🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 8.9

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.76 AU - 1.16 AU

Year: 617 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,762,956 km

• M1: 110,852 km (0.084 R)
• M2: 387,608 km (0.086 R)
• M3: 759,658 km (0.099 R)
• M4: 1,537,717 km (0.076 R)
• M5: 2,154,359 km (0.025 R)
• M6: 3,685,792 km (0.077 R)
• M7: 4,055,748 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.3

Radius: 13.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.7 AU - 1.72 AU

Year: 1467 Days

Day: 14.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,762,956 km

• M1: 162,912 km (0.104 R)
• M2: 636,240 km (0.081 R)
• M3: 1,350,121 km (0.118 R)
• M4: 1,769,294 km (0.105 R)
• M5: 2,309,642 km (0.08 R)
• M6: 2,792,543 km (0.119 R)
• M7: 3,229,968 km (0.081 R)
• M8: 3,806,518 km (0.063 R)
• M9: 4,790,872 km (0.091 R)
• M10: 6,441,086 km (0.093 R)
• M11: 7,163,793 km (0.041 R)
• M12: 9,660,731 km (0.075 R)
• M13: 10,265,555 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 10.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.31 AU - 3.69 AU

Year: 3409 Days

Day: 12.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,762,956 km

• M1: 125,662 km (0.067 R)
• M2: 452,534 km (0.081 R)
• M3: 1,007,392 km (0.033 R)
• M4: 1,484,759 km (0.118 R)
• M5: 2,297,674 km (0.095 R)
• M6: 3,456,758 km (0.084 R)
• M7: 3,879,073 km (0.034 R)
• M8: 4,357,188 km (0.114 R)
• M9: 4,827,822 km (0.1 R)
• M10: 5,482,463 km (0.091 R)
• M11: 5,924,375 km (0.115 R)
• M12: 6,588,589 km (0.038 R)
• M13: 7,394,324 km (0.111 R)
• M14: 8,399,023 km (0.098 R)
• M15: 10,054,024 km (0.106 R)
• M16: 12,045,022 km (0.093 R)
• M17: 12,481,698 km (0.119 R)
• M18: 15,174,909 km (0.098 R)
• M19: 17,336,897 km (0.073 R)
• M20: 17,781,502 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835

Radius: 14.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.75 AU - 6.33 AU

Year: 8554 Days

Day: 8.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,762,956 km

• M1: 185,352 km (0.108 R)
• M2: 759,209 km (0.063 R)
• M3: 1,426,117 km (0.099 R)
• M4: 2,687,077 km (0.117 R)
• M5: 4,687,649 km (0.08 R)
• M6: 5,363,383 km (0.034 R)
• M7: 7,872,887 km (0.102 R)
• M8: 8,740,704 km (0.105 R)
• M9: 9,338,497 km (0.115 R)
• M10: 10,161,286 km (0.102 R)
• M11: 11,084,753 km (0.085 R)
• M12: 14,891,570 km (0.116 R)
• M13: 15,413,667 km (0.044 R)
• M14: 16,494,512 km (0.083 R)
• M15: 17,553,216 km (0.096 R)
• M16: 23,275,933 km (0.064 R)
• M17: 23,891,229 km (0.104 R)
• M18: 31,077,312 km (0.08 R)
• M19: 35,737,136 km (0.034 R)
• M20: 36,203,881 km (0.106 R)
• M21: 39,585,990 km (0.099 R)
• M22: 40,843,510 km (0.088 R)
• M23: 41,353,788 km (0.113 R)
• M24: 42,257,210 km (0.071 R)
• M25: 43,969,657 km (0.103 R)
• M26: 44,505,815 km (0.057 R)
• M27: 45,865,211 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.1

Radius: 4.7

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.32 AU - 8.18 AU

Year: 14153 Days

Day: 16.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,762,956 km

• M1: 59,091 km (0.095 R)
• M2: 242,648 km (0.066 R)
• M3: 629,358 km (0.088 R)
• M4: 978,968 km (0.069 R)
• M5: 1,252,433 km (0.089 R)
• M6: 1,434,494 km (0.063 R)
• M7: 1,901,389 km (0.09 R)
• M8: 2,271,344 km (0.115 R)
• M9: 2,503,520 km (0.036 R)
• M10: 2,687,825 km (0.116 R)
• M11: 3,271,855 km (0.043 R)
• M12: 3,593,790 km (0.115 R)
• M13: 3,775,701 km (0.084 R)
• M14: 4,417,176 km (0.095 R)
• M15: 5,597,354 km (0.108 R)
• M16: 7,847,156 km (0.103 R)
• M17: 8,979,762 km (0.118 R)
• M18: 10,583,152 km (0.064 R)
• M19: 11,452,166 km (0.06 R)
• M20: 11,733,260 km (0.049 R)
• M21: 12,250,719 km (0.04 R)
• M22: 14,935,253 km (0.099 R)
• M23: 16,026,719 km (0.089 R)
• M24: 16,807,171 km (0.079 R)
• M25: 18,830,034 km (0.096 R)
• M26: 21,177,224 km (0.105 R)
• M27: 22,029,782 km (0.112 R)
• M28: 23,985,775 km (0.101 R)
• M29: 25,478,761 km (0.108 R)
• M30: 28,238,842 km (0.068 R)
• M31: 32,406,190 km (0.035 R)
• M32: 34,928,560 km (0.105 R)
• M33: 36,237,541 km (0.035 R)
• M34: 39,079,601 km (0.108 R)
• M35: 39,460,926 km (0.091 R)
• M36: 41,536,597 km (0.068 R)
• M37: 43,683,925 km (0.09 R)
• M38: 49,225,628 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.1

Radius: 6.6

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.53 AU - 8.65 AU

Year: 15095 Days

Day: 24.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,762,956 km

• M1: 82,578 km (0.08 R)
• M2: 311,164 km (0.07 R)
• M3: 801,845 km (0.092 R)
• M4: 1,303,446 km (0.058 R)
• M5: 1,697,337 km (0.109 R)
• M6: 2,115,463 km (0.088 R)
• M7: 2,660,598 km (0.113 R)
• M8: 4,502,746 km (0.106 R)
• M9: 5,702,521 km (0.086 R)
• M10: 6,086,539 km (0.107 R)
• M11: 6,303,007 km (0.108 R)
• M12: 7,796,592 km (0.116 R)
• M13: 8,138,872 km (0.093 R)
• M14: 9,038,255 km (0.111 R)
• M15: 9,657,291 km (0.12 R)
• M16: 10,355,314 km (0.081 R)
• M17: 10,873,970 km (0.107 R)
• M18: 18,594,267 km (0.069 R)
• M19: 18,974,545 km (0.075 R)
• M20: 19,205,225 km (0.109 R)
• M21: 20,387,048 km (0.05 R)
• M22: 20,873,092 km (0.083 R)
• M23: 21,449,791 km (0.041 R)
• M24: 25,228,035 km (0.114 R)
• M25: 26,547,937 km (0.101 R)
• M26: 32,618,170 km (0.117 R)
• M27: 39,427,117 km (0.11 R)
• M28: 40,054,979 km (0.083 R)
• M29: 43,828,436 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.3

Radius: 6.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.11 AU - 10.13 AU

Year: 15179 Days

Day: 20.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,762,956 km

• M1: 79,586 km (0.094 R)
• M2: 322,234 km (0.113 R)
• M3: 811,868 km (0.118 R)
• M4: 1,187,508 km (0.083 R)
• M5: 1,794,576 km (0.107 R)
• M6: 2,358,560 km (0.1 R)
• M7: 3,124,202 km (0.09 R)
• M8: 4,209,385 km (0.087 R)
• M9: 4,945,257 km (0.104 R)
• M10: 5,593,315 km (0.061 R)
• M11: 6,259,773 km (0.087 R)
• M12: 6,518,278 km (0.088 R)
• M13: 6,861,157 km (0.037 R)
• M14: 8,178,366 km (0.117 R)
• M15: 12,772,666 km (0.073 R)
• M16: 13,009,480 km (0.08 R)
• M17: 13,676,088 km (0.084 R)
• M18: 14,492,892 km (0.039 R)
• M19: 18,461,275 km (0.113 R)
• M20: 19,536,285 km (0.098 R)
• M21: 24,436,363 km (0.052 R)
• M22: 25,543,388 km (0.082 R)
• M23: 26,395,198 km (0.058 R)
• M24: 27,461,980 km (0.107 R)
• M25: 31,153,906 km (0.085 R)
• M26: 37,291,757 km (0.062 R)
• M27: 38,510,381 km (0.112 R)
• M28: 39,254,182 km (0.105 R)
• M29: 42,852,310 km (0.09 R)
• M30: 46,384,914 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.1

Radius: 6.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.13 AU - 9.87 AU

Year: 16257 Days

Day: 24.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,762,956 km

• M1: 75,846 km (0.075 R)
• M2: 410,796 km (0.088 R)
• M3: 1,125,425 km (0.115 R)
• M4: 1,403,527 km (0.071 R)
• M5: 2,114,117 km (0.107 R)
• M6: 2,867,642 km (0.086 R)
• M7: 3,629,095 km (0.06 R)
• M8: 3,833,146 km (0.113 R)
• M9: 4,889,158 km (0.087 R)
• M10: 6,581,858 km (0.102 R)
• M11: 9,078,347 km (0.107 R)
• M12: 9,413,296 km (0.086 R)
• M13: 10,976,445 km (0.11 R)
• M14: 11,893,779 km (0.082 R)
• M15: 18,830,931 km (0.034 R)
• M16: 27,621,152 km (0.102 R)
• M17: 30,227,147 km (0.1 R)
• M18: 31,162,433 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.1

Radius: 3.9

Gravity: 25.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.8 AU - 11.38 AU

Year: 19482 Days

Day: 23.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,762,956 km

• M1: 48,470 km (0.068 R)
• M2: 278,252 km (0.09 R)
• M3: 588,069 km (0.1 R)
• M4: 1,059,751 km (0.088 R)
• M5: 1,184,067 km (0.073 R)
• M6: 1,553,723 km (0.063 R)
• M7: 1,922,781 km (0.07 R)
• M8: 2,186,672 km (0.109 R)
• M9: 2,786,260 km (0.066 R)
• M10: 3,124,052 km (0.119 R)
• M11: 3,998,153 km (0.074 R)
• M12: 4,364,518 km (0.11 R)
• M13: 4,955,280 km (0.053 R)
• M14: 6,016,378 km (0.115 R)
• M15: 8,091,300 km (0.085 R)
• M16: 13,850,818 km (0.086 R)
• M17: 15,333,483 km (0.035 R)
• M18: 16,996,861 km (0.116 R)
• M19: 18,361,643 km (0.077 R)
• M20: 19,797,932 km (0.075 R)
• M21: 21,398,479 km (0.116 R)
• M22: 26,398,040 km (0.07 R)
• M23: 29,561,138 km (0.093 R)
• M24: 30,130,806 km (0.093 R)
• M25: 30,591,867 km (0.12 R)
• M26: 32,967,780 km (0.116 R)
• M27: 33,951,536 km (0.101 R)
• M28: 34,200,467 km (0.109 R)
• M29: 34,828,329 km (0.104 R)
• M30: 39,439,384 km (0.067 R)
• M31: 39,852,574 km (0.098 R)
• M32: 41,250,715 km (0.056 R)
• M33: 47,792,032 km (0.088 R)
• M34: 49,210,070 km (0.069 R)
• M35: 54,649,449 km (0.11 R)
• M36: 59,027,281 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 19,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit