🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 151 Days

Day: 38.1 Hours

Environment

Temp: 243 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.97 AU - 1.23 AU

Year: 415 Days

Day: 12.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,194,368 km

• M1: 341,532 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.87 AU - 1.43 AU

Year: 444 Days

Day: 29.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 65.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,194,368 km

• M1: 286,031 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.43 AU - 3.33 AU

Year: 1759 Days

Day: 28.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.2

Radius: 10.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.73 AU - 5.83 AU

Year: 5001 Days

Day: 6.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,194,368 km

• M1: 156,629 km (0.037 R)
• M2: 546,032 km (0.119 R)
• M3: 677,828 km (0.103 R)
• M4: 748,139 km (0.094 R)
• M5: 1,115,103 km (0.066 R)
• M6: 1,187,657 km (0.084 R)
• M7: 1,274,574 km (0.029 R)
• M8: 1,727,257 km (0.119 R)
• M9: 1,855,313 km (0.071 R)
• M10: 2,030,941 km (0.116 R)
• M11: 2,120,849 km (0.064 R)
• M12: 2,510,252 km (0.069 R)
• M13: 2,574,729 km (0.064 R)
• M14: 2,639,654 km (0.079 R)
• M15: 2,838,021 km (0.035 R)
• M16: 2,905,191 km (0.103 R)
• M17: 3,092,786 km (0.09 R)
• M18: 3,196,906 km (0.073 R)
• M19: 3,716,460 km (0.076 R)
• M20: 3,790,212 km (0.055 R)
• M21: 3,939,211 km (0.062 R)
• M22: 4,090,155 km (0.066 R)
• M23: 4,813,311 km (0.102 R)
• M24: 5,056,408 km (0.078 R)
• M25: 5,200,022 km (0.05 R)
• M26: 5,303,544 km (0.077 R)
• M27: 5,554,569 km (0.073 R)
• M28: 5,745,605 km (0.094 R)
• M29: 5,895,502 km (0.099 R)
• M30: 6,133,961 km (0.059 R)
• M31: 6,665,034 km (0.115 R)
• M32: 7,303,518 km (0.1 R)
• M33: 7,466,131 km (0.111 R)
• M34: 7,700,550 km (0.114 R)
• M35: 7,866,155 km (0.116 R)
• M36: 7,937,513 km (0.095 R)
• M37: 8,225,041 km (0.084 R)
• M38: 8,345,766 km (0.082 R)
• M39: 8,564,777 km (0.028 R)
• M40: 8,785,584 km (0.084 R)
• M41: 8,933,835 km (0.052 R)
• M42: 9,535,368 km (0.069 R)
• M43: 10,020,813 km (0.075 R)
• M44: 10,175,946 km (0.068 R)
• M45: 10,514,486 km (0.069 R)
• M46: 10,645,684 km (0.069 R)
• M47: 10,751,001 km (0.118 R)
• M48: 11,498,242 km (0.084 R)
• M49: 11,687,782 km (0.118 R)
• M50: 11,769,313 km (0.092 R)
• M51: 11,960,200 km (0.062 R)
• M52: 12,097,232 km (0.089 R)
• M53: 12,762,045 km (0.049 R)
• M54: 12,930,193 km (0.111 R)
• M55: 14,098,403 km (0.052 R)
• M56: 14,301,257 km (0.113 R)
• M57: 15,151,871 km (0.111 R)
• M58: 15,389,432 km (0.101 R)
• M59: 15,538,581 km (0.102 R)
• M60: 16,260,989 km (0.093 R)
• M61: 16,504,086 km (0.109 R)
• M62: 17,926,014 km (0.117 R)
• M63: 18,114,357 km (0.114 R)
• M64: 18,429,710 km (0.09 R)
• M65: 19,033,935 km (0.108 R)
• M66: 19,097,963 km (0.074 R)
• M67: 20,001,235 km (0.055 R)
• M68: 20,066,310 km (0.103 R)
• M69: 20,229,222 km (0.117 R)
• M70: 20,556,393 km (0.105 R)
• M71: 20,753,563 km (0.111 R)
• M72: 20,984,393 km (0.118 R)
• M73: 21,216,120 km (0.03 R)
• M74: 21,983,407 km (0.047 R)
• M75: 22,185,065 km (0.079 R)
• M76: 22,454,790 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 15

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.38 AU - 7.04 AU

Year: 6255 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,194,368 km

• M1: 206,744 km (0.081 R)
• M2: 348,713 km (0.076 R)
• M3: 1,029,233 km (0.077 R)
• M4: 1,168,210 km (0.038 R)
• M5: 1,364,183 km (0.085 R)
• M6: 1,846,487 km (0.117 R)
• M7: 2,237,685 km (0.113 R)
• M8: 2,443,532 km (0.052 R)
• M9: 2,612,727 km (0.082 R)
• M10: 2,851,934 km (0.074 R)
• M11: 2,985,525 km (0.084 R)
• M12: 3,190,025 km (0.112 R)
• M13: 3,493,709 km (0.093 R)
• M14: 3,930,086 km (0.067 R)
• M15: 4,539,248 km (0.106 R)
• M16: 4,828,421 km (0.105 R)
• M17: 4,988,790 km (0.09 R)
• M18: 6,247,805 km (0.095 R)
• M19: 6,393,514 km (0.051 R)
• M20: 6,599,660 km (0.104 R)
• M21: 7,048,752 km (0.115 R)
• M22: 7,384,450 km (0.051 R)
• M23: 7,569,802 km (0.116 R)
• M24: 7,725,384 km (0.086 R)
• M25: 7,850,747 km (0.108 R)
• M26: 7,976,708 km (0.1 R)
• M27: 8,198,861 km (0.064 R)
• M28: 8,294,604 km (0.074 R)
• M29: 8,812,063 km (0.112 R)
• M30: 9,140,879 km (0.102 R)
• M31: 9,373,354 km (0.109 R)
• M32: 9,810,628 km (0.084 R)
• M33: 10,048,788 km (0.057 R)
• M34: 10,151,412 km (0.095 R)
• M35: 10,496,235 km (0.1 R)
• M36: 11,339,519 km (0.082 R)
• M37: 11,697,357 km (0.078 R)
• M38: 12,277,647 km (0.109 R)
• M39: 12,424,253 km (0.057 R)
• M40: 12,571,307 km (0.079 R)
• M41: 12,682,010 km (0.112 R)
• M42: 12,793,161 km (0.089 R)
• M43: 12,904,612 km (0.119 R)
• M44: 13,165,660 km (0.037 R)
• M45: 13,655,443 km (0.115 R)
• M46: 14,228,104 km (0.064 R)
• M47: 14,420,636 km (0.09 R)
• M48: 15,396,762 km (0.059 R)
• M49: 15,594,531 km (0.084 R)
• M50: 15,713,611 km (0.084 R)
• M51: 17,125,216 km (0.057 R)
• M52: 17,784,045 km (0.06 R)
• M53: 17,950,099 km (0.107 R)
• M54: 18,200,077 km (0.1 R)
• M55: 18,409,364 km (0.048 R)
• M56: 18,661,437 km (0.101 R)
• M57: 19,853,133 km (0.117 R)
• M58: 20,501,640 km (0.104 R)
• M59: 20,981,700 km (0.035 R)
• M60: 21,952,889 km (0.059 R)
• M61: 22,309,830 km (0.082 R)
• M62: 23,619,409 km (0.09 R)
• M63: 24,260,436 km (0.086 R)
• M64: 25,093,248 km (0.067 R)
• M65: 25,606,817 km (0.089 R)
• M66: 25,982,457 km (0.057 R)
• M67: 26,076,554 km (0.039 R)
• M68: 26,739,273 km (0.033 R)
• M69: 27,120,448 km (0.088 R)
• M70: 27,455,398 km (0.108 R)
• M71: 27,791,694 km (0.094 R)
• M72: 28,032,846 km (0.086 R)
• M73: 28,129,486 km (0.098 R)
• M74: 28,420,005 km (0.096 R)
• M75: 29,543,036 km (0.104 R)
• M76: 29,739,907 km (0.096 R)
• M77: 31,129,671 km (0.111 R)
• M78: 31,983,875 km (0.09 R)
• M79: 32,439,101 km (0.063 R)
• M80: 32,540,678 km (0.048 R)
• M81: 32,743,982 km (0.078 R)
• M82: 33,561,235 km (0.092 R)
• M83: 33,663,859 km (0.077 R)
• M84: 34,696,085 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.1

Radius: 11.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.21 AU - 10.49 AU

Year: 11983 Days

Day: 6.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,194,368 km

• M1: 161,117 km (0.098 R)
• M2: 289,023 km (0.115 R)
• M3: 524,041 km (0.116 R)
• M4: 607,966 km (0.082 R)
• M5: 925,412 km (0.112 R)
• M6: 1,684,771 km (0.098 R)
• M7: 1,996,533 km (0.091 R)
• M8: 2,424,682 km (0.087 R)
• M9: 2,523,716 km (0.038 R)
• M10: 2,751,703 km (0.118 R)
• M11: 2,933,764 km (0.116 R)
• M12: 3,013,051 km (0.109 R)
• M13: 3,504,031 km (0.076 R)
• M14: 4,108,556 km (0.12 R)
• M15: 4,227,486 km (0.034 R)
• M16: 4,591,159 km (0.034 R)
• M17: 5,381,035 km (0.079 R)
• M18: 6,178,990 km (0.115 R)
• M19: 6,696,449 km (0.081 R)
• M20: 7,553,346 km (0.075 R)
• M21: 9,018,657 km (0.083 R)
• M22: 9,290,925 km (0.097 R)
• M23: 10,488,157 km (0.05 R)
• M24: 10,610,528 km (0.092 R)
• M25: 10,856,766 km (0.086 R)
• M26: 10,980,633 km (0.107 R)
• M27: 13,244,797 km (0.117 R)
• M28: 13,598,746 km (0.084 R)
• M29: 14,497,380 km (0.106 R)
• M30: 15,184,034 km (0.065 R)
• M31: 15,276,486 km (0.084 R)
• M32: 16,210,276 km (0.095 R)
• M33: 17,066,574 km (0.089 R)
• M34: 17,742,756 km (0.034 R)
• M35: 18,329,180 km (0.108 R)
• M36: 18,723,819 km (0.041 R)
• M37: 18,872,519 km (0.068 R)
• M38: 19,121,151 km (0.102 R)
• M39: 19,370,979 km (0.086 R)
• M40: 19,873,778 km (0.094 R)
• M41: 20,126,898 km (0.12 R)
• M42: 21,980,116 km (0.115 R)
• M43: 22,980,028 km (0.057 R)
• M44: 23,672,816 km (0.074 R)
• M45: 24,697,561 km (0.111 R)
• M46: 24,969,680 km (0.112 R)
• M47: 25,078,737 km (0.093 R)
• M48: 25,242,696 km (0.109 R)
• M49: 25,352,202 km (0.073 R)
• M50: 25,736,818 km (0.111 R)
• M51: 26,511,735 km (0.08 R)
• M52: 27,463,028 km (0.052 R)
• M53: 30,616,401 km (0.082 R)
• M54: 30,967,358 km (0.11 R)
• M55: 31,319,661 km (0.075 R)
• M56: 32,503,429 km (0.05 R)
• M57: 33,220,601 km (0.113 R)
• M58: 33,520,993 km (0.094 R)
• M59: 33,701,708 km (0.105 R)
• M60: 37,009,017 km (0.104 R)
• M61: 37,507,627 km (0.083 R)
• M62: 37,820,436 km (0.09 R)
• M63: 40,803,268 km (0.111 R)
• M64: 41,512,212 km (0.111 R)
• M65: 41,771,017 km (0.105 R)
• M66: 42,160,121 km (0.12 R)
• M67: 42,355,196 km (0.09 R)
• M68: 42,615,796 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.1

Radius: 8.6

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.54 AU - 12.02 AU

Year: 12738 Days

Day: 6.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,194,368 km

• M1: 228,586 km (0.043 R)
• M2: 344,524 km (0.104 R)
• M3: 534,663 km (0.085 R)
• M4: 924,664 km (0.059 R)
• M5: 1,079,797 km (0.111 R)
• M6: 1,292,077 km (0.12 R)
• M7: 2,359,158 km (0.07 R)
• M8: 3,356,228 km (0.04 R)
• M9: 3,988,728 km (0.084 R)
• M10: 4,619,433 km (0.094 R)
• M11: 4,734,025 km (0.053 R)
• M12: 5,320,897 km (0.106 R)
• M13: 5,806,941 km (0.113 R)
• M14: 6,734,896 km (0.117 R)
• M15: 7,039,777 km (0.099 R)
• M16: 8,396,928 km (0.066 R)
• M17: 8,536,952 km (0.061 R)
• M18: 9,249,188 km (0.119 R)
• M19: 9,734,483 km (0.116 R)
• M20: 10,128,823 km (0.111 R)
• M21: 10,277,972 km (0.112 R)
• M22: 10,882,198 km (0.12 R)
• M23: 11,086,100 km (0.105 R)
• M24: 12,548,868 km (0.116 R)
• M25: 12,923,910 km (0.075 R)
• M26: 13,466,202 km (0.058 R)
• M27: 14,015,974 km (0.09 R)
• M28: 14,573,077 km (0.105 R)
• M29: 15,137,360 km (0.107 R)
• M30: 15,422,194 km (0.057 R)
• M31: 15,536,636 km (0.088 R)
• M32: 16,345,512 km (0.098 R)
• M33: 18,914,556 km (0.098 R)
• M34: 19,221,382 km (0.116 R)
• M35: 19,468,069 km (0.112 R)
• M36: 20,590,950 km (0.075 R)
• M37: 21,287,328 km (0.053 R)
• M38: 21,351,057 km (0.041 R)
• M39: 22,249,542 km (0.104 R)
• M40: 22,508,496 km (0.1 R)
• M41: 23,029,395 km (0.085 R)
• M42: 23,620,307 km (0.105 R)
• M43: 24,349,148 km (0.109 R)
• M44: 24,883,960 km (0.108 R)
• M45: 25,287,575 km (0.062 R)
• M46: 26,237,671 km (0.101 R)
• M47: 26,511,286 km (0.092 R)
• M48: 26,785,798 km (0.092 R)
• M49: 26,854,613 km (0.103 R)
• M50: 26,923,428 km (0.118 R)
• M51: 28,523,228 km (0.117 R)
• M52: 28,734,161 km (0.108 R)
• M53: 28,804,472 km (0.084 R)
• M54: 29,654,038 km (0.05 R)
• M55: 29,725,247 km (0.096 R)
• M56: 31,450,409 km (0.093 R)
• M57: 32,618,320 km (0.072 R)
• M58: 32,691,772 km (0.051 R)
• M59: 33,726,242 km (0.077 R)
• M60: 33,874,792 km (0.079 R)
• M61: 33,949,292 km (0.115 R)
• M62: 34,771,332 km (0.116 R)
• M63: 35,373,314 km (0.112 R)
• M64: 35,751,348 km (0.112 R)
• M65: 36,740,339 km (0.088 R)
• M66: 37,738,307 km (0.072 R)
• M67: 37,892,692 km (0.096 R)
• M68: 40,864,603 km (0.098 R)
• M69: 40,943,890 km (0.059 R)
• M70: 41,181,751 km (0.114 R)
• M71: 41,898,474 km (0.106 R)
• M72: 41,978,359 km (0.101 R)
• M73: 42,378,534 km (0.09 R)
• M74: 42,860,388 km (0.045 R)
• M75: 43,829,633 km (0.061 R)
• M76: 44,561,167 km (0.059 R)
• M77: 45,954,222 km (0.085 R)
• M78: 46,036,650 km (0.09 R)
• M79: 46,946,056 km (0.063 R)
• M80: 48,279,571 km (0.092 R)
• M81: 48,614,820 km (0.106 R)
• M82: 48,782,818 km (0.031 R)
• M83: 49,456,458 km (0.111 R)
• M84: 49,794,549 km (0.12 R)
• M85: 50,048,416 km (0.082 R)
• M86: 50,133,238 km (0.043 R)
• M87: 50,557,797 km (0.105 R)
• M88: 51,324,935 km (0.045 R)
• M89: 51,924,374 km (0.098 R)
• M90: 53,649,686 km (0.097 R)
• M91: 55,656,841 km (0.079 R)
• M92: 56,802,162 km (0.095 R)
• M93: 57,067,549 km (0.101 R)
• M94: 60,014,178 km (0.104 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 16,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit