🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 27 Hours

Environment

Temp: 229 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,801,982 km

• M1: 287,527 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.49 AU - 0.69 AU

Year: 164 Days

Day: 21.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.92 AU

Year: 230 Days

Day: 23.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,801,982 km

• M1: 53,406 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.77 AU - 0.91 AU

Year: 278 Days

Day: 46.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,801,982 km

• M1: 298,448 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.21 AU - 1.89 AU

Year: 698 Days

Day: 21.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.39 AU - 4.23 AU

Year: 2690 Days

Day: 29.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,801,982 km

• M1: 2,924,190 km (0.104 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.1

Radius: 9.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.27 AU - 8.51 AU

Year: 8015 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,801,982 km

• M1: 116,836 km (0.1 R)
• M2: 378,632 km (0.1 R)
• M3: 500,255 km (0.075 R)
• M4: 816,505 km (0.117 R)
• M5: 880,383 km (0.072 R)
• M6: 1,226,403 km (0.063 R)
• M7: 1,300,604 km (0.102 R)
• M8: 1,756,877 km (0.075 R)
• M9: 2,169,468 km (0.116 R)
• M10: 2,260,274 km (0.081 R)
• M11: 2,468,963 km (0.072 R)
• M12: 2,806,456 km (0.115 R)
• M13: 3,132,879 km (0.064 R)
• M14: 3,313,892 km (0.065 R)
• M15: 3,794,849 km (0.081 R)
• M16: 4,043,630 km (0.108 R)
• M17: 5,676,491 km (0.086 R)
• M18: 5,770,887 km (0.102 R)
• M19: 5,897,597 km (0.092 R)
• M20: 5,961,176 km (0.08 R)
• M21: 6,153,708 km (0.039 R)
• M22: 7,214,357 km (0.097 R)
• M23: 7,765,775 km (0.044 R)
• M24: 8,763,144 km (0.114 R)
• M25: 8,872,351 km (0.105 R)
• M26: 9,055,458 km (0.087 R)
• M27: 9,313,963 km (0.053 R)
• M28: 10,027,844 km (0.104 R)
• M29: 10,915,409 km (0.113 R)
• M30: 11,428,230 km (0.114 R)
• M31: 12,029,614 km (0.082 R)
• M32: 12,436,221 km (0.077 R)
• M33: 13,263,198 km (0.105 R)
• M34: 13,937,435 km (0.089 R)
• M35: 14,321,603 km (0.118 R)
• M36: 14,622,893 km (0.071 R)
• M37: 15,848,698 km (0.119 R)
• M38: 15,937,409 km (0.098 R)
• M39: 16,294,350 km (0.058 R)
• M40: 16,563,775 km (0.12 R)
• M41: 16,789,519 km (0.065 R)
• M42: 17,426,806 km (0.067 R)
• M43: 18,257,672 km (0.105 R)
• M44: 18,584,394 km (0.074 R)
• M45: 19,196,100 km (0.114 R)
• M46: 19,766,666 km (0.053 R)
• M47: 22,253,132 km (0.069 R)
• M48: 23,204,425 km (0.11 R)
• M49: 24,271,207 km (0.12 R)
• M50: 25,562,087 km (0.094 R)
• M51: 25,718,417 km (0.116 R)
• M52: 26,610,619 km (0.075 R)
• M53: 26,928,066 km (0.045 R)
• M54: 27,087,088 km (0.101 R)
• M55: 28,749,868 km (0.075 R)
• M56: 29,511,471 km (0.078 R)
• M57: 30,390,209 km (0.038 R)
• M58: 30,777,219 km (0.095 R)
• M59: 31,166,024 km (0.106 R)
• M60: 32,060,619 km (0.094 R)
• M61: 32,229,365 km (0.099 R)
• M62: 33,475,366 km (0.09 R)
• M63: 34,104,275 km (0.071 R)
• M64: 36,072,834 km (0.068 R)
• M65: 36,423,940 km (0.119 R)
• M66: 36,952,918 km (0.072 R)
• M67: 37,188,834 km (0.105 R)
• M68: 37,425,199 km (0.099 R)
• M69: 37,958,964 km (0.037 R)
• M70: 38,137,434 km (0.071 R)
• M71: 38,316,203 km (0.044 R)
• M72: 39,093,963 km (0.047 R)
• M73: 39,454,793 km (0.09 R)
• M74: 39,876,958 km (0.042 R)
• M75: 40,604,452 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.9

Radius: 8.2

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.05 AU - 12.89 AU

Year: 14049 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,801,982 km

• M1: 149,299 km (0.116 R)
• M2: 375,640 km (0.108 R)
• M3: 528,679 km (0.097 R)
• M4: 978,071 km (0.105 R)
• M5: 1,402,929 km (0.043 R)
• M6: 1,698,684 km (0.119 R)
• M7: 1,749,846 km (0.12 R)
• M8: 2,491,852 km (0.089 R)
• M9: 2,789,252 km (0.087 R)
• M10: 3,224,582 km (0.092 R)
• M11: 4,054,102 km (0.104 R)
• M12: 4,836,050 km (0.069 R)
• M13: 5,244,303 km (0.114 R)
• M14: 5,319,700 km (0.08 R)
• M15: 5,741,117 km (0.111 R)
• M16: 5,818,908 km (0.109 R)
• M17: 6,213,099 km (0.117 R)
• M18: 6,861,755 km (0.048 R)
• M19: 8,222,797 km (0.097 R)
• M20: 8,933,835 km (0.119 R)
• M21: 9,710,847 km (0.102 R)
• M22: 10,700,287 km (0.087 R)
• M23: 10,940,691 km (0.076 R)
• M24: 11,328,897 km (0.031 R)
• M25: 11,919,659 km (0.054 R)
• M26: 12,019,142 km (0.044 R)
• M27: 12,118,924 km (0.111 R)
• M28: 12,419,615 km (0.117 R)
• M29: 13,285,338 km (0.068 R)
• M30: 14,381,442 km (0.109 R)
• M31: 14,434,399 km (0.052 R)
• M32: 14,593,571 km (0.048 R)
• M33: 15,452,114 km (0.113 R)
• M34: 15,560,722 km (0.075 R)
• M35: 15,669,330 km (0.112 R)
• M36: 15,887,593 km (0.108 R)
• M37: 16,437,664 km (0.119 R)
• M38: 17,105,918 km (0.103 R)
• M39: 17,161,868 km (0.113 R)
• M40: 17,386,863 km (0.061 R)
• M41: 18,641,690 km (0.115 R)
• M42: 19,105,144 km (0.096 R)
• M43: 19,279,874 km (0.108 R)
• M44: 20,518,246 km (0.088 R)
• M45: 20,936,671 km (0.112 R)
• M46: 22,147,815 km (0.1 R)
• M47: 22,209,001 km (0.079 R)
• M48: 22,454,192 km (0.118 R)
• M49: 23,381,549 km (0.083 R)
• M50: 23,506,164 km (0.083 R)
• M51: 23,630,928 km (0.105 R)
• M52: 23,818,674 km (0.087 R)
• M53: 25,018,598 km (0.107 R)
• M54: 25,593,802 km (0.096 R)
• M55: 25,979,615 km (0.095 R)
• M56: 27,018,123 km (0.073 R)
• M57: 28,335,333 km (0.106 R)
• M58: 28,801,180 km (0.066 R)
• M59: 29,336,741 km (0.074 R)
• M60: 29,943,211 km (0.109 R)
• M61: 30,621,936 km (0.075 R)
• M62: 30,690,153 km (0.102 R)
• M63: 31,031,685 km (0.11 R)
• M64: 31,374,413 km (0.12 R)
• M65: 31,787,453 km (0.055 R)
• M66: 31,856,418 km (0.098 R)
• M67: 32,271,552 km (0.069 R)
• M68: 32,827,757 km (0.075 R)
• M69: 32,897,469 km (0.072 R)
• M70: 33,317,091 km (0.111 R)
• M71: 33,387,103 km (0.078 R)
• M72: 35,012,933 km (0.109 R)
• M73: 35,584,397 km (0.058 R)
• M74: 35,871,325 km (0.098 R)
• M75: 36,087,046 km (0.079 R)
• M76: 36,303,214 km (0.045 R)
• M77: 37,681,908 km (0.104 R)
• M78: 38,414,489 km (0.098 R)
• M79: 41,919,867 km (0.108 R)
• M80: 42,071,409 km (0.034 R)
• M81: 46,227,986 km (0.03 R)
• M82: 46,697,873 km (0.113 R)
• M83: 47,484,459 km (0.106 R)
• M84: 49,070,944 km (0.076 R)
• M85: 49,710,325 km (0.067 R)
• M86: 49,790,360 km (0.091 R)
• M87: 50,191,731 km (0.063 R)
• M88: 50,513,367 km (0.084 R)
• M89: 50,755,266 km (0.053 R)
• M90: 50,835,900 km (0.107 R)
• M91: 51,239,963 km (0.111 R)
• M92: 52,213,995 km (0.101 R)
• M93: 52,295,376 km (0.053 R)
• M94: 54,345,316 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 7.8

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.5 AU - 16.36 AU

Year: 19824 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,801,982 km

• M1: 191,635 km (0.036 R)
• M2: 381,475 km (0.04 R)
• M3: 630,106 km (0.069 R)
• M4: 830,418 km (0.088 R)
• M5: 926,011 km (0.092 R)
• M6: 1,208,152 km (0.12 R)
• M7: 1,430,006 km (0.108 R)
• M8: 1,634,806 km (0.062 R)
• M9: 1,880,595 km (0.11 R)
• M10: 2,237,835 km (0.059 R)
• M11: 2,441,587 km (0.107 R)
• M12: 2,977,446 km (0.09 R)
• M13: 3,989,027 km (0.083 R)
• M14: 4,112,146 km (0.08 R)
• M15: 4,362,274 km (0.112 R)
• M16: 4,617,189 km (0.07 R)
• M17: 4,703,357 km (0.076 R)
• M18: 4,877,190 km (0.102 R)
• M19: 5,053,117 km (0.087 R)
• M20: 6,199,485 km (0.109 R)
• M21: 6,728,613 km (0.102 R)
• M22: 7,322,217 km (0.07 R)
• M23: 8,401,117 km (0.062 R)
• M24: 9,804,495 km (0.088 R)
• M25: 9,971,147 km (0.088 R)
• M26: 11,337,125 km (0.05 R)
• M27: 11,687,782 km (0.118 R)
• M28: 12,579,835 km (0.062 R)
• M29: 12,700,560 km (0.089 R)
• M30: 13,247,939 km (0.115 R)
• M31: 15,064,057 km (0.047 R)
• M32: 15,320,617 km (0.085 R)
• M33: 15,643,300 km (0.05 R)
• M34: 16,033,601 km (0.081 R)
• M35: 16,295,546 km (0.078 R)
• M36: 16,558,988 km (0.061 R)
• M37: 17,023,340 km (0.064 R)
• M38: 17,089,911 km (0.065 R)
• M39: 17,491,881 km (0.103 R)
• M40: 17,693,987 km (0.08 R)
• M41: 17,964,759 km (0.086 R)
• M42: 18,032,677 km (0.112 R)
• M43: 18,305,095 km (0.076 R)
• M44: 18,510,343 km (0.033 R)
• M45: 19,061,312 km (0.051 R)
• M46: 21,751,231 km (0.111 R)
• M47: 23,214,149 km (0.108 R)
• M48: 23,362,101 km (0.07 R)
• M49: 23,659,202 km (0.096 R)
• M50: 25,467,242 km (0.066 R)
• M51: 28,498,993 km (0.116 R)
• M52: 29,534,509 km (0.057 R)
• M53: 31,233,343 km (0.094 R)
• M54: 31,396,853 km (0.119 R)
• M55: 32,466,179 km (0.106 R)
• M56: 37,553,853 km (0.084 R)
• M57: 38,951,845 km (0.113 R)
• M58: 39,392,111 km (0.116 R)
• M59: 42,520,502 km (0.093 R)
• M60: 42,701,815 km (0.037 R)
• M61: 43,064,889 km (0.088 R)
• M62: 43,155,844 km (0.043 R)
• M63: 43,520,115 km (0.094 R)
• M64: 45,264,875 km (0.035 R)
• M65: 47,032,523 km (0.081 R)
• M66: 47,689,258 km (0.056 R)
• M67: 47,877,602 km (0.07 R)
• M68: 51,500,713 km (0.088 R)
• M69: 54,128,100 km (0.108 R)
• M70: 56,400,492 km (0.115 R)
• M71: 56,599,606 km (0.057 R)
• M72: 58,301,133 km (0.107 R)
• M73: 58,401,812 km (0.115 R)
• M74: 62,062,023 km (0.104 R)
• M75: 67,267,580 km (0.099 R)
• M76: 67,584,428 km (0.038 R)
• M77: 68,750,095 km (0.037 R)
• M78: 68,962,674 km (0.05 R)
• M79: 71,531,568 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.6

Radius: 6.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.1 AU - 19.24 AU

Year: 24615 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 133.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,801,982 km

• M1: 153,487 km (0.096 R)
• M2: 200,910 km (0.094 R)
• M3: 278,850 km (0.079 R)
• M4: 468,989 km (0.12 R)
• M5: 1,037,910 km (0.097 R)
• M6: 1,610,720 km (0.085 R)
• M7: 2,347,041 km (0.092 R)
• M8: 2,511,000 km (0.092 R)
• M9: 2,966,376 km (0.036 R)
• M10: 4,345,669 km (0.07 R)
• M11: 4,479,858 km (0.099 R)
• M12: 5,170,402 km (0.106 R)
• M13: 5,491,887 km (0.067 R)
• M14: 5,673,350 km (0.081 R)
• M15: 6,267,253 km (0.042 R)
• M16: 8,664,409 km (0.079 R)
• M17: 10,581,357 km (0.071 R)
• M18: 10,989,011 km (0.067 R)
• M19: 11,034,638 km (0.095 R)
• M20: 12,195,518 km (0.092 R)
• M21: 13,151,897 km (0.1 R)
• M22: 14,580,856 km (0.094 R)
• M23: 14,832,330 km (0.075 R)
• M24: 15,441,343 km (0.115 R)
• M25: 15,594,830 km (0.117 R)
• M26: 16,266,076 km (0.083 R)
• M27: 17,105,021 km (0.053 R)
• M28: 17,850,766 km (0.109 R)
• M29: 18,281,608 km (0.078 R)
• M30: 18,606,983 km (0.05 R)
• M31: 18,879,550 km (0.112 R)
• M32: 18,988,907 km (0.074 R)
• M33: 19,318,471 km (0.059 R)
• M34: 19,483,926 km (0.118 R)
• M35: 19,705,331 km (0.074 R)
• M36: 19,983,134 km (0.114 R)
• M37: 20,711,676 km (0.065 R)
• M38: 20,937,568 km (0.104 R)
• M39: 20,994,116 km (0.101 R)
• M40: 21,277,904 km (0.057 R)
• M41: 22,599,750 km (0.11 R)
• M42: 22,774,032 km (0.099 R)
• M43: 23,065,598 km (0.09 R)
• M44: 23,417,153 km (0.114 R)
• M45: 24,542,129 km (0.111 R)
• M46: 24,661,508 km (0.114 R)
• M47: 25,382,121 km (0.084 R)
• M48: 25,502,996 km (0.081 R)
• M49: 25,623,871 km (0.064 R)
• M50: 25,745,046 km (0.115 R)
• M51: 26,598,651 km (0.119 R)
• M52: 28,270,706 km (0.066 R)
• M53: 28,583,964 km (0.065 R)
• M54: 29,976,421 km (0.112 R)
• M55: 30,424,168 km (0.093 R)
• M56: 30,616,700 km (0.099 R)
• M57: 31,520,421 km (0.083 R)
• M58: 31,585,346 km (0.063 R)
• M59: 31,780,272 km (0.08 R)
• M60: 31,910,572 km (0.074 R)
• M61: 32,040,872 km (0.039 R)
• M62: 32,106,097 km (0.116 R)
• M63: 33,552,858 km (0.098 R)
• M64: 33,818,244 km (0.027 R)
• M65: 34,284,092 km (0.091 R)
• M66: 34,618,294 km (0.037 R)
• M67: 36,373,226 km (0.057 R)
• M68: 38,642,028 km (0.109 R)
• M69: 38,711,441 km (0.084 R)
• M70: 40,250,055 km (0.109 R)
• M71: 41,880,074 km (0.094 R)
• M72: 42,667,108 km (0.071 R)
• M73: 43,242,611 km (0.119 R)
• M74: 43,748,401 km (0.051 R)
• M75: 45,277,142 km (0.116 R)
• M76: 45,496,901 km (0.106 R)
• M77: 48,312,034 km (0.079 R)
• M78: 48,536,580 km (0.117 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 14,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit