🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.52 AU - 0.52 AU

Year: 135 Days

Day: 18.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,968,464 km

• M1: 45,328 km (0.101 R)
• M2: 192,532 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.81 AU - 0.95 AU

Year: 297 Days

Day: 34.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.24 AU - 1.62 AU

Year: 615 Days

Day: 21 Hours

Environment

Temp: -11 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.37 AU - 1.73 AU

Year: 694 Days

Day: 28.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.71 AU - 2.19 AU

Year: 980 Days

Day: 18.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469

Radius: 10.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.86 AU - 8.84 AU

Year: 8684 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,968,464 km

• M1: 169,794 km (0.103 R)
• M2: 324,777 km (0.09 R)
• M3: 420,819 km (0.084 R)
• M4: 554,111 km (0.115 R)
• M5: 760,705 km (0.103 R)
• M6: 960,568 km (0.089 R)
• M7: 1,092,214 km (0.037 R)
• M8: 1,212,640 km (0.101 R)
• M9: 1,738,776 km (0.113 R)
• M10: 1,860,250 km (0.052 R)
• M11: 1,942,828 km (0.12 R)
• M12: 2,285,706 km (0.055 R)
• M13: 2,717,745 km (0.106 R)
• M14: 2,835,777 km (0.086 R)
• M15: 3,028,160 km (0.108 R)
• M16: 3,224,881 km (0.113 R)
• M17: 3,476,804 km (0.082 R)
• M18: 3,553,697 km (0.117 R)
• M19: 3,735,309 km (0.112 R)
• M20: 3,893,285 km (0.089 R)
• M21: 3,999,948 km (0.11 R)
• M22: 4,408,500 km (0.105 R)
• M23: 4,603,874 km (0.112 R)
• M24: 4,801,942 km (0.101 R)
• M25: 5,090,068 km (0.053 R)
• M26: 5,324,487 km (0.119 R)
• M27: 5,502,808 km (0.118 R)
• M28: 5,622,636 km (0.078 R)
• M29: 6,049,289 km (0.035 R)
• M30: 6,142,189 km (0.09 R)
• M31: 6,933,861 km (0.112 R)
• M32: 7,096,175 km (0.119 R)
• M33: 7,259,685 km (0.077 R)
• M34: 8,027,721 km (0.084 R)
• M35: 8,542,637 km (0.078 R)
• M36: 8,681,763 km (0.092 R)
• M37: 8,962,259 km (0.083 R)
• M38: 9,931,055 km (0.116 R)
• M39: 10,187,615 km (0.091 R)
• M40: 13,716,928 km (0.109 R)
• M41: 16,446,042 km (0.05 R)
• M42: 16,662,809 km (0.102 R)
• M43: 17,186,851 km (0.104 R)
• M44: 17,406,759 km (0.115 R)
• M45: 17,583,435 km (0.1 R)
• M46: 17,894,000 km (0.098 R)
• M47: 17,983,010 km (0.07 R)
• M48: 18,430,607 km (0.09 R)
• M49: 18,610,574 km (0.112 R)
• M50: 18,700,931 km (0.05 R)
• M51: 20,210,822 km (0.046 R)
• M52: 23,006,657 km (0.09 R)
• M53: 23,638,857 km (0.119 R)
• M54: 24,870,646 km (0.053 R)
• M55: 25,169,393 km (0.105 R)
• M56: 25,319,140 km (0.11 R)
• M57: 25,720,212 km (0.083 R)
• M58: 26,123,229 km (0.114 R)
• M59: 27,704,778 km (0.084 R)
• M60: 28,533,101 km (0.078 R)
• M61: 28,637,221 km (0.038 R)
• M62: 29,738,112 km (0.074 R)
• M63: 31,013,284 km (0.098 R)
• M64: 31,549,742 km (0.08 R)
• M65: 31,927,178 km (0.112 R)
• M66: 32,360,263 km (0.085 R)
• M67: 32,577,629 km (0.112 R)
• M68: 32,795,444 km (0.114 R)
• M69: 33,232,569 km (0.104 R)
• M70: 34,278,258 km (0.032 R)
• M71: 34,555,163 km (0.064 R)
• M72: 35,278,918 km (0.049 R)
• M73: 36,627,991 km (0.074 R)
• M74: 37,479,652 km (0.082 R)
• M75: 37,707,938 km (0.06 R)
• M76: 38,280,450 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.2

Radius: 5.2

Gravity: 21.64 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.38 AU - 15.26 AU

Year: 20533 Days

Day: 20.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,968,464 km

• M1: 161,117 km (0.088 R)
• M2: 199,564 km (0.056 R)
• M3: 304,282 km (0.101 R)
• M4: 545,284 km (0.07 R)
• M5: 788,979 km (0.057 R)
• M6: 885,470 km (0.032 R)
• M7: 1,090,120 km (0.077 R)
• M8: 1,309,430 km (0.089 R)
• M9: 1,424,172 km (0.11 R)
• M10: 1,883,886 km (0.094 R)
• M11: 2,214,198 km (0.11 R)
• M12: 2,248,157 km (0.087 R)
• M13: 2,420,942 km (0.069 R)
• M14: 2,491,253 km (0.099 R)
• M15: 2,706,375 km (0.077 R)
• M16: 3,002,579 km (0.104 R)
• M17: 4,286,727 km (0.099 R)
• M18: 4,940,170 km (0.094 R)
• M19: 5,119,538 km (0.103 R)
• M20: 7,382,954 km (0.114 R)
• M21: 7,743,186 km (0.11 R)
• M22: 7,795,246 km (0.035 R)
• M23: 8,320,933 km (0.112 R)
• M24: 8,588,115 km (0.095 R)
• M25: 10,420,988 km (0.058 R)
• M26: 10,766,858 km (0.111 R)
• M27: 11,233,753 km (0.096 R)
• M28: 11,351,636 km (0.044 R)
• M29: 11,469,818 km (0.088 R)
• M30: 11,767,069 km (0.098 R)
• M31: 12,127,002 km (0.026 R)
• M32: 14,171,107 km (0.098 R)
• M33: 14,234,686 km (0.118 R)
• M34: 14,746,909 km (0.083 R)
• M35: 15,330,191 km (0.117 R)
• M36: 16,519,345 km (0.069 R)
• M37: 16,855,042 km (0.088 R)
• M38: 17,464,654 km (0.066 R)
• M39: 17,875,150 km (0.09 R)
• M40: 18,081,595 km (0.042 R)
• M41: 18,705,568 km (0.086 R)
• M42: 18,845,293 km (0.077 R)
• M43: 20,188,981 km (0.118 R)
• M44: 20,475,760 km (0.052 R)
• M45: 24,020,930 km (0.063 R)
• M46: 24,477,204 km (0.12 R)
• M47: 27,116,409 km (0.112 R)
• M48: 28,149,233 km (0.083 R)
• M49: 29,275,705 km (0.114 R)
• M50: 30,171,198 km (0.05 R)
• M51: 30,828,082 km (0.074 R)
• M52: 32,406,788 km (0.09 R)
• M53: 33,332,949 km (0.114 R)
• M54: 37,210,675 km (0.109 R)
• M55: 40,865,800 km (0.11 R)
• M56: 42,322,883 km (0.083 R)
• M57: 42,965,705 km (0.095 R)
• M58: 43,057,708 km (0.094 R)
• M59: 43,982,372 km (0.115 R)
• M60: 44,168,023 km (0.086 R)
• M61: 45,475,210 km (0.08 R)
• M62: 45,569,007 km (0.057 R)
• M63: 45,850,999 km (0.075 R)
• M64: 46,794,962 km (0.091 R)
• M65: 47,936,244 km (0.077 R)
• M66: 48,318,766 km (0.071 R)
• M67: 48,798,227 km (0.068 R)
• M68: 50,343,274 km (0.108 R)
• M69: 50,537,452 km (0.049 R)
• M70: 51,024,243 km (0.096 R)
• M71: 53,580,123 km (0.102 R)
• M72: 53,877,673 km (0.114 R)
• M73: 55,875,553 km (0.114 R)
• M74: 56,782,565 km (0.089 R)
• M75: 56,883,543 km (0.1 R)
• M76: 59,019,950 km (0.069 R)
• M77: 59,429,699 km (0.119 R)
• M78: 59,943,418 km (0.091 R)
• M79: 60,046,341 km (0.116 R)
• M80: 60,561,856 km (0.084 R)
• M81: 61,078,716 km (0.027 R)
• M82: 61,389,581 km (0.087 R)
• M83: 63,370,556 km (0.075 R)
• M84: 63,685,160 km (0.111 R)
• M85: 64,526,947 km (0.086 R)
• M86: 64,632,414 km (0.111 R)
• M87: 65,796,435 km (0.093 R)
• M88: 66,221,442 km (0.074 R)
• M89: 67,074,150 km (0.108 R)
• M90: 68,037,710 km (0.078 R)
• M91: 68,467,505 km (0.078 R)
• M92: 70,956,065 km (0.081 R)
• M93: 71,391,844 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.9

Radius: 3.5

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.56 AU - 19.48 AU

Year: 23076 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,968,464 km

• M1: 94,695 km (0.035 R)
• M2: 294,708 km (0.093 R)
• M3: 487,390 km (0.037 R)
• M4: 615,595 km (0.118 R)
• M5: 795,561 km (0.097 R)
• M6: 858,991 km (0.042 R)
• M7: 946,356 km (0.11 R)
• M8: 1,554,771 km (0.1 R)
• M9: 1,581,249 km (0.1 R)
• M10: 1,607,878 km (0.116 R)
• M11: 1,634,656 km (0.065 R)
• M12: 1,743,114 km (0.102 R)
• M13: 1,798,166 km (0.108 R)
• M14: 2,819,920 km (0.066 R)
• M15: 3,283,972 km (0.106 R)
• M16: 3,629,843 km (0.107 R)
• M17: 3,771,362 km (0.033 R)
• M18: 4,059,937 km (0.081 R)
• M19: 4,355,542 km (0.113 R)
• M20: 4,581,734 km (0.085 R)
• M21: 4,967,397 km (0.056 R)
• M22: 5,363,233 km (0.105 R)
• M23: 5,565,041 km (0.062 R)
• M24: 5,728,102 km (0.099 R)
• M25: 5,851,521 km (0.09 R)
• M26: 6,354,020 km (0.032 R)
• M27: 6,481,777 km (0.112 R)
• M28: 6,653,515 km (0.06 R)
• M29: 7,579,077 km (0.071 R)
• M30: 8,218,309 km (0.12 R)
• M31: 10,336,614 km (0.112 R)
• M32: 10,942,037 km (0.076 R)
• M33: 11,455,158 km (0.103 R)
• M34: 11,662,650 km (0.115 R)
• M35: 12,451,779 km (0.106 R)
• M36: 12,558,292 km (0.052 R)
• M37: 13,312,266 km (0.092 R)
• M38: 13,694,787 km (0.105 R)
• M39: 14,863,596 km (0.059 R)
• M40: 15,660,503 km (0.109 R)
• M41: 15,717,949 km (0.117 R)
• M42: 15,948,479 km (0.103 R)
• M43: 16,180,057 km (0.099 R)
• M44: 16,238,250 km (0.087 R)
• M45: 18,495,982 km (0.035 R)
• M46: 18,617,605 km (0.066 R)
• M47: 18,922,485 km (0.103 R)
• M48: 19,413,914 km (0.061 R)
• M49: 19,599,266 km (0.101 R)
• M50: 19,661,199 km (0.076 R)
• M51: 20,346,657 km (0.031 R)
• M52: 20,409,338 km (0.076 R)
• M53: 20,660,663 km (0.111 R)
• M54: 21,230,182 km (0.092 R)
• M55: 21,293,761 km (0.104 R)
• M56: 22,190,750 km (0.095 R)
• M57: 22,838,957 km (0.094 R)
• M58: 23,427,625 km (0.067 R)
• M59: 23,559,121 km (0.044 R)
• M60: 24,087,501 km (0.115 R)
• M61: 24,553,050 km (0.097 R)
• M62: 25,425,505 km (0.1 R)
• M63: 25,899,580 km (0.071 R)
• M64: 26,308,132 km (0.048 R)
• M65: 27,963,732 km (0.055 R)
• M66: 28,593,239 km (0.119 R)
• M67: 29,156,775 km (0.059 R)
• M68: 30,151,600 km (0.113 R)
• M69: 30,437,931 km (0.069 R)
• M70: 30,509,588 km (0.107 R)
• M71: 34,166,209 km (0.08 R)
• M72: 34,240,709 km (0.085 R)
• M73: 37,496,257 km (0.071 R)
• M74: 38,577,401 km (0.059 R)
• M75: 38,654,893 km (0.063 R)
• M76: 39,825,347 km (0.12 R)
• M77: 40,612,082 km (0.054 R)
• M78: 40,770,057 km (0.102 R)
• M79: 44,458,842 km (0.09 R)
• M80: 44,540,223 km (0.112 R)
• M81: 45,848,905 km (0.115 R)
• M82: 46,013,463 km (0.112 R)
• M83: 46,590,611 km (0.036 R)
• M84: 47,668,913 km (0.078 R)
• M85: 48,085,842 km (0.103 R)
• M86: 48,252,943 km (0.112 R)
• M87: 48,839,366 km (0.074 R)
• M88: 48,923,291 km (0.076 R)
• M89: 49,934,572 km (0.105 R)
• M90: 50,357,934 km (0.097 R)
• M91: 51,977,780 km (0.117 R)
• M92: 53,009,557 km (0.119 R)
• M93: 53,787,765 km (0.067 R)
• M94: 56,938,446 km (0.102 R)
• M95: 57,380,657 km (0.095 R)
• M96: 57,912,926 km (0.075 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit