🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.65 AU - 0.67 AU

Year: 188 Days

Day: 12.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 197 Days

Day: 22.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,354,068 km

• M1: 64,028 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.71 AU - 2.27 AU

Year: 987 Days

Day: 44.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 168 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,354,068 km

• M1: 116,686 km (0.075 R)
• M2: 229,633 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.12 AU - 3.18 AU

Year: 1965 Days

Day: 43.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,354,068 km

• M1: 242,648 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.49 AU - 4.31 AU

Year: 2707 Days

Day: 29.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 13.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.28 AU - 6.72 AU

Year: 4533 Days

Day: 7.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 109,354,068 km

• M1: 172,786 km (0.067 R)
• M2: 278,850 km (0.115 R)
• M3: 458,966 km (0.112 R)
• M4: 583,731 km (0.112 R)
• M5: 862,432 km (0.086 R)
• M6: 1,012,179 km (0.032 R)
• M7: 1,531,433 km (0.076 R)
• M8: 1,748,500 km (0.061 R)
• M9: 1,926,521 km (0.096 R)
• M10: 2,265,809 km (0.094 R)
• M11: 2,460,885 km (0.054 R)
• M12: 2,587,894 km (0.102 R)
• M13: 2,867,791 km (0.115 R)
• M14: 3,079,472 km (0.105 R)
• M15: 3,296,239 km (0.07 R)
• M16: 3,682,950 km (0.068 R)
• M17: 4,192,331 km (0.105 R)
• M18: 4,301,388 km (0.12 R)
• M19: 4,411,342 km (0.077 R)
• M20: 4,500,054 km (0.104 R)
• M21: 4,929,399 km (0.082 R)
• M22: 5,067,777 km (0.088 R)
• M23: 5,160,827 km (0.041 R)
• M24: 5,706,560 km (0.082 R)
• M25: 5,852,119 km (0.084 R)
• M26: 6,072,626 km (0.094 R)
• M27: 6,196,344 km (0.119 R)
• M28: 7,373,978 km (0.103 R)
• M29: 8,647,505 km (0.107 R)
• M30: 9,238,566 km (0.102 R)
• M31: 9,409,856 km (0.115 R)
• M32: 9,524,597 km (0.091 R)
• M33: 9,813,620 km (0.086 R)
• M34: 10,282,011 km (0.068 R)
• M35: 11,028,654 km (0.066 R)
• M36: 11,577,080 km (0.105 R)
• M37: 12,763,990 km (0.102 R)
• M38: 12,859,433 km (0.082 R)
• M39: 13,211,138 km (0.108 R)
• M40: 13,858,747 km (0.032 R)
• M41: 14,450,556 km (0.061 R)
• M42: 14,849,683 km (0.092 R)
• M43: 15,151,422 km (0.08 R)
• M44: 15,489,064 km (0.1 R)
• M45: 15,761,033 km (0.118 R)
• M46: 16,551,508 km (0.113 R)
• M47: 16,794,755 km (0.071 R)
• M48: 17,039,197 km (0.109 R)
• M49: 17,319,843 km (0.093 R)
• M50: 18,207,108 km (0.048 R)
• M51: 18,314,669 km (0.1 R)
• M52: 19,000,126 km (0.091 R)
• M53: 19,584,007 km (0.06 R)
• M54: 19,694,111 km (0.114 R)
• M55: 20,173,722 km (0.068 R)
• M56: 20,657,222 km (0.118 R)
• M57: 20,806,820 km (0.043 R)
• M58: 21,106,913 km (0.107 R)
• M59: 21,257,558 km (0.096 R)
• M60: 21,370,804 km (0.111 R)
• M61: 21,484,199 km (0.12 R)
• M62: 22,321,947 km (0.111 R)
• M63: 22,744,860 km (0.107 R)
• M64: 22,899,395 km (0.115 R)
• M65: 23,287,003 km (0.065 R)
• M66: 23,754,945 km (0.114 R)
• M67: 23,872,529 km (0.071 R)
• M68: 24,029,457 km (0.086 R)
• M69: 25,537,703 km (0.059 R)
• M70: 25,658,129 km (0.08 R)
• M71: 27,117,456 km (0.109 R)
• M72: 27,486,514 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 8.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.18 AU - 6.72 AU

Year: 5757 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,354,068 km

• M1: 206,595 km (0.12 R)
• M2: 443,558 km (0.032 R)
• M3: 902,075 km (0.073 R)
• M4: 1,041,949 km (0.119 R)
• M5: 1,134,849 km (0.11 R)
• M6: 1,877,004 km (0.081 R)
• M7: 2,175,153 km (0.093 R)
• M8: 2,260,723 km (0.107 R)
• M9: 2,435,304 km (0.094 R)
• M10: 2,488,561 km (0.089 R)
• M11: 2,632,474 km (0.087 R)
• M12: 2,853,430 km (0.081 R)
• M13: 2,909,679 km (0.117 R)
• M14: 3,138,264 km (0.118 R)
• M15: 3,293,996 km (0.097 R)
• M16: 3,372,684 km (0.117 R)
• M17: 3,432,224 km (0.108 R)
• M18: 3,592,742 km (0.063 R)
• M19: 3,796,944 km (0.079 R)
• M20: 4,173,930 km (0.07 R)
• M21: 4,431,837 km (0.093 R)
• M22: 4,606,866 km (0.081 R)
• M23: 4,783,990 km (0.111 R)
• M24: 5,445,362 km (0.087 R)
• M25: 5,774,777 km (0.055 R)
• M26: 5,965,963 km (0.085 R)
• M27: 6,208,012 km (0.057 R)
• M28: 6,453,203 km (0.077 R)
• M29: 6,801,766 km (0.077 R)
• M30: 6,978,441 km (0.087 R)
• M31: 7,647,742 km (0.046 R)
• M32: 7,963,693 km (0.111 R)
• M33: 8,043,279 km (0.084 R)
• M34: 8,364,466 km (0.112 R)
• M35: 8,799,197 km (0.078 R)
• M36: 10,032,632 km (0.098 R)
• M37: 10,320,458 km (0.101 R)
• M38: 11,022,371 km (0.081 R)
• M39: 11,200,243 km (0.044 R)
• M40: 11,349,242 km (0.091 R)
• M41: 12,012,559 km (0.093 R)
• M42: 12,165,000 km (0.103 R)
• M43: 12,812,459 km (0.104 R)
• M44: 13,030,872 km (0.08 R)
• M45: 13,408,008 km (0.079 R)
• M46: 14,044,547 km (0.102 R)
• M47: 14,108,874 km (0.079 R)
• M48: 14,205,365 km (0.11 R)
• M49: 14,560,959 km (0.052 R)
• M50: 14,658,497 km (0.116 R)
• M51: 15,050,743 km (0.12 R)
• M52: 16,926,401 km (0.079 R)
• M53: 17,131,649 km (0.095 R)
• M54: 17,510,281 km (0.097 R)
• M55: 17,926,462 km (0.09 R)
• M56: 18,733,094 km (0.115 R)
• M57: 19,123,096 km (0.117 R)
• M58: 19,229,909 km (0.098 R)
• M59: 19,659,105 km (0.117 R)
• M60: 19,911,028 km (0.118 R)
• M61: 20,055,539 km (0.111 R)
• M62: 21,076,096 km (0.071 R)
• M63: 21,333,853 km (0.031 R)
• M64: 21,666,858 km (0.117 R)
• M65: 21,815,409 km (0.116 R)
• M66: 21,927,158 km (0.036 R)
• M67: 22,001,658 km (0.051 R)
• M68: 22,300,555 km (0.082 R)
• M69: 22,525,699 km (0.11 R)
• M70: 22,713,894 km (0.083 R)
• M71: 23,129,776 km (0.11 R)
• M72: 23,700,791 km (0.075 R)
• M73: 23,968,870 km (0.109 R)
• M74: 24,045,614 km (0.085 R)
• M75: 24,276,443 km (0.092 R)
• M76: 24,585,512 km (0.089 R)
• M77: 24,740,346 km (0.084 R)
• M78: 25,129,151 km (0.095 R)
• M79: 25,598,440 km (0.099 R)
• M80: 26,070,571 km (0.084 R)
• M81: 26,189,052 km (0.077 R)
• M82: 26,545,693 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.5

Radius: 12.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.25 AU - 11.55 AU

Year: 11788 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 109,354,068 km

• M1: 225,294 km (0.115 R)
• M2: 377,884 km (0.103 R)
• M3: 882,777 km (0.061 R)
• M4: 1,211,743 km (0.055 R)
• M5: 1,553,873 km (0.069 R)
• M6: 1,871,469 km (0.057 R)
• M7: 2,181,137 km (0.118 R)
• M8: 2,357,214 km (0.086 R)
• M9: 2,537,928 km (0.091 R)
• M10: 2,723,429 km (0.108 R)
• M11: 3,374,330 km (0.075 R)
• M12: 3,787,668 km (0.092 R)
• M13: 4,180,961 km (0.111 R)
• M14: 4,401,169 km (0.096 R)
• M15: 4,814,807 km (0.07 R)
• M16: 5,319,850 km (0.102 R)
• M17: 5,438,780 km (0.082 R)
• M18: 5,964,766 km (0.055 R)
• M19: 6,507,208 km (0.09 R)
• M20: 7,196,406 km (0.086 R)
• M21: 7,773,704 km (0.101 R)
• M22: 8,504,639 km (0.044 R)
• M23: 8,831,361 km (0.091 R)
• M24: 9,114,699 km (0.114 R)
• M25: 9,401,029 km (0.071 R)
• M26: 9,738,971 km (0.091 R)
• M27: 10,576,270 km (0.072 R)
• M28: 10,826,847 km (0.081 R)
• M29: 10,978,240 km (0.118 R)
• M30: 12,477,360 km (0.087 R)
• M31: 13,277,858 km (0.08 R)
• M32: 13,385,718 km (0.109 R)
• M33: 13,548,331 km (0.113 R)
• M34: 13,657,089 km (0.119 R)
• M35: 13,985,007 km (0.064 R)
• M36: 15,322,712 km (0.098 R)
• M37: 15,492,804 km (0.056 R)
• M38: 15,892,081 km (0.06 R)
• M39: 16,294,798 km (0.037 R)
• M40: 16,934,479 km (0.088 R)
• M41: 17,286,782 km (0.035 R)
• M42: 19,512,948 km (0.102 R)
• M43: 19,635,917 km (0.09 R)
• M44: 19,820,671 km (0.102 R)
• M45: 20,378,671 km (0.114 R)
• M46: 20,628,350 km (0.05 R)
• M47: 20,879,076 km (0.068 R)
• M48: 21,827,975 km (0.119 R)
• M49: 22,597,357 km (0.077 R)
• M50: 23,506,164 km (0.096 R)
• M51: 23,833,634 km (0.087 R)
• M52: 24,692,176 km (0.083 R)
• M53: 25,091,901 km (0.094 R)
• M54: 26,780,113 km (0.06 R)
• M55: 27,465,720 km (0.088 R)
• M56: 28,365,551 km (0.082 R)
• M57: 28,574,689 km (0.087 R)
• M58: 28,994,311 km (0.059 R)
• M59: 29,698,169 km (0.108 R)
• M60: 31,194,597 km (0.079 R)
• M61: 31,410,467 km (0.087 R)
• M62: 32,496,846 km (0.09 R)
• M63: 33,890,650 km (0.07 R)
• M64: 34,334,806 km (0.076 R)
• M65: 35,979,933 km (0.072 R)
• M66: 36,433,065 km (0.111 R)
• M67: 37,116,279 km (0.083 R)
• M68: 37,957,169 km (0.113 R)
• M69: 38,110,806 km (0.094 R)
• M70: 39,424,275 km (0.066 R)
• M71: 40,517,237 km (0.102 R)
• M72: 42,573,160 km (0.069 R)
• M73: 42,892,552 km (0.108 R)
• M74: 44,663,043 km (0.11 R)
• M75: 45,475,658 km (0.074 R)
• M76: 45,557,189 km (0.093 R)
• M77: 45,720,400 km (0.097 R)
• M78: 46,293,211 km (0.081 R)
• M79: 47,445,862 km (0.072 R)
• M80: 48,191,907 km (0.085 R)
• M81: 48,524,613 km (0.107 R)
• M82: 49,108,942 km (0.04 R)
• M83: 50,621,975 km (0.12 R)
• M84: 51,384,176 km (0.051 R)
• M85: 51,724,212 km (0.081 R)
• M86: 51,809,333 km (0.117 R)
• M87: 57,001,127 km (0.12 R)
• M88: 59,390,953 km (0.082 R)
• M89: 59,658,584 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.4

Radius: 4.3

Gravity: 53.51 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18.4 AU - 19.22 AU

Year: 28672 Days

Day: 20.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,354,068 km

• M1: 63,280 km (0.072 R)
• M2: 234,569 km (0.097 R)
• M3: 339,737 km (0.105 R)
• M4: 565,630 km (0.086 R)
• M5: 769,232 km (0.095 R)
• M6: 1,540,858 km (0.055 R)
• M7: 1,740,870 km (0.091 R)
• M8: 3,203,489 km (0.079 R)
• M9: 3,666,494 km (0.113 R)
• M10: 4,041,087 km (0.112 R)
• M11: 4,316,048 km (0.09 R)
• M12: 4,653,990 km (0.101 R)
• M13: 6,213,697 km (0.103 R)
• M14: 7,048,752 km (0.12 R)
• M15: 7,918,365 km (0.119 R)
• M16: 8,123,763 km (0.093 R)
• M17: 8,892,097 km (0.105 R)
• M18: 8,963,156 km (0.066 R)
• M19: 10,050,434 km (0.06 R)
• M20: 10,198,536 km (0.082 R)
• M21: 11,796,690 km (0.063 R)
• M22: 13,798,160 km (0.086 R)
• M23: 14,045,295 km (0.084 R)
• M24: 14,293,927 km (0.067 R)
• M25: 16,074,441 km (0.074 R)
• M26: 16,161,058 km (0.113 R)
• M27: 16,421,508 km (0.098 R)
• M28: 18,013,379 km (0.054 R)
• M29: 18,645,579 km (0.116 R)
• M30: 18,736,535 km (0.042 R)
• M31: 18,827,640 km (0.072 R)
• M32: 21,341,333 km (0.065 R)
• M33: 21,627,065 km (0.084 R)
• M34: 22,685,620 km (0.057 R)
• M35: 23,269,949 km (0.077 R)
• M36: 24,156,017 km (0.104 R)
• M37: 25,153,236 km (0.1 R)
• M38: 25,758,061 km (0.078 R)
• M39: 27,084,844 km (0.057 R)
• M40: 29,804,085 km (0.068 R)
• M41: 30,980,522 km (0.106 R)
• M42: 31,088,233 km (0.118 R)
• M43: 31,737,039 km (0.051 R)
• M44: 35,047,340 km (0.114 R)
• M45: 36,629,188 km (0.044 R)
• M46: 37,314,346 km (0.093 R)
• M47: 37,658,422 km (0.11 R)
• M48: 37,773,313 km (0.062 R)
• M49: 39,161,731 km (0.113 R)
• M50: 40,920,553 km (0.106 R)
• M51: 41,750,073 km (0.117 R)
• M52: 42,107,313 km (0.075 R)
• M53: 44,150,670 km (0.086 R)
• M54: 44,636,265 km (0.041 R)
• M55: 49,587,206 km (0.051 R)
• M56: 50,471,330 km (0.092 R)
• M57: 51,106,073 km (0.089 R)
• M58: 51,233,232 km (0.114 R)
• M59: 52,255,135 km (0.118 R)
• M60: 53,541,976 km (0.094 R)
• M61: 53,671,228 km (0.084 R)
• M62: 54,448,838 km (0.092 R)
• M63: 56,936,052 km (0.109 R)
• M64: 57,199,943 km (0.109 R)
• M65: 59,727,698 km (0.092 R)
• M66: 61,884,600 km (0.057 R)
• M67: 64,341,147 km (0.047 R)
• M68: 65,443,234 km (0.086 R)
• M69: 65,581,463 km (0.077 R)
• M70: 69,772,297 km (0.08 R)
• M71: 69,913,368 km (0.07 R)
• M72: 71,472,627 km (0.074 R)
• M73: 74,192,765 km (0.1 R)
• M74: 75,638,030 km (0.114 R)
• M75: 76,218,619 km (0.095 R)
• M76: 76,800,854 km (0.113 R)
• M77: 78,262,575 km (0.058 R)
• M78: 78,409,330 km (0.079 R)
• M79: 81,065,291 km (0.029 R)
• M80: 81,213,692 km (0.104 R)
• M81: 84,953,489 km (0.111 R)
• M82: 89,208,053 km (0.107 R)
• M83: 91,515,749 km (0.102 R)
• M84: 92,289,320 km (0.107 R)
• M85: 93,375,999 km (0.106 R)
• M86: 97,764,752 km (0.076 R)
• M87: 98,080,702 km (0.115 R)
• M88: 98,238,977 km (0.087 R)
• M89: 101,419,727 km (0.025 R)
• M90: 101,579,647 km (0.087 R)
• M91: 103,505,271 km (0.026 R)
• M92: 103,827,355 km (0.048 R)
• M93: 105,767,041 km (0.076 R)
• M94: 106,578,759 km (0.089 R)
• M95: 108,045,117 km (0.063 R)
• M96: 108,371,839 km (0.042 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 17,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit