🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809

Radius: 14.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.68 AU

Year: 313 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,311,950 km

• M1: 180,265 km (0.118 R)
• M2: 696,827 km (0.058 R)
• M3: 1,270,385 km (0.095 R)
• M4: 1,916,050 km (0.109 R)
• M5: 2,508,457 km (0.065 R)
• M6: 3,013,948 km (0.091 R)
• M7: 3,715,862 km (0.111 R)
• M8: 4,208,487 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 11.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.73 AU - 1.15 AU

Year: 629 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,311,950 km

• M1: 144,362 km (0.1 R)
• M2: 543,639 km (0.082 R)
• M3: 1,004,400 km (0.065 R)
• M4: 1,583,344 km (0.115 R)
• M5: 3,095,330 km (0.117 R)
• M6: 3,864,861 km (0.052 R)
• M7: 4,473,425 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.1

Radius: 14.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.37 AU - 1.44 AU

Year: 1143 Days

Day: 5.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,311,950 km

• M1: 180,415 km (0.105 R)
• M2: 719,865 km (0.095 R)
• M3: 1,204,412 km (0.104 R)
• M4: 2,096,764 km (0.118 R)
• M5: 2,997,044 km (0.099 R)
• M6: 4,338,189 km (0.103 R)
• M7: 4,901,125 km (0.103 R)
• M8: 5,716,135 km (0.03 R)
• M9: 6,265,757 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.6

Radius: 10.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.68 AU - 3.98 AU

Year: 4194 Days

Day: 11.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,311,950 km

• M1: 131,796 km (0.082 R)
• M2: 631,004 km (0.117 R)
• M3: 992,881 km (0.119 R)
• M4: 1,351,916 km (0.105 R)
• M5: 1,753,586 km (0.096 R)
• M6: 2,129,226 km (0.073 R)
• M7: 2,514,890 km (0.095 R)
• M8: 3,147,390 km (0.111 R)
• M9: 3,765,827 km (0.116 R)
• M10: 4,355,692 km (0.115 R)
• M11: 5,220,966 km (0.079 R)
• M12: 6,757,186 km (0.05 R)
• M13: 8,174,776 km (0.098 R)
• M14: 8,575,100 km (0.074 R)
• M15: 9,023,744 km (0.102 R)
• M16: 10,541,863 km (0.096 R)
• M17: 12,792,264 km (0.041 R)
• M18: 14,172,304 km (0.12 R)
• M19: 15,547,557 km (0.077 R)
• M20: 16,477,457 km (0.083 R)
• M21: 19,965,332 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.2

Radius: 11.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.68 AU - 3.78 AU

Year: 4972 Days

Day: 14.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,311,950 km

• M1: 143,764 km (0.087 R)
• M2: 525,089 km (0.107 R)
• M3: 877,990 km (0.098 R)
• M4: 1,421,629 km (0.119 R)
• M5: 2,063,254 km (0.086 R)
• M6: 2,889,632 km (0.07 R)
• M7: 4,527,131 km (0.08 R)
• M8: 7,152,274 km (0.119 R)
• M9: 7,978,503 km (0.101 R)
• M10: 9,150,453 km (0.082 R)
• M11: 10,478,583 km (0.118 R)
• M12: 14,831,731 km (0.103 R)
• M13: 15,231,906 km (0.044 R)
• M14: 16,173,624 km (0.115 R)
• M15: 19,983,882 km (0.107 R)
• M16: 20,684,150 km (0.071 R)
• M17: 22,431,602 km (0.025 R)
• M18: 25,559,544 km (0.065 R)
• M19: 29,413,485 km (0.055 R)
• M20: 31,058,014 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.9

Radius: 5.2

Gravity: 33.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.28 AU - 7.02 AU

Year: 10527 Days

Day: 18.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,311,950 km

• M1: 151,543 km (0.096 R)
• M2: 430,842 km (0.043 R)
• M3: 902,075 km (0.119 R)
• M4: 1,144,274 km (0.12 R)
• M5: 1,618,799 km (0.104 R)
• M6: 1,875,658 km (0.062 R)
• M7: 2,430,367 km (0.052 R)
• M8: 3,775,850 km (0.093 R)
• M9: 7,133,724 km (0.117 R)
• M10: 9,237,669 km (0.093 R)
• M11: 11,839,774 km (0.118 R)
• M12: 12,437,268 km (0.063 R)
• M13: 15,801,275 km (0.103 R)
• M14: 17,729,292 km (0.097 R)
• M15: 19,560,819 km (0.072 R)
• M16: 22,313,420 km (0.03 R)
• M17: 25,118,679 km (0.096 R)
• M18: 30,856,057 km (0.088 R)
• M19: 35,906,780 km (0.102 R)
• M20: 41,890,695 km (0.032 R)
• M21: 51,430,402 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.2

Radius: 5.4

Gravity: 28.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.23 AU - 9.53 AU

Year: 15269 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,311,950 km

• M1: 71,209 km (0.112 R)
• M2: 447,148 km (0.116 R)
• M3: 1,744,461 km (0.08 R)
• M4: 2,466,270 km (0.119 R)
• M5: 3,005,421 km (0.085 R)
• M6: 3,210,370 km (0.105 R)
• M7: 4,250,674 km (0.04 R)
• M8: 5,460,921 km (0.052 R)
• M9: 10,268,099 km (0.097 R)
• M10: 12,217,957 km (0.07 R)
• M11: 13,211,586 km (0.111 R)
• M12: 13,623,728 km (0.105 R)
• M13: 14,764,711 km (0.086 R)
• M14: 15,208,568 km (0.05 R)
• M15: 19,968,324 km (0.116 R)
• M16: 25,739,810 km (0.077 R)
• M17: 28,602,066 km (0.115 R)
• M18: 32,780,484 km (0.119 R)
• M19: 34,430,698 km (0.09 R)
• M20: 42,026,679 km (0.026 R)
• M21: 42,619,087 km (0.108 R)
• M22: 48,689,320 km (0.047 R)
• M23: 52,355,365 km (0.117 R)
• M24: 56,022,458 km (0.101 R)
• M25: 66,030,855 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.9

Radius: 4.9

Gravity: 32.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.33 AU - 9.83 AU

Year: 15854 Days

Day: 24.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,311,950 km

• M1: 61,186 km (0.062 R)
• M2: 475,572 km (0.092 R)
• M3: 669,899 km (0.094 R)
• M4: 895,044 km (0.063 R)
• M5: 1,056,011 km (0.095 R)
• M6: 1,514,828 km (0.092 R)
• M7: 1,728,454 km (0.039 R)
• M8: 2,537,180 km (0.08 R)
• M9: 3,351,441 km (0.038 R)
• M10: 3,600,970 km (0.106 R)
• M11: 3,774,055 km (0.112 R)
• M12: 4,075,046 km (0.119 R)
• M13: 4,489,881 km (0.06 R)
• M14: 6,435,102 km (0.075 R)
• M15: 6,647,531 km (0.057 R)
• M16: 7,591,494 km (0.119 R)
• M17: 8,070,955 km (0.088 R)
• M18: 9,037,207 km (0.098 R)
• M19: 10,539,768 km (0.12 R)
• M20: 10,894,914 km (0.104 R)
• M21: 11,691,822 km (0.05 R)
• M22: 12,791,665 km (0.095 R)
• M23: 14,459,233 km (0.027 R)
• M24: 19,339,115 km (0.058 R)
• M25: 23,271,295 km (0.119 R)
• M26: 25,108,207 km (0.051 R)
• M27: 26,602,241 km (0.083 R)
• M28: 28,494,654 km (0.096 R)
• M29: 28,837,682 km (0.07 R)
• M30: 29,183,403 km (0.089 R)
• M31: 30,475,031 km (0.079 R)
• M32: 32,794,696 km (0.115 R)
• M33: 36,289,900 km (0.094 R)
• M34: 38,613,305 km (0.045 R)
• M35: 41,617,978 km (0.082 R)
• M36: 44,161,591 km (0.115 R)
• M37: 55,373,353 km (0.077 R)
• M38: 60,492,891 km (0.098 R)
• M39: 62,973,523 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.6

Radius: 7.2

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.01 AU - 10.81 AU

Year: 18358 Days

Day: 21 Hours

Environment

Temp: -242 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 39,311,950 km

• M1: 89,609 km (0.109 R)
• M2: 322,832 km (0.068 R)
• M3: 1,365,380 km (0.116 R)
• M4: 2,277,328 km (0.055 R)
• M5: 2,680,943 km (0.083 R)
• M6: 3,402,903 km (0.088 R)
• M7: 4,119,177 km (0.105 R)
• M8: 5,452,992 km (0.105 R)
• M9: 6,604,596 km (0.109 R)
• M10: 8,009,620 km (0.108 R)
• M11: 8,942,662 km (0.108 R)
• M12: 9,324,286 km (0.115 R)
• M13: 9,773,827 km (0.11 R)
• M14: 10,237,581 km (0.107 R)
• M15: 10,960,737 km (0.073 R)
• M16: 12,441,307 km (0.094 R)
• M17: 13,618,044 km (0.079 R)
• M18: 14,867,186 km (0.079 R)
• M19: 15,095,323 km (0.078 R)
• M20: 20,820,732 km (0.052 R)
• M21: 22,374,905 km (0.119 R)
• M22: 28,306,909 km (0.11 R)
• M23: 37,548,168 km (0.118 R)
• M24: 45,668,041 km (0.086 R)
• M25: 47,618,797 km (0.117 R)
• M26: 49,794,100 km (0.111 R)
• M27: 51,338,249 km (0.055 R)
• M28: 54,702,705 km (0.084 R)
• M29: 55,978,326 km (0.107 R)
• M30: 57,087,445 km (0.11 R)
• M31: 59,158,777 km (0.1 R)
• M32: 60,696,344 km (0.052 R)
• M33: 67,528,479 km (0.08 R)
• M34: 69,207,416 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.3

Radius: 6.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.05 AU - 10.39 AU

Year: 22552 Days

Day: 15.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,311,950 km

• M1: 90,806 km (0.119 R)
• M2: 437,723 km (0.096 R)
• M3: 1,567,786 km (0.045 R)
• M4: 1,925,325 km (0.057 R)
• M5: 2,148,525 km (0.083 R)
• M6: 7,306,958 km (0.071 R)
• M7: 17,233,824 km (0.096 R)
• M8: 22,756,230 km (0.082 R)
• M9: 23,582,758 km (0.054 R)
• M10: 26,003,401 km (0.088 R)
• M11: 35,775,284 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit