🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 161 Days

Day: 40.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.24 AU - 1.34 AU

Year: 549 Days

Day: 47 Hours

Environment

Temp: -39 °C

Axial Tilt: 64 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.13 AU - 3.39 AU

Year: 2206 Days

Day: 34.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 179.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.2 AU - 4.78 AU

Year: 2987 Days

Day: 37.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,343,359 km

• M1: 36,651 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.1

Radius: 9.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.22 AU - 5.68 AU

Year: 4768 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,343,359 km

• M1: 118,482 km (0.064 R)
• M2: 216,618 km (0.071 R)
• M3: 286,929 km (0.105 R)
• M4: 347,217 km (0.102 R)
• M5: 484,398 km (0.055 R)
• M6: 586,872 km (0.07 R)
• M7: 765,193 km (0.059 R)
• M8: 1,060,649 km (0.067 R)
• M9: 1,329,327 km (0.111 R)
• M10: 1,516,174 km (0.09 R)
• M11: 1,593,367 km (0.102 R)
• M12: 1,901,987 km (0.057 R)
• M13: 2,302,760 km (0.048 R)
• M14: 2,452,507 km (0.086 R)
• M15: 2,528,503 km (0.077 R)
• M16: 2,636,214 km (0.093 R)
• M17: 2,920,599 km (0.1 R)
• M18: 3,214,709 km (0.03 R)
• M19: 3,331,844 km (0.104 R)
• M20: 3,467,230 km (0.064 R)
• M21: 3,831,800 km (0.115 R)
• M22: 4,901,125 km (0.101 R)
• M23: 5,211,691 km (0.094 R)
• M24: 5,628,919 km (0.11 R)
• M25: 5,851,970 km (0.084 R)
• M26: 5,974,789 km (0.105 R)
• M27: 6,243,766 km (0.098 R)
• M28: 6,411,316 km (0.077 R)
• M29: 6,538,025 km (0.108 R)
• M30: 7,337,476 km (0.048 R)
• M31: 7,447,880 km (0.113 R)
• M32: 7,940,206 km (0.101 R)
• M33: 8,076,340 km (0.119 R)
• M34: 8,698,518 km (0.105 R)
• M35: 9,169,302 km (0.082 R)
• M36: 9,264,447 km (0.096 R)
• M37: 9,335,954 km (0.084 R)
• M38: 9,455,782 km (0.075 R)
• M39: 9,793,724 km (0.061 R)
• M40: 10,111,021 km (0.12 R)
• M41: 10,209,456 km (0.114 R)
• M42: 10,581,057 km (0.097 R)
• M43: 10,755,937 km (0.102 R)
• M44: 10,881,600 km (0.077 R)
• M45: 10,957,146 km (0.088 R)
• M46: 11,465,330 km (0.073 R)
• M47: 11,851,592 km (0.113 R)
• M48: 11,929,383 km (0.099 R)
• M49: 12,636,981 km (0.101 R)
• M50: 13,143,071 km (0.1 R)
• M51: 13,250,332 km (0.047 R)
• M52: 13,331,115 km (0.099 R)
• M53: 13,710,046 km (0.12 R)
• M54: 14,092,568 km (0.081 R)
• M55: 14,728,509 km (0.111 R)
• M56: 15,036,082 km (0.119 R)
• M57: 15,942,645 km (0.097 R)
• M58: 16,258,297 km (0.113 R)
• M59: 16,315,892 km (0.069 R)
• M60: 16,605,064 km (0.091 R)
• M61: 16,925,054 km (0.12 R)
• M62: 17,512,226 km (0.045 R)
• M63: 17,689,649 km (0.068 R)
• M64: 17,748,890 km (0.109 R)
• M65: 18,435,394 km (0.092 R)
• M66: 18,796,972 km (0.096 R)
• M67: 19,527,309 km (0.041 R)
• M68: 19,588,644 km (0.041 R)
• M69: 19,649,980 km (0.101 R)
• M70: 20,019,337 km (0.102 R)
• M71: 20,297,888 km (0.113 R)
• M72: 20,608,902 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.2

Radius: 12.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.73 AU - 10.75 AU

Year: 9683 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,343,359 km

• M1: 172,038 km (0.118 R)
• M2: 300,393 km (0.051 R)
• M3: 1,148,014 km (0.089 R)
• M4: 1,251,685 km (0.114 R)
• M5: 1,405,622 km (0.095 R)
• M6: 1,750,145 km (0.088 R)
• M7: 2,775,190 km (0.032 R)
• M8: 2,876,468 km (0.051 R)
• M9: 3,187,931 km (0.097 R)
• M10: 3,664,699 km (0.076 R)
• M11: 4,445,899 km (0.108 R)
• M12: 4,758,110 km (0.102 R)
• M13: 4,904,566 km (0.12 R)
• M14: 5,003,151 km (0.086 R)
• M15: 5,152,151 km (0.088 R)
• M16: 5,582,693 km (0.075 R)
• M17: 5,711,497 km (0.03 R)
• M18: 5,815,318 km (0.056 R)
• M19: 6,130,521 km (0.04 R)
• M20: 6,290,291 km (0.084 R)
• M21: 6,505,413 km (0.087 R)
• M22: 6,586,794 km (0.11 R)
• M23: 7,193,563 km (0.117 R)
• M24: 7,277,637 km (0.092 R)
• M25: 7,847,156 km (0.097 R)
• M26: 7,991,668 km (0.059 R)
• M27: 8,283,683 km (0.027 R)
• M28: 8,430,887 km (0.098 R)
• M29: 8,908,104 km (0.119 R)
• M30: 9,028,830 km (0.07 R)
• M31: 9,394,297 km (0.095 R)
• M32: 9,486,300 km (0.07 R)
• M33: 9,609,569 km (0.05 R)
• M34: 9,702,469 km (0.068 R)
• M35: 10,455,694 km (0.118 R)
• M36: 10,551,287 km (0.108 R)
• M37: 11,033,142 km (0.076 R)
• M38: 11,130,381 km (0.028 R)
• M39: 11,292,994 km (0.055 R)
• M40: 11,555,089 km (0.119 R)
• M41: 11,951,823 km (0.116 R)
• M42: 12,051,754 km (0.026 R)
• M43: 12,353,044 km (0.093 R)
• M44: 13,066,028 km (0.109 R)
• M45: 13,203,358 km (0.086 R)
• M46: 13,722,613 km (0.112 R)
• M47: 13,897,193 km (0.098 R)
• M48: 14,037,367 km (0.088 R)
• M49: 14,213,294 km (0.116 R)
• M50: 14,674,055 km (0.106 R)
• M51: 15,139,903 km (0.115 R)
• M52: 15,248,062 km (0.106 R)
• M53: 15,939,055 km (0.11 R)
• M54: 16,049,159 km (0.105 R)
• M55: 16,159,412 km (0.12 R)
• M56: 16,343,867 km (0.093 R)
• M57: 16,864,018 km (0.116 R)
• M58: 17,276,460 km (0.093 R)
• M59: 18,073,218 km (0.101 R)
• M60: 18,611,022 km (0.113 R)
• M61: 19,388,482 km (0.093 R)
• M62: 19,584,456 km (0.025 R)
• M63: 20,574,494 km (0.081 R)
• M64: 21,015,359 km (0.047 R)
• M65: 23,057,969 km (0.082 R)
• M66: 23,140,995 km (0.058 R)
• M67: 23,307,348 km (0.106 R)
• M68: 24,313,693 km (0.078 R)
• M69: 24,694,719 km (0.075 R)
• M70: 25,462,904 km (0.111 R)
• M71: 25,677,577 km (0.08 R)
• M72: 25,892,998 km (0.102 R)
• M73: 26,022,400 km (0.113 R)
• M74: 26,412,252 km (0.058 R)
• M75: 26,891,264 km (0.071 R)
• M76: 27,769,703 km (0.099 R)
• M77: 29,599,734 km (0.104 R)
• M78: 29,780,299 km (0.087 R)
• M79: 30,051,968 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 14.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.77 AU - 11.83 AU

Year: 14235 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,343,359 km

• M1: 184,753 km (0.105 R)
• M2: 411,245 km (0.117 R)
• M3: 674,238 km (0.087 R)
• M4: 1,018,761 km (0.08 R)
• M5: 1,296,116 km (0.033 R)
• M6: 1,678,339 km (0.077 R)
• M7: 1,953,150 km (0.102 R)
• M8: 2,485,269 km (0.082 R)
• M9: 2,641,150 km (0.057 R)
• M10: 2,897,561 km (0.05 R)
• M11: 3,095,330 km (0.069 R)
• M12: 3,331,844 km (0.118 R)
• M13: 4,834,854 km (0.027 R)
• M14: 4,952,288 km (0.083 R)
• M15: 5,801,106 km (0.048 R)
• M16: 6,695,103 km (0.114 R)
• M17: 7,136,118 km (0.081 R)
• M18: 9,381,731 km (0.083 R)
• M19: 9,528,936 km (0.118 R)
• M20: 10,479,032 km (0.078 R)
• M21: 10,939,494 km (0.093 R)
• M22: 11,094,627 km (0.081 R)
• M23: 11,354,628 km (0.119 R)
• M24: 12,956,821 km (0.114 R)
• M25: 13,728,597 km (0.057 R)
• M26: 14,799,867 km (0.103 R)
• M27: 15,143,792 km (0.113 R)
• M28: 15,432,516 km (0.119 R)
• M29: 15,898,065 km (0.12 R)
• M30: 16,368,401 km (0.108 R)
• M31: 16,783,684 km (0.112 R)
• M32: 16,902,914 km (0.077 R)
• M33: 17,262,397 km (0.116 R)
• M34: 17,867,371 km (0.111 R)
• M35: 18,417,742 km (0.064 R)
• M36: 19,660,751 km (0.066 R)
• M37: 20,292,502 km (0.105 R)
• M38: 21,123,668 km (0.043 R)
• M39: 21,770,679 km (0.116 R)
• M40: 23,549,846 km (0.075 R)
• M41: 24,423,049 km (0.093 R)
• M42: 26,687,213 km (0.106 R)
• M43: 28,446,783 km (0.101 R)
• M44: 28,946,290 km (0.089 R)
• M45: 30,461,866 km (0.114 R)
• M46: 30,680,429 km (0.078 R)
• M47: 32,970,024 km (0.117 R)
• M48: 33,419,416 km (0.091 R)
• M49: 33,645,010 km (0.069 R)
• M50: 34,097,394 km (0.116 R)
• M51: 34,780,009 km (0.084 R)
• M52: 34,932,300 km (0.087 R)
• M53: 36,544,815 km (0.111 R)
• M54: 37,087,706 km (0.116 R)
• M55: 37,633,289 km (0.096 R)
• M56: 37,946,248 km (0.093 R)
• M57: 38,890,360 km (0.104 R)
• M58: 39,286,046 km (0.061 R)
• M59: 39,842,102 km (0.101 R)
• M60: 40,001,573 km (0.097 R)
• M61: 42,824,934 km (0.048 R)
• M62: 43,069,975 km (0.082 R)
• M63: 43,643,384 km (0.069 R)
• M64: 45,878,974 km (0.07 R)
• M65: 47,728,004 km (0.107 R)
• M66: 47,897,199 km (0.076 R)
• M67: 48,151,515 km (0.099 R)
• M68: 49,429,979 km (0.051 R)
• M69: 50,030,315 km (0.057 R)
• M70: 51,151,850 km (0.087 R)
• M71: 52,107,182 km (0.108 R)
• M72: 52,630,775 km (0.066 R)
• M73: 53,771,159 km (0.081 R)
• M74: 55,008,483 km (0.101 R)
• M75: 56,076,612 km (0.107 R)
• M76: 56,613,070 km (0.119 R)
• M77: 58,685,749 km (0.095 R)
• M78: 58,867,211 km (0.116 R)
• M79: 60,508,150 km (0.083 R)
• M80: 60,691,407 km (0.033 R)
• M81: 61,058,521 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.6

Radius: 8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.49 AU - 20.15 AU

Year: 29384 Days

Day: 16.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,343,359 km

• M1: 102,026 km (0.06 R)
• M2: 179,667 km (0.098 R)
• M3: 343,626 km (0.088 R)
• M4: 1,649,765 km (0.057 R)
• M5: 1,747,602 km (0.098 R)
• M6: 1,881,193 km (0.107 R)
• M7: 2,230,055 km (0.078 R)
• M8: 2,302,311 km (0.078 R)
• M9: 2,636,962 km (0.114 R)
• M10: 2,713,556 km (0.048 R)
• M11: 2,947,527 km (0.064 R)
• M12: 3,688,485 km (0.113 R)
• M13: 4,530,123 km (0.048 R)
• M14: 4,807,926 km (0.052 R)
• M15: 4,901,724 km (0.105 R)
• M16: 5,043,692 km (0.065 R)
• M17: 5,139,136 km (0.1 R)
• M18: 5,235,028 km (0.067 R)
• M19: 6,432,858 km (0.04 R)
• M20: 6,956,151 km (0.109 R)
• M21: 7,222,884 km (0.113 R)
• M22: 8,663,661 km (0.061 R)
• M23: 9,949,904 km (0.072 R)
• M24: 10,432,357 km (0.102 R)
• M25: 10,493,243 km (0.079 R)
• M26: 10,860,805 km (0.046 R)
• M27: 11,232,556 km (0.117 R)
• M28: 11,861,466 km (0.106 R)
• M29: 11,924,895 km (0.091 R)
• M30: 13,549,528 km (0.098 R)
• M31: 15,867,846 km (0.094 R)
• M32: 16,360,173 km (0.101 R)
• M33: 17,794,517 km (0.076 R)
• M34: 19,568,149 km (0.115 R)
• M35: 19,869,290 km (0.039 R)
• M36: 19,944,687 km (0.106 R)
• M37: 20,020,384 km (0.069 R)
• M38: 20,475,909 km (0.111 R)
• M39: 21,165,705 km (0.097 R)
• M40: 21,320,090 km (0.071 R)
• M41: 24,000,435 km (0.116 R)
• M42: 24,241,886 km (0.114 R)
• M43: 24,403,452 km (0.08 R)
• M44: 24,484,235 km (0.113 R)
• M45: 25,708,095 km (0.103 R)
• M46: 28,299,878 km (0.064 R)
• M47: 28,725,634 km (0.092 R)
• M48: 29,411,390 km (0.104 R)
• M49: 30,624,180 km (0.116 R)
• M50: 30,886,126 km (0.026 R)
• M51: 33,187,988 km (0.098 R)
• M52: 33,367,356 km (0.085 R)
• M53: 33,726,990 km (0.098 R)
• M54: 34,631,608 km (0.103 R)
• M55: 34,722,563 km (0.086 R)
• M56: 36,188,024 km (0.118 R)
• M57: 37,954,326 km (0.072 R)
• M58: 38,047,974 km (0.118 R)
• M59: 38,141,772 km (0.065 R)
• M60: 39,178,934 km (0.095 R)
• M61: 39,653,309 km (0.034 R)
• M62: 40,607,893 km (0.094 R)
• M63: 42,734,577 km (0.083 R)
• M64: 42,832,114 km (0.061 R)
• M65: 44,501,477 km (0.115 R)
• M66: 45,095,680 km (0.096 R)
• M67: 45,294,346 km (0.053 R)
• M68: 45,891,989 km (0.044 R)
• M69: 46,492,325 km (0.118 R)
• M70: 51,803,050 km (0.089 R)
• M71: 52,323,650 km (0.065 R)
• M72: 52,636,908 km (0.116 R)
• M73: 53,580,422 km (0.042 R)
• M74: 54,212,473 km (0.112 R)
• M75: 55,590,419 km (0.115 R)
• M76: 56,337,212 km (0.084 R)
• M77: 58,164,550 km (0.117 R)
• M78: 58,380,719 km (0.088 R)
• M79: 59,792,923 km (0.036 R)
• M80: 60,011,186 km (0.073 R)
• M81: 62,208,330 km (0.045 R)
• M82: 63,539,152 km (0.059 R)
• M83: 64,879,400 km (0.087 R)
• M84: 67,360,630 km (0.108 R)
• M85: 67,587,720 km (0.03 R)
• M86: 70,909,391 km (0.05 R)
• M87: 71,024,880 km (0.117 R)
• M88: 72,415,542 km (0.111 R)
• M89: 73,230,850 km (0.119 R)
• M90: 73,347,537 km (0.1 R)
• M91: 74,518,290 km (0.083 R)
• M92: 75,813,209 km (0.085 R)
• M93: 76,049,424 km (0.088 R)
• M94: 76,285,938 km (0.12 R)
• M95: 77,471,950 km (0.096 R)
• M96: 77,948,120 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit