🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.2

Radius: 12.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.89 AU

Year: 409 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,446,428 km

• M1: 151,842 km (0.112 R)
• M2: 681,568 km (0.069 R)
• M3: 1,110,315 km (0.036 R)
• M4: 1,797,718 km (0.108 R)
• M5: 2,208,813 km (0.052 R)
• M6: 2,856,272 km (0.077 R)
• M7: 3,305,664 km (0.116 R)
• M8: 4,102,123 km (0.113 R)
• M9: 4,780,400 km (0.06 R)
• M10: 5,417,836 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654

Radius: 11

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.99 AU - 1.05 AU

Year: 676 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,446,428 km

• M1: 136,732 km (0.11 R)
• M2: 690,693 km (0.102 R)
• M3: 1,069,924 km (0.102 R)
• M4: 1,509,742 km (0.101 R)
• M5: 2,318,767 km (0.081 R)
• M6: 2,960,991 km (0.114 R)
• M7: 3,434,917 km (0.12 R)
• M8: 4,017,301 km (0.05 R)
• M9: 4,504,392 km (0.111 R)
• M10: 6,050,187 km (0.074 R)
• M11: 7,115,473 km (0.105 R)
• M12: 7,512,057 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 13.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.83 AU - 2.65 AU

Year: 2199 Days

Day: 11.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,446,428 km

• M1: 170,542 km (0.099 R)
• M2: 719,416 km (0.1 R)
• M3: 1,282,203 km (0.081 R)
• M4: 1,862,793 km (0.117 R)
• M5: 2,441,288 km (0.093 R)
• M6: 3,051,497 km (0.109 R)
• M7: 4,087,313 km (0.066 R)
• M8: 5,198,825 km (0.115 R)
• M9: 6,823,009 km (0.077 R)
• M10: 7,602,863 km (0.09 R)
• M11: 8,098,930 km (0.111 R)
• M12: 8,675,330 km (0.047 R)
• M13: 9,654,448 km (0.105 R)
• M14: 10,105,486 km (0.073 R)
• M15: 11,905,747 km (0.097 R)
• M16: 13,193,186 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 10.7

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.25 AU - 4.85 AU

Year: 6367 Days

Day: 6.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 22,446,428 km

• M1: 133,142 km (0.067 R)
• M2: 783,145 km (0.109 R)
• M3: 1,301,053 km (0.112 R)
• M4: 1,715,140 km (0.076 R)
• M5: 2,183,979 km (0.064 R)
• M6: 2,756,790 km (0.093 R)
• M7: 3,564,468 km (0.027 R)
• M8: 5,152,151 km (0.03 R)
• M9: 6,035,975 km (0.073 R)
• M10: 6,549,544 km (0.104 R)
• M11: 7,279,432 km (0.061 R)
• M12: 7,625,153 km (0.118 R)
• M13: 8,022,186 km (0.102 R)
• M14: 11,818,980 km (0.118 R)
• M15: 13,012,023 km (0.102 R)
• M16: 17,005,239 km (0.065 R)
• M17: 18,031,031 km (0.038 R)
• M18: 18,953,003 km (0.103 R)
• M19: 20,584,218 km (0.09 R)
• M20: 21,512,623 km (0.11 R)
• M21: 22,956,990 km (0.058 R)
• M22: 25,949,097 km (0.088 R)
• M23: 27,584,800 km (0.112 R)
• M24: 29,676,178 km (0.109 R)
• M25: 31,060,707 km (0.104 R)
• M26: 31,769,053 km (0.104 R)
• M27: 33,217,758 km (0.114 R)
• M28: 34,818,306 km (0.06 R)
• M29: 35,363,141 km (0.101 R)
• M30: 36,246,666 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.2

Radius: 12.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.53 AU - 6.95 AU

Year: 9021 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,446,428 km

• M1: 158,125 km (0.07 R)
• M2: 758,611 km (0.085 R)
• M3: 1,240,017 km (0.1 R)
• M4: 2,552,588 km (0.112 R)
• M5: 3,187,332 km (0.107 R)
• M6: 4,694,980 km (0.085 R)
• M7: 6,634,516 km (0.064 R)
• M8: 7,044,265 km (0.113 R)
• M9: 7,914,625 km (0.101 R)
• M10: 9,227,047 km (0.066 R)
• M11: 9,913,252 km (0.106 R)
• M12: 12,586,866 km (0.09 R)
• M13: 13,594,108 km (0.084 R)
• M14: 14,089,726 km (0.049 R)
• M15: 15,769,112 km (0.119 R)
• M16: 17,002,546 km (0.029 R)
• M17: 18,499,572 km (0.064 R)
• M18: 19,177,101 km (0.086 R)
• M19: 22,509,393 km (0.111 R)
• M20: 23,516,935 km (0.081 R)
• M21: 32,786,617 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.4

Radius: 10.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.34 AU - 7.16 AU

Year: 9045 Days

Day: 12.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,446,428 km

• M1: 125,662 km (0.083 R)
• M2: 610,359 km (0.113 R)
• M3: 1,157,140 km (0.116 R)
• M4: 1,846,487 km (0.056 R)
• M5: 2,199,986 km (0.103 R)
• M6: 2,971,163 km (0.1 R)
• M7: 4,095,391 km (0.08 R)
• M8: 4,857,892 km (0.115 R)
• M9: 6,129,623 km (0.113 R)
• M10: 9,398,935 km (0.108 R)
• M11: 10,067,039 km (0.086 R)
• M12: 10,856,168 km (0.092 R)
• M13: 13,060,044 km (0.087 R)
• M14: 13,733,384 km (0.118 R)
• M15: 14,538,968 km (0.108 R)
• M16: 15,776,891 km (0.045 R)
• M17: 19,046,053 km (0.117 R)
• M18: 21,154,037 km (0.112 R)
• M19: 23,564,208 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.1

Radius: 7.4

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.7 AU - 10.04 AU

Year: 15885 Days

Day: 19.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,446,428 km

• M1: 92,003 km (0.069 R)
• M2: 366,066 km (0.114 R)
• M3: 601,383 km (0.039 R)
• M4: 1,190,051 km (0.095 R)
• M5: 1,920,089 km (0.111 R)
• M6: 2,363,048 km (0.071 R)
• M7: 2,987,170 km (0.113 R)
• M8: 4,527,580 km (0.095 R)
• M9: 6,033,282 km (0.06 R)
• M10: 6,776,784 km (0.109 R)
• M11: 10,047,591 km (0.029 R)
• M12: 10,642,692 km (0.113 R)
• M13: 11,033,441 km (0.069 R)
• M14: 11,375,871 km (0.099 R)
• M15: 11,608,047 km (0.06 R)
• M16: 13,068,870 km (0.027 R)
• M17: 14,241,867 km (0.115 R)
• M18: 14,511,891 km (0.102 R)
• M19: 14,923,136 km (0.06 R)
• M20: 16,424,350 km (0.067 R)
• M21: 16,796,101 km (0.073 R)
• M22: 18,659,043 km (0.096 R)
• M23: 20,228,474 km (0.091 R)
• M24: 20,483,988 km (0.027 R)
• M25: 26,668,364 km (0.098 R)
• M26: 27,182,083 km (0.103 R)
• M27: 28,123,353 km (0.104 R)
• M28: 29,086,164 km (0.045 R)
• M29: 32,222,185 km (0.084 R)
• M30: 32,454,360 km (0.117 R)
• M31: 34,111,606 km (0.112 R)
• M32: 40,626,144 km (0.118 R)
• M33: 43,110,067 km (0.074 R)
• M34: 44,102,649 km (0.089 R)
• M35: 45,547,166 km (0.096 R)
• M36: 46,428,746 km (0.082 R)
• M37: 50,225,092 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.2

Radius: 3.4

Gravity: 45.87 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.33 AU - 9.15 AU

Year: 16950 Days

Day: 24.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,446,428 km

• M1: 42,336 km (0.106 R)
• M2: 240,853 km (0.117 R)
• M3: 354,846 km (0.115 R)
• M4: 520,301 km (0.101 R)
• M5: 763,996 km (0.097 R)
• M6: 984,504 km (0.103 R)
• M7: 1,116,000 km (0.089 R)
• M8: 1,583,045 km (0.099 R)
• M9: 2,091,079 km (0.064 R)
• M10: 2,632,025 km (0.073 R)
• M11: 3,722,593 km (0.12 R)
• M12: 5,477,975 km (0.11 R)
• M13: 5,739,771 km (0.091 R)
• M14: 7,263,725 km (0.082 R)
• M15: 7,398,063 km (0.071 R)
• M16: 7,810,804 km (0.037 R)
• M17: 10,963,579 km (0.115 R)
• M18: 12,115,483 km (0.084 R)
• M19: 13,682,820 km (0.118 R)
• M20: 15,601,712 km (0.109 R)
• M21: 19,528,656 km (0.05 R)
• M22: 23,770,054 km (0.065 R)
• M23: 25,275,607 km (0.111 R)
• M24: 26,103,931 km (0.091 R)
• M25: 29,145,854 km (0.102 R)
• M26: 34,138,533 km (0.109 R)
• M27: 34,263,896 km (0.105 R)
• M28: 40,088,639 km (0.112 R)
• M29: 40,789,505 km (0.061 R)
• M30: 41,927,945 km (0.108 R)
• M31: 43,527,445 km (0.1 R)
• M32: 47,781,859 km (0.113 R)
• M33: 48,728,215 km (0.055 R)
• M34: 53,648,040 km (0.112 R)
• M35: 57,814,341 km (0.059 R)
• M36: 58,170,982 km (0.104 R)
• M37: 59,249,583 km (0.056 R)
• M38: 62,190,976 km (0.096 R)
• M39: 62,565,420 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.2

Radius: 4.6

Gravity: 32.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.23 AU - 10.91 AU

Year: 17919 Days

Day: 23.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 22,446,428 km

• M1: 57,296 km (0.106 R)
• M2: 238,609 km (0.085 R)
• M3: 665,112 km (0.058 R)
• M4: 1,227,151 km (0.069 R)
• M5: 1,400,236 km (0.09 R)
• M6: 2,179,791 km (0.067 R)
• M7: 2,524,464 km (0.111 R)
• M8: 3,161,003 km (0.057 R)
• M9: 6,150,268 km (0.099 R)
• M10: 8,877,437 km (0.071 R)
• M11: 9,362,284 km (0.109 R)
• M12: 14,111,418 km (0.095 R)
• M13: 14,771,294 km (0.061 R)
• M14: 16,955,572 km (0.061 R)
• M15: 17,533,469 km (0.105 R)
• M16: 18,641,391 km (0.117 R)
• M17: 19,885,895 km (0.07 R)
• M18: 29,351,701 km (0.088 R)
• M19: 32,522,577 km (0.115 R)
• M20: 34,190,444 km (0.072 R)
• M21: 39,391,214 km (0.069 R)
• M22: 40,695,857 km (0.088 R)
• M23: 41,137,021 km (0.113 R)
• M24: 41,432,925 km (0.115 R)
• M25: 42,781,999 km (0.082 R)
• M26: 49,968,830 km (0.099 R)
• M27: 55,002,649 km (0.061 R)
• M28: 58,105,309 km (0.081 R)
• M29: 60,554,974 km (0.116 R)
• M30: 61,515,243 km (0.071 R)
• M31: 64,656,349 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14

Radius: 5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.35 AU - 12.71 AU

Year: 22416 Days

Day: 18.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,446,428 km

• M1: 78,988 km (0.116 R)
• M2: 399,426 km (0.074 R)
• M3: 973,433 km (0.086 R)
• M4: 2,074,922 km (0.085 R)
• M5: 3,375,826 km (0.047 R)
• M6: 5,019,009 km (0.093 R)
• M7: 5,793,626 km (0.038 R)
• M8: 8,557,148 km (0.066 R)
• M9: 9,430,201 km (0.069 R)
• M10: 12,631,296 km (0.107 R)
• M11: 13,093,853 km (0.116 R)
• M12: 14,151,360 km (0.054 R)
• M13: 15,577,925 km (0.077 R)
• M14: 17,720,915 km (0.07 R)
• M15: 20,052,547 km (0.101 R)
• M16: 22,245,503 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit