🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.51 AU - 0.79 AU

Year: 344 Days

Day: 26.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.55 AU - 0.79 AU

Year: 360 Days

Day: 30.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 11.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.63 AU - 0.81 AU

Year: 401 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,595,504 km

• M1: 146,307 km (0.08 R)
• M2: 247,734 km (0.091 R)
• M3: 365,617 km (0.107 R)
• M4: 448,794 km (0.1 R)
• M5: 534,364 km (0.059 R)
• M6: 610,210 km (0.112 R)
• M7: 711,338 km (0.064 R)
• M8: 837,299 km (0.107 R)
• M9: 920,775 km (0.056 R)
• M10: 1,035,516 km (0.08 R)
• M11: 1,206,357 km (0.093 R)
• M12: 1,373,458 km (0.12 R)
• M13: 1,529,788 km (0.115 R)
• M14: 1,643,781 km (0.03 R)
• M15: 1,731,147 km (0.097 R)
• M16: 1,825,244 km (0.102 R)
• M17: 1,900,791 km (0.062 R)
• M18: 1,998,029 km (0.107 R)
• M19: 2,144,635 km (0.107 R)
• M20: 2,256,833 km (0.11 R)
• M21: 2,360,206 km (0.106 R)
• M22: 2,481,829 km (0.066 R)
• M23: 2,588,791 km (0.077 R)
• M24: 2,731,657 km (0.064 R)
• M25: 2,836,376 km (0.049 R)
• M26: 2,971,911 km (0.081 R)
• M27: 3,073,638 km (0.109 R)
• M28: 3,231,464 km (0.098 R)
• M29: 3,385,849 km (0.119 R)
• M30: 3,460,797 km (0.082 R)
• M31: 3,548,910 km (0.1 R)
• M32: 3,676,218 km (0.067 R)
• M33: 3,883,112 km (0.09 R)
• M34: 3,974,815 km (0.088 R)
• M35: 4,060,685 km (0.111 R)
• M36: 4,187,394 km (0.111 R)
• M37: 4,308,568 km (0.07 R)
• M38: 4,533,713 km (0.075 R)
• M39: 4,623,621 km (0.114 R)
• M40: 4,812,115 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.5

Radius: 13.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.93 AU - 1.39 AU

Year: 820 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,595,504 km

• M1: 166,353 km (0.048 R)
• M2: 280,047 km (0.081 R)
• M3: 375,191 km (0.086 R)
• M4: 482,752 km (0.112 R)
• M5: 649,554 km (0.113 R)
• M6: 738,415 km (0.101 R)
• M7: 826,229 km (0.087 R)
• M8: 914,941 km (0.075 R)
• M9: 1,000,810 km (0.072 R)
• M10: 1,171,351 km (0.108 R)
• M11: 1,262,307 km (0.11 R)
• M12: 1,392,307 km (0.115 R)
• M13: 1,481,767 km (0.118 R)
• M14: 1,569,282 km (0.096 R)
• M15: 1,662,780 km (0.08 R)
• M16: 1,806,544 km (0.111 R)
• M17: 1,904,830 km (0.07 R)
• M18: 2,060,112 km (0.096 R)
• M19: 2,180,389 km (0.112 R)
• M20: 2,294,383 km (0.072 R)
• M21: 2,396,857 km (0.094 R)
• M22: 2,676,456 km (0.111 R)
• M23: 2,841,911 km (0.111 R)
• M24: 2,928,229 km (0.097 R)
• M25: 3,020,381 km (0.11 R)
• M26: 3,138,264 km (0.12 R)
• M27: 3,237,747 km (0.084 R)
• M28: 3,358,472 km (0.064 R)
• M29: 3,450,026 km (0.095 R)
• M30: 3,563,122 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903

Radius: 12

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.06 AU - 4.2 AU

Year: 5506 Days

Day: 6.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,595,504 km

• M1: 409,599 km (0.11 R)
• M2: 590,463 km (0.042 R)
• M3: 678,875 km (0.036 R)
• M4: 1,162,525 km (0.102 R)
• M5: 1,277,715 km (0.04 R)
• M6: 1,466,957 km (0.087 R)
• M7: 1,556,267 km (0.102 R)
• M8: 1,778,120 km (0.086 R)
• M9: 2,030,492 km (0.104 R)
• M10: 2,273,888 km (0.096 R)
• M11: 2,462,830 km (0.086 R)
• M12: 3,106,998 km (0.098 R)
• M13: 3,412,477 km (0.108 R)
• M14: 3,629,693 km (0.116 R)
• M15: 3,826,714 km (0.117 R)
• M16: 3,926,495 km (0.103 R)
• M17: 4,179,914 km (0.047 R)
• M18: 4,945,257 km (0.07 R)
• M19: 5,526,594 km (0.102 R)
• M20: 6,188,116 km (0.106 R)
• M21: 7,242,631 km (0.111 R)
• M22: 7,491,562 km (0.034 R)
• M23: 7,585,510 km (0.071 R)
• M24: 8,061,829 km (0.095 R)
• M25: 8,255,110 km (0.038 R)
• M26: 8,352,199 km (0.086 R)
• M27: 9,244,251 km (0.101 R)
• M28: 9,412,848 km (0.118 R)
• M29: 9,752,884 km (0.111 R)
• M30: 10,027,994 km (0.086 R)
• M31: 10,445,372 km (0.031 R)
• M32: 11,082,061 km (0.1 R)
• M33: 11,914,124 km (0.058 R)
• M34: 12,134,482 km (0.109 R)
• M35: 12,430,386 km (0.11 R)
• M36: 12,766,084 km (0.07 R)
• M37: 12,878,731 km (0.106 R)
• M38: 12,991,677 km (0.075 R)
• M39: 13,142,771 km (0.069 R)
• M40: 13,370,459 km (0.058 R)
• M41: 13,945,514 km (0.057 R)
• M42: 14,528,646 km (0.071 R)
• M43: 14,921,939 km (0.109 R)
• M44: 15,598,420 km (0.1 R)
• M45: 16,734,616 km (0.09 R)
• M46: 17,022,742 km (0.098 R)
• M47: 17,939,328 km (0.059 R)
• M48: 18,065,439 km (0.088 R)
• M49: 18,234,185 km (0.104 R)
• M50: 18,318,858 km (0.07 R)
• M51: 18,488,352 km (0.104 R)
• M52: 19,128,781 km (0.094 R)
• M53: 19,257,734 km (0.086 R)
• M54: 19,430,220 km (0.038 R)
• M55: 19,603,155 km (0.079 R)
• M56: 20,475,311 km (0.113 R)
• M57: 21,897,239 km (0.03 R)
• M58: 22,529,439 km (0.107 R)
• M59: 22,620,245 km (0.117 R)
• M60: 23,121,697 km (0.042 R)
• M61: 23,213,251 km (0.071 R)
• M62: 23,488,810 km (0.092 R)
• M63: 24,461,496 km (0.088 R)
• M64: 26,064,287 km (0.104 R)
• M65: 26,398,339 km (0.068 R)
• M66: 26,782,058 km (0.079 R)
• M67: 27,022,761 km (0.093 R)
• M68: 28,335,183 km (0.113 R)
• M69: 28,531,306 km (0.06 R)
• M70: 28,826,462 km (0.114 R)
• M71: 30,017,112 km (0.085 R)
• M72: 31,122,640 km (0.099 R)
• M73: 31,223,768 km (0.064 R)
• M74: 32,548,906 km (0.092 R)
• M75: 32,651,680 km (0.057 R)
• M76: 32,805,915 km (0.082 R)
• M77: 33,115,134 km (0.115 R)
• M78: 33,528,922 km (0.108 R)
• M79: 34,361,584 km (0.088 R)
• M80: 34,675,590 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.9

Radius: 7.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9 AU - 9.9 AU

Year: 19057 Days

Day: 21.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,595,504 km

• M1: 106,214 km (0.036 R)
• M2: 410,945 km (0.078 R)
• M3: 902,075 km (0.11 R)
• M4: 1,073,066 km (0.097 R)
• M5: 1,267,094 km (0.098 R)
• M6: 1,381,237 km (0.068 R)
• M7: 1,800,560 km (0.052 R)
• M8: 2,091,079 km (0.049 R)
• M9: 2,242,023 km (0.113 R)
• M10: 2,303,508 km (0.084 R)
• M11: 3,342,914 km (0.059 R)
• M12: 3,466,482 km (0.114 R)
• M13: 3,957,013 km (0.055 R)
• M14: 4,392,044 km (0.077 R)
• M15: 4,743,000 km (0.101 R)
• M16: 5,617,998 km (0.086 R)
• M17: 5,913,604 km (0.058 R)
• M18: 6,652,468 km (0.098 R)
• M19: 6,897,659 km (0.11 R)
• M20: 6,987,567 km (0.086 R)
• M21: 7,512,207 km (0.066 R)
• M22: 7,955,166 km (0.119 R)
• M23: 8,406,652 km (0.049 R)
• M24: 9,835,611 km (0.029 R)
• M25: 11,765,274 km (0.092 R)
• M26: 14,006,549 km (0.118 R)
• M27: 14,234,836 km (0.059 R)
• M28: 16,948,691 km (0.111 R)
• M29: 17,161,569 km (0.106 R)
• M30: 17,498,014 km (0.067 R)
• M31: 17,620,834 km (0.098 R)
• M32: 17,960,122 km (0.105 R)
• M33: 18,270,538 km (0.104 R)
• M34: 18,457,535 km (0.12 R)
• M35: 18,614,014 km (0.075 R)
• M36: 19,912,823 km (0.105 R)
• M37: 20,073,192 km (0.088 R)
• M38: 20,459,902 km (0.06 R)
• M39: 22,097,550 km (0.053 R)
• M40: 22,263,604 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.4

Radius: 3.4

Gravity: 37.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.72 AU - 12.14 AU

Year: 22097 Days

Day: 21.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,595,504 km

• M1: 74,649 km (0.084 R)
• M2: 145,409 km (0.06 R)
• M3: 239,057 km (0.091 R)
• M4: 537,356 km (0.061 R)
• M5: 641,027 km (0.11 R)
• M6: 819,946 km (0.087 R)
• M7: 1,528,441 km (0.062 R)
• M8: 2,375,016 km (0.103 R)
• M9: 2,476,742 km (0.117 R)
• M10: 2,510,851 km (0.069 R)
• M11: 2,719,390 km (0.09 R)
• M12: 2,754,695 km (0.087 R)
• M13: 2,825,754 km (0.113 R)
• M14: 5,047,133 km (0.09 R)
• M15: 5,221,714 km (0.066 R)
• M16: 5,309,677 km (0.069 R)
• M17: 5,398,239 km (0.063 R)
• M18: 5,621,738 km (0.115 R)
• M19: 6,031,487 km (0.104 R)
• M20: 6,216,689 km (0.041 R)
• M21: 6,783,515 km (0.119 R)
• M22: 6,976,198 km (0.096 R)
• M23: 7,170,525 km (0.028 R)
• M24: 7,317,580 km (0.105 R)
• M25: 7,564,716 km (0.106 R)
• M26: 8,840,935 km (0.116 R)
• M27: 8,945,953 km (0.116 R)
• M28: 9,476,876 km (0.115 R)
• M29: 10,017,971 km (0.059 R)
• M30: 10,072,574 km (0.034 R)
• M31: 10,624,740 km (0.107 R)
• M32: 12,514,909 km (0.082 R)
• M33: 14,075,364 km (0.115 R)
• M34: 14,136,700 km (0.081 R)
• M35: 14,567,841 km (0.112 R)
• M36: 15,065,852 km (0.092 R)
• M37: 16,142,358 km (0.102 R)
• M38: 16,399,367 km (0.071 R)
• M39: 16,528,321 km (0.097 R)
• M40: 16,657,573 km (0.08 R)
• M41: 17,638,038 km (0.113 R)
• M42: 19,041,715 km (0.109 R)
• M43: 19,177,250 km (0.11 R)
• M44: 19,245,168 km (0.105 R)
• M45: 20,134,976 km (0.063 R)
• M46: 21,812,866 km (0.11 R)
• M47: 22,453,444 km (0.071 R)
• M48: 23,607,442 km (0.045 R)
• M49: 23,899,008 km (0.108 R)
• M50: 24,412,129 km (0.082 R)
• M51: 24,780,738 km (0.11 R)
• M52: 24,854,639 km (0.119 R)
• M53: 25,374,492 km (0.084 R)
• M54: 25,598,290 km (0.096 R)
• M55: 26,123,229 km (0.057 R)
• M56: 27,107,284 km (0.119 R)
• M57: 27,259,724 km (0.065 R)
• M58: 27,565,502 km (0.058 R)
• M59: 27,642,246 km (0.062 R)
• M60: 27,949,370 km (0.054 R)
• M61: 29,502,495 km (0.05 R)
• M62: 29,659,274 km (0.104 R)
• M63: 29,737,813 km (0.108 R)
• M64: 31,803,610 km (0.073 R)
• M65: 32,448,526 km (0.064 R)
• M66: 33,179,162 km (0.06 R)
• M67: 36,239,336 km (0.1 R)
• M68: 36,407,335 km (0.034 R)
• M69: 36,491,409 km (0.106 R)
• M70: 36,575,632 km (0.113 R)
• M71: 43,512,635 km (0.041 R)
• M72: 43,780,565 km (0.09 R)
• M73: 45,489,721 km (0.071 R)
• M74: 46,215,869 km (0.082 R)
• M75: 47,312,421 km (0.041 R)
• M76: 47,679,833 km (0.088 R)
• M77: 48,140,296 km (0.09 R)
• M78: 49,437,758 km (0.052 R)
• M79: 52,161,486 km (0.073 R)
• M80: 52,826,299 km (0.082 R)
• M81: 53,207,325 km (0.101 R)
• M82: 53,684,991 km (0.045 R)
• M83: 55,319,797 km (0.108 R)
• M84: 56,873,221 km (0.116 R)
• M85: 57,949,428 km (0.028 R)
• M86: 58,145,850 km (0.108 R)
• M87: 61,919,307 km (0.104 R)
• M88: 63,026,331 km (0.093 R)
• M89: 63,228,438 km (0.114 R)
• M90: 64,343,091 km (0.043 R)
• M91: 64,852,023 km (0.102 R)
• M92: 65,771,302 km (0.119 R)
• M93: 65,976,102 km (0.111 R)
• M94: 66,181,200 km (0.077 R)
• M95: 66,591,996 km (0.049 R)
• M96: 68,140,035 km (0.087 R)
• M97: 68,554,870 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 11,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit