🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.58 AU - 0.7 AU

Year: 183 Days

Day: 41.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 196 Days

Day: 25.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.43 AU - 4.25 AU

Year: 2695 Days

Day: 36.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,075,814 km

• M1: 2,782,221 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.79 AU - 5.33 AU

Year: 4077 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,075,814 km

• M1: 1,257,819 km (0.113 R)
• M2: 4,000,247 km (0.115 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 10.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.19 AU - 9.39 AU

Year: 10141 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,075,814 km

• M1: 149,149 km (0.109 R)
• M2: 221,405 km (0.045 R)
• M3: 296,503 km (0.065 R)
• M4: 394,340 km (0.12 R)
• M5: 714,779 km (0.1 R)
• M6: 965,804 km (0.095 R)
• M7: 1,214,436 km (0.065 R)
• M8: 1,386,473 km (0.074 R)
• M9: 1,450,950 km (0.107 R)
• M10: 2,401,794 km (0.062 R)
• M11: 2,539,573 km (0.064 R)
• M12: 2,720,736 km (0.09 R)
• M13: 3,117,320 km (0.118 R)
• M14: 3,181,498 km (0.077 R)
• M15: 3,487,575 km (0.038 R)
• M16: 4,270,271 km (0.118 R)
• M17: 4,730,883 km (0.064 R)
• M18: 5,309,677 km (0.091 R)
• M19: 5,646,721 km (0.114 R)
• M20: 6,423,733 km (0.057 R)
• M21: 6,755,241 km (0.101 R)
• M22: 7,205,681 km (0.111 R)
• M23: 7,492,310 km (0.083 R)
• M24: 7,695,165 km (0.085 R)
• M25: 7,929,286 km (0.115 R)
• M26: 8,615,192 km (0.112 R)
• M27: 8,706,147 km (0.079 R)
• M28: 9,134,596 km (0.11 R)
• M29: 9,727,003 km (0.04 R)
• M30: 10,363,991 km (0.114 R)
• M31: 10,428,468 km (0.097 R)
• M32: 10,720,183 km (0.094 R)
• M33: 10,818,020 km (0.066 R)
• M34: 11,047,504 km (0.071 R)
• M35: 11,311,693 km (0.089 R)
• M36: 11,411,176 km (0.081 R)
• M37: 11,544,468 km (0.077 R)
• M38: 11,981,293 km (0.096 R)
• M39: 12,870,952 km (0.098 R)
• M40: 13,009,779 km (0.05 R)
• M41: 13,323,785 km (0.046 R)
• M42: 14,245,158 km (0.11 R)
• M43: 14,568,888 km (0.077 R)
• M44: 14,895,011 km (0.029 R)
• M45: 15,554,588 km (0.057 R)
• M46: 16,298,688 km (0.1 R)
• M47: 16,411,186 km (0.081 R)
• M48: 17,054,307 km (0.053 R)
• M49: 17,744,103 km (0.075 R)
• M50: 17,859,891 km (0.052 R)
• M51: 18,913,958 km (0.113 R)
• M52: 18,992,946 km (0.066 R)
• M53: 19,269,851 km (0.12 R)
• M54: 19,907,886 km (0.032 R)
• M55: 20,269,913 km (0.093 R)
• M56: 20,390,938 km (0.119 R)
• M57: 20,512,411 km (0.108 R)
• M58: 20,755,807 km (0.116 R)
• M59: 20,878,028 km (0.103 R)
• M60: 21,904,868 km (0.113 R)
• M61: 21,987,745 km (0.117 R)
• M62: 23,158,648 km (0.059 R)
• M63: 23,243,021 km (0.042 R)
• M64: 23,666,682 km (0.086 R)
• M65: 24,607,653 km (0.067 R)
• M66: 25,473,675 km (0.112 R)
• M67: 25,648,106 km (0.113 R)
• M68: 25,866,669 km (0.118 R)
• M69: 26,085,830 km (0.099 R)
• M70: 26,570,227 km (0.058 R)
• M71: 26,968,756 km (0.098 R)
• M72: 27,458,540 km (0.101 R)
• M73: 27,951,165 km (0.09 R)
• M74: 28,221,190 km (0.111 R)
• M75: 28,582,618 km (0.061 R)
• M76: 29,081,976 km (0.1 R)
• M77: 30,689,854 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 8.6

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.29 AU - 13.53 AU

Year: 14721 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,075,814 km

• M1: 373,396 km (0.1 R)
• M2: 693,536 km (0.112 R)
• M3: 882,478 km (0.089 R)
• M4: 1,041,052 km (0.03 R)
• M5: 1,259,016 km (0.096 R)
• M6: 1,545,196 km (0.034 R)
• M7: 1,654,403 km (0.061 R)
• M8: 1,880,595 km (0.098 R)
• M9: 1,968,110 km (0.056 R)
• M10: 3,400,958 km (0.117 R)
• M11: 3,544,123 km (0.119 R)
• M12: 4,023,285 km (0.107 R)
• M13: 4,136,830 km (0.094 R)
• M14: 4,840,239 km (0.054 R)
• M15: 5,164,717 km (0.111 R)
• M16: 5,963,570 km (0.092 R)
• M17: 6,136,654 km (0.1 R)
• M18: 6,355,366 km (0.074 R)
• M19: 6,532,191 km (0.055 R)
• M20: 6,665,932 km (0.071 R)
• M21: 7,394,324 km (0.111 R)
• M22: 7,533,749 km (0.113 R)
• M23: 7,815,142 km (0.054 R)
• M24: 8,485,191 km (0.078 R)
• M25: 9,323,388 km (0.077 R)
• M26: 9,777,866 km (0.079 R)
• M27: 10,239,525 km (0.053 R)
• M28: 12,211,375 km (0.112 R)
• M29: 12,266,277 km (0.068 R)
• M30: 12,431,433 km (0.044 R)
• M31: 12,597,337 km (0.095 R)
• M32: 13,155,786 km (0.12 R)
• M33: 13,779,310 km (0.099 R)
• M34: 15,886,546 km (0.112 R)
• M35: 16,126,800 km (0.108 R)
• M36: 16,855,042 km (0.051 R)
• M37: 16,977,414 km (0.092 R)
• M38: 18,912,013 km (0.108 R)
• M39: 19,039,171 km (0.109 R)
• M40: 22,243,408 km (0.041 R)
• M41: 22,849,878 km (0.105 R)
• M42: 23,598,466 km (0.114 R)
• M43: 23,804,013 km (0.115 R)
• M44: 24,840,876 km (0.107 R)
• M45: 25,049,864 km (0.117 R)
• M46: 25,751,179 km (0.109 R)
• M47: 26,033,470 km (0.087 R)
• M48: 30,092,360 km (0.076 R)
• M49: 30,240,910 km (0.031 R)
• M50: 30,987,404 km (0.045 R)
• M51: 31,815,578 km (0.115 R)
• M52: 32,574,637 km (0.025 R)
• M53: 34,343,333 km (0.061 R)
• M54: 34,887,869 km (0.111 R)
• M55: 35,278,469 km (0.092 R)
• M56: 35,749,104 km (0.091 R)
• M57: 35,827,792 km (0.093 R)
• M58: 38,455,479 km (0.046 R)
• M59: 38,535,963 km (0.069 R)
• M60: 38,939,877 km (0.082 R)
• M61: 39,833,126 km (0.068 R)
• M62: 40,159,698 km (0.092 R)
• M63: 40,405,188 km (0.117 R)
• M64: 40,733,256 km (0.041 R)
• M65: 41,062,222 km (0.118 R)
• M66: 41,144,501 km (0.102 R)
• M67: 41,474,663 km (0.096 R)
• M68: 43,221,817 km (0.112 R)
• M69: 43,977,884 km (0.066 R)
• M70: 44,399,900 km (0.073 R)
• M71: 47,391,109 km (0.096 R)
• M72: 47,997,130 km (0.105 R)
• M73: 49,567,160 km (0.05 R)
• M74: 49,830,602 km (0.11 R)
• M75: 50,182,307 km (0.059 R)
• M76: 50,888,408 km (0.091 R)
• M77: 51,065,532 km (0.065 R)
• M78: 51,775,673 km (0.104 R)
• M79: 52,310,486 km (0.025 R)
• M80: 53,835,786 km (0.094 R)
• M81: 54,287,123 km (0.089 R)
• M82: 54,649,149 km (0.094 R)
• M83: 56,471,102 km (0.089 R)
• M84: 56,929,769 km (0.026 R)
• M85: 60,924,630 km (0.054 R)
• M86: 62,623,613 km (0.092 R)
• M87: 62,813,304 km (0.113 R)
• M88: 63,669,452 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.4

Radius: 6.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.8 AU - 18.08 AU

Year: 20682 Days

Day: 23.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,075,814 km

• M1: 124,914 km (0.101 R)
• M2: 311,912 km (0.117 R)
• M3: 722,109 km (0.055 R)
• M4: 879,635 km (0.116 R)
• M5: 1,227,301 km (0.116 R)
• M6: 1,416,093 km (0.104 R)
• M7: 2,492,749 km (0.076 R)
• M8: 2,854,776 km (0.117 R)
• M9: 3,169,081 km (0.057 R)
• M10: 3,864,562 km (0.062 R)
• M11: 4,071,755 km (0.069 R)
• M12: 4,141,617 km (0.032 R)
• M13: 4,461,009 km (0.064 R)
• M14: 4,678,374 km (0.095 R)
• M15: 4,862,080 km (0.077 R)
• M16: 5,010,781 km (0.076 R)
• M17: 5,581,945 km (0.09 R)
• M18: 5,698,632 km (0.064 R)
• M19: 5,974,191 km (0.116 R)
• M20: 6,415,804 km (0.085 R)
• M21: 8,374,040 km (0.07 R)
• M22: 8,686,999 km (0.093 R)
• M23: 9,141,028 km (0.07 R)
• M24: 9,930,157 km (0.113 R)
• M25: 10,548,445 km (0.106 R)
• M26: 11,523,524 km (0.103 R)
• M27: 11,672,374 km (0.102 R)
• M28: 11,921,754 km (0.038 R)
• M29: 12,122,514 km (0.098 R)
• M30: 12,988,087 km (0.109 R)
• M31: 13,142,921 km (0.118 R)
• M32: 13,246,443 km (0.106 R)
• M33: 13,768,390 km (0.083 R)
• M34: 14,563,652 km (0.119 R)
• M35: 14,724,619 km (0.091 R)
• M36: 15,048,050 km (0.088 R)
• M37: 15,102,204 km (0.116 R)
• M38: 15,265,116 km (0.026 R)
• M39: 15,483,080 km (0.109 R)
• M40: 16,532,659 km (0.087 R)
• M41: 17,207,345 km (0.108 R)
• M42: 17,490,983 km (0.032 R)
• M43: 17,776,416 km (0.114 R)
• M44: 19,461,337 km (0.11 R)
• M45: 19,579,369 km (0.114 R)
• M46: 19,935,113 km (0.109 R)
• M47: 20,113,733 km (0.102 R)
• M48: 20,233,112 km (0.092 R)
• M49: 20,592,596 km (0.087 R)
• M50: 22,421,878 km (0.093 R)
• M51: 22,793,928 km (0.079 R)
• M52: 24,684,696 km (0.088 R)
• M53: 24,812,602 km (0.113 R)
• M54: 25,326,022 km (0.065 R)
• M55: 26,102,884 km (0.117 R)
• M56: 26,168,108 km (0.03 R)
• M57: 26,494,381 km (0.059 R)
• M58: 27,150,966 km (0.076 R)
• M59: 28,212,513 km (0.117 R)
• M60: 28,614,183 km (0.119 R)
• M61: 28,748,372 km (0.064 R)
• M62: 29,220,054 km (0.119 R)
• M63: 31,063,250 km (0.095 R)
• M64: 33,366,608 km (0.117 R)
• M65: 33,507,978 km (0.115 R)
• M66: 33,649,498 km (0.056 R)
• M67: 35,219,677 km (0.072 R)
• M68: 35,652,015 km (0.111 R)
• M69: 38,061,438 km (0.052 R)
• M70: 38,357,044 km (0.077 R)
• M71: 38,430,945 km (0.065 R)
• M72: 39,846,440 km (0.092 R)
• M73: 40,900,207 km (0.099 R)
• M74: 42,268,430 km (0.108 R)
• M75: 43,728,954 km (0.099 R)
• M76: 44,659,901 km (0.094 R)
• M77: 45,049,753 km (0.102 R)
• M78: 45,284,173 km (0.074 R)
• M79: 45,597,431 km (0.091 R)
• M80: 45,989,976 km (0.051 R)
• M81: 47,730,397 km (0.037 R)
• M82: 47,809,983 km (0.086 R)
• M83: 48,128,926 km (0.1 R)
• M84: 48,288,697 km (0.045 R)
• M85: 48,448,467 km (0.049 R)
• M86: 48,849,090 km (0.096 R)
• M87: 49,331,095 km (0.098 R)
• M88: 49,814,894 km (0.098 R)
• M89: 51,438,330 km (0.074 R)
• M90: 54,737,262 km (0.027 R)
• M91: 54,820,589 km (0.09 R)
• M92: 55,405,217 km (0.098 R)
• M93: 55,907,866 km (0.063 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit