🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 23.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.66 AU - 0.78 AU

Year: 220 Days

Day: 40.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.77 AU - 1.13 AU

Year: 333 Days

Day: 30.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.04 AU - 1.36 AU

Year: 473 Days

Day: 13 Hours

Environment

Temp: 10 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.25 AU - 1.67 AU

Year: 635 Days

Day: 21 Hours

Environment

Temp: -37 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.5 AU - 1.94 AU

Year: 812 Days

Day: 12.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,002,133 km

• M1: 490,980 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 14.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.32 AU - 7 AU

Year: 4846 Days

Day: 7.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,002,133 km

• M1: 183,407 km (0.104 R)
• M2: 373,995 km (0.049 R)
• M3: 594,053 km (0.069 R)
• M4: 750,682 km (0.052 R)
• M5: 933,192 km (0.087 R)
• M6: 1,025,493 km (0.11 R)
• M7: 1,254,079 km (0.082 R)
• M8: 1,357,601 km (0.098 R)
• M9: 1,500,317 km (0.063 R)
• M10: 1,598,453 km (0.104 R)
• M11: 1,698,983 km (0.114 R)
• M12: 1,801,757 km (0.095 R)
• M13: 1,973,495 km (0.093 R)
• M14: 2,150,918 km (0.099 R)
• M15: 2,248,755 km (0.114 R)
• M16: 2,700,391 km (0.107 R)
• M17: 2,960,392 km (0.107 R)
• M18: 3,149,035 km (0.113 R)
• M19: 3,655,125 km (0.095 R)
• M20: 3,892,088 km (0.114 R)
• M21: 4,082,077 km (0.1 R)
• M22: 4,257,406 km (0.052 R)
• M23: 4,381,722 km (0.095 R)
• M24: 5,171,748 km (0.116 R)
• M25: 5,593,315 km (0.103 R)
• M26: 6,530,994 km (0.119 R)
• M27: 6,778,280 km (0.059 R)
• M28: 6,986,819 km (0.12 R)
• M29: 7,134,023 km (0.105 R)
• M30: 7,646,695 km (0.064 R)
• M31: 8,171,335 km (0.117 R)
• M32: 8,775,710 km (0.074 R)
• M33: 9,487,347 km (0.086 R)
• M34: 9,697,532 km (0.064 R)
• M35: 9,838,454 km (0.088 R)
• M36: 9,932,850 km (0.029 R)
• M37: 10,074,968 km (0.085 R)
• M38: 10,289,342 km (0.109 R)
• M39: 10,385,234 km (0.117 R)
• M40: 10,529,446 km (0.105 R)
• M41: 10,747,111 km (0.114 R)
• M42: 11,236,146 km (0.068 R)
• M43: 11,632,581 km (0.12 R)
• M44: 11,958,255 km (0.077 R)
• M45: 12,185,345 km (0.088 R)
• M46: 13,004,692 km (0.098 R)
• M47: 13,316,604 km (0.047 R)
• M48: 13,447,353 km (0.061 R)
• M49: 14,293,777 km (0.062 R)
• M50: 14,804,654 km (0.063 R)
• M51: 14,940,040 km (0.087 R)
• M52: 15,184,932 km (0.06 R)
• M53: 15,568,351 km (0.115 R)
• M54: 16,261,139 km (0.091 R)
• M55: 16,907,402 km (0.099 R)
• M56: 17,020,647 km (0.079 R)
• M57: 17,447,600 km (0.11 R)
• M58: 17,562,192 km (0.119 R)
• M59: 17,705,506 km (0.05 R)
• M60: 17,907,015 km (0.106 R)
• M61: 18,080,249 km (0.067 R)
• M62: 19,397,758 km (0.074 R)
• M63: 19,516,389 km (0.065 R)
• M64: 19,635,319 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 9.8

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.22 AU - 11.22 AU

Year: 10076 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,002,133 km

• M1: 208,390 km (0.049 R)
• M2: 366,664 km (0.072 R)
• M3: 556,504 km (0.106 R)
• M4: 712,834 km (0.036 R)
• M5: 2,940,346 km (0.071 R)
• M6: 3,510,763 km (0.057 R)
• M7: 3,899,717 km (0.102 R)
• M8: 4,239,753 km (0.103 R)
• M9: 4,882,575 km (0.097 R)
• M10: 5,048,031 km (0.118 R)
• M11: 5,350,667 km (0.086 R)
• M12: 6,293,582 km (0.084 R)
• M13: 6,692,560 km (0.106 R)
• M14: 7,249,662 km (0.086 R)
• M15: 7,438,754 km (0.094 R)
• M16: 7,591,194 km (0.115 R)
• M17: 8,887,909 km (0.091 R)
• M18: 8,968,692 km (0.118 R)
• M19: 9,171,845 km (0.086 R)
• M20: 9,541,203 km (0.077 R)
• M21: 10,125,382 km (0.111 R)
• M22: 10,294,577 km (0.09 R)
• M23: 10,549,941 km (0.097 R)
• M24: 10,721,231 km (0.111 R)
• M25: 11,769,164 km (0.094 R)
• M26: 12,260,293 km (0.036 R)
• M27: 12,440,559 km (0.081 R)
• M28: 12,758,155 km (0.086 R)
• M29: 14,291,234 km (0.091 R)
• M30: 14,576,218 km (0.089 R)
• M31: 16,275,650 km (0.109 R)
• M32: 16,972,926 km (0.107 R)
• M33: 17,476,921 km (0.105 R)
• M34: 17,730,639 km (0.088 R)
• M35: 18,758,227 km (0.113 R)
• M36: 19,018,228 km (0.055 R)
• M37: 19,541,671 km (0.101 R)
• M38: 19,646,838 km (0.109 R)
• M39: 21,140,274 km (0.108 R)
• M40: 21,627,963 km (0.119 R)
• M41: 21,955,133 km (0.1 R)
• M42: 22,284,099 km (0.082 R)
• M43: 23,280,421 km (0.099 R)
• M44: 23,784,117 km (0.12 R)
• M45: 26,239,616 km (0.105 R)
• M46: 26,997,778 km (0.066 R)
• M47: 27,232,497 km (0.118 R)
• M48: 27,881,453 km (0.093 R)
• M49: 28,237,496 km (0.118 R)
• M50: 29,194,623 km (0.054 R)
• M51: 29,616,788 km (0.055 R)
• M52: 30,345,030 km (0.069 R)
• M53: 30,589,025 km (0.091 R)
• M54: 31,571,733 km (0.039 R)
• M55: 32,004,968 km (0.078 R)
• M56: 32,129,135 km (0.106 R)
• M57: 32,253,451 km (0.088 R)
• M58: 32,502,531 km (0.096 R)
• M59: 33,947,048 km (0.109 R)
• M60: 34,709,100 km (0.08 R)
• M61: 35,541,013 km (0.061 R)
• M62: 36,573,837 km (0.082 R)
• M63: 36,898,614 km (0.091 R)
• M64: 37,551,010 km (0.049 R)
• M65: 37,682,058 km (0.078 R)
• M66: 38,009,977 km (0.115 R)
• M67: 38,207,296 km (0.081 R)
• M68: 38,339,092 km (0.104 R)
• M69: 39,464,666 km (0.096 R)
• M70: 39,864,541 km (0.076 R)
• M71: 40,466,822 km (0.084 R)
• M72: 40,533,992 km (0.109 R)
• M73: 41,342,120 km (0.057 R)
• M74: 42,019,798 km (0.092 R)
• M75: 42,291,767 km (0.113 R)
• M76: 42,837,649 km (0.11 R)
• M77: 43,180,079 km (0.113 R)
• M78: 44,143,489 km (0.089 R)
• M79: 44,281,718 km (0.025 R)
• M80: 44,489,360 km (0.105 R)
• M81: 44,627,887 km (0.041 R)
• M82: 45,044,517 km (0.034 R)
• M83: 45,462,344 km (0.092 R)
• M84: 45,532,206 km (0.103 R)
• M85: 45,671,781 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.6

Radius: 7.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.32 AU - 18.78 AU

Year: 22068 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,002,133 km

• M1: 125,213 km (0.118 R)
• M2: 584,329 km (0.118 R)
• M3: 648,507 km (0.079 R)
• M4: 742,454 km (0.1 R)
• M5: 870,211 km (0.045 R)
• M6: 2,091,677 km (0.068 R)
• M7: 2,233,496 km (0.053 R)
• M8: 2,315,775 km (0.047 R)
• M9: 2,633,970 km (0.077 R)
• M10: 2,876,019 km (0.086 R)
• M11: 3,217,850 km (0.108 R)
• M12: 3,287,712 km (0.11 R)
• M13: 3,524,376 km (0.056 R)
• M14: 3,693,422 km (0.089 R)
• M15: 5,193,888 km (0.08 R)
• M16: 5,276,167 km (0.063 R)
• M17: 6,064,398 km (0.091 R)
• M18: 7,161,549 km (0.065 R)
• M19: 8,350,852 km (0.037 R)
• M20: 9,099,889 km (0.105 R)
• M21: 9,802,700 km (0.08 R)
• M22: 10,626,984 km (0.084 R)
• M23: 12,013,307 km (0.101 R)
• M24: 12,894,439 km (0.109 R)
• M25: 13,720,369 km (0.114 R)
• M26: 14,024,950 km (0.106 R)
• M27: 14,757,232 km (0.062 R)
• M28: 14,912,963 km (0.079 R)
• M29: 15,304,760 km (0.118 R)
• M30: 16,218,653 km (0.113 R)
• M31: 16,742,994 km (0.11 R)
• M32: 17,150,049 km (0.101 R)
• M33: 17,519,257 km (0.059 R)
• M34: 18,811,035 km (0.045 R)
• M35: 21,309,020 km (0.088 R)
• M36: 22,686,218 km (0.117 R)
• M37: 23,046,300 km (0.119 R)
• M38: 23,863,404 km (0.1 R)
• M39: 25,013,961 km (0.119 R)
• M40: 26,182,470 km (0.084 R)
• M41: 26,797,018 km (0.077 R)
• M42: 27,034,729 km (0.065 R)
• M43: 27,416,503 km (0.074 R)
• M44: 27,704,030 km (0.047 R)
• M45: 28,378,566 km (0.116 R)
• M46: 29,645,810 km (0.077 R)
• M47: 30,682,822 km (0.036 R)
• M48: 31,080,902 km (0.091 R)
• M49: 31,731,653 km (0.107 R)
• M50: 32,235,200 km (0.12 R)
• M51: 33,761,696 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.3

Radius: 4.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.08 AU - 19.4 AU

Year: 24649 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,002,133 km

• M1: 115,041 km (0.115 R)
• M2: 633,697 km (0.068 R)
• M3: 666,459 km (0.119 R)
• M4: 699,669 km (0.068 R)
• M5: 733,628 km (0.057 R)
• M6: 1,328,279 km (0.072 R)
• M7: 1,479,074 km (0.068 R)
• M8: 1,523,206 km (0.097 R)
• M9: 1,820,456 km (0.083 R)
• M10: 1,867,729 km (0.094 R)
• M11: 1,963,622 km (0.111 R)
• M12: 2,363,497 km (0.096 R)
• M13: 2,519,827 km (0.094 R)
• M14: 2,870,185 km (0.116 R)
• M15: 3,036,986 km (0.075 R)
• M16: 4,642,920 km (0.113 R)
• M17: 4,838,893 km (0.109 R)
• M18: 5,204,959 km (0.05 R)
• M19: 5,340,345 km (0.117 R)
• M20: 5,374,453 km (0.118 R)
• M21: 5,511,186 km (0.039 R)
• M22: 5,580,001 km (0.078 R)
• M23: 5,823,247 km (0.089 R)
• M24: 6,428,370 km (0.105 R)
• M25: 6,793,539 km (0.026 R)
• M26: 6,978,591 km (0.093 R)
• M27: 7,127,890 km (0.075 R)
• M28: 7,429,629 km (0.08 R)
• M29: 7,774,153 km (0.046 R)
• M30: 7,851,495 km (0.088 R)
• M31: 7,967,732 km (0.052 R)
• M32: 8,518,402 km (0.101 R)
• M33: 8,598,138 km (0.12 R)
• M34: 8,678,023 km (0.099 R)
• M35: 9,408,210 km (0.042 R)
• M36: 9,655,944 km (0.083 R)
• M37: 10,582,853 km (0.025 R)
• M38: 10,883,694 km (0.094 R)
• M39: 11,802,823 km (0.078 R)
• M40: 12,339,281 km (0.101 R)
• M41: 12,929,295 km (0.102 R)
• M42: 13,020,849 km (0.096 R)
• M43: 13,112,702 km (0.114 R)
• M44: 13,574,960 km (0.117 R)
• M45: 13,621,485 km (0.077 R)
• M46: 14,183,823 km (0.12 R)
• M47: 14,515,332 km (0.101 R)
• M48: 14,562,904 km (0.114 R)
• M49: 14,945,426 km (0.1 R)
• M50: 15,331,239 km (0.096 R)
• M51: 15,379,559 km (0.105 R)
• M52: 15,476,648 km (0.118 R)
• M53: 17,359,038 km (0.052 R)
• M54: 18,275,624 km (0.105 R)
• M55: 19,260,127 km (0.039 R)
• M56: 20,208,428 km (0.052 R)
• M57: 20,795,600 km (0.109 R)
• M58: 22,921,685 km (0.079 R)
• M59: 23,032,537 km (0.056 R)
• M60: 23,143,688 km (0.077 R)
• M61: 23,813,737 km (0.09 R)
• M62: 24,490,219 km (0.06 R)
• M63: 25,172,983 km (0.025 R)
• M64: 25,631,650 km (0.088 R)
• M65: 26,324,887 km (0.109 R)
• M66: 27,199,885 km (0.071 R)
• M67: 27,552,637 km (0.072 R)
• M68: 27,611,578 km (0.099 R)
• M69: 28,203,238 km (0.079 R)
• M70: 28,322,018 km (0.107 R)
• M71: 29,700,413 km (0.086 R)
• M72: 30,611,165 km (0.076 R)
• M73: 31,407,774 km (0.112 R)
• M74: 33,460,556 km (0.113 R)
• M75: 33,649,348 km (0.064 R)
• M76: 33,838,440 km (0.101 R)
• M77: 34,091,111 km (0.104 R)
• M78: 34,154,391 km (0.083 R)
• M79: 34,217,671 km (0.081 R)
• M80: 35,492,095 km (0.091 R)
• M81: 35,748,954 km (0.099 R)
• M82: 36,393,422 km (0.116 R)
• M83: 37,106,854 km (0.106 R)
• M84: 37,367,454 km (0.045 R)
• M85: 40,877,020 km (0.06 R)
• M86: 41,213,615 km (0.071 R)
• M87: 46,019,895 km (0.076 R)
• M88: 46,229,781 km (0.034 R)
• M89: 46,299,793 km (0.091 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit