🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.73 AU - 1.15 AU

Year: 328 Days

Day: 32.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.03 AU - 1.33 AU

Year: 461 Days

Day: 18.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.16 AU - 1.78 AU

Year: 641 Days

Day: 42.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,657,252 km

• M1: 442,660 km (0.113 R)
• M2: 481,406 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3 AU - 3.98 AU

Year: 2346 Days

Day: 35.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 12.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.81 AU - 7.61 AU

Year: 5569 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 87.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,657,252 km

• M1: 255,214 km (0.108 R)
• M2: 425,008 km (0.06 R)
• M3: 747,241 km (0.077 R)
• M4: 829,520 km (0.072 R)
• M5: 1,081,443 km (0.083 R)
• M6: 1,341,743 km (0.062 R)
• M7: 1,659,190 km (0.106 R)
• M8: 1,808,040 km (0.104 R)
• M9: 2,000,722 km (0.064 R)
• M10: 2,364,843 km (0.05 R)
• M11: 2,448,768 km (0.116 R)
• M12: 2,576,375 km (0.086 R)
• M13: 3,295,342 km (0.069 R)
• M14: 3,389,439 km (0.079 R)
• M15: 3,799,786 km (0.069 R)
• M16: 3,973,469 km (0.103 R)
• M17: 4,200,708 km (0.109 R)
• M18: 4,588,915 km (0.082 R)
• M19: 4,854,301 km (0.027 R)
• M20: 5,206,903 km (0.109 R)
• M21: 5,483,809 km (0.115 R)
• M22: 6,110,175 km (0.09 R)
• M23: 6,255,734 km (0.105 R)
• M24: 6,343,548 km (0.081 R)
• M25: 6,520,672 km (0.064 R)
• M26: 7,430,377 km (0.104 R)
• M27: 7,554,692 km (0.061 R)
• M28: 7,648,490 km (0.086 R)
• M29: 7,774,003 km (0.096 R)
• M30: 8,672,039 km (0.084 R)
• M31: 8,901,821 km (0.068 R)
• M32: 9,200,119 km (0.095 R)
• M33: 9,400,880 km (0.07 R)
• M34: 9,602,987 km (0.117 R)
• M35: 10,321,954 km (0.111 R)
• M36: 10,600,505 km (0.11 R)
• M37: 11,703,041 km (0.113 R)
• M38: 12,176,219 km (0.081 R)
• M39: 12,692,931 km (0.03 R)
• M40: 13,103,876 km (0.108 R)
• M41: 13,405,615 km (0.114 R)
• M42: 13,977,378 km (0.117 R)
• M43: 14,285,699 km (0.098 R)
• M44: 14,596,264 km (0.102 R)
• M45: 15,144,989 km (0.077 R)
• M46: 15,342,608 km (0.037 R)
• M47: 15,860,516 km (0.119 R)
• M48: 16,587,113 km (0.109 R)
• M49: 16,995,515 km (0.104 R)
• M50: 17,780,605 km (0.084 R)
• M51: 17,989,144 km (0.098 R)
• M52: 19,001,473 km (0.118 R)
• M53: 19,816,183 km (0.09 R)
• M54: 19,902,501 km (0.062 R)
• M55: 20,119,118 km (0.096 R)
• M56: 20,554,747 km (0.077 R)
• M57: 21,037,350 km (0.053 R)
• M58: 21,523,842 km (0.101 R)
• M59: 21,612,704 km (0.093 R)
• M60: 21,924,615 km (0.118 R)
• M61: 22,148,264 km (0.078 R)
• M62: 22,778,819 km (0.076 R)
• M63: 23,323,804 km (0.098 R)
• M64: 24,103,508 km (0.092 R)
• M65: 25,124,962 km (0.115 R)
• M66: 25,359,083 km (0.107 R)
• M67: 25,688,198 km (0.114 R)
• M68: 25,829,568 km (0.109 R)
• M69: 26,874,809 km (0.08 R)
• M70: 27,018,423 km (0.089 R)
• M71: 27,306,399 km (0.102 R)
• M72: 27,643,742 km (0.092 R)
• M73: 28,322,318 km (0.093 R)
• M74: 28,468,475 km (0.089 R)
• M75: 28,712,619 km (0.12 R)
• M76: 29,203,000 km (0.109 R)
• M77: 29,350,653 km (0.071 R)
• M78: 30,142,325 km (0.114 R)
• M79: 30,740,717 km (0.099 R)
• M80: 32,101,309 km (0.099 R)
• M81: 32,661,404 km (0.119 R)
• M82: 32,865,755 km (0.079 R)
• M83: 33,019,392 km (0.111 R)
• M84: 33,997,762 km (0.088 R)
• M85: 34,516,567 km (0.049 R)
• M86: 34,985,706 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472

Radius: 14.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.02 AU - 11.26 AU

Year: 10772 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,657,252 km

• M1: 179,368 km (0.12 R)
• M2: 340,036 km (0.107 R)
• M3: 429,047 km (0.115 R)
• M4: 612,603 km (0.089 R)
• M5: 778,358 km (0.06 R)
• M6: 926,759 km (0.109 R)
• M7: 1,472,791 km (0.105 R)
• M8: 1,903,483 km (0.026 R)
• M9: 2,017,327 km (0.072 R)
• M10: 2,157,201 km (0.051 R)
• M11: 2,931,969 km (0.113 R)
• M12: 3,419,359 km (0.119 R)
• M13: 3,587,656 km (0.08 R)
• M14: 4,592,954 km (0.069 R)
• M15: 4,810,469 km (0.094 R)
• M16: 4,936,281 km (0.076 R)
• M17: 5,159,182 km (0.071 R)
• M18: 5,814,420 km (0.087 R)
• M19: 7,239,340 km (0.08 R)
• M20: 7,347,649 km (0.09 R)
• M21: 7,493,058 km (0.075 R)
• M22: 8,461,405 km (0.105 R)
• M23: 9,077,000 km (0.098 R)
• M24: 11,596,528 km (0.112 R)
• M25: 12,626,659 km (0.074 R)
• M26: 12,844,922 km (0.105 R)
• M27: 13,108,513 km (0.07 R)
• M28: 13,285,338 km (0.119 R)
• M29: 13,551,922 km (0.1 R)
• M30: 13,910,208 km (0.084 R)
• M31: 14,317,115 km (0.102 R)
• M32: 14,636,207 km (0.101 R)
• M33: 15,936,362 km (0.059 R)
• M34: 16,267,123 km (0.098 R)
• M35: 16,791,613 km (0.093 R)
• M36: 18,053,172 km (0.057 R)
• M37: 18,151,607 km (0.104 R)
• M38: 18,250,043 km (0.058 R)
• M39: 20,155,172 km (0.078 R)
• M40: 20,257,197 km (0.102 R)
• M41: 21,079,686 km (0.095 R)
• M42: 22,017,964 km (0.097 R)
• M43: 22,704,020 km (0.063 R)
• M44: 23,183,182 km (0.083 R)
• M45: 23,935,211 km (0.097 R)
• M46: 24,314,142 km (0.089 R)
• M47: 24,804,374 km (0.106 R)
• M48: 24,968,483 km (0.068 R)
• M49: 25,960,915 km (0.085 R)
• M50: 26,909,964 km (0.12 R)
• M51: 27,247,607 km (0.117 R)
• M52: 27,927,230 km (0.118 R)
• M53: 28,899,616 km (0.062 R)
• M54: 29,187,741 km (0.071 R)
• M55: 29,361,125 km (0.032 R)
• M56: 29,766,835 km (0.051 R)
• M57: 30,057,803 km (0.058 R)
• M58: 30,174,489 km (0.057 R)
• M59: 30,760,015 km (0.039 R)
• M60: 31,467,613 km (0.085 R)
• M61: 31,704,726 km (0.1 R)
• M62: 32,299,975 km (0.093 R)
• M63: 32,598,872 km (0.094 R)
• M64: 32,958,954 km (0.089 R)
• M65: 33,441,108 km (0.109 R)
• M66: 36,134,169 km (0.042 R)
• M67: 36,382,501 km (0.053 R)
• M68: 36,693,665 km (0.119 R)
• M69: 36,880,662 km (0.103 R)
• M70: 38,010,126 km (0.113 R)
• M71: 38,262,647 km (0.075 R)
• M72: 38,959,923 km (0.1 R)
• M73: 40,624,648 km (0.1 R)
• M74: 41,660,763 km (0.09 R)
• M75: 42,443,459 km (0.069 R)
• M76: 43,494,683 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 13.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.77 AU - 13.77 AU

Year: 13616 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,657,252 km

• M1: 303,983 km (0.036 R)
• M2: 565,630 km (0.105 R)
• M3: 693,685 km (0.12 R)
• M4: 779,555 km (0.04 R)
• M5: 1,290,581 km (0.114 R)
• M6: 1,444,966 km (0.105 R)
• M7: 1,895,854 km (0.047 R)
• M8: 2,471,656 km (0.063 R)
• M9: 2,923,890 km (0.118 R)
• M10: 3,130,186 km (0.074 R)
• M11: 3,745,931 km (0.051 R)
• M12: 4,133,539 km (0.036 R)
• M13: 4,399,225 km (0.107 R)
• M14: 4,500,353 km (0.051 R)
• M15: 4,843,081 km (0.105 R)
• M16: 5,052,818 km (0.097 R)
• M17: 5,158,883 km (0.053 R)
• M18: 5,810,830 km (0.084 R)
• M19: 5,996,631 km (0.064 R)
• M20: 6,759,430 km (0.09 R)
• M21: 6,915,760 km (0.119 R)
• M22: 7,756,051 km (0.101 R)
• M23: 8,167,595 km (0.092 R)
• M24: 8,459,909 km (0.111 R)
• M25: 8,969,140 km (0.076 R)
• M26: 9,141,178 km (0.093 R)
• M27: 9,444,712 km (0.072 R)
• M28: 9,619,741 km (0.083 R)
• M29: 10,465,867 km (0.098 R)
• M30: 10,647,030 km (0.106 R)
• M31: 11,243,028 km (0.115 R)
• M32: 11,944,193 km (0.077 R)
• M33: 12,228,728 km (0.055 R)
• M34: 13,193,186 km (0.091 R)
• M35: 13,291,023 km (0.088 R)
• M36: 13,487,445 km (0.063 R)
• M37: 13,585,880 km (0.112 R)
• M38: 13,783,649 km (0.107 R)
• M39: 14,132,212 km (0.091 R)
• M40: 15,710,020 km (0.111 R)
• M41: 15,969,872 km (0.081 R)
• M42: 16,704,697 km (0.037 R)
• M43: 17,076,298 km (0.077 R)
• M44: 17,236,367 km (0.068 R)
• M45: 17,935,738 km (0.072 R)
• M46: 18,864,591 km (0.106 R)
• M47: 19,529,553 km (0.08 R)
• M48: 20,089,648 km (0.12 R)
• M49: 20,654,978 km (0.094 R)
• M50: 21,685,857 km (0.092 R)
• M51: 21,801,496 km (0.106 R)
• M52: 22,033,223 km (0.115 R)
• M53: 23,559,570 km (0.031 R)
• M54: 24,756,952 km (0.115 R)
• M55: 26,528,041 km (0.111 R)
• M56: 28,087,599 km (0.094 R)
• M57: 29,484,394 km (0.034 R)
• M58: 29,933,636 km (0.08 R)
• M59: 30,449,749 km (0.064 R)
• M60: 30,644,077 km (0.115 R)
• M61: 30,838,703 km (0.025 R)
• M62: 31,033,929 km (0.081 R)
• M63: 31,360,052 km (0.114 R)
• M64: 33,340,728 km (0.115 R)
• M65: 33,674,780 km (0.058 R)
• M66: 35,907,379 km (0.096 R)
• M67: 36,386,989 km (0.063 R)
• M68: 36,593,285 km (0.103 R)
• M69: 36,730,915 km (0.119 R)
• M70: 38,747,045 km (0.105 R)
• M71: 41,227,976 km (0.108 R)
• M72: 41,586,562 km (0.095 R)
• M73: 42,234,620 km (0.118 R)
• M74: 42,523,644 km (0.051 R)
• M75: 42,958,525 km (0.11 R)
• M76: 43,467,905 km (0.072 R)
• M77: 44,345,446 km (0.045 R)
• M78: 44,860,213 km (0.066 R)
• M79: 46,192,681 km (0.032 R)
• M80: 47,163,122 km (0.113 R)
• M81: 49,580,624 km (0.12 R)
• M82: 51,497,122 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.4

Radius: 7.4

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.02 AU - 21.1 AU

Year: 25359 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,657,252 km

• M1: 188,643 km (0.069 R)
• M2: 520,451 km (0.111 R)
• M3: 983,307 km (0.071 R)
• M4: 1,075,908 km (0.081 R)
• M5: 1,204,263 km (0.12 R)
• M6: 1,511,238 km (0.119 R)
• M7: 1,582,745 km (0.109 R)
• M8: 1,957,638 km (0.095 R)
• M9: 2,401,046 km (0.117 R)
• M10: 3,424,594 km (0.105 R)
• M11: 3,711,523 km (0.092 R)
• M12: 4,056,047 km (0.103 R)
• M13: 4,935,234 km (0.1 R)
• M14: 5,204,660 km (0.075 R)
• M15: 5,259,263 km (0.067 R)
• M16: 6,741,478 km (0.071 R)
• M17: 6,800,869 km (0.03 R)
• M18: 8,216,065 km (0.103 R)
• M19: 8,407,251 km (0.089 R)
• M20: 8,535,456 km (0.113 R)
• M21: 9,384,873 km (0.045 R)
• M22: 9,518,015 km (0.08 R)
• M23: 10,261,068 km (0.073 R)
• M24: 11,022,670 km (0.112 R)
• M25: 11,874,181 km (0.047 R)
• M26: 11,945,988 km (0.044 R)
• M27: 12,235,161 km (0.118 R)
• M28: 13,414,591 km (0.038 R)
• M29: 14,861,651 km (0.09 R)
• M30: 16,038,687 km (0.062 R)
• M31: 17,736,324 km (0.084 R)
• M32: 17,818,602 km (0.115 R)
• M33: 19,236,341 km (0.075 R)
• M34: 19,830,544 km (0.072 R)
• M35: 20,344,712 km (0.102 R)
• M36: 20,950,135 km (0.114 R)
• M37: 21,386,212 km (0.119 R)
• M38: 22,178,632 km (0.114 R)
• M39: 24,246,972 km (0.074 R)
• M40: 24,521,335 km (0.06 R)
• M41: 25,073,052 km (0.038 R)
• M42: 25,257,805 km (0.08 R)
• M43: 25,535,908 km (0.111 R)
• M44: 25,721,858 km (0.104 R)
• M45: 26,282,401 km (0.104 R)
• M46: 26,846,983 km (0.079 R)
• M47: 27,320,461 km (0.077 R)
• M48: 29,144,956 km (0.112 R)
• M49: 29,826,973 km (0.119 R)
• M50: 30,415,790 km (0.08 R)
• M51: 30,711,695 km (0.077 R)
• M52: 33,112,591 km (0.043 R)
• M53: 34,028,280 km (0.09 R)
• M54: 35,988,909 km (0.075 R)
• M55: 37,562,380 km (0.12 R)
• M56: 39,802,757 km (0.111 R)
• M57: 39,910,618 km (0.109 R)
• M58: 41,102,314 km (0.11 R)
• M59: 42,305,829 km (0.109 R)
• M60: 44,747,266 km (0.1 R)
• M61: 47,120,038 km (0.108 R)
• M62: 47,920,088 km (0.053 R)
• M63: 51,164,566 km (0.056 R)
• M64: 51,398,986 km (0.071 R)
• M65: 53,050,247 km (0.112 R)
• M66: 53,406,290 km (0.054 R)
• M67: 60,568,587 km (0.091 R)
• M68: 61,189,269 km (0.06 R)
• M69: 61,562,815 km (0.077 R)
• M70: 62,938,517 km (0.108 R)
• M71: 63,441,166 km (0.084 R)
• M72: 67,254,266 km (0.082 R)
• M73: 72,452,493 km (0.11 R)
• M74: 74,700,650 km (0.102 R)
• M75: 75,099,777 km (0.081 R)
• M76: 75,499,502 km (0.074 R)
• M77: 75,766,385 km (0.087 R)
• M78: 76,971,545 km (0.114 R)
• M79: 79,536,251 km (0.12 R)
• M80: 79,807,921 km (0.113 R)
• M81: 80,079,740 km (0.097 R)
• M82: 80,624,576 km (0.116 R)
• M83: 81,033,875 km (0.119 R)
• M84: 83,091,145 km (0.104 R)
• M85: 83,366,705 km (0.101 R)
• M86: 83,504,634 km (0.09 R)
• M87: 86,278,777 km (0.096 R)
• M88: 89,082,989 km (0.045 R)
• M89: 89,223,910 km (0.114 R)
• M90: 90,637,909 km (0.093 R)
• M91: 90,921,696 km (0.117 R)
• M92: 92,915,836 km (0.116 R)
• M93: 93,918,291 km (0.113 R)
• M94: 94,924,337 km (0.089 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit