🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.61 AU - 0.93 AU

Year: 255 Days

Day: 25.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.47 AU - 1.81 AU

Year: 791 Days

Day: 40.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.27 AU - 2.99 AU

Year: 1607 Days

Day: 24.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,743,445 km

• M1: 106,214 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.34 AU - 3.8 AU

Year: 2026 Days

Day: 28.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 14.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.47 AU - 7.01 AU

Year: 5181 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,743,445 km

• M1: 177,573 km (0.048 R)
• M2: 636,090 km (0.043 R)
• M3: 1,170,454 km (0.108 R)
• M4: 1,442,871 km (0.108 R)
• M5: 1,595,760 km (0.065 R)
• M6: 2,106,936 km (0.108 R)
• M7: 2,242,771 km (0.063 R)
• M8: 2,543,912 km (0.084 R)
• M9: 3,297,436 km (0.084 R)
• M10: 3,387,943 km (0.107 R)
• M11: 3,525,124 km (0.075 R)
• M12: 4,412,838 km (0.063 R)
• M13: 4,740,906 km (0.025 R)
• M14: 5,129,412 km (0.105 R)
• M15: 6,131,867 km (0.101 R)
• M16: 6,328,289 km (0.106 R)
• M17: 6,612,675 km (0.049 R)
• M18: 6,727,566 km (0.074 R)
• M19: 7,371,734 km (0.095 R)
• M20: 7,761,586 km (0.079 R)
• M21: 8,593,051 km (0.064 R)
• M22: 8,876,689 km (0.091 R)
• M23: 9,452,940 km (0.08 R)
• M24: 9,975,485 km (0.095 R)
• M25: 10,140,791 km (0.105 R)
• M26: 10,306,844 km (0.12 R)
• M27: 11,529,957 km (0.118 R)
• M28: 11,877,772 km (0.076 R)
• M29: 12,193,872 km (0.071 R)
• M30: 12,870,354 km (0.074 R)
• M31: 13,668,907 km (0.104 R)
• M32: 13,852,613 km (0.06 R)
• M33: 14,296,919 km (0.095 R)
• M34: 14,783,561 km (0.082 R)
• M35: 15,047,900 km (0.102 R)
• M36: 16,004,728 km (0.107 R)
• M37: 16,120,816 km (0.099 R)
• M38: 16,353,890 km (0.108 R)
• M39: 16,744,938 km (0.037 R)
• M40: 17,616,196 km (0.107 R)
• M41: 17,736,174 km (0.113 R)
• M42: 18,178,385 km (0.118 R)
• M43: 18,380,492 km (0.092 R)
• M44: 18,787,099 km (0.109 R)
• M45: 18,950,609 km (0.057 R)
• M46: 19,279,126 km (0.052 R)
• M47: 19,609,289 km (0.107 R)
• M48: 20,822,378 km (0.084 R)
• M49: 21,203,853 km (0.083 R)
• M50: 21,587,571 km (0.072 R)
• M51: 21,930,599 km (0.114 R)
• M52: 22,275,422 km (0.068 R)
• M53: 22,752,490 km (0.055 R)
• M54: 23,014,136 km (0.093 R)
• M55: 23,145,334 km (0.057 R)
• M56: 23,805,210 km (0.099 R)
• M57: 23,893,622 km (0.075 R)
• M58: 24,828,759 km (0.114 R)
• M59: 25,640,028 km (0.084 R)
• M60: 25,957,774 km (0.102 R)
• M61: 27,845,549 km (0.096 R)
• M62: 28,641,111 km (0.11 R)
• M63: 29,065,370 km (0.079 R)
• M64: 29,302,034 km (0.078 R)
• M65: 29,920,173 km (0.12 R)
• M66: 30,302,694 km (0.101 R)
• M67: 31,266,105 km (0.06 R)
• M68: 31,460,133 km (0.097 R)
• M69: 31,849,087 km (0.092 R)
• M70: 32,093,082 km (0.036 R)
• M71: 32,386,593 km (0.062 R)
• M72: 32,927,090 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 14.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.84 AU - 6.84 AU

Year: 5317 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 78,743,445 km

• M1: 204,799 km (0.072 R)
• M2: 416,780 km (0.026 R)
• M3: 869,463 km (0.09 R)
• M4: 1,081,742 km (0.09 R)
• M5: 1,183,319 km (0.117 R)
• M6: 1,360,443 km (0.08 R)
• M7: 1,572,573 km (0.083 R)
• M8: 1,904,830 km (0.109 R)
• M9: 2,086,741 km (0.099 R)
• M10: 2,187,121 km (0.102 R)
• M11: 2,378,157 km (0.042 R)
• M12: 2,652,071 km (0.091 R)
• M13: 2,968,770 km (0.061 R)
• M14: 3,164,743 km (0.094 R)
• M15: 3,264,525 km (0.114 R)
• M16: 3,450,026 km (0.11 R)
• M17: 4,636,038 km (0.082 R)
• M18: 4,941,517 km (0.058 R)
• M19: 5,492,037 km (0.072 R)
• M20: 5,815,617 km (0.068 R)
• M21: 6,801,916 km (0.051 R)
• M22: 7,062,216 km (0.111 R)
• M23: 7,259,536 km (0.102 R)
• M24: 7,414,370 km (0.09 R)
• M25: 7,907,893 km (0.109 R)
• M26: 8,204,695 km (0.08 R)
• M27: 9,140,879 km (0.101 R)
• M28: 9,308,129 km (0.093 R)
• M29: 9,500,662 km (0.07 R)
• M30: 9,621,686 km (0.062 R)
• M31: 9,865,232 km (0.081 R)
• M32: 9,987,752 km (0.05 R)
• M33: 10,110,871 km (0.112 R)
• M34: 10,408,272 km (0.096 R)
• M35: 10,708,515 km (0.107 R)
• M36: 11,189,921 km (0.087 R)
• M37: 11,523,374 km (0.04 R)
• M38: 12,147,796 km (0.111 R)
• M39: 12,279,143 km (0.076 R)
• M40: 12,384,759 km (0.109 R)
• M41: 12,970,435 km (0.054 R)
• M42: 13,077,995 km (0.097 R)
• M43: 14,031,083 km (0.094 R)
• M44: 14,697,542 km (0.108 R)
• M45: 15,602,460 km (0.093 R)
• M46: 16,090,448 km (0.071 R)
• M47: 18,032,527 km (0.046 R)
• M48: 19,061,761 km (0.109 R)
• M49: 19,245,317 km (0.056 R)
• M50: 19,676,159 km (0.073 R)
• M51: 19,892,627 km (0.066 R)
• M52: 19,985,677 km (0.046 R)
• M53: 21,082,080 km (0.094 R)
• M54: 21,208,640 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 13.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.93 AU - 9.29 AU

Year: 9518 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,743,445 km

• M1: 166,502 km (0.037 R)
• M2: 766,240 km (0.094 R)
• M3: 857,345 km (0.078 R)
• M4: 1,120,338 km (0.063 R)
• M5: 1,525,300 km (0.077 R)
• M6: 1,932,505 km (0.097 R)
• M7: 2,083,150 km (0.112 R)
• M8: 2,282,864 km (0.086 R)
• M9: 2,373,819 km (0.058 R)
• M10: 2,630,080 km (0.079 R)
• M11: 2,773,694 km (0.095 R)
• M12: 3,220,693 km (0.08 R)
• M13: 3,374,928 km (0.053 R)
• M14: 3,557,886 km (0.064 R)
• M15: 3,988,728 km (0.077 R)
• M16: 4,522,044 km (0.119 R)
• M17: 4,695,279 km (0.047 R)
• M18: 4,782,794 km (0.116 R)
• M19: 5,138,088 km (0.096 R)
• M20: 5,228,146 km (0.095 R)
• M21: 5,349,321 km (0.076 R)
• M22: 5,718,229 km (0.085 R)
• M23: 6,063,650 km (0.115 R)
• M24: 6,351,477 km (0.091 R)
• M25: 7,007,164 km (0.082 R)
• M26: 7,141,054 km (0.073 R)
• M27: 7,684,543 km (0.078 R)
• M28: 7,891,886 km (0.049 R)
• M29: 8,276,801 km (0.05 R)
• M30: 8,525,134 km (0.084 R)
• M31: 8,703,903 km (0.089 R)
• M32: 9,321,144 km (0.08 R)
• M33: 9,431,547 km (0.068 R)
• M34: 10,254,635 km (0.117 R)
• M35: 10,559,665 km (0.056 R)
• M36: 10,790,345 km (0.044 R)
• M37: 12,129,395 km (0.118 R)
• M38: 12,452,078 km (0.091 R)
• M39: 12,614,392 km (0.059 R)
• M40: 12,695,922 km (0.088 R)
• M41: 13,147,110 km (0.086 R)
• M42: 13,229,837 km (0.119 R)
• M43: 14,192,350 km (0.115 R)
• M44: 14,617,806 km (0.049 R)
• M45: 14,746,311 km (0.091 R)
• M46: 15,134,069 km (0.08 R)
• M47: 15,831,643 km (0.106 R)
• M48: 16,495,260 km (0.088 R)
• M49: 16,852,799 km (0.114 R)
• M50: 17,258,209 km (0.1 R)
• M51: 17,666,910 km (0.106 R)
• M52: 18,725,764 km (0.029 R)
• M53: 18,818,814 km (0.085 R)
• M54: 18,912,013 km (0.115 R)
• M55: 19,192,509 km (0.119 R)
• M56: 19,947,380 km (0.092 R)
• M57: 21,632,301 km (0.082 R)
• M58: 22,269,737 km (0.031 R)
• M59: 22,764,308 km (0.059 R)
• M60: 23,865,049 km (0.1 R)
• M61: 24,880,819 km (0.072 R)
• M62: 26,744,509 km (0.071 R)
• M63: 27,375,662 km (0.069 R)
• M64: 28,438,555 km (0.098 R)
• M65: 28,975,163 km (0.087 R)
• M66: 30,604,732 km (0.071 R)
• M67: 31,652,217 km (0.074 R)
• M68: 31,985,371 km (0.071 R)
• M69: 32,264,072 km (0.086 R)
• M70: 32,879,667 km (0.048 R)
• M71: 33,442,754 km (0.073 R)
• M72: 33,838,889 km (0.108 R)
• M73: 33,952,284 km (0.101 R)
• M74: 34,122,826 km (0.062 R)
• M75: 35,784,708 km (0.078 R)
• M76: 35,958,242 km (0.071 R)
• M77: 37,180,008 km (0.073 R)
• M78: 37,884,464 km (0.102 R)
• M79: 38,238,263 km (0.034 R)
• M80: 39,306,242 km (0.118 R)
• M81: 39,664,529 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.8

Radius: 6.9

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.45 AU - 21.93 AU

Year: 31669 Days

Day: 22.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,743,445 km

• M1: 88,263 km (0.102 R)
• M2: 342,430 km (0.105 R)
• M3: 668,403 km (0.072 R)
• M4: 1,184,516 km (0.088 R)
• M5: 1,270,834 km (0.118 R)
• M6: 1,329,626 km (0.085 R)
• M7: 1,799,363 km (0.094 R)
• M8: 2,209,561 km (0.096 R)
• M9: 2,316,673 km (0.106 R)
• M10: 2,535,983 km (0.057 R)
• M11: 2,610,632 km (0.06 R)
• M12: 2,685,880 km (0.102 R)
• M13: 2,800,323 km (0.061 R)
• M14: 3,113,431 km (0.09 R)
• M15: 3,396,470 km (0.105 R)
• M16: 3,603,813 km (0.043 R)
• M17: 3,944,148 km (0.09 R)
• M18: 4,701,113 km (0.064 R)
• M19: 4,747,040 km (0.047 R)
• M20: 4,932,242 km (0.074 R)
• M21: 5,745,755 km (0.117 R)
• M22: 6,243,467 km (0.089 R)
• M23: 6,859,062 km (0.099 R)
• M24: 7,601,367 km (0.118 R)
• M25: 8,036,996 km (0.092 R)
• M26: 8,092,048 km (0.108 R)
• M27: 8,147,100 km (0.071 R)
• M28: 9,334,010 km (0.07 R)
• M29: 9,800,306 km (0.074 R)
• M30: 10,333,772 km (0.072 R)
• M31: 10,453,750 km (0.053 R)
• M32: 11,182,590 km (0.062 R)
• M33: 11,927,737 km (0.116 R)
• M34: 11,990,569 km (0.107 R)
• M35: 12,946,050 km (0.033 R)
• M36: 13,465,604 km (0.085 R)
• M37: 14,861,651 km (0.092 R)
• M38: 15,337,222 km (0.097 R)
• M39: 16,372,889 km (0.062 R)
• M40: 18,148,765 km (0.087 R)
• M41: 19,761,280 km (0.102 R)
• M42: 20,509,419 km (0.06 R)
• M43: 20,811,308 km (0.088 R)
• M44: 20,962,701 km (0.085 R)
• M45: 21,342,979 km (0.112 R)
• M46: 21,419,274 km (0.05 R)
• M47: 22,033,223 km (0.079 R)
• M48: 22,497,425 km (0.1 R)
• M49: 22,652,858 km (0.055 R)
• M50: 23,593,080 km (0.071 R)
• M51: 25,188,242 km (0.04 R)
• M52: 28,902,608 km (0.091 R)
• M53: 29,836,248 km (0.089 R)
• M54: 30,779,762 km (0.098 R)
• M55: 30,866,080 km (0.096 R)
• M56: 31,733,000 km (0.073 R)
• M57: 31,907,431 km (0.101 R)
• M58: 33,668,497 km (0.096 R)
• M59: 34,560,848 km (0.062 R)
• M60: 35,460,978 km (0.116 R)
• M61: 36,095,573 km (0.108 R)
• M62: 36,459,993 km (0.063 R)
• M63: 37,376,130 km (0.089 R)
• M64: 39,231,144 km (0.092 R)
• M65: 39,324,643 km (0.104 R)
• M66: 39,981,527 km (0.106 R)
• M67: 40,547,456 km (0.12 R)
• M68: 40,736,697 km (0.086 R)
• M69: 40,831,392 km (0.092 R)
• M70: 41,496,505 km (0.092 R)
• M71: 41,973,722 km (0.081 R)
• M72: 42,837,350 km (0.115 R)
• M73: 43,319,803 km (0.062 R)
• M74: 43,416,444 km (0.092 R)
• M75: 43,706,963 km (0.073 R)
• M76: 44,095,169 km (0.108 R)
• M77: 47,741,019 km (0.075 R)
• M78: 48,541,966 km (0.066 R)
• M79: 50,767,234 km (0.097 R)
• M80: 52,097,758 km (0.103 R)
• M81: 55,841,744 km (0.106 R)
• M82: 56,368,627 km (0.039 R)
• M83: 56,685,476 km (0.089 R)
• M84: 58,065,516 km (0.104 R)
• M85: 58,599,281 km (0.092 R)
• M86: 63,146,308 km (0.032 R)
• M87: 69,835,727 km (0.12 R)
• M88: 70,972,222 km (0.081 R)
• M89: 71,200,359 km (0.119 R)
• M90: 72,000,408 km (0.033 R)
• M91: 74,418,508 km (0.089 R)
• M92: 75,346,763 km (0.078 R)
• M93: 76,162,071 km (0.119 R)
• M94: 76,395,593 km (0.057 R)
• M95: 76,746,251 km (0.111 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: 557 - 15,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit