🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.08 AU - 1.8 AU

Year: 651 Days

Day: 17.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.28 AU - 1.94 AU

Year: 770 Days

Day: 42.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.08 AU - 2.66 AU

Year: 1375 Days

Day: 28.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,861,217 km

• M1: 1,957,488 km (0.114 R)
• M2: 2,179,192 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.44 AU - 3.42 AU

Year: 1889 Days

Day: 24.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 12.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.12 AU - 13.3 AU

Year: 14140 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,861,217 km

• M1: 165,156 km (0.063 R)
• M2: 258,056 km (0.031 R)
• M3: 522,994 km (0.098 R)
• M4: 652,995 km (0.103 R)
• M5: 816,804 km (0.045 R)
• M6: 1,188,256 km (0.101 R)
• M7: 2,624,246 km (0.041 R)
• M8: 4,070,408 km (0.106 R)
• M9: 4,505,589 km (0.081 R)
• M10: 6,482,525 km (0.119 R)
• M11: 7,131,630 km (0.083 R)
• M12: 8,391,693 km (0.097 R)
• M13: 8,491,474 km (0.088 R)
• M14: 8,843,927 km (0.036 R)
• M15: 9,252,479 km (0.109 R)
• M16: 9,407,462 km (0.029 R)
• M17: 10,515,384 km (0.119 R)
• M18: 11,831,845 km (0.092 R)
• M19: 12,623,816 km (0.099 R)
• M20: 13,026,085 km (0.034 R)
• M21: 14,918,797 km (0.025 R)
• M22: 15,527,960 km (0.103 R)
• M23: 18,432,851 km (0.081 R)
• M24: 19,349,587 km (0.075 R)
• M25: 19,747,069 km (0.096 R)
• M26: 20,214,263 km (0.103 R)
• M27: 20,550,259 km (0.068 R)
• M28: 21,432,289 km (0.041 R)
• M29: 21,569,021 km (0.09 R)
• M30: 21,843,533 km (0.078 R)
• M31: 21,981,313 km (0.086 R)
• M32: 22,257,470 km (0.089 R)
• M33: 22,953,100 km (0.105 R)
• M34: 24,151,978 km (0.085 R)
• M35: 24,508,470 km (0.118 R)
• M36: 26,024,794 km (0.058 R)
• M37: 26,978,630 km (0.111 R)
• M38: 27,126,432 km (0.09 R)
• M39: 27,794,686 km (0.106 R)
• M40: 28,543,573 km (0.096 R)
• M41: 28,920,560 km (0.081 R)
• M42: 29,299,192 km (0.072 R)
• M43: 29,984,799 km (0.04 R)
• M44: 30,675,642 km (0.111 R)
• M45: 33,253,811 km (0.028 R)
• M46: 34,368,316 km (0.095 R)
• M47: 34,448,500 km (0.108 R)
• M48: 34,769,388 km (0.038 R)
• M49: 35,495,236 km (0.11 R)
• M50: 35,657,101 km (0.084 R)
• M51: 37,702,403 km (0.102 R)
• M52: 38,281,946 km (0.104 R)
• M53: 38,864,330 km (0.047 R)
• M54: 40,375,568 km (0.111 R)
• M55: 40,629,286 km (0.117 R)
• M56: 40,968,424 km (0.079 R)
• M57: 41,308,460 km (0.03 R)
• M58: 42,420,271 km (0.079 R)
• M59: 43,109,170 km (0.055 R)
• M60: 45,902,162 km (0.052 R)
• M61: 45,990,425 km (0.119 R)
• M62: 46,343,924 km (0.097 R)
• M63: 47,945,519 km (0.037 R)
• M64: 48,393,714 km (0.113 R)
• M65: 49,113,579 km (0.098 R)
• M66: 49,384,501 km (0.072 R)
• M67: 50,018,497 km (0.026 R)
• M68: 51,203,013 km (0.026 R)
• M69: 51,477,674 km (0.107 R)
• M70: 51,752,935 km (0.09 R)
• M71: 51,844,788 km (0.105 R)
• M72: 53,692,770 km (0.088 R)
• M73: 55,280,452 km (0.098 R)
• M74: 55,374,400 km (0.075 R)
• M75: 57,548,206 km (0.094 R)
• M76: 57,738,495 km (0.087 R)
• M77: 61,200,339 km (0.054 R)
• M78: 61,783,921 km (0.1 R)
• M79: 62,858,482 km (0.048 R)
• M80: 63,250,728 km (0.097 R)
• M81: 63,348,864 km (0.075 R)
• M82: 65,125,189 km (0.082 R)
• M83: 65,224,223 km (0.085 R)
• M84: 65,422,739 km (0.086 R)
• M85: 66,019,336 km (0.078 R)
• M86: 66,517,945 km (0.087 R)
• M87: 66,617,727 km (0.115 R)
• M88: 66,717,658 km (0.081 R)

Asteroid Belt

Center: 12.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.2

Radius: 7.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.67 AU - 17.25 AU

Year: 19650 Days

Day: 23.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,861,217 km

• M1: 117,584 km (0.117 R)
• M2: 213,027 km (0.077 R)
• M3: 266,284 km (0.109 R)
• M4: 424,708 km (0.118 R)
• M5: 509,381 km (0.039 R)
• M6: 1,018,761 km (0.092 R)
• M7: 1,222,065 km (0.113 R)
• M8: 1,948,213 km (0.088 R)
• M9: 2,094,520 km (0.111 R)
• M10: 2,509,803 km (0.106 R)
• M11: 2,692,313 km (0.054 R)
• M12: 2,855,674 km (0.101 R)
• M13: 2,950,369 km (0.098 R)
• M14: 3,143,201 km (0.04 R)
• M15: 3,290,405 km (0.086 R)
• M16: 3,540,982 km (0.074 R)
• M17: 3,902,260 km (0.1 R)
• M18: 3,981,099 km (0.057 R)
• M19: 4,060,685 km (0.109 R)
• M20: 4,113,941 km (0.069 R)
• M21: 4,438,569 km (0.038 R)
• M22: 4,548,673 km (0.11 R)
• M23: 4,884,221 km (0.117 R)
• M24: 5,170,102 km (0.098 R)
• M25: 5,549,931 km (0.108 R)
• M26: 5,878,299 km (0.094 R)
• M27: 6,274,583 km (0.057 R)
• M28: 6,932,814 km (0.075 R)
• M29: 8,212,774 km (0.086 R)
• M30: 8,827,770 km (0.119 R)
• M31: 9,245,896 km (0.095 R)
• M32: 10,174,151 km (0.098 R)
• M33: 10,612,473 km (0.061 R)
• M34: 10,723,026 km (0.111 R)
• M35: 11,394,421 km (0.095 R)
• M36: 11,545,515 km (0.113 R)
• M37: 12,816,798 km (0.11 R)
• M38: 13,648,861 km (0.119 R)
• M39: 14,051,130 km (0.103 R)
• M40: 14,457,288 km (0.102 R)
• M41: 15,825,061 km (0.113 R)
• M42: 16,035,845 km (0.117 R)
• M43: 16,247,526 km (0.048 R)
• M44: 16,502,889 km (0.098 R)
• M45: 16,716,664 km (0.042 R)
• M46: 17,233,525 km (0.062 R)
• M47: 17,624,574 km (0.119 R)
• M48: 18,150,560 km (0.098 R)
• M49: 19,173,211 km (0.115 R)
• M50: 19,533,144 km (0.106 R)
• M51: 22,256,722 km (0.054 R)
• M52: 22,777,473 km (0.099 R)
• M53: 22,825,045 km (0.117 R)
• M54: 23,063,205 km (0.1 R)
• M55: 23,446,025 km (0.096 R)
• M56: 24,704,892 km (0.078 R)
• M57: 24,900,416 km (0.077 R)
• M58: 27,591,083 km (0.109 R)
• M59: 27,743,224 km (0.094 R)
• M60: 28,970,675 km (0.084 R)
• M61: 29,280,193 km (0.03 R)
• M62: 29,487,236 km (0.074 R)
• M63: 30,477,275 km (0.079 R)
• M64: 31,531,042 km (0.118 R)
• M65: 32,382,703 km (0.096 R)
• M66: 34,982,564 km (0.085 R)
• M67: 35,147,272 km (0.101 R)
• M68: 36,530,005 km (0.044 R)
• M69: 36,641,306 km (0.041 R)
• M70: 37,032,055 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.1

Radius: 6.3

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.05 AU - 16.65 AU

Year: 21558 Days

Day: 15.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,861,217 km

• M1: 142,268 km (0.091 R)
• M2: 216,019 km (0.096 R)
• M3: 467,493 km (0.106 R)
• M4: 655,239 km (0.062 R)
• M5: 769,681 km (0.112 R)
• M6: 1,097,600 km (0.077 R)
• M7: 1,179,130 km (0.112 R)
• M8: 1,234,631 km (0.111 R)
• M9: 1,377,348 km (0.064 R)
• M10: 1,555,668 km (0.051 R)
• M11: 1,616,704 km (0.107 R)
• M12: 2,202,529 km (0.07 R)
• M13: 2,590,437 km (0.074 R)
• M14: 2,663,141 km (0.07 R)
• M15: 3,114,328 km (0.038 R)
• M16: 3,348,898 km (0.066 R)
• M17: 4,213,873 km (0.08 R)
• M18: 4,782,345 km (0.102 R)
• M19: 6,281,465 km (0.1 R)
• M20: 6,727,416 km (0.115 R)
• M21: 7,286,164 km (0.117 R)
• M22: 8,340,081 km (0.076 R)
• M23: 9,836,808 km (0.03 R)
• M24: 10,008,098 km (0.067 R)
• M25: 10,997,687 km (0.032 R)
• M26: 11,957,358 km (0.073 R)
• M27: 12,508,925 km (0.069 R)
• M28: 12,694,576 km (0.073 R)
• M29: 12,818,892 km (0.113 R)
• M30: 13,257,064 km (0.12 R)
• M31: 13,763,902 km (0.102 R)
• M32: 15,388,235 km (0.081 R)
• M33: 15,454,507 km (0.091 R)
• M34: 16,459,207 km (0.095 R)
• M35: 16,526,974 km (0.034 R)
• M36: 17,692,641 km (0.083 R)
• M37: 18,672,357 km (0.049 R)
• M38: 18,884,637 km (0.1 R)
• M39: 19,311,440 km (0.081 R)
• M40: 19,526,112 km (0.099 R)
• M41: 19,885,596 km (0.115 R)
• M42: 20,319,879 km (0.116 R)
• M43: 21,715,477 km (0.037 R)
• M44: 22,387,321 km (0.109 R)
• M45: 22,763,560 km (0.114 R)
• M46: 23,446,025 km (0.059 R)
• M47: 25,454,975 km (0.105 R)
• M48: 27,277,526 km (0.053 R)
• M49: 27,437,895 km (0.05 R)
• M50: 27,679,196 km (0.098 R)
• M51: 29,141,665 km (0.042 R)
• M52: 29,305,774 km (0.07 R)
• M53: 30,462,614 km (0.091 R)
• M54: 32,480,390 km (0.103 R)
• M55: 32,735,604 km (0.098 R)
• M56: 33,248,127 km (0.115 R)
• M57: 34,801,401 km (0.083 R)
• M58: 36,025,860 km (0.096 R)
• M59: 37,264,381 km (0.115 R)
• M60: 38,067,871 km (0.088 R)
• M61: 38,967,403 km (0.082 R)
• M62: 39,057,760 km (0.116 R)
• M63: 40,329,791 km (0.076 R)
• M64: 40,787,261 km (0.075 R)
• M65: 41,707,587 km (0.05 R)
• M66: 41,800,039 km (0.036 R)
• M67: 42,914,244 km (0.119 R)
• M68: 43,944,075 km (0.06 R)
• M69: 44,698,198 km (0.058 R)
• M70: 45,551,804 km (0.072 R)
• M71: 45,646,948 km (0.087 R)
• M72: 46,506,388 km (0.077 R)
• M73: 46,890,106 km (0.11 R)
• M74: 50,587,268 km (0.114 R)
• M75: 51,377,444 km (0.111 R)
• M76: 52,670,269 km (0.115 R)
• M77: 54,882,372 km (0.114 R)
• M78: 55,186,355 km (0.097 R)
• M79: 55,897,843 km (0.106 R)
• M80: 55,999,719 km (0.117 R)
• M81: 57,947,483 km (0.05 R)
• M82: 58,257,001 km (0.066 R)
• M83: 58,463,745 km (0.077 R)
• M84: 58,567,118 km (0.048 R)
• M85: 62,330,850 km (0.073 R)
• M86: 63,922,123 km (0.072 R)
• M87: 64,455,439 km (0.109 R)
• M88: 66,387,795 km (0.091 R)
• M89: 67,252,620 km (0.118 R)
• M90: 69,869,686 km (0.066 R)
• M91: 71,190,635 km (0.078 R)
• M92: 71,301,038 km (0.105 R)
• M93: 74,416,713 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.7

Radius: 6.8

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.28 AU - 17.56 AU

Year: 23930 Days

Day: 19.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,861,217 km

• M1: 119,379 km (0.087 R)
• M2: 660,475 km (0.048 R)
• M3: 774,767 km (0.118 R)
• M4: 945,758 km (0.059 R)
• M5: 1,295,218 km (0.058 R)
• M6: 1,439,880 km (0.117 R)
• M7: 1,651,261 km (0.09 R)
• M8: 2,205,372 km (0.119 R)
• M9: 2,274,037 km (0.051 R)
• M10: 2,775,489 km (0.06 R)
• M11: 3,589,451 km (0.07 R)
• M12: 4,256,059 km (0.037 R)
• M13: 4,385,312 km (0.116 R)
• M14: 5,005,545 km (0.119 R)
• M15: 5,050,873 km (0.032 R)
• M16: 5,511,934 km (0.1 R)
• M17: 5,938,437 km (0.086 R)
• M18: 6,228,657 km (0.08 R)
• M19: 6,523,514 km (0.035 R)
• M20: 6,622,847 km (0.085 R)
• M21: 7,959,056 km (0.09 R)
• M22: 8,065,270 km (0.103 R)
• M23: 8,225,340 km (0.097 R)
• M24: 8,657,528 km (0.079 R)
• M25: 8,766,734 km (0.104 R)
• M26: 9,041,845 km (0.093 R)
• M27: 9,600,443 km (0.09 R)
• M28: 13,053,611 km (0.085 R)
• M29: 13,241,656 km (0.076 R)
• M30: 13,811,324 km (0.105 R)
• M31: 14,324,445 km (0.112 R)
• M32: 14,389,071 km (0.079 R)
• M33: 14,453,697 km (0.06 R)
• M34: 17,739,316 km (0.067 R)
• M35: 17,878,142 km (0.065 R)
• M36: 18,226,855 km (0.089 R)
• M37: 18,366,879 km (0.111 R)
• M38: 19,357,516 km (0.12 R)
• M39: 20,729,627 km (0.052 R)
• M40: 20,875,784 km (0.105 R)
• M41: 21,316,649 km (0.117 R)
• M42: 21,538,204 km (0.103 R)
• M43: 21,834,707 km (0.102 R)
• M44: 21,983,557 km (0.081 R)
• M45: 22,883,388 km (0.08 R)
• M46: 22,958,935 km (0.08 R)
• M47: 24,178,756 km (0.063 R)
• M48: 24,874,087 km (0.096 R)
• M49: 25,029,519 km (0.081 R)
• M50: 25,263,340 km (0.078 R)
• M51: 27,239,079 km (0.059 R)
• M52: 28,367,047 km (0.065 R)
• M53: 30,419,081 km (0.115 R)
• M54: 31,673,011 km (0.086 R)
• M55: 33,542,535 km (0.066 R)
• M56: 36,589,694 km (0.078 R)
• M57: 38,011,772 km (0.065 R)
• M58: 38,190,840 km (0.117 R)
• M59: 39,542,607 km (0.103 R)
• M60: 42,571,216 km (0.119 R)
• M61: 43,597,158 km (0.075 R)
• M62: 44,725,724 km (0.091 R)
• M63: 46,245,339 km (0.103 R)
• M64: 46,819,496 km (0.065 R)
• M65: 48,750,655 km (0.088 R)
• M66: 49,530,209 km (0.116 R)
• M67: 50,412,388 km (0.105 R)
• M68: 50,904,565 km (0.096 R)
• M69: 51,695,639 km (0.114 R)
• M70: 53,289,754 km (0.092 R)
• M71: 53,992,116 km (0.076 R)
• M72: 54,092,795 km (0.097 R)
• M73: 56,016,175 km (0.048 R)
• M74: 56,219,927 km (0.075 R)
• M75: 57,344,903 km (0.071 R)
• M76: 57,447,527 km (0.071 R)
• M77: 58,684,103 km (0.047 R)
• M78: 58,891,147 km (0.119 R)
• M79: 59,929,505 km (0.116 R)
• M80: 60,033,626 km (0.098 R)
• M81: 60,137,895 km (0.091 R)
• M82: 60,869,130 km (0.094 R)
• M83: 61,183,435 km (0.073 R)
• M84: 63,186,550 km (0.103 R)
• M85: 67,473,427 km (0.111 R)
• M86: 67,581,885 km (0.062 R)
• M87: 69,214,297 km (0.111 R)
• M88: 69,871,032 km (0.107 R)
• M89: 72,851,321 km (0.101 R)
• M90: 73,519,275 km (0.057 R)
• M91: 74,749,119 km (0.081 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: 488 - 14,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit