🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.44 AU - 0.68 AU

Year: 266 Days

Day: 32.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 167.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 14.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.63 AU - 0.83 AU

Year: 397 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 18,631,222 km

• M1: 207,941 km (0.118 R)
• M2: 352,901 km (0.095 R)
• M3: 447,597 km (0.095 R)
• M4: 543,190 km (0.111 R)
• M5: 726,597 km (0.087 R)
• M6: 834,607 km (0.112 R)
• M7: 929,601 km (0.055 R)
• M8: 1,053,169 km (0.039 R)
• M9: 1,274,125 km (0.119 R)
• M10: 1,377,048 km (0.09 R)
• M11: 1,601,595 km (0.073 R)
• M12: 1,748,201 km (0.099 R)
• M13: 1,853,817 km (0.109 R)
• M14: 1,971,999 km (0.115 R)
• M15: 2,071,631 km (0.039 R)
• M16: 2,173,059 km (0.051 R)
• M17: 2,353,474 km (0.08 R)
• M18: 2,499,182 km (0.097 R)
• M19: 2,717,745 km (0.074 R)
• M20: 2,888,884 km (0.064 R)
• M21: 3,003,028 km (0.119 R)
• M22: 3,192,718 km (0.028 R)
• M23: 3,342,316 km (0.115 R)
• M24: 3,443,294 km (0.097 R)
• M25: 3,609,797 km (0.063 R)
• M26: 3,772,410 km (0.104 R)
• M27: 3,877,876 km (0.089 R)
• M28: 3,997,704 km (0.06 R)
• M29: 4,098,383 km (0.09 R)
• M30: 4,343,873 km (0.115 R)
• M31: 4,615,394 km (0.109 R)
• M32: 4,728,340 km (0.094 R)
• M33: 4,842,333 km (0.113 R)
• M34: 4,971,586 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 11.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.79 AU - 1.23 AU

Year: 645 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 18,631,222 km

• M1: 142,716 km (0.083 R)
• M2: 221,854 km (0.101 R)
• M3: 303,833 km (0.114 R)
• M4: 389,104 km (0.088 R)
• M5: 503,696 km (0.09 R)
• M6: 577,597 km (0.072 R)
• M7: 661,821 km (0.119 R)
• M8: 772,972 km (0.118 R)
• M9: 942,467 km (0.106 R)
• M10: 1,044,492 km (0.117 R)
• M11: 1,150,707 km (0.109 R)
• M12: 1,226,104 km (0.115 R)
• M13: 1,319,004 km (0.113 R)
• M14: 1,430,604 km (0.114 R)
• M15: 1,520,662 km (0.068 R)
• M16: 1,680,732 km (0.033 R)
• M17: 1,820,157 km (0.103 R)
• M18: 1,913,656 km (0.106 R)
• M19: 2,004,462 km (0.08 R)
• M20: 2,105,889 km (0.026 R)
• M21: 2,180,838 km (0.092 R)
• M22: 2,386,834 km (0.07 R)
• M23: 2,489,757 km (0.114 R)
• M24: 2,574,280 km (0.109 R)
• M25: 2,664,787 km (0.091 R)
• M26: 2,751,254 km (0.06 R)
• M27: 2,890,680 km (0.08 R)
• M28: 2,979,541 km (0.111 R)
• M29: 3,117,470 km (0.063 R)
• M30: 3,214,260 km (0.094 R)
• M31: 3,322,868 km (0.077 R)
• M32: 3,656,471 km (0.032 R)
• M33: 3,913,779 km (0.084 R)
• M34: 4,012,514 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.8

Radius: 10.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.37 AU - 1.53 AU

Year: 1110 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,631,222 km

• M1: 131,197 km (0.082 R)
• M2: 201,060 km (0.051 R)
• M3: 297,849 km (0.03 R)
• M4: 390,899 km (0.055 R)
• M5: 466,745 km (0.091 R)
• M6: 608,265 km (0.111 R)
• M7: 679,922 km (0.106 R)
• M8: 755,020 km (0.069 R)
• M9: 881,281 km (0.043 R)
• M10: 964,158 km (0.083 R)
• M11: 1,120,189 km (0.053 R)
• M12: 1,192,445 km (0.078 R)
• M13: 1,266,196 km (0.098 R)
• M14: 1,348,026 km (0.094 R)
• M15: 1,412,204 km (0.04 R)
• M16: 1,484,160 km (0.086 R)
• M17: 1,564,046 km (0.117 R)
• M18: 1,645,427 km (0.067 R)
• M19: 1,735,335 km (0.11 R)
• M20: 1,841,101 km (0.085 R)
• M21: 2,000,273 km (0.116 R)
• M22: 2,126,534 km (0.086 R)
• M23: 2,263,117 km (0.114 R)
• M24: 2,698,596 km (0.101 R)
• M25: 2,905,191 km (0.075 R)
• M26: 3,023,223 km (0.065 R)
• M27: 3,194,663 km (0.078 R)
• M28: 3,342,914 km (0.099 R)
• M29: 3,484,583 km (0.073 R)
• M30: 3,700,902 km (0.087 R)
• M31: 3,801,581 km (0.05 R)
• M32: 3,875,333 km (0.089 R)
• M33: 3,986,783 km (0.062 R)
• M34: 4,175,127 km (0.066 R)
• M35: 4,241,848 km (0.094 R)
• M36: 4,434,081 km (0.034 R)
• M37: 4,867,466 km (0.064 R)
• M38: 4,937,627 km (0.116 R)
• M39: 5,170,701 km (0.038 R)
• M40: 5,397,042 km (0.098 R)
• M41: 5,469,747 km (0.084 R)
• M42: 5,668,712 km (0.104 R)
• M43: 5,816,964 km (0.087 R)
• M44: 5,891,463 km (0.119 R)
• M45: 5,966,412 km (0.104 R)
• M46: 6,258,277 km (0.036 R)
• M47: 6,632,571 km (0.119 R)
• M48: 6,699,441 km (0.06 R)
• M49: 6,788,901 km (0.115 R)
• M50: 6,923,838 km (0.116 R)
• M51: 7,070,893 km (0.075 R)
• M52: 7,322,367 km (0.094 R)
• M53: 7,530,308 km (0.116 R)
• M54: 7,798,836 km (0.046 R)
• M55: 7,893,083 km (0.094 R)
• M56: 7,987,479 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.1

Radius: 12.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.54 AU - 2.08 AU

Year: 1548 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,631,222 km

• M1: 158,424 km (0.106 R)
• M2: 250,277 km (0.073 R)
• M3: 385,514 km (0.064 R)
• M4: 631,901 km (0.061 R)
• M5: 791,373 km (0.115 R)
• M6: 912,248 km (0.068 R)
• M7: 1,012,628 km (0.098 R)
• M8: 1,110,016 km (0.107 R)
• M9: 1,210,845 km (0.116 R)
• M10: 1,360,593 km (0.112 R)
• M11: 1,445,714 km (0.062 R)
• M12: 1,556,865 km (0.109 R)
• M13: 1,729,202 km (0.119 R)
• M14: 1,960,330 km (0.079 R)
• M15: 2,111,275 km (0.04 R)
• M16: 2,359,009 km (0.09 R)
• M17: 2,558,423 km (0.051 R)
• M18: 2,684,833 km (0.057 R)
• M19: 2,903,395 km (0.076 R)
• M20: 3,148,736 km (0.098 R)
• M21: 3,347,701 km (0.086 R)
• M22: 3,605,309 km (0.066 R)
• M23: 3,769,567 km (0.115 R)
• M24: 3,981,248 km (0.046 R)
• M25: 4,060,236 km (0.052 R)
• M26: 4,208,487 km (0.094 R)
• M27: 4,569,018 km (0.115 R)
• M28: 4,735,221 km (0.061 R)
• M29: 5,037,110 km (0.08 R)
• M30: 5,196,581 km (0.084 R)
• M31: 5,357,698 km (0.108 R)
• M32: 5,482,912 km (0.027 R)
• M33: 6,032,085 km (0.038 R)
• M34: 6,240,924 km (0.096 R)
• M35: 6,319,912 km (0.117 R)
• M36: 6,558,819 km (0.068 R)
• M37: 6,746,714 km (0.101 R)
• M38: 7,086,601 km (0.089 R)
• M39: 7,279,582 km (0.077 R)
• M40: 7,404,496 km (0.105 R)
• M41: 7,642,357 km (0.1 R)
• M42: 7,911,334 km (0.109 R)
• M43: 8,140,219 km (0.119 R)
• M44: 8,298,942 km (0.094 R)
• M45: 8,444,052 km (0.065 R)
• M46: 8,575,399 km (0.075 R)
• M47: 8,781,096 km (0.059 R)
• M48: 9,362,732 km (0.096 R)
• M49: 9,818,557 km (0.095 R)
• M50: 10,033,828 km (0.108 R)
• M51: 10,173,104 km (0.101 R)
• M52: 10,547,547 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.8

Radius: 14.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.94 AU - 2.26 AU

Year: 1935 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,631,222 km

• M1: 221,255 km (0.041 R)
• M2: 403,316 km (0.036 R)
• M3: 579,692 km (0.069 R)
• M4: 676,332 km (0.073 R)
• M5: 808,427 km (0.086 R)
• M6: 904,618 km (0.118 R)
• M7: 1,126,622 km (0.099 R)
• M8: 1,236,127 km (0.057 R)
• M9: 1,550,283 km (0.089 R)
• M10: 1,731,895 km (0.118 R)
• M11: 1,840,353 km (0.093 R)
• M12: 2,023,162 km (0.118 R)
• M13: 2,201,482 km (0.094 R)
• M14: 2,352,427 km (0.107 R)
• M15: 2,710,713 km (0.089 R)
• M16: 3,147,090 km (0.096 R)
• M17: 3,318,081 km (0.025 R)
• M18: 3,417,264 km (0.065 R)
• M19: 3,785,275 km (0.085 R)
• M20: 3,993,814 km (0.103 R)
• M21: 4,587,120 km (0.113 R)
• M22: 4,753,921 km (0.12 R)
• M23: 4,866,269 km (0.079 R)
• M24: 4,965,153 km (0.088 R)
• M25: 5,107,870 km (0.065 R)
• M26: 5,353,509 km (0.114 R)
• M27: 5,856,457 km (0.09 R)
• M28: 5,946,815 km (0.065 R)
• M29: 6,052,879 km (0.029 R)
• M30: 6,205,469 km (0.118 R)
• M31: 6,452,306 km (0.066 R)
• M32: 6,844,551 km (0.088 R)
• M33: 7,035,737 km (0.072 R)
• M34: 7,652,529 km (0.061 R)
• M35: 7,850,896 km (0.101 R)
• M36: 8,202,302 km (0.068 R)
• M37: 8,661,717 km (0.025 R)
• M38: 9,112,156 km (0.074 R)
• M39: 9,322,640 km (0.115 R)
• M40: 9,463,860 km (0.043 R)
• M41: 9,623,631 km (0.103 R)
• M42: 9,981,918 km (0.102 R)
• M43: 10,090,227 km (0.119 R)
• M44: 10,217,086 km (0.066 R)
• M45: 10,619,354 km (0.066 R)
• M46: 10,859,609 km (0.051 R)
• M47: 11,082,809 km (0.105 R)
• M48: 11,232,556 km (0.096 R)
• M49: 11,420,750 km (0.057 R)
• M50: 11,704,837 km (0.066 R)
• M51: 11,838,278 km (0.085 R)
• M52: 11,991,317 km (0.049 R)
• M53: 12,376,980 km (0.119 R)
• M54: 12,532,412 km (0.108 R)
• M55: 12,688,443 km (0.079 R)
• M56: 12,943,357 km (0.105 R)
• M57: 13,180,320 km (0.108 R)
• M58: 13,418,630 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 9.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.11 AU - 5.65 AU

Year: 7934 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,631,222 km

• M1: 119,977 km (0.089 R)
• M2: 215,571 km (0.097 R)
• M3: 713,582 km (0.091 R)
• M4: 794,813 km (0.112 R)
• M5: 997,070 km (0.099 R)
• M6: 1,120,488 km (0.113 R)
• M7: 1,184,067 km (0.062 R)
• M8: 1,428,360 km (0.108 R)
• M9: 1,738,028 km (0.09 R)
• M10: 1,862,793 km (0.096 R)
• M11: 2,003,564 km (0.062 R)
• M12: 2,095,118 km (0.098 R)
• M13: 3,222,189 km (0.118 R)
• M14: 3,376,574 km (0.076 R)
• M15: 3,565,067 km (0.077 R)
• M16: 3,985,437 km (0.107 R)
• M17: 4,117,981 km (0.117 R)
• M18: 4,285,680 km (0.079 R)
• M19: 4,387,406 km (0.105 R)
• M20: 4,593,403 km (0.07 R)
• M21: 4,715,026 km (0.107 R)
• M22: 4,908,306 km (0.115 R)
• M23: 5,086,328 km (0.101 R)
• M24: 5,284,694 km (0.091 R)
• M25: 5,430,403 km (0.116 R)
• M26: 6,084,145 km (0.07 R)
• M27: 7,040,824 km (0.085 R)
• M28: 7,485,578 km (0.079 R)
• M29: 7,752,760 km (0.099 R)
• M30: 11,452,615 km (0.036 R)
• M31: 11,784,273 km (0.077 R)
• M32: 11,855,781 km (0.075 R)
• M33: 12,920,918 km (0.101 R)
• M34: 14,498,577 km (0.06 R)
• M35: 14,575,171 km (0.115 R)
• M36: 14,831,731 km (0.105 R)
• M37: 14,960,535 km (0.117 R)
• M38: 15,037,877 km (0.09 R)
• M39: 15,271,100 km (0.119 R)
• M40: 16,189,182 km (0.072 R)
• M41: 16,454,868 km (0.105 R)
• M42: 16,588,160 km (0.057 R)
• M43: 17,179,221 km (0.106 R)
• M44: 17,260,303 km (0.075 R)
• M45: 17,504,447 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 15,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit