🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 43.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.8 AU - 1.12 AU

Year: 334 Days

Day: 17.9 Hours

Environment

Temp: 77 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,230,049 km

• M1: 58,343 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.2 AU - 1.4 AU

Year: 526 Days

Day: 31.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.11 AU - 6.49 AU

Year: 4329 Days

Day: 31.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 133.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.7

Radius: 10.5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.52 AU - 6.7 AU

Year: 5358 Days

Day: 9.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,230,049 km

• M1: 157,826 km (0.085 R)
• M2: 330,611 km (0.087 R)
• M3: 498,161 km (0.113 R)
• M4: 635,193 km (0.041 R)
• M5: 866,172 km (0.115 R)
• M6: 949,498 km (0.1 R)
• M7: 1,124,527 km (0.058 R)
• M8: 1,278,912 km (0.105 R)
• M9: 1,358,797 km (0.081 R)
• M10: 1,557,763 km (0.119 R)
• M11: 1,766,452 km (0.076 R)
• M12: 1,856,210 km (0.104 R)
• M13: 2,288,847 km (0.07 R)
• M14: 2,406,880 km (0.111 R)
• M15: 2,628,734 km (0.053 R)
• M16: 2,815,133 km (0.102 R)
• M17: 3,179,553 km (0.056 R)
• M18: 3,356,228 km (0.111 R)
• M19: 4,071,605 km (0.11 R)
• M20: 4,858,490 km (0.088 R)
• M21: 4,985,648 km (0.111 R)
• M22: 5,558,608 km (0.092 R)
• M23: 6,625,091 km (0.103 R)
• M24: 6,908,729 km (0.11 R)
• M25: 7,283,322 km (0.109 R)
• M26: 7,458,501 km (0.07 R)
• M27: 7,576,085 km (0.054 R)
• M28: 8,263,936 km (0.055 R)
• M29: 8,507,930 km (0.1 R)
• M30: 8,816,251 km (0.06 R)
• M31: 8,940,717 km (0.059 R)
• M32: 9,380,534 km (0.052 R)
• M33: 9,507,543 km (0.081 R)
• M34: 9,731,192 km (0.032 R)
• M35: 10,151,263 km (0.101 R)
• M36: 10,577,168 km (0.049 R)
• M37: 10,808,895 km (0.098 R)
• M38: 11,480,290 km (0.077 R)
• M39: 12,096,185 km (0.072 R)
• M40: 12,722,850 km (0.105 R)
• M41: 13,075,602 km (0.054 R)
• M42: 13,217,570 km (0.091 R)
• M43: 13,682,670 km (0.107 R)
• M44: 13,826,733 km (0.09 R)
• M45: 13,935,191 km (0.061 R)
• M46: 14,153,006 km (0.081 R)
• M47: 14,408,519 km (0.083 R)
• M48: 14,481,822 km (0.065 R)
• M49: 14,591,926 km (0.109 R)
• M50: 15,072,584 km (0.037 R)
• M51: 15,258,833 km (0.042 R)
• M52: 15,483,230 km (0.077 R)
• M53: 16,201,300 km (0.096 R)
• M54: 16,353,890 km (0.075 R)
• M55: 17,240,407 km (0.047 R)
• M56: 19,060,115 km (0.077 R)
• M57: 20,115,229 km (0.081 R)
• M58: 20,526,174 km (0.114 R)
• M59: 20,650,041 km (0.114 R)
• M60: 22,536,919 km (0.086 R)
• M61: 23,178,096 km (0.12 R)
• M62: 23,479,386 km (0.12 R)
• M63: 23,825,406 km (0.081 R)
• M64: 23,955,556 km (0.112 R)
• M65: 24,260,137 km (0.093 R)
• M66: 24,391,035 km (0.11 R)
• M67: 24,522,233 km (0.104 R)
• M68: 24,697,412 km (0.075 R)
• M69: 25,358,485 km (0.093 R)
• M70: 25,757,761 km (0.066 R)
• M71: 25,891,352 km (0.047 R)
• M72: 27,376,111 km (0.119 R)
• M73: 27,603,500 km (0.114 R)
• M74: 28,381,259 km (0.109 R)
• M75: 28,473,112 km (0.064 R)
• M76: 29,537,950 km (0.098 R)
• M77: 29,771,173 km (0.073 R)
• M78: 30,004,995 km (0.12 R)
• M79: 30,615,803 km (0.043 R)
• M80: 30,946,414 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.5

Radius: 9.5

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.73 AU - 8.59 AU

Year: 7521 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,230,049 km

• M1: 129,402 km (0.105 R)
• M2: 303,983 km (0.1 R)
• M3: 446,699 km (0.072 R)
• M4: 513,569 km (0.117 R)
• M5: 628,909 km (0.049 R)
• M6: 1,028,934 km (0.085 R)
• M7: 1,178,532 km (0.084 R)
• M8: 1,670,260 km (0.086 R)
• M9: 2,617,364 km (0.081 R)
• M10: 3,063,316 km (0.081 R)
• M11: 3,144,398 km (0.119 R)
• M12: 3,308,955 km (0.118 R)
• M13: 3,965,989 km (0.111 R)
• M14: 4,203,999 km (0.092 R)
• M15: 4,631,700 km (0.111 R)
• M16: 5,364,580 km (0.09 R)
• M17: 5,429,954 km (0.069 R)
• M18: 5,561,750 km (0.115 R)
• M19: 5,761,164 km (0.09 R)
• M20: 6,304,952 km (0.1 R)
• M21: 6,794,137 km (0.027 R)
• M22: 7,115,174 km (0.12 R)
• M23: 7,514,151 km (0.05 R)
• M24: 7,624,255 km (0.097 R)
• M25: 7,883,359 km (0.09 R)
• M26: 7,995,258 km (0.117 R)
• M27: 8,486,238 km (0.11 R)
• M28: 9,104,078 km (0.079 R)
• M29: 9,260,856 km (0.048 R)
• M30: 9,576,956 km (0.056 R)
• M31: 10,057,914 km (0.114 R)
• M32: 10,138,846 km (0.11 R)
• M33: 10,752,646 km (0.04 R)
• M34: 10,876,812 km (0.045 R)
• M35: 11,252,303 km (0.088 R)
• M36: 11,420,601 km (0.076 R)
• M37: 11,887,645 km (0.068 R)
• M38: 12,102,019 km (0.077 R)
• M39: 12,578,189 km (0.104 R)
• M40: 13,593,659 km (0.089 R)
• M41: 13,772,878 km (0.092 R)
• M42: 15,188,672 km (0.095 R)
• M43: 15,374,772 km (0.101 R)
• M44: 15,514,795 km (0.109 R)
• M45: 15,937,409 km (0.062 R)
• M46: 16,411,485 km (0.1 R)
• M47: 17,373,549 km (0.084 R)
• M48: 17,812,469 km (0.107 R)
• M49: 17,959,524 km (0.11 R)
• M50: 18,205,612 km (0.101 R)
• M51: 18,701,230 km (0.087 R)
• M52: 19,000,725 km (0.106 R)
• M53: 19,604,352 km (0.093 R)
• M54: 20,061,224 km (0.091 R)
• M55: 20,419,062 km (0.112 R)
• M56: 21,400,873 km (0.112 R)
• M57: 21,976,226 km (0.034 R)
• M58: 22,822,352 km (0.084 R)
• M59: 23,088,935 km (0.066 R)
• M60: 23,678,949 km (0.101 R)
• M61: 24,165,591 km (0.109 R)
• M62: 24,437,261 km (0.112 R)
• M63: 25,258,553 km (0.086 R)
• M64: 25,423,859 km (0.08 R)
• M65: 25,811,018 km (0.111 R)
• M66: 28,003,674 km (0.063 R)
• M67: 28,460,845 km (0.099 R)
• M68: 28,920,410 km (0.105 R)
• M69: 29,382,518 km (0.101 R)
• M70: 29,498,456 km (0.106 R)
• M71: 30,313,914 km (0.1 R)
• M72: 30,665,768 km (0.072 R)
• M73: 30,842,144 km (0.101 R)
• M74: 30,959,878 km (0.108 R)
• M75: 31,432,607 km (0.062 R)
• M76: 31,610,479 km (0.118 R)
• M77: 32,985,283 km (0.076 R)
• M78: 36,102,604 km (0.119 R)
• M79: 36,226,620 km (0.12 R)
• M80: 36,787,164 km (0.106 R)
• M81: 37,037,142 km (0.068 R)
• M82: 37,287,718 km (0.111 R)
• M83: 38,169,149 km (0.09 R)
• M84: 39,057,610 km (0.113 R)
• M85: 39,121,190 km (0.107 R)
• M86: 41,372,937 km (0.042 R)
• M87: 41,958,762 km (0.102 R)
• M88: 44,130,025 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.6

Radius: 5.2

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.99 AU - 17.85 AU

Year: 19426 Days

Day: 23.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,230,049 km

• M1: 136,732 km (0.1 R)
• M2: 179,368 km (0.064 R)
• M3: 326,423 km (0.031 R)
• M4: 602,131 km (0.115 R)
• M5: 641,027 km (0.115 R)
• M6: 701,016 km (0.079 R)
• M7: 1,147,565 km (0.109 R)
• M8: 1,296,266 km (0.102 R)
• M9: 1,530,985 km (0.095 R)
• M10: 1,835,715 km (0.084 R)
• M11: 2,436,650 km (0.043 R)
• M12: 2,693,061 km (0.112 R)
• M13: 2,924,339 km (0.118 R)
• M14: 3,162,050 km (0.111 R)
• M15: 3,300,727 km (0.086 R)
• M16: 3,692,375 km (0.062 R)
• M17: 3,765,229 km (0.098 R)
• M18: 3,949,384 km (0.059 R)
• M19: 5,860,796 km (0.101 R)
• M20: 6,289,992 km (0.114 R)
• M21: 6,508,405 km (0.119 R)
• M22: 6,818,372 km (0.112 R)
• M23: 7,178,454 km (0.106 R)
• M24: 7,360,963 km (0.093 R)
• M25: 8,058,389 km (0.093 R)
• M26: 8,391,244 km (0.058 R)
• M27: 8,971,983 km (0.116 R)
• M28: 9,267,289 km (0.094 R)
• M29: 10,376,856 km (0.103 R)
• M30: 10,428,318 km (0.115 R)
• M31: 10,790,644 km (0.079 R)
• M32: 11,157,308 km (0.072 R)
• M33: 11,262,775 km (0.115 R)
• M34: 12,390,144 km (0.082 R)
• M35: 12,554,104 km (0.089 R)
• M36: 12,994,819 km (0.115 R)
• M37: 13,161,471 km (0.037 R)
• M38: 13,328,721 km (0.081 R)
• M39: 13,552,969 km (0.07 R)
• M40: 15,508,213 km (0.05 R)
• M41: 15,567,005 km (0.071 R)
• M42: 16,278,791 km (0.097 R)
• M43: 16,458,459 km (0.09 R)
• M44: 17,183,410 km (0.064 R)
• M45: 17,549,775 km (0.109 R)
• M46: 20,121,512 km (0.052 R)
• M47: 21,026,130 km (0.116 R)
• M48: 21,680,471 km (0.116 R)
• M49: 23,886,741 km (0.097 R)
• M50: 24,363,958 km (0.069 R)
• M51: 25,050,911 km (0.09 R)
• M52: 25,535,609 km (0.12 R)
• M53: 25,953,585 km (0.094 R)
• M54: 26,514,278 km (0.036 R)
• M55: 26,584,738 km (0.103 R)
• M56: 27,149,919 km (0.075 R)
• M57: 27,505,214 km (0.07 R)
• M58: 29,815,304 km (0.111 R)
• M59: 30,255,421 km (0.057 R)
• M60: 30,697,483 km (0.096 R)
• M61: 31,439,189 km (0.101 R)
• M62: 31,812,286 km (0.104 R)
• M63: 32,261,828 km (0.078 R)
• M64: 33,623,318 km (0.074 R)
• M65: 35,700,335 km (0.073 R)
• M66: 35,855,767 km (0.07 R)
• M67: 35,933,708 km (0.06 R)
• M68: 36,950,674 km (0.058 R)
• M69: 37,265,428 km (0.098 R)
• M70: 37,423,104 km (0.03 R)
• M71: 37,977,065 km (0.106 R)
• M72: 38,533,569 km (0.032 R)
• M73: 40,949,126 km (0.065 R)
• M74: 41,438,161 km (0.071 R)
• M75: 41,929,142 km (0.118 R)
• M76: 43,911,912 km (0.086 R)
• M77: 44,161,890 km (0.111 R)
• M78: 45,082,665 km (0.113 R)
• M79: 46,687,850 km (0.084 R)
• M80: 47,540,109 km (0.083 R)
• M81: 48,053,978 km (0.073 R)
• M82: 48,741,978 km (0.101 R)
• M83: 49,000,932 km (0.104 R)
• M84: 49,433,270 km (0.096 R)
• M85: 49,606,654 km (0.061 R)
• M86: 50,650,847 km (0.102 R)
• M87: 51,263,301 km (0.032 R)
• M88: 52,760,775 km (0.098 R)
• M89: 52,849,337 km (0.079 R)
• M90: 54,451,531 km (0.115 R)
• M91: 59,168,800 km (0.112 R)
• M92: 61,762,379 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.1

Radius: 8

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.9 AU - 21.74 AU

Year: 26687 Days

Day: 20 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,230,049 km

• M1: 125,363 km (0.102 R)
• M2: 217,366 km (0.072 R)
• M3: 1,010,085 km (0.042 R)
• M4: 1,452,895 km (0.086 R)
• M5: 3,232,810 km (0.106 R)
• M6: 3,574,342 km (0.062 R)
• M7: 4,134,436 km (0.059 R)
• M8: 4,186,796 km (0.083 R)
• M9: 4,344,921 km (0.087 R)
• M10: 4,667,304 km (0.091 R)
• M11: 5,109,216 km (0.08 R)
• M12: 5,914,501 km (0.12 R)
• M13: 6,151,764 km (0.044 R)
• M14: 8,292,210 km (0.111 R)
• M15: 8,826,424 km (0.111 R)
• M16: 8,893,893 km (0.118 R)
• M17: 9,509,787 km (0.083 R)
• M18: 9,579,051 km (0.061 R)
• M19: 10,210,055 km (0.07 R)
• M20: 12,257,900 km (0.108 R)
• M21: 12,484,690 km (0.115 R)
• M22: 12,636,682 km (0.109 R)
• M23: 12,942,460 km (0.114 R)
• M24: 16,380,368 km (0.038 R)
• M25: 17,727,348 km (0.063 R)
• M26: 18,587,087 km (0.04 R)
• M27: 19,109,482 km (0.057 R)
• M28: 19,196,997 km (0.06 R)
• M29: 21,337,593 km (0.078 R)
• M30: 21,701,714 km (0.068 R)
• M31: 22,159,633 km (0.072 R)
• M32: 23,178,395 km (0.072 R)
• M33: 23,552,689 km (0.092 R)
• M34: 23,646,636 km (0.045 R)
• M35: 24,307,260 km (0.093 R)
• M36: 24,402,105 km (0.116 R)
• M37: 24,782,832 km (0.059 R)
• M38: 24,973,869 km (0.099 R)
• M39: 26,130,709 km (0.083 R)
• M40: 26,911,610 km (0.054 R)
• M41: 27,502,372 km (0.043 R)
• M42: 28,796,842 km (0.045 R)
• M43: 29,806,029 km (0.116 R)
• M44: 30,621,787 km (0.084 R)
• M45: 31,962,931 km (0.097 R)
• M46: 33,007,573 km (0.093 R)
• M47: 34,169,650 km (0.103 R)
• M48: 36,316,529 km (0.091 R)
• M49: 36,642,203 km (0.11 R)
• M50: 41,871,247 km (0.067 R)
• M51: 43,013,577 km (0.111 R)
• M52: 46,148,699 km (0.062 R)
• M53: 48,398,502 km (0.106 R)
• M54: 48,757,088 km (0.1 R)
• M55: 50,079,084 km (0.066 R)
• M56: 50,199,959 km (0.113 R)
• M57: 52,145,479 km (0.118 R)
• M58: 53,497,246 km (0.103 R)
• M59: 53,744,232 km (0.104 R)
• M60: 55,109,612 km (0.067 R)
• M61: 56,360,699 km (0.114 R)
• M62: 58,255,056 km (0.091 R)
• M63: 58,509,074 km (0.084 R)
• M64: 60,041,704 km (0.041 R)
• M65: 62,755,260 km (0.044 R)
• M66: 68,167,411 km (0.077 R)
• M67: 70,184,439 km (0.034 R)
• M68: 70,725,685 km (0.074 R)
• M69: 70,861,220 km (0.065 R)
• M70: 70,996,756 km (0.067 R)
• M71: 71,404,111 km (0.112 R)
• M72: 71,540,095 km (0.096 R)
• M73: 72,494,081 km (0.119 R)
• M74: 72,904,278 km (0.078 R)
• M75: 74,277,138 km (0.075 R)
• M76: 74,828,556 km (0.094 R)
• M77: 76,491,186 km (0.086 R)
• M78: 79,852,950 km (0.103 R)
• M79: 84,985,054 km (0.057 R)
• M80: 85,995,289 km (0.092 R)
• M81: 86,864,452 km (0.077 R)
• M82: 87,445,491 km (0.104 R)
• M83: 87,882,017 km (0.107 R)
• M84: 88,173,583 km (0.111 R)
• M85: 88,611,307 km (0.11 R)
• M86: 88,903,621 km (0.099 R)
• M87: 90,958,497 km (0.063 R)
• M88: 93,772,284 km (0.065 R)
• M89: 95,564,167 km (0.089 R)
• M90: 96,163,905 km (0.108 R)
• M91: 98,878,358 km (0.106 R)
• M92: 99,788,811 km (0.078 R)
• M93: 102,230,099 km (0.093 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit