🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.44 AU - 0.56 AU

Year: 228 Days

Day: 29.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,076,466 km

• M1: 107,561 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.77 AU

Year: 346 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 13.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.09 AU - 1.27 AU

Year: 828 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 47,076,466 km

• M1: 175,927 km (0.055 R)
• M2: 275,260 km (0.065 R)
• M3: 360,531 km (0.119 R)
• M4: 473,178 km (0.035 R)
• M5: 561,740 km (0.11 R)
• M6: 755,020 km (0.102 R)
• M7: 858,393 km (0.068 R)
• M8: 955,930 km (0.1 R)
• M9: 1,121,984 km (0.116 R)
• M10: 1,361,341 km (0.119 R)
• M11: 1,464,563 km (0.073 R)
• M12: 1,584,092 km (0.086 R)
• M13: 1,790,986 km (0.118 R)
• M14: 1,897,948 km (0.118 R)
• M15: 2,007,155 km (0.083 R)
• M16: 2,125,935 km (0.093 R)
• M17: 2,247,259 km (0.086 R)
• M18: 2,332,081 km (0.081 R)
• M19: 2,465,373 km (0.049 R)
• M20: 2,601,357 km (0.108 R)
• M21: 3,161,601 km (0.119 R)
• M22: 3,309,853 km (0.109 R)
• M23: 3,442,696 km (0.118 R)
• M24: 3,796,345 km (0.091 R)
• M25: 4,104,816 km (0.048 R)
• M26: 4,199,960 km (0.087 R)
• M27: 4,295,852 km (0.071 R)
• M28: 4,441,112 km (0.117 R)
• M29: 4,806,430 km (0.106 R)
• M30: 4,916,983 km (0.113 R)
• M31: 5,079,297 km (0.088 R)
• M32: 5,243,405 km (0.111 R)
• M33: 5,566,387 km (0.098 R)
• M34: 6,047,045 km (0.097 R)
• M35: 6,341,903 km (0.108 R)
• M36: 6,430,165 km (0.079 R)
• M37: 7,094,081 km (0.107 R)
• M38: 7,300,974 km (0.093 R)
• M39: 7,405,244 km (0.075 R)
• M40: 7,568,306 km (0.075 R)
• M41: 7,662,104 km (0.09 R)
• M42: 7,803,474 km (0.098 R)
• M43: 8,112,842 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.1

Radius: 13.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.98 AU - 3.12 AU

Year: 3439 Days

Day: 13.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,076,466 km

• M1: 232,325 km (0.104 R)
• M2: 664,514 km (0.071 R)
• M3: 824,733 km (0.067 R)
• M4: 973,433 km (0.119 R)
• M5: 1,242,560 km (0.073 R)
• M6: 1,376,749 km (0.084 R)
• M7: 1,723,667 km (0.113 R)
• M8: 2,109,928 km (0.099 R)
• M9: 2,746,617 km (0.091 R)
• M10: 3,119,714 km (0.107 R)
• M11: 3,619,371 km (0.056 R)
• M12: 3,971,375 km (0.091 R)
• M13: 4,057,543 km (0.044 R)
• M14: 4,334,598 km (0.11 R)
• M15: 4,648,155 km (0.115 R)
• M16: 4,784,888 km (0.11 R)
• M17: 4,876,741 km (0.093 R)
• M18: 5,440,426 km (0.071 R)
• M19: 5,778,966 km (0.108 R)
• M20: 6,141,142 km (0.041 R)
• M21: 6,784,114 km (0.057 R)
• M22: 7,201,342 km (0.097 R)
• M23: 7,377,569 km (0.062 R)
• M24: 7,466,280 km (0.081 R)
• M25: 7,591,194 km (0.108 R)
• M26: 7,734,659 km (0.056 R)
• M27: 8,354,592 km (0.084 R)
• M28: 8,577,194 km (0.103 R)
• M29: 8,726,792 km (0.103 R)
• M30: 8,914,986 km (0.061 R)
• M31: 9,410,454 km (0.093 R)
• M32: 9,993,437 km (0.056 R)
• M33: 10,190,457 km (0.076 R)
• M34: 10,328,985 km (0.118 R)
• M35: 10,748,757 km (0.088 R)
• M36: 11,337,574 km (0.102 R)
• M37: 11,460,693 km (0.085 R)
• M38: 11,625,550 km (0.079 R)
• M39: 11,749,716 km (0.101 R)
• M40: 11,853,686 km (0.096 R)
• M41: 11,978,601 km (0.078 R)
• M42: 12,208,981 km (0.108 R)
• M43: 12,398,522 km (0.053 R)
• M44: 12,674,081 km (0.072 R)
• M45: 13,101,931 km (0.111 R)
• M46: 13,578,101 km (0.063 R)
• M47: 14,214,490 km (0.07 R)
• M48: 14,592,076 km (0.109 R)
• M49: 14,838,164 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.9

Radius: 9.5

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.36 AU - 5.9 AU

Year: 7502 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,076,466 km

• M1: 278,252 km (0.081 R)
• M2: 412,441 km (0.111 R)
• M3: 735,573 km (0.119 R)
• M4: 799,301 km (0.073 R)
• M5: 1,038,658 km (0.096 R)
• M6: 1,111,213 km (0.056 R)
• M7: 1,185,713 km (0.063 R)
• M8: 1,460,075 km (0.119 R)
• M9: 1,668,465 km (0.098 R)
• M10: 1,953,898 km (0.111 R)
• M11: 2,091,079 km (0.094 R)
• M12: 2,399,101 km (0.059 R)
• M13: 2,849,540 km (0.097 R)
• M14: 3,005,571 km (0.097 R)
• M15: 3,218,149 km (0.115 R)
• M16: 3,435,515 km (0.106 R)
• M17: 3,942,502 km (0.067 R)
• M18: 4,353,148 km (0.09 R)
• M19: 4,901,125 km (0.029 R)
• M20: 5,470,944 km (0.084 R)
• M21: 5,763,856 km (0.072 R)
• M22: 5,895,652 km (0.089 R)
• M23: 6,028,345 km (0.11 R)
• M24: 6,398,750 km (0.067 R)
• M25: 6,501,075 km (0.116 R)
• M26: 7,446,234 km (0.074 R)
• M27: 7,734,509 km (0.09 R)
• M28: 7,953,221 km (0.108 R)
• M29: 8,247,929 km (0.088 R)
• M30: 8,696,723 km (0.112 R)
• M31: 9,000,406 km (0.104 R)
• M32: 9,115,148 km (0.094 R)
• M33: 10,289,491 km (0.097 R)
• M34: 10,935,156 km (0.082 R)
• M35: 11,221,785 km (0.078 R)
• M36: 11,304,214 km (0.114 R)
• M37: 11,510,958 km (0.046 R)
• M38: 11,970,223 km (0.056 R)
• M39: 12,223,343 km (0.036 R)
• M40: 12,350,501 km (0.079 R)
• M41: 12,906,855 km (0.043 R)
• M42: 13,209,791 km (0.03 R)
• M43: 13,471,288 km (0.076 R)
• M44: 13,646,617 km (0.097 R)
• M45: 15,532,597 km (0.075 R)
• M46: 15,762,679 km (0.111 R)
• M47: 15,854,981 km (0.063 R)
• M48: 16,412,532 km (0.078 R)
• M49: 16,646,653 km (0.092 R)
• M50: 16,787,723 km (0.111 R)
• M51: 16,882,120 km (0.065 R)
• M52: 17,738,418 km (0.058 R)
• M53: 18,414,152 km (0.111 R)
• M54: 18,755,235 km (0.085 R)
• M55: 19,147,630 km (0.027 R)
• M56: 21,047,972 km (0.049 R)
• M57: 22,330,773 km (0.049 R)
• M58: 22,590,475 km (0.117 R)
• M59: 23,480,583 km (0.118 R)
• M60: 23,744,473 km (0.062 R)
• M61: 25,728,440 km (0.054 R)
• M62: 25,891,502 km (0.099 R)
• M63: 26,877,801 km (0.056 R)
• M64: 27,264,810 km (0.074 R)
• M65: 27,988,116 km (0.095 R)
• M66: 29,567,570 km (0.111 R)
• M67: 29,795,558 km (0.1 R)
• M68: 30,196,031 km (0.108 R)
• M69: 30,771,085 km (0.065 R)
• M70: 31,640,548 km (0.109 R)
• M71: 32,871,140 km (0.106 R)
• M72: 32,989,173 km (0.083 R)
• M73: 33,107,355 km (0.058 R)
• M74: 35,077,559 km (0.101 R)
• M75: 35,198,135 km (0.112 R)
• M76: 35,985,469 km (0.1 R)
• M77: 36,167,978 km (0.053 R)
• M78: 37,392,736 km (0.105 R)
• M79: 38,382,326 km (0.107 R)
• M80: 38,693,340 km (0.09 R)
• M81: 39,568,637 km (0.035 R)
• M82: 40,513,647 km (0.113 R)
• M83: 40,640,206 km (0.113 R)
• M84: 40,703,486 km (0.043 R)
• M85: 42,105,069 km (0.051 R)
• M86: 42,554,461 km (0.084 R)
• M87: 42,747,442 km (0.032 R)
• M88: 43,005,349 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 9.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.29 AU - 6.31 AU

Year: 9019 Days

Day: 8 Hours

Environment

Temp: -215 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,076,466 km

• M1: 132,394 km (0.102 R)
• M2: 547,977 km (0.096 R)
• M3: 650,003 km (0.05 R)
• M4: 727,195 km (0.088 R)
• M5: 840,890 km (0.111 R)
• M6: 1,355,955 km (0.119 R)
• M7: 1,540,110 km (0.058 R)
• M8: 1,603,390 km (0.026 R)
• M9: 1,689,110 km (0.089 R)
• M10: 1,843,046 km (0.113 R)
• M11: 2,001,620 km (0.099 R)
• M12: 2,405,534 km (0.117 R)
• M13: 2,529,102 km (0.103 R)
• M14: 2,939,299 km (0.111 R)
• M15: 3,425,492 km (0.095 R)
• M16: 3,763,733 km (0.055 R)
• M17: 4,201,755 km (0.075 R)
• M18: 4,625,117 km (0.118 R)
• M19: 4,904,566 km (0.103 R)
• M20: 5,125,821 km (0.098 R)
• M21: 5,221,564 km (0.1 R)
• M22: 5,414,994 km (0.033 R)
• M23: 6,076,815 km (0.12 R)
• M24: 6,144,433 km (0.039 R)
• M25: 6,451,707 km (0.11 R)
• M26: 6,624,643 km (0.072 R)
• M27: 7,439,801 km (0.091 R)
• M28: 7,621,264 km (0.112 R)
• M29: 7,767,421 km (0.115 R)
• M30: 7,988,377 km (0.08 R)
• M31: 8,174,177 km (0.079 R)
• M32: 9,008,634 km (0.095 R)
• M33: 9,124,573 km (0.078 R)
• M34: 9,514,425 km (0.114 R)
• M35: 10,431,908 km (0.107 R)
• M36: 10,675,902 km (0.044 R)
• M37: 11,377,367 km (0.093 R)
• M38: 11,923,848 km (0.074 R)
• M39: 12,221,697 km (0.086 R)
• M40: 12,435,921 km (0.042 R)
• M41: 12,998,709 km (0.116 R)
• M42: 13,437,330 km (0.109 R)
• M43: 14,059,657 km (0.067 R)
• M44: 14,509,797 km (0.111 R)
• M45: 15,656,165 km (0.106 R)
• M46: 17,357,243 km (0.098 R)
• M47: 18,278,616 km (0.099 R)
• M48: 18,425,521 km (0.093 R)
• M49: 19,215,697 km (0.091 R)
• M50: 19,565,008 km (0.116 R)
• M51: 21,703,958 km (0.11 R)
• M52: 22,748,301 km (0.11 R)
• M53: 23,117,808 km (0.092 R)
• M54: 23,969,618 km (0.094 R)
• M55: 24,130,436 km (0.107 R)
• M56: 24,453,268 km (0.103 R)
• M57: 24,615,282 km (0.1 R)
• M58: 26,088,672 km (0.115 R)
• M59: 26,530,734 km (0.083 R)
• M60: 27,310,288 km (0.116 R)
• M61: 27,422,337 km (0.055 R)
• M62: 27,534,535 km (0.096 R)
• M63: 27,928,127 km (0.076 R)
• M64: 28,040,924 km (0.091 R)
• M65: 28,323,664 km (0.075 R)
• M66: 28,493,757 km (0.06 R)
• M67: 29,578,940 km (0.088 R)
• M68: 29,693,981 km (0.112 R)
• M69: 30,561,199 km (0.092 R)
• M70: 30,910,510 km (0.06 R)
• M71: 31,261,168 km (0.084 R)
• M72: 33,272,511 km (0.092 R)
• M73: 33,332,350 km (0.11 R)
• M74: 33,452,029 km (0.044 R)
• M75: 34,173,240 km (0.068 R)
• M76: 34,354,403 km (0.092 R)
• M77: 34,414,841 km (0.116 R)
• M78: 35,875,813 km (0.083 R)
• M79: 36,922,998 km (0.097 R)
• M80: 38,858,346 km (0.114 R)
• M81: 40,379,158 km (0.095 R)
• M82: 40,506,765 km (0.086 R)
• M83: 41,146,894 km (0.117 R)
• M84: 41,532,558 km (0.034 R)
• M85: 41,983,894 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.5

Radius: 5.3

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.8 AU - 8.84 AU

Year: 14120 Days

Day: 24.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,076,466 km

• M1: 67,469 km (0.06 R)
• M2: 170,093 km (0.089 R)
• M3: 262,993 km (0.07 R)
• M4: 1,012,179 km (0.108 R)
• M5: 1,109,717 km (0.109 R)
• M6: 1,530,237 km (0.118 R)
• M7: 1,875,359 km (0.072 R)
• M8: 2,715,501 km (0.109 R)
• M9: 3,102,809 km (0.114 R)
• M10: 3,656,022 km (0.097 R)
• M11: 3,867,404 km (0.112 R)
• M12: 4,397,429 km (0.09 R)
• M13: 4,493,322 km (0.083 R)
• M14: 5,183,865 km (0.108 R)
• M15: 5,421,427 km (0.103 R)
• M16: 5,662,429 km (0.031 R)
• M17: 6,262,466 km (0.113 R)
• M18: 6,734,747 km (0.111 R)
• M19: 7,031,100 km (0.087 R)
• M20: 7,293,943 km (0.118 R)
• M21: 7,674,969 km (0.083 R)
• M22: 8,023,383 km (0.101 R)
• M23: 8,575,698 km (0.114 R)
• M24: 11,165,087 km (0.119 R)
• M25: 12,182,503 km (0.111 R)
• M26: 13,413,992 km (0.096 R)
• M27: 13,506,893 km (0.057 R)
• M28: 14,924,332 km (0.107 R)
• M29: 16,190,529 km (0.106 R)
• M30: 16,437,964 km (0.103 R)
• M31: 16,487,630 km (0.038 R)
• M32: 16,786,527 km (0.092 R)
• M33: 16,836,492 km (0.06 R)
• M34: 17,999,765 km (0.1 R)
• M35: 18,565,245 km (0.101 R)
• M36: 20,884,910 km (0.087 R)
• M37: 22,794,228 km (0.094 R)
• M38: 23,071,432 km (0.092 R)
• M39: 23,629,432 km (0.064 R)
• M40: 23,685,382 km (0.093 R)
• M41: 24,248,169 km (0.101 R)
• M42: 24,815,444 km (0.074 R)
• M43: 25,674,435 km (0.119 R)
• M44: 26,136,543 km (0.06 R)
• M45: 26,194,438 km (0.045 R)
• M46: 26,776,373 km (0.089 R)
• M47: 27,716,297 km (0.103 R)
• M48: 27,893,720 km (0.048 R)
• M49: 28,547,612 km (0.085 R)
• M50: 29,809,769 km (0.092 R)
• M51: 30,173,741 km (0.112 R)
• M52: 31,090,028 km (0.081 R)
• M53: 31,891,573 km (0.091 R)
• M54: 31,953,507 km (0.101 R)
• M55: 32,450,471 km (0.09 R)
• M56: 32,575,086 km (0.068 R)
• M57: 33,137,873 km (0.117 R)
• M58: 34,146,462 km (0.092 R)
• M59: 34,527,189 km (0.078 R)
• M60: 34,590,768 km (0.103 R)
• M61: 38,741,510 km (0.091 R)
• M62: 39,670,214 km (0.114 R)
• M63: 40,338,168 km (0.096 R)
• M64: 41,144,351 km (0.099 R)
• M65: 41,346,907 km (0.094 R)
• M66: 42,023,987 km (0.111 R)
• M67: 43,939,288 km (0.083 R)
• M68: 45,952,726 km (0.099 R)
• M69: 46,232,773 km (0.045 R)
• M70: 46,302,935 km (0.113 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: 278 - 17,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit