🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 13.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.71 AU - 0.81 AU

Year: 421 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,972,685 km

• M1: 197,320 km (0.062 R)
• M2: 583,581 km (0.118 R)
• M3: 847,921 km (0.086 R)
• M4: 1,127,669 km (0.119 R)
• M5: 1,427,612 km (0.07 R)
• M6: 1,749,397 km (0.102 R)
• M7: 2,038,570 km (0.081 R)
• M8: 2,404,337 km (0.064 R)
• M9: 2,690,219 km (0.049 R)
• M10: 2,993,304 km (0.072 R)
• M11: 3,697,910 km (0.112 R)
• M12: 4,114,390 km (0.094 R)
• M13: 5,072,415 km (0.117 R)
• M14: 5,468,700 km (0.115 R)
• M15: 6,000,819 km (0.1 R)
• M16: 6,307,345 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.8

Radius: 8.8

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.59 AU - 0.97 AU

Year: 438 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,972,685 km

• M1: 112,348 km (0.034 R)
• M2: 292,763 km (0.102 R)
• M3: 464,053 km (0.039 R)
• M4: 672,742 km (0.091 R)
• M5: 885,619 km (0.105 R)
• M6: 1,407,566 km (0.07 R)
• M7: 1,804,150 km (0.06 R)
• M8: 2,042,609 km (0.054 R)
• M9: 2,348,088 km (0.087 R)
• M10: 2,551,242 km (0.117 R)
• M11: 2,860,461 km (0.056 R)
• M12: 3,205,284 km (0.091 R)
• M13: 3,372,086 km (0.077 R)
• M14: 3,561,477 km (0.07 R)
• M15: 3,784,377 km (0.071 R)
• M16: 3,975,563 km (0.101 R)
• M17: 4,211,180 km (0.064 R)
• M18: 5,690,553 km (0.084 R)
• M19: 5,866,331 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 13.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.75 AU - 2.43 AU

Year: 1921 Days

Day: 9.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,972,685 km

• M1: 165,605 km (0.113 R)
• M2: 511,924 km (0.057 R)
• M3: 839,543 km (0.089 R)
• M4: 1,107,922 km (0.059 R)
• M5: 1,523,804 km (0.118 R)
• M6: 1,865,785 km (0.107 R)
• M7: 2,267,605 km (0.1 R)
• M8: 3,159,806 km (0.066 R)
• M9: 3,827,761 km (0.118 R)
• M10: 4,164,506 km (0.042 R)
• M11: 4,849,664 km (0.104 R)
• M12: 5,450,598 km (0.115 R)
• M13: 5,943,075 km (0.106 R)
• M14: 6,289,693 km (0.051 R)
• M15: 6,799,672 km (0.045 R)
• M16: 7,350,043 km (0.054 R)
• M17: 7,756,650 km (0.116 R)
• M18: 8,910,199 km (0.12 R)
• M19: 9,957,085 km (0.096 R)
• M20: 10,720,333 km (0.106 R)
• M21: 11,112,728 km (0.075 R)
• M22: 11,436,757 km (0.116 R)
• M23: 12,306,669 km (0.095 R)
• M24: 12,753,667 km (0.085 R)
• M25: 13,262,898 km (0.112 R)
• M26: 14,115,307 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 12.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.85 AU - 4.23 AU

Year: 5163 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,972,685 km

• M1: 174,431 km (0.027 R)
• M2: 796,459 km (0.108 R)
• M3: 1,149,061 km (0.103 R)
• M4: 1,898,547 km (0.11 R)
• M5: 2,328,192 km (0.101 R)
• M6: 2,668,826 km (0.075 R)
• M7: 3,921,409 km (0.108 R)
• M8: 4,214,920 km (0.107 R)
• M9: 5,114,602 km (0.056 R)
• M10: 5,548,735 km (0.092 R)
• M11: 6,156,102 km (0.075 R)
• M12: 7,410,480 km (0.098 R)
• M13: 7,698,905 km (0.112 R)
• M14: 8,940,268 km (0.068 R)
• M15: 9,225,401 km (0.098 R)
• M16: 11,491,360 km (0.087 R)
• M17: 14,168,115 km (0.059 R)
• M18: 16,607,907 km (0.119 R)
• M19: 17,347,369 km (0.033 R)
• M20: 17,656,438 km (0.094 R)
• M21: 18,237,925 km (0.1 R)
• M22: 19,992,110 km (0.089 R)
• M23: 21,778,159 km (0.093 R)
• M24: 23,231,801 km (0.117 R)
• M25: 24,732,717 km (0.073 R)
• M26: 27,597,965 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.6

Radius: 14.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.73 AU - 4.91 AU

Year: 5709 Days

Day: 13.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,972,685 km

• M1: 182,509 km (0.09 R)
• M2: 1,361,191 km (0.111 R)
• M3: 2,257,581 km (0.118 R)
• M4: 3,675,320 km (0.066 R)
• M5: 7,864,510 km (0.093 R)
• M6: 9,698,430 km (0.083 R)
• M7: 12,524,184 km (0.073 R)
• M8: 13,480,414 km (0.089 R)
• M9: 16,600,128 km (0.114 R)
• M10: 17,354,999 km (0.062 R)
• M11: 19,518,184 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 10.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.31 AU - 5.95 AU

Year: 8494 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,972,685 km

• M1: 164,258 km (0.084 R)
• M2: 416,032 km (0.119 R)
• M3: 846,275 km (0.108 R)
• M4: 1,330,075 km (0.118 R)
• M5: 2,144,336 km (0.098 R)
• M6: 2,590,886 km (0.068 R)
• M7: 2,851,485 km (0.078 R)
• M8: 3,434,468 km (0.105 R)
• M9: 4,098,682 km (0.077 R)
• M10: 4,350,605 km (0.049 R)
• M11: 5,697,285 km (0.118 R)
• M12: 6,238,680 km (0.096 R)
• M13: 6,837,520 km (0.09 R)
• M14: 7,702,196 km (0.072 R)
• M15: 8,367,159 km (0.109 R)
• M16: 9,247,243 km (0.114 R)
• M17: 9,936,590 km (0.085 R)
• M18: 10,251,044 km (0.06 R)
• M19: 11,224,179 km (0.062 R)
• M20: 12,372,342 km (0.055 R)
• M21: 14,552,881 km (0.116 R)
• M22: 14,885,886 km (0.119 R)
• M23: 19,340,761 km (0.113 R)
• M24: 20,956,119 km (0.071 R)
• M25: 22,695,792 km (0.102 R)
• M26: 25,436,126 km (0.107 R)
• M27: 28,135,320 km (0.081 R)
• M28: 29,739,159 km (0.098 R)
• M29: 30,078,896 km (0.09 R)
• M30: 32,087,696 km (0.106 R)
• M31: 33,152,384 km (0.107 R)
• M32: 34,892,058 km (0.05 R)
• M33: 35,481,922 km (0.099 R)
• M34: 36,375,919 km (0.116 R)
• M35: 37,356,982 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.5

Radius: 5.5

Gravity: 32.98 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.66 AU - 7.18 AU

Year: 11574 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,972,685 km

• M1: 81,830 km (0.102 R)
• M2: 988,244 km (0.103 R)
• M3: 1,619,098 km (0.078 R)
• M4: 2,533,739 km (0.074 R)
• M5: 2,937,653 km (0.074 R)
• M6: 3,837,335 km (0.076 R)
• M7: 4,019,695 km (0.113 R)
• M8: 6,504,515 km (0.079 R)
• M9: 6,943,436 km (0.064 R)
• M10: 7,607,650 km (0.055 R)
• M11: 8,302,532 km (0.067 R)
• M12: 8,481,152 km (0.095 R)
• M13: 9,784,299 km (0.08 R)
• M14: 13,396,190 km (0.109 R)
• M15: 14,082,396 km (0.1 R)
• M16: 15,204,380 km (0.085 R)
• M17: 17,902,826 km (0.12 R)
• M18: 18,099,248 km (0.113 R)
• M19: 19,847,598 km (0.068 R)
• M20: 23,287,751 km (0.094 R)
• M21: 24,572,198 km (0.078 R)
• M22: 25,499,705 km (0.096 R)
• M23: 26,523,852 km (0.04 R)
• M24: 27,164,281 km (0.032 R)
• M25: 28,881,664 km (0.053 R)
• M26: 29,549,768 km (0.115 R)
• M27: 30,651,706 km (0.094 R)
• M28: 31,686,923 km (0.112 R)
• M29: 32,562,819 km (0.076 R)
• M30: 35,630,024 km (0.048 R)
• M31: 36,745,575 km (0.04 R)
• M32: 40,490,309 km (0.092 R)
• M33: 41,978,958 km (0.062 R)
• M34: 44,726,472 km (0.111 R)
• M35: 44,933,516 km (0.051 R)
• M36: 46,080,483 km (0.059 R)
• M37: 47,029,681 km (0.107 R)
• M38: 48,095,715 km (0.053 R)
• M39: 50,044,826 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634

Radius: 3.6

Gravity: 48.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.16 AU - 10.84 AU

Year: 17167 Days

Day: 20.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,972,685 km

• M1: 141,370 km (0.107 R)
• M2: 310,416 km (0.045 R)
• M3: 586,872 km (0.104 R)
• M4: 700,716 km (0.117 R)
• M5: 1,008,589 km (0.094 R)
• M6: 1,866,832 km (0.078 R)
• M7: 2,071,033 km (0.102 R)
• M8: 2,940,346 km (0.086 R)
• M9: 4,128,004 km (0.118 R)
• M10: 5,217,226 km (0.108 R)
• M11: 6,189,313 km (0.063 R)
• M12: 6,812,837 km (0.057 R)
• M13: 7,113,977 km (0.086 R)
• M14: 7,333,288 km (0.096 R)
• M15: 7,918,814 km (0.072 R)
• M16: 9,010,130 km (0.064 R)
• M17: 10,487,260 km (0.118 R)
• M18: 11,682,846 km (0.071 R)
• M19: 13,357,743 km (0.075 R)
• M20: 15,081,859 km (0.075 R)
• M21: 15,209,017 km (0.106 R)
• M22: 15,852,886 km (0.058 R)
• M23: 16,048,710 km (0.092 R)
• M24: 17,248,485 km (0.112 R)
• M25: 20,586,013 km (0.096 R)
• M26: 20,809,064 km (0.085 R)
• M27: 21,409,849 km (0.071 R)
• M28: 21,485,545 km (0.07 R)
• M29: 26,021,502 km (0.072 R)
• M30: 26,777,420 km (0.058 R)
• M31: 26,946,915 km (0.05 R)
• M32: 30,538,760 km (0.118 R)
• M33: 31,174,551 km (0.05 R)
• M34: 34,164,414 km (0.08 R)
• M35: 34,740,216 km (0.105 R)
• M36: 39,008,094 km (0.095 R)
• M37: 39,212,594 km (0.033 R)
• M38: 43,093,013 km (0.108 R)
• M39: 53,895,625 km (0.116 R)
• M40: 54,015,752 km (0.088 R)
• M41: 55,224,353 km (0.099 R)
• M42: 56,201,078 km (0.071 R)
• M43: 56,569,537 km (0.102 R)
• M44: 57,186,180 km (0.115 R)
• M45: 62,369,746 km (0.098 R)
• M46: 65,243,820 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit