🌌 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: 16.3

Radius: 10.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.51 AU - 0.67 AU

Year: 313 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 74,939,401 km

• M1: 133,591 km (0.112 R)
• M2: 551,418 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 13.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.72 AU - 1.12 AU

Year: 609 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,939,401 km

• M1: 172,486 km (0.101 R)
• M2: 632,051 km (0.041 R)
• M3: 1,064,538 km (0.049 R)
• M4: 1,714,691 km (0.115 R)
• M5: 2,264,313 km (0.073 R)
• M6: 3,117,620 km (0.055 R)
• M7: 3,625,953 km (0.116 R)
• M8: 4,965,004 km (0.105 R)
• M9: 5,956,239 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.6

Radius: 14.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.26 AU - 4.04 AU

Year: 4813 Days

Day: 12.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,939,401 km

• M1: 180,265 km (0.076 R)
• M2: 796,160 km (0.108 R)
• M3: 1,283,101 km (0.081 R)
• M4: 1,922,781 km (0.078 R)
• M5: 2,822,014 km (0.067 R)
• M6: 3,730,821 km (0.085 R)
• M7: 5,106,673 km (0.059 R)
• M8: 5,560,254 km (0.116 R)
• M9: 6,128,426 km (0.046 R)
• M10: 6,735,345 km (0.112 R)
• M11: 7,183,839 km (0.106 R)
• M12: 7,652,380 km (0.11 R)
• M13: 8,651,095 km (0.087 R)
• M14: 11,573,340 km (0.109 R)
• M15: 14,042,453 km (0.119 R)
• M16: 14,831,133 km (0.075 R)
• M17: 17,375,344 km (0.12 R)
• M18: 18,408,168 km (0.082 R)
• M19: 18,971,404 km (0.117 R)
• M20: 19,805,113 km (0.093 R)
• M21: 21,203,553 km (0.069 R)
• M22: 21,892,152 km (0.069 R)
• M23: 22,453,743 km (0.05 R)
• M24: 23,386,785 km (0.114 R)
• M25: 24,122,058 km (0.08 R)
• M26: 25,716,173 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 13.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.63 AU - 5.71 AU

Year: 8114 Days

Day: 9.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,939,401 km

• M1: 169,195 km (0.116 R)
• M2: 599,738 km (0.044 R)
• M3: 1,176,138 km (0.082 R)
• M4: 2,370,977 km (0.082 R)
• M5: 6,327,840 km (0.095 R)
• M6: 7,083,459 km (0.119 R)
• M7: 7,778,192 km (0.07 R)
• M8: 9,170,050 km (0.099 R)
• M9: 10,427,570 km (0.074 R)
• M10: 12,830,411 km (0.083 R)
• M11: 14,161,084 km (0.082 R)
• M12: 14,829,188 km (0.033 R)
• M13: 17,644,770 km (0.118 R)
• M14: 19,659,255 km (0.083 R)
• M15: 22,469,301 km (0.079 R)
• M16: 23,378,856 km (0.116 R)
• M17: 23,970,366 km (0.106 R)
• M18: 25,359,831 km (0.083 R)
• M19: 27,264,212 km (0.099 R)
• M20: 30,346,975 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 7.5

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.53 AU - 8.51 AU

Year: 12839 Days

Day: 20.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,939,401 km

• M1: 98,585 km (0.047 R)
• M2: 404,363 km (0.11 R)
• M3: 711,637 km (0.071 R)
• M4: 1,065,436 km (0.038 R)
• M5: 1,415,645 km (0.098 R)
• M6: 1,806,993 km (0.107 R)
• M7: 2,113,070 km (0.097 R)
• M8: 3,094,133 km (0.032 R)
• M9: 4,319,190 km (0.108 R)
• M10: 4,572,609 km (0.063 R)
• M11: 6,031,936 km (0.069 R)
• M12: 6,636,012 km (0.114 R)
• M13: 7,685,740 km (0.099 R)
• M14: 9,782,354 km (0.116 R)
• M15: 10,445,223 km (0.042 R)
• M16: 11,375,272 km (0.085 R)
• M17: 12,170,684 km (0.055 R)
• M18: 14,216,286 km (0.068 R)
• M19: 14,850,581 km (0.083 R)
• M20: 15,430,272 km (0.044 R)
• M21: 16,100,172 km (0.101 R)
• M22: 17,418,428 km (0.095 R)
• M23: 19,485,422 km (0.076 R)
• M24: 20,890,894 km (0.058 R)
• M25: 21,435,131 km (0.081 R)
• M26: 26,553,323 km (0.11 R)
• M27: 28,278,485 km (0.08 R)
• M28: 32,310,148 km (0.09 R)
• M29: 34,274,518 km (0.062 R)
• M30: 38,575,157 km (0.071 R)
• M31: 42,206,646 km (0.086 R)
• M32: 46,981,211 km (0.045 R)
• M33: 52,103,592 km (0.055 R)
• M34: 57,409,230 km (0.075 R)
• M35: 58,834,599 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.2

Radius: 3.2

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.47 AU - 7.49 AU

Year: 14121 Days

Day: 24.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,939,401 km

• M1: 267,331 km (0.047 R)
• M2: 669,600 km (0.074 R)
• M3: 877,242 km (0.106 R)
• M4: 2,716,847 km (0.066 R)
• M5: 2,865,996 km (0.105 R)
• M6: 3,262,430 km (0.076 R)
• M7: 8,065,420 km (0.093 R)
• M8: 11,412,971 km (0.117 R)
• M9: 13,603,682 km (0.093 R)
• M10: 18,395,452 km (0.09 R)
• M11: 21,310,516 km (0.115 R)
• M12: 21,898,585 km (0.117 R)
• M13: 26,405,520 km (0.07 R)
• M14: 26,913,106 km (0.075 R)
• M15: 28,474,758 km (0.088 R)
• M16: 29,097,983 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.5

Radius: 6.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.01 AU - 9.05 AU

Year: 15707 Days

Day: 16.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 108.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,939,401 km

• M1: 80,783 km (0.113 R)
• M2: 922,720 km (0.111 R)
• M3: 1,771,089 km (0.091 R)
• M4: 2,099,606 km (0.072 R)
• M5: 2,448,618 km (0.082 R)
• M6: 2,667,928 km (0.055 R)
• M7: 3,055,387 km (0.117 R)
• M8: 3,996,507 km (0.09 R)
• M9: 6,360,303 km (0.084 R)
• M10: 8,358,332 km (0.052 R)
• M11: 13,665,017 km (0.111 R)
• M12: 18,561,954 km (0.089 R)
• M13: 20,450,777 km (0.065 R)
• M14: 21,357,789 km (0.067 R)
• M15: 24,697,711 km (0.06 R)
• M16: 34,883,680 km (0.084 R)
• M17: 43,933,304 km (0.103 R)
• M18: 45,026,117 km (0.064 R)
• M19: 45,718,306 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.4

Radius: 7

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.01 AU - 9.85 AU

Year: 16895 Days

Day: 22.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,939,401 km

• M1: 87,066 km (0.114 R)
• M2: 305,180 km (0.107 R)
• M3: 678,726 km (0.051 R)
• M4: 955,781 km (0.092 R)
• M5: 1,469,051 km (0.119 R)
• M6: 2,422,738 km (0.073 R)
• M7: 3,426,390 km (0.071 R)
• M8: 4,098,234 km (0.063 R)
• M9: 4,449,190 km (0.105 R)
• M10: 5,546,939 km (0.065 R)
• M11: 6,386,632 km (0.081 R)
• M12: 6,727,865 km (0.101 R)
• M13: 7,634,279 km (0.053 R)
• M14: 9,798,661 km (0.109 R)
• M15: 10,138,098 km (0.051 R)
• M16: 10,840,460 km (0.072 R)
• M17: 11,388,138 km (0.047 R)
• M18: 12,147,048 km (0.038 R)
• M19: 12,871,700 km (0.104 R)
• M20: 14,190,854 km (0.112 R)
• M21: 15,143,792 km (0.08 R)
• M22: 15,521,527 km (0.037 R)
• M23: 17,014,215 km (0.082 R)
• M24: 21,395,338 km (0.071 R)
• M25: 22,450,900 km (0.108 R)
• M26: 23,240,179 km (0.12 R)
• M27: 33,945,103 km (0.079 R)
• M28: 34,722,414 km (0.071 R)
• M29: 40,499,285 km (0.085 R)
• M30: 42,260,351 km (0.095 R)
• M31: 53,387,142 km (0.068 R)
• M32: 64,918,894 km (0.105 R)
• M33: 68,759,221 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.8

Radius: 4.8

Gravity: 37.62 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.51 AU - 9.67 AU

Year: 17378 Days

Day: 18 Hours

Environment

Temp: -236 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,939,401 km

• M1: 67,020 km (0.031 R)
• M2: 327,919 km (0.083 R)
• M3: 533,765 km (0.1 R)
• M4: 1,174,493 km (0.11 R)
• M5: 1,421,928 km (0.078 R)
• M6: 1,600,099 km (0.066 R)
• M7: 2,247,558 km (0.09 R)
• M8: 2,536,432 km (0.108 R)
• M9: 3,134,524 km (0.112 R)
• M10: 3,325,561 km (0.035 R)
• M11: 3,641,362 km (0.081 R)
• M12: 5,489,344 km (0.047 R)
• M13: 6,438,244 km (0.077 R)
• M14: 7,491,712 km (0.108 R)
• M15: 9,818,258 km (0.103 R)
• M16: 11,398,011 km (0.106 R)
• M17: 12,114,585 km (0.119 R)
• M18: 12,860,630 km (0.107 R)
• M19: 13,069,319 km (0.036 R)
• M20: 17,647,762 km (0.103 R)
• M21: 20,246,277 km (0.116 R)
• M22: 20,814,001 km (0.113 R)
• M23: 24,872,890 km (0.075 R)
• M24: 30,035,213 km (0.099 R)
• M25: 33,060,082 km (0.116 R)
• M26: 35,868,034 km (0.086 R)
• M27: 45,883,013 km (0.11 R)
• M28: 46,207,641 km (0.105 R)
• M29: 49,880,119 km (0.096 R)
• M30: 51,962,820 km (0.084 R)
• M31: 60,484,214 km (0.092 R)
• M32: 64,666,073 km (0.108 R)
• M33: 64,869,825 km (0.12 R)
• M34: 66,931,434 km (0.108 R)
• M35: 73,599,609 km (0.061 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 19,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit