🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.7 AU - 1 AU

Year: 274 Days

Day: 35.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.05 AU - 1.39 AU

Year: 471 Days

Day: 44.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,116,223 km

• M1: 688,449 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.97 AU - 4.31 AU

Year: 2430 Days

Day: 35.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,116,223 km

• M1: 473,926 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.81 AU - 5.97 AU

Year: 3783 Days

Day: 20.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.9

Radius: 11.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.68 AU - 7.12 AU

Year: 5014 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,116,223 km

• M1: 334,202 km (0.101 R)
• M2: 454,329 km (0.069 R)
• M3: 553,811 km (0.066 R)
• M4: 692,788 km (0.109 R)
• M5: 822,190 km (0.078 R)
• M6: 1,008,290 km (0.084 R)
• M7: 1,477,877 km (0.092 R)
• M8: 2,088,985 km (0.074 R)
• M9: 2,430,367 km (0.047 R)
• M10: 2,772,198 km (0.072 R)
• M11: 2,877,814 km (0.097 R)
• M12: 3,239,691 km (0.04 R)
• M13: 3,539,635 km (0.054 R)
• M14: 3,673,825 km (0.11 R)
• M15: 3,751,316 km (0.092 R)
• M16: 4,086,415 km (0.109 R)
• M17: 4,166,749 km (0.119 R)
• M18: 4,764,842 km (0.086 R)
• M19: 4,913,243 km (0.094 R)
• M20: 4,998,813 km (0.075 R)
• M21: 5,171,449 km (0.079 R)
• M22: 5,258,365 km (0.105 R)
• M23: 5,790,934 km (0.116 R)
• M24: 5,995,135 km (0.117 R)
• M25: 6,132,466 km (0.111 R)
• M26: 6,201,729 km (0.094 R)
• M27: 6,740,282 km (0.09 R)
• M28: 7,196,555 km (0.109 R)
• M29: 7,416,314 km (0.077 R)
• M30: 7,762,484 km (0.103 R)
• M31: 7,887,398 km (0.077 R)
• M32: 8,063,325 km (0.098 R)
• M33: 8,139,171 km (0.116 R)
• M34: 8,368,206 km (0.05 R)
• M35: 8,521,992 km (0.108 R)
• M36: 9,146,713 km (0.087 R)
• M37: 9,225,850 km (0.109 R)
• M38: 9,331,766 km (0.112 R)
• M39: 9,491,387 km (0.106 R)
• M40: 9,921,331 km (0.043 R)
• M41: 10,248,053 km (0.081 R)
• M42: 10,523,013 km (0.061 R)
• M43: 10,633,716 km (0.053 R)
• M44: 10,744,717 km (0.049 R)
• M45: 10,968,067 km (0.112 R)
• M46: 11,390,831 km (0.025 R)
• M47: 11,590,095 km (0.113 R)
• M48: 11,963,043 km (0.083 R)
• M49: 12,661,964 km (0.111 R)
• M50: 12,986,741 km (0.036 R)
• M51: 13,135,291 km (0.084 R)
• M52: 13,614,304 km (0.06 R)
• M53: 14,007,896 km (0.091 R)
• M54: 14,251,890 km (0.118 R)
• M55: 14,806,150 km (0.1 R)
• M56: 15,682,345 km (0.036 R)
• M57: 15,840,619 km (0.101 R)
• M58: 16,222,543 km (0.078 R)
• M59: 16,318,435 km (0.104 R)
• M60: 17,158,128 km (0.099 R)
• M61: 17,353,802 km (0.103 R)
• M62: 17,846,577 km (0.093 R)
• M63: 17,978,672 km (0.079 R)
• M64: 18,177,488 km (0.076 R)
• M65: 19,047,549 km (0.113 R)
• M66: 19,250,254 km (0.113 R)
• M67: 20,274,700 km (0.107 R)
• M68: 20,378,072 km (0.105 R)
• M69: 20,758,799 km (0.1 R)
• M70: 20,897,775 km (0.065 R)
• M71: 21,211,632 km (0.101 R)
• M72: 21,562,289 km (0.068 R)
• M73: 21,844,281 km (0.093 R)
• M74: 22,162,775 km (0.041 R)
• M75: 22,269,438 km (0.109 R)
• M76: 22,482,914 km (0.05 R)
• M77: 23,380,352 km (0.103 R)
• M78: 23,561,216 km (0.115 R)
• M79: 23,778,881 km (0.088 R)
• M80: 24,216,155 km (0.066 R)
• M81: 24,325,960 km (0.053 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.9

Radius: 11.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.57 AU - 7.63 AU

Year: 7330 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 70,116,223 km

• M1: 183,706 km (0.114 R)
• M2: 307,124 km (0.058 R)
• M3: 447,746 km (0.12 R)
• M4: 614,249 km (0.08 R)
• M5: 1,037,611 km (0.119 R)
• M6: 1,156,691 km (0.108 R)
• M7: 1,365,829 km (0.086 R)
• M8: 1,482,515 km (0.093 R)
• M9: 1,901,838 km (0.098 R)
• M10: 2,218,836 km (0.045 R)
• M11: 2,392,519 km (0.087 R)
• M12: 2,570,839 km (0.102 R)
• M13: 2,865,398 km (0.069 R)
• M14: 3,151,578 km (0.089 R)
• M15: 3,649,141 km (0.109 R)
• M16: 3,772,260 km (0.068 R)
• M17: 5,010,182 km (0.086 R)
• M18: 5,147,364 km (0.083 R)
• M19: 5,661,232 km (0.099 R)
• M20: 6,338,911 km (0.082 R)
• M21: 6,864,149 km (0.093 R)
• M22: 7,042,320 km (0.078 R)
• M23: 7,377,269 km (0.115 R)
• M24: 7,612,288 km (0.118 R)
• M25: 7,823,370 km (0.038 R)
• M26: 8,332,153 km (0.115 R)
• M27: 8,631,797 km (0.079 R)
• M28: 8,714,076 km (0.118 R)
• M29: 8,851,856 km (0.052 R)
• M30: 9,466,703 km (0.086 R)
• M31: 9,579,948 km (0.111 R)
• M32: 9,750,789 km (0.113 R)
• M33: 9,922,528 km (0.098 R)
• M34: 10,240,124 km (0.03 R)
• M35: 10,531,840 km (0.104 R)
• M36: 11,543,869 km (0.1 R)
• M37: 11,847,403 km (0.075 R)
• M38: 12,061,478 km (0.069 R)
• M39: 12,246,082 km (0.116 R)
• M40: 12,524,633 km (0.1 R)
• M41: 13,024,888 km (0.109 R)
• M42: 13,787,837 km (0.117 R)
• M43: 14,499,774 km (0.056 R)
• M44: 14,630,522 km (0.113 R)
• M45: 14,728,808 km (0.062 R)
• M46: 14,827,393 km (0.11 R)
• M47: 15,058,222 km (0.08 R)
• M48: 15,390,031 km (0.093 R)
• M49: 16,060,827 km (0.054 R)
• M50: 16,297,790 km (0.08 R)
• M51: 16,433,775 km (0.066 R)
• M52: 16,981,453 km (0.114 R)
• M53: 17,361,431 km (0.084 R)
• M54: 18,553,876 km (0.069 R)
• M55: 18,873,866 km (0.055 R)
• M56: 19,447,274 km (0.075 R)
• M57: 20,611,445 km (0.044 R)
• M58: 21,873,004 km (0.076 R)
• M59: 22,324,191 km (0.055 R)
• M60: 22,626,678 km (0.074 R)
• M61: 23,197,543 km (0.044 R)
• M62: 23,580,813 km (0.061 R)
• M63: 24,938,563 km (0.087 R)
• M64: 25,528,278 km (0.087 R)
• M65: 26,162,274 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.2

Radius: 13.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.49 AU - 12.47 AU

Year: 11869 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,116,223 km

• M1: 218,562 km (0.038 R)
• M2: 350,957 km (0.107 R)
• M3: 484,248 km (0.091 R)
• M4: 639,531 km (0.109 R)
• M5: 1,323,792 km (0.096 R)
• M6: 1,414,149 km (0.054 R)
• M7: 1,649,317 km (0.119 R)
• M8: 2,212,253 km (0.113 R)
• M9: 2,744,822 km (0.088 R)
• M10: 3,071,244 km (0.109 R)
• M11: 3,254,801 km (0.107 R)
• M12: 3,925,747 km (0.1 R)
• M13: 4,260,398 km (0.037 R)
• M14: 4,534,910 km (0.105 R)
• M15: 4,744,646 km (0.039 R)
• M16: 5,429,954 km (0.058 R)
• M17: 5,727,803 km (0.096 R)
• M18: 6,184,825 km (0.066 R)
• M19: 6,301,062 km (0.048 R)
• M20: 6,456,943 km (0.116 R)
• M21: 6,972,906 km (0.102 R)
• M22: 7,134,322 km (0.082 R)
• M23: 7,709,227 km (0.098 R)
• M24: 7,876,178 km (0.066 R)
• M25: 8,685,952 km (0.087 R)
• M26: 9,344,033 km (0.048 R)
• M27: 10,292,334 km (0.079 R)
• M28: 10,847,940 km (0.086 R)
• M29: 11,651,879 km (0.11 R)
• M30: 13,067,524 km (0.106 R)
• M31: 13,871,612 km (0.101 R)
• M32: 13,973,339 km (0.104 R)
• M33: 14,485,263 km (0.051 R)
• M34: 14,951,410 km (0.097 R)
• M35: 15,212,458 km (0.059 R)
• M36: 16,325,466 km (0.114 R)
• M37: 16,540,438 km (0.093 R)
• M38: 17,300,395 km (0.093 R)
• M39: 17,960,720 km (0.104 R)
• M40: 18,349,824 km (0.106 R)
• M41: 18,629,423 km (0.081 R)
• M42: 18,797,870 km (0.12 R)
• M43: 19,419,898 km (0.078 R)
• M44: 20,452,273 km (0.114 R)
• M45: 20,568,062 km (0.093 R)
• M46: 20,916,774 km (0.101 R)
• M47: 21,033,461 km (0.096 R)
• M48: 21,679,125 km (0.093 R)
• M49: 22,212,292 km (0.11 R)
• M50: 24,020,481 km (0.084 R)
• M51: 24,203,888 km (0.115 R)
• M52: 24,387,894 km (0.109 R)
• M53: 24,880,519 km (0.112 R)
• M54: 25,004,237 km (0.073 R)
• M55: 25,438,669 km (0.061 R)
• M56: 26,315,163 km (0.088 R)
• M57: 26,693,795 km (0.095 R)
• M58: 27,520,473 km (0.114 R)
• M59: 29,198,961 km (0.062 R)
• M60: 30,644,974 km (0.089 R)
• M61: 31,243,216 km (0.079 R)
• M62: 33,129,196 km (0.088 R)
• M63: 33,469,831 km (0.109 R)
• M64: 35,121,092 km (0.09 R)
• M65: 36,939,753 km (0.097 R)
• M66: 37,222,344 km (0.119 R)
• M67: 38,932,397 km (0.1 R)
• M68: 39,869,478 km (0.056 R)
• M69: 41,765,781 km (0.107 R)
• M70: 42,428,948 km (0.118 R)
• M71: 43,021,505 km (0.104 R)
• M72: 43,691,255 km (0.099 R)
• M73: 44,064,950 km (0.1 R)
• M74: 44,514,642 km (0.075 R)
• M75: 44,664,838 km (0.079 R)
• M76: 45,645,602 km (0.094 R)
• M77: 46,938,875 km (0.042 R)
• M78: 47,858,902 km (0.119 R)
• M79: 49,327,953 km (0.064 R)
• M80: 49,950,879 km (0.078 R)
• M81: 51,204,658 km (0.055 R)
• M82: 51,362,185 km (0.036 R)
• M83: 51,519,711 km (0.106 R)
• M84: 52,310,187 km (0.11 R)
• M85: 53,104,701 km (0.091 R)
• M86: 53,264,023 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 10.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.7 AU - 11.74 AU

Year: 14037 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 70,116,223 km

• M1: 160,369 km (0.086 R)
• M2: 426,354 km (0.107 R)
• M3: 496,665 km (0.062 R)
• M4: 735,274 km (0.11 R)
• M5: 1,178,532 km (0.069 R)
• M6: 1,447,359 km (0.107 R)
• M7: 2,001,171 km (0.11 R)
• M8: 2,502,174 km (0.076 R)
• M9: 2,873,476 km (0.093 R)
• M10: 4,089,707 km (0.071 R)
• M11: 4,251,871 km (0.048 R)
• M12: 4,610,756 km (0.094 R)
• M13: 5,805,893 km (0.109 R)
• M14: 5,896,998 km (0.104 R)
• M15: 7,816,788 km (0.115 R)
• M16: 8,704,203 km (0.116 R)
• M17: 8,983,651 km (0.063 R)
• M18: 10,021,561 km (0.075 R)
• M19: 10,388,226 km (0.103 R)
• M20: 10,573,129 km (0.09 R)
• M21: 11,667,587 km (0.081 R)
• M22: 13,195,729 km (0.09 R)
• M23: 14,454,745 km (0.084 R)
• M24: 16,998,656 km (0.118 R)
• M25: 18,769,895 km (0.106 R)
• M26: 18,905,132 km (0.078 R)
• M27: 19,267,308 km (0.051 R)
• M28: 19,449,219 km (0.043 R)
• M29: 19,906,689 km (0.082 R)
• M30: 21,582,335 km (0.052 R)
• M31: 22,532,730 km (0.095 R)
• M32: 23,593,978 km (0.061 R)
• M33: 24,819,484 km (0.055 R)
• M34: 25,216,067 km (0.111 R)
• M35: 25,764,792 km (0.084 R)
• M36: 26,015,519 km (0.1 R)
• M37: 27,793,190 km (0.072 R)
• M38: 28,101,810 km (0.049 R)
• M39: 28,930,433 km (0.118 R)
• M40: 29,086,763 km (0.11 R)
• M41: 29,400,170 km (0.087 R)
• M42: 29,662,116 km (0.064 R)
• M43: 30,030,277 km (0.044 R)
• M44: 30,452,891 km (0.07 R)
• M45: 30,664,871 km (0.098 R)
• M46: 32,054,934 km (0.03 R)
• M47: 32,378,664 km (0.07 R)
• M48: 32,540,978 km (0.094 R)
• M49: 37,760,447 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.1

Radius: 7.6

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.25 AU - 16.73 AU

Year: 20304 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,116,223 km

• M1: 572,810 km (0.098 R)
• M2: 762,949 km (0.074 R)
• M3: 1,123,630 km (0.071 R)
• M4: 1,561,652 km (0.091 R)
• M5: 1,860,399 km (0.113 R)
• M6: 2,177,247 km (0.033 R)
• M7: 2,719,091 km (0.064 R)
• M8: 2,968,919 km (0.099 R)
• M9: 3,301,176 km (0.11 R)
• M10: 3,452,569 km (0.107 R)
• M11: 3,567,760 km (0.044 R)
• M12: 3,723,192 km (0.082 R)
• M13: 3,920,811 km (0.104 R)
• M14: 4,367,510 km (0.058 R)
• M15: 5,486,502 km (0.086 R)
• M16: 5,756,825 km (0.049 R)
• M17: 5,939,484 km (0.097 R)
• M18: 6,310,487 km (0.056 R)
• M19: 6,977,843 km (0.095 R)
• M20: 7,123,851 km (0.114 R)
• M21: 7,172,769 km (0.094 R)
• M22: 7,270,756 km (0.114 R)
• M23: 8,122,416 km (0.113 R)
• M24: 8,899,727 km (0.091 R)
• M25: 9,217,473 km (0.06 R)
• M26: 9,592,664 km (0.096 R)
• M27: 10,302,805 km (0.087 R)
• M28: 10,973,303 km (0.084 R)
• M29: 11,485,377 km (0.095 R)
• M30: 13,187,950 km (0.066 R)
• M31: 14,345,538 km (0.116 R)
• M32: 14,655,655 km (0.119 R)
• M33: 15,030,547 km (0.045 R)
• M34: 15,408,730 km (0.116 R)
• M35: 15,598,869 km (0.08 R)
• M36: 16,626,607 km (0.111 R)
• M37: 17,477,669 km (0.108 R)
• M38: 18,075,163 km (0.051 R)
• M39: 18,208,754 km (0.074 R)
• M40: 19,632,327 km (0.03 R)
• M41: 19,838,473 km (0.112 R)
• M42: 19,907,437 km (0.098 R)
• M43: 20,880,572 km (0.054 R)
• M44: 22,800,810 km (0.11 R)
• M45: 23,599,214 km (0.115 R)
• M46: 24,406,593 km (0.057 R)
• M47: 25,597,392 km (0.073 R)
• M48: 26,275,370 km (0.108 R)
• M49: 29,438,168 km (0.073 R)
• M50: 29,516,857 km (0.034 R)
• M51: 30,545,492 km (0.102 R)
• M52: 32,312,841 km (0.073 R)
• M53: 33,372,592 km (0.095 R)
• M54: 35,442,728 km (0.082 R)
• M55: 36,113,824 km (0.106 R)
• M56: 36,282,271 km (0.116 R)
• M57: 36,873,930 km (0.075 R)
• M58: 36,958,603 km (0.07 R)
• M59: 37,128,396 km (0.097 R)
• M60: 37,724,544 km (0.073 R)
• M61: 37,895,534 km (0.092 R)
• M62: 38,152,394 km (0.107 R)
• M63: 39,618,752 km (0.12 R)
• M64: 39,705,668 km (0.091 R)
• M65: 42,695,531 km (0.12 R)
• M66: 42,784,542 km (0.066 R)
• M67: 44,127,333 km (0.09 R)
• M68: 44,578,071 km (0.071 R)
• M69: 45,302,274 km (0.106 R)
• M70: 46,854,352 km (0.111 R)
• M71: 47,222,064 km (0.106 R)
• M72: 48,145,532 km (0.113 R)
• M73: 48,330,883 km (0.11 R)
• M74: 48,981,634 km (0.11 R)
• M75: 50,291,962 km (0.065 R)
• M76: 50,574,253 km (0.05 R)
• M77: 51,045,785 km (0.071 R)
• M78: 51,234,877 km (0.115 R)
• M79: 52,564,802 km (0.085 R)
• M80: 52,660,246 km (0.106 R)
• M81: 55,647,117 km (0.076 R)
• M82: 56,720,033 km (0.109 R)
• M83: 57,799,830 km (0.084 R)
• M84: 58,095,585 km (0.103 R)
• M85: 58,194,170 km (0.103 R)
• M86: 58,490,523 km (0.094 R)
• M87: 59,183,910 km (0.034 R)
• M88: 60,678,991 km (0.054 R)
• M89: 62,186,488 km (0.107 R)
• M90: 63,401,223 km (0.08 R)
• M91: 64,828,387 km (0.076 R)
• M92: 68,546,642 km (0.074 R)
• M93: 68,964,020 km (0.044 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 16,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit