🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.48 AU - 0.68 AU

Year: 167 Days

Day: 27 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.54 AU - 0.7 AU

Year: 185 Days

Day: 30.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.5 AU - 2.32 AU

Year: 1000 Days

Day: 29.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.6 AU - 2.3 AU

Year: 1031 Days

Day: 33 Hours

Environment

Temp: -82 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.9

Radius: 10.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.27 AU - 7.17 AU

Year: 5875 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,615,427 km

• M1: 163,510 km (0.109 R)
• M2: 367,412 km (0.119 R)
• M3: 562,638 km (0.095 R)
• M4: 722,857 km (0.105 R)
• M5: 856,448 km (0.103 R)
• M6: 987,645 km (0.119 R)
• M7: 1,102,237 km (0.074 R)
• M8: 1,173,446 km (0.076 R)
• M9: 1,308,084 km (0.082 R)
• M10: 1,539,811 km (0.036 R)
• M11: 1,701,975 km (0.105 R)
• M12: 1,771,089 km (0.047 R)
• M13: 1,884,036 km (0.085 R)
• M14: 2,207,017 km (0.046 R)
• M15: 2,298,272 km (0.099 R)
• M16: 2,468,814 km (0.118 R)
• M17: 2,547,801 km (0.109 R)
• M18: 2,659,850 km (0.054 R)
• M19: 3,039,530 km (0.044 R)
• M20: 3,175,664 km (0.118 R)
• M21: 3,401,257 km (0.093 R)
• M22: 4,072,204 km (0.107 R)
• M23: 4,203,850 km (0.11 R)
• M24: 4,317,694 km (0.11 R)
• M25: 4,823,335 km (0.095 R)
• M26: 4,942,714 km (0.081 R)
• M27: 5,265,845 km (0.044 R)
• M28: 5,450,748 km (0.111 R)
• M29: 5,596,008 km (0.066 R)
• M30: 6,494,492 km (0.091 R)
• M31: 6,804,010 km (0.052 R)
• M32: 7,231,860 km (0.117 R)
• M33: 7,414,669 km (0.039 R)
• M34: 7,761,437 km (0.047 R)
• M35: 7,878,273 km (0.108 R)
• M36: 7,995,707 km (0.092 R)
• M37: 8,423,108 km (0.053 R)
• M38: 8,688,046 km (0.059 R)
• M39: 8,882,374 km (0.076 R)
• M40: 9,004,595 km (0.047 R)
• M41: 9,374,700 km (0.095 R)
• M42: 9,449,350 km (0.025 R)
• M43: 9,574,114 km (0.069 R)
• M44: 9,674,345 km (0.103 R)
• M45: 9,850,721 km (0.096 R)
• M46: 10,002,562 km (0.082 R)
• M47: 10,360,251 km (0.071 R)
• M48: 10,488,905 km (0.097 R)
• M49: 10,566,397 km (0.079 R)
• M50: 10,670,068 km (0.099 R)
• M51: 10,748,009 km (0.114 R)
• M52: 11,088,045 km (0.052 R)
• M53: 11,484,629 km (0.098 R)
• M54: 11,805,366 km (0.106 R)
• M55: 12,183,400 km (0.118 R)
• M56: 12,292,008 km (0.06 R)
• M57: 12,483,045 km (0.117 R)
• M58: 12,951,136 km (0.101 R)
• M59: 13,145,464 km (0.072 R)
• M60: 13,229,089 km (0.062 R)
• M61: 13,453,037 km (0.108 R)
• M62: 13,762,855 km (0.112 R)
• M63: 13,904,374 km (0.096 R)
• M64: 14,103,489 km (0.049 R)
• M65: 14,332,224 km (0.068 R)
• M66: 15,083,953 km (0.086 R)
• M67: 15,200,789 km (0.08 R)
• M68: 15,937,559 km (0.1 R)
• M69: 16,116,029 km (0.095 R)
• M70: 16,205,638 km (0.073 R)
• M71: 16,325,167 km (0.077 R)
• M72: 16,595,490 km (0.107 R)
• M73: 17,937,981 km (0.083 R)
• M74: 18,279,065 km (0.071 R)
• M75: 18,810,436 km (0.119 R)
• M76: 19,283,614 km (0.1 R)
• M77: 19,824,411 km (0.044 R)
• M78: 19,920,452 km (0.117 R)
• M79: 20,661,261 km (0.102 R)
• M80: 20,856,038 km (0.085 R)
• M81: 21,509,780 km (0.11 R)
• M82: 21,839,045 km (0.101 R)
• M83: 22,070,623 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 12

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.91 AU - 8.03 AU

Year: 8522 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,615,427 km

• M1: 237,861 km (0.074 R)
• M2: 356,941 km (0.098 R)
• M3: 556,654 km (0.087 R)
• M4: 858,243 km (0.101 R)
• M5: 987,047 km (0.035 R)
• M6: 1,490,294 km (0.103 R)
• M7: 1,627,924 km (0.113 R)
• M8: 2,110,527 km (0.072 R)
• M9: 2,266,258 km (0.113 R)
• M10: 2,542,266 km (0.034 R)
• M11: 2,927,182 km (0.099 R)
• M12: 3,026,365 km (0.095 R)
• M13: 3,101,613 km (0.051 R)
• M14: 3,305,215 km (0.085 R)
• M15: 3,460,797 km (0.113 R)
• M16: 3,997,255 km (0.086 R)
• M17: 4,079,983 km (0.08 R)
• M18: 4,360,030 km (0.03 R)
• M19: 4,675,382 km (0.1 R)
• M20: 4,762,598 km (0.107 R)
• M21: 4,998,214 km (0.103 R)
• M22: 5,087,524 km (0.104 R)
• M23: 6,393,813 km (0.078 R)
• M24: 6,621,202 km (0.087 R)
• M25: 7,184,737 km (0.049 R)
• M26: 7,591,942 km (0.085 R)
• M27: 8,714,226 km (0.077 R)
• M28: 9,368,267 km (0.037 R)
• M29: 9,478,820 km (0.105 R)
• M30: 9,664,022 km (0.107 R)
• M31: 11,384,548 km (0.077 R)
• M32: 11,899,164 km (0.069 R)
• M33: 12,018,992 km (0.111 R)
• M34: 12,746,337 km (0.089 R)
• M35: 12,909,997 km (0.085 R)
• M36: 13,033,116 km (0.109 R)
• M37: 13,488,043 km (0.069 R)
• M38: 14,159,139 km (0.115 R)
• M39: 15,056,427 km (0.114 R)
• M40: 16,192,773 km (0.082 R)
• M41: 16,414,477 km (0.116 R)
• M42: 16,905,756 km (0.094 R)
• M43: 17,175,780 km (0.114 R)
• M44: 17,583,435 km (0.096 R)
• M45: 18,270,089 km (0.053 R)
• M46: 18,362,391 km (0.119 R)
• M47: 19,199,241 km (0.079 R)
• M48: 19,386,986 km (0.082 R)
• M49: 20,191,374 km (0.065 R)
• M50: 22,570,728 km (0.081 R)
• M51: 22,917,795 km (0.117 R)
• M52: 23,466,820 km (0.112 R)
• M53: 23,567,200 km (0.077 R)
• M54: 24,577,883 km (0.08 R)
• M55: 24,781,785 km (0.107 R)
• M56: 25,139,922 km (0.114 R)
• M57: 25,448,243 km (0.064 R)
• M58: 26,589,376 km (0.074 R)
• M59: 26,693,945 km (0.094 R)
• M60: 27,853,328 km (0.034 R)
• M61: 28,653,228 km (0.105 R)
• M62: 29,136,728 km (0.089 R)
• M63: 30,057,503 km (0.097 R)
• M64: 30,439,427 km (0.096 R)
• M65: 31,042,905 km (0.109 R)
• M66: 31,705,623 km (0.107 R)
• M67: 32,373,129 km (0.094 R)
• M68: 32,708,527 km (0.116 R)
• M69: 33,721,903 km (0.076 R)
• M70: 34,289,328 km (0.091 R)
• M71: 34,460,169 km (0.037 R)
• M72: 36,010,451 km (0.097 R)
• M73: 37,231,918 km (0.076 R)
• M74: 37,936,075 km (0.098 R)
• M75: 38,644,571 km (0.091 R)
• M76: 39,119,245 km (0.093 R)
• M77: 39,655,703 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 11.7

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.03 AU - 11.53 AU

Year: 14349 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,615,427 km

• M1: 147,653 km (0.119 R)
• M2: 221,405 km (0.067 R)
• M3: 903,870 km (0.104 R)
• M4: 1,497,923 km (0.07 R)
• M5: 1,748,500 km (0.097 R)
• M6: 2,104,094 km (0.1 R)
• M7: 2,882,601 km (0.027 R)
• M8: 3,160,853 km (0.054 R)
• M9: 3,521,085 km (0.064 R)
• M10: 3,594,687 km (0.1 R)
• M11: 4,438,868 km (0.093 R)
• M12: 5,132,105 km (0.097 R)
• M13: 5,427,411 km (0.049 R)
• M14: 5,598,700 km (0.087 R)
• M15: 6,618,359 km (0.089 R)
• M16: 6,801,467 km (0.061 R)
• M17: 7,455,958 km (0.095 R)
• M18: 7,838,928 km (0.11 R)
• M19: 8,032,957 km (0.055 R)
• M20: 8,326,917 km (0.035 R)
• M21: 9,077,150 km (0.102 R)
• M22: 10,535,131 km (0.116 R)
• M23: 11,236,595 km (0.104 R)
• M24: 11,731,166 km (0.107 R)
• M25: 12,232,767 km (0.086 R)
• M26: 13,430,598 km (0.082 R)
• M27: 13,662,923 km (0.104 R)
• M28: 13,779,609 km (0.077 R)
• M29: 13,955,387 km (0.06 R)
• M30: 16,554,052 km (0.113 R)
• M31: 16,678,517 km (0.059 R)
• M32: 18,132,160 km (0.104 R)
• M33: 18,841,702 km (0.029 R)
• M34: 19,232,452 km (0.106 R)
• M35: 19,494,547 km (0.116 R)
• M36: 19,626,044 km (0.088 R)
• M37: 20,354,436 km (0.074 R)
• M38: 20,487,877 km (0.082 R)
• M39: 21,159,123 km (0.12 R)
• M40: 21,294,359 km (0.111 R)
• M41: 21,701,415 km (0.068 R)
• M42: 21,837,699 km (0.12 R)
• M43: 22,592,420 km (0.091 R)
• M44: 23,845,751 km (0.103 R)
• M45: 24,907,297 km (0.1 R)
• M46: 27,444,029 km (0.083 R)
• M47: 28,109,440 km (0.087 R)
• M48: 28,481,490 km (0.071 R)
• M49: 29,305,624 km (0.09 R)
• M50: 29,834,303 km (0.071 R)
• M51: 30,137,688 km (0.1 R)
• M52: 31,054,274 km (0.118 R)
• M53: 32,914,673 km (0.12 R)
• M54: 33,385,458 km (0.099 R)
• M55: 35,370,771 km (0.061 R)
• M56: 35,450,955 km (0.06 R)
• M57: 36,256,390 km (0.083 R)
• M58: 36,905,047 km (0.077 R)
• M59: 37,230,871 km (0.101 R)
• M60: 38,214,028 km (0.082 R)
• M61: 41,045,467 km (0.092 R)
• M62: 41,552,155 km (0.044 R)
• M63: 42,145,909 km (0.088 R)
• M64: 43,084,636 km (0.025 R)
• M65: 43,256,075 km (0.1 R)
• M66: 45,854,291 km (0.099 R)
• M67: 46,292,313 km (0.069 R)
• M68: 48,146,878 km (0.059 R)
• M69: 48,324,750 km (0.113 R)
• M70: 49,217,550 km (0.107 R)
• M71: 49,307,159 km (0.113 R)
• M72: 49,486,377 km (0.11 R)
• M73: 50,025,678 km (0.118 R)
• M74: 50,657,280 km (0.094 R)
• M75: 50,838,144 km (0.1 R)
• M76: 50,928,650 km (0.101 R)
• M77: 54,687,297 km (0.09 R)
• M78: 54,780,047 km (0.107 R)
• M79: 54,872,798 km (0.071 R)
• M80: 55,710,696 km (0.101 R)
• M81: 56,084,541 km (0.097 R)
• M82: 57,871,188 km (0.069 R)
• M83: 58,249,821 km (0.081 R)
• M84: 60,346,285 km (0.108 R)
• M85: 61,211,110 km (0.087 R)
• M86: 62,080,124 km (0.115 R)
• M87: 62,855,789 km (0.119 R)
• M88: 63,927,808 km (0.052 R)
• M89: 65,399,252 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.8

Radius: 5.6

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.56 AU - 16.72 AU

Year: 24559 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,615,427 km

• M1: 196,422 km (0.064 R)
• M2: 614,398 km (0.104 R)
• M3: 800,349 km (0.1 R)
• M4: 1,166,564 km (0.033 R)
• M5: 1,308,981 km (0.064 R)
• M6: 1,548,488 km (0.072 R)
• M7: 2,417,950 km (0.098 R)
• M8: 3,133,028 km (0.11 R)
• M9: 3,452,569 km (0.07 R)
• M10: 4,296,002 km (0.11 R)
• M11: 5,060,746 km (0.078 R)
• M12: 5,106,972 km (0.076 R)
• M13: 5,721,520 km (0.104 R)
• M14: 6,259,474 km (0.119 R)
• M15: 7,700,550 km (0.087 R)
• M16: 8,513,016 km (0.071 R)
• M17: 9,013,421 km (0.066 R)
• M18: 9,069,521 km (0.065 R)
• M19: 10,689,665 km (0.047 R)
• M20: 10,808,745 km (0.105 R)
• M21: 12,584,622 km (0.109 R)
• M22: 12,963,104 km (0.091 R)
• M23: 13,090,113 km (0.117 R)
• M24: 13,860,991 km (0.109 R)
• M25: 13,990,842 km (0.102 R)
• M26: 14,580,407 km (0.063 R)
• M27: 14,646,529 km (0.088 R)
• M28: 15,581,067 km (0.114 R)
• M29: 15,851,540 km (0.095 R)
• M30: 16,949,140 km (0.073 R)
• M31: 17,367,116 km (0.088 R)
• M32: 17,929,604 km (0.08 R)
• M33: 18,498,076 km (0.117 R)
• M34: 19,000,276 km (0.106 R)
• M35: 19,725,526 km (0.049 R)
• M36: 19,798,530 km (0.07 R)
• M37: 20,312,249 km (0.115 R)
• M38: 20,979,157 km (0.067 R)
• M39: 21,879,586 km (0.095 R)
• M40: 22,945,770 km (0.119 R)
• M41: 23,950,918 km (0.087 R)
• M42: 24,341,369 km (0.044 R)
• M43: 24,419,758 km (0.053 R)
• M44: 25,764,194 km (0.115 R)
• M45: 31,291,985 km (0.107 R)
• M46: 32,147,386 km (0.12 R)
• M47: 33,444,848 km (0.08 R)
• M48: 34,143,769 km (0.086 R)
• M49: 36,717,451 km (0.06 R)
• M50: 37,528,870 km (0.105 R)
• M51: 37,800,689 km (0.118 R)
• M52: 39,077,507 km (0.075 R)
• M53: 39,813,529 km (0.119 R)
• M54: 39,905,830 km (0.093 R)
• M55: 39,998,282 km (0.045 R)
• M56: 40,554,038 km (0.08 R)
• M57: 42,331,111 km (0.112 R)
• M58: 44,228,910 km (0.1 R)
• M59: 44,420,096 km (0.119 R)
• M60: 44,611,731 km (0.091 R)
• M61: 47,029,531 km (0.101 R)
• M62: 48,500,527 km (0.076 R)
• M63: 49,192,118 km (0.025 R)
• M64: 49,887,000 km (0.093 R)
• M65: 50,086,265 km (0.102 R)
• M66: 50,985,647 km (0.032 R)
• M67: 51,286,488 km (0.11 R)
• M68: 51,588,078 km (0.066 R)
• M69: 52,395,158 km (0.098 R)
• M70: 53,511,757 km (0.072 R)
• M71: 54,841,383 km (0.077 R)
• M72: 55,252,627 km (0.078 R)
• M73: 55,458,623 km (0.096 R)
• M74: 57,533,097 km (0.079 R)
• M75: 58,055,642 km (0.081 R)
• M76: 58,579,684 km (0.036 R)
• M77: 60,055,616 km (0.061 R)
• M78: 61,330,340 km (0.083 R)
• M79: 61,543,666 km (0.118 R)
• M80: 61,971,068 km (0.072 R)
• M81: 62,936,273 km (0.068 R)
• M82: 64,664,577 km (0.07 R)
• M83: 66,080,222 km (0.079 R)
• M84: 66,189,578 km (0.058 R)
• M85: 67,176,176 km (0.114 R)
• M86: 69,274,884 km (0.063 R)
• M87: 70,499,642 km (0.1 R)
• M88: 71,731,730 km (0.107 R)
• M89: 72,294,069 km (0.092 R)
• M90: 72,857,903 km (0.112 R)
• M91: 73,876,365 km (0.1 R)
• M92: 73,989,910 km (0.098 R)
• M93: 74,103,305 km (0.104 R)
• M94: 75,927,502 km (0.109 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: 374 - 17,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit