🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.07 AU - 2.27 AU

Year: 1185 Days

Day: 26.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.88 AU - 2.82 AU

Year: 1336 Days

Day: 26.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 173.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.48 AU - 3.82 AU

Year: 2586 Days

Day: 37.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,525,641 km

• M1: 383,569 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 9.5

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.76 AU - 5.14 AU

Year: 4084 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,525,641 km

• M1: 141,520 km (0.099 R)
• M2: 260,001 km (0.051 R)
• M3: 460,761 km (0.077 R)
• M4: 591,660 km (0.032 R)
• M5: 690,245 km (0.052 R)
• M6: 771,027 km (0.073 R)
• M7: 1,768,097 km (0.102 R)
• M8: 1,865,485 km (0.084 R)
• M9: 2,099,756 km (0.093 R)
• M10: 2,168,571 km (0.079 R)
• M11: 2,469,113 km (0.054 R)
• M12: 2,541,817 km (0.087 R)
• M13: 2,615,270 km (0.081 R)
• M14: 2,708,170 km (0.061 R)
• M15: 3,308,207 km (0.069 R)
• M16: 3,530,959 km (0.098 R)
• M17: 3,654,526 km (0.061 R)
• M18: 3,927,393 km (0.114 R)
• M19: 4,055,449 km (0.094 R)
• M20: 4,537,303 km (0.095 R)
• M21: 4,649,352 km (0.114 R)
• M22: 4,899,181 km (0.046 R)
• M23: 5,435,788 km (0.116 R)
• M24: 6,064,698 km (0.078 R)
• M25: 6,213,248 km (0.074 R)
• M26: 6,921,893 km (0.093 R)
• M27: 6,999,385 km (0.036 R)
• M28: 7,951,426 km (0.03 R)
• M29: 8,691,935 km (0.108 R)
• M30: 8,943,559 km (0.094 R)
• M31: 9,084,480 km (0.076 R)
• M32: 9,311,570 km (0.061 R)
• M33: 9,626,773 km (0.106 R)
• M34: 9,829,178 km (0.045 R)
• M35: 10,003,759 km (0.105 R)
• M36: 10,208,708 km (0.07 R)
• M37: 10,326,591 km (0.115 R)
• M38: 10,652,864 km (0.096 R)
• M39: 10,982,428 km (0.095 R)
• M40: 11,163,741 km (0.048 R)
• M41: 11,285,065 km (0.07 R)
• M42: 11,805,815 km (0.107 R)
• M43: 11,991,616 km (0.11 R)
• M44: 12,053,699 km (0.084 R)
• M45: 12,240,696 km (0.108 R)
• M46: 12,554,403 km (0.025 R)
• M47: 12,839,088 km (0.107 R)
• M48: 13,125,867 km (0.087 R)
• M49: 13,318,250 km (0.084 R)
• M50: 14,097,206 km (0.087 R)
• M51: 15,597,224 km (0.102 R)
• M52: 15,732,909 km (0.087 R)
• M53: 16,074,142 km (0.063 R)
• M54: 16,625,111 km (0.113 R)
• M55: 16,798,494 km (0.091 R)
• M56: 16,868,058 km (0.114 R)
• M57: 17,042,339 km (0.052 R)
• M58: 17,252,374 km (0.114 R)
• M59: 17,357,691 km (0.1 R)
• M60: 18,529,940 km (0.065 R)
• M61: 18,637,800 km (0.115 R)
• M62: 18,962,577 km (0.113 R)
• M63: 19,764,422 km (0.083 R)
• M64: 20,132,582 km (0.102 R)
• M65: 20,354,585 km (0.045 R)
• M66: 21,062,782 km (0.111 R)
• M67: 21,401,172 km (0.116 R)
• M68: 21,931,048 km (0.071 R)
• M69: 22,733,790 km (0.087 R)
• M70: 23,429,719 km (0.083 R)
• M71: 23,507,510 km (0.052 R)
• M72: 23,702,137 km (0.062 R)
• M73: 23,819,272 km (0.067 R)
• M74: 23,975,752 km (0.03 R)
• M75: 24,054,141 km (0.069 R)
• M76: 24,683,948 km (0.097 R)
• M77: 24,842,222 km (0.089 R)
• M78: 24,961,302 km (0.08 R)
• M79: 25,279,347 km (0.111 R)
• M80: 25,478,911 km (0.113 R)
• M81: 25,558,946 km (0.064 R)
• M82: 26,161,227 km (0.07 R)
• M83: 27,339,011 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.2

Radius: 14.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.3 AU - 10.92 AU

Year: 10197 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 110,525,641 km

• M1: 193,280 km (0.099 R)
• M2: 344,673 km (0.107 R)
• M3: 518,955 km (0.066 R)
• M4: 717,023 km (0.036 R)
• M5: 1,800,111 km (0.062 R)
• M6: 2,035,578 km (0.101 R)
• M7: 2,302,311 km (0.086 R)
• M8: 2,450,862 km (0.108 R)
• M9: 2,580,862 km (0.079 R)
• M10: 2,780,127 km (0.104 R)
• M11: 3,194,513 km (0.059 R)
• M12: 3,289,208 km (0.111 R)
• M13: 3,457,506 km (0.068 R)
• M14: 3,678,013 km (0.043 R)
• M15: 4,133,389 km (0.101 R)
• M16: 4,341,629 km (0.083 R)
• M17: 4,553,310 km (0.095 R)
• M18: 5,349,620 km (0.055 R)
• M19: 5,836,711 km (0.108 R)
• M20: 6,518,428 km (0.075 R)
• M21: 6,884,195 km (0.111 R)
• M22: 7,131,929 km (0.116 R)
• M23: 7,319,525 km (0.049 R)
• M24: 7,604,209 km (0.112 R)
• M25: 8,546,227 km (0.069 R)
• M26: 9,081,788 km (0.115 R)
• M27: 9,183,364 km (0.097 R)
• M28: 9,422,123 km (0.11 R)
• M29: 10,255,981 km (0.069 R)
• M30: 10,432,656 km (0.111 R)
• M31: 10,825,052 km (0.083 R)
• M32: 11,331,590 km (0.071 R)
• M33: 11,734,906 km (0.093 R)
• M34: 11,919,809 km (0.073 R)
• M35: 12,935,279 km (0.104 R)
• M36: 13,241,356 km (0.1 R)
• M37: 13,783,050 km (0.108 R)
• M38: 14,135,054 km (0.094 R)
• M39: 14,569,486 km (0.056 R)
• M40: 15,168,775 km (0.089 R)
• M41: 15,939,653 km (0.091 R)
• M42: 16,557,193 km (0.081 R)
• M43: 16,806,423 km (0.117 R)
• M44: 17,900,881 km (0.092 R)
• M45: 18,199,479 km (0.071 R)
• M46: 18,370,768 km (0.103 R)
• M47: 20,158,163 km (0.07 R)
• M48: 20,380,017 km (0.108 R)
• M49: 20,602,619 km (0.116 R)
• M50: 21,727,595 km (0.075 R)
• M51: 23,336,071 km (0.077 R)
• M52: 24,413,924 km (0.075 R)
• M53: 24,840,128 km (0.109 R)
• M54: 24,935,123 km (0.036 R)
• M55: 27,105,489 km (0.084 R)
• M56: 27,301,312 km (0.055 R)
• M57: 27,497,585 km (0.117 R)
• M58: 28,486,277 km (0.111 R)
• M59: 28,635,576 km (0.074 R)
• M60: 28,834,990 km (0.035 R)
• M61: 28,934,921 km (0.075 R)
• M62: 29,839,390 km (0.103 R)
• M63: 30,092,210 km (0.11 R)
• M64: 30,600,095 km (0.08 R)
• M65: 30,753,133 km (0.12 R)
• M66: 31,418,694 km (0.116 R)
• M67: 31,882,298 km (0.099 R)
• M68: 32,037,282 km (0.114 R)
• M69: 32,555,937 km (0.12 R)
• M70: 33,077,286 km (0.071 R)
• M71: 33,339,082 km (0.073 R)
• M72: 33,759,303 km (0.115 R)
• M73: 34,022,894 km (0.035 R)
• M74: 35,457,687 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236

Radius: 7.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.73 AU - 14.81 AU

Year: 16924 Days

Day: 17.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,525,641 km

• M1: 519,105 km (0.049 R)
• M2: 1,072,766 km (0.11 R)
• M3: 1,467,106 km (0.081 R)
• M4: 1,714,990 km (0.092 R)
• M5: 1,855,762 km (0.106 R)
• M6: 2,024,957 km (0.099 R)
• M7: 2,301,114 km (0.056 R)
• M8: 2,378,606 km (0.091 R)
• M9: 2,972,659 km (0.059 R)
• M10: 3,114,029 km (0.115 R)
• M11: 3,491,764 km (0.116 R)
• M12: 4,038,843 km (0.044 R)
• M13: 4,386,210 km (0.084 R)
• M14: 4,875,544 km (0.053 R)
• M15: 5,143,624 km (0.078 R)
• M16: 5,245,350 km (0.118 R)
• M17: 5,520,012 km (0.096 R)
• M18: 5,940,831 km (0.102 R)
• M19: 6,191,108 km (0.032 R)
• M20: 6,372,121 km (0.088 R)
• M21: 6,925,185 km (0.038 R)
• M22: 7,150,778 km (0.116 R)
• M23: 7,493,806 km (0.095 R)
• M24: 8,077,238 km (0.071 R)
• M25: 9,122,927 km (0.107 R)
• M26: 9,829,478 km (0.072 R)
• M27: 10,338,858 km (0.102 R)
• M28: 10,510,447 km (0.053 R)
• M29: 10,596,765 km (0.081 R)
• M30: 10,943,832 km (0.118 R)
• M31: 11,649,336 km (0.112 R)
• M32: 11,917,714 km (0.106 R)
• M33: 12,142,859 km (0.067 R)
• M34: 12,597,487 km (0.052 R)
• M35: 12,826,970 km (0.082 R)
• M36: 13,570,322 km (0.092 R)
• M37: 13,758,367 km (0.09 R)
• M38: 13,852,763 km (0.096 R)
• M39: 14,042,004 km (0.048 R)
• M40: 14,663,284 km (0.068 R)
• M41: 15,244,771 km (0.093 R)
• M42: 15,342,309 km (0.032 R)
• M43: 15,440,146 km (0.053 R)
• M44: 15,883,105 km (0.082 R)
• M45: 16,430,035 km (0.114 R)
• M46: 16,580,381 km (0.096 R)
• M47: 17,440,419 km (0.114 R)
• M48: 17,850,018 km (0.081 R)
• M49: 19,256,238 km (0.044 R)
• M50: 20,266,921 km (0.104 R)
• M51: 21,404,015 km (0.034 R)
• M52: 23,008,003 km (0.076 R)
• M53: 23,626,590 km (0.117 R)
• M54: 24,136,719 km (0.037 R)
• M55: 24,250,563 km (0.059 R)
• M56: 24,994,962 km (0.052 R)
• M57: 25,341,131 km (0.115 R)
• M58: 25,805,034 km (0.1 R)
• M59: 26,447,557 km (0.109 R)
• M60: 27,036,225 km (0.101 R)
• M61: 27,987,069 km (0.12 R)
• M62: 28,586,807 km (0.116 R)
• M63: 29,433,680 km (0.064 R)
• M64: 29,799,148 km (0.056 R)
• M65: 30,350,117 km (0.061 R)
• M66: 30,719,474 km (0.109 R)
• M67: 31,214,045 km (0.098 R)
• M68: 31,275,978 km (0.109 R)
• M69: 33,092,096 km (0.095 R)
• M70: 33,726,242 km (0.061 R)
• M71: 33,917,278 km (0.103 R)
• M72: 34,044,885 km (0.094 R)
• M73: 34,556,659 km (0.096 R)
• M74: 34,685,014 km (0.105 R)
• M75: 34,942,173 km (0.045 R)
• M76: 36,107,391 km (0.101 R)
• M77: 36,172,466 km (0.086 R)
• M78: 36,563,814 km (0.09 R)
• M79: 37,153,678 km (0.115 R)
• M80: 37,482,644 km (0.071 R)
• M81: 38,608,667 km (0.11 R)
• M82: 38,741,809 km (0.073 R)
• M83: 40,419,549 km (0.09 R)
• M84: 40,622,404 km (0.11 R)
• M85: 43,360,344 km (0.104 R)
• M86: 43,706,664 km (0.107 R)
• M87: 43,776,077 km (0.088 R)
• M88: 44,681,443 km (0.077 R)
• M89: 45,382,160 km (0.054 R)
• M90: 45,663,404 km (0.078 R)
• M91: 47,434,642 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.9

Radius: 3.7

Gravity: 67.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.32 AU - 22.24 AU

Year: 30182 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 110,525,641 km

• M1: 85,121 km (0.096 R)
• M2: 290,968 km (0.111 R)
• M3: 1,100,592 km (0.106 R)
• M4: 1,394,103 km (0.053 R)
• M5: 1,510,041 km (0.083 R)
• M6: 1,669,662 km (0.039 R)
• M7: 1,710,502 km (0.061 R)
• M8: 2,005,060 km (0.081 R)
• M9: 2,979,391 km (0.092 R)
• M10: 3,128,989 km (0.079 R)
• M11: 4,870,159 km (0.116 R)
• M12: 5,105,327 km (0.087 R)
• M13: 6,272,788 km (0.099 R)
• M14: 6,853,228 km (0.096 R)
• M15: 6,984,575 km (0.11 R)
• M16: 7,518,191 km (0.095 R)
• M17: 9,051,718 km (0.119 R)
• M18: 9,123,675 km (0.094 R)
• M19: 9,706,059 km (0.104 R)
• M20: 10,526,454 km (0.052 R)
• M21: 12,792,862 km (0.062 R)
• M22: 12,873,645 km (0.093 R)
• M23: 15,459,893 km (0.117 R)
• M24: 16,327,261 km (0.119 R)
• M25: 18,199,628 km (0.116 R)
• M26: 18,655,453 km (0.104 R)
• M27: 18,930,563 km (0.089 R)
• M28: 20,326,910 km (0.114 R)
• M29: 20,515,553 km (0.093 R)
• M30: 21,275,959 km (0.086 R)
• M31: 21,852,359 km (0.073 R)
• M32: 22,142,430 km (0.1 R)
• M33: 22,336,458 km (0.11 R)
• M34: 23,118,556 km (0.082 R)
• M35: 23,315,576 km (0.087 R)
• M36: 24,608,999 km (0.115 R)
• M37: 32,511,058 km (0.053 R)
• M38: 32,731,565 km (0.102 R)
• M39: 34,065,679 km (0.113 R)
• M40: 34,289,627 km (0.06 R)
• M41: 34,851,966 km (0.098 R)
• M42: 36,671,674 km (0.117 R)
• M43: 38,989,394 km (0.109 R)
• M44: 39,223,664 km (0.1 R)
• M45: 41,473,317 km (0.051 R)
• M46: 41,592,995 km (0.084 R)
• M47: 42,674,139 km (0.119 R)
• M48: 44,008,103 km (0.115 R)
• M49: 44,741,432 km (0.025 R)
• M50: 47,464,861 km (0.1 R)
• M51: 49,225,628 km (0.065 R)
• M52: 49,859,624 km (0.051 R)
• M53: 50,113,940 km (0.106 R)
• M54: 50,241,398 km (0.104 R)
• M55: 50,624,069 km (0.09 R)
• M56: 50,879,732 km (0.093 R)
• M57: 56,346,636 km (0.079 R)
• M58: 57,275,789 km (0.044 R)
• M59: 58,746,037 km (0.081 R)
• M60: 60,770,844 km (0.034 R)
• M61: 64,334,265 km (0.1 R)
• M62: 64,749,698 km (0.114 R)
• M63: 68,529,139 km (0.111 R)
• M64: 71,231,325 km (0.106 R)
• M65: 71,374,490 km (0.032 R)
• M66: 76,592,464 km (0.098 R)
• M67: 79,543,881 km (0.088 R)
• M68: 80,436,531 km (0.093 R)
• M69: 80,734,829 km (0.066 R)
• M70: 81,033,576 km (0.084 R)
• M71: 81,332,622 km (0.076 R)
• M72: 82,231,855 km (0.082 R)
• M73: 84,797,608 km (0.072 R)
• M74: 92,026,776 km (0.101 R)
• M75: 94,060,858 km (0.085 R)
• M76: 95,162,347 km (0.12 R)
• M77: 95,951,625 km (0.107 R)
• M78: 98,014,131 km (0.086 R)
• M79: 98,173,453 km (0.069 R)
• M80: 98,492,097 km (0.089 R)
• M81: 98,651,717 km (0.117 R)
• M82: 99,290,650 km (0.042 R)
• M83: 102,182,676 km (0.118 R)
• M84: 102,667,373 km (0.105 R)
• M85: 102,990,953 km (0.109 R)
• M86: 104,125,952 km (0.059 R)
• M87: 104,613,791 km (0.097 R)
• M88: 108,049,156 km (0.067 R)
• M89: 108,542,979 km (0.061 R)
• M90: 109,367,712 km (0.112 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: 206 - 10,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit