🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.53 AU - 0.71 AU

Year: 184 Days

Day: 21.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,224,347 km

• M1: 55,950 km (0.028 R)
• M2: 229,932 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.85 AU - 1.11 AU

Year: 365 Days

Day: 43.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.51 AU - 2.45 AU

Year: 1050 Days

Day: 12 Hours

Environment

Temp: -68 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.96 AU - 2.14 AU

Year: 1106 Days

Day: 45.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.2

Radius: 14.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.09 AU - 6.81 AU

Year: 4793 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,224,347 km

• M1: 183,108 km (0.091 R)
• M2: 363,972 km (0.116 R)
• M3: 632,201 km (0.065 R)
• M4: 1,145,321 km (0.083 R)
• M5: 1,332,319 km (0.112 R)
• M6: 1,737,878 km (0.113 R)
• M7: 1,900,043 km (0.07 R)
• M8: 2,318,468 km (0.116 R)
• M9: 2,914,466 km (0.115 R)
• M10: 3,043,718 km (0.052 R)
• M11: 3,197,056 km (0.111 R)
• M12: 3,742,490 km (0.059 R)
• M13: 3,907,197 km (0.109 R)
• M14: 4,170,938 km (0.09 R)
• M15: 4,268,326 km (0.069 R)
• M16: 4,415,830 km (0.115 R)
• M17: 5,074,958 km (0.117 R)
• M18: 5,416,191 km (0.116 R)
• M19: 5,928,713 km (0.054 R)
• M20: 6,176,896 km (0.086 R)
• M21: 6,428,520 km (0.103 R)
• M22: 6,569,890 km (0.071 R)
• M23: 7,058,177 km (0.091 R)
• M24: 7,174,714 km (0.118 R)
• M25: 7,291,999 km (0.104 R)
• M26: 7,498,743 km (0.104 R)
• M27: 7,617,823 km (0.116 R)
• M28: 8,623,868 km (0.073 R)
• M29: 8,874,146 km (0.076 R)
• M30: 9,158,531 km (0.111 R)
• M31: 9,285,989 km (0.086 R)
• M32: 9,704,115 km (0.101 R)
• M33: 9,899,190 km (0.107 R)
• M34: 10,260,170 km (0.073 R)
• M35: 10,625,638 km (0.111 R)
• M36: 10,961,485 km (0.08 R)
• M37: 11,062,912 km (0.078 R)
• M38: 11,851,293 km (0.085 R)
• M39: 12,234,862 km (0.046 R)
• M40: 12,480,950 km (0.102 R)
• M41: 13,229,388 km (0.112 R)
• M42: 13,373,601 km (0.036 R)
• M43: 13,554,614 km (0.072 R)
• M44: 13,772,878 km (0.094 R)
• M45: 14,807,048 km (0.07 R)
• M46: 15,295,634 km (0.116 R)
• M47: 15,485,025 km (0.102 R)
• M48: 15,599,019 km (0.112 R)
• M49: 15,827,904 km (0.034 R)
• M50: 15,942,795 km (0.098 R)
• M51: 17,027,978 km (0.035 R)
• M52: 17,263,594 km (0.115 R)
• M53: 17,500,408 km (0.078 R)
• M54: 17,897,291 km (0.092 R)
• M55: 18,740,724 km (0.094 R)
• M56: 18,984,119 km (0.11 R)
• M57: 19,310,243 km (0.101 R)
• M58: 20,507,923 km (0.119 R)
• M59: 21,772,175 km (0.107 R)
• M60: 22,070,772 km (0.092 R)
• M61: 22,242,062 km (0.076 R)
• M62: 23,061,559 km (0.097 R)
• M63: 23,496,889 km (0.061 R)
• M64: 23,628,086 km (0.101 R)
• M65: 23,803,265 km (0.114 R)
• M66: 24,331,495 km (0.105 R)
• M67: 24,508,470 km (0.042 R)
• M68: 24,952,775 km (0.103 R)
• M69: 25,086,516 km (0.083 R)
• M70: 25,175,826 km (0.114 R)
• M71: 25,534,262 km (0.047 R)
• M72: 25,939,523 km (0.06 R)
• M73: 26,710,700 km (0.091 R)
• M74: 27,167,871 km (0.086 R)
• M75: 28,229,268 km (0.075 R)
• M76: 29,257,155 km (0.09 R)
• M77: 29,728,538 km (0.072 R)
• M78: 30,678,634 km (0.081 R)
• M79: 31,542,262 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.5

Radius: 9.1

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.95 AU - 11.11 AU

Year: 12873 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,224,347 km

• M1: 118,631 km (0.076 R)
• M2: 297,101 km (0.079 R)
• M3: 957,426 km (0.049 R)
• M4: 1,068,877 km (0.085 R)
• M5: 1,232,537 km (0.088 R)
• M6: 1,910,963 km (0.053 R)
• M7: 2,140,297 km (0.112 R)
• M8: 2,409,124 km (0.096 R)
• M9: 2,720,437 km (0.066 R)
• M10: 2,784,316 km (0.054 R)
• M11: 3,694,918 km (0.073 R)
• M12: 4,349,708 km (0.086 R)
• M13: 4,690,492 km (0.069 R)
• M14: 5,682,326 km (0.062 R)
• M15: 6,478,186 km (0.056 R)
• M16: 7,987,928 km (0.093 R)
• M17: 8,358,482 km (0.096 R)
• M18: 9,309,326 km (0.115 R)
• M19: 9,552,422 km (0.119 R)
• M20: 10,344,244 km (0.044 R)
• M21: 10,495,039 km (0.071 R)
• M22: 11,054,385 km (0.066 R)
• M23: 11,157,009 km (0.105 R)
• M24: 11,467,126 km (0.05 R)
• M25: 13,114,348 km (0.046 R)
• M26: 14,608,232 km (0.11 R)
• M27: 15,289,351 km (0.117 R)
• M28: 15,403,943 km (0.109 R)
• M29: 15,749,215 km (0.118 R)
• M30: 16,155,373 km (0.093 R)
• M31: 16,859,530 km (0.045 R)
• M32: 17,037,253 km (0.083 R)
• M33: 18,663,681 km (0.057 R)
• M34: 18,908,872 km (0.053 R)
• M35: 19,712,960 km (0.119 R)
• M36: 20,339,177 km (0.112 R)
• M37: 20,465,138 km (0.117 R)
• M38: 20,844,818 km (0.108 R)
• M39: 21,610,908 km (0.094 R)
• M40: 21,868,366 km (0.114 R)
• M41: 22,646,874 km (0.082 R)
• M42: 22,908,371 km (0.094 R)
• M43: 22,973,895 km (0.097 R)
• M44: 23,964,532 km (0.114 R)
• M45: 24,968,932 km (0.103 R)
• M46: 27,504,765 km (0.105 R)
• M47: 28,485,379 km (0.031 R)
• M48: 29,406,304 km (0.111 R)
• M49: 30,409,058 km (0.101 R)
• M50: 30,769,739 km (0.096 R)
• M51: 32,007,063 km (0.11 R)
• M52: 32,227,121 km (0.113 R)
• M53: 32,300,574 km (0.117 R)
• M54: 33,706,943 km (0.056 R)
• M55: 33,856,093 km (0.065 R)
• M56: 34,305,036 km (0.071 R)
• M57: 35,057,663 km (0.025 R)
• M58: 35,208,756 km (0.109 R)
• M59: 35,587,688 km (0.103 R)
• M60: 35,663,534 km (0.096 R)
• M61: 37,579,434 km (0.081 R)
• M62: 38,044,234 km (0.119 R)
• M63: 38,277,308 km (0.031 R)
• M64: 38,901,281 km (0.098 R)
• M65: 38,979,520 km (0.089 R)
• M66: 39,292,928 km (0.092 R)
• M67: 40,080,112 km (0.092 R)
• M68: 40,634,372 km (0.037 R)
• M69: 40,793,095 km (0.062 R)
• M70: 41,191,026 km (0.085 R)
• M71: 42,714,830 km (0.11 R)
• M72: 43,280,908 km (0.11 R)
• M73: 43,605,386 km (0.036 R)
• M74: 43,686,767 km (0.043 R)
• M75: 43,849,380 km (0.096 R)
• M76: 44,012,292 km (0.067 R)
• M77: 44,911,824 km (0.087 R)
• M78: 45,569,755 km (0.084 R)
• M79: 48,317,569 km (0.113 R)
• M80: 48,569,941 km (0.116 R)
• M81: 48,654,164 km (0.071 R)
• M82: 48,738,537 km (0.115 R)
• M83: 50,776,210 km (0.074 R)
• M84: 52,495,389 km (0.101 R)
• M85: 53,971,770 km (0.101 R)
• M86: 55,549,729 km (0.049 R)
• M87: 56,167,568 km (0.118 R)
• M88: 56,432,954 km (0.114 R)
• M89: 56,610,228 km (0.067 R)
• M90: 56,876,362 km (0.079 R)
• M91: 57,053,935 km (0.068 R)
• M92: 57,231,807 km (0.079 R)
• M93: 58,750,973 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.9

Radius: 12.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.48 AU - 12.66 AU

Year: 12946 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,224,347 km

• M1: 210,185 km (0.039 R)
• M2: 469,289 km (0.114 R)
• M3: 619,335 km (0.066 R)
• M4: 718,070 km (0.066 R)
• M5: 914,941 km (0.105 R)
• M6: 1,213,239 km (0.11 R)
• M7: 1,407,118 km (0.038 R)
• M8: 1,682,228 km (0.112 R)
• M9: 1,777,821 km (0.086 R)
• M10: 2,337,168 km (0.1 R)
• M11: 2,608,987 km (0.101 R)
• M12: 3,273,201 km (0.096 R)
• M13: 3,765,528 km (0.111 R)
• M14: 4,347,464 km (0.049 R)
• M15: 4,547,775 km (0.103 R)
• M16: 4,683,012 km (0.047 R)
• M17: 5,027,087 km (0.064 R)
• M18: 5,450,898 km (0.119 R)
• M19: 5,703,419 km (0.073 R)
• M20: 5,923,028 km (0.088 R)
• M21: 6,295,378 km (0.094 R)
• M22: 7,102,009 km (0.114 R)
• M23: 7,298,880 km (0.089 R)
• M24: 7,617,673 km (0.04 R)
• M25: 8,145,454 km (0.117 R)
• M26: 8,351,750 km (0.074 R)
• M27: 8,685,204 km (0.036 R)
• M28: 8,980,659 km (0.109 R)
• M29: 9,365,425 km (0.106 R)
• M30: 9,451,743 km (0.057 R)
• M31: 11,277,435 km (0.071 R)
• M32: 11,878,819 km (0.114 R)
• M33: 12,395,829 km (0.046 R)
• M34: 12,920,170 km (0.075 R)
• M35: 13,305,983 km (0.108 R)
• M36: 13,451,691 km (0.052 R)
• M37: 13,549,229 km (0.08 R)
• M38: 14,089,277 km (0.074 R)
• M39: 14,787,002 km (0.1 R)
• M40: 14,937,946 km (0.104 R)
• M41: 16,475,662 km (0.087 R)
• M42: 19,203,430 km (0.094 R)
• M43: 19,699,197 km (0.071 R)
• M44: 20,703,448 km (0.107 R)
• M45: 21,155,084 km (0.087 R)
• M46: 21,610,011 km (0.11 R)
• M47: 22,010,784 km (0.074 R)
• M48: 22,125,675 km (0.055 R)
• M49: 22,356,205 km (0.095 R)
• M50: 22,994,240 km (0.118 R)
• M51: 23,286,105 km (0.115 R)
• M52: 23,520,675 km (0.112 R)
• M53: 23,991,908 km (0.111 R)
• M54: 24,110,240 km (0.061 R)
• M55: 24,764,432 km (0.051 R)
• M56: 26,394,899 km (0.094 R)
• M57: 28,309,452 km (0.097 R)
• M58: 29,378,179 km (0.078 R)
• M59: 29,631,598 km (0.12 R)
• M60: 30,973,940 km (0.102 R)
• M61: 31,879,755 km (0.103 R)
• M62: 32,140,205 km (0.075 R)
• M63: 33,717,565 km (0.11 R)
• M64: 33,850,109 km (0.079 R)
• M65: 35,792,039 km (0.105 R)
• M66: 35,995,043 km (0.106 R)
• M67: 36,606,150 km (0.041 R)
• M68: 37,015,450 km (0.114 R)
• M69: 37,152,332 km (0.066 R)
• M70: 37,976,467 km (0.082 R)
• M71: 38,806,884 km (0.057 R)
• M72: 40,133,668 km (0.113 R)
• M73: 40,696,754 km (0.101 R)
• M74: 41,688,588 km (0.077 R)
• M75: 43,407,169 km (0.07 R)
• M76: 44,347,690 km (0.074 R)
• M77: 45,295,094 km (0.045 R)
• M78: 45,734,463 km (0.094 R)
• M79: 47,432,249 km (0.086 R)
• M80: 49,451,371 km (0.05 R)
• M81: 49,602,166 km (0.118 R)
• M82: 50,055,148 km (0.087 R)
• M83: 50,661,169 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.1

Radius: 6.4

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.58 AU - 19.56 AU

Year: 26569 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,224,347 km

• M1: 87,964 km (0.119 R)
• M2: 235,617 km (0.038 R)
• M3: 366,066 km (0.059 R)
• M4: 520,750 km (0.066 R)
• M5: 1,497,923 km (0.115 R)
• M6: 2,052,034 km (0.101 R)
• M7: 2,495,442 km (0.059 R)
• M8: 2,579,217 km (0.056 R)
• M9: 2,836,226 km (0.088 R)
• M10: 3,421,004 km (0.057 R)
• M11: 3,608,301 km (0.107 R)
• M12: 3,895,678 km (0.092 R)
• M13: 4,905,913 km (0.071 R)
• M14: 5,117,294 km (0.114 R)
• M15: 6,446,920 km (0.1 R)
• M16: 7,329,248 km (0.051 R)
• M17: 8,817,897 km (0.074 R)
• M18: 9,074,906 km (0.093 R)
• M19: 9,139,532 km (0.1 R)
• M20: 13,730,392 km (0.033 R)
• M21: 15,317,625 km (0.088 R)
• M22: 16,171,979 km (0.082 R)
• M23: 17,041,741 km (0.102 R)
• M24: 17,121,626 km (0.09 R)
• M25: 17,361,880 km (0.117 R)
• M26: 18,333,817 km (0.064 R)
• M27: 18,826,443 km (0.081 R)
• M28: 20,245,678 km (0.105 R)
• M29: 20,499,695 km (0.05 R)
• M30: 20,584,517 km (0.107 R)
• M31: 21,010,871 km (0.105 R)
• M32: 23,274,138 km (0.115 R)
• M33: 24,254,752 km (0.087 R)
• M34: 24,524,477 km (0.092 R)
• M35: 27,089,930 km (0.053 R)
• M36: 27,276,479 km (0.075 R)
• M37: 29,164,703 km (0.106 R)
• M38: 29,260,147 km (0.067 R)
• M39: 29,547,375 km (0.086 R)
• M40: 31,094,665 km (0.107 R)
• M41: 31,192,353 km (0.105 R)
• M42: 32,173,715 km (0.086 R)
• M43: 34,166,807 km (0.104 R)
• M44: 35,994,444 km (0.117 R)
• M45: 36,096,919 km (0.115 R)
• M46: 36,507,864 km (0.094 R)
• M47: 36,713,861 km (0.099 R)
• M48: 37,230,572 km (0.117 R)
• M49: 37,437,914 km (0.102 R)
• M50: 38,062,186 km (0.109 R)
• M51: 40,487,317 km (0.067 R)
• M52: 40,593,831 km (0.107 R)
• M53: 41,342,568 km (0.074 R)
• M54: 41,557,241 km (0.119 R)
• M55: 42,419,823 km (0.087 R)
• M56: 43,070,723 km (0.074 R)
• M57: 43,943,627 km (0.078 R)
• M58: 44,162,638 km (0.086 R)
• M59: 46,485,444 km (0.081 R)
• M60: 46,708,794 km (0.074 R)
• M61: 47,830,478 km (0.112 R)
• M62: 48,168,719 km (0.082 R)
• M63: 49,074,684 km (0.094 R)
• M64: 49,415,917 km (0.051 R)
• M65: 49,757,748 km (0.115 R)
• M66: 50,444,103 km (0.061 R)
• M67: 53,687,833 km (0.075 R)
• M68: 54,039,388 km (0.061 R)
• M69: 54,509,275 km (0.066 R)
• M70: 55,453,088 km (0.12 R)
• M71: 57,117,813 km (0.111 R)
• M72: 60,861,949 km (0.093 R)
• M73: 63,195,526 km (0.054 R)
• M74: 64,186,911 km (0.081 R)
• M75: 65,433,361 km (0.092 R)
• M76: 67,191,584 km (0.047 R)
• M77: 69,602,653 km (0.117 R)
• M78: 69,985,923 km (0.067 R)
• M79: 70,369,941 km (0.09 R)
• M80: 70,498,146 km (0.117 R)
• M81: 71,526,183 km (0.11 R)
• M82: 72,171,099 km (0.052 R)
• M83: 73,207,214 km (0.102 R)
• M84: 76,476,376 km (0.073 R)
• M85: 77,003,858 km (0.064 R)
• M86: 80,327,923 km (0.117 R)
• M87: 80,729,893 km (0.09 R)
• M88: 83,291,457 km (0.105 R)
• M89: 83,427,142 km (0.104 R)
• M90: 83,562,678 km (0.047 R)
• M91: 84,106,017 km (0.112 R)
• M92: 86,427,926 km (0.09 R)
• M93: 90,019,771 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 12,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit