🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.79 AU

Year: 193 Days

Day: 46.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.5 AU - 0.8 AU

Year: 197 Days

Day: 30 Hours

Environment

Temp: 123 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.48 AU - 1.86 AU

Year: 813 Days

Day: 38.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,864,692 km

• M1: 215,421 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 10.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.89 AU - 12.79 AU

Year: 12526 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,864,692 km

• M1: 132,993 km (0.038 R)
• M2: 334,501 km (0.113 R)
• M3: 1,005,148 km (0.113 R)
• M4: 1,153,549 km (0.034 R)
• M5: 1,230,742 km (0.113 R)
• M6: 1,493,585 km (0.113 R)
• M7: 1,599,650 km (0.101 R)
• M8: 1,708,258 km (0.094 R)
• M9: 1,979,329 km (0.104 R)
• M10: 2,288,548 km (0.114 R)
• M11: 2,436,501 km (0.071 R)
• M12: 2,562,312 km (0.081 R)
• M13: 2,952,763 km (0.081 R)
• M14: 3,530,959 km (0.099 R)
• M15: 3,789,613 km (0.078 R)
• M16: 4,853,105 km (0.086 R)
• M17: 5,467,204 km (0.089 R)
• M18: 5,632,809 km (0.105 R)
• M19: 5,766,699 km (0.037 R)
• M20: 6,416,552 km (0.047 R)
• M21: 6,945,979 km (0.099 R)
• M22: 7,089,593 km (0.098 R)
• M23: 7,379,663 km (0.102 R)
• M24: 7,489,468 km (0.087 R)
• M25: 7,971,622 km (0.068 R)
• M26: 8,655,882 km (0.099 R)
• M27: 8,927,103 km (0.108 R)
• M28: 9,044,238 km (0.106 R)
• M29: 10,365,786 km (0.116 R)
• M30: 10,447,766 km (0.111 R)
• M31: 10,986,318 km (0.083 R)
• M32: 11,069,943 km (0.088 R)
• M33: 11,576,332 km (0.071 R)
• M34: 11,661,453 km (0.066 R)
• M35: 12,219,902 km (0.054 R)
• M36: 12,393,436 km (0.056 R)
• M37: 12,787,028 km (0.088 R)
• M38: 13,184,808 km (0.114 R)
• M39: 13,497,019 km (0.095 R)
• M40: 13,811,623 km (0.083 R)
• M41: 13,947,159 km (0.079 R)
• M42: 14,402,236 km (0.118 R)
• M43: 14,954,850 km (0.087 R)
• M44: 16,271,162 km (0.117 R)
• M45: 16,702,153 km (0.092 R)
• M46: 17,428,750 km (0.084 R)
• M47: 19,416,457 km (0.058 R)
• M48: 20,077,829 km (0.092 R)
• M49: 20,746,682 km (0.094 R)
• M50: 20,850,203 km (0.112 R)
• M51: 21,161,816 km (0.056 R)
• M52: 21,422,714 km (0.109 R)
• M53: 21,894,995 km (0.117 R)
• M54: 23,278,625 km (0.057 R)
• M55: 24,089,745 km (0.107 R)
• M56: 24,198,503 km (0.099 R)
• M57: 25,240,751 km (0.105 R)
• M58: 26,018,062 km (0.094 R)
• M59: 27,312,083 km (0.093 R)
• M60: 28,052,593 km (0.094 R)
• M61: 28,626,899 km (0.093 R)
• M62: 30,549,232 km (0.104 R)
• M63: 31,615,266 km (0.078 R)
• M64: 32,573,141 km (0.057 R)
• M65: 32,693,567 km (0.081 R)
• M66: 33,176,619 km (0.059 R)
• M67: 33,358,380 km (0.046 R)
• M68: 34,455,830 km (0.031 R)
• M69: 34,578,501 km (0.093 R)
• M70: 37,818,940 km (0.109 R)
• M71: 37,882,220 km (0.045 R)
• M72: 38,835,308 km (0.107 R)
• M73: 39,154,849 km (0.074 R)
• M74: 39,603,643 km (0.109 R)
• M75: 40,054,082 km (0.086 R)
• M76: 40,895,121 km (0.045 R)
• M77: 41,024,972 km (0.091 R)
• M78: 41,154,973 km (0.091 R)
• M79: 41,415,572 km (0.087 R)
• M80: 42,857,995 km (0.076 R)
• M81: 43,519,217 km (0.056 R)
• M82: 43,585,489 km (0.1 R)
• M83: 43,984,018 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 10.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.1 AU - 12.82 AU

Year: 13669 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,864,692 km

• M1: 168,746 km (0.113 R)
• M2: 345,272 km (0.044 R)
• M3: 566,228 km (0.095 R)
• M4: 813,513 km (0.084 R)
• M5: 939,475 km (0.117 R)
• M6: 1,049,878 km (0.115 R)
• M7: 1,748,799 km (0.072 R)
• M8: 1,915,002 km (0.064 R)
• M9: 2,233,347 km (0.102 R)
• M10: 2,475,396 km (0.117 R)
• M11: 2,985,525 km (0.049 R)
• M12: 3,527,967 km (0.06 R)
• M13: 3,633,134 km (0.093 R)
• M14: 3,918,866 km (0.096 R)
• M15: 4,137,877 km (0.098 R)
• M16: 4,474,173 km (0.065 R)
• M17: 4,936,281 km (0.105 R)
• M18: 5,054,164 km (0.038 R)
• M19: 5,535,420 km (0.098 R)
• M20: 6,628,083 km (0.077 R)
• M21: 6,845,748 km (0.081 R)
• M22: 7,377,868 km (0.118 R)
• M23: 7,603,611 km (0.044 R)
• M24: 8,015,604 km (0.106 R)
• M25: 8,387,953 km (0.105 R)
• M26: 8,765,986 km (0.118 R)
• M27: 9,246,345 km (0.101 R)
• M28: 9,983,115 km (0.12 R)
• M29: 10,232,943 km (0.049 R)
• M30: 10,383,738 km (0.06 R)
• M31: 11,932,824 km (0.086 R)
• M32: 12,197,911 km (0.099 R)
• M33: 12,626,210 km (0.093 R)
• M34: 12,950,688 km (0.059 R)
• M35: 14,727,462 km (0.112 R)
• M36: 15,240,732 km (0.098 R)
• M37: 15,586,303 km (0.106 R)
• M38: 16,109,447 km (0.109 R)
• M39: 16,520,392 km (0.086 R)
• M40: 16,638,425 km (0.108 R)
• M41: 17,292,616 km (0.041 R)
• M42: 17,652,998 km (0.116 R)
• M43: 18,442,425 km (0.079 R)
• M44: 19,057,422 km (0.098 R)
• M45: 19,492,004 km (0.083 R)
• M46: 19,929,877 km (0.099 R)
• M47: 20,055,539 km (0.075 R)
• M48: 20,307,761 km (0.101 R)
• M49: 20,497,601 km (0.102 R)
• M50: 21,070,561 km (0.088 R)
• M51: 23,282,665 km (0.069 R)
• M52: 26,598,053 km (0.086 R)
• M53: 26,736,431 km (0.114 R)
• M54: 27,502,222 km (0.081 R)
• M55: 28,133,974 km (0.105 R)
• M56: 29,483,646 km (0.1 R)
• M57: 29,626,961 km (0.103 R)
• M58: 30,058,102 km (0.082 R)
• M59: 30,563,892 km (0.118 R)
• M60: 32,098,018 km (0.114 R)
• M61: 32,615,029 km (0.086 R)
• M62: 33,358,380 km (0.088 R)
• M63: 34,937,386 km (0.105 R)
• M64: 35,469,057 km (0.107 R)
• M65: 35,926,976 km (0.071 R)
• M66: 36,463,733 km (0.098 R)
• M67: 39,739,328 km (0.087 R)
• M68: 39,897,603 km (0.086 R)
• M69: 40,214,900 km (0.113 R)
• M70: 40,294,336 km (0.06 R)
• M71: 40,692,416 km (0.094 R)
• M72: 41,011,658 km (0.096 R)
• M73: 41,171,728 km (0.051 R)
• M74: 41,412,131 km (0.059 R)
• M75: 44,908,533 km (0.113 R)
• M76: 45,403,851 km (0.1 R)
• M77: 46,067,168 km (0.09 R)
• M78: 46,400,024 km (0.113 R)
• M79: 48,413,910 km (0.088 R)
• M80: 48,582,956 km (0.065 R)
• M81: 50,799,248 km (0.087 R)
• M82: 51,919,736 km (0.032 R)
• M83: 53,746,925 km (0.115 R)
• M84: 54,976,619 km (0.089 R)
• M85: 55,153,145 km (0.094 R)
• M86: 58,091,546 km (0.119 R)
• M87: 58,181,305 km (0.06 R)
• M88: 59,082,183 km (0.109 R)
• M89: 59,262,897 km (0.116 R)
• M90: 59,353,404 km (0.095 R)
• M91: 59,534,417 km (0.047 R)
• M92: 59,987,699 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.1

Radius: 14.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.44 AU - 11.98 AU

Year: 14140 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,864,692 km

• M1: 223,350 km (0.116 R)
• M2: 330,462 km (0.075 R)
• M3: 661,522 km (0.115 R)
• M4: 1,135,897 km (0.105 R)
• M5: 1,400,834 km (0.037 R)
• M6: 1,858,604 km (0.067 R)
• M7: 2,014,186 km (0.092 R)
• M8: 2,362,599 km (0.102 R)
• M9: 2,730,610 km (0.103 R)
• M10: 4,440,663 km (0.106 R)
• M11: 4,651,447 km (0.108 R)
• M12: 5,240,264 km (0.118 R)
• M13: 5,431,151 km (0.117 R)
• M14: 5,559,805 km (0.099 R)
• M15: 5,918,690 km (0.087 R)
• M16: 6,151,016 km (0.097 R)
• M17: 6,935,956 km (0.118 R)
• M18: 7,181,147 km (0.104 R)
• M19: 7,287,211 km (0.026 R)
• M20: 9,514,724 km (0.093 R)
• M21: 9,984,012 km (0.082 R)
• M22: 10,661,840 km (0.07 R)
• M23: 10,904,638 km (0.093 R)
• M24: 11,149,230 km (0.115 R)
• M25: 11,354,628 km (0.037 R)
• M26: 11,768,864 km (0.12 R)
• M27: 11,936,115 km (0.08 R)
• M28: 13,345,028 km (0.074 R)
• M29: 13,870,415 km (0.097 R)
• M30: 14,268,944 km (0.068 R)
• M31: 14,447,265 km (0.072 R)
• M32: 14,896,358 km (0.105 R)
• M33: 15,168,027 km (0.091 R)
• M34: 15,395,715 km (0.12 R)
• M35: 15,854,382 km (0.114 R)
• M36: 16,224,637 km (0.108 R)
• M37: 16,457,411 km (0.091 R)
• M38: 17,162,765 km (0.12 R)
• M39: 17,686,208 km (0.105 R)
• M40: 17,925,864 km (0.103 R)
• M41: 18,360,147 km (0.079 R)
• M42: 18,651,563 km (0.066 R)
• M43: 18,846,639 km (0.038 R)
• M44: 19,042,463 km (0.12 R)
• M45: 19,189,667 km (0.093 R)
• M46: 19,832,339 km (0.115 R)
• M47: 19,931,822 km (0.088 R)
• M48: 21,088,213 km (0.104 R)
• M49: 21,495,419 km (0.047 R)
• M50: 22,059,702 km (0.088 R)
• M51: 22,628,922 km (0.086 R)
• M52: 23,412,815 km (0.043 R)
• M53: 24,258,940 km (0.119 R)
• M54: 24,471,968 km (0.054 R)
• M55: 24,632,187 km (0.114 R)
• M56: 25,330,510 km (0.049 R)
• M57: 26,035,415 km (0.107 R)
• M58: 26,198,925 km (0.102 R)
• M59: 26,308,282 km (0.103 R)
• M60: 27,077,215 km (0.073 R)
• M61: 27,242,969 km (0.092 R)
• M62: 27,575,525 km (0.085 R)
• M63: 28,132,628 km (0.053 R)
• M64: 28,244,527 km (0.106 R)
• M65: 28,749,868 km (0.11 R)
• M66: 28,975,462 km (0.113 R)
• M67: 29,371,597 km (0.079 R)
• M68: 29,541,840 km (0.043 R)
• M69: 29,655,534 km (0.104 R)
• M70: 30,054,811 km (0.08 R)
• M71: 30,226,399 km (0.034 R)
• M72: 30,916,195 km (0.088 R)
• M73: 32,135,867 km (0.09 R)
• M74: 32,252,852 km (0.116 R)
• M75: 32,487,272 km (0.085 R)
• M76: 32,781,082 km (0.092 R)
• M77: 32,898,816 km (0.053 R)
• M78: 34,382,827 km (0.1 R)
• M79: 35,223,267 km (0.116 R)
• M80: 37,292,655 km (0.069 R)
• M81: 39,088,727 km (0.097 R)
• M82: 39,589,132 km (0.117 R)
• M83: 40,343,853 km (0.091 R)
• M84: 40,596,374 km (0.111 R)
• M85: 40,786,214 km (0.117 R)
• M86: 41,103,212 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.8

Radius: 6.7

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.84 AU - 18.06 AU

Year: 27461 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,864,692 km

• M1: 233,522 km (0.044 R)
• M2: 981,512 km (0.068 R)
• M3: 1,645,876 km (0.115 R)
• M4: 1,763,011 km (0.094 R)
• M5: 2,356,615 km (0.105 R)
• M6: 2,489,009 km (0.097 R)
• M7: 3,864,562 km (0.118 R)
• M8: 3,942,502 km (0.074 R)
• M9: 4,179,615 km (0.103 R)
• M10: 4,380,674 km (0.102 R)
• M11: 4,667,603 km (0.084 R)
• M12: 4,918,329 km (0.09 R)
• M13: 5,216,478 km (0.104 R)
• M14: 5,346,179 km (0.064 R)
• M15: 5,476,778 km (0.088 R)
• M16: 5,741,267 km (0.083 R)
• M17: 5,785,847 km (0.08 R)
• M18: 6,466,966 km (0.085 R)
• M19: 8,052,704 km (0.102 R)
• M20: 8,606,814 km (0.105 R)
• M21: 8,862,776 km (0.12 R)
• M22: 9,017,610 km (0.086 R)
• M23: 9,487,347 km (0.046 R)
• M24: 10,072,125 km (0.11 R)
• M25: 10,998,884 km (0.03 R)
• M26: 11,669,382 km (0.063 R)
• M27: 12,009,567 km (0.043 R)
• M28: 13,108,364 km (0.062 R)
• M29: 13,639,885 km (0.092 R)
• M30: 13,818,655 km (0.115 R)
• M31: 14,602,248 km (0.074 R)
• M32: 15,030,098 km (0.119 R)
• M33: 15,276,486 km (0.099 R)
• M34: 17,230,832 km (0.118 R)
• M35: 18,073,517 km (0.111 R)
• M36: 19,062,509 km (0.119 R)
• M37: 19,462,982 km (0.097 R)
• M38: 19,731,510 km (0.109 R)
• M39: 22,273,029 km (0.075 R)
• M40: 22,343,040 km (0.091 R)
• M41: 22,624,284 km (0.092 R)
• M42: 24,119,515 km (0.118 R)
• M43: 25,061,234 km (0.09 R)
• M44: 25,280,095 km (0.096 R)
• M45: 25,573,158 km (0.083 R)
• M46: 25,793,665 km (0.102 R)
• M47: 26,607,477 km (0.118 R)
• M48: 27,279,621 km (0.086 R)
• M49: 27,957,299 km (0.117 R)
• M50: 28,412,076 km (0.12 R)
• M51: 29,483,048 km (0.05 R)
• M52: 30,879,095 km (0.101 R)
• M53: 31,270,742 km (0.047 R)
• M54: 31,979,836 km (0.096 R)
• M55: 33,253,512 km (0.025 R)
• M56: 34,868,720 km (0.1 R)
• M57: 35,767,953 km (0.099 R)
• M58: 35,932,361 km (0.04 R)
• M59: 37,840,033 km (0.056 R)
• M60: 37,923,659 km (0.088 R)
• M61: 39,865,439 km (0.081 R)
• M62: 40,548,353 km (0.083 R)
• M63: 40,805,512 km (0.077 R)
• M64: 41,407,494 km (0.092 R)
• M65: 42,099,085 km (0.078 R)
• M66: 42,707,350 km (0.113 R)
• M67: 42,794,416 km (0.109 R)
• M68: 43,056,212 km (0.102 R)
• M69: 43,143,577 km (0.078 R)
• M70: 43,844,742 km (0.11 R)
• M71: 48,039,167 km (0.071 R)
• M72: 49,495,951 km (0.12 R)
• M73: 50,137,876 km (0.082 R)
• M74: 51,615,454 km (0.117 R)
• M75: 51,801,105 km (0.106 R)
• M76: 52,080,105 km (0.052 R)
• M77: 52,266,354 km (0.057 R)
• M78: 54,613,246 km (0.071 R)
• M79: 54,991,878 km (0.049 R)
• M80: 59,311,666 km (0.114 R)
• M81: 60,579,807 km (0.066 R)
• M82: 60,971,754 km (0.114 R)
• M83: 62,054,094 km (0.086 R)
• M84: 64,937,743 km (0.025 R)
• M85: 65,439,195 km (0.103 R)
• M86: 66,345,309 km (0.105 R)
• M87: 66,547,266 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit