🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.75 AU - 0.95 AU

Year: 288 Days

Day: 45.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,273,342 km

• M1: 114,442 km (0.081 R)
• M2: 340,186 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.22 AU - 1.76 AU

Year: 668 Days

Day: 33.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.43 AU - 1.67 AU

Year: 708 Days

Day: 29.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.75 AU - 2.89 AU

Year: 1738 Days

Day: 46.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 145.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,273,342 km

• M1: 308,620 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.62 AU - 3.9 AU

Year: 2161 Days

Day: 41 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.99 AU - 4.49 AU

Year: 2655 Days

Day: 21.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.8

Radius: 10.5

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.36 AU - 5.94 AU

Year: 4930 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,273,342 km

• M1: 140,921 km (0.057 R)
• M2: 260,450 km (0.091 R)
• M3: 400,773 km (0.093 R)
• M4: 508,184 km (0.073 R)
• M5: 780,602 km (0.064 R)
• M6: 1,084,285 km (0.06 R)
• M7: 1,302,249 km (0.078 R)
• M8: 2,074,922 km (0.114 R)
• M9: 2,237,236 km (0.064 R)
• M10: 2,555,281 km (0.119 R)
• M11: 2,749,160 km (0.07 R)
• M12: 3,110,439 km (0.109 R)
• M13: 3,255,100 km (0.081 R)
• M14: 3,402,155 km (0.066 R)
• M15: 3,551,304 km (0.045 R)
• M16: 3,768,221 km (0.089 R)
• M17: 3,834,193 km (0.056 R)
• M18: 3,989,476 km (0.116 R)
• M19: 4,101,824 km (0.094 R)
• M20: 4,237,958 km (0.095 R)
• M21: 4,491,526 km (0.073 R)
• M22: 4,797,604 km (0.116 R)
• M23: 5,208,100 km (0.09 R)
• M24: 5,579,851 km (0.072 R)
• M25: 5,934,697 km (0.094 R)
• M26: 6,560,016 km (0.081 R)
• M27: 6,666,231 km (0.116 R)
• M28: 7,509,215 km (0.083 R)
• M29: 8,938,772 km (0.112 R)
• M30: 9,027,184 km (0.096 R)
• M31: 9,624,080 km (0.113 R)
• M32: 10,141,688 km (0.115 R)
• M33: 10,605,741 km (0.115 R)
• M34: 10,762,071 km (0.102 R)
• M35: 11,426,734 km (0.074 R)
• M36: 11,586,953 km (0.082 R)
• M37: 11,844,860 km (0.112 R)
• M38: 11,974,562 km (0.097 R)
• M39: 12,366,508 km (0.092 R)
• M40: 12,498,005 km (0.088 R)
• M41: 13,297,156 km (0.081 R)
• M42: 15,190,317 km (0.09 R)
• M43: 15,543,668 km (0.099 R)
• M44: 16,006,823 km (0.116 R)
• M45: 16,947,045 km (0.081 R)
• M46: 18,240,768 km (0.115 R)
• M47: 18,503,312 km (0.084 R)
• M48: 18,842,749 km (0.118 R)
• M49: 19,719,393 km (0.111 R)
• M50: 19,873,329 km (0.115 R)
• M51: 20,104,757 km (0.109 R)
• M52: 20,453,769 km (0.075 R)
• M53: 20,765,531 km (0.093 R)
• M54: 20,922,160 km (0.095 R)
• M55: 21,000,549 km (0.1 R)
• M56: 21,157,627 km (0.104 R)
• M57: 21,354,498 km (0.114 R)
• M58: 21,869,414 km (0.076 R)
• M59: 24,051,747 km (0.106 R)
• M60: 24,134,026 km (0.08 R)
• M61: 24,216,155 km (0.107 R)
• M62: 24,628,896 km (0.117 R)
• M63: 24,919,116 km (0.103 R)
• M64: 25,544,884 km (0.042 R)
• M65: 25,628,808 km (0.098 R)
• M66: 25,922,917 km (0.103 R)
• M67: 26,049,328 km (0.065 R)
• M68: 26,260,410 km (0.073 R)
• M69: 26,472,091 km (0.12 R)
• M70: 26,599,399 km (0.049 R)
• M71: 26,726,856 km (0.066 R)
• M72: 26,982,519 km (0.079 R)
• M73: 27,711,061 km (0.11 R)
• M74: 28,012,949 km (0.113 R)
• M75: 28,532,951 km (0.09 R)
• M76: 29,143,760 km (0.107 R)
• M77: 29,275,256 km (0.112 R)
• M78: 29,363,070 km (0.12 R)

Asteroid Belt

Center: 7.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.4

Radius: 12.2

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.85 AU - 9.05 AU

Year: 9829 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,273,342 km

• M1: 176,226 km (0.108 R)
• M2: 258,056 km (0.077 R)
• M3: 466,895 km (0.036 R)
• M4: 670,348 km (0.096 R)
• M5: 867,069 km (0.116 R)
• M6: 963,261 km (0.116 R)
• M7: 1,571,077 km (0.115 R)
• M8: 1,991,596 km (0.111 R)
• M9: 2,502,922 km (0.073 R)
• M10: 3,024,271 km (0.055 R)
• M11: 3,144,846 km (0.074 R)
• M12: 3,643,007 km (0.115 R)
• M13: 4,233,321 km (0.03 R)
• M14: 4,995,372 km (0.097 R)
• M15: 5,174,441 km (0.088 R)
• M16: 5,539,160 km (0.118 R)
• M17: 6,063,950 km (0.106 R)
• M18: 6,371,074 km (0.072 R)
• M19: 6,644,090 km (0.045 R)
• M20: 7,080,766 km (0.091 R)
• M21: 8,107,756 km (0.101 R)
• M22: 9,181,121 km (0.068 R)
• M23: 9,268,934 km (0.079 R)
• M24: 10,253,288 km (0.12 R)
• M25: 10,390,021 km (0.099 R)
• M26: 10,665,580 km (0.096 R)
• M27: 10,897,008 km (0.115 R)
• M28: 12,611,848 km (0.106 R)
• M29: 13,152,346 km (0.071 R)
• M30: 13,700,622 km (0.041 R)
• M31: 14,665,229 km (0.106 R)
• M32: 14,871,076 km (0.055 R)
• M33: 16,073,244 km (0.113 R)
• M34: 16,498,850 km (0.098 R)
• M35: 17,578,797 km (0.088 R)
• M36: 18,848,883 km (0.086 R)
• M37: 19,579,968 km (0.091 R)
• M38: 20,434,920 km (0.118 R)
• M39: 20,607,406 km (0.119 R)
• M40: 21,127,558 km (0.051 R)
• M41: 22,417,690 km (0.085 R)
• M42: 22,893,112 km (0.058 R)
• M43: 23,251,847 km (0.104 R)
• M44: 23,371,825 km (0.079 R)
• M45: 23,552,240 km (0.063 R)
• M46: 24,217,651 km (0.082 R)
• M47: 24,400,161 km (0.101 R)
• M48: 25,134,836 km (0.114 R)
• M49: 26,001,307 km (0.054 R)
• M50: 27,129,723 km (0.117 R)
• M51: 27,954,457 km (0.08 R)
• M52: 29,563,830 km (0.101 R)
• M53: 30,412,499 km (0.096 R)
• M54: 30,741,166 km (0.105 R)
• M55: 31,534,483 km (0.064 R)
• M56: 35,118,399 km (0.051 R)
• M57: 35,256,179 km (0.116 R)
• M58: 35,670,415 km (0.063 R)
• M59: 36,086,447 km (0.118 R)
• M60: 36,434,262 km (0.055 R)
• M61: 36,923,148 km (0.086 R)
• M62: 37,273,805 km (0.096 R)
• M63: 37,907,502 km (0.106 R)
• M64: 38,119,482 km (0.077 R)
• M65: 39,543,205 km (0.101 R)
• M66: 40,189,618 km (0.115 R)
• M67: 41,711,327 km (0.099 R)
• M68: 41,857,185 km (0.086 R)
• M69: 42,003,193 km (0.116 R)
• M70: 42,369,259 km (0.109 R)
• M71: 43,917,746 km (0.039 R)
• M72: 44,214,698 km (0.081 R)
• M73: 45,184,840 km (0.082 R)
• M74: 45,785,176 km (0.049 R)
• M75: 46,011,069 km (0.053 R)
• M76: 46,690,842 km (0.06 R)
• M77: 46,918,231 km (0.102 R)
• M78: 47,069,923 km (0.091 R)
• M79: 49,057,630 km (0.034 R)
• M80: 49,442,994 km (0.107 R)
• M81: 49,984,239 km (0.078 R)
• M82: 50,294,355 km (0.09 R)
• M83: 50,838,742 km (0.041 R)
• M84: 51,933,200 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.6

Radius: 14.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.78 AU - 13.54 AU

Year: 14616 Days

Day: 10.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 100,273,342 km

• M1: 190,139 km (0.114 R)
• M2: 300,393 km (0.077 R)
• M3: 476,768 km (0.118 R)
• M4: 684,709 km (0.092 R)
• M5: 1,050,027 km (0.084 R)
• M6: 1,295,218 km (0.087 R)
• M7: 1,623,735 km (0.096 R)
• M8: 1,910,664 km (0.117 R)
• M9: 2,119,203 km (0.114 R)
• M10: 2,610,184 km (0.064 R)
• M11: 3,356,976 km (0.108 R)
• M12: 3,668,140 km (0.086 R)
• M13: 4,107,808 km (0.097 R)
• M14: 4,533,563 km (0.1 R)
• M15: 5,005,694 km (0.05 R)
• M16: 5,296,513 km (0.065 R)
• M17: 6,099,704 km (0.108 R)
• M18: 6,202,777 km (0.094 R)
• M19: 6,445,574 km (0.059 R)
• M20: 6,621,052 km (0.099 R)
• M21: 6,762,572 km (0.054 R)
• M22: 8,081,127 km (0.072 R)
• M23: 8,384,811 km (0.104 R)
• M24: 9,200,119 km (0.117 R)
• M25: 9,838,454 km (0.117 R)
• M26: 11,411,326 km (0.06 R)
• M27: 11,881,212 km (0.119 R)
• M28: 12,488,580 km (0.113 R)
• M29: 12,663,909 km (0.049 R)
• M30: 13,061,540 km (0.084 R)
• M31: 14,600,603 km (0.106 R)
• M32: 15,485,474 km (0.119 R)
• M33: 15,579,721 km (0.117 R)
• M34: 15,768,663 km (0.03 R)
• M35: 16,005,775 km (0.12 R)
• M36: 16,148,791 km (0.068 R)
• M37: 16,435,869 km (0.066 R)
• M38: 16,676,423 km (0.112 R)
• M39: 16,772,913 km (0.09 R)
• M40: 17,847,325 km (0.062 R)
• M41: 17,946,060 km (0.051 R)
• M42: 18,144,127 km (0.074 R)
• M43: 18,442,725 km (0.071 R)
• M44: 18,742,818 km (0.096 R)
• M45: 19,095,121 km (0.073 R)
• M46: 19,297,377 km (0.103 R)
• M47: 19,857,173 km (0.11 R)
• M48: 21,885,271 km (0.099 R)
• M49: 22,256,274 km (0.048 R)
• M50: 22,736,333 km (0.114 R)
• M51: 23,869,687 km (0.111 R)
• M52: 24,800,634 km (0.11 R)
• M53: 25,187,494 km (0.102 R)
• M54: 27,721,533 km (0.116 R)
• M55: 28,008,162 km (0.119 R)
• M56: 28,123,053 km (0.111 R)
• M57: 28,353,284 km (0.097 R)
• M58: 28,699,903 km (0.101 R)
• M59: 29,455,671 km (0.03 R)
• M60: 30,041,496 km (0.114 R)
• M61: 32,242,530 km (0.108 R)
• M62: 32,725,133 km (0.105 R)
• M63: 33,331,902 km (0.053 R)
• M64: 34,187,601 km (0.078 R)
• M65: 34,741,562 km (0.083 R)
• M66: 35,050,482 km (0.045 R)
• M67: 35,546,848 km (0.116 R)
• M68: 36,421,098 km (0.107 R)
• M69: 36,546,461 km (0.119 R)
• M70: 37,682,208 km (0.063 R)
• M71: 38,381,877 km (0.113 R)
• M72: 38,829,474 km (0.082 R)
• M73: 39,021,707 km (0.096 R)
• M74: 39,407,370 km (0.054 R)
• M75: 40,117,511 km (0.102 R)
• M76: 40,766,916 km (0.103 R)
• M77: 41,681,856 km (0.11 R)
• M78: 42,339,489 km (0.097 R)
• M79: 43,000,562 km (0.108 R)
• M80: 43,332,370 km (0.085 R)
• M81: 43,531,933 km (0.087 R)
• M82: 43,931,808 km (0.075 R)
• M83: 44,601,109 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.8

Radius: 4.6

Gravity: 42.48 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.09 AU - 17.51 AU

Year: 26414 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 100,273,342 km

• M1: 362,176 km (0.12 R)
• M2: 477,367 km (0.086 R)
• M3: 604,226 km (0.071 R)
• M4: 685,457 km (0.072 R)
• M5: 770,429 km (0.112 R)
• M6: 1,078,301 km (0.073 R)
• M7: 1,314,816 km (0.099 R)
• M8: 1,385,276 km (0.047 R)
• M9: 1,913,207 km (0.119 R)
• M10: 2,033,783 km (0.079 R)
• M11: 2,324,901 km (0.098 R)
• M12: 2,453,555 km (0.086 R)
• M13: 2,945,432 km (0.027 R)
• M14: 3,273,949 km (0.059 R)
• M15: 3,713,318 km (0.112 R)
• M16: 4,700,515 km (0.086 R)
• M17: 4,973,082 km (0.095 R)
• M18: 6,172,707 km (0.101 R)
• M19: 6,591,731 km (0.118 R)
• M20: 8,819,842 km (0.077 R)
• M21: 8,886,712 km (0.075 R)
• M22: 9,427,209 km (0.075 R)
• M23: 9,632,607 km (0.05 R)
• M24: 10,187,615 km (0.093 R)
• M25: 10,327,938 km (0.041 R)
• M26: 10,681,737 km (0.065 R)
• M27: 11,111,531 km (0.058 R)
• M28: 11,619,865 km (0.067 R)
• M29: 12,135,978 km (0.114 R)
• M30: 12,210,328 km (0.087 R)
• M31: 12,584,173 km (0.102 R)
• M32: 12,886,061 km (0.048 R)
• M33: 13,114,049 km (0.027 R)
• M34: 13,573,912 km (0.097 R)
• M35: 14,905,483 km (0.095 R)
• M36: 15,951,471 km (0.083 R)
• M37: 16,032,853 km (0.098 R)
• M38: 16,278,044 km (0.119 R)
• M39: 16,442,152 km (0.077 R)
• M40: 17,354,550 km (0.042 R)
• M41: 17,438,325 km (0.108 R)
• M42: 18,969,010 km (0.117 R)
• M43: 19,314,880 km (0.041 R)
• M44: 19,837,725 km (0.112 R)
• M45: 20,276,944 km (0.068 R)
• M46: 21,254,417 km (0.059 R)
• M47: 21,344,175 km (0.11 R)
• M48: 21,794,166 km (0.084 R)
• M49: 25,315,101 km (0.032 R)
• M50: 25,982,607 km (0.05 R)
• M51: 27,725,721 km (0.12 R)
• M52: 29,706,397 km (0.106 R)
• M53: 30,612,362 km (0.105 R)
• M54: 31,732,102 km (0.108 R)
• M55: 35,382,739 km (0.119 R)
• M56: 36,879,765 km (0.094 R)
• M57: 36,987,475 km (0.109 R)
• M58: 38,834,710 km (0.072 R)
• M59: 39,273,630 km (0.106 R)
• M60: 39,935,152 km (0.12 R)
• M61: 40,600,413 km (0.084 R)
• M62: 43,639,045 km (0.106 R)
• M63: 45,820,781 km (0.073 R)
• M64: 46,633,396 km (0.049 R)
• M65: 48,863,302 km (0.102 R)
• M66: 48,981,634 km (0.119 R)
• M67: 49,812,501 km (0.059 R)
• M68: 49,931,580 km (0.08 R)
• M69: 51,127,466 km (0.107 R)
• M70: 51,728,999 km (0.104 R)
• M71: 52,817,772 km (0.053 R)
• M72: 54,036,247 km (0.074 R)
• M73: 55,510,534 km (0.088 R)
• M74: 56,997,986 km (0.112 R)
• M75: 57,997,000 km (0.089 R)
• M76: 63,077,643 km (0.106 R)
• M77: 63,464,503 km (0.046 R)
• M78: 64,629,422 km (0.051 R)
• M79: 65,410,023 km (0.101 R)
• M80: 67,111,998 km (0.059 R)
• M81: 69,359,557 km (0.084 R)
• M82: 69,758,684 km (0.1 R)
• M83: 70,693,072 km (0.081 R)
• M84: 75,153,482 km (0.104 R)
• M85: 75,563,530 km (0.083 R)
• M86: 75,974,176 km (0.07 R)
• M87: 80,540,950 km (0.112 R)
• M88: 81,661,438 km (0.093 R)
• M89: 83,492,965 km (0.112 R)
• M90: 84,201,162 km (0.089 R)
• M91: 88,058,991 km (0.087 R)
• M92: 89,502,461 km (0.079 R)
• M93: 90,227,113 km (0.118 R)
• M94: 90,662,742 km (0.048 R)
• M95: 96,390,396 km (0.118 R)
• M96: 96,687,348 km (0.057 R)
• M97: 97,430,849 km (0.096 R)
• M98: 98,923,537 km (0.074 R)
• M99: 99,522,676 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 13,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit