🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.59 AU - 0.63 AU

Year: 174 Days

Day: 31.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.09 AU - 1.13 AU

Year: 427 Days

Day: 15.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.84 AU - 1.38 AU

Year: 427 Days

Day: 46.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,682,950 km

• M1: 232,774 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.22 AU - 1.32 AU

Year: 523 Days

Day: 45.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.37 AU - 2.41 AU

Year: 1350 Days

Day: 28.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.36 AU - 2.52 AU

Year: 1392 Days

Day: 21 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 12.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.74 AU - 6.06 AU

Year: 5234 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,682,950 km

• M1: 168,298 km (0.09 R)
• M2: 295,157 km (0.116 R)
• M3: 425,307 km (0.101 R)
• M4: 593,754 km (0.093 R)
• M5: 711,188 km (0.113 R)
• M6: 844,779 km (0.045 R)
• M7: 1,457,532 km (0.06 R)
• M8: 1,567,038 km (0.117 R)
• M9: 1,707,959 km (0.09 R)
• M10: 1,833,771 km (0.094 R)
• M11: 1,952,701 km (0.113 R)
• M12: 2,177,547 km (0.077 R)
• M13: 2,400,298 km (0.093 R)
• M14: 2,914,615 km (0.114 R)
• M15: 3,426,390 km (0.12 R)
• M16: 3,699,256 km (0.088 R)
• M17: 4,056,945 km (0.068 R)
• M18: 5,568,033 km (0.091 R)
• M19: 5,801,256 km (0.09 R)
• M20: 6,352,973 km (0.101 R)
• M21: 6,566,150 km (0.111 R)
• M22: 6,766,162 km (0.111 R)
• M23: 6,999,535 km (0.069 R)
• M24: 7,731,966 km (0.097 R)
• M25: 8,421,911 km (0.109 R)
• M26: 9,633,056 km (0.116 R)
• M27: 10,536,477 km (0.12 R)
• M28: 10,789,148 km (0.07 R)
• M29: 11,062,164 km (0.11 R)
• M30: 11,172,119 km (0.111 R)
• M31: 11,282,372 km (0.106 R)
• M32: 11,466,826 km (0.086 R)
• M33: 12,082,870 km (0.029 R)
• M34: 12,614,092 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 12.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.05 AU - 13.53 AU

Year: 15737 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,682,950 km

• M1: 153,338 km (0.115 R)
• M2: 326,123 km (0.069 R)
• M3: 457,769 km (0.098 R)
• M4: 822,639 km (0.098 R)
• M5: 1,407,118 km (0.119 R)
• M6: 1,500,018 km (0.07 R)
• M7: 1,919,041 km (0.095 R)
• M8: 2,128,927 km (0.068 R)
• M9: 2,628,883 km (0.03 R)
• M10: 3,073,189 km (0.104 R)
• M11: 3,257,643 km (0.098 R)
• M12: 3,541,430 km (0.049 R)
• M13: 3,702,547 km (0.092 R)
• M14: 3,833,146 km (0.108 R)
• M15: 3,932,330 km (0.114 R)
• M16: 4,268,626 km (0.103 R)
• M17: 4,755,417 km (0.096 R)
• M18: 5,895,802 km (0.086 R)
• M19: 6,674,907 km (0.059 R)
• M20: 6,754,643 km (0.118 R)
• M21: 7,861,817 km (0.035 R)
• M22: 8,030,563 km (0.091 R)
• M23: 8,631,049 km (0.103 R)
• M24: 8,717,966 km (0.078 R)
• M25: 8,892,845 km (0.046 R)
• M26: 8,980,659 km (0.095 R)
• M27: 9,693,942 km (0.081 R)
• M28: 9,784,299 km (0.119 R)
• M29: 10,057,465 km (0.116 R)
• M30: 10,564,602 km (0.086 R)
• M31: 11,079,966 km (0.035 R)
• M32: 12,923,461 km (0.08 R)
• M33: 13,123,024 km (0.113 R)
• M34: 14,187,413 km (0.114 R)
• M35: 14,704,124 km (0.041 R)
• M36: 14,808,095 km (0.036 R)
• M37: 15,332,136 km (0.043 R)
• M38: 15,437,752 km (0.118 R)
• M39: 15,862,311 km (0.106 R)
• M40: 16,506,479 km (0.059 R)
• M41: 18,602,196 km (0.117 R)
• M42: 19,681,245 km (0.117 R)
• M43: 19,795,987 km (0.116 R)
• M44: 20,605,611 km (0.095 R)
• M45: 20,838,834 km (0.105 R)
• M46: 21,014,462 km (0.067 R)
• M47: 21,190,538 km (0.115 R)
• M48: 21,544,038 km (0.077 R)
• M49: 22,018,563 km (0.093 R)
• M50: 22,857,208 km (0.074 R)
• M51: 25,123,766 km (0.115 R)
• M52: 25,248,231 km (0.107 R)
• M53: 25,435,528 km (0.101 R)
• M54: 25,685,805 km (0.028 R)
• M55: 25,811,317 km (0.113 R)
• M56: 26,188,902 km (0.076 R)
• M57: 27,141,093 km (0.071 R)
• M58: 27,460,933 km (0.061 R)
• M59: 28,169,129 km (0.031 R)
• M60: 28,493,158 km (0.07 R)
• M61: 28,623,009 km (0.119 R)
• M62: 28,883,459 km (0.113 R)
• M63: 30,197,228 km (0.097 R)
• M64: 30,661,729 km (0.084 R)
• M65: 31,061,604 km (0.118 R)
• M66: 31,597,613 km (0.118 R)
• M67: 32,610,989 km (0.103 R)
• M68: 32,746,824 km (0.109 R)
• M69: 32,951,025 km (0.065 R)
• M70: 33,566,172 km (0.115 R)
• M71: 34,461,515 km (0.071 R)
• M72: 36,135,066 km (0.045 R)
• M73: 40,214,451 km (0.108 R)
• M74: 40,725,328 km (0.104 R)
• M75: 41,606,309 km (0.108 R)
• M76: 44,814,436 km (0.094 R)
• M77: 45,116,773 km (0.078 R)
• M78: 47,329,924 km (0.106 R)
• M79: 47,560,753 km (0.053 R)
• M80: 47,869,374 km (0.035 R)
• M81: 48,488,410 km (0.084 R)
• M82: 50,439,914 km (0.112 R)
• M83: 50,518,453 km (0.055 R)
• M84: 50,675,830 km (0.111 R)
• M85: 50,754,518 km (0.029 R)
• M86: 51,623,084 km (0.065 R)
• M87: 53,455,059 km (0.086 R)
• M88: 53,535,244 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.8

Radius: 7.3

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.99 AU - 19.75 AU

Year: 28758 Days

Day: 16 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,682,950 km

• M1: 571,913 km (0.11 R)
• M2: 776,712 km (0.114 R)
• M3: 2,264,912 km (0.025 R)
• M4: 2,549,148 km (0.096 R)
• M5: 3,987,980 km (0.088 R)
• M6: 4,036,450 km (0.079 R)
• M7: 4,085,069 km (0.055 R)
• M8: 5,203,164 km (0.093 R)
• M9: 5,362,635 km (0.09 R)
• M10: 5,523,752 km (0.085 R)
• M11: 5,632,061 km (0.081 R)
• M12: 6,128,127 km (0.08 R)
• M13: 6,409,820 km (0.093 R)
• M14: 6,466,667 km (0.037 R)
• M15: 7,398,811 km (0.106 R)
• M16: 8,874,295 km (0.028 R)
• M17: 9,972,792 km (0.086 R)
• M18: 10,370,723 km (0.036 R)
• M19: 11,113,775 km (0.103 R)
• M20: 11,804,020 km (0.12 R)
• M21: 13,516,467 km (0.112 R)
• M22: 13,662,774 km (0.113 R)
• M23: 13,736,076 km (0.062 R)
• M24: 13,809,379 km (0.096 R)
• M25: 13,956,733 km (0.118 R)
• M26: 14,401,488 km (0.083 R)
• M27: 15,153,367 km (0.047 R)
• M28: 15,610,538 km (0.118 R)
• M29: 16,460,403 km (0.064 R)
• M30: 17,563,837 km (0.05 R)
• M31: 17,883,378 km (0.084 R)
• M32: 18,285,647 km (0.12 R)
• M33: 18,366,430 km (0.112 R)
• M34: 18,528,444 km (0.094 R)
• M35: 18,853,820 km (0.042 R)
• M36: 19,510,255 km (0.059 R)
• M37: 22,382,385 km (0.117 R)
• M38: 23,427,176 km (0.105 R)
• M39: 24,132,530 km (0.1 R)
• M40: 24,844,915 km (0.09 R)
• M41: 26,107,970 km (0.119 R)
• M42: 29,450,585 km (0.09 R)
• M43: 30,690,452 km (0.116 R)
• M44: 31,364,989 km (0.106 R)
• M45: 31,461,779 km (0.038 R)
• M46: 35,212,197 km (0.029 R)
• M47: 37,344,416 km (0.089 R)
• M48: 37,652,438 km (0.057 R)
• M49: 37,858,284 km (0.09 R)
• M50: 38,997,023 km (0.1 R)
• M51: 39,727,360 km (0.109 R)
• M52: 43,231,391 km (0.106 R)
• M53: 45,402,655 km (0.118 R)
• M54: 46,611,854 km (0.101 R)
• M55: 47,386,921 km (0.118 R)
• M56: 47,943,126 km (0.08 R)
• M57: 48,949,770 km (0.09 R)
• M58: 49,174,316 km (0.104 R)
• M59: 52,584,848 km (0.09 R)
• M60: 52,814,930 km (0.094 R)
• M61: 53,622,758 km (0.062 R)
• M62: 55,250,832 km (0.094 R)
• M63: 56,541,263 km (0.086 R)
• M64: 56,894,913 km (0.097 R)
• M65: 58,674,379 km (0.094 R)
• M66: 59,630,758 km (0.08 R)
• M67: 60,833,525 km (0.108 R)
• M68: 61,075,126 km (0.099 R)
• M69: 63,263,144 km (0.076 R)
• M70: 63,998,119 km (0.088 R)
• M71: 64,735,935 km (0.1 R)
• M72: 64,859,204 km (0.106 R)
• M73: 65,106,041 km (0.11 R)
• M74: 65,972,063 km (0.11 R)
• M75: 66,344,412 km (0.058 R)
• M76: 67,091,055 km (0.075 R)
• M77: 67,840,690 km (0.111 R)
• M78: 69,600,260 km (0.11 R)
• M79: 70,105,901 km (0.12 R)
• M80: 70,866,456 km (0.096 R)
• M81: 71,120,473 km (0.108 R)
• M82: 72,012,376 km (0.072 R)
• M83: 73,549,793 km (0.098 R)
• M84: 77,048,588 km (0.108 R)
• M85: 77,833,379 km (0.118 R)
• M86: 79,807,023 km (0.094 R)
• M87: 79,939,268 km (0.092 R)
• M88: 81,663,982 km (0.051 R)
• M89: 84,072,358 km (0.048 R)
• M90: 85,961,480 km (0.115 R)
• M91: 89,095,405 km (0.072 R)
• M92: 90,056,721 km (0.055 R)
• M93: 90,194,202 km (0.089 R)
• M94: 92,544,085 km (0.075 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 11,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit