🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.74 AU - 1.12 AU

Year: 329 Days

Day: 22 Hours

Environment

Temp: 94 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,200,539 km

• M1: 257,757 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.93 AU - 1.07 AU

Year: 367 Days

Day: 46.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.21 AU - 1.47 AU

Year: 569 Days

Day: 13.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.21 AU - 1.95 AU

Year: 729 Days

Day: 39 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,200,539 km

• M1: 37,549 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.62 AU - 1.72 AU

Year: 792 Days

Day: 32.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.47 AU - 2.39 AU

Year: 984 Days

Day: 44.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.86 AU - 2.26 AU

Year: 1085 Days

Day: 29.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505

Radius: 7

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.48 AU - 16.26 AU

Year: 17946 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,200,539 km

• M1: 160,668 km (0.115 R)
• M2: 452,534 km (0.109 R)
• M3: 737,667 km (0.119 R)
• M4: 1,002,156 km (0.055 R)
• M5: 1,120,937 km (0.113 R)
• M6: 1,219,372 km (0.114 R)
• M7: 2,136,856 km (0.119 R)
• M8: 2,353,623 km (0.116 R)
• M9: 2,909,230 km (0.077 R)
• M10: 3,325,261 km (0.109 R)
• M11: 3,576,586 km (0.089 R)
• M12: 4,059,637 km (0.083 R)
• M13: 6,276,379 km (0.098 R)
• M14: 6,320,510 km (0.096 R)
• M15: 7,736,454 km (0.108 R)
• M16: 7,783,727 km (0.098 R)
• M17: 7,831,149 km (0.115 R)
• M18: 8,021,587 km (0.114 R)
• M19: 8,117,330 km (0.08 R)
• M20: 8,996,517 km (0.067 R)
• M21: 9,548,533 km (0.077 R)
• M22: 9,650,110 km (0.056 R)
• M23: 9,803,148 km (0.098 R)
• M24: 11,973,365 km (0.11 R)
• M25: 12,137,922 km (0.094 R)
• M26: 13,708,550 km (0.094 R)
• M27: 13,880,588 km (0.107 R)
• M28: 14,111,118 km (0.091 R)
• M29: 14,986,864 km (0.075 R)
• M30: 15,045,806 km (0.106 R)
• M31: 16,181,702 km (0.059 R)
• M32: 16,546,123 km (0.067 R)
• M33: 16,729,380 km (0.066 R)
• M34: 16,790,566 km (0.108 R)
• M35: 17,406,909 km (0.119 R)
• M36: 17,531,075 km (0.077 R)
• M37: 17,967,901 km (0.12 R)
• M38: 18,030,583 km (0.082 R)
• M39: 18,788,745 km (0.104 R)
• M40: 19,428,425 km (0.082 R)
• M41: 19,492,752 km (0.115 R)
• M42: 19,621,706 km (0.114 R)
• M43: 19,686,332 km (0.111 R)
• M44: 20,532,158 km (0.098 R)
• M45: 21,058,743 km (0.102 R)
• M46: 22,936,046 km (0.085 R)
• M47: 23,482,228 km (0.098 R)
• M48: 23,688,224 km (0.094 R)
• M49: 24,240,241 km (0.113 R)
• M50: 24,309,504 km (0.116 R)
• M51: 24,378,918 km (0.046 R)
• M52: 25,216,516 km (0.082 R)
• M53: 26,205,657 km (0.101 R)
• M54: 26,562,000 km (0.034 R)
• M55: 26,633,358 km (0.113 R)
• M56: 26,776,523 km (0.106 R)
• M57: 26,848,180 km (0.072 R)
• M58: 29,766,087 km (0.059 R)
• M59: 30,361,636 km (0.119 R)
• M60: 30,810,878 km (0.057 R)
• M61: 32,019,479 km (0.048 R)
• M62: 32,095,625 km (0.112 R)
• M63: 32,936,215 km (0.102 R)
• M64: 33,629,452 km (0.114 R)
• M65: 34,561,147 km (0.057 R)
• M66: 34,639,088 km (0.087 R)
• M67: 36,370,534 km (0.114 R)
• M68: 38,129,804 km (0.071 R)
• M69: 38,371,854 km (0.071 R)
• M70: 39,182,375 km (0.073 R)
• M71: 40,326,649 km (0.103 R)
• M72: 41,233,362 km (0.085 R)
• M73: 41,980,154 km (0.082 R)
• M74: 42,146,657 km (0.111 R)
• M75: 42,647,810 km (0.043 R)
• M76: 43,571,427 km (0.08 R)
• M77: 45,952,277 km (0.117 R)
• M78: 48,899,654 km (0.081 R)
• M79: 49,162,498 km (0.113 R)
• M80: 50,661,618 km (0.078 R)
• M81: 50,927,753 km (0.108 R)
• M82: 52,803,411 km (0.086 R)
• M83: 53,524,024 km (0.079 R)
• M84: 53,794,946 km (0.054 R)
• M85: 57,267,262 km (0.069 R)
• M86: 57,359,564 km (0.105 R)
• M87: 58,192,973 km (0.064 R)
• M88: 59,403,818 km (0.09 R)
• M89: 59,497,317 km (0.111 R)
• M90: 61,660,951 km (0.036 R)
• M91: 62,895,283 km (0.113 R)
• M92: 63,850,316 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.1

Radius: 4.3

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.62 AU - 20.86 AU

Year: 26277 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,200,539 km

• M1: 104,569 km (0.063 R)
• M2: 319,092 km (0.082 R)
• M3: 561,890 km (0.055 R)
• M4: 712,834 km (0.112 R)
• M5: 925,113 km (0.045 R)
• M6: 1,025,643 km (0.117 R)
• M7: 1,129,763 km (0.105 R)
• M8: 1,348,176 km (0.062 R)
• M9: 1,669,811 km (0.06 R)
• M10: 3,596,782 km (0.081 R)
• M11: 4,161,962 km (0.025 R)
• M12: 4,412,688 km (0.106 R)
• M13: 4,797,753 km (0.06 R)
• M14: 4,841,286 km (0.049 R)
• M15: 4,972,334 km (0.106 R)
• M16: 6,110,325 km (0.114 R)
• M17: 6,251,994 km (0.089 R)
• M18: 6,490,752 km (0.085 R)
• M19: 6,587,093 km (0.12 R)
• M20: 7,075,680 km (0.043 R)
• M21: 7,933,025 km (0.105 R)
• M22: 8,243,291 km (0.092 R)
• M23: 8,875,791 km (0.117 R)
• M24: 8,982,754 km (0.054 R)
• M25: 9,036,459 km (0.113 R)
• M26: 9,743,160 km (0.102 R)
• M27: 9,908,914 km (0.046 R)
• M28: 11,908,888 km (0.04 R)
• M29: 12,145,253 km (0.048 R)
• M30: 12,442,803 km (0.089 R)
• M31: 12,923,910 km (0.083 R)
• M32: 13,904,224 km (0.105 R)
• M33: 15,099,212 km (0.098 R)
• M34: 15,354,875 km (0.1 R)
• M35: 15,741,137 km (0.07 R)
• M36: 16,130,690 km (0.085 R)
• M37: 17,518,659 km (0.034 R)
• M38: 18,601,598 km (0.118 R)
• M39: 18,738,480 km (0.106 R)
• M40: 19,151,071 km (0.09 R)
• M41: 19,775,642 km (0.116 R)
• M42: 20,195,713 km (0.073 R)
• M43: 20,406,945 km (0.107 R)
• M44: 21,044,830 km (0.076 R)
• M45: 21,977,722 km (0.066 R)
• M46: 24,780,738 km (0.083 R)
• M47: 24,931,383 km (0.097 R)
• M48: 25,233,570 km (0.065 R)
• M49: 25,309,267 km (0.111 R)
• M50: 26,762,461 km (0.115 R)
• M51: 27,071,829 km (0.111 R)
• M52: 28,478,647 km (0.095 R)
• M53: 29,190,883 km (0.091 R)
• M54: 30,149,656 km (0.103 R)
• M55: 30,229,990 km (0.106 R)
• M56: 30,471,590 km (0.105 R)
• M57: 31,199,982 km (0.108 R)
• M58: 31,362,595 km (0.111 R)
• M59: 32,344,256 km (0.057 R)
• M60: 33,668,946 km (0.115 R)
• M61: 35,519,172 km (0.041 R)
• M62: 35,603,994 km (0.111 R)
• M63: 35,859,058 km (0.09 R)
• M64: 40,109,732 km (0.054 R)
• M65: 42,518,856 km (0.097 R)
• M66: 43,877,504 km (0.098 R)
• M67: 44,424,883 km (0.085 R)
• M68: 44,699,545 km (0.119 R)
• M69: 46,730,036 km (0.118 R)
• M70: 47,102,535 km (0.1 R)
• M71: 47,475,931 km (0.078 R)
• M72: 48,601,955 km (0.079 R)
• M73: 49,736,804 km (0.085 R)
• M74: 50,498,257 km (0.106 R)
• M75: 50,784,737 km (0.086 R)
• M76: 52,322,005 km (0.062 R)
• M77: 53,484,979 km (0.116 R)
• M78: 53,679,606 km (0.096 R)
• M79: 56,429,364 km (0.045 R)
• M80: 56,925,131 km (0.076 R)
• M81: 57,821,372 km (0.092 R)
• M82: 58,621,721 km (0.108 R)
• M83: 58,922,861 km (0.117 R)
• M84: 62,269,066 km (0.034 R)
• M85: 62,884,063 km (0.089 R)
• M86: 63,295,158 km (0.076 R)
• M87: 64,533,829 km (0.044 R)
• M88: 64,948,364 km (0.109 R)
• M89: 66,930,087 km (0.109 R)
• M90: 69,886,440 km (0.035 R)
• M91: 70,099,318 km (0.032 R)
• M92: 70,738,999 km (0.084 R)
• M93: 71,166,549 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.8

Radius: 4

Gravity: 54.43 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 16.16 AU - 21.92 AU

Year: 30498 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,200,539 km

• M1: 53,257 km (0.086 R)
• M2: 211,531 km (0.065 R)
• M3: 481,256 km (0.101 R)
• M4: 2,158,548 km (0.098 R)
• M5: 2,291,690 km (0.081 R)
• M6: 2,566,052 km (0.104 R)
• M7: 2,612,727 km (0.075 R)
• M8: 3,195,411 km (0.112 R)
• M9: 3,763,434 km (0.104 R)
• M10: 5,106,972 km (0.064 R)
• M11: 5,165,914 km (0.08 R)
• M12: 5,828,782 km (0.037 R)
• M13: 7,166,785 km (0.104 R)
• M14: 8,735,020 km (0.042 R)
• M15: 8,805,480 km (0.118 R)
• M16: 10,180,883 km (0.115 R)
• M17: 10,553,831 km (0.117 R)
• M18: 10,628,929 km (0.085 R)
• M19: 11,389,783 km (0.109 R)
• M20: 11,854,734 km (0.041 R)
• M21: 11,932,824 km (0.091 R)
• M22: 13,205,303 km (0.064 R)
• M23: 13,611,761 km (0.082 R)
• M24: 13,775,570 km (0.059 R)
• M25: 14,022,407 km (0.115 R)
• M26: 16,135,178 km (0.105 R)
• M27: 17,095,745 km (0.079 R)
• M28: 17,184,008 km (0.106 R)
• M29: 17,627,566 km (0.08 R)
• M30: 17,716,726 km (0.114 R)
• M31: 20,835,692 km (0.101 R)
• M32: 20,929,939 km (0.034 R)
• M33: 21,213,576 km (0.116 R)
• M34: 21,784,741 km (0.081 R)
• M35: 25,618,037 km (0.081 R)
• M36: 28,600,121 km (0.051 R)
• M37: 28,809,857 km (0.094 R)
• M38: 29,336,142 km (0.09 R)
• M39: 32,560,725 km (0.062 R)
• M40: 32,670,081 km (0.048 R)
• M41: 34,103,378 km (0.098 R)
• M42: 34,437,131 km (0.12 R)
• M43: 34,995,579 km (0.064 R)
• M44: 35,332,175 km (0.038 R)
• M45: 36,234,848 km (0.061 R)
• M46: 36,689,027 km (0.083 R)
• M47: 37,832,853 km (0.068 R)
• M48: 38,872,109 km (0.116 R)
• M49: 39,104,435 km (0.118 R)
• M50: 40,037,925 km (0.114 R)
• M51: 40,742,980 km (0.116 R)
• M52: 40,978,746 km (0.117 R)
• M53: 43,362,738 km (0.106 R)
• M54: 43,844,892 km (0.114 R)
• M55: 45,301,826 km (0.08 R)
• M56: 46,651,348 km (0.064 R)
• M57: 46,898,184 km (0.093 R)
• M58: 47,269,187 km (0.091 R)
• M59: 48,888,135 km (0.111 R)
• M60: 50,778,454 km (0.116 R)
• M61: 53,593,886 km (0.104 R)
• M62: 55,281,350 km (0.03 R)
• M63: 59,374,796 km (0.117 R)
• M64: 60,312,626 km (0.09 R)
• M65: 60,581,453 km (0.087 R)
• M66: 61,931,574 km (0.093 R)
• M67: 64,523,955 km (0.086 R)
• M68: 64,798,916 km (0.05 R)
• M69: 65,349,885 km (0.095 R)
• M70: 67,012,366 km (0.077 R)
• M71: 67,290,768 km (0.102 R)
• M72: 69,110,028 km (0.075 R)
• M73: 69,814,035 km (0.049 R)
• M74: 70,378,917 km (0.104 R)
• M75: 71,087,113 km (0.047 R)
• M76: 71,371,050 km (0.082 R)
• M77: 74,231,361 km (0.079 R)
• M78: 74,807,911 km (0.064 R)
• M79: 77,128,922 km (0.08 R)
• M80: 78,444,785 km (0.027 R)
• M81: 81,841,106 km (0.108 R)
• M82: 82,735,102 km (0.09 R)
• M83: 83,931,885 km (0.081 R)
• M84: 88,013,514 km (0.081 R)
• M85: 88,470,984 km (0.063 R)
• M86: 88,623,574 km (0.095 R)
• M87: 91,078,325 km (0.03 R)
• M88: 91,695,416 km (0.12 R)
• M89: 91,849,951 km (0.101 R)
• M90: 95,583,914 km (0.114 R)
• M91: 97,311,769 km (0.111 R)
• M92: 98,100,599 km (0.063 R)
• M93: 100,161,459 km (0.114 R)
• M94: 102,396,751 km (0.08 R)
• M95: 105,294,760 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit