🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 12.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.57 AU - 0.71 AU

Year: 360 Days

Day: 5.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 87,109,691 km

• M1: 154,235 km (0.117 R)
• M2: 728,990 km (0.104 R)
• M3: 1,382,584 km (0.115 R)
• M4: 2,161,988 km (0.117 R)
• M5: 2,638,158 km (0.113 R)
• M6: 3,280,681 km (0.045 R)
• M7: 4,012,963 km (0.046 R)
• M8: 4,600,733 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 8.9

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.92 AU - 1.08 AU

Year: 703 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 130.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,109,691 km

• M1: 110,702 km (0.087 R)
• M2: 425,008 km (0.099 R)
• M3: 807,679 km (0.12 R)
• M4: 1,130,362 km (0.072 R)
• M5: 1,454,989 km (0.095 R)
• M6: 2,224,820 km (0.095 R)
• M7: 2,648,780 km (0.113 R)
• M8: 3,190,923 km (0.078 R)
• M9: 4,446,797 km (0.11 R)
• M10: 5,570,576 km (0.119 R)
• M11: 6,004,559 km (0.074 R)
• M12: 6,460,982 km (0.099 R)
• M13: 7,120,410 km (0.095 R)
• M14: 7,490,066 km (0.075 R)
• M15: 8,318,240 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.4

Radius: 8.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.91 AU - 1.41 AU

Year: 878 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,109,691 km

• M1: 108,458 km (0.113 R)
• M2: 575,802 km (0.109 R)
• M3: 1,250,489 km (0.106 R)
• M4: 1,596,060 km (0.072 R)
• M5: 2,939,748 km (0.064 R)
• M6: 3,920,063 km (0.096 R)
• M7: 4,399,075 km (0.101 R)
• M8: 4,950,343 km (0.084 R)
• M9: 5,420,380 km (0.113 R)
• M10: 5,862,741 km (0.105 R)
• M11: 6,210,256 km (0.06 R)
• M12: 6,490,004 km (0.071 R)
• M13: 6,820,017 km (0.042 R)
• M14: 7,358,270 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 12.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.55 AU - 3.27 AU

Year: 3489 Days

Day: 10.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 87,109,691 km

• M1: 160,519 km (0.115 R)
• M2: 626,815 km (0.093 R)
• M3: 1,145,770 km (0.081 R)
• M4: 1,684,173 km (0.08 R)
• M5: 2,291,839 km (0.116 R)
• M6: 4,307,072 km (0.066 R)
• M7: 5,658,839 km (0.086 R)
• M8: 6,706,173 km (0.088 R)
• M9: 8,617,735 km (0.109 R)
• M10: 10,233,990 km (0.065 R)
• M11: 15,867,397 km (0.116 R)
• M12: 19,040,967 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.2

Radius: 13.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.83 AU - 4.25 AU

Year: 4682 Days

Day: 7.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,109,691 km

• M1: 167,101 km (0.081 R)
• M2: 750,383 km (0.105 R)
• M3: 1,404,275 km (0.069 R)
• M4: 1,986,061 km (0.118 R)
• M5: 2,906,088 km (0.094 R)
• M6: 4,283,286 km (0.083 R)
• M7: 5,269,585 km (0.069 R)
• M8: 5,876,803 km (0.108 R)
• M9: 7,162,746 km (0.113 R)
• M10: 7,872,588 km (0.066 R)
• M11: 9,432,894 km (0.093 R)
• M12: 9,896,049 km (0.117 R)
• M13: 13,898,241 km (0.114 R)
• M14: 14,554,526 km (0.095 R)
• M15: 16,406,398 km (0.068 R)
• M16: 16,831,705 km (0.118 R)
• M17: 21,282,840 km (0.093 R)
• M18: 22,155,594 km (0.116 R)
• M19: 25,560,741 km (0.055 R)
• M20: 29,836,996 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.7

Radius: 3.3

Gravity: 59.66 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.71 AU - 7.73 AU

Year: 12245 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,109,691 km

• M1: 136,433 km (0.097 R)
• M2: 767,138 km (0.113 R)
• M3: 976,874 km (0.06 R)
• M4: 1,395,898 km (0.098 R)
• M5: 1,924,427 km (0.079 R)
• M6: 2,102,448 km (0.06 R)
• M7: 2,596,121 km (0.119 R)
• M8: 3,067,056 km (0.12 R)
• M9: 3,236,101 km (0.082 R)
• M10: 4,146,703 km (0.096 R)
• M11: 4,982,058 km (0.102 R)
• M12: 5,148,261 km (0.113 R)
• M13: 6,072,477 km (0.072 R)
• M14: 6,224,019 km (0.116 R)
• M15: 10,659,297 km (0.087 R)
• M16: 10,824,304 km (0.096 R)
• M17: 11,444,088 km (0.043 R)
• M18: 13,002,598 km (0.086 R)
• M19: 13,832,418 km (0.115 R)
• M20: 15,809,503 km (0.079 R)
• M21: 16,240,794 km (0.116 R)
• M22: 16,459,356 km (0.12 R)
• M23: 25,503,295 km (0.088 R)
• M24: 30,505,998 km (0.038 R)
• M25: 34,181,169 km (0.089 R)
• M26: 34,780,757 km (0.082 R)
• M27: 39,832,527 km (0.118 R)
• M28: 40,363,151 km (0.087 R)
• M29: 42,257,060 km (0.1 R)
• M30: 50,891,101 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.7

Radius: 4.6

Gravity: 42.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.95 AU - 7.33 AU

Year: 13411 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 98.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,109,691 km

• M1: 57,595 km (0.066 R)
• M2: 428,149 km (0.093 R)
• M3: 801,246 km (0.114 R)
• M4: 1,039,256 km (0.035 R)
• M5: 2,579,666 km (0.09 R)
• M6: 4,067,716 km (0.073 R)
• M7: 4,283,137 km (0.095 R)
• M8: 4,506,037 km (0.029 R)
• M9: 5,777,021 km (0.072 R)
• M10: 7,359,467 km (0.114 R)
• M11: 7,587,155 km (0.081 R)
• M12: 8,152,934 km (0.105 R)
• M13: 9,157,484 km (0.081 R)
• M14: 10,640,897 km (0.098 R)
• M15: 11,348,943 km (0.089 R)
• M16: 12,989,733 km (0.065 R)
• M17: 13,524,844 km (0.08 R)
• M18: 16,577,389 km (0.096 R)
• M19: 18,596,511 km (0.104 R)
• M20: 18,934,004 km (0.093 R)
• M21: 19,275,686 km (0.09 R)
• M22: 20,593,643 km (0.087 R)
• M23: 22,921,685 km (0.096 R)
• M24: 23,115,115 km (0.078 R)
• M25: 23,999,388 km (0.114 R)
• M26: 25,007,977 km (0.049 R)
• M27: 25,316,148 km (0.096 R)
• M28: 28,760,939 km (0.036 R)
• M29: 29,099,030 km (0.103 R)
• M30: 29,898,331 km (0.095 R)
• M31: 34,241,307 km (0.114 R)
• M32: 36,299,475 km (0.079 R)
• M33: 41,229,024 km (0.116 R)
• M34: 41,515,354 km (0.084 R)
• M35: 45,510,365 km (0.109 R)
• M36: 46,431,738 km (0.113 R)
• M37: 47,365,379 km (0.116 R)
• M38: 52,222,223 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.5

Radius: 3.9

Gravity: 51.71 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.55 AU - 8.89 AU

Year: 15078 Days

Day: 18.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,109,691 km

• M1: 50,714 km (0.106 R)
• M2: 207,193 km (0.103 R)
• M3: 600,187 km (0.113 R)
• M4: 779,854 km (0.117 R)
• M5: 1,142,030 km (0.108 R)
• M6: 1,724,415 km (0.1 R)
• M7: 1,919,640 km (0.058 R)
• M8: 3,667,242 km (0.04 R)
• M9: 4,527,580 km (0.094 R)
• M10: 9,866,728 km (0.119 R)
• M11: 10,724,223 km (0.076 R)
• M12: 12,783,288 km (0.071 R)
• M13: 13,049,422 km (0.107 R)
• M14: 13,800,703 km (0.094 R)
• M15: 14,080,750 km (0.105 R)
• M16: 14,797,773 km (0.069 R)
• M17: 15,918,560 km (0.107 R)
• M18: 16,696,319 km (0.084 R)
• M19: 17,499,211 km (0.11 R)
• M20: 19,008,504 km (0.076 R)
• M21: 22,379,393 km (0.109 R)
• M22: 25,180,164 km (0.099 R)
• M23: 30,273,672 km (0.117 R)
• M24: 31,707,119 km (0.087 R)
• M25: 35,096,408 km (0.109 R)
• M26: 35,618,206 km (0.107 R)
• M27: 35,881,049 km (0.06 R)
• M28: 38,304,984 km (0.092 R)
• M29: 39,416,496 km (0.117 R)
• M30: 42,142,019 km (0.104 R)
• M31: 42,731,435 km (0.112 R)
• M32: 43,177,087 km (0.066 R)
• M33: 43,326,386 km (0.088 R)
• M34: 43,926,722 km (0.116 R)
• M35: 44,990,662 km (0.076 R)
• M36: 48,125,186 km (0.034 R)
• M37: 50,569,316 km (0.077 R)
• M38: 54,824,478 km (0.081 R)
• M39: 60,424,525 km (0.111 R)
• M40: 61,173,711 km (0.101 R)
• M41: 64,232,539 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.1

Radius: 3.7

Gravity: 62.53 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.13 AU - 10.87 AU

Year: 22228 Days

Day: 15.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 137.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,109,691 km

• M1: 46,076 km (0.104 R)
• M2: 166,203 km (0.069 R)
• M3: 493,224 km (0.1 R)
• M4: 1,681,630 km (0.066 R)
• M5: 2,167,524 km (0.112 R)
• M6: 3,233,408 km (0.066 R)
• M7: 4,181,111 km (0.041 R)
• M8: 5,587,181 km (0.095 R)
• M9: 5,841,647 km (0.114 R)
• M10: 6,015,480 km (0.065 R)
• M11: 6,148,173 km (0.081 R)
• M12: 7,330,744 km (0.091 R)
• M13: 9,229,740 km (0.091 R)
• M14: 10,323,450 km (0.073 R)
• M15: 12,547,671 km (0.074 R)
• M16: 15,647,488 km (0.106 R)
• M17: 19,126,088 km (0.085 R)
• M18: 20,291,904 km (0.109 R)
• M19: 24,183,693 km (0.079 R)
• M20: 26,718,479 km (0.046 R)
• M21: 27,197,641 km (0.105 R)
• M22: 27,682,488 km (0.104 R)
• M23: 31,371,272 km (0.114 R)
• M24: 38,781,602 km (0.045 R)
• M25: 40,643,049 km (0.058 R)
• M26: 44,878,912 km (0.095 R)
• M27: 45,385,750 km (0.107 R)
• M28: 54,981,705 km (0.096 R)
• M29: 58,927,798 km (0.118 R)
• M30: 63,058,345 km (0.066 R)
• M31: 72,120,834 km (0.225 R)
• M32: 78,784,522 km (0.098 R)
• M33: 81,510,793 km (0.065 R)
• M34: 82,013,143 km (0.134 R)
• M35: 87,150,783 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.8

Radius: 4.5

Gravity: 38.61 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.32 AU - 12.1 AU

Year: 22932 Days

Day: 20.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,109,691 km

• M1: 55,950 km (0.104 R)
• M2: 242,797 km (0.047 R)
• M3: 1,021,305 km (0.113 R)
• M4: 1,449,155 km (0.112 R)
• M5: 3,538,289 km (0.092 R)
• M6: 3,693,272 km (0.093 R)
• M7: 5,101,587 km (0.102 R)
• M8: 6,785,909 km (0.119 R)
• M9: 7,172,320 km (0.117 R)
• M10: 8,584,823 km (0.104 R)
• M11: 10,807,549 km (0.027 R)
• M12: 12,296,347 km (0.07 R)
• M13: 12,438,165 km (0.099 R)
• M14: 19,429,323 km (0.074 R)
• M15: 21,513,969 km (0.064 R)
• M16: 21,823,487 km (0.088 R)
• M17: 23,852,932 km (0.075 R)
• M18: 26,004,747 km (0.108 R)
• M19: 26,710,251 km (0.047 R)
• M20: 30,430,152 km (0.064 R)
• M21: 30,950,902 km (0.061 R)
• M22: 32,413,371 km (0.104 R)
• M23: 33,782,341 km (0.101 R)
• M24: 36,052,189 km (0.054 R)
• M25: 36,342,858 km (0.113 R)
• M26: 39,336,162 km (0.085 R)
• M27: 45,637,822 km (0.117 R)
• M28: 63,942,169 km (0.045 R)
• M29: 66,526,024 km (0.074 R)
• M30: 67,402,517 km (0.116 R)
• M31: 71,213,673 km (0.077 R)
• M32: 71,442,258 km (0.105 R)
• M33: 73,521,370 km (0.109 R)
• M34: 75,403,012 km (0.099 R)
• M35: 76,116,743 km (0.087 R)
• M36: 77,799,869 km (0.209 R)
• M37: 86,069,190 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 18,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit