🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.68 AU - 0.76 AU

Year: 222 Days

Day: 20.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.69 AU - 1.15 AU

Year: 321 Days

Day: 44.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.09 AU - 1.73 AU

Year: 608 Days

Day: 19.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,447,600 km

• M1: 52,359 km (0.027 R)
• M2: 197,170 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.96 AU - 3 AU

Year: 1419 Days

Day: 14.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,447,600 km

• M1: 396,285 km (0.096 R)
• M2: 663,766 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 13.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.32 AU - 6.62 AU

Year: 5981 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 97,447,600 km

• M1: 407,205 km (0.076 R)
• M2: 515,065 km (0.075 R)
• M3: 837,898 km (0.115 R)
• M4: 925,412 km (0.09 R)
• M5: 1,031,926 km (0.037 R)
• M6: 1,309,430 km (0.079 R)
• M7: 1,395,748 km (0.109 R)
• M8: 1,704,817 km (0.099 R)
• M9: 1,976,038 km (0.096 R)
• M10: 2,303,807 km (0.093 R)
• M11: 2,539,274 km (0.115 R)
• M12: 2,649,079 km (0.05 R)
• M13: 2,738,090 km (0.055 R)
• M14: 2,942,141 km (0.073 R)
• M15: 3,535,596 km (0.097 R)
• M16: 4,114,390 km (0.075 R)
• M17: 4,296,451 km (0.113 R)
• M18: 4,668,950 km (0.116 R)
• M19: 5,360,092 km (0.104 R)
• M20: 5,907,022 km (0.106 R)
• M21: 6,623,446 km (0.1 R)
• M22: 6,837,670 km (0.113 R)
• M23: 7,054,288 km (0.071 R)
• M24: 8,367,757 km (0.098 R)
• M25: 8,500,001 km (0.105 R)
• M26: 8,666,205 km (0.109 R)
• M27: 9,239,464 km (0.09 R)
• M28: 9,479,119 km (0.091 R)
• M29: 9,720,870 km (0.059 R)
• M30: 9,929,708 km (0.084 R)
• M31: 10,387,328 km (0.088 R)
• M32: 11,875,677 km (0.081 R)
• M33: 11,987,277 km (0.081 R)
• M34: 12,099,027 km (0.096 R)
• M35: 12,399,120 km (0.115 R)
• M36: 13,121,678 km (0.084 R)
• M37: 13,237,018 km (0.048 R)
• M38: 13,507,491 km (0.079 R)
• M39: 14,369,324 km (0.116 R)
• M40: 15,451,366 km (0.026 R)
• M41: 15,654,669 km (0.079 R)
• M42: 16,063,969 km (0.084 R)
• M43: 16,601,175 km (0.116 R)
• M44: 17,906,267 km (0.068 R)
• M45: 18,291,332 km (0.09 R)
• M46: 18,982,623 km (0.114 R)
• M47: 19,638,610 km (0.066 R)
• M48: 20,257,496 km (0.079 R)
• M49: 20,346,358 km (0.094 R)
• M50: 20,748,327 km (0.069 R)
• M51: 22,335,860 km (0.084 R)
• M52: 22,704,319 km (0.12 R)
• M53: 23,028,199 km (0.073 R)
• M54: 23,167,624 km (0.083 R)
• M55: 23,680,894 km (0.093 R)
• M56: 24,623,660 km (0.081 R)
• M57: 24,718,655 km (0.063 R)
• M58: 25,530,672 km (0.077 R)
• M59: 25,915,886 km (0.065 R)
• M60: 26,206,106 km (0.111 R)
• M61: 26,643,381 km (0.106 R)
• M62: 27,377,458 km (0.077 R)
• M63: 27,722,430 km (0.102 R)
• M64: 28,915,772 km (0.034 R)
• M65: 29,166,498 km (0.107 R)
• M66: 29,973,878 km (0.073 R)
• M67: 30,126,019 km (0.118 R)
• M68: 30,227,596 km (0.108 R)
• M69: 30,380,186 km (0.11 R)
• M70: 30,584,088 km (0.075 R)
• M71: 31,455,645 km (0.116 R)
• M72: 33,223,294 km (0.075 R)
• M73: 33,433,329 km (0.106 R)
• M74: 35,504,661 km (0.046 R)
• M75: 36,096,321 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 9.2

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.01 AU - 9.61 AU

Year: 8706 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,447,600 km

• M1: 186,549 km (0.065 R)
• M2: 298,149 km (0.103 R)
• M3: 566,228 km (0.08 R)
• M4: 634,295 km (0.111 R)
• M5: 764,445 km (0.082 R)
• M6: 825,481 km (0.057 R)
• M7: 952,639 km (0.077 R)
• M8: 1,155,943 km (0.051 R)
• M9: 1,827,338 km (0.087 R)
• M10: 1,889,870 km (0.108 R)
• M11: 2,672,267 km (0.108 R)
• M12: 2,743,625 km (0.105 R)
• M13: 2,839,816 km (0.077 R)
• M14: 2,912,671 km (0.113 R)
• M15: 3,085,157 km (0.111 R)
• M16: 3,337,678 km (0.097 R)
• M17: 3,997,853 km (0.07 R)
• M18: 4,554,806 km (0.04 R)
• M19: 4,669,099 km (0.094 R)
• M20: 5,284,994 km (0.087 R)
• M21: 5,405,270 km (0.068 R)
• M22: 5,833,419 km (0.03 R)
• M23: 6,051,533 km (0.117 R)
• M24: 6,114,364 km (0.071 R)
• M25: 6,335,919 km (0.08 R)
• M26: 6,592,479 km (0.114 R)
• M27: 6,787,106 km (0.086 R)
• M28: 7,754,555 km (0.105 R)
• M29: 8,411,739 km (0.101 R)
• M30: 9,267,289 km (0.104 R)
• M31: 10,038,316 km (0.08 R)
• M32: 10,225,014 km (0.046 R)
• M33: 11,098,367 km (0.079 R)
• M34: 11,214,156 km (0.108 R)
• M35: 11,524,571 km (0.066 R)
• M36: 11,680,901 km (0.069 R)
• M37: 12,353,044 km (0.089 R)
• M38: 12,915,981 km (0.094 R)
• M39: 14,192,200 km (0.083 R)
• M40: 15,036,680 km (0.077 R)
• M41: 15,121,951 km (0.087 R)
• M42: 15,207,521 km (0.104 R)
• M43: 15,680,699 km (0.084 R)
• M44: 15,854,083 km (0.114 R)
• M45: 16,597,585 km (0.087 R)
• M46: 16,906,953 km (0.111 R)
• M47: 16,995,814 km (0.051 R)
• M48: 17,307,726 km (0.058 R)
• M49: 18,163,874 km (0.115 R)
• M50: 18,254,830 km (0.076 R)
• M51: 18,665,925 km (0.099 R)
• M52: 19,172,463 km (0.095 R)
• M53: 19,543,765 km (0.05 R)
• M54: 20,199,153 km (0.108 R)
• M55: 20,957,016 km (0.047 R)
• M56: 21,100,181 km (0.082 R)
• M57: 21,627,813 km (0.026 R)
• M58: 22,403,029 km (0.082 R)
• M59: 23,138,003 km (0.079 R)
• M60: 23,533,241 km (0.118 R)
• M61: 24,130,286 km (0.097 R)
• M62: 24,330,448 km (0.119 R)
• M63: 24,682,003 km (0.093 R)
• M64: 25,593,653 km (0.114 R)
• M65: 26,361,838 km (0.113 R)
• M66: 26,464,911 km (0.056 R)
• M67: 27,137,652 km (0.086 R)
• M68: 28,711,571 km (0.116 R)
• M69: 29,296,050 km (0.114 R)
• M70: 29,456,120 km (0.09 R)
• M71: 30,476,826 km (0.1 R)
• M72: 32,222,035 km (0.116 R)
• M73: 32,442,393 km (0.096 R)
• M74: 32,663,349 km (0.077 R)
• M75: 34,899,837 km (0.067 R)
• M76: 35,751,348 km (0.115 R)
• M77: 35,979,485 km (0.047 R)
• M78: 36,897,118 km (0.055 R)
• M79: 37,358,777 km (0.054 R)
• M80: 37,416,671 km (0.072 R)
• M81: 37,590,355 km (0.064 R)
• M82: 38,171,393 km (0.051 R)
• M83: 38,755,423 km (0.069 R)
• M84: 38,989,843 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 13.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.15 AU - 13.63 AU

Year: 15850 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,447,600 km

• M1: 282,590 km (0.068 R)
• M2: 774,319 km (0.112 R)
• M3: 1,020,407 km (0.028 R)
• M4: 1,292,825 km (0.116 R)
• M5: 2,376,961 km (0.068 R)
• M6: 2,541,069 km (0.084 R)
• M7: 2,675,259 km (0.089 R)
• M8: 2,881,105 km (0.114 R)
• M9: 2,985,973 km (0.101 R)
• M10: 3,127,942 km (0.065 R)
• M11: 3,455,711 km (0.078 R)
• M12: 5,171,598 km (0.084 R)
• M13: 5,691,750 km (0.083 R)
• M14: 6,365,539 km (0.074 R)
• M15: 7,985,385 km (0.115 R)
• M16: 8,485,191 km (0.096 R)
• M17: 9,046,782 km (0.097 R)
• M18: 9,306,035 km (0.099 R)
• M19: 9,515,322 km (0.099 R)
• M20: 9,991,791 km (0.117 R)
• M21: 11,411,774 km (0.098 R)
• M22: 12,145,253 km (0.116 R)
• M23: 12,952,483 km (0.109 R)
• M24: 13,186,304 km (0.095 R)
• M25: 13,658,136 km (0.118 R)
• M26: 14,679,141 km (0.115 R)
• M27: 15,045,507 km (0.062 R)
• M28: 16,099,573 km (0.083 R)
• M29: 16,477,457 km (0.112 R)
• M30: 16,985,641 km (0.105 R)
• M31: 17,499,061 km (0.077 R)
• M32: 17,628,164 km (0.04 R)
• M33: 17,822,492 km (0.027 R)
• M34: 18,278,765 km (0.052 R)
• M35: 20,481,145 km (0.098 R)
• M36: 21,027,477 km (0.116 R)
• M37: 21,233,772 km (0.115 R)
• M38: 21,509,631 km (0.048 R)
• M39: 21,786,835 km (0.115 R)
• M40: 22,484,859 km (0.099 R)
• M41: 22,695,643 km (0.107 R)
• M42: 23,119,304 km (0.103 R)
• M43: 23,545,658 km (0.098 R)
• M44: 24,550,357 km (0.117 R)
• M45: 25,130,797 km (0.11 R)
• M46: 27,647,930 km (0.111 R)
• M47: 29,012,861 km (0.049 R)
• M48: 29,242,494 km (0.096 R)
• M49: 29,857,790 km (0.081 R)
• M50: 31,179,338 km (0.085 R)
• M51: 31,807,948 km (0.084 R)
• M52: 31,965,624 km (0.059 R)
• M53: 32,599,470 km (0.103 R)
• M54: 32,997,700 km (0.068 R)
• M55: 33,638,278 km (0.103 R)
• M56: 33,960,063 km (0.064 R)
• M57: 34,850,320 km (0.03 R)
• M58: 37,483,542 km (0.094 R)
• M59: 37,650,194 km (0.098 R)
• M60: 38,824,088 km (0.11 R)
• M61: 39,415,449 km (0.093 R)
• M62: 40,350,884 km (0.067 R)
• M63: 42,677,729 km (0.086 R)
• M64: 43,901,290 km (0.118 R)
• M65: 44,341,108 km (0.087 R)
• M66: 44,870,834 km (0.077 R)
• M67: 45,313,793 km (0.034 R)
• M68: 45,491,366 km (0.043 R)
• M69: 45,936,420 km (0.1 R)
• M70: 46,562,038 km (0.119 R)
• M71: 47,731,145 km (0.047 R)
• M72: 49,731,568 km (0.06 R)
• M73: 49,914,826 km (0.095 R)
• M74: 50,373,792 km (0.041 R)
• M75: 51,111,160 km (0.05 R)
• M76: 53,532,252 km (0.044 R)
• M77: 53,908,042 km (0.118 R)
• M78: 54,756,860 km (0.113 R)
• M79: 55,990,593 km (0.032 R)
• M80: 56,276,625 km (0.106 R)
• M81: 57,233,453 km (0.093 R)
• M82: 59,163,265 km (0.111 R)
• M83: 60,918,347 km (0.073 R)
• M84: 61,016,484 km (0.075 R)
• M85: 65,480,783 km (0.059 R)
• M86: 66,688,936 km (0.093 R)

Asteroid Belt

Center: 14.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.9

Radius: 5.1

Gravity: 37.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.66 AU - 20.14 AU

Year: 24138 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,447,600 km

• M1: 97,837 km (0.114 R)
• M2: 279,299 km (0.047 R)
• M3: 318,494 km (0.103 R)
• M4: 359,783 km (0.027 R)
• M5: 784,790 km (0.09 R)
• M6: 1,218,175 km (0.091 R)
• M7: 1,354,010 km (0.066 R)
• M8: 1,494,632 km (0.063 R)
• M9: 2,476,742 km (0.113 R)
• M10: 2,780,875 km (0.117 R)
• M11: 3,471,867 km (0.069 R)
• M12: 4,111,548 km (0.12 R)
• M13: 4,162,262 km (0.108 R)
• M14: 4,315,749 km (0.1 R)
• M15: 4,786,982 km (0.036 R)
• M16: 5,329,574 km (0.074 R)
• M17: 5,891,463 km (0.071 R)
• M18: 6,295,976 km (0.07 R)
• M19: 6,354,469 km (0.038 R)
• M20: 7,010,156 km (0.089 R)
• M21: 7,812,450 km (0.066 R)
• M22: 8,128,700 km (0.095 R)
• M23: 8,320,484 km (0.09 R)
• M24: 8,643,466 km (0.118 R)
• M25: 9,168,554 km (0.071 R)
• M26: 9,569,327 km (0.099 R)
• M27: 9,907,568 km (0.104 R)
• M28: 10,181,033 km (0.029 R)
• M29: 13,650,207 km (0.118 R)
• M30: 13,878,194 km (0.103 R)
• M31: 15,271,848 km (0.073 R)
• M32: 15,587,649 km (0.113 R)
• M33: 15,905,545 km (0.087 R)
• M34: 15,985,280 km (0.094 R)
• M35: 16,871,947 km (0.106 R)
• M36: 18,189,904 km (0.114 R)
• M37: 20,574,794 km (0.037 R)
• M38: 20,835,991 km (0.067 R)
• M39: 21,803,441 km (0.066 R)
• M40: 21,892,152 km (0.076 R)
• M41: 22,069,875 km (0.048 R)
• M42: 23,508,707 km (0.084 R)
• M43: 23,690,618 km (0.085 R)
• M44: 23,781,873 km (0.115 R)
• M45: 24,239,343 km (0.092 R)
• M46: 25,070,359 km (0.086 R)
• M47: 25,723,055 km (0.044 R)
• M48: 28,003,225 km (0.096 R)
• M49: 29,167,246 km (0.108 R)
• M50: 32,044,911 km (0.115 R)
• M51: 33,568,565 km (0.081 R)
• M52: 35,115,557 km (0.11 R)
• M53: 35,323,498 km (0.097 R)
• M54: 40,002,471 km (0.115 R)
• M55: 40,546,259 km (0.07 R)
• M56: 40,873,729 km (0.104 R)
• M57: 43,972,499 km (0.026 R)
• M58: 44,421,293 km (0.087 R)
• M59: 44,871,582 km (0.064 R)
• M60: 46,345,720 km (0.115 R)
• M61: 47,260,660 km (0.084 R)
• M62: 47,605,184 km (0.089 R)
• M63: 48,412,713 km (0.119 R)
• M64: 50,275,057 km (0.115 R)
• M65: 50,744,346 km (0.097 R)
• M66: 52,042,406 km (0.076 R)
• M67: 52,993,101 km (0.025 R)
• M68: 56,001,215 km (0.105 R)
• M69: 56,122,688 km (0.106 R)
• M70: 56,487,707 km (0.109 R)
• M71: 58,324,171 km (0.095 R)
• M72: 59,311,666 km (0.104 R)
• M73: 60,055,766 km (0.073 R)
• M74: 61,553,540 km (0.074 R)
• M75: 61,804,266 km (0.104 R)
• M76: 62,558,838 km (0.066 R)
• M77: 63,189,841 km (0.119 R)
• M78: 65,991,361 km (0.047 R)
• M79: 66,248,071 km (0.038 R)
• M80: 67,795,212 km (0.057 R)
• M81: 70,531,207 km (0.114 R)
• M82: 75,036,796 km (0.089 R)
• M83: 75,170,836 km (0.073 R)
• M84: 76,379,586 km (0.071 R)
• M85: 76,649,162 km (0.096 R)
• M86: 79,088,953 km (0.074 R)
• M87: 80,181,467 km (0.096 R)
• M88: 82,934,516 km (0.118 R)
• M89: 83,488,776 km (0.102 R)
• M90: 83,627,603 km (0.105 R)
• M91: 85,159,186 km (0.072 R)
• M92: 85,438,635 km (0.065 R)
• M93: 87,262,532 km (0.1 R)
• M94: 88,108,658 km (0.099 R)
• M95: 93,962,871 km (0.056 R)
• M96: 94,830,090 km (0.1 R)
• M97: 95,990,521 km (0.03 R)
• M98: 96,281,339 km (0.044 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit