🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.62 AU - 0.7 AU

Year: 200 Days

Day: 30.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,502,402 km

• M1: 306,227 km (0.117 R)
• M2: 482,453 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.83 AU - 1.09 AU

Year: 351 Days

Day: 45.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.63 AU - 4.31 AU

Year: 2410 Days

Day: 18.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 8.4

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.56 AU - 5.06 AU

Year: 3933 Days

Day: 9.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 87.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,502,402 km

• M1: 106,813 km (0.093 R)
• M2: 234,869 km (0.112 R)
• M3: 408,402 km (0.101 R)
• M4: 463,604 km (0.109 R)
• M5: 593,305 km (0.108 R)
• M6: 853,007 km (0.095 R)
• M7: 1,229,246 km (0.105 R)
• M8: 1,384,678 km (0.038 R)
• M9: 1,501,963 km (0.097 R)
• M10: 1,684,023 km (0.103 R)
• M11: 2,137,006 km (0.088 R)
• M12: 2,465,223 km (0.08 R)
• M13: 2,554,384 km (0.085 R)
• M14: 3,285,768 km (0.114 R)
• M15: 3,364,307 km (0.08 R)
• M16: 3,664,400 km (0.111 R)
• M17: 3,766,426 km (0.115 R)
• M18: 3,828,060 km (0.09 R)
• M19: 4,036,151 km (0.093 R)
• M20: 4,704,404 km (0.107 R)
• M21: 4,927,305 km (0.071 R)
• M22: 5,130,908 km (0.088 R)
• M23: 5,245,201 km (0.096 R)
• M24: 5,499,667 km (0.081 R)
• M25: 5,640,139 km (0.113 R)
• M26: 6,044,801 km (0.117 R)
• M27: 6,932,665 km (0.038 R)
• M28: 7,109,938 km (0.114 R)
• M29: 7,211,964 km (0.091 R)
• M30: 8,045,673 km (0.073 R)
• M31: 8,125,408 km (0.095 R)
• M32: 9,520,408 km (0.12 R)
• M33: 9,774,276 km (0.116 R)
• M34: 10,030,388 km (0.096 R)
• M35: 10,173,553 km (0.092 R)
• M36: 10,694,901 km (0.059 R)
• M37: 10,782,566 km (0.066 R)
• M38: 10,841,208 km (0.115 R)
• M39: 11,582,914 km (0.089 R)
• M40: 12,005,379 km (0.059 R)
• M41: 12,463,597 km (0.042 R)
• M42: 12,803,334 km (0.12 R)
• M43: 13,146,212 km (0.09 R)
• M44: 13,523,498 km (0.048 R)
• M45: 13,745,352 km (0.115 R)
• M46: 13,840,795 km (0.117 R)
• M47: 14,482,570 km (0.104 R)
• M48: 14,839,810 km (0.106 R)
• M49: 14,905,034 km (0.106 R)
• M50: 15,397,361 km (0.103 R)
• M51: 15,662,149 km (0.052 R)
• M52: 15,728,720 km (0.065 R)
• M53: 16,062,323 km (0.059 R)
• M54: 16,431,980 km (0.098 R)
• M55: 17,008,829 km (0.062 R)
• M56: 17,316,851 km (0.034 R)
• M57: 17,973,287 km (0.085 R)
• M58: 18,217,131 km (0.105 R)
• M59: 18,673,105 km (0.052 R)
• M60: 19,097,215 km (0.051 R)
• M61: 19,274,788 km (0.086 R)
• M62: 19,775,193 km (0.046 R)
• M63: 20,135,275 km (0.082 R)
• M64: 20,971,677 km (0.118 R)
• M65: 21,154,934 km (0.12 R)
• M66: 21,338,790 km (0.116 R)
• M67: 21,486,293 km (0.106 R)
• M68: 21,634,096 km (0.106 R)
• M69: 22,079,449 km (0.111 R)
• M70: 22,527,943 km (0.029 R)
• M71: 22,866,184 km (0.07 R)
• M72: 23,244,068 km (0.078 R)
• M73: 24,121,161 km (0.11 R)
• M74: 24,390,138 km (0.114 R)
• M75: 24,931,233 km (0.103 R)
• M76: 25,946,703 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.9

Radius: 14.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.45 AU - 5.31 AU

Year: 4019 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,502,402 km

• M1: 256,710 km (0.068 R)
• M2: 349,610 km (0.089 R)
• M3: 519,254 km (0.1 R)
• M4: 680,521 km (0.098 R)
• M5: 814,411 km (0.039 R)
• M6: 921,672 km (0.104 R)
• M7: 1,034,320 km (0.082 R)
• M8: 1,288,935 km (0.048 R)
• M9: 1,446,163 km (0.088 R)
• M10: 1,610,122 km (0.119 R)
• M11: 2,208,513 km (0.104 R)
• M12: 2,329,239 km (0.067 R)
• M13: 2,632,175 km (0.116 R)
• M14: 2,891,428 km (0.116 R)
• M15: 3,415,319 km (0.117 R)
• M16: 3,616,977 km (0.091 R)
• M17: 3,781,385 km (0.119 R)
• M18: 4,224,644 km (0.114 R)
• M19: 4,662,367 km (0.102 R)
• M20: 4,886,764 km (0.119 R)
• M21: 5,558,010 km (0.08 R)
• M22: 6,013,685 km (0.09 R)
• M23: 6,209,209 km (0.099 R)
• M24: 6,606,691 km (0.067 R)
• M25: 6,707,370 km (0.072 R)
• M26: 7,115,174 km (0.06 R)
• M27: 8,551,014 km (0.102 R)
• M28: 8,965,550 km (0.081 R)
• M29: 9,077,300 km (0.094 R)
• M30: 10,424,129 km (0.092 R)
• M31: 10,659,596 km (0.093 R)
• M32: 10,986,318 km (0.12 R)
• M33: 11,105,996 km (0.103 R)
• M34: 11,316,331 km (0.032 R)
• M35: 12,078,532 km (0.06 R)
• M36: 12,295,000 km (0.048 R)
• M37: 12,983,599 km (0.107 R)
• M38: 13,460,218 km (0.091 R)
• M39: 13,813,568 km (0.067 R)
• M40: 13,975,134 km (0.066 R)
• M41: 14,072,373 km (0.076 R)
• M42: 14,858,659 km (0.052 R)
• M43: 15,090,685 km (0.114 R)
• M44: 15,190,467 km (0.091 R)
• M45: 15,692,817 km (0.051 R)
• M46: 15,929,181 km (0.09 R)
• M47: 16,610,899 km (0.076 R)
• M48: 16,713,972 km (0.071 R)
• M49: 17,128,358 km (0.058 R)
• M50: 17,267,334 km (0.092 R)
• M51: 17,546,334 km (0.071 R)
• M52: 17,651,352 km (0.115 R)
• M53: 17,791,675 km (0.118 R)
• M54: 18,605,786 km (0.111 R)
• M55: 18,820,160 km (0.111 R)
• M56: 19,179,195 km (0.1 R)
• M57: 19,287,504 km (0.079 R)
• M58: 19,432,015 km (0.107 R)
• M59: 19,649,531 km (0.102 R)
• M60: 19,940,798 km (0.107 R)
• M61: 20,233,561 km (0.118 R)
• M62: 20,934,576 km (0.074 R)
• M63: 21,120,377 km (0.096 R)
• M64: 21,831,416 km (0.095 R)
• M65: 21,982,210 km (0.089 R)
• M66: 22,398,392 km (0.067 R)
• M67: 22,588,381 km (0.073 R)
• M68: 23,740,135 km (0.034 R)
• M69: 25,028,921 km (0.111 R)
• M70: 25,622,226 km (0.118 R)
• M71: 25,821,041 km (0.101 R)
• M72: 26,020,306 km (0.12 R)
• M73: 26,140,134 km (0.117 R)
• M74: 26,420,630 km (0.071 R)
• M75: 26,621,390 km (0.092 R)
• M76: 26,943,923 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.9

Radius: 4.1

Gravity: 55.85 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.77 AU - 15.11 AU

Year: 16356 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,502,402 km

• M1: 148,102 km (0.12 R)
• M2: 259,852 km (0.109 R)
• M3: 434,731 km (0.066 R)
• M4: 534,663 km (0.084 R)
• M5: 709,543 km (0.094 R)
• M6: 756,068 km (0.088 R)
• M7: 1,029,832 km (0.095 R)
• M8: 1,082,789 km (0.064 R)
• M9: 1,163,871 km (0.104 R)
• M10: 1,360,742 km (0.096 R)
• M11: 2,078,662 km (0.12 R)
• M12: 2,600,161 km (0.095 R)
• M13: 3,198,552 km (0.115 R)
• M14: 3,237,298 km (0.118 R)
• M15: 3,961,800 km (0.095 R)
• M16: 4,471,480 km (0.089 R)
• M17: 4,558,397 km (0.112 R)
• M18: 5,504,902 km (0.111 R)
• M19: 5,833,419 km (0.092 R)
• M20: 5,880,842 km (0.114 R)
• M21: 6,265,159 km (0.104 R)
• M22: 6,707,221 km (0.118 R)
• M23: 7,007,463 km (0.058 R)
• M24: 7,210,019 km (0.052 R)
• M25: 7,363,357 km (0.038 R)
• M26: 7,673,024 km (0.081 R)
• M27: 8,519,449 km (0.098 R)
• M28: 8,573,304 km (0.055 R)
• M29: 9,063,237 km (0.069 R)
• M30: 9,843,540 km (0.118 R)
• M31: 10,070,330 km (0.091 R)
• M32: 10,127,327 km (0.114 R)
• M33: 10,994,845 km (0.118 R)
• M34: 11,348,494 km (0.082 R)
• M35: 11,646,045 km (0.119 R)
• M36: 12,615,439 km (0.114 R)
• M37: 13,109,710 km (0.084 R)
• M38: 13,673,245 km (0.114 R)
• M39: 13,926,365 km (0.104 R)
• M40: 14,824,102 km (0.097 R)
• M41: 14,889,027 km (0.103 R)
• M42: 15,542,620 km (0.12 R)
• M43: 15,674,416 km (0.09 R)
• M44: 16,138,768 km (0.114 R)
• M45: 16,607,608 km (0.074 R)
• M46: 17,081,085 km (0.029 R)
• M47: 17,149,002 km (0.027 R)
• M48: 17,490,235 km (0.108 R)
• M49: 18,248,995 km (0.071 R)
• M50: 19,584,456 km (0.106 R)
• M51: 20,516,301 km (0.103 R)
• M52: 21,023,886 km (0.052 R)
• M53: 21,315,901 km (0.057 R)
• M54: 22,348,276 km (0.061 R)
• M55: 24,003,278 km (0.109 R)
• M56: 24,461,346 km (0.108 R)
• M57: 24,691,577 km (0.096 R)
• M58: 25,853,205 km (0.11 R)
• M59: 26,322,793 km (0.105 R)
• M60: 28,631,836 km (0.079 R)
• M61: 28,712,619 km (0.058 R)
• M62: 29,769,527 km (0.114 R)
• M63: 30,179,426 km (0.08 R)
• M64: 30,591,269 km (0.118 R)
• M65: 31,837,718 km (0.071 R)
• M66: 32,005,118 km (0.112 R)
• M67: 34,379,984 km (0.076 R)
• M68: 36,460,143 km (0.09 R)
• M69: 36,898,614 km (0.09 R)
• M70: 38,402,521 km (0.115 R)
• M71: 39,565,944 km (0.052 R)
• M72: 40,741,035 km (0.074 R)
• M73: 41,104,857 km (0.059 R)
• M74: 42,110,903 km (0.099 R)
• M75: 42,663,069 km (0.101 R)
• M76: 42,940,124 km (0.099 R)
• M77: 43,310,379 km (0.082 R)
• M78: 45,365,704 km (0.117 R)
• M79: 45,931,782 km (0.104 R)
• M80: 46,310,414 km (0.109 R)
• M81: 46,690,094 km (0.096 R)
• M82: 47,070,820 km (0.106 R)
• M83: 49,570,601 km (0.071 R)
• M84: 51,032,172 km (0.097 R)
• M85: 54,197,364 km (0.089 R)
• M86: 54,497,308 km (0.092 R)
• M87: 55,400,579 km (0.075 R)
• M88: 55,501,259 km (0.113 R)
• M89: 56,106,532 km (0.108 R)
• M90: 57,120,207 km (0.068 R)
• M91: 59,680,575 km (0.103 R)
• M92: 61,338,867 km (0.114 R)
• M93: 61,860,216 km (0.058 R)
• M94: 66,938,914 km (0.077 R)
• M95: 67,260,699 km (0.045 R)
• M96: 67,475,521 km (0.09 R)
• M97: 67,690,643 km (0.111 R)
• M98: 68,877,552 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.8

Radius: 6.5

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.43 AU - 18.05 AU

Year: 25532 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,502,402 km

• M1: 122,670 km (0.038 R)
• M2: 433,535 km (0.103 R)
• M3: 630,854 km (0.044 R)
• M4: 855,550 km (0.076 R)
• M5: 1,027,289 km (0.097 R)
• M6: 1,104,331 km (0.047 R)
• M7: 2,009,249 km (0.026 R)
• M8: 2,407,479 km (0.039 R)
• M9: 2,580,563 km (0.052 R)
• M10: 2,757,837 km (0.095 R)
• M11: 3,049,702 km (0.063 R)
• M12: 4,481,503 km (0.069 R)
• M13: 4,824,232 km (0.065 R)
• M14: 5,444,465 km (0.12 R)
• M15: 6,042,707 km (0.053 R)
• M16: 6,325,746 km (0.117 R)
• M17: 6,661,593 km (0.105 R)
• M18: 6,856,070 km (0.066 R)
• M19: 8,478,310 km (0.111 R)
• M20: 8,583,477 km (0.094 R)
• M21: 8,689,093 km (0.098 R)
• M22: 9,494,977 km (0.096 R)
• M23: 9,549,580 km (0.054 R)
• M24: 12,767,879 km (0.103 R)
• M25: 14,053,374 km (0.081 R)
• M26: 14,240,371 km (0.076 R)
• M27: 14,302,903 km (0.114 R)
• M28: 15,123,896 km (0.076 R)
• M29: 15,959,998 km (0.096 R)
• M30: 16,220,299 km (0.076 R)
• M31: 16,613,442 km (0.108 R)
• M32: 16,745,238 km (0.115 R)
• M33: 16,811,210 km (0.064 R)
• M34: 17,275,562 km (0.119 R)
• M35: 18,352,816 km (0.119 R)
• M36: 21,354,049 km (0.108 R)
• M37: 22,145,870 km (0.105 R)
• M38: 22,727,806 km (0.097 R)
• M39: 24,279,136 km (0.05 R)
• M40: 24,954,421 km (0.093 R)
• M41: 25,180,762 km (0.106 R)
• M42: 26,400,135 km (0.036 R)
• M43: 26,785,050 km (0.062 R)
• M44: 29,771,023 km (0.071 R)
• M45: 30,574,065 km (0.116 R)
• M46: 32,943,246 km (0.116 R)
• M47: 35,032,381 km (0.077 R)
• M48: 35,795,031 km (0.111 R)
• M49: 35,880,002 km (0.063 R)
• M50: 35,965,123 km (0.077 R)
• M51: 36,477,346 km (0.109 R)
• M52: 36,906,094 km (0.07 R)
• M53: 37,336,487 km (0.096 R)
• M54: 37,422,805 km (0.112 R)
• M55: 39,074,515 km (0.047 R)
• M56: 40,572,439 km (0.038 R)
• M57: 41,283,926 km (0.025 R)
• M58: 41,462,396 km (0.08 R)
• M59: 42,538,753 km (0.12 R)
• M60: 42,989,940 km (0.101 R)
• M61: 43,080,297 km (0.079 R)
• M62: 43,170,804 km (0.113 R)
• M63: 43,351,967 km (0.102 R)
• M64: 44,353,076 km (0.093 R)
• M65: 45,085,806 km (0.114 R)
• M66: 45,269,662 km (0.109 R)
• M67: 46,749,185 km (0.11 R)
• M68: 46,842,085 km (0.08 R)
• M69: 47,775,426 km (0.065 R)
• M70: 48,150,468 km (0.103 R)
• M71: 49,755,354 km (0.108 R)
• M72: 51,185,959 km (0.108 R)
• M73: 51,761,910 km (0.097 R)
• M74: 52,726,817 km (0.113 R)
• M75: 53,114,275 km (0.078 R)
• M76: 53,308,453 km (0.119 R)
• M77: 54,576,146 km (0.043 R)
• M78: 57,539,231 km (0.039 R)
• M79: 62,387,698 km (0.088 R)
• M80: 63,311,165 km (0.098 R)
• M81: 64,135,898 km (0.092 R)
• M82: 67,680,620 km (0.088 R)
• M83: 68,207,204 km (0.11 R)
• M84: 68,418,137 km (0.099 R)
• M85: 69,264,413 km (0.058 R)
• M86: 69,795,186 km (0.11 R)
• M87: 70,220,642 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit