🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 10

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.83 AU - 0.95 AU

Year: 569 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,922,610 km

• M1: 124,316 km (0.08 R)
• M2: 455,675 km (0.108 R)
• M3: 953,686 km (0.096 R)
• M4: 1,660,387 km (0.065 R)
• M5: 1,977,833 km (0.047 R)
• M6: 2,434,855 km (0.029 R)
• M7: 3,067,654 km (0.088 R)
• M8: 3,540,832 km (0.089 R)
• M9: 3,898,221 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.6

Radius: 13.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.32 AU - 1.68 AU

Year: 1246 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,922,610 km

• M1: 169,195 km (0.071 R)
• M2: 643,570 km (0.069 R)
• M3: 1,169,407 km (0.076 R)
• M4: 1,689,858 km (0.108 R)
• M5: 2,365,442 km (0.05 R)
• M6: 3,172,223 km (0.093 R)
• M7: 4,748,087 km (0.075 R)
• M8: 5,229,044 km (0.066 R)
• M9: 5,853,615 km (0.097 R)
• M10: 6,551,788 km (0.091 R)
• M11: 8,087,111 km (0.058 R)
• M12: 9,379,936 km (0.101 R)
• M13: 10,470,056 km (0.084 R)
• M14: 11,184,535 km (0.102 R)
• M15: 12,825,175 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 8.1

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.46 AU - 1.74 AU

Year: 1373 Days

Day: 10.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,922,610 km

• M1: 100,679 km (0.056 R)
• M2: 356,193 km (0.103 R)
• M3: 622,178 km (0.119 R)
• M4: 1,054,964 km (0.091 R)
• M5: 1,453,044 km (0.083 R)
• M6: 1,805,048 km (0.104 R)
• M7: 2,190,412 km (0.096 R)
• M8: 2,565,454 km (0.064 R)
• M9: 3,460,797 km (0.041 R)
• M10: 3,885,805 km (0.117 R)
• M11: 5,246,397 km (0.071 R)
• M12: 6,774,390 km (0.082 R)
• M13: 8,205,742 km (0.107 R)
• M14: 8,666,055 km (0.025 R)
• M15: 9,265,494 km (0.09 R)
• M16: 9,988,650 km (0.098 R)
• M17: 10,281,712 km (0.08 R)
• M18: 10,681,288 km (0.102 R)
• M19: 11,091,336 km (0.104 R)
• M20: 11,440,946 km (0.043 R)
• M21: 11,870,142 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 12

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.18 AU - 3.58 AU

Year: 4215 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,922,610 km

• M1: 149,299 km (0.067 R)
• M2: 1,078,900 km (0.071 R)
• M3: 1,532,331 km (0.117 R)
• M4: 2,213,749 km (0.115 R)
• M5: 2,717,296 km (0.112 R)
• M6: 3,107,148 km (0.109 R)
• M7: 3,784,377 km (0.062 R)
• M8: 5,008,238 km (0.119 R)
• M9: 6,921,445 km (0.04 R)
• M10: 7,587,155 km (0.114 R)
• M11: 8,042,382 km (0.043 R)
• M12: 9,007,886 km (0.043 R)
• M13: 9,639,488 km (0.115 R)
• M14: 10,216,188 km (0.099 R)
• M15: 10,859,459 km (0.099 R)
• M16: 13,300,747 km (0.059 R)
• M17: 14,919,096 km (0.106 R)
• M18: 16,432,279 km (0.111 R)
• M19: 17,077,345 km (0.047 R)
• M20: 17,983,908 km (0.113 R)
• M21: 18,795,476 km (0.11 R)
• M22: 20,357,577 km (0.107 R)
• M23: 21,515,315 km (0.111 R)
• M24: 23,517,084 km (0.07 R)
• M25: 24,715,214 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 11

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.39 AU - 5.63 AU

Year: 6496 Days

Day: 9 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,922,610 km

• M1: 138,228 km (0.081 R)
• M2: 491,728 km (0.07 R)
• M3: 1,014,872 km (0.1 R)
• M4: 1,734,139 km (0.115 R)
• M5: 3,006,768 km (0.059 R)
• M6: 3,633,882 km (0.074 R)
• M7: 3,979,154 km (0.074 R)
• M8: 4,487,338 km (0.081 R)
• M9: 7,217,648 km (0.094 R)
• M10: 7,737,052 km (0.1 R)
• M11: 8,594,398 km (0.113 R)
• M12: 9,547,785 km (0.12 R)
• M13: 10,209,905 km (0.117 R)
• M14: 10,902,244 km (0.114 R)
• M15: 12,259,396 km (0.069 R)
• M16: 12,874,243 km (0.07 R)
• M17: 13,639,137 km (0.093 R)
• M18: 15,923,197 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 9.3

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.49 AU - 4.85 AU

Year: 6845 Days

Day: 5.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,922,610 km

• M1: 116,836 km (0.07 R)
• M2: 429,047 km (0.103 R)
• M3: 1,278,763 km (0.103 R)
• M4: 2,329,688 km (0.083 R)
• M5: 2,879,310 km (0.035 R)
• M6: 3,583,767 km (0.094 R)
• M7: 4,053,803 km (0.098 R)
• M8: 4,592,655 km (0.06 R)
• M9: 5,027,386 km (0.087 R)
• M10: 6,642,445 km (0.087 R)
• M11: 7,314,438 km (0.081 R)
• M12: 7,627,397 km (0.069 R)
• M13: 9,838,005 km (0.048 R)
• M14: 13,233,577 km (0.031 R)
• M15: 13,936,238 km (0.083 R)
• M16: 14,849,234 km (0.057 R)
• M17: 15,479,640 km (0.107 R)
• M18: 15,996,800 km (0.062 R)
• M19: 16,592,349 km (0.083 R)
• M20: 17,478,417 km (0.117 R)
• M21: 18,039,259 km (0.095 R)
• M22: 18,611,920 km (0.115 R)
• M23: 23,301,065 km (0.061 R)
• M24: 24,498,596 km (0.104 R)
• M25: 24,936,170 km (0.111 R)
• M26: 25,378,830 km (0.047 R)
• M27: 26,923,278 km (0.074 R)
• M28: 30,399,035 km (0.117 R)
• M29: 32,139,906 km (0.116 R)
• M30: 34,709,100 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.4

Radius: 6

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.81 AU - 6.63 AU

Year: 9279 Days

Day: 21.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,922,610 km

• M1: 74,649 km (0.069 R)
• M2: 895,942 km (0.069 R)
• M3: 1,159,982 km (0.104 R)
• M4: 1,924,577 km (0.045 R)
• M5: 2,313,830 km (0.066 R)
• M6: 3,026,814 km (0.089 R)
• M7: 4,640,825 km (0.119 R)
• M8: 5,371,611 km (0.084 R)
• M9: 5,934,099 km (0.047 R)
• M10: 9,629,615 km (0.108 R)
• M11: 10,659,596 km (0.092 R)
• M12: 14,065,192 km (0.047 R)
• M13: 14,310,981 km (0.083 R)
• M14: 15,258,384 km (0.114 R)
• M15: 18,718,284 km (0.049 R)
• M16: 20,867,407 km (0.117 R)
• M17: 23,691,665 km (0.058 R)
• M18: 26,108,269 km (0.062 R)
• M19: 28,097,921 km (0.115 R)
• M20: 29,983,153 km (0.096 R)
• M21: 30,595,607 km (0.116 R)
• M22: 31,425,127 km (0.116 R)
• M23: 33,455,170 km (0.11 R)
• M24: 34,113,999 km (0.03 R)
• M25: 40,437,501 km (0.051 R)
• M26: 42,451,089 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.6

Radius: 7.5

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.15 AU - 8.31 AU

Year: 11842 Days

Day: 17.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,922,610 km

• M1: 93,349 km (0.11 R)
• M2: 394,938 km (0.117 R)
• M3: 674,836 km (0.053 R)
• M4: 961,316 km (0.077 R)
• M5: 1,476,232 km (0.099 R)
• M6: 3,685,194 km (0.066 R)
• M7: 4,264,437 km (0.119 R)
• M8: 4,966,649 km (0.114 R)
• M9: 5,261,656 km (0.119 R)
• M10: 7,708,778 km (0.094 R)
• M11: 12,186,542 km (0.115 R)
• M12: 12,907,155 km (0.046 R)
• M13: 15,308,051 km (0.045 R)
• M14: 15,584,209 km (0.06 R)
• M15: 18,925,178 km (0.108 R)
• M16: 19,890,682 km (0.069 R)
• M17: 20,888,799 km (0.103 R)
• M18: 21,400,125 km (0.115 R)
• M19: 21,919,678 km (0.062 R)
• M20: 24,739,598 km (0.096 R)
• M21: 28,100,614 km (0.073 R)
• M22: 29,675,730 km (0.114 R)
• M23: 32,886,100 km (0.096 R)
• M24: 33,230,923 km (0.109 R)
• M25: 35,712,303 km (0.064 R)
• M26: 36,443,238 km (0.051 R)
• M27: 38,314,558 km (0.089 R)
• M28: 43,477,779 km (0.066 R)
• M29: 43,893,062 km (0.071 R)
• M30: 50,904,415 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.2

Radius: 4.7

Gravity: 23.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.87 AU - 8.97 AU

Year: 15117 Days

Day: 24.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,922,610 km

• M1: 58,493 km (0.115 R)
• M2: 247,884 km (0.114 R)
• M3: 496,067 km (0.039 R)
• M4: 1,513,182 km (0.094 R)
• M5: 1,830,779 km (0.064 R)
• M6: 2,041,861 km (0.11 R)
• M7: 2,842,210 km (0.073 R)
• M8: 3,350,843 km (0.085 R)
• M9: 4,033,009 km (0.097 R)
• M10: 4,738,213 km (0.094 R)
• M11: 7,387,592 km (0.108 R)
• M12: 7,563,519 km (0.118 R)
• M13: 7,742,139 km (0.073 R)
• M14: 8,726,941 km (0.085 R)
• M15: 11,637,518 km (0.087 R)
• M16: 11,875,827 km (0.093 R)
• M17: 14,925,380 km (0.093 R)
• M18: 15,277,683 km (0.105 R)
• M19: 16,442,302 km (0.09 R)
• M20: 17,199,566 km (0.075 R)
• M21: 17,508,785 km (0.069 R)
• M22: 19,526,711 km (0.068 R)
• M23: 21,426,155 km (0.081 R)
• M24: 25,587,818 km (0.073 R)
• M25: 26,193,989 km (0.086 R)
• M26: 31,970,860 km (0.104 R)
• M27: 33,387,103 km (0.072 R)
• M28: 34,232,481 km (0.078 R)
• M29: 40,009,651 km (0.088 R)
• M30: 40,552,542 km (0.065 R)
• M31: 41,653,134 km (0.1 R)
• M32: 41,931,386 km (0.057 R)
• M33: 46,702,959 km (0.117 R)
• M34: 47,607,578 km (0.106 R)
• M35: 48,370,377 km (0.107 R)
• M36: 54,602,176 km (0.104 R)
• M37: 57,306,307 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.7

Radius: 7.3

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.7 AU - 10.2 AU

Year: 18160 Days

Day: 15.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,922,610 km

• M1: 94,995 km (0.095 R)
• M2: 816,505 km (0.111 R)
• M3: 1,162,226 km (0.047 R)
• M4: 1,789,490 km (0.118 R)
• M5: 2,096,614 km (0.093 R)
• M6: 2,340,010 km (0.097 R)
• M7: 2,751,703 km (0.075 R)
• M8: 4,281,790 km (0.091 R)
• M9: 4,676,429 km (0.079 R)
• M10: 5,128,215 km (0.096 R)
• M11: 5,896,550 km (0.057 R)
• M12: 6,346,839 km (0.109 R)
• M13: 7,273,748 km (0.072 R)
• M14: 8,949,693 km (0.096 R)
• M15: 9,343,434 km (0.11 R)
• M16: 10,539,768 km (0.117 R)
• M17: 13,423,417 km (0.087 R)
• M18: 15,080,064 km (0.084 R)
• M19: 18,162,229 km (0.051 R)
• M20: 18,793,532 km (0.103 R)
• M21: 26,430,952 km (0.09 R)
• M22: 26,732,840 km (0.12 R)
• M23: 29,339,733 km (0.082 R)
• M24: 35,784,259 km (0.088 R)
• M25: 46,099,182 km (0.058 R)
• M26: 47,420,730 km (0.091 R)
• M27: 49,526,170 km (0.087 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: 445 - 14,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit