🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.49 AU - 0.55 AU

Year: 246 Days

Day: 31.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,827,686 km

• M1: 28,872 km (0.11 R)
• M2: 239,805 km (0.066 R)

Asteroid Belt

Center: 0.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 14.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.03 AU - 1.11 AU

Year: 726 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,827,686 km

• M1: 177,573 km (0.086 R)
• M2: 313,707 km (0.051 R)
• M3: 445,502 km (0.071 R)
• M4: 661,671 km (0.111 R)
• M5: 758,162 km (0.105 R)
• M6: 877,092 km (0.096 R)
• M7: 1,015,022 km (0.106 R)
• M8: 1,123,630 km (0.091 R)
• M9: 1,255,874 km (0.117 R)
• M10: 1,427,313 km (0.087 R)
• M11: 1,536,819 km (0.108 R)
• M12: 1,743,264 km (0.12 R)
• M13: 1,958,984 km (0.078 R)
• M14: 2,199,837 km (0.09 R)
• M15: 2,508,457 km (0.101 R)
• M16: 2,642,646 km (0.106 R)
• M17: 2,788,056 km (0.033 R)
• M18: 3,033,396 km (0.111 R)
• M19: 3,176,860 km (0.088 R)
• M20: 3,286,067 km (0.116 R)
• M21: 3,498,795 km (0.071 R)
• M22: 3,725,885 km (0.112 R)
• M23: 3,860,523 km (0.031 R)
• M24: 4,065,771 km (0.115 R)
• M25: 4,184,552 km (0.076 R)
• M26: 4,375,289 km (0.114 R)
• M27: 4,517,556 km (0.075 R)
• M28: 4,682,264 km (0.045 R)
• M29: 5,252,680 km (0.118 R)
• M30: 5,371,611 km (0.079 R)
• M31: 5,535,271 km (0.117 R)
• M32: 5,700,726 km (0.1 R)
• M33: 5,845,387 km (0.109 R)
• M34: 6,206,666 km (0.086 R)
• M35: 6,298,220 km (0.065 R)
• M36: 6,540,569 km (0.084 R)
• M37: 6,797,877 km (0.096 R)
• M38: 6,927,728 km (0.116 R)
• M39: 7,046,509 km (0.09 R)
• M40: 7,154,069 km (0.116 R)
• M41: 7,467,776 km (0.114 R)
• M42: 7,601,816 km (0.089 R)
• M43: 7,761,437 km (0.095 R)
• M44: 7,971,622 km (0.051 R)
• M45: 8,221,600 km (0.063 R)
• M46: 8,347,412 km (0.113 R)
• M47: 8,626,711 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 13.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.05 AU - 1.59 AU

Year: 995 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 163.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,827,686 km

• M1: 175,179 km (0.083 R)
• M2: 269,127 km (0.061 R)
• M3: 392,694 km (0.054 R)
• M4: 528,230 km (0.106 R)
• M5: 626,665 km (0.112 R)
• M6: 763,099 km (0.038 R)
• M7: 921,822 km (0.062 R)
• M8: 1,028,635 km (0.063 R)
• M9: 1,152,203 km (0.096 R)
• M10: 1,268,590 km (0.089 R)
• M11: 1,467,555 km (0.119 R)
• M12: 1,642,884 km (0.061 R)
• M13: 1,839,605 km (0.103 R)
• M14: 1,955,693 km (0.049 R)
• M15: 2,264,762 km (0.078 R)
• M16: 2,381,897 km (0.047 R)
• M17: 2,549,447 km (0.112 R)
• M18: 2,646,985 km (0.079 R)
• M19: 2,737,641 km (0.03 R)
• M20: 2,888,136 km (0.105 R)
• M21: 3,119,116 km (0.073 R)
• M22: 3,365,204 km (0.097 R)
• M23: 3,581,373 km (0.11 R)
• M24: 3,691,178 km (0.03 R)
• M25: 3,802,179 km (0.074 R)
• M26: 3,904,953 km (0.094 R)
• M27: 4,046,622 km (0.108 R)
• M28: 4,228,533 km (0.058 R)
• M29: 4,354,495 km (0.116 R)
• M30: 4,521,296 km (0.068 R)
• M31: 4,720,262 km (0.117 R)
• M32: 4,952,737 km (0.07 R)
• M33: 5,065,234 km (0.053 R)
• M34: 5,220,068 km (0.12 R)
• M35: 5,313,716 km (0.093 R)
• M36: 5,407,963 km (0.059 R)
• M37: 5,545,144 km (0.065 R)
• M38: 6,270,395 km (0.106 R)
• M39: 6,447,967 km (0.097 R)
• M40: 6,751,651 km (0.118 R)
• M41: 6,899,454 km (0.066 R)
• M42: 7,083,010 km (0.105 R)
• M43: 7,279,881 km (0.118 R)
• M44: 7,408,087 km (0.047 R)
• M45: 7,619,768 km (0.102 R)
• M46: 7,952,922 km (0.096 R)
• M47: 8,109,252 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 9.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.99 AU - 2.79 AU

Year: 2424 Days

Day: 13.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 58,827,686 km

• M1: 125,812 km (0.087 R)
• M2: 296,353 km (0.089 R)
• M3: 424,559 km (0.097 R)
• M4: 803,341 km (0.084 R)
• M5: 908,358 km (0.078 R)
• M6: 1,005,597 km (0.093 R)
• M7: 1,100,292 km (0.102 R)
• M8: 1,237,922 km (0.112 R)
• M9: 1,312,422 km (0.109 R)
• M10: 1,480,421 km (0.1 R)
• M11: 1,611,169 km (0.12 R)
• M12: 1,678,039 km (0.093 R)
• M13: 1,860,998 km (0.096 R)
• M14: 1,954,945 km (0.111 R)
• M15: 2,042,460 km (0.11 R)
• M16: 2,147,777 km (0.07 R)
• M17: 2,263,117 km (0.105 R)
• M18: 2,440,240 km (0.041 R)
• M19: 2,560,816 km (0.119 R)
• M20: 2,674,660 km (0.043 R)
• M21: 2,835,029 km (0.079 R)
• M22: 2,925,536 km (0.04 R)
• M23: 3,268,713 km (0.083 R)
• M24: 3,576,137 km (0.116 R)
• M25: 3,713,618 km (0.092 R)
• M26: 3,792,904 km (0.103 R)
• M27: 4,208,487 km (0.046 R)
• M28: 4,280,893 km (0.082 R)
• M29: 5,093,807 km (0.105 R)
• M30: 5,182,220 km (0.069 R)
• M31: 5,337,951 km (0.087 R)
• M32: 5,620,242 km (0.11 R)
• M33: 5,768,793 km (0.112 R)
• M34: 5,837,907 km (0.064 R)
• M35: 5,907,321 km (0.09 R)
• M36: 6,093,570 km (0.032 R)
• M37: 6,258,128 km (0.034 R)
• M38: 6,400,395 km (0.12 R)
• M39: 6,639,901 km (0.105 R)
• M40: 7,041,572 km (0.111 R)
• M41: 7,576,833 km (0.101 R)
• M42: 7,639,963 km (0.085 R)
• M43: 7,906,846 km (0.069 R)
• M44: 8,476,066 km (0.068 R)
• M45: 8,554,754 km (0.073 R)
• M46: 8,633,592 km (0.063 R)
• M47: 8,765,687 km (0.042 R)
• M48: 9,031,822 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.1

Radius: 6.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.56 AU - 7.88 AU

Year: 11428 Days

Day: 21.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,827,686 km

• M1: 138,228 km (0.118 R)
• M2: 354,248 km (0.072 R)
• M3: 451,187 km (0.105 R)
• M4: 536,757 km (0.105 R)
• M5: 613,650 km (0.111 R)
• M6: 732,282 km (0.049 R)
• M7: 916,287 km (0.077 R)
• M8: 1,105,977 km (0.064 R)
• M9: 1,326,933 km (0.12 R)
• M10: 2,507,410 km (0.109 R)
• M11: 3,048,057 km (0.089 R)
• M12: 3,162,948 km (0.059 R)
• M13: 3,516,298 km (0.052 R)
• M14: 3,923,803 km (0.097 R)
• M15: 4,782,943 km (0.102 R)
• M16: 4,886,914 km (0.072 R)
• M17: 5,081,840 km (0.064 R)
• M18: 5,510,587 km (0.11 R)
• M19: 6,815,081 km (0.09 R)
• M20: 7,185,335 km (0.079 R)
• M21: 7,475,854 km (0.078 R)
• M22: 7,579,227 km (0.114 R)
• M23: 8,263,338 km (0.059 R)
• M24: 8,730,233 km (0.072 R)
• M25: 10,200,929 km (0.109 R)
• M26: 12,577,291 km (0.103 R)
• M27: 13,615,650 km (0.098 R)
• M28: 13,911,405 km (0.027 R)
• M29: 14,337,460 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.5

Radius: 5.5

Gravity: 24.61 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.68 AU - 10.48 AU

Year: 20994 Days

Day: 19.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,827,686 km

• M1: 971,040 km (0.109 R)
• M2: 1,314,816 km (0.118 R)
• M3: 1,693,597 km (0.067 R)
• M4: 2,175,901 km (0.09 R)
• M5: 2,737,192 km (0.051 R)
• M6: 3,382,557 km (0.074 R)
• M7: 3,508,668 km (0.091 R)
• M8: 3,551,154 km (0.089 R)
• M9: 3,679,210 km (0.113 R)
• M10: 3,722,294 km (0.064 R)
• M11: 4,526,084 km (0.107 R)
• M12: 4,947,501 km (0.097 R)
• M13: 5,090,816 km (0.107 R)
• M14: 5,479,471 km (0.103 R)
• M15: 5,727,354 km (0.077 R)
• M16: 5,777,320 km (0.069 R)
• M17: 6,029,542 km (0.032 R)
• M18: 6,080,405 km (0.116 R)
• M19: 6,860,558 km (0.111 R)
• M20: 7,452,517 km (0.064 R)
• M21: 7,507,120 km (0.106 R)
• M22: 7,949,032 km (0.063 R)
• M23: 10,587,041 km (0.095 R)
• M24: 10,895,363 km (0.098 R)
• M25: 11,144,293 km (0.116 R)
• M26: 11,269,507 km (0.097 R)
• M27: 12,676,624 km (0.119 R)
• M28: 14,409,716 km (0.097 R)
• M29: 15,512,551 km (0.062 R)
• M30: 15,933,071 km (0.11 R)
• M31: 16,713,822 km (0.042 R)
• M32: 17,361,880 km (0.098 R)
• M33: 18,682,380 km (0.117 R)
• M34: 19,054,879 km (0.044 R)
• M35: 19,807,207 km (0.091 R)
• M36: 20,034,895 km (0.111 R)
• M37: 20,339,775 km (0.102 R)
• M38: 21,108,409 km (0.044 R)
• M39: 21,263,393 km (0.115 R)
• M40: 22,437,137 km (0.091 R)
• M41: 22,912,410 km (0.088 R)
• M42: 24,358,423 km (0.074 R)
• M43: 24,602,267 km (0.105 R)
• M44: 24,846,860 km (0.042 R)
• M45: 25,503,146 km (0.108 R)
• M46: 25,585,724 km (0.118 R)
• M47: 29,819,493 km (0.105 R)
• M48: 30,080,242 km (0.11 R)
• M49: 30,691,798 km (0.065 R)
• M50: 31,838,466 km (0.059 R)
• M51: 32,372,381 km (0.097 R)
• M52: 32,640,460 km (0.065 R)
• M53: 33,178,863 km (0.119 R)
• M54: 33,449,186 km (0.116 R)
• M55: 33,539,394 km (0.088 R)
• M56: 34,537,660 km (0.106 R)
• M57: 35,086,236 km (0.051 R)
• M58: 35,729,806 km (0.072 R)
• M59: 36,749,166 km (0.07 R)
• M60: 38,343,131 km (0.095 R)
• M61: 38,437,677 km (0.083 R)
• M62: 38,626,769 km (0.05 R)
• M63: 40,055,428 km (0.102 R)
• M64: 40,439,296 km (0.109 R)
• M65: 41,017,343 km (0.106 R)
• M66: 41,598,231 km (0.12 R)
• M67: 43,751,094 km (0.093 R)
• M68: 45,339,375 km (0.065 R)
• M69: 46,946,654 km (0.116 R)
• M70: 49,289,357 km (0.108 R)
• M71: 50,526,830 km (0.051 R)
• M72: 51,357,398 km (0.059 R)
• M73: 51,670,057 km (0.108 R)
• M74: 53,031,996 km (0.062 R)
• M75: 53,137,313 km (0.112 R)
• M76: 53,242,630 km (0.1 R)
• M77: 54,405,754 km (0.057 R)
• M78: 55,043,789 km (0.065 R)
• M79: 55,791,329 km (0.051 R)
• M80: 57,080,564 km (0.048 R)
• M81: 58,705,795 km (0.108 R)
• M82: 61,116,864 km (0.119 R)
• M83: 62,779,195 km (0.045 R)
• M84: 65,131,323 km (0.118 R)
• M85: 65,244,119 km (0.095 R)
• M86: 66,035,043 km (0.108 R)
• M87: 66,261,534 km (0.115 R)
• M88: 67,512,322 km (0.109 R)
• M89: 67,626,316 km (0.091 R)
• M90: 72,242,158 km (0.043 R)
• M91: 73,177,444 km (0.052 R)
• M92: 75,651,494 km (0.109 R)
• M93: 77,674,506 km (0.12 R)
• M94: 78,992,912 km (0.09 R)
• M95: 79,715,021 km (0.066 R)
• M96: 80,318,648 km (0.105 R)
• M97: 80,560,398 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.2

Radius: 5.7

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.56 AU - 10.96 AU

Year: 23154 Days

Day: 19.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,827,686 km

• M1: 85,720 km (0.098 R)
• M2: 138,677 km (0.043 R)
• M3: 224,696 km (0.071 R)
• M4: 472,280 km (0.034 R)
• M5: 631,752 km (0.101 R)
• M6: 727,794 km (0.118 R)
• M7: 1,159,084 km (0.094 R)
• M8: 1,425,369 km (0.055 R)
• M9: 2,098,709 km (0.094 R)
• M10: 2,856,721 km (0.082 R)
• M11: 2,953,062 km (0.034 R)
• M12: 3,050,301 km (0.115 R)
• M13: 3,382,408 km (0.119 R)
• M14: 3,450,325 km (0.108 R)
• M15: 3,656,471 km (0.071 R)
• M16: 4,298,844 km (0.111 R)
• M17: 4,446,348 km (0.069 R)
• M18: 4,520,698 km (0.103 R)
• M19: 5,052,818 km (0.077 R)
• M20: 5,169,354 km (0.098 R)
• M21: 5,564,442 km (0.084 R)
• M22: 6,175,400 km (0.051 R)
• M23: 6,721,881 km (0.091 R)
• M24: 6,979,189 km (0.117 R)
• M25: 7,459,548 km (0.101 R)
• M26: 8,086,363 km (0.117 R)
• M27: 8,729,784 km (0.102 R)
• M28: 9,919,386 km (0.109 R)
• M29: 10,310,584 km (0.045 R)
• M30: 10,856,916 km (0.081 R)
• M31: 10,957,296 km (0.083 R)
• M32: 11,565,711 km (0.08 R)
• M33: 11,925,793 km (0.044 R)
• M34: 14,326,390 km (0.112 R)
• M35: 14,381,442 km (0.086 R)
• M36: 15,722,437 km (0.119 R)
• M37: 16,812,258 km (0.118 R)
• M38: 16,928,345 km (0.088 R)
• M39: 16,986,539 km (0.115 R)
• M40: 19,124,293 km (0.096 R)
• M41: 19,366,940 km (0.111 R)
• M42: 19,427,827 km (0.112 R)
• M43: 20,101,167 km (0.052 R)
• M44: 21,596,846 km (0.03 R)
• M45: 22,039,805 km (0.08 R)
• M46: 23,581,112 km (0.067 R)
• M47: 23,776,338 km (0.06 R)
• M48: 24,562,026 km (0.092 R)
• M49: 25,890,455 km (0.079 R)
• M50: 26,158,983 km (0.105 R)
• M51: 26,293,621 km (0.096 R)
• M52: 26,698,732 km (0.12 R)
• M53: 26,969,953 km (0.074 R)
• M54: 27,446,871 km (0.054 R)
• M55: 27,926,482 km (0.104 R)
• M56: 28,270,856 km (0.026 R)
• M57: 29,732,278 km (0.094 R)
• M58: 29,802,589 km (0.077 R)
• M59: 31,718,788 km (0.118 R)
• M60: 33,894,240 km (0.1 R)
• M61: 34,408,857 km (0.034 R)
• M62: 34,556,211 km (0.083 R)
• M63: 35,296,870 km (0.1 R)
• M64: 35,445,570 km (0.095 R)
• M65: 36,192,362 km (0.096 R)
• M66: 36,567,704 km (0.12 R)
• M67: 36,642,951 km (0.037 R)
• M68: 36,944,391 km (0.044 R)
• M69: 37,322,275 km (0.039 R)
• M70: 37,929,643 km (0.036 R)
• M71: 38,770,083 km (0.112 R)
• M72: 39,693,850 km (0.102 R)
• M73: 39,926,026 km (0.075 R)
• M74: 40,780,828 km (0.069 R)
• M75: 41,484,836 km (0.061 R)
• M76: 42,192,733 km (0.041 R)
• M77: 43,780,116 km (0.104 R)
• M78: 44,099,956 km (0.068 R)
• M79: 46,035,154 km (0.096 R)
• M80: 48,162,586 km (0.051 R)
• M81: 48,410,170 km (0.089 R)
• M82: 50,322,031 km (0.109 R)
• M83: 52,852,479 km (0.111 R)
• M84: 54,047,467 km (0.105 R)
• M85: 54,133,186 km (0.081 R)
• M86: 54,648,401 km (0.12 R)
• M87: 54,992,776 km (0.04 R)
• M88: 55,251,430 km (0.102 R)
• M89: 56,203,621 km (0.116 R)
• M90: 57,685,687 km (0.116 R)
• M91: 58,124,009 km (0.111 R)
• M92: 58,739,604 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 10,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit