🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882

Radius: 11.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.62 AU - 0.64 AU

Year: 333 Days

Day: 11.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,669,699 km

• M1: 138,079 km (0.117 R)
• M2: 500,854 km (0.102 R)
• M3: 882,478 km (0.039 R)
• M4: 1,315,414 km (0.067 R)
• M5: 1,693,149 km (0.057 R)
• M6: 2,102,897 km (0.115 R)
• M7: 2,617,065 km (0.115 R)
• M8: 3,008,862 km (0.079 R)
• M9: 3,440,003 km (0.1 R)
• M10: 4,014,309 km (0.11 R)
• M11: 4,524,438 km (0.071 R)
• M12: 5,277,065 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.3

Radius: 13.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.56 AU - 1.92 AU

Year: 1531 Days

Day: 5.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,669,699 km

• M1: 179,218 km (0.109 R)
• M2: 622,626 km (0.106 R)
• M3: 1,165,966 km (0.098 R)
• M4: 1,672,654 km (0.089 R)
• M5: 2,363,796 km (0.12 R)
• M6: 2,832,336 km (0.059 R)
• M7: 3,378,967 km (0.119 R)
• M8: 4,031,214 km (0.071 R)
• M9: 5,030,677 km (0.116 R)
• M10: 6,094,168 km (0.08 R)
• M11: 6,882,998 km (0.088 R)
• M12: 8,020,540 km (0.083 R)
• M13: 9,825,738 km (0.111 R)
• M14: 11,666,540 km (0.047 R)
• M15: 12,188,935 km (0.086 R)
• M16: 13,482,658 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 13.9

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.09 AU - 6.33 AU

Year: 9099 Days

Day: 6.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,669,699 km

• M1: 172,935 km (0.084 R)
• M2: 732,730 km (0.102 R)
• M3: 1,180,327 km (0.115 R)
• M4: 2,609,436 km (0.089 R)
• M5: 3,759,095 km (0.101 R)
• M6: 4,253,217 km (0.105 R)
• M7: 6,404,135 km (0.068 R)
• M8: 7,186,532 km (0.087 R)
• M9: 8,645,710 km (0.109 R)
• M10: 10,774,039 km (0.104 R)
• M11: 12,734,519 km (0.074 R)
• M12: 15,351,883 km (0.085 R)
• M13: 16,428,240 km (0.12 R)
• M14: 17,084,526 km (0.114 R)
• M15: 18,944,027 km (0.03 R)
• M16: 19,886,045 km (0.072 R)
• M17: 20,859,179 km (0.073 R)
• M18: 23,802,517 km (0.097 R)
• M19: 24,304,717 km (0.099 R)
• M20: 24,985,238 km (0.089 R)
• M21: 27,927,678 km (0.08 R)
• M22: 29,434,428 km (0.066 R)
• M23: 30,207,849 km (0.034 R)
• M24: 33,021,935 km (0.105 R)
• M25: 36,779,833 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765

Radius: 6.4

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.22 AU - 6.64 AU

Year: 9630 Days

Day: 20.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,669,699 km

• M1: 85,271 km (0.057 R)
• M2: 300,991 km (0.106 R)
• M3: 581,188 km (0.116 R)
• M4: 782,846 km (0.114 R)
• M5: 1,086,529 km (0.069 R)
• M6: 1,322,595 km (0.097 R)
• M7: 1,741,618 km (0.072 R)
• M8: 2,357,363 km (0.036 R)
• M9: 3,590,349 km (0.081 R)
• M10: 3,902,111 km (0.074 R)
• M11: 4,317,395 km (0.079 R)
• M12: 4,916,235 km (0.098 R)
• M13: 5,400,633 km (0.055 R)
• M14: 7,165,888 km (0.081 R)
• M15: 7,788,364 km (0.114 R)
• M16: 8,582,131 km (0.049 R)
• M17: 8,998,761 km (0.086 R)
• M18: 9,972,643 km (0.091 R)
• M19: 15,777,938 km (0.054 R)
• M20: 17,925,714 km (0.079 R)
• M21: 19,461,037 km (0.027 R)
• M22: 20,099,072 km (0.105 R)
• M23: 27,563,258 km (0.066 R)
• M24: 27,963,582 km (0.081 R)
• M25: 28,165,090 km (0.03 R)
• M26: 28,981,147 km (0.026 R)
• M27: 32,849,000 km (0.099 R)
• M28: 33,525,332 km (0.111 R)
• M29: 36,324,158 km (0.091 R)
• M30: 39,401,087 km (0.055 R)
• M31: 46,208,239 km (0.059 R)
• M32: 47,628,820 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790

Radius: 6.4

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.48 AU - 9.66 AU

Year: 19742 Days

Day: 22.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,669,699 km

• M1: 80,035 km (0.12 R)
• M2: 740,659 km (0.046 R)
• M3: 1,105,229 km (0.069 R)
• M4: 1,468,602 km (0.092 R)
• M5: 1,889,870 km (0.03 R)
• M6: 2,213,300 km (0.119 R)
• M7: 4,659,974 km (0.09 R)
• M8: 6,720,086 km (0.09 R)
• M9: 10,562,507 km (0.09 R)
• M10: 10,811,139 km (0.076 R)
• M11: 13,736,076 km (0.107 R)
• M12: 24,492,163 km (0.045 R)
• M13: 25,927,854 km (0.058 R)
• M14: 26,494,680 km (0.103 R)
• M15: 39,637,601 km (0.099 R)
• M16: 40,693,164 km (0.047 R)
• M17: 42,389,454 km (0.041 R)
• M18: 45,265,922 km (0.119 R)
• M19: 45,593,392 km (0.033 R)
• M20: 67,408,053 km (0.072 R)
• M21: 73,777,780 km (0.143 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.8

Radius: 4.5

Gravity: 39.45 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.93 AU - 10.75 AU

Year: 20584 Days

Day: 23.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,669,699 km

• M1: 56,099 km (0.106 R)
• M2: 284,685 km (0.109 R)
• M3: 679,623 km (0.069 R)
• M4: 1,270,535 km (0.096 R)
• M5: 7,791,506 km (0.104 R)
• M6: 11,134,719 km (0.026 R)
• M7: 13,262,450 km (0.104 R)
• M8: 16,139,067 km (0.109 R)
• M9: 23,510,801 km (0.113 R)
• M10: 29,255,360 km (0.078 R)
• M11: 30,002,003 km (0.107 R)
• M12: 30,506,596 km (0.088 R)
• M13: 32,185,982 km (0.111 R)
• M14: 32,981,543 km (0.06 R)
• M15: 36,867,647 km (0.061 R)
• M16: 37,156,371 km (0.116 R)
• M17: 43,252,185 km (0.114 R)
• M18: 43,896,054 km (0.105 R)
• M19: 44,546,356 km (0.081 R)
• M20: 45,038,234 km (0.075 R)
• M21: 48,756,788 km (0.083 R)
• M22: 50,335,196 km (0.104 R)
• M23: 52,492,247 km (0.106 R)
• M24: 66,102,063 km (0.091 R)
• M25: 66,741,893 km (0.079 R)
• M26: 75,207,487 km (0.079 R)
• M27: 79,696,620 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.5

Radius: 5.5

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.61 AU - 11.45 AU

Year: 21183 Days

Day: 19.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 79.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,669,699 km

• M1: 75,248 km (0.096 R)
• M2: 271,670 km (0.05 R)
• M3: 454,927 km (0.069 R)
• M4: 641,924 km (0.081 R)
• M5: 861,534 km (0.098 R)
• M6: 1,050,327 km (0.064 R)
• M7: 1,484,460 km (0.106 R)
• M8: 1,874,461 km (0.067 R)
• M9: 2,349,734 km (0.048 R)
• M10: 2,701,738 km (0.082 R)
• M11: 3,088,149 km (0.12 R)
• M12: 3,615,631 km (0.109 R)
• M13: 3,831,501 km (0.071 R)
• M14: 4,201,007 km (0.096 R)
• M15: 4,501,101 km (0.049 R)
• M16: 7,311,297 km (0.115 R)
• M17: 7,924,349 km (0.039 R)
• M18: 8,713,926 km (0.085 R)
• M19: 8,907,207 km (0.119 R)
• M20: 9,302,145 km (0.079 R)
• M21: 9,708,752 km (0.07 R)
• M22: 10,074,070 km (0.087 R)
• M23: 11,744,779 km (0.03 R)
• M24: 16,935,676 km (0.057 R)
• M25: 19,859,566 km (0.085 R)
• M26: 24,513,257 km (0.092 R)
• M27: 27,296,824 km (0.12 R)
• M28: 27,919,600 km (0.04 R)
• M29: 28,978,454 km (0.057 R)
• M30: 31,514,886 km (0.112 R)
• M31: 33,482,247 km (0.11 R)
• M32: 39,213,043 km (0.096 R)
• M33: 39,740,226 km (0.104 R)
• M34: 49,901,511 km (0.112 R)
• M35: 50,676,129 km (0.114 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: 146 - 17,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit