🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 29.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,063,755 km

• M1: 49,517 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.76 AU - 0.78 AU

Year: 236 Days

Day: 41.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,063,755 km

• M1: 212,429 km (0.103 R)
• M2: 427,252 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.55 AU - 2.03 AU

Year: 838 Days

Day: 21.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,063,755 km

• M1: 731,982 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.85 AU - 2.63 AU

Year: 1173 Days

Day: 44 Hours

Environment

Temp: -53 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.77 AU - 5.97 AU

Year: 4353 Days

Day: 27.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,063,755 km

• M1: 1,127,968 km (0.093 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.8

Radius: 12

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.51 AU - 10.37 AU

Year: 10147 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,063,755 km

• M1: 162,613 km (0.096 R)
• M2: 246,238 km (0.072 R)
• M3: 396,584 km (0.059 R)
• M4: 757,115 km (0.078 R)
• M5: 983,905 km (0.033 R)
• M6: 1,343,538 km (0.101 R)
• M7: 1,480,421 km (0.079 R)
• M8: 2,101,102 km (0.096 R)
• M9: 2,261,471 km (0.028 R)
• M10: 2,973,557 km (0.104 R)
• M11: 3,307,908 km (0.05 R)
• M12: 4,485,991 km (0.111 R)
• M13: 5,301,150 km (0.102 R)
• M14: 5,595,559 km (0.078 R)
• M15: 6,161,936 km (0.09 R)
• M16: 6,826,151 km (0.12 R)
• M17: 7,065,956 km (0.09 R)
• M18: 7,595,233 km (0.103 R)
• M19: 7,677,812 km (0.09 R)
• M20: 8,434,627 km (0.078 R)
• M21: 8,865,319 km (0.071 R)
• M22: 9,127,265 km (0.12 R)
• M23: 9,391,754 km (0.11 R)
• M24: 9,614,057 km (0.063 R)
• M25: 9,883,183 km (0.113 R)
• M26: 10,109,375 km (0.089 R)
• M27: 10,291,586 km (0.097 R)
• M28: 10,382,990 km (0.111 R)
• M29: 10,984,523 km (0.115 R)
• M30: 11,597,276 km (0.118 R)
• M31: 11,835,884 km (0.116 R)
• M32: 13,152,645 km (0.084 R)
• M33: 13,551,772 km (0.092 R)
• M34: 14,259,819 km (0.108 R)
• M35: 15,083,654 km (0.067 R)
• M36: 17,101,580 km (0.102 R)
• M37: 17,318,945 km (0.089 R)
• M38: 17,591,962 km (0.1 R)
• M39: 18,474,888 km (0.077 R)
• M40: 20,054,941 km (0.083 R)
• M41: 20,687,441 km (0.035 R)
• M42: 21,151,493 km (0.05 R)
• M43: 22,326,884 km (0.043 R)
• M44: 22,623,985 km (0.079 R)
• M45: 23,222,227 km (0.082 R)
• M46: 23,704,680 km (0.082 R)
• M47: 23,825,705 km (0.069 R)
• M48: 24,986,435 km (0.083 R)
• M49: 25,978,269 km (0.063 R)
• M50: 27,872,327 km (0.11 R)
• M51: 28,900,663 km (0.082 R)
• M52: 29,810,667 km (0.104 R)
• M53: 30,203,511 km (0.094 R)
• M54: 31,193,101 km (0.065 R)
• M55: 32,193,462 km (0.084 R)
• M56: 32,394,821 km (0.064 R)
• M57: 33,136,527 km (0.103 R)
• M58: 33,272,062 km (0.08 R)
• M59: 33,747,634 km (0.081 R)
• M60: 33,952,134 km (0.047 R)
• M61: 34,293,965 km (0.072 R)
• M62: 35,049,884 km (0.084 R)
• M63: 35,950,313 km (0.06 R)
• M64: 37,069,156 km (0.063 R)
• M65: 37,844,821 km (0.11 R)
• M66: 39,197,335 km (0.086 R)
• M67: 39,555,921 km (0.084 R)
• M68: 39,843,598 km (0.107 R)
• M69: 40,276,384 km (0.029 R)
• M70: 40,565,707 km (0.095 R)
• M71: 41,730,176 km (0.099 R)
• M72: 42,022,939 km (0.098 R)
• M73: 43,127,121 km (0.057 R)
• M74: 43,349,125 km (0.105 R)
• M75: 44,689,073 km (0.093 R)
• M76: 45,891,391 km (0.074 R)
• M77: 46,269,275 km (0.108 R)
• M78: 46,496,514 km (0.117 R)
• M79: 47,638,395 km (0.107 R)
• M80: 50,027,323 km (0.114 R)
• M81: 51,275,568 km (0.048 R)
• M82: 51,432,346 km (0.064 R)
• M83: 51,982,268 km (0.082 R)
• M84: 52,929,372 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.9

Radius: 14.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.36 AU - 13.14 AU

Year: 13201 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,063,755 km

• M1: 299,645 km (0.105 R)
• M2: 461,509 km (0.075 R)
• M3: 645,066 km (0.029 R)
• M4: 897,737 km (0.096 R)
• M5: 1,231,340 km (0.099 R)
• M6: 2,896,664 km (0.109 R)
• M7: 3,093,235 km (0.087 R)
• M8: 3,499,842 km (0.103 R)
• M9: 3,709,728 km (0.096 R)
• M10: 4,142,066 km (0.05 R)
• M11: 4,477,165 km (0.112 R)
• M12: 4,667,154 km (0.082 R)
• M13: 4,821,091 km (0.099 R)
• M14: 5,134,049 km (0.093 R)
• M15: 5,333,164 km (0.094 R)
• M16: 6,155,055 km (0.102 R)
• M17: 6,624,194 km (0.117 R)
• M18: 7,060,720 km (0.118 R)
• M19: 7,551,850 km (0.074 R)
• M20: 8,007,974 km (0.079 R)
• M21: 8,146,502 km (0.11 R)
• M22: 8,851,556 km (0.107 R)
• M23: 9,332,514 km (0.09 R)
• M24: 10,622,945 km (0.106 R)
• M25: 11,863,261 km (0.078 R)
• M26: 12,233,665 km (0.03 R)
• M27: 12,500,697 km (0.114 R)
• M28: 12,607,959 km (0.066 R)
• M29: 13,698,079 km (0.082 R)
• M30: 14,086,734 km (0.077 R)
• M31: 14,198,484 km (0.043 R)
• M32: 14,422,880 km (0.102 R)
• M33: 15,331,987 km (0.108 R)
• M34: 15,562,218 km (0.096 R)
• M35: 15,851,540 km (0.099 R)
• M36: 16,612,395 km (0.111 R)
• M37: 17,625,172 km (0.047 R)
• M38: 17,866,324 km (0.1 R)
• M39: 18,965,420 km (0.077 R)
• M40: 19,088,838 km (0.116 R)
• M41: 19,523,121 km (0.072 R)
• M42: 19,960,694 km (0.113 R)
• M43: 20,086,357 km (0.114 R)
• M44: 21,614,200 km (0.041 R)
• M45: 22,326,884 km (0.085 R)
• M46: 22,718,980 km (0.109 R)
• M47: 23,775,590 km (0.091 R)
• M48: 24,309,804 km (0.098 R)
• M49: 24,848,057 km (0.084 R)
• M50: 25,799,499 km (0.113 R)
• M51: 27,808,150 km (0.056 R)
• M52: 28,866,854 km (0.115 R)
• M53: 29,365,314 km (0.075 R)
• M54: 30,732,938 km (0.11 R)
• M55: 33,231,521 km (0.054 R)
• M56: 33,903,814 km (0.078 R)
• M57: 34,053,861 km (0.1 R)
• M58: 34,656,142 km (0.068 R)
• M59: 37,409,640 km (0.095 R)
• M60: 37,564,624 km (0.086 R)
• M61: 38,030,920 km (0.09 R)
• M62: 39,048,036 km (0.119 R)
• M63: 39,678,442 km (0.081 R)
• M64: 40,153,415 km (0.103 R)
• M65: 40,471,011 km (0.101 R)
• M66: 40,869,390 km (0.032 R)
• M67: 41,509,370 km (0.107 R)
• M68: 41,669,888 km (0.117 R)
• M69: 42,556,405 km (0.095 R)
• M70: 43,612,118 km (0.119 R)
• M71: 45,583,818 km (0.116 R)
• M72: 48,089,133 km (0.064 R)
• M73: 51,153,945 km (0.085 R)
• M74: 51,412,300 km (0.063 R)
• M75: 51,757,273 km (0.115 R)
• M76: 52,102,994 km (0.094 R)
• M77: 52,536,379 km (0.066 R)
• M78: 55,249,635 km (0.111 R)
• M79: 56,312,079 km (0.086 R)
• M80: 57,381,255 km (0.104 R)
• M81: 58,547,221 km (0.044 R)
• M82: 58,907,453 km (0.114 R)
• M83: 59,449,446 km (0.089 R)
• M84: 59,720,966 km (0.103 R)
• M85: 60,993,595 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 11.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.87 AU - 13.83 AU

Year: 14271 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,063,755 km

• M1: 153,787 km (0.116 R)
• M2: 230,231 km (0.072 R)
• M3: 352,453 km (0.04 R)
• M4: 557,402 km (0.103 R)
• M5: 639,980 km (0.106 R)
• M6: 727,345 km (0.045 R)
• M7: 1,555,519 km (0.091 R)
• M8: 1,781,561 km (0.117 R)
• M9: 2,084,946 km (0.04 R)
• M10: 2,265,959 km (0.092 R)
• M11: 2,428,572 km (0.102 R)
• M12: 3,920,362 km (0.107 R)
• M13: 5,928,414 km (0.105 R)
• M14: 6,547,899 km (0.118 R)
• M15: 6,949,719 km (0.097 R)
• M16: 8,131,542 km (0.116 R)
• M17: 8,203,050 km (0.05 R)
• M18: 8,818,944 km (0.111 R)
• M19: 9,412,399 km (0.081 R)
• M20: 9,980,422 km (0.095 R)
• M21: 10,095,313 km (0.075 R)
• M22: 10,210,803 km (0.106 R)
• M23: 10,755,040 km (0.105 R)
• M24: 11,229,265 km (0.091 R)
• M25: 11,549,105 km (0.104 R)
• M26: 12,156,921 km (0.106 R)
• M27: 12,403,010 km (0.091 R)
• M28: 13,151,298 km (0.085 R)
• M29: 14,300,808 km (0.049 R)
• M30: 14,560,660 km (0.071 R)
• M31: 15,129,132 km (0.083 R)
• M32: 15,615,624 km (0.119 R)
• M33: 16,152,381 km (0.105 R)
• M34: 16,468,332 km (0.087 R)
• M35: 17,198,070 km (0.099 R)
• M36: 18,830,931 km (0.047 R)
• M37: 19,115,766 km (0.073 R)
• M38: 20,805,922 km (0.09 R)
• M39: 22,142,130 km (0.119 R)
• M40: 22,947,117 km (0.062 R)
• M41: 23,659,352 km (0.042 R)
• M42: 23,966,776 km (0.072 R)
• M43: 27,059,861 km (0.068 R)
• M44: 28,299,280 km (0.045 R)
• M45: 29,502,196 km (0.091 R)
• M46: 29,667,502 km (0.074 R)
• M47: 31,957,546 km (0.083 R)
• M48: 33,554,054 km (0.078 R)
• M49: 33,784,286 km (0.113 R)
• M50: 34,362,033 km (0.098 R)
• M51: 35,001,264 km (0.065 R)
• M52: 35,234,786 km (0.117 R)
• M53: 36,468,819 km (0.049 R)
• M54: 37,120,916 km (0.063 R)
• M55: 37,299,387 km (0.029 R)
• M56: 38,016,409 km (0.076 R)
• M57: 38,677,482 km (0.092 R)
• M58: 39,221,271 km (0.092 R)
• M59: 40,316,477 km (0.091 R)
• M60: 40,745,074 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.2

Radius: 3.8

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.36 AU - 16.3 AU

Year: 19980 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 40,063,755 km

• M1: 70,760 km (0.041 R)
• M2: 355,445 km (0.101 R)
• M3: 481,256 km (0.056 R)
• M4: 650,152 km (0.063 R)
• M5: 788,381 km (0.025 R)
• M6: 836,551 km (0.073 R)
• M7: 935,735 km (0.1 R)
• M8: 1,648,718 km (0.057 R)
• M9: 1,731,595 km (0.055 R)
• M10: 2,188,467 km (0.114 R)
• M11: 2,442,036 km (0.11 R)
• M12: 2,560,517 km (0.066 R)
• M13: 2,827,400 km (0.109 R)
• M14: 3,257,344 km (0.11 R)
• M15: 3,309,254 km (0.043 R)
• M16: 4,461,308 km (0.093 R)
• M17: 4,547,925 km (0.067 R)
• M18: 4,635,140 km (0.114 R)
• M19: 4,693,484 km (0.042 R)
• M20: 4,752,276 km (0.116 R)
• M21: 5,049,377 km (0.093 R)
• M22: 5,139,584 km (0.08 R)
• M23: 5,230,540 km (0.077 R)
• M24: 5,506,249 km (0.059 R)
• M25: 5,723,914 km (0.084 R)
• M26: 5,912,706 km (0.092 R)
• M27: 6,071,729 km (0.113 R)
• M28: 6,426,425 km (0.104 R)
• M29: 6,524,262 km (0.077 R)
• M30: 6,688,521 km (0.118 R)
• M31: 6,820,915 km (0.109 R)
• M32: 7,325,060 km (0.12 R)
• M33: 7,806,316 km (0.073 R)
• M34: 7,841,023 km (0.091 R)
• M35: 7,945,592 km (0.085 R)
• M36: 8,121,070 km (0.101 R)
• M37: 8,547,125 km (0.117 R)
• M38: 9,236,621 km (0.098 R)
• M39: 10,132,713 km (0.106 R)
• M40: 11,252,004 km (0.049 R)
• M41: 11,291,348 km (0.111 R)
• M42: 11,330,692 km (0.081 R)
• M43: 11,449,024 km (0.075 R)
• M44: 11,528,012 km (0.095 R)
• M45: 11,607,299 km (0.085 R)
• M46: 11,766,471 km (0.112 R)
• M47: 11,886,149 km (0.056 R)
• M48: 12,288,418 km (0.093 R)
• M49: 12,654,185 km (0.088 R)
• M50: 12,736,015 km (0.119 R)
• M51: 13,772,878 km (0.058 R)
• M52: 14,195,192 km (0.06 R)
• M53: 14,750,500 km (0.105 R)
• M54: 15,182,538 km (0.114 R)
• M55: 15,531,101 km (0.112 R)
• M56: 15,706,430 km (0.116 R)
• M57: 18,182,275 km (0.064 R)
• M58: 18,598,755 km (0.107 R)
• M59: 18,645,280 km (0.109 R)
• M60: 19,724,778 km (0.048 R)
• M61: 20,343,964 km (0.03 R)
• M62: 20,583,769 km (0.073 R)
• M63: 21,845,777 km (0.101 R)
• M64: 23,282,814 km (0.059 R)
• M65: 23,332,929 km (0.078 R)
• M66: 23,433,160 km (0.111 R)
• M67: 23,785,313 km (0.112 R)
• M68: 23,987,420 km (0.08 R)
• M69: 24,139,262 km (0.118 R)
• M70: 24,189,976 km (0.089 R)
• M71: 25,108,656 km (0.081 R)
• M72: 26,507,995 km (0.078 R)
• M73: 26,665,072 km (0.057 R)
• M74: 26,927,467 km (0.119 R)
• M75: 27,772,845 km (0.066 R)
• M76: 27,826,102 km (0.105 R)
• M77: 28,573,492 km (0.107 R)
• M78: 29,544,083 km (0.078 R)
• M79: 29,815,604 km (0.091 R)
• M80: 30,744,906 km (0.05 R)
• M81: 31,572,780 km (0.084 R)
• M82: 31,794,783 km (0.097 R)
• M83: 32,073,035 km (0.114 R)
• M84: 32,296,236 km (0.092 R)
• M85: 32,519,884 km (0.097 R)
• M86: 33,250,520 km (0.112 R)
• M87: 33,306,919 km (0.051 R)
• M88: 33,929,545 km (0.075 R)
• M89: 35,129,021 km (0.074 R)
• M90: 36,168,277 km (0.107 R)
• M91: 36,342,409 km (0.092 R)
• M92: 37,276,049 km (0.104 R)
• M93: 37,451,977 km (0.105 R)
• M94: 37,745,787 km (0.081 R)
• M95: 38,394,892 km (0.109 R)
• M96: 39,524,805 km (0.098 R)
• M97: 40,003,817 km (0.113 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 14,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit