🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.42 AU - 0.68 AU

Year: 259 Days

Day: 13.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 12.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.59 AU - 0.91 AU

Year: 413 Days

Day: 8.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,848,841 km

• M1: 160,219 km (0.072 R)
• M2: 238,010 km (0.116 R)
• M3: 336,296 km (0.114 R)
• M4: 426,354 km (0.067 R)
• M5: 515,813 km (0.087 R)
• M6: 597,195 km (0.062 R)
• M7: 676,930 km (0.029 R)
• M8: 771,925 km (0.057 R)
• M9: 925,712 km (0.083 R)
• M10: 1,049,429 km (0.104 R)
• M11: 1,140,833 km (0.114 R)
• M12: 1,222,215 km (0.101 R)
• M13: 1,363,884 km (0.114 R)
• M14: 1,553,873 km (0.104 R)
• M15: 1,664,426 km (0.037 R)
• M16: 1,777,821 km (0.047 R)
• M17: 1,873,564 km (0.114 R)
• M18: 2,002,068 km (0.1 R)
• M19: 2,123,243 km (0.091 R)
• M20: 2,230,504 km (0.083 R)
• M21: 2,328,640 km (0.036 R)
• M22: 2,473,152 km (0.065 R)
• M23: 2,597,767 km (0.097 R)
• M24: 2,701,438 km (0.088 R)
• M25: 2,889,034 km (0.092 R)
• M26: 3,038,782 km (0.079 R)
• M27: 3,197,206 km (0.064 R)
• M28: 3,327,356 km (0.084 R)
• M29: 3,478,150 km (0.103 R)
• M30: 3,618,473 km (0.072 R)
• M31: 3,702,248 km (0.105 R)
• M32: 3,780,189 km (0.089 R)
• M33: 3,898,072 km (0.089 R)
• M34: 4,077,440 km (0.089 R)
• M35: 4,178,269 km (0.069 R)
• M36: 4,341,330 km (0.084 R)
• M37: 4,423,609 km (0.102 R)
• M38: 4,541,193 km (0.066 R)
• M39: 4,716,073 km (0.105 R)
• M40: 4,807,926 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.7

Radius: 11.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.01 AU - 1.29 AU

Year: 784 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,848,841 km

• M1: 139,276 km (0.058 R)
• M2: 221,554 km (0.101 R)
• M3: 305,778 km (0.047 R)
• M4: 377,884 km (0.104 R)
• M5: 594,203 km (0.082 R)
• M6: 711,188 km (0.103 R)
• M7: 937,829 km (0.072 R)
• M8: 1,094,458 km (0.1 R)
• M9: 1,272,479 km (0.087 R)
• M10: 1,346,381 km (0.111 R)
• M11: 1,473,090 km (0.107 R)
• M12: 1,657,395 km (0.03 R)
• M13: 1,752,539 km (0.07 R)
• M14: 1,863,541 km (0.116 R)
• M15: 2,027,350 km (0.11 R)
• M16: 2,203,427 km (0.092 R)
• M17: 2,338,963 km (0.045 R)
• M18: 2,539,573 km (0.095 R)
• M19: 2,770,253 km (0.06 R)
• M20: 2,859,563 km (0.081 R)
• M21: 2,958,148 km (0.11 R)
• M22: 3,226,676 km (0.114 R)
• M23: 3,312,097 km (0.115 R)
• M24: 3,407,092 km (0.095 R)
• M25: 3,733,514 km (0.075 R)
• M26: 3,805,321 km (0.083 R)
• M27: 3,914,079 km (0.099 R)
• M28: 4,144,011 km (0.083 R)
• M29: 4,227,935 km (0.049 R)
• M30: 4,511,722 km (0.094 R)
• M31: 4,655,935 km (0.113 R)
• M32: 4,821,240 km (0.109 R)
• M33: 4,909,653 km (0.116 R)
• M34: 5,058,054 km (0.078 R)
• M35: 5,328,975 km (0.111 R)
• M36: 5,400,034 km (0.112 R)
• M37: 5,645,973 km (0.096 R)
• M38: 5,791,233 km (0.087 R)
• M39: 6,352,225 km (0.103 R)
• M40: 6,875,369 km (0.067 R)
• M41: 7,108,592 km (0.071 R)
• M42: 7,401,055 km (0.086 R)
• M43: 7,731,966 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.5

Radius: 13.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.17 AU - 2.93 AU

Year: 2589 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,848,841 km

• M1: 181,163 km (0.111 R)
• M2: 269,575 km (0.08 R)
• M3: 483,800 km (0.097 R)
• M4: 589,416 km (0.117 R)
• M5: 687,851 km (0.094 R)
• M6: 856,897 km (0.049 R)
• M7: 961,765 km (0.058 R)
• M8: 1,164,919 km (0.074 R)
• M9: 1,304,793 km (0.09 R)
• M10: 1,473,838 km (0.111 R)
• M11: 1,662,481 km (0.071 R)
• M12: 1,859,352 km (0.117 R)
• M13: 1,973,645 km (0.111 R)
• M14: 2,413,462 km (0.089 R)
• M15: 2,666,432 km (0.094 R)
• M16: 3,306,263 km (0.117 R)
• M17: 3,540,533 km (0.091 R)
• M18: 3,992,767 km (0.113 R)
• M19: 4,108,706 km (0.118 R)
• M20: 4,209,086 km (0.118 R)
• M21: 4,293,309 km (0.094 R)
• M22: 4,566,774 km (0.056 R)
• M23: 5,005,545 km (0.083 R)
• M24: 5,203,014 km (0.103 R)
• M25: 5,513,280 km (0.076 R)
• M26: 5,829,679 km (0.096 R)
• M27: 6,094,767 km (0.1 R)
• M28: 6,460,982 km (0.071 R)
• M29: 6,834,379 km (0.111 R)
• M30: 6,973,654 km (0.076 R)
• M31: 7,214,806 km (0.107 R)
• M32: 7,438,305 km (0.082 R)
• M33: 7,684,693 km (0.108 R)
• M34: 7,788,215 km (0.111 R)
• M35: 8,017,548 km (0.113 R)
• M36: 8,461,555 km (0.103 R)
• M37: 8,568,517 km (0.053 R)
• M38: 8,697,471 km (0.119 R)
• M39: 9,197,576 km (0.1 R)
• M40: 9,484,505 km (0.099 R)
• M41: 10,180,584 km (0.076 R)
• M42: 10,753,993 km (0.071 R)
• M43: 11,103,004 km (0.079 R)
• M44: 11,196,802 km (0.042 R)
• M45: 11,290,750 km (0.116 R)
• M46: 11,621,810 km (0.102 R)
• M47: 11,836,333 km (0.053 R)
• M48: 11,956,161 km (0.065 R)
• M49: 12,245,184 km (0.059 R)
• M50: 12,439,213 km (0.112 R)
• M51: 12,658,673 km (0.094 R)
• M52: 12,805,727 km (0.037 R)
• M53: 13,150,999 km (0.06 R)
• M54: 13,275,165 km (0.108 R)
• M55: 14,307,391 km (0.106 R)
• M56: 14,409,417 km (0.071 R)
• M57: 15,001,226 km (0.112 R)
• M58: 15,443,736 km (0.082 R)
• M59: 15,758,640 km (0.111 R)
• M60: 16,049,159 km (0.057 R)
• M61: 16,181,852 km (0.052 R)
• M62: 16,341,623 km (0.03 R)
• M63: 16,475,064 km (0.069 R)
• M64: 17,419,625 km (0.072 R)
• M65: 18,187,960 km (0.1 R)
• M66: 18,548,341 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 14.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.8 AU - 6.34 AU

Year: 7258 Days

Day: 6 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,848,841 km

• M1: 221,854 km (0.091 R)
• M2: 429,196 km (0.072 R)
• M3: 822,639 km (0.088 R)
• M4: 1,011,880 km (0.078 R)
• M5: 1,156,691 km (0.114 R)
• M6: 1,601,445 km (0.054 R)
• M7: 1,703,770 km (0.058 R)
• M8: 1,826,141 km (0.099 R)
• M9: 2,098,858 km (0.115 R)
• M10: 2,523,267 km (0.111 R)
• M11: 2,704,879 km (0.084 R)
• M12: 2,807,653 km (0.102 R)
• M13: 2,953,960 km (0.099 R)
• M14: 3,385,998 km (0.076 R)
• M15: 3,746,529 km (0.105 R)
• M16: 4,480,307 km (0.082 R)
• M17: 5,079,147 km (0.03 R)
• M18: 5,284,395 km (0.064 R)
• M19: 5,414,246 km (0.051 R)
• M20: 5,623,982 km (0.092 R)
• M21: 6,215,044 km (0.088 R)
• M22: 6,573,779 km (0.099 R)
• M23: 6,826,151 km (0.119 R)
• M24: 7,196,256 km (0.069 R)
• M25: 7,514,750 km (0.061 R)
• M26: 7,661,057 km (0.085 R)
• M27: 8,105,661 km (0.103 R)
• M28: 8,225,639 km (0.06 R)
• M29: 8,406,802 km (0.053 R)
• M30: 8,927,253 km (0.055 R)
• M31: 9,332,364 km (0.105 R)
• M32: 9,553,021 km (0.114 R)
• M33: 9,711,744 km (0.074 R)
• M34: 9,999,570 km (0.098 R)
• M35: 11,380,060 km (0.113 R)
• M36: 11,615,975 km (0.093 R)
• M37: 12,092,744 km (0.088 R)
• M38: 12,610,652 km (0.05 R)
• M39: 13,206,350 km (0.097 R)
• M40: 13,347,870 km (0.03 R)
• M41: 13,775,570 km (0.09 R)
• M42: 14,607,783 km (0.091 R)
• M43: 15,382,102 km (0.114 R)
• M44: 16,245,282 km (0.106 R)
• M45: 17,705,955 km (0.083 R)
• M46: 17,862,135 km (0.074 R)
• M47: 19,368,885 km (0.029 R)
• M48: 20,382,261 km (0.107 R)
• M49: 20,669,190 km (0.098 R)
• M50: 20,916,176 km (0.062 R)
• M51: 21,329,964 km (0.087 R)
• M52: 21,537,755 km (0.084 R)
• M53: 21,871,807 km (0.117 R)
• M54: 22,884,435 km (0.072 R)
• M55: 23,139,948 km (0.107 R)
• M56: 24,344,809 km (0.063 R)
• M57: 25,130,198 km (0.101 R)
• M58: 25,746,841 km (0.116 R)
• M59: 26,725,959 km (0.102 R)
• M60: 27,355,467 km (0.047 R)
• M61: 28,035,239 km (0.103 R)
• M62: 28,263,077 km (0.085 R)
• M63: 28,400,109 km (0.029 R)
• M64: 28,628,844 km (0.07 R)
• M65: 29,180,561 km (0.07 R)
• M66: 29,782,243 km (0.107 R)
• M67: 30,014,718 km (0.043 R)
• M68: 31,233,343 km (0.1 R)
• M69: 31,611,676 km (0.07 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: 202 - 14,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit