 R)
• M3: 1,320,052 km (0.12 R)
• M4: 2,003,863 km (0.099 R)
• M5: 2,484,970 km (0.09 R)
• M6: 2,960,542 km (0.092 R)
• M7: 3,460,049 km (0.099 R)
• M8: 4,096,738 km (0.098 R)
• M9: 4,497,660 km (0.064 R)
• M10: 4,994,923 km (0.079 R)
• M11: 5,680,680 km (0.093 R)
• M12: 6,653,664 km (0.119 R)
• M13: 8,283,982 km (0.103 R)
• M14: 9,497,370 km (0.104 R)
• M15: 9,939,731 km (0.048 R)
• M16: 10,746,812 km (0.104 R)
• M17: 11,597,126 km (0.047 R)
• M18: 12,017,646 km (0.041 R)
• M19: 14,709,061 km (0.05 R)
• M20: 16,013,854 km (0.069 R)
• M21: 17,122,972 km (0.116 R)
• M22: 17,890,260 km (0.052 R)
• M23: 18,282,505 km (0.119 R)
• M24: 18,680,436 km (0.09 R)
• M25: 19,434,858 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 12.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.97 AU - 3.35 AU

Year: 3949 Days

Day: 11.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,886,839 km

• M1: 161,715 km (0.11 R)
• M2: 683,812 km (0.053 R)
• M3: 1,090,269 km (0.106 R)
• M4: 1,631,215 km (0.114 R)
• M5: 2,033,783 km (0.113 R)
• M6: 2,765,765 km (0.082 R)
• M7: 3,524,526 km (0.067 R)
• M8: 4,465,197 km (0.113 R)
• M9: 5,111,161 km (0.113 R)
• M10: 5,875,756 km (0.054 R)
• M11: 6,437,047 km (0.036 R)
• M12: 7,910,436 km (0.104 R)
• M13: 11,245,122 km (0.093 R)
• M14: 12,635,036 km (0.03 R)
• M15: 13,321,541 km (0.082 R)
• M16: 15,147,084 km (0.062 R)
• M17: 17,914,495 km (0.043 R)
• M18: 19,676,010 km (0.108 R)
• M19: 22,037,113 km (0.098 R)
• M20: 22,960,281 km (0.074 R)
• M21: 26,198,626 km (0.068 R)
• M22: 26,753,186 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 14.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.9 AU - 3.58 AU

Year: 4099 Days

Day: 7.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,886,839 km

• M1: 176,675 km (0.099 R)
• M2: 1,028,934 km (0.049 R)
• M3: 2,016,579 km (0.066 R)
• M4: 3,178,356 km (0.046 R)
• M5: 4,420,019 km (0.084 R)
• M6: 4,926,856 km (0.077 R)
• M7: 6,077,413 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 8.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.11 AU - 3.99 AU

Year: 4702 Days

Day: 10.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,886,839 km

• M1: 103,522 km (0.117 R)
• M2: 779,854 km (0.113 R)
• M3: 1,145,920 km (0.118 R)
• M4: 1,527,544 km (0.113 R)
• M5: 2,018,225 km (0.037 R)
• M6: 2,489,309 km (0.099 R)
• M7: 2,783,418 km (0.076 R)
• M8: 3,479,497 km (0.108 R)
• M9: 5,388,366 km (0.107 R)
• M10: 6,465,919 km (0.097 R)
• M11: 7,208,373 km (0.104 R)
• M12: 7,907,893 km (0.055 R)
• M13: 10,396,304 km (0.092 R)
• M14: 12,363,366 km (0.075 R)
• M15: 14,865,092 km (0.113 R)
• M16: 17,969,247 km (0.119 R)
• M17: 18,428,812 km (0.069 R)
• M18: 20,160,707 km (0.064 R)
• M19: 21,544,936 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 8.2

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.43 AU - 4.69 AU

Year: 6845 Days

Day: 10.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,886,839 km

• M1: 102,026 km (0.086 R)
• M2: 367,861 km (0.09 R)
• M3: 693,237 km (0.094 R)
• M4: 1,302,100 km (0.098 R)
• M5: 3,077,827 km (0.036 R)
• M6: 3,657,967 km (0.116 R)
• M7: 4,075,495 km (0.099 R)
• M8: 5,094,406 km (0.057 R)
• M9: 5,647,469 km (0.107 R)
• M10: 6,837,071 km (0.109 R)
• M11: 7,471,516 km (0.104 R)
• M12: 7,783,428 km (0.105 R)
• M13: 8,559,242 km (0.086 R)
• M14: 9,430,351 km (0.09 R)
• M15: 10,698,641 km (0.05 R)
• M16: 11,348,345 km (0.09 R)
• M17: 13,685,213 km (0.073 R)
• M18: 14,271,487 km (0.081 R)
• M19: 14,997,037 km (0.074 R)
• M20: 15,306,405 km (0.103 R)
• M21: 17,799,454 km (0.089 R)
• M22: 18,782,312 km (0.03 R)
• M23: 24,844,766 km (0.108 R)
• M24: 25,365,516 km (0.072 R)
• M25: 27,246,111 km (0.096 R)
• M26: 28,079,969 km (0.084 R)
• M27: 30,189,299 km (0.066 R)
• M28: 32,608,745 km (0.028 R)
• M29: 36,810,950 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.3

Radius: 4.2

Gravity: 49.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.9 AU - 7.82 AU

Year: 11274 Days

Day: 21.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,886,839 km

• M1: 52,359 km (0.118 R)
• M2: 425,756 km (0.092 R)
• M3: 772,374 km (0.083 R)
• M4: 1,098,198 km (0.058 R)
• M5: 1,339,649 km (0.066 R)
• M6: 1,742,965 km (0.052 R)
• M7: 1,911,262 km (0.093 R)
• M8: 2,545,707 km (0.098 R)
• M9: 2,762,923 km (0.103 R)
• M10: 4,246,336 km (0.055 R)
• M11: 4,397,429 km (0.114 R)
• M12: 4,583,679 km (0.071 R)
• M13: 4,938,675 km (0.091 R)
• M14: 5,452,094 km (0.113 R)
• M15: 9,150,902 km (0.038 R)
• M16: 9,557,359 km (0.115 R)
• M17: 11,478,794 km (0.11 R)
• M18: 11,891,834 km (0.114 R)
• M19: 12,935,877 km (0.094 R)
• M20: 13,840,496 km (0.095 R)
• M21: 14,308,139 km (0.033 R)
• M22: 14,443,674 km (0.118 R)
• M23: 15,345,899 km (0.114 R)
• M24: 16,064,867 km (0.084 R)
• M25: 17,960,272 km (0.057 R)
• M26: 20,425,196 km (0.109 R)
• M27: 22,278,863 km (0.058 R)
• M28: 22,736,184 km (0.058 R)
• M29: 23,954,509 km (0.107 R)
• M30: 30,929,360 km (0.093 R)
• M31: 33,485,090 km (0.113 R)
• M32: 35,059,607 km (0.118 R)
• M33: 40,890,184 km (0.052 R)
• M34: 42,268,130 km (0.117 R)
• M35: 45,554,496 km (0.074 R)
• M36: 47,485,207 km (0.07 R)
• M37: 48,853,429 km (0.112 R)
• M38: 51,033,518 km (0.036 R)
• M39: 52,953,158 km (0.112 R)
• M40: 53,603,610 km (0.044 R)
• M41: 54,920,370 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.2

Radius: 6

Gravity: 21.7 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.23 AU - 7.75 AU

Year: 14409 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,886,839 km

• M1: 84,672 km (0.083 R)
• M2: 331,060 km (0.044 R)
• M3: 1,358,797 km (0.051 R)
• M4: 2,627,238 km (0.086 R)
• M5: 4,158,671 km (0.118 R)
• M6: 4,735,072 km (0.105 R)
• M7: 5,928,414 km (0.084 R)
• M8: 6,573,779 km (0.106 R)
• M9: 7,720,746 km (0.088 R)
• M10: 9,737,026 km (0.118 R)
• M11: 10,234,738 km (0.083 R)
• M12: 11,341,164 km (0.043 R)
• M13: 12,205,989 km (0.07 R)
• M14: 12,915,532 km (0.118 R)
• M15: 14,558,715 km (0.058 R)
• M16: 17,357,542 km (0.066 R)
• M17: 18,671,609 km (0.051 R)
• M18: 20,227,876 km (0.105 R)
• M19: 26,673,600 km (0.103 R)
• M20: 26,887,824 km (0.095 R)
• M21: 28,643,205 km (0.102 R)
• M22: 28,867,752 km (0.083 R)
• M23: 32,258,836 km (0.069 R)
• M24: 37,492,518 km (0.106 R)
• M25: 39,401,835 km (0.028 R)
• M26: 48,958,596 km (0.048 R)
• M27: 50,415,380 km (0.078 R)
• M28: 52,738,485 km (0.117 R)
• M29: 57,240,184 km (0.118 R)
• M30: 58,494,563 km (0.107 R)
• M31: 60,872,570 km (0.046 R)
• M32: 63,504,745 km (0.118 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: 380 - 20,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit