🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.62 AU - 0.74 AU

Year: 197 Days

Day: 39.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,474,864 km

• M1: 27,376 km (0.09 R)
• M2: 263,292 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.69 AU - 1.71 AU

Year: 779 Days

Day: 32 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,474,864 km

• M1: 608,415 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 12.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.07 AU - 8.07 AU

Year: 5919 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,474,864 km

• M1: 156,031 km (0.111 R)
• M2: 304,132 km (0.053 R)
• M3: 428,448 km (0.084 R)
• M4: 527,033 km (0.078 R)
• M5: 617,989 km (0.106 R)
• M6: 818,749 km (0.113 R)
• M7: 1,010,534 km (0.091 R)
• M8: 1,251,835 km (0.096 R)
• M9: 1,488,050 km (0.115 R)
• M10: 1,936,694 km (0.027 R)
• M11: 2,155,855 km (0.115 R)
• M12: 2,383,244 km (0.101 R)
• M13: 2,663,590 km (0.044 R)
• M14: 3,370,440 km (0.106 R)
• M15: 3,685,942 km (0.086 R)
• M16: 3,804,723 km (0.071 R)
• M17: 4,011,168 km (0.116 R)
• M18: 4,381,572 km (0.118 R)
• M19: 4,580,088 km (0.063 R)
• M20: 4,671,343 km (0.115 R)
• M21: 4,855,648 km (0.093 R)
• M22: 4,967,397 km (0.111 R)
• M23: 5,174,590 km (0.079 R)
• M24: 5,269,735 km (0.104 R)
• M25: 5,558,608 km (0.072 R)
• M26: 5,813,224 km (0.11 R)
• M27: 6,051,683 km (0.057 R)
• M28: 6,415,505 km (0.067 R)
• M29: 6,517,830 km (0.107 R)
• M30: 7,080,018 km (0.101 R)
• M31: 7,334,933 km (0.092 R)
• M32: 7,528,064 km (0.098 R)
• M33: 7,897,571 km (0.117 R)
• M34: 7,985,385 km (0.115 R)
• M35: 8,117,629 km (0.092 R)
• M36: 8,339,932 km (0.067 R)
• M37: 8,451,681 km (0.076 R)
• M38: 8,699,565 km (0.079 R)
• M39: 8,995,619 km (0.051 R)
• M40: 9,248,739 km (0.074 R)
• M41: 9,597,751 km (0.101 R)
• M42: 9,809,282 km (0.107 R)
• M43: 9,974,737 km (0.117 R)
• M44: 10,212,897 km (0.079 R)
• M45: 10,332,725 km (0.104 R)
• M46: 11,307,804 km (0.059 R)
• M47: 11,456,504 km (0.075 R)
• M48: 11,581,119 km (0.094 R)
• M49: 12,363,067 km (0.084 R)
• M50: 12,465,243 km (0.087 R)
• M51: 13,792,325 km (0.111 R)
• M52: 14,244,560 km (0.056 R)
• M53: 14,593,871 km (0.113 R)
• M54: 15,054,782 km (0.04 R)
• M55: 15,273,344 km (0.092 R)
• M56: 15,713,611 km (0.12 R)
• M57: 15,935,315 km (0.107 R)
• M58: 16,074,441 km (0.095 R)
• M59: 16,186,041 km (0.074 R)
• M60: 16,578,586 km (0.107 R)
• M61: 16,804,329 km (0.08 R)
• M62: 17,144,963 km (0.075 R)
• M63: 17,315,954 km (0.095 R)
• M64: 17,948,304 km (0.1 R)
• M65: 18,209,202 km (0.119 R)
• M66: 18,325,590 km (0.096 R)
• M67: 19,117,411 km (0.089 R)
• M68: 19,235,743 km (0.051 R)
• M69: 19,443,235 km (0.104 R)
• M70: 19,532,396 km (0.093 R)
• M71: 19,920,452 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 11.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.08 AU - 13.32 AU

Year: 14977 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,474,864 km

• M1: 159,771 km (0.086 R)
• M2: 271,670 km (0.063 R)
• M3: 495,917 km (0.109 R)
• M4: 747,391 km (0.111 R)
• M5: 1,145,920 km (0.055 R)
• M6: 1,345,782 km (0.066 R)
• M7: 1,509,592 km (0.115 R)
• M8: 1,679,984 km (0.089 R)
• M9: 2,340,907 km (0.09 R)
• M10: 2,655,512 km (0.095 R)
• M11: 3,485,182 km (0.108 R)
• M12: 3,614,584 km (0.095 R)
• M13: 4,114,390 km (0.096 R)
• M14: 5,032,173 km (0.043 R)
• M15: 5,105,327 km (0.12 R)
• M16: 5,780,163 km (0.09 R)
• M17: 6,167,172 km (0.059 R)
• M18: 6,723,377 km (0.073 R)
• M19: 7,089,293 km (0.094 R)
• M20: 9,149,406 km (0.087 R)
• M21: 9,419,280 km (0.089 R)
• M22: 9,737,325 km (0.057 R)
• M23: 10,477,685 km (0.075 R)
• M24: 10,571,633 km (0.115 R)
• M25: 10,712,853 km (0.119 R)
• M26: 10,807,399 km (0.119 R)
• M27: 11,332,338 km (0.111 R)
• M28: 11,476,999 km (0.068 R)
• M29: 11,767,967 km (0.105 R)
• M30: 12,755,911 km (0.118 R)
• M31: 13,514,223 km (0.072 R)
• M32: 13,821,646 km (0.066 R)
• M33: 14,495,734 km (0.046 R)
• M34: 15,446,579 km (0.09 R)
• M35: 15,929,630 km (0.117 R)
• M36: 16,690,934 km (0.11 R)
• M37: 17,075,999 km (0.039 R)
• M38: 18,023,551 km (0.083 R)
• M39: 18,305,394 km (0.107 R)
• M40: 18,645,579 km (0.095 R)
• M41: 19,102,601 km (0.107 R)
• M42: 19,911,028 km (0.066 R)
• M43: 21,322,783 km (0.062 R)
• M44: 21,561,242 km (0.072 R)
• M45: 21,920,576 km (0.05 R)
• M46: 22,827,588 km (0.09 R)
• M47: 23,377,809 km (0.06 R)
• M48: 25,938,625 km (0.076 R)
• M49: 26,576,660 km (0.102 R)
• M50: 26,897,548 km (0.072 R)
• M51: 27,026,351 km (0.072 R)
• M52: 27,868,139 km (0.1 R)
• M53: 28,390,534 km (0.067 R)
• M54: 28,587,256 km (0.109 R)
• M55: 29,710,436 km (0.113 R)
• M56: 30,377,942 km (0.027 R)
• M57: 31,185,471 km (0.11 R)
• M58: 31,591,779 km (0.102 R)
• M59: 32,204,682 km (0.093 R)
• M60: 34,415,589 km (0.081 R)
• M61: 34,975,982 km (0.063 R)
• M62: 36,105,745 km (0.056 R)
• M63: 36,603,757 km (0.078 R)
• M64: 37,319,134 km (0.038 R)
• M65: 38,982,064 km (0.103 R)
• M66: 39,492,940 km (0.078 R)
• M67: 39,932,758 km (0.047 R)
• M68: 40,079,663 km (0.092 R)
• M69: 42,379,880 km (0.06 R)
• M70: 42,905,268 km (0.118 R)
• M71: 43,583,844 km (0.088 R)
• M72: 44,342,006 km (0.083 R)
• M73: 44,951,617 km (0.058 R)
• M74: 45,410,733 km (0.074 R)
• M75: 45,564,071 km (0.043 R)
• M76: 46,487,987 km (0.049 R)
• M77: 47,184,814 km (0.079 R)
• M78: 48,119,501 km (0.071 R)
• M79: 49,060,323 km (0.088 R)
• M80: 51,039,652 km (0.086 R)
• M81: 51,838,654 km (0.115 R)
• M82: 53,773,104 km (0.093 R)
• M83: 53,935,418 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.1

Radius: 5.1

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.44 AU - 14.86 AU

Year: 17725 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,474,864 km

• M1: 207,941 km (0.03 R)
• M2: 302,786 km (0.064 R)
• M3: 758,760 km (0.042 R)
• M4: 852,259 km (0.078 R)
• M5: 929,751 km (0.073 R)
• M6: 2,160,941 km (0.079 R)
• M7: 2,294,532 km (0.066 R)
• M8: 2,486,017 km (0.12 R)
• M9: 2,972,659 km (0.114 R)
• M10: 3,456,908 km (0.036 R)
• M11: 3,803,975 km (0.113 R)
• M12: 4,063,377 km (0.095 R)
• M13: 4,633,644 km (0.114 R)
• M14: 4,875,544 km (0.105 R)
• M15: 4,945,556 km (0.025 R)
• M16: 5,086,328 km (0.038 R)
• M17: 6,108,679 km (0.102 R)
• M18: 6,184,077 km (0.097 R)
• M19: 7,715,211 km (0.099 R)
• M20: 8,250,323 km (0.094 R)
• M21: 8,375,536 km (0.071 R)
• M22: 8,670,094 km (0.077 R)
• M23: 8,754,916 km (0.111 R)
• M24: 8,968,093 km (0.101 R)
• M25: 9,269,383 km (0.085 R)
• M26: 9,312,767 km (0.101 R)
• M27: 9,399,683 km (0.115 R)
• M28: 9,617,946 km (0.038 R)
• M29: 9,749,742 km (0.065 R)
• M30: 9,882,136 km (0.117 R)
• M31: 10,015,129 km (0.11 R)
• M32: 10,059,559 km (0.054 R)
• M33: 11,054,235 km (0.107 R)
• M34: 11,100,162 km (0.115 R)
• M35: 12,079,729 km (0.102 R)
• M36: 12,556,048 km (0.119 R)
• M37: 12,892,943 km (0.108 R)
• M38: 13,330,517 km (0.04 R)
• M39: 15,231,307 km (0.071 R)
• M40: 15,590,641 km (0.104 R)
• M41: 15,693,864 km (0.034 R)
• M42: 16,004,728 km (0.092 R)
• M43: 16,422,405 km (0.062 R)
• M44: 16,896,481 km (0.065 R)
• M45: 17,055,504 km (0.094 R)
• M46: 17,321,788 km (0.109 R)
• M47: 17,535,713 km (0.067 R)
• M48: 18,074,415 km (0.119 R)
• M49: 19,722,834 km (0.119 R)
• M50: 19,890,234 km (0.088 R)
• M51: 20,002,133 km (0.1 R)
• M52: 20,678,016 km (0.114 R)
• M53: 21,075,797 km (0.054 R)
• M54: 21,246,937 km (0.079 R)
• M55: 22,167,861 km (0.088 R)
• M56: 22,867,082 km (0.119 R)
• M57: 23,573,632 km (0.097 R)
• M58: 24,227,375 km (0.044 R)
• M59: 25,310,165 km (0.089 R)
• M60: 25,370,752 km (0.118 R)
• M61: 26,101,986 km (0.117 R)
• M62: 26,408,662 km (0.097 R)
• M63: 27,087,537 km (0.077 R)
• M64: 27,522,717 km (0.12 R)
• M65: 27,834,778 km (0.098 R)
• M66: 28,210,867 km (0.035 R)
• M67: 29,668,250 km (0.114 R)
• M68: 30,180,922 km (0.043 R)
• M69: 32,391,978 km (0.081 R)
• M70: 33,052,303 km (0.118 R)
• M71: 33,383,962 km (0.09 R)
• M72: 33,517,104 km (0.114 R)
• M73: 35,669,219 km (0.081 R)
• M74: 37,381,366 km (0.112 R)
• M75: 37,450,331 km (0.092 R)
• M76: 37,865,465 km (0.082 R)
• M77: 38,073,705 km (0.026 R)
• M78: 38,910,107 km (0.04 R)
• M79: 39,541,260 km (0.104 R)
• M80: 40,176,004 km (0.089 R)
• M81: 41,098,574 km (0.063 R)
• M82: 43,762,613 km (0.081 R)
• M83: 44,199,888 km (0.117 R)
• M84: 45,152,078 km (0.103 R)
• M85: 45,593,990 km (0.095 R)
• M86: 45,667,742 km (0.087 R)
• M87: 46,779,105 km (0.119 R)
• M88: 47,375,402 km (0.119 R)
• M89: 48,575,775 km (0.081 R)
• M90: 48,877,364 km (0.083 R)
• M91: 49,482,488 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.6

Radius: 3.5

Gravity: 39.64 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.95 AU - 16.35 AU

Year: 20725 Days

Day: 25 Hours

Environment

Temp: -191 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,474,864 km

• M1: 102,774 km (0.089 R)
• M2: 517,758 km (0.096 R)
• M3: 796,609 km (0.074 R)
• M4: 843,134 km (0.109 R)
• M5: 939,026 km (0.108 R)
• M6: 1,301,950 km (0.054 R)
• M7: 1,498,223 km (0.06 R)
• M8: 1,527,095 km (0.087 R)
• M9: 1,673,851 km (0.106 R)
• M10: 2,012,690 km (0.078 R)
• M11: 2,044,554 km (0.092 R)
• M12: 3,148,886 km (0.107 R)
• M13: 3,956,714 km (0.086 R)
• M14: 4,117,532 km (0.104 R)
• M15: 4,239,604 km (0.093 R)
• M16: 5,568,332 km (0.09 R)
• M17: 6,160,740 km (0.059 R)
• M18: 6,207,115 km (0.111 R)
• M19: 6,582,456 km (0.062 R)
• M20: 7,159,305 km (0.063 R)
• M21: 7,306,061 km (0.091 R)
• M22: 7,503,231 km (0.069 R)
• M23: 7,852,392 km (0.091 R)
• M24: 8,206,939 km (0.071 R)
• M25: 8,257,952 km (0.117 R)
• M26: 8,411,888 km (0.083 R)
• M27: 8,618,483 km (0.071 R)
• M28: 8,774,514 km (0.098 R)
• M29: 9,142,375 km (0.097 R)
• M30: 9,354,804 km (0.026 R)
• M31: 10,111,021 km (0.07 R)
• M32: 11,224,777 km (0.058 R)
• M33: 11,338,322 km (0.096 R)
• M34: 12,201,801 km (0.118 R)
• M35: 12,967,143 km (0.099 R)
• M36: 13,869,219 km (0.089 R)
• M37: 14,297,069 km (0.071 R)
• M38: 14,915,955 km (0.106 R)
• M39: 15,417,257 km (0.102 R)
• M40: 16,371,841 km (0.073 R)
• M41: 16,823,926 km (0.053 R)
• M42: 17,476,921 km (0.081 R)
• M43: 17,872,607 km (0.101 R)
• M44: 17,938,729 km (0.109 R)
• M45: 20,446,289 km (0.088 R)
• M46: 21,917,434 km (0.056 R)
• M47: 22,344,088 km (0.085 R)
• M48: 24,150,631 km (0.08 R)
• M49: 25,108,507 km (0.059 R)
• M50: 25,405,758 km (0.113 R)
• M51: 25,778,855 km (0.088 R)
• M52: 26,530,584 km (0.118 R)
• M53: 26,606,131 km (0.043 R)
• M54: 26,909,216 km (0.113 R)
• M55: 28,055,585 km (0.056 R)
• M56: 28,286,713 km (0.059 R)
• M57: 28,518,590 km (0.038 R)
• M58: 29,765,488 km (0.115 R)
• M59: 29,844,027 km (0.068 R)
• M60: 30,395,595 km (0.075 R)
• M61: 30,633,156 km (0.111 R)
• M62: 30,712,443 km (0.098 R)
• M63: 31,829,490 km (0.08 R)
• M64: 32,312,242 km (0.113 R)
• M65: 33,775,160 km (0.043 R)
• M66: 36,177,253 km (0.058 R)
• M67: 36,512,801 km (0.078 R)
• M68: 37,610,550 km (0.074 R)
• M69: 37,695,522 km (0.105 R)
• M70: 38,462,510 km (0.093 R)
• M71: 38,804,940 km (0.077 R)
• M72: 43,082,092 km (0.101 R)
• M73: 43,973,097 km (0.104 R)
• M74: 44,690,270 km (0.073 R)
• M75: 46,773,719 km (0.055 R)
• M76: 48,057,269 km (0.113 R)
• M77: 48,241,573 km (0.115 R)
• M78: 48,610,930 km (0.052 R)
• M79: 50,190,983 km (0.102 R)
• M80: 50,658,925 km (0.099 R)
• M81: 51,882,337 km (0.071 R)
• M82: 53,974,762 km (0.104 R)
• M83: 54,166,397 km (0.084 R)
• M84: 55,707,255 km (0.073 R)
• M85: 56,872,174 km (0.087 R)
• M86: 57,164,787 km (0.117 R)
• M87: 57,751,211 km (0.075 R)
• M88: 58,831,756 km (0.071 R)
• M89: 61,412,020 km (0.075 R)
• M90: 62,514,706 km (0.105 R)
• M91: 63,725,103 km (0.107 R)
• M92: 66,990,375 km (0.11 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit