🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.5 AU - 0.54 AU

Year: 137 Days

Day: 17.5 Hours

Environment

Temp: 257 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,618,303 km

• M1: 134,339 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.63 AU - 0.69 AU

Year: 196 Days

Day: 29.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,618,303 km

• M1: 286,330 km (0.113 R)
• M2: 357,240 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.43 AU - 2.29 AU

Year: 927 Days

Day: 33.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.73 AU - 3.79 AU

Year: 2150 Days

Day: 38.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.34 AU - 3.8 AU

Year: 2464 Days

Day: 34.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,618,303 km

• M1: 2,379,653 km (0.115 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 8.1

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.78 AU - 5.36 AU

Year: 4170 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,618,303 km

• M1: 115,041 km (0.12 R)
• M2: 170,242 km (0.092 R)
• M3: 247,884 km (0.076 R)
• M4: 434,881 km (0.106 R)
• M5: 555,457 km (0.078 R)
• M6: 797,057 km (0.1 R)
• M7: 1,095,954 km (0.049 R)
• M8: 1,198,877 km (0.065 R)
• M9: 1,498,671 km (0.1 R)
• M10: 1,555,818 km (0.079 R)
• M11: 1,613,563 km (0.109 R)
• M12: 1,852,171 km (0.07 R)
• M13: 1,944,623 km (0.045 R)
• M14: 2,022,862 km (0.091 R)
• M15: 2,118,156 km (0.102 R)
• M16: 2,247,558 km (0.058 R)
• M17: 2,808,999 km (0.108 R)
• M18: 3,188,379 km (0.113 R)
• M19: 3,641,511 km (0.083 R)
• M20: 4,524,588 km (0.112 R)
• M21: 4,587,120 km (0.057 R)
• M22: 5,404,223 km (0.042 R)
• M23: 5,897,746 km (0.091 R)
• M24: 5,989,001 km (0.099 R)
• M25: 6,523,066 km (0.109 R)
• M26: 6,664,884 km (0.111 R)
• M27: 6,807,750 km (0.05 R)
• M28: 7,463,288 km (0.058 R)
• M29: 8,138,723 km (0.116 R)
• M30: 8,548,322 km (0.063 R)
• M31: 8,651,694 km (0.091 R)
• M32: 9,043,341 km (0.11 R)
• M33: 9,574,563 km (0.107 R)
• M34: 9,628,119 km (0.091 R)
• M35: 10,472,898 km (0.089 R)
• M36: 10,918,251 km (0.077 R)
• M37: 11,655,021 km (0.085 R)
• M38: 13,687,008 km (0.115 R)
• M39: 13,808,033 km (0.083 R)
• M40: 13,990,393 km (0.092 R)
• M41: 14,173,650 km (0.079 R)
• M42: 14,296,171 km (0.099 R)
• M43: 15,163,839 km (0.086 R)
• M44: 16,593,845 km (0.098 R)
• M45: 16,982,350 km (0.096 R)
• M46: 17,047,425 km (0.058 R)
• M47: 17,145,113 km (0.081 R)
• M48: 17,210,487 km (0.049 R)
• M49: 17,373,998 km (0.09 R)
• M50: 17,834,609 km (0.099 R)
• M51: 18,566,442 km (0.089 R)
• M52: 19,003,567 km (0.113 R)
• M53: 19,206,422 km (0.115 R)
• M54: 19,376,066 km (0.096 R)
• M55: 19,853,732 km (0.116 R)
• M56: 20,438,809 km (0.03 R)
• M57: 20,681,457 km (0.103 R)
• M58: 20,855,290 km (0.079 R)
• M59: 21,802,693 km (0.113 R)
• M60: 22,943,526 km (0.114 R)
• M61: 23,267,854 km (0.105 R)
• M62: 23,521,124 km (0.059 R)
• M63: 23,666,234 km (0.12 R)
• M64: 23,775,440 km (0.086 R)
• M65: 24,030,504 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.6

Radius: 10

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.5 AU - 9.84 AU

Year: 10983 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,618,303 km

• M1: 167,550 km (0.119 R)
• M2: 373,845 km (0.104 R)
• M3: 559,197 km (0.09 R)
• M4: 961,466 km (0.047 R)
• M5: 2,145,981 km (0.109 R)
• M6: 2,277,029 km (0.108 R)
• M7: 2,410,620 km (0.119 R)
• M8: 2,492,151 km (0.035 R)
• M9: 3,418,162 km (0.081 R)
• M10: 3,510,164 km (0.12 R)
• M11: 3,665,148 km (0.098 R)
• M12: 4,046,622 km (0.092 R)
• M13: 4,111,398 km (0.048 R)
• M14: 4,778,904 km (0.046 R)
• M15: 4,847,420 km (0.088 R)
• M16: 5,479,920 km (0.092 R)
• M17: 5,879,196 km (0.054 R)
• M18: 6,438,842 km (0.103 R)
• M19: 6,782,917 km (0.051 R)
• M20: 6,976,646 km (0.106 R)
• M21: 8,054,200 km (0.047 R)
• M22: 8,633,293 km (0.041 R)
• M23: 9,700,674 km (0.106 R)
• M24: 10,854,373 km (0.068 R)
• M25: 10,945,029 km (0.088 R)
• M26: 11,309,749 km (0.028 R)
• M27: 11,493,604 km (0.087 R)
• M28: 11,632,132 km (0.083 R)
• M29: 12,286,024 km (0.025 R)
• M30: 12,380,421 km (0.118 R)
• M31: 12,855,992 km (0.119 R)
• M32: 13,532,025 km (0.101 R)
• M33: 13,678,332 km (0.108 R)
• M34: 13,923,523 km (0.092 R)
• M35: 15,170,720 km (0.064 R)
• M36: 15,884,601 km (0.104 R)
• M37: 15,987,524 km (0.079 R)
• M38: 16,193,970 km (0.112 R)
• M39: 16,923,558 km (0.081 R)
• M40: 17,081,384 km (0.105 R)
• M41: 17,345,275 km (0.101 R)
• M42: 17,770,432 km (0.09 R)
• M43: 18,199,179 km (0.069 R)
• M44: 20,448,982 km (0.117 R)
• M45: 21,350,459 km (0.039 R)
• M46: 21,464,153 km (0.106 R)
• M47: 23,602,056 km (0.1 R)
• M48: 23,778,282 km (0.096 R)
• M49: 24,606,755 km (0.066 R)
• M50: 25,204,399 km (0.105 R)
• M51: 25,444,803 km (0.099 R)
• M52: 25,746,392 km (0.107 R)
• M53: 27,210,207 km (0.082 R)
• M54: 28,513,205 km (0.032 R)
• M55: 28,826,462 km (0.081 R)
• M56: 29,519,549 km (0.119 R)
• M57: 30,218,171 km (0.026 R)
• M58: 31,437,693 km (0.089 R)
• M59: 32,281,276 km (0.113 R)
• M60: 32,738,596 km (0.088 R)
• M61: 32,869,794 km (0.071 R)
• M62: 33,792,065 km (0.074 R)
• M63: 35,057,513 km (0.067 R)
• M64: 36,746,024 km (0.11 R)
• M65: 37,018,591 km (0.105 R)
• M66: 37,155,174 km (0.062 R)
• M67: 37,840,482 km (0.084 R)
• M68: 38,322,636 km (0.093 R)
• M69: 38,529,979 km (0.12 R)
• M70: 38,599,093 km (0.096 R)
• M71: 38,876,298 km (0.117 R)
• M72: 39,293,227 km (0.093 R)
• M73: 39,921,389 km (0.092 R)
• M74: 40,061,412 km (0.074 R)
• M75: 40,834,684 km (0.115 R)
• M76: 41,116,975 km (0.059 R)
• M77: 41,541,833 km (0.109 R)
• M78: 42,324,379 km (0.115 R)
• M79: 43,327,433 km (0.049 R)
• M80: 44,048,644 km (0.077 R)
• M81: 44,628,486 km (0.082 R)
• M82: 45,429,881 km (0.098 R)
• M83: 45,649,341 km (0.104 R)
• M84: 46,456,871 km (0.095 R)
• M85: 48,384,140 km (0.112 R)
• M86: 48,533,439 km (0.07 R)
• M87: 48,608,088 km (0.111 R)
• M88: 49,282,326 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.6

Radius: 4.5

Gravity: 33.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.88 AU - 15.3 AU

Year: 17298 Days

Day: 20 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,618,303 km

• M1: 87,814 km (0.103 R)
• M2: 327,021 km (0.037 R)
• M3: 430,243 km (0.1 R)
• M4: 646,113 km (0.106 R)
• M5: 2,031,988 km (0.059 R)
• M6: 2,127,282 km (0.053 R)
• M7: 2,224,072 km (0.077 R)
• M8: 2,256,684 km (0.116 R)
• M9: 2,625,891 km (0.095 R)
• M10: 2,660,299 km (0.092 R)
• M11: 2,729,712 km (0.107 R)
• M12: 2,799,874 km (0.102 R)
• M13: 3,122,407 km (0.04 R)
• M14: 3,195,710 km (0.078 R)
• M15: 3,456,758 km (0.081 R)
• M16: 4,861,632 km (0.082 R)
• M17: 5,248,342 km (0.114 R)
• M18: 5,779,115 km (0.105 R)
• M19: 6,466,368 km (0.032 R)
• M20: 7,767,121 km (0.06 R)
• M21: 8,319,586 km (0.097 R)
• M22: 10,432,806 km (0.097 R)
• M23: 10,708,066 km (0.045 R)
• M24: 10,985,570 km (0.05 R)
• M25: 11,097,320 km (0.052 R)
• M26: 11,153,269 km (0.065 R)
• M27: 12,350,950 km (0.098 R)
• M28: 12,994,370 km (0.11 R)
• M29: 13,053,312 km (0.116 R)
• M30: 14,131,164 km (0.05 R)
• M31: 14,435,596 km (0.072 R)
• M32: 17,271,074 km (0.111 R)
• M33: 17,727,198 km (0.1 R)
• M34: 18,518,421 km (0.114 R)
• M35: 18,985,316 km (0.062 R)
• M36: 19,321,014 km (0.043 R)
• M37: 19,455,951 km (0.074 R)
• M38: 19,794,491 km (0.093 R)
• M39: 20,683,850 km (0.105 R)
• M40: 21,029,421 km (0.095 R)
• M41: 21,307,225 km (0.104 R)
• M42: 22,218,425 km (0.111 R)
• M43: 22,785,401 km (0.08 R)
• M44: 22,856,610 km (0.044 R)
• M45: 23,213,850 km (0.114 R)
• M46: 23,789,203 km (0.102 R)
• M47: 24,296,340 km (0.112 R)
• M48: 24,369,194 km (0.062 R)
• M49: 25,247,932 km (0.045 R)
• M50: 25,765,241 km (0.115 R)
• M51: 26,435,589 km (0.108 R)
• M52: 26,735,383 km (0.076 R)
• M53: 26,885,729 km (0.118 R)
• M54: 29,561,138 km (0.115 R)
• M55: 29,716,570 km (0.112 R)
• M56: 33,284,629 km (0.086 R)
• M57: 33,770,523 km (0.079 R)
• M58: 34,177,279 km (0.097 R)
• M59: 34,258,810 km (0.067 R)
• M60: 34,749,341 km (0.053 R)
• M61: 35,654,708 km (0.101 R)
• M62: 37,069,156 km (0.067 R)
• M63: 38,163,015 km (0.095 R)
• M64: 39,438,337 km (0.104 R)
• M65: 40,641,254 km (0.082 R)
• M66: 40,900,656 km (0.109 R)
• M67: 41,594,940 km (0.088 R)
• M68: 44,766,714 km (0.085 R)
• M69: 45,661,608 km (0.081 R)
• M70: 46,562,188 km (0.103 R)
• M71: 48,015,531 km (0.081 R)
• M72: 49,023,222 km (0.05 R)
• M73: 49,207,228 km (0.092 R)
• M74: 49,299,230 km (0.086 R)
• M75: 49,575,837 km (0.066 R)
• M76: 49,668,139 km (0.104 R)
• M77: 49,760,441 km (0.108 R)
• M78: 50,037,945 km (0.081 R)
• M79: 50,780,249 km (0.087 R)
• M80: 50,966,349 km (0.032 R)
• M81: 51,245,947 km (0.11 R)
• M82: 52,088,034 km (0.114 R)
• M83: 53,785,670 km (0.082 R)
• M84: 54,260,344 km (0.074 R)
• M85: 58,011,062 km (0.096 R)
• M86: 58,303,077 km (0.082 R)
• M87: 59,279,802 km (0.092 R)
• M88: 60,360,497 km (0.055 R)
• M89: 62,142,806 km (0.05 R)
• M90: 62,341,921 km (0.091 R)
• M91: 65,961,890 km (0.116 R)
• M92: 68,412,752 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit