🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.53 AU - 0.55 AU

Year: 121 Days

Day: 36 Hours

Environment

Temp: 386 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,065,744 km

• M1: 150,944 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.32 AU - 1.36 AU

Year: 474 Days

Day: 26.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.96 AU - 2.94 AU

Year: 1171 Days

Day: 18 Hours

Environment

Temp: 5 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.78 AU - 2.8 AU

Year: 1423 Days

Day: 15.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,065,744 km

• M1: 202,107 km (0.112 R)
• M2: 216,019 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.45 AU - 3.31 AU

Year: 1493 Days

Day: 38 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.71 AU - 9.71 AU

Year: 7851 Days

Day: 23.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 11.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.1 AU - 14.4 AU

Year: 15573 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,065,744 km

• M1: 161,117 km (0.102 R)
• M2: 237,262 km (0.082 R)
• M3: 345,721 km (0.039 R)
• M4: 443,558 km (0.074 R)
• M5: 515,514 km (0.11 R)
• M6: 695,181 km (0.083 R)
• M7: 850,314 km (0.039 R)
• M8: 1,303,745 km (0.093 R)
• M9: 1,499,270 km (0.113 R)
• M10: 2,078,662 km (0.114 R)
• M11: 2,687,376 km (0.034 R)
• M12: 2,830,093 km (0.089 R)
• M13: 3,698,957 km (0.094 R)
• M14: 3,858,129 km (0.097 R)
• M15: 4,433,333 km (0.084 R)
• M16: 4,645,313 km (0.115 R)
• M17: 6,080,256 km (0.114 R)
• M18: 6,411,316 km (0.095 R)
• M19: 7,845,212 km (0.099 R)
• M20: 8,519,300 km (0.098 R)
• M21: 8,624,616 km (0.106 R)
• M22: 10,651,069 km (0.062 R)
• M23: 11,280,876 km (0.059 R)
• M24: 11,396,665 km (0.081 R)
• M25: 11,629,439 km (0.116 R)
• M26: 12,159,165 km (0.114 R)
• M27: 13,120,182 km (0.114 R)
• M28: 13,733,234 km (0.116 R)
• M29: 14,167,966 km (0.037 R)
• M30: 14,860,155 km (0.035 R)
• M31: 15,114,621 km (0.066 R)
• M32: 16,474,166 km (0.067 R)
• M33: 17,335,401 km (0.029 R)
• M34: 18,007,844 km (0.102 R)
• M35: 19,101,404 km (0.042 R)
• M36: 19,516,987 km (0.068 R)
• M37: 20,852,896 km (0.12 R)
• M38: 21,928,205 km (0.085 R)
• M39: 22,509,094 km (0.092 R)
• M40: 23,242,423 km (0.077 R)
• M41: 23,390,076 km (0.099 R)
• M42: 24,807,815 km (0.1 R)
• M43: 25,261,246 km (0.087 R)
• M44: 28,432,721 km (0.117 R)
• M45: 28,907,245 km (0.085 R)
• M46: 29,065,969 km (0.081 R)
• M47: 31,237,681 km (0.115 R)
• M48: 31,319,212 km (0.099 R)
• M49: 32,219,641 km (0.026 R)
• M50: 32,631,784 km (0.068 R)
• M51: 34,465,704 km (0.111 R)
• M52: 35,310,333 km (0.085 R)
• M53: 35,650,220 km (0.073 R)
• M54: 36,161,844 km (0.075 R)
• M55: 39,282,905 km (0.094 R)
• M56: 39,546,796 km (0.04 R)
• M57: 39,899,697 km (0.076 R)
• M58: 39,988,109 km (0.117 R)
• M59: 41,053,695 km (0.119 R)
• M60: 42,669,651 km (0.1 R)
• M61: 43,212,991 km (0.103 R)
• M62: 43,849,679 km (0.079 R)
• M63: 46,148,998 km (0.082 R)
• M64: 46,613,500 km (0.114 R)
• M65: 48,204,623 km (0.05 R)
• M66: 49,243,580 km (0.049 R)
• M67: 50,099,130 km (0.107 R)
• M68: 50,480,904 km (0.055 R)
• M69: 50,863,725 km (0.105 R)
• M70: 50,959,617 km (0.085 R)
• M71: 52,307,793 km (0.083 R)
• M72: 54,254,061 km (0.099 R)
• M73: 54,646,157 km (0.098 R)
• M74: 55,828,130 km (0.058 R)
• M75: 56,323,150 km (0.117 R)
• M76: 56,422,333 km (0.116 R)
• M77: 56,819,665 km (0.076 R)
• M78: 58,317,588 km (0.087 R)
• M79: 59,021,147 km (0.081 R)
• M80: 59,727,399 km (0.114 R)
• M81: 60,233,638 km (0.093 R)
• M82: 60,741,373 km (0.116 R)
• M83: 61,148,578 km (0.119 R)
• M84: 61,658,707 km (0.095 R)
• M85: 67,363,622 km (0.073 R)
• M86: 68,736,631 km (0.092 R)
• M87: 68,948,611 km (0.065 R)
• M88: 70,759,643 km (0.068 R)
• M89: 71,832,410 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.1

Radius: 4.1

Gravity: 38.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.26 AU - 17.68 AU

Year: 22303 Days

Day: 15.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,065,744 km

• M1: 88,113 km (0.084 R)
• M2: 552,166 km (0.101 R)
• M3: 1,255,425 km (0.093 R)
• M4: 1,315,115 km (0.094 R)
• M5: 1,375,852 km (0.063 R)
• M6: 1,692,999 km (0.06 R)
• M7: 2,888,436 km (0.117 R)
• M8: 3,047,458 km (0.119 R)
• M9: 3,087,700 km (0.104 R)
• M10: 3,711,972 km (0.099 R)
• M11: 3,754,907 km (0.103 R)
• M12: 3,884,907 km (0.086 R)
• M13: 3,928,590 km (0.051 R)
• M14: 4,060,535 km (0.11 R)
• M15: 4,193,827 km (0.054 R)
• M16: 4,238,706 km (0.093 R)
• M17: 4,556,602 km (0.074 R)
• M18: 4,788,478 km (0.118 R)
• M19: 6,004,111 km (0.093 R)
• M20: 6,412,214 km (0.103 R)
• M21: 6,463,825 km (0.037 R)
• M22: 7,525,521 km (0.087 R)
• M23: 8,020,690 km (0.04 R)
• M24: 8,188,090 km (0.108 R)
• M25: 8,754,318 km (0.102 R)
• M26: 8,926,655 km (0.036 R)
• M27: 10,164,128 km (0.064 R)
• M28: 11,142,349 km (0.095 R)
• M29: 11,959,153 km (0.089 R)
• M30: 12,022,732 km (0.063 R)
• M31: 12,665,105 km (0.112 R)
• M32: 13,916,192 km (0.034 R)
• M33: 15,900,010 km (0.108 R)
• M34: 16,040,033 km (0.046 R)
• M35: 16,321,427 km (0.061 R)
• M36: 16,391,887 km (0.088 R)
• M37: 16,960,359 km (0.096 R)
• M38: 17,103,375 km (0.095 R)
• M39: 18,189,306 km (0.084 R)
• M40: 18,262,459 km (0.078 R)
• M41: 19,222,878 km (0.068 R)
• M42: 20,655,726 km (0.073 R)
• M43: 22,435,641 km (0.07 R)
• M44: 23,145,334 km (0.083 R)
• M45: 23,224,621 km (0.091 R)
• M46: 23,463,080 km (0.099 R)
• M47: 24,586,859 km (0.091 R)
• M48: 25,155,181 km (0.081 R)
• M49: 25,974,678 km (0.12 R)
• M50: 27,052,980 km (0.108 R)
• M51: 28,315,287 km (0.114 R)
• M52: 30,201,117 km (0.044 R)
• M53: 31,685,876 km (0.104 R)
• M54: 33,373,191 km (0.114 R)
• M55: 33,642,317 km (0.045 R)
• M56: 34,544,542 km (0.091 R)
• M57: 36,004,468 km (0.112 R)
• M58: 39,741,273 km (0.083 R)
• M59: 39,931,412 km (0.088 R)
• M60: 40,026,556 km (0.075 R)
• M61: 40,790,403 km (0.11 R)
• M62: 40,982,037 km (0.078 R)
• M63: 41,078,079 km (0.098 R)
• M64: 43,208,203 km (0.106 R)
• M65: 43,501,415 km (0.055 R)
• M66: 43,697,388 km (0.09 R)
• M67: 46,971,188 km (0.116 R)
• M68: 47,272,778 km (0.117 R)
• M69: 47,675,794 km (0.119 R)
• M70: 49,605,756 km (0.106 R)
• M71: 49,810,406 km (0.039 R)
• M72: 50,734,622 km (0.06 R)
• M73: 55,865,230 km (0.044 R)
• M74: 56,611,574 km (0.1 R)
• M75: 58,870,203 km (0.042 R)
• M76: 58,978,512 km (0.118 R)
• M77: 59,195,279 km (0.091 R)
• M78: 59,303,887 km (0.108 R)
• M79: 62,920,864 km (0.064 R)
• M80: 63,031,567 km (0.083 R)
• M81: 64,476,832 km (0.063 R)
• M82: 65,035,580 km (0.073 R)
• M83: 65,595,974 km (0.075 R)
• M84: 66,947,441 km (0.071 R)
• M85: 67,060,387 km (0.071 R)
• M86: 67,853,405 km (0.039 R)
• M87: 68,763,559 km (0.079 R)
• M88: 69,677,602 km (0.08 R)
• M89: 70,710,874 km (0.115 R)
• M90: 71,633,444 km (0.063 R)
• M91: 72,792,379 km (0.062 R)
• M92: 73,840,761 km (0.088 R)
• M93: 74,425,240 km (0.105 R)
• M94: 75,716,718 km (0.1 R)
• M95: 76,660,531 km (0.11 R)
• M96: 77,252,340 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 23.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.9

Radius: 3.3

Gravity: 57.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 21.02 AU - 25.69 AU

Year: 34463 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,065,744 km

• M1: 103,073 km (0.042 R)
• M2: 163,361 km (0.111 R)
• M3: 255,663 km (0.053 R)
• M4: 363,672 km (0.101 R)
• M5: 410,796 km (0.097 R)
• M6: 511,475 km (0.029 R)
• M7: 705,803 km (0.048 R)
• M8: 765,193 km (0.113 R)
• M9: 953,686 km (0.043 R)
• M10: 1,053,169 km (0.118 R)
• M11: 1,156,092 km (0.088 R)
• M12: 1,560,455 km (0.071 R)
• M13: 1,879,847 km (0.118 R)
• M14: 2,715,052 km (0.055 R)
• M15: 2,903,695 km (0.12 R)
• M16: 4,448,442 km (0.047 R)
• M17: 4,670,595 km (0.115 R)
• M18: 5,594,960 km (0.073 R)
• M19: 5,714,339 km (0.102 R)
• M20: 5,834,616 km (0.105 R)
• M21: 6,386,184 km (0.042 R)
• M22: 6,763,170 km (0.104 R)
• M23: 7,276,740 km (0.095 R)
• M24: 8,137,825 km (0.052 R)
• M25: 8,409,345 km (0.102 R)
• M26: 8,614,743 km (0.059 R)
• M27: 8,683,558 km (0.11 R)
• M28: 10,758,630 km (0.056 R)
• M29: 11,056,330 km (0.065 R)
• M30: 12,584,921 km (0.058 R)
• M31: 14,422,880 km (0.109 R)
• M32: 14,833,377 km (0.088 R)
• M33: 15,330,939 km (0.118 R)
• M34: 17,987,947 km (0.104 R)
• M35: 18,518,421 km (0.104 R)
• M36: 19,504,122 km (0.074 R)
• M37: 21,246,488 km (0.083 R)
• M38: 21,339,538 km (0.034 R)
• M39: 24,975,215 km (0.09 R)
• M40: 25,073,351 km (0.06 R)
• M41: 25,764,643 km (0.061 R)
• M42: 29,520,597 km (0.12 R)
• M43: 31,196,990 km (0.067 R)
• M44: 32,046,557 km (0.079 R)
• M45: 32,581,519 km (0.066 R)
• M46: 36,853,735 km (0.116 R)
• M47: 37,638,974 km (0.12 R)
• M48: 37,977,215 km (0.117 R)
• M49: 38,656,539 km (0.084 R)
• M50: 40,487,916 km (0.063 R)
• M51: 41,646,850 km (0.055 R)
• M52: 42,699,122 km (0.077 R)
• M53: 44,353,375 km (0.103 R)
• M54: 45,787,869 km (0.103 R)
• M55: 45,908,146 km (0.082 R)
• M56: 46,028,422 km (0.101 R)
• M57: 47,116,149 km (0.105 R)
• M58: 47,846,037 km (0.055 R)
• M59: 49,316,883 km (0.099 R)
• M60: 50,305,725 km (0.076 R)
• M61: 51,051,620 km (0.06 R)
• M62: 57,796,838 km (0.119 R)
• M63: 58,186,989 km (0.113 R)
• M64: 62,935,824 km (0.111 R)
• M65: 63,203,156 km (0.094 R)
• M66: 64,950,758 km (0.037 R)
• M67: 65,762,775 km (0.025 R)
• M68: 69,457,693 km (0.1 R)
• M69: 69,872,528 km (0.082 R)
• M70: 73,360,103 km (0.079 R)
• M71: 74,912,630 km (0.08 R)
• M72: 77,333,123 km (0.116 R)
• M73: 77,476,288 km (0.114 R)
• M74: 79,634,387 km (0.047 R)
• M75: 80,793,621 km (0.036 R)
• M76: 81,084,290 km (0.095 R)
• M77: 82,104,248 km (0.06 R)
• M78: 84,009,826 km (0.053 R)
• M79: 86,226,567 km (0.073 R)
• M80: 87,416,618 km (0.097 R)
• M81: 89,963,672 km (0.111 R)
• M82: 94,364,542 km (0.086 R)
• M83: 95,898,219 km (0.111 R)
• M84: 96,052,006 km (0.099 R)
• M85: 97,131,055 km (0.115 R)
• M86: 98,990,257 km (0.1 R)
• M87: 99,145,690 km (0.08 R)
• M88: 99,612,585 km (0.11 R)
• M89: 99,768,316 km (0.114 R)
• M90: 100,080,078 km (0.078 R)
• M91: 101,643,974 km (0.119 R)
• M92: 103,689,127 km (0.11 R)
• M93: 104,796,001 km (0.079 R)

Kuiper Belt

Range: 35.9 - 62.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 20,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit