🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.57 AU - 0.73 AU

Year: 188 Days

Day: 29.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.1 AU - 3 AU

Year: 1458 Days

Day: 35.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,940,185 km

• M1: 687,402 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.11 AU - 4.15 AU

Year: 3006 Days

Day: 17.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 8.2

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.85 AU - 9.87 AU

Year: 10256 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,940,185 km

• M1: 119,529 km (0.099 R)
• M2: 202,256 km (0.111 R)
• M3: 574,755 km (0.087 R)
• M4: 758,461 km (0.083 R)
• M5: 1,329,476 km (0.106 R)
• M6: 2,161,091 km (0.069 R)
• M7: 2,317,421 km (0.077 R)
• M8: 2,370,378 km (0.085 R)
• M9: 3,095,479 km (0.116 R)
• M10: 3,512,857 km (0.111 R)
• M11: 3,573,893 km (0.119 R)
• M12: 4,139,672 km (0.052 R)
• M13: 4,599,087 km (0.086 R)
• M14: 5,494,580 km (0.058 R)
• M15: 5,565,789 km (0.102 R)
• M16: 5,673,050 km (0.093 R)
• M17: 5,744,857 km (0.077 R)
• M18: 5,962,373 km (0.1 R)
• M19: 6,293,732 km (0.101 R)
• M20: 6,706,772 km (0.091 R)
• M21: 6,782,917 km (0.067 R)
• M22: 7,128,787 km (0.115 R)
• M23: 7,837,582 km (0.092 R)
• M24: 7,917,767 km (0.094 R)
• M25: 8,651,544 km (0.1 R)
• M26: 9,152,697 km (0.1 R)
• M27: 9,449,499 km (0.104 R)
• M28: 9,706,359 km (0.109 R)
• M29: 9,965,462 km (0.084 R)
• M30: 11,659,359 km (0.099 R)
• M31: 11,934,918 km (0.1 R)
• M32: 12,212,572 km (0.079 R)
• M33: 12,539,294 km (0.118 R)
• M34: 13,632,854 km (0.115 R)
• M35: 14,460,579 km (0.055 R)
• M36: 15,304,610 km (0.116 R)
• M37: 15,606,349 km (0.101 R)
• M38: 16,011,610 km (0.117 R)
• M39: 16,266,674 km (0.113 R)
• M40: 17,300,545 km (0.102 R)
• M41: 17,825,334 km (0.109 R)
• M42: 18,515,429 km (0.089 R)
• M43: 18,568,985 km (0.059 R)
• M44: 18,836,915 km (0.104 R)
• M45: 19,160,346 km (0.086 R)
• M46: 19,431,118 km (0.116 R)
• M47: 20,306,265 km (0.118 R)
• M48: 20,361,467 km (0.089 R)
• M49: 23,585,152 km (0.11 R)
• M50: 24,342,266 km (0.083 R)
• M51: 24,576,836 km (0.109 R)
• M52: 25,403,813 km (0.1 R)
• M53: 26,420,181 km (0.105 R)
• M54: 26,600,895 km (0.106 R)
• M55: 27,206,467 km (0.116 R)
• M56: 27,267,204 km (0.083 R)
• M57: 29,112,045 km (0.085 R)
• M58: 30,490,290 km (0.112 R)
• M59: 30,553,420 km (0.085 R)
• M60: 30,933,249 km (0.069 R)
• M61: 32,210,815 km (0.053 R)
• M62: 32,791,255 km (0.103 R)
• M63: 32,985,433 km (0.117 R)
• M64: 33,310,060 km (0.118 R)
• M65: 33,375,135 km (0.076 R)
• M66: 33,570,510 km (0.107 R)
• M67: 33,635,735 km (0.101 R)
• M68: 33,897,082 km (0.068 R)
• M69: 34,882,932 km (0.034 R)
• M70: 35,412,658 km (0.076 R)
• M71: 36,078,369 km (0.107 R)
• M72: 38,236,617 km (0.114 R)
• M73: 38,304,834 km (0.065 R)
• M74: 40,505,867 km (0.109 R)
• M75: 41,902,214 km (0.099 R)
• M76: 42,324,230 km (0.061 R)
• M77: 42,606,222 km (0.06 R)
• M78: 43,598,504 km (0.066 R)
• M79: 43,669,713 km (0.062 R)
• M80: 44,455,102 km (0.109 R)
• M81: 44,670,223 km (0.069 R)
• M82: 45,245,278 km (0.119 R)
• M83: 45,605,958 km (0.117 R)
• M84: 46,766,389 km (0.069 R)
• M85: 46,912,247 km (0.103 R)
• M86: 47,350,269 km (0.096 R)
• M87: 47,569,879 km (0.102 R)
• M88: 48,451,609 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.4

Radius: 7.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.53 AU - 15.05 AU

Year: 19347 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 93,940,185 km

• M1: 102,475 km (0.116 R)
• M2: 178,021 km (0.055 R)
• M3: 256,411 km (0.094 R)
• M4: 458,218 km (0.115 R)
• M5: 509,979 km (0.085 R)
• M6: 663,616 km (0.075 R)
• M7: 800,648 km (0.076 R)
• M8: 998,416 km (0.064 R)
• M9: 1,400,535 km (0.115 R)
• M10: 1,498,671 km (0.085 R)
• M11: 1,785,451 km (0.103 R)
• M12: 1,870,721 km (0.118 R)
• M13: 1,957,339 km (0.042 R)
• M14: 2,869,886 km (0.104 R)
• M15: 3,200,048 km (0.098 R)
• M16: 3,356,527 km (0.092 R)
• M17: 3,677,116 km (0.08 R)
• M18: 3,758,796 km (0.077 R)
• M19: 4,434,081 km (0.12 R)
• M20: 4,905,015 km (0.035 R)
• M21: 6,509,751 km (0.111 R)
• M22: 6,775,138 km (0.116 R)
• M23: 7,111,883 km (0.105 R)
• M24: 7,179,800 km (0.083 R)
• M25: 8,332,901 km (0.118 R)
• M26: 8,730,083 km (0.087 R)
• M27: 9,393,101 km (0.118 R)
• M28: 10,110,572 km (0.045 R)
• M29: 10,379,250 km (0.104 R)
• M30: 13,740,714 km (0.104 R)
• M31: 13,868,022 km (0.086 R)
• M32: 14,683,480 km (0.086 R)
• M33: 14,944,229 km (0.052 R)
• M34: 15,913,473 km (0.113 R)
• M35: 16,360,622 km (0.082 R)
• M36: 16,811,958 km (0.104 R)
• M37: 17,727,048 km (0.115 R)
• M38: 17,865,726 km (0.034 R)
• M39: 18,470,699 km (0.112 R)
• M40: 18,799,216 km (0.074 R)
• M41: 19,366,940 km (0.089 R)
• M42: 20,616,083 km (0.088 R)
• M43: 21,152,541 km (0.035 R)
• M44: 21,397,881 km (0.061 R)
• M45: 22,990,051 km (0.08 R)
• M46: 23,040,466 km (0.091 R)
• M47: 23,546,256 km (0.037 R)
• M48: 23,647,833 km (0.09 R)
• M49: 25,085,319 km (0.05 R)
• M50: 25,657,830 km (0.09 R)
• M51: 25,762,399 km (0.106 R)
• M52: 27,614,720 km (0.041 R)
• M53: 27,936,654 km (0.113 R)
• M54: 30,833,318 km (0.075 R)
• M55: 31,278,671 km (0.112 R)
• M56: 31,838,616 km (0.092 R)
• M57: 32,288,756 km (0.101 R)
• M58: 33,309,611 km (0.067 R)
• M59: 33,537,898 km (0.108 R)
• M60: 34,456,130 km (0.055 R)
• M61: 34,918,387 km (0.066 R)
• M62: 34,976,281 km (0.092 R)
• M63: 35,615,513 km (0.079 R)
• M64: 36,200,142 km (0.039 R)
• M65: 36,493,503 km (0.082 R)
• M66: 37,082,769 km (0.113 R)
• M67: 38,270,726 km (0.062 R)
• M68: 38,629,611 km (0.112 R)
• M69: 40,379,607 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.7

Radius: 7.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.97 AU - 15.83 AU

Year: 19571 Days

Day: 17.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 93,940,185 km

• M1: 112,946 km (0.085 R)
• M2: 277,205 km (0.101 R)
• M3: 705,204 km (0.102 R)
• M4: 812,616 km (0.102 R)
• M5: 945,010 km (0.117 R)
• M6: 1,146,668 km (0.108 R)
• M7: 1,520,513 km (0.072 R)
• M8: 2,319,365 km (0.033 R)
• M9: 2,454,452 km (0.07 R)
• M10: 3,440,601 km (0.063 R)
• M11: 3,626,103 km (0.064 R)
• M12: 3,878,624 km (0.093 R)
• M13: 4,202,503 km (0.118 R)
• M14: 6,170,763 km (0.114 R)
• M15: 8,050,909 km (0.051 R)
• M16: 8,215,017 km (0.113 R)
• M17: 8,840,486 km (0.118 R)
• M18: 10,581,805 km (0.059 R)
• M19: 11,261,578 km (0.088 R)
• M20: 11,353,282 km (0.083 R)
• M21: 12,283,930 km (0.104 R)
• M22: 12,520,295 km (0.082 R)
• M23: 12,853,898 km (0.107 R)
• M24: 13,045,832 km (0.102 R)
• M25: 13,481,311 km (0.084 R)
• M26: 14,815,724 km (0.068 R)
• M27: 15,117,912 km (0.06 R)
• M28: 15,985,280 km (0.061 R)
• M29: 16,243,486 km (0.04 R)
• M30: 16,399,068 km (0.098 R)
• M31: 16,451,128 km (0.025 R)
• M32: 16,711,728 km (0.107 R)
• M33: 16,764,087 km (0.069 R)
• M34: 17,928,407 km (0.053 R)
• M35: 19,723,282 km (0.119 R)
• M36: 20,055,689 km (0.114 R)
• M37: 20,166,840 km (0.098 R)
• M38: 21,233,772 km (0.109 R)
• M39: 21,347,167 km (0.108 R)
• M40: 23,950,769 km (0.096 R)
• M41: 24,424,096 km (0.117 R)
• M42: 24,900,416 km (0.114 R)
• M43: 25,259,750 km (0.074 R)
• M44: 26,959,032 km (0.043 R)
• M45: 28,694,816 km (0.118 R)
• M46: 29,134,485 km (0.079 R)
• M47: 31,624,092 km (0.083 R)
• M48: 31,688,868 km (0.089 R)
• M49: 31,948,271 km (0.057 R)
• M50: 32,013,196 km (0.088 R)
• M51: 32,078,122 km (0.106 R)
• M52: 35,048,088 km (0.114 R)
• M53: 35,383,487 km (0.094 R)
• M54: 36,803,769 km (0.111 R)
• M55: 37,144,553 km (0.069 R)
• M56: 38,035,857 km (0.103 R)
• M57: 39,559,960 km (0.098 R)
• M58: 40,399,803 km (0.118 R)
• M59: 44,540,821 km (0.113 R)
• M60: 44,685,931 km (0.095 R)
• M61: 47,252,133 km (0.081 R)
• M62: 47,474,286 km (0.11 R)
• M63: 47,548,486 km (0.098 R)
• M64: 49,114,178 km (0.08 R)
• M65: 49,941,005 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.1

Radius: 3.2

Gravity: 46.79 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 16.22 AU - 24.42 AU

Year: 32806 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,940,185 km

• M1: 48,171 km (0.038 R)
• M2: 247,884 km (0.085 R)
• M3: 628,461 km (0.113 R)
• M4: 708,047 km (0.092 R)
• M5: 1,454,540 km (0.072 R)
• M6: 1,778,868 km (0.083 R)
• M7: 1,816,268 km (0.116 R)
• M8: 1,929,962 km (0.055 R)
• M9: 2,085,394 km (0.11 R)
• M10: 2,660,149 km (0.071 R)
• M11: 2,832,785 km (0.08 R)
• M12: 2,964,731 km (0.076 R)
• M13: 3,143,799 km (0.057 R)
• M14: 3,465,584 km (0.11 R)
• M15: 4,594,300 km (0.094 R)
• M16: 6,679,695 km (0.068 R)
• M17: 6,796,530 km (0.106 R)
• M18: 7,032,147 km (0.074 R)
• M19: 8,755,365 km (0.11 R)
• M20: 10,736,938 km (0.099 R)
• M21: 11,357,321 km (0.105 R)
• M22: 11,636,770 km (0.056 R)
• M23: 12,921,965 km (0.035 R)
• M24: 14,552,731 km (0.116 R)
• M25: 15,238,338 km (0.082 R)
• M26: 15,778,835 km (0.118 R)
• M27: 17,277,208 km (0.068 R)
• M28: 17,357,243 km (0.106 R)
• M29: 17,598,394 km (0.098 R)
• M30: 18,246,602 km (0.072 R)
• M31: 18,738,031 km (0.119 R)
• M32: 19,067,894 km (0.117 R)
• M33: 21,344,774 km (0.106 R)
• M34: 22,035,766 km (0.105 R)
• M35: 22,733,940 km (0.045 R)
• M36: 22,821,754 km (0.095 R)
• M37: 25,964,655 km (0.087 R)
• M38: 26,056,359 km (0.081 R)
• M39: 26,240,215 km (0.078 R)
• M40: 26,701,874 km (0.101 R)
• M41: 27,352,475 km (0.042 R)
• M42: 27,820,417 km (0.101 R)
• M43: 28,954,219 km (0.06 R)
• M44: 29,049,363 km (0.083 R)
• M45: 31,169,165 km (0.107 R)
• M46: 31,462,078 km (0.096 R)
• M47: 33,238,552 km (0.111 R)
• M48: 33,338,185 km (0.094 R)
• M49: 34,440,871 km (0.094 R)
• M50: 34,642,678 km (0.108 R)
• M51: 35,861,452 km (0.102 R)
• M52: 35,963,627 km (0.102 R)
• M53: 36,578,923 km (0.059 R)
• M54: 37,612,046 km (0.095 R)
• M55: 38,236,468 km (0.094 R)
• M56: 39,495,633 km (0.068 R)
• M57: 39,706,865 km (0.098 R)
• M58: 41,195,663 km (0.105 R)
• M59: 42,594,254 km (0.112 R)
• M60: 42,702,563 km (0.041 R)
• M61: 44,008,402 km (0.09 R)
• M62: 45,217,004 km (0.075 R)
• M63: 46,102,922 km (0.052 R)
• M64: 46,994,376 km (0.061 R)
• M65: 50,961,113 km (0.09 R)
• M66: 51,076,004 km (0.09 R)
• M67: 51,421,276 km (0.067 R)
• M68: 53,625,601 km (0.069 R)
• M69: 53,742,437 km (0.106 R)
• M70: 56,216,337 km (0.082 R)
• M71: 56,929,918 km (0.1 R)
• M72: 57,646,492 km (0.1 R)
• M73: 59,330,216 km (0.102 R)
• M74: 60,420,934 km (0.093 R)
• M75: 60,664,330 km (0.11 R)
• M76: 61,029,947 km (0.106 R)
• M77: 61,273,941 km (0.043 R)
• M78: 63,238,610 km (0.075 R)
• M79: 64,850,079 km (0.096 R)
• M80: 65,473,453 km (0.111 R)
• M81: 66,977,659 km (0.102 R)
• M82: 67,860,287 km (0.116 R)
• M83: 72,202,066 km (0.102 R)
• M84: 74,406,391 km (0.11 R)
• M85: 74,536,840 km (0.118 R)
• M86: 75,058,936 km (0.074 R)
• M87: 82,091,383 km (0.106 R)
• M88: 83,035,794 km (0.109 R)
• M89: 83,712,575 km (0.081 R)
• M90: 87,123,706 km (0.111 R)
• M91: 87,673,777 km (0.102 R)
• M92: 87,811,407 km (0.098 R)
• M93: 89,746,455 km (0.107 R)
• M94: 91,555,991 km (0.117 R)
• M95: 92,535,259 km (0.063 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 14,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit