🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.65 AU - 0.83 AU

Year: 244 Days

Day: 19.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.99 AU - 1.11 AU

Year: 412 Days

Day: 27.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.43 AU - 1.93 AU

Year: 834 Days

Day: 22.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,355,681 km

• M1: 386,561 km (0.113 R)
• M2: 887,714 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.75 AU - 1.95 AU

Year: 963 Days

Day: 22.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.1 AU - 2.64 AU

Year: 1397 Days

Day: 47.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 96.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.33 AU - 2.61 AU

Year: 1486 Days

Day: 12.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,355,681 km

• M1: 955,332 km (0.082 R)
• M2: 1,517,670 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313

Radius: 10.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.01 AU - 9.89 AU

Year: 9405 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,355,681 km

• M1: 167,101 km (0.078 R)
• M2: 239,207 km (0.039 R)
• M3: 324,478 km (0.113 R)
• M4: 676,930 km (0.109 R)
• M5: 1,215,034 km (0.113 R)
• M6: 1,333,067 km (0.093 R)
• M7: 1,490,892 km (0.067 R)
• M8: 1,599,500 km (0.085 R)
• M9: 2,606,593 km (0.104 R)
• M10: 2,761,128 km (0.07 R)
• M11: 3,361,165 km (0.052 R)
• M12: 3,676,218 km (0.083 R)
• M13: 3,900,166 km (0.098 R)
• M14: 4,128,452 km (0.086 R)
• M15: 4,231,376 km (0.107 R)
• M16: 4,651,596 km (0.06 R)
• M17: 5,223,658 km (0.086 R)
• M18: 5,731,543 km (0.115 R)
• M19: 5,817,861 km (0.101 R)
• M20: 7,039,178 km (0.078 R)
• M21: 7,758,295 km (0.078 R)
• M22: 8,110,449 km (0.117 R)
• M23: 8,435,226 km (0.096 R)
• M24: 8,566,273 km (0.087 R)
• M25: 9,063,985 km (0.11 R)
• M26: 9,367,220 km (0.092 R)
• M27: 9,434,988 km (0.088 R)
• M28: 9,503,055 km (0.076 R)
• M29: 9,673,746 km (0.06 R)
• M30: 9,845,485 km (0.076 R)
• M31: 10,577,617 km (0.065 R)
• M32: 10,648,376 km (0.06 R)
• M33: 10,932,612 km (0.118 R)
• M34: 11,003,971 km (0.103 R)
• M35: 11,763,629 km (0.057 R)
• M36: 11,836,782 km (0.107 R)
• M37: 12,020,638 km (0.093 R)
• M38: 12,502,792 km (0.117 R)
• M39: 12,953,530 km (0.102 R)
• M40: 13,029,227 km (0.036 R)
• M41: 13,524,396 km (0.119 R)
• M42: 13,948,356 km (0.09 R)
• M43: 14,025,997 km (0.05 R)
• M44: 14,142,534 km (0.095 R)
• M45: 14,220,474 km (0.08 R)
• M46: 14,455,044 km (0.069 R)
• M47: 14,651,466 km (0.035 R)
• M48: 14,730,304 km (0.066 R)
• M49: 14,928,072 km (0.092 R)
• M50: 15,126,738 km (0.086 R)
• M51: 15,406,187 km (0.069 R)
• M52: 15,486,372 km (0.119 R)
• M53: 15,768,064 km (0.081 R)
• M54: 16,994,617 km (0.094 R)
• M55: 17,243,698 km (0.078 R)
• M56: 17,745,299 km (0.07 R)
• M57: 18,251,688 km (0.026 R)
• M58: 18,506,753 km (0.096 R)
• M59: 18,891,518 km (0.068 R)
• M60: 19,278,827 km (0.119 R)
• M61: 19,408,529 km (0.061 R)
• M62: 19,581,912 km (0.116 R)
• M63: 20,765,830 km (0.041 R)
• M64: 20,898,823 km (0.091 R)
• M65: 21,076,694 km (0.043 R)
• M66: 21,523,244 km (0.088 R)
• M67: 21,972,935 km (0.046 R)
• M68: 22,153,649 km (0.069 R)
• M69: 22,516,724 km (0.118 R)
• M70: 23,617,465 km (0.07 R)
• M71: 24,267,617 km (0.033 R)
• M72: 24,923,753 km (0.113 R)
• M73: 25,018,000 km (0.103 R)
• M74: 25,490,729 km (0.091 R)
• M75: 26,205,508 km (0.068 R)
• M76: 27,411,416 km (0.073 R)
• M77: 27,557,274 km (0.102 R)
• M78: 27,703,431 km (0.117 R)
• M79: 29,229,180 km (0.103 R)
• M80: 29,378,179 km (0.052 R)
• M81: 29,876,939 km (0.095 R)
• M82: 30,781,856 km (0.116 R)
• M83: 30,882,984 km (0.082 R)
• M84: 31,593,724 km (0.076 R)
• M85: 33,550,165 km (0.059 R)
• M86: 34,071,513 km (0.101 R)
• M87: 34,385,669 km (0.089 R)
• M88: 34,805,889 km (0.063 R)
• M89: 34,911,206 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 11.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.02 AU - 9.82 AU

Year: 11070 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,355,681 km

• M1: 144,512 km (0.026 R)
• M2: 291,417 km (0.111 R)
• M3: 824,135 km (0.077 R)
• M4: 895,792 km (0.113 R)
• M5: 1,287,888 km (0.07 R)
• M6: 1,503,608 km (0.116 R)
• M7: 1,638,845 km (0.061 R)
• M8: 1,754,783 km (0.096 R)
• M9: 1,849,478 km (0.055 R)
• M10: 2,044,405 km (0.056 R)
• M11: 2,375,764 km (0.051 R)
• M12: 2,481,230 km (0.04 R)
• M13: 2,752,002 km (0.117 R)
• M14: 2,863,004 km (0.105 R)
• M15: 3,292,799 km (0.071 R)
• M16: 3,743,088 km (0.042 R)
• M17: 4,668,501 km (0.093 R)
• M18: 5,003,600 km (0.072 R)
• M19: 5,947,413 km (0.1 R)
• M20: 6,310,936 km (0.088 R)
• M21: 6,719,188 km (0.107 R)
• M22: 6,794,286 km (0.099 R)
• M23: 7,328,201 km (0.106 R)
• M24: 7,483,334 km (0.103 R)
• M25: 7,561,275 km (0.115 R)
• M26: 8,154,580 km (0.115 R)
• M27: 8,315,398 km (0.116 R)
• M28: 9,010,280 km (0.105 R)
• M29: 9,809,132 km (0.063 R)
• M30: 9,894,553 km (0.097 R)
• M31: 10,412,311 km (0.061 R)
• M32: 10,938,896 km (0.093 R)
• M33: 11,205,479 km (0.107 R)
• M34: 11,294,789 km (0.035 R)
• M35: 11,429,277 km (0.065 R)
• M36: 11,609,244 km (0.071 R)
• M37: 12,523,885 km (0.099 R)
• M38: 13,604,281 km (0.117 R)
• M39: 14,179,784 km (0.104 R)
• M40: 15,354,576 km (0.102 R)
• M41: 16,662,211 km (0.111 R)
• M42: 16,969,036 km (0.095 R)
• M43: 17,174,733 km (0.07 R)
• M44: 18,005,450 km (0.056 R)
• M45: 18,267,695 km (0.088 R)
• M46: 18,690,010 km (0.104 R)
• M47: 18,902,439 km (0.101 R)
• M48: 19,275,985 km (0.03 R)
• M49: 21,568,273 km (0.054 R)
• M50: 22,407,816 km (0.066 R)
• M51: 23,658,155 km (0.091 R)
• M52: 23,887,938 km (0.069 R)
• M53: 24,698,010 km (0.053 R)
• M54: 25,576,000 km (0.054 R)
• M55: 26,583,392 km (0.087 R)
• M56: 27,422,786 km (0.083 R)
• M57: 27,543,362 km (0.095 R)
• M58: 28,331,742 km (0.115 R)
• M59: 30,428,356 km (0.026 R)
• M60: 30,991,742 km (0.096 R)
• M61: 31,432,308 km (0.055 R)
• M62: 32,958,356 km (0.091 R)
• M63: 33,536,851 km (0.116 R)
• M64: 34,573,713 km (0.1 R)
• M65: 34,965,211 km (0.04 R)
• M66: 35,555,225 km (0.087 R)
• M67: 35,686,722 km (0.064 R)
• M68: 37,545,625 km (0.085 R)
• M69: 37,948,043 km (0.109 R)
• M70: 38,486,745 km (0.088 R)
• M71: 39,231,742 km (0.098 R)
• M72: 39,981,527 km (0.087 R)
• M73: 41,149,437 km (0.115 R)
• M74: 41,425,894 km (0.119 R)
• M75: 41,980,603 km (0.118 R)
• M76: 42,398,281 km (0.083 R)
• M77: 42,817,454 km (0.065 R)
• M78: 44,649,130 km (0.037 R)
• M79: 46,075,546 km (0.07 R)
• M80: 46,506,388 km (0.107 R)
• M81: 46,578,344 km (0.111 R)
• M82: 46,794,364 km (0.082 R)
• M83: 47,299,705 km (0.055 R)
• M84: 48,097,511 km (0.093 R)
• M85: 48,388,778 km (0.099 R)
• M86: 48,607,639 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64

Radius: 7.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.31 AU - 18.41 AU

Year: 24184 Days

Day: 18.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,355,681 km

• M1: 136,134 km (0.098 R)
• M2: 290,070 km (0.107 R)
• M3: 352,901 km (0.111 R)
• M4: 1,205,609 km (0.096 R)
• M5: 1,259,764 km (0.089 R)
• M6: 1,389,166 km (0.111 R)
• M7: 1,762,712 km (0.114 R)
• M8: 2,934,213 km (0.115 R)
• M9: 3,082,165 km (0.099 R)
• M10: 4,635,739 km (0.115 R)
• M11: 4,895,590 km (0.071 R)
• M12: 4,983,255 km (0.091 R)
• M13: 5,279,458 km (0.109 R)
• M14: 5,520,461 km (0.076 R)
• M15: 5,611,715 km (0.066 R)
• M16: 5,672,901 km (0.108 R)
• M17: 5,795,870 km (0.111 R)
• M18: 6,013,236 km (0.116 R)
• M19: 6,909,477 km (0.052 R)
• M20: 7,373,081 km (0.098 R)
• M21: 9,181,569 km (0.069 R)
• M22: 9,690,950 km (0.069 R)
• M23: 10,172,206 km (0.1 R)
• M24: 10,585,396 km (0.035 R)
• M25: 11,506,021 km (0.054 R)
• M26: 11,701,097 km (0.047 R)
• M27: 12,054,896 km (0.099 R)
• M28: 12,332,549 km (0.119 R)
• M29: 14,334,169 km (0.095 R)
• M30: 16,390,691 km (0.106 R)
• M31: 16,610,300 km (0.097 R)
• M32: 17,141,074 km (0.101 R)
• M33: 17,857,348 km (0.09 R)
• M34: 18,037,913 km (0.032 R)
• M35: 19,042,163 km (0.076 R)
• M36: 21,199,813 km (0.092 R)
• M37: 21,486,892 km (0.11 R)
• M38: 25,233,421 km (0.052 R)
• M39: 26,406,418 km (0.098 R)
• M40: 27,858,265 km (0.057 R)
• M41: 28,067,852 km (0.117 R)
• M42: 28,120,211 km (0.101 R)
• M43: 28,699,454 km (0.071 R)
• M44: 28,911,135 km (0.108 R)
• M45: 29,923,314 km (0.093 R)
• M46: 31,599,558 km (0.119 R)
• M47: 32,201,690 km (0.1 R)
• M48: 33,361,821 km (0.119 R)
• M49: 33,974,873 km (0.103 R)
• M50: 35,155,500 km (0.116 R)
• M51: 35,495,386 km (0.118 R)
• M52: 36,292,593 km (0.095 R)
• M53: 36,750,662 km (0.066 R)
• M54: 36,808,107 km (0.11 R)
• M55: 36,922,998 km (0.113 R)
• M56: 36,980,594 km (0.068 R)
• M57: 37,730,677 km (0.03 R)
• M58: 38,136,686 km (0.087 R)
• M59: 39,187,312 km (0.044 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.3

Radius: 7

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.85 AU - 18.41 AU

Year: 28343 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,355,681 km

• M1: 346,169 km (0.11 R)
• M2: 703,559 km (0.103 R)
• M3: 1,178,532 km (0.099 R)
• M4: 1,261,409 km (0.092 R)
• M5: 1,433,148 km (0.111 R)
• M6: 1,521,859 km (0.075 R)
• M7: 1,830,928 km (0.09 R)
• M8: 2,193,404 km (0.113 R)
• M9: 2,650,126 km (0.12 R)
• M10: 2,796,583 km (0.082 R)
• M11: 2,908,183 km (0.096 R)
• M12: 3,097,424 km (0.044 R)
• M13: 3,174,317 km (0.101 R)
• M14: 4,444,852 km (0.099 R)
• M15: 4,531,768 km (0.111 R)
• M16: 4,751,378 km (0.076 R)
• M17: 4,795,809 km (0.116 R)
• M18: 6,779,776 km (0.039 R)
• M19: 6,829,741 km (0.088 R)
• M20: 6,879,856 km (0.074 R)
• M21: 7,030,950 km (0.089 R)
• M22: 7,285,267 km (0.111 R)
• M23: 7,960,701 km (0.117 R)
• M24: 8,119,424 km (0.042 R)
• M25: 8,440,013 km (0.082 R)
• M26: 9,482,261 km (0.072 R)
• M27: 9,819,754 km (0.08 R)
• M28: 9,933,149 km (0.117 R)
• M29: 11,268,160 km (0.09 R)
• M30: 11,446,481 km (0.075 R)
• M31: 12,168,740 km (0.101 R)
• M32: 12,535,554 km (0.087 R)
• M33: 14,616,610 km (0.081 R)
• M34: 14,876,012 km (0.072 R)
• M35: 16,937,770 km (0.104 R)
• M36: 17,484,251 km (0.115 R)
• M37: 18,105,980 km (0.104 R)
• M38: 18,314,819 km (0.115 R)
• M39: 22,208,253 km (0.119 R)
• M40: 22,282,603 km (0.037 R)
• M41: 22,431,752 km (0.063 R)
• M42: 23,107,037 km (0.03 R)
• M43: 25,017,252 km (0.104 R)
• M44: 26,739,871 km (0.106 R)
• M45: 30,297,907 km (0.101 R)
• M46: 30,628,818 km (0.082 R)
• M47: 30,794,572 km (0.081 R)
• M48: 31,795,831 km (0.055 R)
• M49: 32,723,038 km (0.08 R)
• M50: 33,573,652 km (0.12 R)
• M51: 33,830,212 km (0.055 R)
• M52: 34,173,390 km (0.119 R)
• M53: 35,383,487 km (0.114 R)
• M54: 35,557,619 km (0.094 R)
• M55: 36,431,869 km (0.093 R)
• M56: 37,667,846 km (0.098 R)
• M57: 37,756,707 km (0.039 R)
• M58: 38,380,231 km (0.026 R)
• M59: 40,362,254 km (0.071 R)
• M60: 40,817,330 km (0.025 R)
• M61: 42,100,581 km (0.108 R)
• M62: 42,377,337 km (0.074 R)
• M63: 44,050,290 km (0.098 R)
• M64: 44,424,883 km (0.089 R)
• M65: 46,695,180 km (0.06 R)
• M66: 47,077,253 km (0.119 R)
• M67: 47,172,846 km (0.057 R)
• M68: 48,519,077 km (0.085 R)
• M69: 48,905,937 km (0.105 R)
• M70: 49,293,994 km (0.068 R)
• M71: 51,052,368 km (0.111 R)
• M72: 51,249,089 km (0.106 R)
• M73: 52,533,387 km (0.115 R)
• M74: 53,329,098 km (0.032 R)
• M75: 54,329,160 km (0.118 R)
• M76: 56,246,406 km (0.106 R)
• M77: 56,551,286 km (0.087 R)
• M78: 58,391,190 km (0.108 R)
• M79: 58,596,888 km (0.11 R)
• M80: 59,421,920 km (0.1 R)
• M81: 60,562,604 km (0.111 R)
• M82: 60,979,234 km (0.059 R)
• M83: 62,865,663 km (0.086 R)
• M84: 63,181,913 km (0.119 R)
• M85: 67,233,472 km (0.111 R)
• M86: 69,399,350 km (0.12 R)
• M87: 70,490,965 km (0.116 R)
• M88: 72,138,786 km (0.119 R)
• M89: 73,688,321 km (0.052 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: 478 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit