🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.66 AU

Year: 164 Days

Day: 29.7 Hours

Environment

Temp: 94 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,437,037 km

• M1: 133,890 km (0.091 R)
• M2: 328,517 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.74 AU - 0.76 AU

Year: 276 Days

Day: 37.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.29 AU

Year: 477 Days

Day: 34.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.05 AU - 1.37 AU

Year: 565 Days

Day: 22 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.8

Radius: 12.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.29 AU - 3.47 AU

Year: 2638 Days

Day: 10.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,437,037 km

• M1: 202,705 km (0.117 R)
• M2: 310,266 km (0.109 R)
• M3: 398,529 km (0.118 R)
• M4: 538,104 km (0.058 R)
• M5: 688,749 km (0.097 R)
• M6: 826,528 km (0.105 R)
• M7: 914,193 km (0.101 R)
• M8: 1,067,979 km (0.12 R)
• M9: 1,164,769 km (0.055 R)
• M10: 1,644,679 km (0.043 R)
• M11: 1,745,358 km (0.091 R)
• M12: 1,887,327 km (0.118 R)
• M13: 2,033,334 km (0.114 R)
• M14: 2,266,557 km (0.033 R)
• M15: 2,351,080 km (0.108 R)
• M16: 2,479,734 km (0.108 R)
• M17: 2,759,632 km (0.093 R)
• M18: 3,190,773 km (0.026 R)
• M19: 3,810,108 km (0.115 R)
• M20: 4,325,473 km (0.072 R)
• M21: 4,537,902 km (0.104 R)
• M22: 4,681,516 km (0.116 R)
• M23: 5,233,382 km (0.079 R)
• M24: 5,384,027 km (0.11 R)
• M25: 5,536,318 km (0.11 R)
• M26: 5,903,431 km (0.084 R)
• M27: 6,218,933 km (0.066 R)
• M28: 6,418,796 km (0.074 R)
• M29: 6,743,274 km (0.068 R)
• M30: 6,969,466 km (0.076 R)
• M31: 7,366,199 km (0.117 R)
• M32: 7,577,880 km (0.054 R)
• M33: 8,007,525 km (0.116 R)
• M34: 8,511,371 km (0.065 R)
• M35: 8,689,093 km (0.099 R)
• M36: 9,138,784 km (0.086 R)
• M37: 9,412,249 km (0.097 R)
• M38: 9,757,970 km (0.105 R)
• M39: 9,920,732 km (0.096 R)
• M40: 10,748,009 km (0.101 R)
• M41: 10,916,157 km (0.078 R)
• M42: 11,450,221 km (0.118 R)
• M43: 11,597,425 km (0.111 R)
• M44: 11,695,861 km (0.069 R)
• M45: 12,342,722 km (0.095 R)
• M46: 12,619,927 km (0.053 R)
• M47: 13,308,975 km (0.032 R)
• M48: 13,931,900 km (0.074 R)
• M49: 14,062,798 km (0.116 R)
• M50: 14,670,465 km (0.069 R)
• M51: 14,830,385 km (0.107 R)
• M52: 15,125,242 km (0.113 R)
• M53: 15,313,736 km (0.104 R)
• M54: 15,394,818 km (0.104 R)
• M55: 15,584,508 km (0.114 R)
• M56: 15,856,926 km (0.086 R)
• M57: 15,993,658 km (0.102 R)
• M58: 16,268,469 km (0.077 R)
• M59: 16,739,104 km (0.106 R)
• M60: 17,130,153 km (0.081 R)
• M61: 17,214,227 km (0.107 R)
• M62: 17,921,077 km (0.071 R)
• M63: 18,177,936 km (0.106 R)
• M64: 18,349,824 km (0.082 R)
• M65: 18,464,716 km (0.046 R)
• M66: 18,608,629 km (0.093 R)
• M67: 18,781,863 km (0.113 R)
• M68: 19,480,186 km (0.077 R)
• M69: 19,656,113 km (0.109 R)
• M70: 19,773,697 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 10.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.08 AU - 9.18 AU

Year: 10764 Days

Day: 9.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,437,037 km

• M1: 192,532 km (0.103 R)
• M2: 288,724 km (0.072 R)
• M3: 919,129 km (0.079 R)
• M4: 1,098,497 km (0.078 R)
• M5: 1,270,086 km (0.066 R)
• M6: 1,450,800 km (0.086 R)
• M7: 1,683,425 km (0.111 R)
• M8: 2,043,657 km (0.12 R)
• M9: 2,329,688 km (0.098 R)
• M10: 3,209,323 km (0.116 R)
• M11: 3,974,965 km (0.041 R)
• M12: 4,122,917 km (0.096 R)
• M13: 4,363,321 km (0.119 R)
• M14: 4,795,360 km (0.085 R)
• M15: 5,208,699 km (0.096 R)
• M16: 5,305,788 km (0.115 R)
• M17: 5,436,237 km (0.103 R)
• M18: 6,036,124 km (0.115 R)
• M19: 6,378,554 km (0.118 R)
• M20: 6,692,111 km (0.077 R)
• M21: 6,797,727 km (0.094 R)
• M22: 7,154,069 km (0.037 R)
• M23: 7,959,355 km (0.106 R)
• M24: 8,372,843 km (0.12 R)
• M25: 8,677,873 km (0.077 R)
• M26: 8,986,643 km (0.102 R)
• M27: 10,420,539 km (0.12 R)
• M28: 10,625,338 km (0.086 R)
• M29: 11,164,040 km (0.115 R)
• M30: 12,527,625 km (0.12 R)
• M31: 13,943,120 km (0.081 R)
• M32: 14,624,089 km (0.115 R)
• M33: 15,037,877 km (0.084 R)
• M34: 15,176,554 km (0.12 R)
• M35: 15,269,455 km (0.112 R)
• M36: 15,408,880 km (0.104 R)
• M37: 15,782,875 km (0.058 R)
• M38: 15,971,069 km (0.076 R)
• M39: 16,254,706 km (0.12 R)
• M40: 16,587,711 km (0.104 R)
• M41: 16,971,130 km (0.118 R)
• M42: 17,405,862 km (0.105 R)
• M43: 17,697,877 km (0.083 R)
• M44: 18,237,177 km (0.034 R)
• M45: 18,632,864 km (0.087 R)
• M46: 20,602,170 km (0.084 R)
• M47: 21,117,684 km (0.06 R)
• M48: 21,377,087 km (0.108 R)
• M49: 21,533,267 km (0.104 R)
• M50: 22,372,362 km (0.111 R)
• M51: 23,008,751 km (0.117 R)
• M52: 23,382,746 km (0.09 R)
• M53: 24,843,868 km (0.111 R)
• M54: 24,953,374 km (0.116 R)
• M55: 25,447,645 km (0.056 R)
• M56: 25,558,048 km (0.094 R)
• M57: 27,118,803 km (0.087 R)
• M58: 27,513,891 km (0.094 R)
• M59: 28,195,459 km (0.102 R)
• M60: 28,423,895 km (0.089 R)
• M61: 29,981,956 km (0.08 R)
• M62: 30,859,498 km (0.081 R)
• M63: 31,390,121 km (0.102 R)
• M64: 31,686,175 km (0.086 R)
• M65: 32,161,897 km (0.047 R)
• M66: 32,879,817 km (0.11 R)
• M67: 34,514,323 km (0.039 R)
• M68: 35,003,807 km (0.112 R)
• M69: 36,113,225 km (0.104 R)
• M70: 36,859,419 km (0.043 R)
• M71: 36,984,184 km (0.116 R)
• M72: 38,240,357 km (0.094 R)
• M73: 38,430,047 km (0.11 R)
• M74: 39,064,342 km (0.102 R)
• M75: 39,766,256 km (0.114 R)
• M76: 41,571,453 km (0.08 R)
• M77: 42,680,422 km (0.109 R)
• M78: 42,811,470 km (0.106 R)
• M79: 43,535,075 km (0.103 R)
• M80: 43,732,993 km (0.116 R)
• M81: 44,328,991 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 3.6

Gravity: 27.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.78 AU - 17.74 AU

Year: 22864 Days

Day: 24.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,437,037 km

• M1: 276,606 km (0.066 R)
• M2: 307,573 km (0.053 R)
• M3: 390,151 km (0.088 R)
• M4: 878,887 km (0.088 R)
• M5: 902,075 km (0.046 R)
• M6: 1,605,484 km (0.079 R)
• M7: 1,662,930 km (0.111 R)
• M8: 1,869,375 km (0.105 R)
• M9: 2,842,360 km (0.106 R)
• M10: 3,268,713 km (0.083 R)
• M11: 3,752,812 km (0.064 R)
• M12: 4,061,732 km (0.066 R)
• M13: 5,636,698 km (0.105 R)
• M14: 5,680,381 km (0.085 R)
• M15: 5,900,888 km (0.11 R)
• M16: 6,441,236 km (0.063 R)
• M17: 6,532,789 km (0.114 R)
• M18: 6,810,144 km (0.039 R)
• M19: 8,055,995 km (0.054 R)
• M20: 8,105,213 km (0.085 R)
• M21: 8,204,097 km (0.045 R)
• M22: 9,473,734 km (0.118 R)
• M23: 13,690,000 km (0.084 R)
• M24: 14,341,948 km (0.101 R)
• M25: 14,701,880 km (0.067 R)
• M26: 14,762,168 km (0.073 R)
• M27: 15,737,696 km (0.107 R)
• M28: 16,859,979 km (0.076 R)
• M29: 17,943,217 km (0.025 R)
• M30: 18,330,825 km (0.106 R)
• M31: 19,114,569 km (0.099 R)
• M32: 19,709,370 km (0.109 R)
• M33: 20,109,395 km (0.109 R)
• M34: 20,176,265 km (0.105 R)
• M35: 20,917,223 km (0.1 R)
• M36: 21,873,153 km (0.109 R)
• M37: 23,544,610 km (0.079 R)
• M38: 23,968,870 km (0.11 R)
• M39: 25,256,758 km (0.079 R)
• M40: 27,156,352 km (0.112 R)
• M41: 28,272,950 km (0.09 R)
• M42: 28,799,236 km (0.112 R)
• M43: 30,090,565 km (0.101 R)
• M44: 30,397,091 km (0.078 R)
• M45: 30,858,899 km (0.067 R)
• M46: 31,090,776 km (0.107 R)
• M47: 31,400,743 km (0.057 R)
• M48: 31,945,578 km (0.069 R)
• M49: 35,037,766 km (0.075 R)
• M50: 35,441,082 km (0.095 R)
• M51: 35,522,014 km (0.108 R)
• M52: 37,151,734 km (0.115 R)
• M53: 38,556,009 km (0.071 R)
• M54: 40,146,085 km (0.088 R)
• M55: 40,652,623 km (0.12 R)
• M56: 41,161,256 km (0.118 R)
• M57: 41,331,199 km (0.064 R)
• M58: 41,416,320 km (0.056 R)
• M59: 41,757,254 km (0.083 R)
• M60: 42,270,524 km (0.053 R)
• M61: 42,527,832 km (0.067 R)
• M62: 42,871,907 km (0.1 R)
• M63: 43,996,285 km (0.096 R)
• M64: 47,427,013 km (0.038 R)
• M65: 47,694,344 km (0.09 R)
• M66: 48,320,411 km (0.101 R)
• M67: 48,499,779 km (0.094 R)
• M68: 48,679,297 km (0.056 R)
• M69: 49,399,760 km (0.066 R)
• M70: 50,123,814 km (0.057 R)
• M71: 50,396,231 km (0.067 R)
• M72: 52,593,226 km (0.095 R)
• M73: 53,147,336 km (0.078 R)
• M74: 53,239,788 km (0.07 R)
• M75: 53,332,389 km (0.084 R)
• M76: 53,796,292 km (0.113 R)
• M77: 54,447,791 km (0.112 R)
• M78: 54,634,339 km (0.058 R)
• M79: 56,229,352 km (0.106 R)
• M80: 56,890,574 km (0.114 R)
• M81: 56,985,120 km (0.117 R)
• M82: 57,459,196 km (0.054 R)
• M83: 57,554,190 km (0.09 R)
• M84: 57,744,329 km (0.096 R)
• M85: 58,889,501 km (0.118 R)
• M86: 59,080,986 km (0.083 R)
• M87: 59,464,705 km (0.091 R)
• M88: 60,042,003 km (0.076 R)
• M89: 60,427,816 km (0.109 R)
• M90: 61,590,191 km (0.082 R)
• M91: 61,784,669 km (0.049 R)
• M92: 62,076,833 km (0.114 R)
• M93: 62,369,297 km (0.084 R)
• M94: 63,053,558 km (0.058 R)
• M95: 63,445,803 km (0.075 R)
• M96: 63,642,225 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.3

Radius: 5.8

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.73 AU - 15.45 AU

Year: 24889 Days

Day: 16.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 81,437,037 km

• M1: 119,828 km (0.105 R)
• M2: 166,054 km (0.084 R)
• M3: 221,554 km (0.093 R)
• M4: 473,926 km (0.061 R)
• M5: 981,811 km (0.071 R)
• M6: 1,037,012 km (0.086 R)
• M7: 1,238,222 km (0.06 R)
• M8: 1,297,911 km (0.073 R)
• M9: 1,676,992 km (0.102 R)
• M10: 1,844,542 km (0.099 R)
• M11: 1,947,764 km (0.09 R)
• M12: 2,124,140 km (0.113 R)
• M13: 2,606,593 km (0.116 R)
• M14: 3,000,185 km (0.115 R)
• M15: 3,974,217 km (0.103 R)
• M16: 4,380,076 km (0.041 R)
• M17: 4,657,879 km (0.114 R)
• M18: 4,846,373 km (0.079 R)
• M19: 5,182,220 km (0.118 R)
• M20: 5,575,064 km (0.097 R)
• M21: 5,724,961 km (0.108 R)
• M22: 7,514,002 km (0.088 R)
• M23: 7,569,054 km (0.113 R)
• M24: 8,240,150 km (0.085 R)
• M25: 8,296,997 km (0.066 R)
• M26: 8,353,844 km (0.085 R)
• M27: 9,047,081 km (0.083 R)
• M28: 10,549,343 km (0.101 R)
• M29: 11,297,631 km (0.055 R)
• M30: 12,191,927 km (0.11 R)
• M31: 12,647,602 km (0.113 R)
• M32: 14,456,839 km (0.081 R)
• M33: 16,703,649 km (0.079 R)
• M34: 16,992,074 km (0.103 R)
• M35: 17,209,440 km (0.118 R)
• M36: 17,720,167 km (0.068 R)
• M37: 18,682,081 km (0.076 R)
• M38: 18,831,530 km (0.062 R)
• M39: 18,981,427 km (0.113 R)
• M40: 19,357,815 km (0.09 R)
• M41: 19,965,182 km (0.088 R)
• M42: 20,118,071 km (0.111 R)
• M43: 20,271,259 km (0.073 R)
• M44: 20,348,003 km (0.092 R)
• M45: 23,900,504 km (0.113 R)
• M46: 24,388,492 km (0.039 R)
• M47: 24,797,642 km (0.096 R)
• M48: 25,622,674 km (0.09 R)
• M49: 25,788,728 km (0.102 R)
• M50: 26,372,908 km (0.112 R)
• M51: 26,708,605 km (0.12 R)
• M52: 27,724,375 km (0.094 R)
• M53: 28,408,486 km (0.115 R)
• M54: 29,271,516 km (0.083 R)
• M55: 29,706,248 km (0.075 R)
• M56: 29,880,828 km (0.085 R)
• M57: 32,808,608 km (0.118 R)
• M58: 34,810,677 km (0.103 R)
• M59: 35,733,695 km (0.108 R)
• M60: 36,012,247 km (0.081 R)
• M61: 36,198,346 km (0.104 R)
• M62: 36,477,945 km (0.082 R)
• M63: 36,571,294 km (0.089 R)
• M64: 36,664,793 km (0.088 R)
• M65: 37,415,475 km (0.112 R)
• M66: 37,792,611 km (0.098 R)
• M67: 39,027,242 km (0.097 R)
• M68: 40,468,169 km (0.1 R)
• M69: 41,049,357 km (0.077 R)
• M70: 42,809,525 km (0.103 R)
• M71: 43,599,851 km (0.074 R)
• M72: 46,201,058 km (0.098 R)
• M73: 47,724,414 km (0.1 R)
• M74: 49,058,079 km (0.075 R)
• M75: 49,677,713 km (0.076 R)
• M76: 51,761,761 km (0.062 R)
• M77: 52,708,865 km (0.074 R)
• M78: 54,834,052 km (0.091 R)
• M79: 55,691,996 km (0.104 R)
• M80: 57,203,982 km (0.112 R)
• M81: 57,529,656 km (0.091 R)
• M82: 57,638,414 km (0.083 R)
• M83: 59,606,972 km (0.109 R)
• M84: 61,931,424 km (0.086 R)
• M85: 64,059,903 km (0.036 R)
• M86: 65,076,420 km (0.103 R)
• M87: 65,303,061 km (0.117 R)
• M88: 68,388,068 km (0.118 R)
• M89: 68,964,618 km (0.07 R)
• M90: 71,169,990 km (0.095 R)
• M91: 72,927,316 km (0.03 R)
• M92: 73,162,783 km (0.1 R)
• M93: 73,398,400 km (0.118 R)
• M94: 74,461,891 km (0.114 R)
• M95: 75,887,858 km (0.118 R)
• M96: 78,525,568 km (0.083 R)
• M97: 79,613,144 km (0.119 R)
• M98: 80,705,807 km (0.066 R)
• M99: 80,949,353 km (0.071 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: 346 - 11,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit