🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.63 AU

Year: 232 Days

Day: 36.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 11

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.99 AU - 1.31 AU

Year: 784 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,719,508 km

• M1: 143,464 km (0.082 R)
• M2: 219,460 km (0.079 R)
• M3: 321,486 km (0.073 R)
• M4: 423,811 km (0.116 R)
• M5: 492,775 km (0.065 R)
• M6: 607,517 km (0.083 R)
• M7: 693,087 km (0.092 R)
• M8: 762,650 km (0.071 R)
• M9: 888,312 km (0.115 R)
• M10: 993,180 km (0.117 R)
• M11: 1,185,713 km (0.111 R)
• M12: 1,371,513 km (0.107 R)
• M13: 1,442,273 km (0.081 R)
• M14: 1,682,527 km (0.056 R)
• M15: 1,864,289 km (0.117 R)
• M16: 1,964,818 km (0.116 R)
• M17: 2,045,152 km (0.113 R)
• M18: 2,149,123 km (0.113 R)
• M19: 2,247,259 km (0.067 R)
• M20: 2,316,224 km (0.101 R)
• M21: 2,448,319 km (0.039 R)
• M22: 2,582,807 km (0.114 R)
• M23: 2,703,832 km (0.092 R)
• M24: 2,793,591 km (0.103 R)
• M25: 2,909,529 km (0.093 R)
• M26: 3,137,516 km (0.077 R)
• M27: 3,223,535 km (0.091 R)
• M28: 3,301,625 km (0.107 R)
• M29: 3,389,140 km (0.099 R)
• M30: 3,477,403 km (0.109 R)
• M31: 3,602,317 km (0.098 R)
• M32: 3,774,354 km (0.081 R)
• M33: 3,921,259 km (0.089 R)
• M34: 4,239,903 km (0.081 R)
• M35: 4,508,730 km (0.096 R)
• M36: 4,606,118 km (0.035 R)
• M37: 4,704,105 km (0.117 R)
• M38: 4,832,759 km (0.066 R)
• M39: 4,942,414 km (0.11 R)
• M40: 5,073,163 km (0.076 R)
• M41: 5,235,626 km (0.112 R)
• M42: 5,451,646 km (0.112 R)
• M43: 5,786,296 km (0.061 R)
• M44: 6,366,437 km (0.111 R)
• M45: 6,497,933 km (0.098 R)
• M46: 6,763,469 km (0.036 R)
• M47: 6,920,098 km (0.077 R)
• M48: 7,066,704 km (0.1 R)
• M49: 7,271,205 km (0.09 R)
• M50: 7,651,482 km (0.025 R)
• M51: 7,791,356 km (0.093 R)
• M52: 7,943,797 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.6

Radius: 12

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.07 AU - 1.45 AU

Year: 899 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,719,508 km

• M1: 161,117 km (0.086 R)
• M2: 238,010 km (0.097 R)
• M3: 315,951 km (0.104 R)
• M4: 455,526 km (0.078 R)
• M5: 556,654 km (0.091 R)
• M6: 730,786 km (0.063 R)
• M7: 848,220 km (0.08 R)
• M8: 1,084,585 km (0.103 R)
• M9: 1,201,121 km (0.116 R)
• M10: 1,405,322 km (0.114 R)
• M11: 1,599,052 km (0.112 R)
• M12: 1,725,761 km (0.1 R)
• M13: 1,809,536 km (0.09 R)
• M14: 1,902,586 km (0.028 R)
• M15: 1,981,573 km (0.103 R)
• M16: 2,249,802 km (0.109 R)
• M17: 2,469,562 km (0.107 R)
• M18: 2,705,477 km (0.077 R)
• M19: 2,812,739 km (0.083 R)
• M20: 2,903,246 km (0.052 R)
• M21: 3,180,600 km (0.076 R)
• M22: 3,303,570 km (0.117 R)
• M23: 3,380,014 km (0.085 R)
• M24: 3,495,953 km (0.103 R)
• M25: 3,622,961 km (0.109 R)
• M26: 3,731,569 km (0.115 R)
• M27: 3,851,397 km (0.119 R)
• M28: 4,033,607 km (0.107 R)
• M29: 4,281,192 km (0.07 R)
• M30: 4,597,591 km (0.118 R)
• M31: 4,899,779 km (0.111 R)
• M32: 5,042,346 km (0.082 R)
• M33: 5,320,448 km (0.116 R)
• M34: 5,410,506 km (0.118 R)
• M35: 5,695,341 km (0.107 R)
• M36: 5,822,200 km (0.1 R)
• M37: 6,031,786 km (0.105 R)
• M38: 6,161,188 km (0.09 R)
• M39: 6,255,884 km (0.104 R)
• M40: 6,434,653 km (0.091 R)
• M41: 6,542,812 km (0.077 R)
• M42: 6,760,926 km (0.073 R)
• M43: 6,870,881 km (0.098 R)
• M44: 7,055,484 km (0.069 R)
• M45: 7,606,453 km (0.087 R)
• M46: 7,682,748 km (0.102 R)
• M47: 7,759,193 km (0.115 R)
• M48: 7,912,979 km (0.081 R)
• M49: 7,990,172 km (0.111 R)
• M50: 8,119,424 km (0.098 R)
• M51: 8,288,620 km (0.098 R)
• M52: 8,393,338 km (0.11 R)
• M53: 8,564,328 km (0.091 R)
• M54: 8,723,351 km (0.067 R)
• M55: 9,125,021 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 14.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.61 AU - 3.09 AU

Year: 3059 Days

Day: 5.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,719,508 km

• M1: 209,587 km (0.05 R)
• M2: 338,690 km (0.058 R)
• M3: 499,058 km (0.114 R)
• M4: 731,534 km (0.077 R)
• M5: 862,731 km (0.107 R)
• M6: 980,764 km (0.051 R)
• M7: 1,163,273 km (0.109 R)
• M8: 1,308,233 km (0.081 R)
• M9: 1,511,387 km (0.097 R)
• M10: 1,657,544 km (0.114 R)
• M11: 1,979,030 km (0.058 R)
• M12: 2,139,998 km (0.119 R)
• M13: 2,275,084 km (0.113 R)
• M14: 2,444,280 km (0.102 R)
• M15: 2,585,949 km (0.079 R)
• M16: 2,811,842 km (0.093 R)
• M17: 2,910,726 km (0.058 R)
• M18: 3,214,559 km (0.065 R)
• M19: 3,335,584 km (0.037 R)
• M20: 3,835,091 km (0.119 R)
• M21: 4,244,391 km (0.11 R)
• M22: 4,358,534 km (0.088 R)
• M23: 4,944,658 km (0.114 R)
• M24: 5,044,889 km (0.091 R)
• M25: 6,364,641 km (0.07 R)
• M26: 6,694,206 km (0.112 R)
• M27: 6,984,276 km (0.102 R)
• M28: 7,119,662 km (0.104 R)
• M29: 7,301,423 km (0.072 R)
• M30: 7,623,358 km (0.05 R)
• M31: 7,879,619 km (0.056 R)
• M32: 8,496,710 km (0.091 R)
• M33: 9,031,074 km (0.094 R)
• M34: 9,551,375 km (0.044 R)
• M35: 9,651,606 km (0.107 R)
• M36: 9,954,392 km (0.101 R)
• M37: 10,829,390 km (0.094 R)
• M38: 11,355,526 km (0.098 R)
• M39: 11,541,775 km (0.048 R)
• M40: 12,214,965 km (0.045 R)
• M41: 12,570,111 km (0.079 R)
• M42: 13,656,042 km (0.077 R)
• M43: 13,854,109 km (0.108 R)
• M44: 14,454,146 km (0.109 R)
• M45: 15,267,510 km (0.041 R)
• M46: 15,768,513 km (0.104 R)
• M47: 16,545,375 km (0.089 R)
• M48: 16,968,886 km (0.105 R)
• M49: 17,549,326 km (0.034 R)
• M50: 17,888,465 km (0.069 R)
• M51: 19,076,421 km (0.105 R)
• M52: 19,266,261 km (0.078 R)
• M53: 19,424,984 km (0.106 R)
• M54: 19,679,899 km (0.113 R)
• M55: 19,839,819 km (0.113 R)
• M56: 20,386,599 km (0.066 R)
• M57: 20,645,703 km (0.094 R)
• M58: 20,775,554 km (0.058 R)
• M59: 21,036,303 km (0.105 R)
• M60: 21,232,575 km (0.076 R)
• M61: 21,396,535 km (0.112 R)
• M62: 21,824,983 km (0.11 R)
• M63: 22,089,921 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.8

Radius: 12

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.64 AU - 3.08 AU

Year: 3075 Days

Day: 5.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,719,508 km

• M1: 174,431 km (0.108 R)
• M2: 280,047 km (0.057 R)
• M3: 378,782 km (0.101 R)
• M4: 502,649 km (0.081 R)
• M5: 661,671 km (0.068 R)
• M6: 778,208 km (0.094 R)
• M7: 860,188 km (0.107 R)
• M8: 945,459 km (0.115 R)
• M9: 1,090,718 km (0.064 R)
• M10: 1,184,067 km (0.091 R)
• M11: 1,304,793 km (0.113 R)
• M12: 1,559,109 km (0.077 R)
• M13: 1,788,143 km (0.097 R)
• M14: 1,914,105 km (0.1 R)
• M15: 2,057,569 km (0.075 R)
• M16: 2,509,654 km (0.096 R)
• M17: 2,910,127 km (0.087 R)
• M18: 3,126,446 km (0.104 R)
• M19: 3,262,281 km (0.034 R)
• M20: 3,400,060 km (0.102 R)
• M21: 3,487,276 km (0.107 R)
• M22: 3,628,347 km (0.056 R)
• M23: 3,717,507 km (0.102 R)
• M24: 3,807,266 km (0.093 R)
• M25: 4,514,265 km (0.057 R)
• M26: 4,804,485 km (0.077 R)
• M27: 5,041,149 km (0.028 R)
• M28: 5,608,424 km (0.031 R)
• M29: 6,047,195 km (0.083 R)
• M30: 6,174,652 km (0.108 R)
• M31: 6,693,458 km (0.102 R)
• M32: 7,024,817 km (0.032 R)
• M33: 7,226,325 km (0.111 R)
• M34: 7,612,138 km (0.117 R)
• M35: 7,726,880 km (0.078 R)
• M36: 7,819,032 km (0.105 R)
• M37: 8,144,706 km (0.118 R)
• M38: 8,262,141 km (0.049 R)
• M39: 8,737,413 km (0.083 R)
• M40: 9,319,648 km (0.045 R)
• M41: 9,590,570 km (0.093 R)
• M42: 10,039,812 km (0.06 R)
• M43: 10,292,334 km (0.097 R)
• M44: 10,675,005 km (0.113 R)
• M45: 10,855,270 km (0.092 R)
• M46: 10,932,762 km (0.118 R)
• M47: 11,114,523 km (0.117 R)
• M48: 11,192,613 km (0.037 R)
• M49: 11,454,559 km (0.105 R)
• M50: 12,064,619 km (0.085 R)
• M51: 12,441,157 km (0.096 R)
• M52: 12,712,528 km (0.088 R)
• M53: 13,068,122 km (0.117 R)
• M54: 13,482,658 km (0.119 R)
• M55: 13,817,308 km (0.108 R)
• M56: 13,929,507 km (0.113 R)
• M57: 14,042,004 km (0.1 R)
• M58: 14,694,700 km (0.065 R)
• M59: 15,590,192 km (0.116 R)
• M60: 16,088,653 km (0.094 R)
• M61: 16,265,926 km (0.086 R)
• M62: 16,771,567 km (0.065 R)
• M63: 17,767,739 km (0.096 R)
• M64: 18,876,409 km (0.032 R)
• M65: 19,659,554 km (0.066 R)
• M66: 20,102,663 km (0.076 R)
• M67: 20,613,240 km (0.093 R)
• M68: 21,031,217 km (0.074 R)
• M69: 21,777,560 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.8

Radius: 4.4

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.02 AU - 11.26 AU

Year: 20530 Days

Day: 15.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,719,508 km

• M1: 166,951 km (0.079 R)
• M2: 200,012 km (0.057 R)
• M3: 300,841 km (0.102 R)
• M4: 449,542 km (0.063 R)
• M5: 498,610 km (0.047 R)
• M6: 602,131 km (0.079 R)
• M7: 974,181 km (0.083 R)
• M8: 1,602,941 km (0.037 R)
• M9: 1,756,877 km (0.119 R)
• M10: 1,862,194 km (0.068 R)
• M11: 2,655,362 km (0.113 R)
• M12: 3,506,275 km (0.119 R)
• M13: 4,291,813 km (0.107 R)
• M14: 4,327,118 km (0.067 R)
• M15: 4,577,396 km (0.105 R)
• M16: 4,722,506 km (0.111 R)
• M17: 4,759,007 km (0.114 R)
• M18: 5,054,613 km (0.082 R)
• M19: 5,091,863 km (0.12 R)
• M20: 5,432,198 km (0.101 R)
• M21: 5,624,581 km (0.094 R)
• M22: 6,055,423 km (0.034 R)
• M23: 7,325,658 km (0.091 R)
• M24: 7,838,779 km (0.115 R)
• M25: 8,540,842 km (0.087 R)
• M26: 9,400,431 km (0.11 R)
• M27: 9,863,736 km (0.077 R)
• M28: 9,957,384 km (0.095 R)
• M29: 10,382,092 km (0.053 R)
• M30: 11,005,915 km (0.084 R)
• M31: 11,151,624 km (0.104 R)
• M32: 12,139,119 km (0.078 R)
• M33: 12,239,350 km (0.082 R)
• M34: 13,102,829 km (0.1 R)
• M35: 13,154,290 km (0.113 R)
• M36: 13,828,678 km (0.082 R)
• M37: 14,567,392 km (0.048 R)
• M38: 16,027,916 km (0.093 R)
• M39: 16,082,818 km (0.113 R)
• M40: 17,195,677 km (0.112 R)
• M41: 18,046,440 km (0.081 R)
• M42: 19,143,740 km (0.075 R)
• M43: 19,377,412 km (0.075 R)
• M44: 21,281,195 km (0.115 R)
• M45: 22,562,500 km (0.092 R)
• M46: 22,995,137 km (0.093 R)
• M47: 24,120,113 km (0.063 R)
• M48: 24,880,071 km (0.104 R)
• M49: 25,583,480 km (0.097 R)
• M50: 27,206,467 km (0.085 R)
• M51: 30,210,692 km (0.091 R)
• M52: 30,482,661 km (0.065 R)
• M53: 30,960,775 km (0.105 R)
• M54: 31,993,599 km (0.118 R)
• M55: 32,062,863 km (0.109 R)
• M56: 33,951,536 km (0.056 R)
• M57: 34,092,906 km (0.093 R)
• M58: 35,373,763 km (0.058 R)
• M59: 35,588,735 km (0.114 R)
• M60: 39,904,185 km (0.045 R)
• M61: 39,978,685 km (0.033 R)
• M62: 40,952,118 km (0.112 R)
• M63: 41,404,053 km (0.048 R)
• M64: 41,555,147 km (0.11 R)
• M65: 41,630,694 km (0.068 R)
• M66: 42,998,766 km (0.06 R)
• M67: 43,458,032 km (0.115 R)
• M68: 45,233,609 km (0.115 R)
• M69: 45,311,400 km (0.086 R)
• M70: 46,404,362 km (0.104 R)
• M71: 46,875,446 km (0.027 R)
• M72: 48,855,373 km (0.047 R)
• M73: 51,347,973 km (0.11 R)
• M74: 51,672,601 km (0.082 R)
• M75: 52,896,012 km (0.058 R)
• M76: 53,881,712 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.6

Radius: 7.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.3 AU - 11.48 AU

Year: 24441 Days

Day: 22 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,719,508 km

• M1: 107,112 km (0.084 R)
• M2: 203,902 km (0.075 R)
• M3: 309,219 km (0.112 R)
• M4: 916,287 km (0.089 R)
• M5: 1,192,893 km (0.06 R)
• M6: 2,364,095 km (0.097 R)
• M7: 2,683,337 km (0.117 R)
• M8: 4,369,604 km (0.068 R)
• M9: 4,439,915 km (0.084 R)
• M10: 5,577,009 km (0.059 R)
• M11: 5,845,836 km (0.113 R)
• M12: 6,197,541 km (0.115 R)
• M13: 6,556,127 km (0.116 R)
• M14: 6,880,604 km (0.034 R)
• M15: 7,885,154 km (0.084 R)
• M16: 8,801,292 km (0.083 R)
• M17: 9,750,789 km (0.078 R)
• M18: 9,889,167 km (0.109 R)
• M19: 10,074,519 km (0.027 R)
• M20: 10,970,909 km (0.094 R)
• M21: 11,211,014 km (0.048 R)
• M22: 11,307,505 km (0.113 R)
• M23: 12,587,464 km (0.118 R)
• M24: 13,295,511 km (0.11 R)
• M25: 13,964,662 km (0.076 R)
• M26: 14,697,392 km (0.09 R)
• M27: 15,603,806 km (0.117 R)
• M28: 15,873,830 km (0.106 R)
• M29: 16,309,160 km (0.096 R)
• M30: 16,914,134 km (0.119 R)
• M31: 17,191,488 km (0.047 R)
• M32: 20,399,914 km (0.094 R)
• M33: 20,932,482 km (0.071 R)
• M34: 21,589,516 km (0.117 R)
• M35: 23,354,172 km (0.088 R)
• M36: 24,535,248 km (0.105 R)
• M37: 24,723,442 km (0.074 R)
• M38: 25,101,326 km (0.025 R)
• M39: 25,799,200 km (0.052 R)
• M40: 25,926,807 km (0.058 R)
• M41: 26,054,564 km (0.105 R)
• M42: 28,852,193 km (0.116 R)
• M43: 30,656,942 km (0.056 R)
• M44: 31,607,038 km (0.111 R)
• M45: 31,948,720 km (0.051 R)
• M46: 34,234,426 km (0.11 R)
• M47: 36,715,506 km (0.104 R)
• M48: 37,724,095 km (0.12 R)
• M49: 39,474,091 km (0.101 R)
• M50: 40,655,465 km (0.037 R)
• M51: 42,298,798 km (0.097 R)
• M52: 42,750,733 km (0.104 R)
• M53: 43,811,532 km (0.049 R)
• M54: 44,880,857 km (0.069 R)
• M55: 45,804,325 km (0.105 R)
• M56: 45,881,517 km (0.082 R)
• M57: 47,123,180 km (0.095 R)
• M58: 51,555,166 km (0.097 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: 227 - 17,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit