🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.74 AU - 0.82 AU

Year: 265 Days

Day: 41.6 Hours

Environment

Temp: 73 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,084,066 km

• M1: 428,448 km (0.077 R)
• M2: 479,312 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.66 AU - 1 AU

Year: 291 Days

Day: 43.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.54 AU - 2.76 AU

Year: 1661 Days

Day: 18.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 9.6

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.79 AU - 6.07 AU

Year: 4214 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,084,066 km

• M1: 120,277 km (0.099 R)
• M2: 275,110 km (0.079 R)
• M3: 428,897 km (0.074 R)
• M4: 517,908 km (0.106 R)
• M5: 717,172 km (0.107 R)
• M6: 789,278 km (0.102 R)
• M7: 941,719 km (0.091 R)
• M8: 1,021,604 km (0.108 R)
• M9: 1,104,032 km (0.117 R)
• M10: 1,275,920 km (0.085 R)
• M11: 1,566,140 km (0.104 R)
• M12: 1,711,100 km (0.11 R)
• M13: 2,208,065 km (0.068 R)
• M14: 2,482,277 km (0.103 R)
• M15: 2,767,561 km (0.075 R)
• M16: 2,904,443 km (0.081 R)
• M17: 3,245,975 km (0.078 R)
• M18: 3,473,962 km (0.058 R)
• M19: 3,814,895 km (0.082 R)
• M20: 3,901,961 km (0.107 R)
• M21: 4,189,189 km (0.116 R)
• M22: 4,506,187 km (0.081 R)
• M23: 4,575,152 km (0.094 R)
• M24: 5,308,331 km (0.07 R)
• M25: 5,676,192 km (0.11 R)
• M26: 6,282,213 km (0.074 R)
• M27: 6,671,317 km (0.088 R)
• M28: 6,882,100 km (0.112 R)
• M29: 7,202,389 km (0.028 R)
• M30: 7,337,327 km (0.093 R)
• M31: 7,609,595 km (0.03 R)
• M32: 8,024,430 km (0.062 R)
• M33: 8,108,354 km (0.067 R)
• M34: 8,991,730 km (0.094 R)
• M35: 9,166,310 km (0.113 R)
• M36: 11,441,096 km (0.066 R)
• M37: 11,567,057 km (0.073 R)
• M38: 12,011,811 km (0.038 R)
• M39: 12,236,358 km (0.083 R)
• M40: 12,365,311 km (0.1 R)
• M41: 12,950,987 km (0.111 R)
• M42: 13,049,422 km (0.077 R)
• M43: 13,512,428 km (0.071 R)
• M44: 14,352,420 km (0.082 R)
• M45: 15,105,645 km (0.118 R)
• M46: 15,347,994 km (0.088 R)
• M47: 16,472,371 km (0.114 R)
• M48: 16,614,639 km (0.066 R)
• M49: 17,369,061 km (0.099 R)
• M50: 17,477,669 km (0.118 R)
• M51: 17,987,947 km (0.1 R)
• M52: 19,060,265 km (0.117 R)
• M53: 19,434,708 km (0.064 R)
• M54: 19,811,695 km (0.111 R)
• M55: 20,267,370 km (0.115 R)
• M56: 21,421,368 km (0.103 R)
• M57: 21,615,845 km (0.098 R)
• M58: 22,320,601 km (0.116 R)
• M59: 22,438,783 km (0.094 R)
• M60: 23,471,906 km (0.114 R)
• M61: 23,672,367 km (0.083 R)
• M62: 23,752,701 km (0.068 R)
• M63: 24,155,718 km (0.034 R)
• M64: 24,439,206 km (0.105 R)
• M65: 24,683,050 km (0.052 R)
• M66: 25,337,391 km (0.08 R)
• M67: 25,460,660 km (0.097 R)
• M68: 25,625,517 km (0.118 R)
• M69: 26,080,294 km (0.078 R)
• M70: 26,204,760 km (0.045 R)
• M71: 26,537,765 km (0.072 R)
• M72: 26,872,266 km (0.108 R)
• M73: 26,956,040 km (0.075 R)
• M74: 27,292,187 km (0.061 R)
• M75: 27,418,597 km (0.08 R)
• M76: 28,266,368 km (0.113 R)
• M77: 28,522,330 km (0.057 R)
• M78: 28,607,900 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.6

Radius: 10.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.98 AU - 9.32 AU

Year: 8146 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,084,066 km

• M1: 128,505 km (0.071 R)
• M2: 204,351 km (0.077 R)
• M3: 339,886 km (0.116 R)
• M4: 426,354 km (0.082 R)
• M5: 529,876 km (0.118 R)
• M6: 747,391 km (0.115 R)
• M7: 1,024,297 km (0.03 R)
• M8: 1,180,327 km (0.102 R)
• M9: 1,288,935 km (0.085 R)
• M10: 1,378,245 km (0.083 R)
• M11: 1,551,629 km (0.112 R)
• M12: 1,769,444 km (0.12 R)
• M13: 1,920,238 km (0.089 R)
• M14: 1,997,132 km (0.099 R)
• M15: 2,101,551 km (0.076 R)
• M16: 2,398,203 km (0.05 R)
• M17: 3,031,302 km (0.082 R)
• M18: 3,212,913 km (0.114 R)
• M19: 3,634,480 km (0.066 R)
• M20: 4,140,121 km (0.116 R)
• M21: 4,443,954 km (0.101 R)
• M22: 4,633,196 km (0.095 R)
• M23: 4,913,392 km (0.091 R)
• M24: 5,235,177 km (0.11 R)
• M25: 5,416,939 km (0.111 R)
• M26: 5,527,043 km (0.118 R)
• M27: 6,012,787 km (0.063 R)
• M28: 6,088,633 km (0.101 R)
• M29: 6,473,249 km (0.103 R)
• M30: 6,766,910 km (0.111 R)
• M31: 6,945,231 km (0.089 R)
• M32: 7,145,094 km (0.044 R)
• M33: 7,448,628 km (0.119 R)
• M34: 7,694,566 km (0.089 R)
• M35: 7,963,843 km (0.11 R)
• M36: 8,575,997 km (0.083 R)
• M37: 8,920,371 km (0.068 R)
• M38: 9,225,252 km (0.11 R)
• M39: 9,489,442 km (0.118 R)
• M40: 9,644,724 km (0.119 R)
• M41: 10,387,927 km (0.059 R)
• M42: 10,754,890 km (0.074 R)
• M43: 10,870,380 km (0.075 R)
• M44: 10,939,943 km (0.093 R)
• M45: 11,032,843 km (0.115 R)
• M46: 11,857,426 km (0.107 R)
• M47: 12,000,741 km (0.107 R)
• M48: 12,265,081 km (0.093 R)
• M49: 12,775,060 km (0.11 R)
• M50: 12,971,033 km (0.096 R)
• M51: 13,069,468 km (0.101 R)
• M52: 13,267,087 km (0.076 R)
• M53: 13,440,770 km (0.095 R)
• M54: 14,295,273 km (0.081 R)
• M55: 14,498,876 km (0.056 R)
• M56: 14,883,343 km (0.118 R)
• M57: 15,401,101 km (0.101 R)
• M58: 15,924,693 km (0.108 R)
• M59: 16,188,734 km (0.105 R)
• M60: 16,480,898 km (0.05 R)
• M61: 16,855,192 km (0.109 R)
• M62: 16,935,676 km (0.117 R)
• M63: 17,232,328 km (0.081 R)
• M64: 18,352,667 km (0.09 R)
• M65: 18,574,072 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 9.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.87 AU - 12.91 AU

Year: 12894 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,084,066 km

• M1: 171,589 km (0.077 R)
• M2: 470,934 km (0.092 R)
• M3: 982,708 km (0.092 R)
• M4: 1,073,963 km (0.049 R)
• M5: 1,791,584 km (0.12 R)
• M6: 2,546,904 km (0.084 R)
• M7: 2,891,876 km (0.069 R)
• M8: 3,002,878 km (0.085 R)
• M9: 3,160,405 km (0.105 R)
• M10: 4,038,843 km (0.028 R)
• M11: 4,288,672 km (0.109 R)
• M12: 4,724,899 km (0.075 R)
• M13: 5,041,598 km (0.088 R)
• M14: 5,529,436 km (0.098 R)
• M15: 6,404,883 km (0.104 R)
• M16: 7,052,044 km (0.08 R)
• M17: 7,353,184 km (0.094 R)
• M18: 7,413,921 km (0.097 R)
• M19: 7,781,932 km (0.025 R)
• M20: 8,281,738 km (0.103 R)
• M21: 8,759,853 km (0.047 R)
• M22: 10,078,259 km (0.057 R)
• M23: 10,145,728 km (0.091 R)
• M24: 10,281,263 km (0.112 R)
• M25: 10,622,795 km (0.081 R)
• M26: 12,639,674 km (0.041 R)
• M27: 12,822,033 km (0.049 R)
• M28: 14,085,986 km (0.092 R)
• M29: 14,503,364 km (0.054 R)
• M30: 14,886,335 km (0.091 R)
• M31: 16,730,577 km (0.09 R)
• M32: 17,659,131 km (0.067 R)
• M33: 18,521,413 km (0.088 R)
• M34: 20,500,743 km (0.087 R)
• M35: 20,586,462 km (0.063 R)
• M36: 20,672,331 km (0.054 R)
• M37: 20,758,350 km (0.104 R)
• M38: 21,974,132 km (0.067 R)
• M39: 22,281,705 km (0.12 R)
• M40: 22,413,950 km (0.098 R)
• M41: 22,856,610 km (0.094 R)
• M42: 23,212,802 km (0.062 R)
• M43: 23,885,843 km (0.096 R)
• M44: 24,156,765 km (0.037 R)
• M45: 24,474,212 km (0.111 R)
• M46: 25,434,780 km (0.085 R)
• M47: 25,942,814 km (0.112 R)
• M48: 26,314,415 km (0.053 R)
• M49: 27,913,317 km (0.106 R)
• M50: 28,055,884 km (0.106 R)
• M51: 28,151,178 km (0.111 R)
• M52: 28,294,044 km (0.117 R)
• M53: 28,580,823 km (0.061 R)
• M54: 29,350,205 km (0.103 R)
• M55: 30,321,394 km (0.076 R)
• M56: 30,467,850 km (0.071 R)
• M57: 32,195,556 km (0.116 R)
• M58: 33,802,686 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.4

Radius: 7.4

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.41 AU - 13.33 AU

Year: 16750 Days

Day: 16.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,084,066 km

• M1: 104,120 km (0.089 R)
• M2: 438,771 km (0.106 R)
• M3: 1,098,946 km (0.106 R)
• M4: 1,672,953 km (0.08 R)
• M5: 2,056,672 km (0.11 R)
• M6: 2,258,629 km (0.114 R)
• M7: 2,327,294 km (0.066 R)
• M8: 2,902,647 km (0.109 R)
• M9: 3,322,868 km (0.051 R)
• M10: 3,762,237 km (0.092 R)
• M11: 3,885,206 km (0.048 R)
• M12: 4,135,334 km (0.093 R)
• M13: 4,650,998 km (0.082 R)
• M14: 5,324,188 km (0.116 R)
• M15: 6,414,457 km (0.113 R)
• M16: 6,561,662 km (0.11 R)
• M17: 7,365,750 km (0.094 R)
• M18: 7,883,957 km (0.09 R)
• M19: 8,360,277 km (0.059 R)
• M20: 8,413,833 km (0.082 R)
• M21: 8,467,539 km (0.086 R)
• M22: 9,341,041 km (0.087 R)
• M23: 9,396,541 km (0.12 R)
• M24: 10,071,826 km (0.106 R)
• M25: 11,887,196 km (0.05 R)
• M26: 14,246,504 km (0.057 R)
• M27: 14,310,383 km (0.106 R)
• M28: 14,438,738 km (0.118 R)
• M29: 15,020,823 km (0.087 R)
• M30: 15,676,361 km (0.048 R)
• M31: 17,356,195 km (0.055 R)
• M32: 17,424,562 km (0.059 R)
• M33: 18,182,574 km (0.108 R)
• M34: 18,460,826 km (0.117 R)
• M35: 18,530,688 km (0.096 R)
• M36: 18,670,413 km (0.106 R)
• M37: 20,304,021 km (0.119 R)
• M38: 21,393,692 km (0.102 R)
• M39: 21,908,758 km (0.102 R)
• M40: 22,502,512 km (0.102 R)
• M41: 24,162,001 km (0.066 R)
• M42: 25,704,654 km (0.073 R)
• M43: 26,487,949 km (0.08 R)
• M44: 27,120,149 km (0.107 R)
• M45: 27,199,586 km (0.117 R)
• M46: 27,917,506 km (0.075 R)
• M47: 29,780,149 km (0.118 R)
• M48: 31,933,760 km (0.102 R)
• M49: 33,029,265 km (0.119 R)
• M50: 34,222,757 km (0.086 R)
• M51: 35,430,461 km (0.103 R)
• M52: 35,517,227 km (0.058 R)
• M53: 36,214,054 km (0.083 R)
• M54: 38,599,243 km (0.11 R)
• M55: 38,956,782 km (0.089 R)
• M56: 40,126,786 km (0.089 R)
• M57: 40,943,441 km (0.069 R)
• M58: 41,582,523 km (0.073 R)
• M59: 43,519,217 km (0.07 R)
• M60: 44,264,813 km (0.098 R)
• M61: 44,639,107 km (0.072 R)
• M62: 47,384,378 km (0.078 R)
• M63: 48,729,113 km (0.05 R)
• M64: 49,115,674 km (0.071 R)
• M65: 49,600,221 km (0.074 R)
• M66: 50,281,340 km (0.109 R)
• M67: 50,476,416 km (0.087 R)
• M68: 50,965,451 km (0.058 R)
• M69: 52,343,098 km (0.104 R)
• M70: 53,135,668 km (0.072 R)
• M71: 54,032,208 km (0.074 R)
• M72: 54,232,070 km (0.074 R)
• M73: 54,432,232 km (0.074 R)
• M74: 54,632,694 km (0.106 R)
• M75: 58,486,484 km (0.102 R)
• M76: 58,589,108 km (0.11 R)
• M77: 60,446,067 km (0.077 R)
• M78: 60,653,559 km (0.115 R)
• M79: 61,381,802 km (0.107 R)
• M80: 61,590,341 km (0.045 R)
• M81: 61,694,760 km (0.059 R)
• M82: 62,846,813 km (0.112 R)
• M83: 63,583,733 km (0.064 R)
• M84: 65,065,948 km (0.074 R)
• M85: 65,385,041 km (0.11 R)
• M86: 66,238,496 km (0.104 R)
• M87: 69,471,905 km (0.119 R)
• M88: 70,342,714 km (0.037 R)
• M89: 71,217,263 km (0.101 R)
• M90: 71,765,539 km (0.118 R)
• M91: 72,315,312 km (0.107 R)
• M92: 73,087,386 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit