🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.13 AU - 2.37 AU

Year: 1186 Days

Day: 43.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.63 AU - 4.09 AU

Year: 2165 Days

Day: 30.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,863,352 km

• M1: 1,120,338 km (0.115 R)
• M2: 1,618,200 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.87 AU - 4.05 AU

Year: 2262 Days

Day: 22.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,863,352 km

• M1: 80,035 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3 AU - 4.16 AU

Year: 2381 Days

Day: 42.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 14.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.55 AU - 6.03 AU

Year: 4897 Days

Day: 9.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 114,863,352 km

• M1: 188,194 km (0.119 R)
• M2: 498,161 km (0.104 R)
• M3: 631,153 km (0.074 R)
• M4: 753,524 km (0.099 R)
• M5: 1,011,730 km (0.109 R)
• M6: 1,252,733 km (0.079 R)
• M7: 1,496,727 km (0.103 R)
• M8: 1,738,926 km (0.042 R)
• M9: 2,262,817 km (0.105 R)
• M10: 2,687,675 km (0.089 R)
• M11: 2,941,992 km (0.11 R)
• M12: 3,160,255 km (0.047 R)
• M13: 4,281,341 km (0.094 R)
• M14: 4,655,336 km (0.052 R)
• M15: 4,808,076 km (0.084 R)
• M16: 4,988,341 km (0.081 R)
• M17: 6,482,076 km (0.06 R)
• M18: 6,595,770 km (0.085 R)
• M19: 7,292,597 km (0.114 R)
• M20: 7,560,078 km (0.071 R)
• M21: 7,680,055 km (0.072 R)
• M22: 7,861,069 km (0.076 R)
• M23: 8,013,060 km (0.097 R)
• M24: 8,135,431 km (0.113 R)
• M25: 8,320,035 km (0.055 R)
• M26: 8,693,581 km (0.059 R)
• M27: 8,787,828 km (0.046 R)
• M28: 9,200,119 km (0.084 R)
• M29: 9,328,325 km (0.094 R)
• M30: 9,748,994 km (0.07 R)
• M31: 10,076,913 km (0.105 R)
• M32: 11,184,685 km (0.101 R)
• M33: 11,424,640 km (0.101 R)
• M34: 12,401,663 km (0.119 R)
• M35: 13,188,099 km (0.117 R)
• M36: 13,843,637 km (0.113 R)
• M37: 14,027,643 km (0.086 R)
• M38: 14,175,445 km (0.077 R)
• M39: 14,509,797 km (0.103 R)
• M40: 14,771,743 km (0.053 R)
• M41: 15,110,881 km (0.103 R)
• M42: 15,414,415 km (0.069 R)
• M43: 16,220,897 km (0.099 R)
• M44: 16,923,110 km (0.116 R)
• M45: 17,198,968 km (0.108 R)
• M46: 17,436,529 km (0.092 R)
• M47: 18,276,671 km (0.071 R)
• M48: 18,519,169 km (0.079 R)
• M49: 19,170,967 km (0.106 R)
• M50: 19,376,215 km (0.116 R)
• M51: 19,788,806 km (0.099 R)
• M52: 19,954,710 km (0.107 R)
• M53: 21,129,054 km (0.055 R)
• M54: 21,639,182 km (0.085 R)
• M55: 22,325,687 km (0.108 R)
• M56: 23,368,833 km (0.025 R)
• M57: 23,544,162 km (0.112 R)
• M58: 24,605,858 km (0.039 R)
• M59: 25,052,856 km (0.107 R)
• M60: 25,232,374 km (0.104 R)
• M61: 25,457,369 km (0.056 R)
• M62: 25,728,291 km (0.119 R)
• M63: 26,091,065 km (0.083 R)
• M64: 26,318,604 km (0.076 R)
• M65: 26,501,263 km (0.114 R)
• M66: 26,913,405 km (0.036 R)
• M67: 27,512,694 km (0.114 R)
• M68: 27,837,172 km (0.102 R)
• M69: 27,930,222 km (0.05 R)
• M70: 28,818,384 km (0.068 R)
• M71: 29,715,822 km (0.075 R)
• M72: 30,430,750 km (0.059 R)
• M73: 30,526,493 km (0.119 R)
• M74: 30,622,385 km (0.067 R)
• M75: 31,248,003 km (0.102 R)
• M76: 31,392,964 km (0.082 R)
• M77: 31,732,102 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 15

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.04 AU - 9.56 AU

Year: 7656 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 114,863,352 km

• M1: 246,836 km (0.098 R)
• M2: 524,341 km (0.065 R)
• M3: 1,038,957 km (0.114 R)
• M4: 1,453,792 km (0.117 R)
• M5: 1,590,525 km (0.076 R)
• M6: 1,814,772 km (0.091 R)
• M7: 2,071,482 km (0.105 R)
• M8: 2,790,299 km (0.114 R)
• M9: 3,013,051 km (0.118 R)
• M10: 3,397,667 km (0.096 R)
• M11: 3,529,313 km (0.099 R)
• M12: 3,636,126 km (0.12 R)
• M13: 4,073,849 km (0.107 R)
• M14: 4,528,627 km (0.107 R)
• M15: 4,940,170 km (0.116 R)
• M16: 5,862,591 km (0.052 R)
• M17: 6,117,805 km (0.113 R)
• M18: 6,311,534 km (0.076 R)
• M19: 6,738,337 km (0.094 R)
• M20: 7,276,740 km (0.075 R)
• M21: 7,516,695 km (0.106 R)
• M22: 7,620,216 km (0.105 R)
• M23: 8,359,230 km (0.092 R)
• M24: 8,828,219 km (0.089 R)
• M25: 9,047,530 km (0.089 R)
• M26: 10,556,075 km (0.079 R)
• M27: 11,658,162 km (0.064 R)
• M28: 12,222,894 km (0.12 R)
• M29: 12,467,786 km (0.042 R)
• M30: 12,590,755 km (0.074 R)
• M31: 14,013,132 km (0.088 R)
• M32: 14,398,197 km (0.116 R)
• M33: 14,700,085 km (0.105 R)
• M34: 14,830,235 km (0.108 R)
• M35: 15,047,751 km (0.045 R)
• M36: 16,106,904 km (0.062 R)
• M37: 16,241,093 km (0.086 R)
• M38: 16,781,141 km (0.09 R)
• M39: 17,372,950 km (0.096 R)
• M40: 17,971,641 km (0.113 R)
• M41: 18,906,029 km (0.047 R)
• M42: 19,047,399 km (0.073 R)
• M43: 19,189,368 km (0.108 R)
• M44: 19,664,790 km (0.091 R)
• M45: 20,627,302 km (0.11 R)
• M46: 21,408,502 km (0.089 R)
• M47: 21,951,094 km (0.045 R)
• M48: 22,099,944 km (0.059 R)
• M49: 22,949,510 km (0.047 R)
• M50: 23,403,540 km (0.104 R)
• M51: 24,064,613 km (0.119 R)
• M52: 24,371,887 km (0.103 R)
• M53: 24,577,434 km (0.044 R)
• M54: 24,731,969 km (0.044 R)
• M55: 24,938,563 km (0.119 R)
• M56: 25,145,607 km (0.111 R)
• M57: 25,718,118 km (0.06 R)
• M58: 26,242,458 km (0.074 R)
• M59: 27,301,611 km (0.077 R)
• M60: 27,461,681 km (0.047 R)
• M61: 27,622,050 km (0.102 R)
• M62: 27,782,718 km (0.105 R)
• M63: 28,105,102 km (0.114 R)
• M64: 28,590,846 km (0.112 R)
• M65: 28,862,067 km (0.103 R)
• M66: 28,970,675 km (0.096 R)
• M67: 29,188,489 km (0.101 R)
• M68: 30,120,185 km (0.115 R)
• M69: 30,506,596 km (0.031 R)
• M70: 31,117,255 km (0.097 R)
• M71: 31,619,904 km (0.105 R)
• M72: 33,371,695 km (0.105 R)
• M73: 33,485,838 km (0.084 R)
• M74: 35,678,494 km (0.104 R)
• M75: 36,556,633 km (0.074 R)
• M76: 39,474,989 km (0.111 R)
• M77: 40,444,084 km (0.071 R)
• M78: 40,565,707 km (0.07 R)
• M79: 40,809,402 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 11.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.58 AU - 9.18 AU

Year: 8526 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 114,863,352 km

• M1: 140,622 km (0.111 R)
• M2: 423,512 km (0.038 R)
• M3: 647,011 km (0.089 R)
• M4: 735,573 km (0.079 R)
• M5: 860,786 km (0.115 R)
• M6: 1,225,356 km (0.114 R)
• M7: 1,677,890 km (0.055 R)
• M8: 1,804,450 km (0.111 R)
• M9: 1,890,468 km (0.114 R)
• M10: 2,653,717 km (0.115 R)
• M11: 3,185,238 km (0.115 R)
• M12: 3,263,926 km (0.114 R)
• M13: 3,805,022 km (0.027 R)
• M14: 4,143,263 km (0.096 R)
• M15: 4,229,281 km (0.053 R)
• M16: 4,403,413 km (0.066 R)
• M17: 4,639,180 km (0.095 R)
• M18: 5,000,608 km (0.101 R)
• M19: 5,340,046 km (0.095 R)
• M20: 6,139,347 km (0.045 R)
• M21: 6,370,027 km (0.055 R)
• M22: 6,636,910 km (0.079 R)
• M23: 6,839,615 km (0.113 R)
• M24: 7,251,158 km (0.079 R)
• M25: 7,390,135 km (0.08 R)
• M26: 7,600,320 km (0.106 R)
• M27: 8,170,437 km (0.116 R)
• M28: 8,424,305 km (0.114 R)
• M29: 8,570,462 km (0.072 R)
• M30: 8,865,469 km (0.08 R)
• M31: 9,088,819 km (0.098 R)
• M32: 9,201,316 km (0.071 R)
• M33: 9,314,113 km (0.037 R)
• M34: 9,503,354 km (0.083 R)
• M35: 9,924,024 km (0.053 R)
• M36: 10,311,781 km (0.065 R)
• M37: 10,389,871 km (0.048 R)
• M38: 10,586,144 km (0.073 R)
• M39: 10,743,969 km (0.078 R)
• M40: 10,942,486 km (0.061 R)
• M41: 11,585,757 km (0.09 R)
• M42: 12,657,177 km (0.111 R)
• M43: 12,740,951 km (0.12 R)
• M44: 13,077,696 km (0.074 R)
• M45: 13,889,265 km (0.06 R)
• M46: 14,062,200 km (0.111 R)
• M47: 14,235,883 km (0.117 R)
• M48: 14,629,325 km (0.096 R)
• M49: 16,238,400 km (0.096 R)
• M50: 17,017,655 km (0.061 R)
• M51: 17,110,256 km (0.078 R)
• M52: 17,950,099 km (0.099 R)
• M53: 18,138,592 km (0.108 R)
• M54: 18,612,668 km (0.11 R)
• M55: 18,707,962 km (0.111 R)
• M56: 19,669,876 km (0.112 R)
• M57: 19,815,584 km (0.035 R)
• M58: 20,254,804 km (0.12 R)
• M59: 21,093,300 km (0.101 R)
• M60: 21,441,863 km (0.067 R)
• M61: 22,549,635 km (0.039 R)
• M62: 23,315,576 km (0.091 R)
• M63: 23,469,812 km (0.059 R)
• M64: 23,830,941 km (0.115 R)
• M65: 24,246,075 km (0.081 R)
• M66: 24,558,884 km (0.07 R)
• M67: 25,030,716 km (0.092 R)
• M68: 25,452,582 km (0.091 R)
• M69: 25,770,477 km (0.054 R)
• M70: 26,196,532 km (0.114 R)
• M71: 26,571,125 km (0.119 R)
• M72: 29,077,039 km (0.075 R)
• M73: 29,243,093 km (0.114 R)
• M74: 29,910,449 km (0.097 R)
• M75: 30,022,198 km (0.037 R)
• M76: 30,190,047 km (0.059 R)
• M77: 31,942,437 km (0.036 R)
• M78: 32,400,056 km (0.108 R)
• M79: 33,785,782 km (0.054 R)
• M80: 38,300,196 km (0.091 R)
• M81: 38,786,390 km (0.118 R)
• M82: 39,519,419 km (0.108 R)
• M83: 40,256,937 km (0.045 R)
• M84: 40,751,208 km (0.06 R)
• M85: 40,875,075 km (0.106 R)
• M86: 41,309,657 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.3

Radius: 6

Gravity: 26.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 18.06 AU - 22.16 AU

Year: 31695 Days

Day: 19 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,863,352 km

• M1: 84,822 km (0.111 R)
• M2: 285,433 km (0.114 R)
• M3: 1,062,594 km (0.099 R)
• M4: 1,514,978 km (0.087 R)
• M5: 1,555,219 km (0.119 R)
• M6: 2,769,954 km (0.083 R)
• M7: 2,819,471 km (0.106 R)
• M8: 2,969,667 km (0.072 R)
• M9: 3,488,922 km (0.093 R)
• M10: 3,650,188 km (0.104 R)
• M11: 5,026,339 km (0.08 R)
• M12: 5,959,231 km (0.089 R)
• M13: 6,412,662 km (0.107 R)
• M14: 7,147,337 km (0.049 R)
• M15: 8,550,117 km (0.111 R)
• M16: 10,111,470 km (0.113 R)
• M17: 10,496,086 km (0.053 R)
• M18: 11,042,417 km (0.112 R)
• M19: 12,162,606 km (0.112 R)
• M20: 15,117,463 km (0.117 R)
• M21: 16,000,390 km (0.107 R)
• M22: 16,538,194 km (0.106 R)
• M23: 16,809,415 km (0.073 R)
• M24: 18,094,012 km (0.111 R)
• M25: 18,186,912 km (0.095 R)
• M26: 18,466,810 km (0.099 R)
• M27: 19,314,880 km (0.084 R)
• M28: 19,695,756 km (0.054 R)
• M29: 21,440,666 km (0.067 R)
• M30: 21,736,271 km (0.119 R)
• M31: 21,835,156 km (0.068 R)
• M32: 24,149,285 km (0.112 R)
• M33: 24,354,234 km (0.056 R)
• M34: 25,179,566 km (0.085 R)
• M35: 26,434,692 km (0.028 R)
• M36: 27,282,612 km (0.092 R)
• M37: 27,710,014 km (0.094 R)
• M38: 28,031,948 km (0.111 R)
• M39: 28,463,239 km (0.041 R)
• M40: 29,223,046 km (0.055 R)
• M41: 29,879,781 km (0.097 R)
• M42: 33,121,417 km (0.118 R)
• M43: 33,349,105 km (0.08 R)
• M44: 33,691,535 km (0.061 R)
• M45: 34,264,794 km (0.078 R)
• M46: 38,009,677 km (0.028 R)
• M47: 41,024,374 km (0.07 R)
• M48: 42,251,525 km (0.1 R)
• M49: 42,745,796 km (0.029 R)
• M50: 44,742,030 km (0.108 R)
• M51: 46,895,941 km (0.068 R)
• M52: 50,254,861 km (0.1 R)
• M53: 50,778,454 km (0.119 R)
• M54: 52,095,514 km (0.096 R)
• M55: 52,758,083 km (0.086 R)
• M56: 53,557,085 km (0.115 R)
• M57: 53,958,007 km (0.096 R)
• M58: 55,571,719 km (0.055 R)
• M59: 55,977,578 km (0.074 R)
• M60: 64,725,763 km (0.097 R)
• M61: 65,437,998 km (0.113 R)
• M62: 66,439,556 km (0.074 R)
• M63: 69,911,723 km (0.092 R)
• M64: 70,788,964 km (0.099 R)
• M65: 71,522,742 km (0.097 R)
• M66: 73,590,783 km (0.119 R)
• M67: 73,887,735 km (0.095 R)
• M68: 75,528,524 km (0.072 R)
• M69: 76,729,346 km (0.078 R)
• M70: 77,785,358 km (0.066 R)
• M71: 80,216,772 km (0.113 R)
• M72: 83,600,676 km (0.039 R)
• M73: 87,659,416 km (0.104 R)
• M74: 89,079,249 km (0.095 R)
• M75: 92,742,153 km (0.042 R)
• M76: 94,027,797 km (0.086 R)
• M77: 94,995,845 km (0.104 R)
• M78: 95,319,275 km (0.067 R)
• M79: 95,480,991 km (0.07 R)
• M80: 96,129,348 km (0.079 R)
• M81: 96,453,975 km (0.115 R)
• M82: 97,267,339 km (0.11 R)
• M83: 100,543,383 km (0.04 R)
• M84: 104,688,889 km (0.098 R)
• M85: 104,855,840 km (0.095 R)
• M86: 107,708,073 km (0.071 R)
• M87: 108,214,163 km (0.075 R)
• M88: 108,720,851 km (0.084 R)
• M89: 108,890,046 km (0.094 R)
• M90: 109,397,781 km (0.056 R)
• M91: 109,736,770 km (0.116 R)
• M92: 110,415,795 km (0.109 R)
• M93: 113,317,245 km (0.087 R)
• M94: 113,831,862 km (0.11 R)
• M95: 114,175,339 km (0.074 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 18,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit