🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.66 AU - 0.66 AU

Year: 234 Days

Day: 30.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.75 AU - 1.11 AU

Year: 392 Days

Day: 23.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.16 AU - 1.28 AU

Year: 588 Days

Day: 35.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,964,116 km

• M1: 450,140 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.1

Radius: 11.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.6 AU - 3.36 AU

Year: 2246 Days

Day: 11.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 13,964,116 km

• M1: 152,739 km (0.108 R)
• M2: 269,426 km (0.032 R)
• M3: 363,373 km (0.071 R)
• M4: 480,658 km (0.109 R)
• M5: 556,803 km (0.047 R)
• M6: 805,285 km (0.071 R)
• M7: 1,100,143 km (0.062 R)
• M8: 1,195,287 km (0.073 R)
• M9: 1,282,503 km (0.11 R)
• M10: 1,371,962 km (0.048 R)
• M11: 1,510,340 km (0.077 R)
• M12: 1,653,505 km (0.048 R)
• M13: 1,813,725 km (0.062 R)
• M14: 2,031,389 km (0.095 R)
• M15: 3,031,002 km (0.116 R)
• M16: 3,352,638 km (0.099 R)
• M17: 3,573,295 km (0.091 R)
• M18: 3,669,486 km (0.08 R)
• M19: 3,766,426 km (0.083 R)
• M20: 4,145,955 km (0.069 R)
• M21: 4,348,960 km (0.045 R)
• M22: 4,624,818 km (0.105 R)
• M23: 4,729,686 km (0.067 R)
• M24: 4,853,254 km (0.071 R)
• M25: 4,977,720 km (0.06 R)
• M26: 5,211,840 km (0.082 R)
• M27: 5,284,545 km (0.042 R)
• M28: 5,505,052 km (0.089 R)
• M29: 5,709,702 km (0.092 R)
• M30: 5,860,197 km (0.112 R)
• M31: 6,300,165 km (0.087 R)
• M32: 6,455,747 km (0.079 R)
• M33: 6,790,696 km (0.045 R)
• M34: 6,930,271 km (0.069 R)
• M35: 7,010,306 km (0.076 R)
• M36: 7,090,939 km (0.095 R)
• M37: 7,395,520 km (0.112 R)
• M38: 7,539,134 km (0.107 R)
• M39: 7,663,001 km (0.077 R)
• M40: 7,870,942 km (0.108 R)
• M41: 7,954,568 km (0.102 R)
• M42: 8,635,088 km (0.088 R)
• M43: 8,808,023 km (0.111 R)
• M44: 9,179,625 km (0.095 R)
• M45: 9,378,440 km (0.092 R)
• M46: 9,847,729 km (0.106 R)
• M47: 10,324,946 km (0.103 R)
• M48: 10,856,168 km (0.105 R)
• M49: 11,372,580 km (0.1 R)
• M50: 11,514,847 km (0.105 R)
• M51: 11,681,649 km (0.093 R)
• M52: 11,993,411 km (0.085 R)
• M53: 13,193,036 km (0.084 R)
• M54: 13,292,668 km (0.097 R)
• M55: 13,392,600 km (0.11 R)
• M56: 13,668,608 km (0.099 R)
• M57: 14,328,334 km (0.112 R)
• M58: 14,507,702 km (0.1 R)
• M59: 14,842,951 km (0.093 R)
• M60: 15,024,413 km (0.113 R)
• M61: 15,311,342 km (0.109 R)
• M62: 15,494,749 km (0.094 R)
• M63: 15,599,916 km (0.076 R)
• M64: 15,784,520 km (0.095 R)
• M65: 16,289,263 km (0.102 R)
• M66: 16,503,338 km (0.118 R)
• M67: 16,610,749 km (0.084 R)
• M68: 17,697,578 km (0.078 R)
• M69: 18,611,471 km (0.057 R)
• M70: 18,779,320 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.9

Radius: 14.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.89 AU - 4.47 AU

Year: 3082 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,964,116 km

• M1: 229,483 km (0.042 R)
• M2: 385,364 km (0.05 R)
• M3: 565,031 km (0.059 R)
• M4: 707,448 km (0.112 R)
• M5: 975,827 km (0.09 R)
• M6: 1,069,176 km (0.072 R)
• M7: 1,203,066 km (0.096 R)
• M8: 1,304,344 km (0.075 R)
• M9: 1,516,324 km (0.106 R)
• M10: 1,974,991 km (0.101 R)
• M11: 2,220,780 km (0.105 R)
• M12: 2,525,960 km (0.049 R)
• M13: 2,827,849 km (0.094 R)
• M14: 2,948,574 km (0.086 R)
• M15: 3,141,705 km (0.117 R)
• M16: 3,485,481 km (0.111 R)
• M17: 3,596,632 km (0.035 R)
• M18: 3,918,267 km (0.111 R)
• M19: 4,034,056 km (0.052 R)
• M20: 4,348,361 km (0.07 R)
• M21: 4,448,293 km (0.036 R)
• M22: 4,855,797 km (0.049 R)
• M23: 5,511,335 km (0.084 R)
• M24: 5,728,850 km (0.057 R)
• M25: 6,217,587 km (0.085 R)
• M26: 6,650,523 km (0.12 R)
• M27: 6,859,062 km (0.066 R)
• M28: 7,116,820 km (0.076 R)
• M29: 7,378,017 km (0.103 R)
• M30: 7,763,381 km (0.064 R)
• M31: 7,983,141 km (0.106 R)
• M32: 8,130,943 km (0.036 R)
• M33: 8,329,161 km (0.12 R)
• M34: 8,705,399 km (0.107 R)
• M35: 8,806,677 km (0.06 R)
• M36: 9,010,429 km (0.081 R)
• M37: 9,422,571 km (0.095 R)
• M38: 9,973,092 km (0.1 R)
• M39: 10,105,635 km (0.04 R)
• M40: 10,372,668 km (0.052 R)
• M41: 10,615,016 km (0.098 R)
• M42: 10,804,706 km (0.062 R)
• M43: 11,270,404 km (0.119 R)
• M44: 12,278,096 km (0.096 R)
• M45: 12,477,360 km (0.097 R)
• M46: 12,735,267 km (0.098 R)
• M47: 12,965,947 km (0.11 R)
• M48: 13,110,757 km (0.041 R)
• M49: 13,314,510 km (0.092 R)
• M50: 13,431,495 km (0.057 R)
• M51: 14,499,026 km (0.072 R)
• M52: 16,089,101 km (0.092 R)
• M53: 16,620,772 km (0.088 R)
• M54: 16,746,883 km (0.112 R)
• M55: 17,063,133 km (0.094 R)
• M56: 17,285,735 km (0.115 R)
• M57: 19,299,322 km (0.114 R)
• M58: 19,764,272 km (0.077 R)
• M59: 20,132,133 km (0.115 R)
• M60: 20,705,243 km (0.11 R)
• M61: 21,660,724 km (0.094 R)
• M62: 22,247,896 km (0.07 R)
• M63: 22,526,148 km (0.097 R)
• M64: 23,614,772 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.1

Radius: 9.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.11 AU - 4.51 AU

Year: 3247 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,964,116 km

• M1: 149,897 km (0.081 R)
• M2: 217,814 km (0.074 R)
• M3: 452,982 km (0.088 R)
• M4: 566,677 km (0.07 R)
• M5: 674,238 km (0.096 R)
• M6: 848,968 km (0.072 R)
• M7: 1,052,271 km (0.056 R)
• M8: 1,194,240 km (0.109 R)
• M9: 1,342,790 km (0.096 R)
• M10: 1,408,464 km (0.05 R)
• M11: 1,535,473 km (0.102 R)
• M12: 1,737,130 km (0.104 R)
• M13: 1,841,251 km (0.081 R)
• M14: 2,039,169 km (0.114 R)
• M15: 2,175,003 km (0.084 R)
• M16: 2,637,261 km (0.078 R)
• M17: 2,776,237 km (0.066 R)
• M18: 2,879,759 km (0.097 R)
• M19: 3,090,692 km (0.118 R)
• M20: 3,158,909 km (0.025 R)
• M21: 3,366,550 km (0.09 R)
• M22: 3,477,103 km (0.086 R)
• M23: 3,568,508 km (0.106 R)
• M24: 3,701,949 km (0.117 R)
• M25: 3,826,564 km (0.076 R)
• M26: 4,005,633 km (0.115 R)
• M27: 4,090,903 km (0.088 R)
• M28: 4,165,852 km (0.107 R)
• M29: 4,382,918 km (0.045 R)
• M30: 4,537,004 km (0.069 R)
• M31: 4,614,795 km (0.079 R)
• M32: 4,794,163 km (0.039 R)
• M33: 5,113,704 km (0.065 R)
• M34: 5,171,598 km (0.088 R)
• M35: 5,311,173 km (0.085 R)
• M36: 5,499,218 km (0.043 R)
• M37: 5,665,720 km (0.04 R)
• M38: 6,323,203 km (0.119 R)
• M39: 6,472,501 km (0.084 R)
• M40: 6,762,123 km (0.095 R)
• M41: 6,979,040 km (0.1 R)
• M42: 7,107,694 km (0.091 R)
• M43: 7,315,186 km (0.11 R)
• M44: 7,815,890 km (0.073 R)
• M45: 8,124,361 km (0.093 R)
• M46: 8,286,824 km (0.075 R)
• M47: 8,491,624 km (0.102 R)
• M48: 8,711,832 km (0.107 R)
• M49: 9,597,152 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 10.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.6 AU - 4.32 AU

Year: 3440 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 13,964,116 km

• M1: 161,416 km (0.068 R)
• M2: 272,717 km (0.048 R)
• M3: 556,803 km (0.032 R)
• M4: 728,392 km (0.113 R)
• M5: 973,882 km (0.113 R)
• M6: 1,042,548 km (0.098 R)
• M7: 1,148,612 km (0.058 R)
• M8: 1,372,261 km (0.102 R)
• M9: 1,706,613 km (0.117 R)
• M10: 1,818,961 km (0.053 R)
• M11: 2,081,206 km (0.101 R)
• M12: 2,217,040 km (0.04 R)
• M13: 2,324,751 km (0.04 R)
• M14: 2,402,841 km (0.1 R)
• M15: 2,561,564 km (0.117 R)
• M16: 2,740,334 km (0.119 R)
• M17: 2,940,047 km (0.08 R)
• M18: 3,514,054 km (0.115 R)
• M19: 4,783,691 km (0.11 R)
• M20: 5,311,622 km (0.099 R)
• M21: 5,415,293 km (0.086 R)
• M22: 6,051,383 km (0.057 R)
• M23: 6,356,414 km (0.096 R)
• M24: 6,666,530 km (0.114 R)
• M25: 6,981,583 km (0.104 R)
• M26: 7,140,905 km (0.114 R)
• M27: 7,255,497 km (0.102 R)
• M28: 7,486,625 km (0.055 R)
• M29: 7,626,350 km (0.06 R)
• M30: 8,146,352 km (0.048 R)
• M31: 8,242,244 km (0.082 R)
• M32: 8,338,436 km (0.094 R)
• M33: 8,800,244 km (0.09 R)
• M34: 9,195,781 km (0.091 R)
• M35: 9,270,580 km (0.107 R)
• M36: 9,698,280 km (0.065 R)
• M37: 10,055,520 km (0.081 R)
• M38: 10,158,294 km (0.055 R)
• M39: 10,494,889 km (0.109 R)
• M40: 10,993,499 km (0.088 R)
• M41: 11,823,767 km (0.117 R)
• M42: 11,959,452 km (0.113 R)
• M43: 12,095,885 km (0.08 R)
• M44: 12,205,241 km (0.032 R)
• M45: 12,425,150 km (0.067 R)
• M46: 12,535,554 km (0.059 R)
• M47: 13,289,377 km (0.114 R)
• M48: 13,543,993 km (0.083 R)
• M49: 14,346,286 km (0.1 R)
• M50: 14,578,312 km (0.061 R)
• M51: 14,753,192 km (0.073 R)
• M52: 14,928,820 km (0.062 R)
• M53: 15,046,255 km (0.093 R)
• M54: 15,816,983 km (0.1 R)
• M55: 16,509,621 km (0.035 R)
• M56: 16,783,385 km (0.094 R)
• M57: 17,089,313 km (0.118 R)
• M58: 17,862,135 km (0.112 R)
• M59: 18,488,502 km (0.092 R)
• M60: 18,899,597 km (0.083 R)
• M61: 19,090,334 km (0.114 R)
• M62: 19,377,711 km (0.092 R)
• M63: 19,666,435 km (0.088 R)
• M64: 20,215,908 km (0.115 R)
• M65: 20,639,270 km (0.098 R)
• M66: 21,362,726 km (0.079 R)
• M67: 21,428,848 km (0.114 R)
• M68: 21,495,120 km (0.102 R)
• M69: 21,860,737 km (0.109 R)
• M70: 22,295,319 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 13.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.51 AU - 5.23 AU

Year: 3988 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 13,964,116 km

• M1: 228,436 km (0.065 R)
• M2: 471,981 km (0.079 R)
• M3: 797,955 km (0.063 R)
• M4: 907,909 km (0.057 R)
• M5: 1,095,655 km (0.073 R)
• M6: 1,389,315 km (0.089 R)
• M7: 1,609,075 km (0.097 R)
• M8: 1,708,856 km (0.09 R)
• M9: 1,990,848 km (0.066 R)
• M10: 2,272,242 km (0.112 R)
• M11: 2,650,874 km (0.088 R)
• M12: 2,753,050 km (0.08 R)
• M13: 2,979,092 km (0.094 R)
• M14: 3,193,316 km (0.096 R)
• M15: 3,284,122 km (0.105 R)
• M16: 3,375,676 km (0.099 R)
• M17: 3,505,527 km (0.063 R)
• M18: 3,599,325 km (0.097 R)
• M19: 4,199,661 km (0.117 R)
• M20: 4,339,685 km (0.112 R)
• M21: 4,665,509 km (0.065 R)
• M22: 5,147,962 km (0.059 R)
• M23: 5,276,466 km (0.051 R)
• M24: 5,558,758 km (0.078 R)
• M25: 5,913,005 km (0.12 R)
• M26: 6,160,889 km (0.112 R)
• M27: 6,389,175 km (0.119 R)
• M28: 6,597,116 km (0.076 R)
• M29: 6,854,275 km (0.084 R)
• M30: 7,210,468 km (0.114 R)
• M31: 7,330,445 km (0.097 R)
• M32: 7,719,250 km (0.028 R)
• M33: 7,940,805 km (0.091 R)
• M34: 8,189,586 km (0.117 R)
• M35: 8,340,081 km (0.117 R)
• M36: 8,491,624 km (0.088 R)
• M37: 8,771,671 km (0.065 R)
• M38: 8,925,757 km (0.105 R)
• M39: 9,419,430 km (0.111 R)
• M40: 9,815,715 km (0.116 R)
• M41: 10,761,323 km (0.095 R)
• M42: 11,175,559 km (0.074 R)
• M43: 11,286,860 km (0.079 R)
• M44: 11,398,610 km (0.062 R)
• M45: 11,991,167 km (0.103 R)
• M46: 12,277,048 km (0.108 R)
• M47: 12,738,857 km (0.064 R)
• M48: 13,412,945 km (0.12 R)
• M49: 13,650,058 km (0.044 R)
• M50: 13,888,666 km (0.048 R)
• M51: 13,978,425 km (0.076 R)
• M52: 14,643,088 km (0.104 R)
• M53: 15,040,720 km (0.072 R)
• M54: 16,349,701 km (0.083 R)
• M55: 16,444,546 km (0.103 R)
• M56: 16,571,405 km (0.083 R)
• M57: 16,953,777 km (0.105 R)
• M58: 17,049,819 km (0.072 R)
• M59: 17,759,810 km (0.03 R)
• M60: 17,889,961 km (0.114 R)
• M61: 18,085,635 km (0.094 R)
• M62: 18,216,682 km (0.082 R)
• M63: 18,413,553 km (0.086 R)
• M64: 18,578,260 km (0.101 R)
• M65: 18,776,627 km (0.095 R)
• M66: 20,320,178 km (0.103 R)
• M67: 21,521,748 km (0.1 R)
• M68: 21,869,264 km (0.108 R)
• M69: 22,218,575 km (0.112 R)
• M70: 22,358,898 km (0.091 R)
• M71: 22,816,966 km (0.039 R)
• M72: 23,029,395 km (0.083 R)
• M73: 23,420,444 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 13.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.03 AU - 5.49 AU

Year: 4534 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 13,964,116 km

• M1: 207,343 km (0.105 R)
• M2: 297,101 km (0.088 R)
• M3: 394,041 km (0.111 R)
• M4: 531,820 km (0.112 R)
• M5: 641,625 km (0.065 R)
• M6: 888,163 km (0.089 R)
• M7: 991,235 km (0.054 R)
• M8: 1,201,720 km (0.038 R)
• M9: 1,335,311 km (0.075 R)
• M10: 1,455,587 km (0.091 R)
• M11: 1,608,776 km (0.097 R)
• M12: 1,697,337 km (0.053 R)
• M13: 1,828,535 km (0.063 R)
• M14: 2,331,483 km (0.046 R)
• M15: 2,570,091 km (0.086 R)
• M16: 2,828,896 km (0.099 R)
• M17: 2,937,354 km (0.064 R)
• M18: 3,170,727 km (0.116 R)
• M19: 3,359,519 km (0.075 R)
• M20: 3,907,945 km (0.093 R)
• M21: 4,083,423 km (0.07 R)
• M22: 4,275,358 km (0.085 R)
• M23: 4,569,018 km (0.112 R)
• M24: 4,682,713 km (0.049 R)
• M25: 4,768,582 km (0.036 R)
• M26: 5,000,159 km (0.088 R)
• M27: 5,176,236 km (0.112 R)
• M28: 5,384,476 km (0.057 R)
• M29: 5,656,146 km (0.039 R)
• M30: 5,747,849 km (0.107 R)
• M31: 6,450,660 km (0.113 R)
• M32: 6,594,573 km (0.106 R)
• M33: 7,114,725 km (0.071 R)
• M34: 7,296,636 km (0.075 R)
• M35: 7,530,458 km (0.086 R)
• M36: 7,988,377 km (0.113 R)
• M37: 8,472,924 km (0.065 R)
• M38: 8,630,750 km (0.071 R)
• M39: 9,416,288 km (0.056 R)
• M40: 10,038,915 km (0.063 R)
• M41: 10,150,216 km (0.071 R)
• M42: 10,392,714 km (0.074 R)
• M43: 10,864,695 km (0.092 R)
• M44: 11,362,856 km (0.119 R)
• M45: 11,731,615 km (0.093 R)
• M46: 11,868,497 km (0.029 R)
• M47: 12,600,778 km (0.071 R)
• M48: 12,801,239 km (0.043 R)
• M49: 12,982,702 km (0.071 R)
• M50: 13,368,215 km (0.109 R)
• M51: 13,860,692 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 14,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit