🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.6 AU - 0.72 AU

Year: 191 Days

Day: 23.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.7 AU - 0.76 AU

Year: 222 Days

Day: 14.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.08 AU - 1.14 AU

Year: 417 Days

Day: 31 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.73 AU - 2.49 AU

Year: 1092 Days

Day: 37.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.35 AU - 2.99 AU

Year: 1555 Days

Day: 47.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,209,851 km

• M1: 677,678 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.74 AU - 6.08 AU

Year: 3878 Days

Day: 47.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 11.1

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.36 AU - 8.4 AU

Year: 6432 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,209,851 km

• M1: 155,133 km (0.113 R)
• M2: 329,265 km (0.09 R)
• M3: 399,875 km (0.086 R)
• M4: 501,153 km (0.037 R)
• M5: 678,875 km (0.045 R)
• M6: 970,741 km (0.094 R)
• M7: 1,066,184 km (0.09 R)
• M8: 1,301,801 km (0.119 R)
• M9: 1,922,931 km (0.095 R)
• M10: 2,471,207 km (0.117 R)
• M11: 2,582,059 km (0.076 R)
• M12: 2,808,999 km (0.089 R)
• M13: 2,995,249 km (0.118 R)
• M14: 3,066,308 km (0.117 R)
• M15: 3,161,751 km (0.089 R)
• M16: 3,355,779 km (0.116 R)
• M17: 3,503,881 km (0.084 R)
• M18: 3,654,078 km (0.099 R)
• M19: 4,039,442 km (0.088 R)
• M20: 4,144,310 km (0.055 R)
• M21: 4,600,733 km (0.05 R)
• M22: 6,184,825 km (0.095 R)
• M23: 6,520,373 km (0.1 R)
• M24: 6,799,522 km (0.111 R)
• M25: 7,790,608 km (0.038 R)
• M26: 8,521,095 km (0.109 R)
• M27: 8,792,316 km (0.027 R)
• M28: 8,997,564 km (0.087 R)
• M29: 9,100,786 km (0.101 R)
• M30: 9,377,991 km (0.069 R)
• M31: 10,333,922 km (0.108 R)
• M32: 10,478,284 km (0.091 R)
• M33: 10,586,892 km (0.088 R)
• M34: 10,805,305 km (0.086 R)
• M35: 11,025,213 km (0.114 R)
• M36: 11,544,168 km (0.067 R)
• M37: 11,618,967 km (0.101 R)
• M38: 12,876,338 km (0.111 R)
• M39: 13,148,606 km (0.052 R)
• M40: 13,265,890 km (0.119 R)
• M41: 13,422,819 km (0.111 R)
• M42: 13,501,507 km (0.029 R)
• M43: 13,738,470 km (0.118 R)
• M44: 14,216,585 km (0.084 R)
• M45: 14,578,761 km (0.116 R)
• M46: 15,025,610 km (0.113 R)
• M47: 15,435,658 km (0.101 R)
• M48: 16,099,573 km (0.097 R)
• M49: 16,266,973 km (0.088 R)
• M50: 16,392,935 km (0.079 R)
• M51: 17,198,220 km (0.07 R)
• M52: 17,455,229 km (0.091 R)
• M53: 17,584,183 km (0.115 R)
• M54: 18,803,106 km (0.094 R)
• M55: 19,067,745 km (0.115 R)
• M56: 19,333,730 km (0.11 R)
• M57: 21,001,147 km (0.091 R)
• M58: 21,275,809 km (0.119 R)
• M59: 21,367,662 km (0.119 R)
• M60: 22,246,699 km (0.111 R)
• M61: 22,386,573 km (0.083 R)
• M62: 23,896,764 km (0.12 R)
• M63: 24,616,030 km (0.059 R)
• M64: 25,293,709 km (0.113 R)
• M65: 25,488,485 km (0.115 R)
• M66: 25,683,710 km (0.083 R)
• M67: 26,519,065 km (0.036 R)
• M68: 26,716,983 km (0.12 R)
• M69: 26,915,200 km (0.068 R)
• M70: 27,163,832 km (0.08 R)
• M71: 28,317,381 km (0.11 R)
• M72: 29,384,463 km (0.118 R)
• M73: 31,872,724 km (0.099 R)
• M74: 32,611,139 km (0.052 R)
• M75: 32,876,226 km (0.103 R)
• M76: 33,301,982 km (0.099 R)
• M77: 33,782,939 km (0.103 R)
• M78: 34,751,885 km (0.082 R)
• M79: 35,348,481 km (0.086 R)
• M80: 35,566,295 km (0.083 R)
• M81: 35,839,162 km (0.045 R)
• M82: 36,058,024 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.4

Radius: 9.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.88 AU - 8.44 AU

Year: 7557 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,209,851 km

• M1: 131,497 km (0.106 R)
• M2: 767,886 km (0.079 R)
• M3: 933,790 km (0.11 R)
• M4: 1,051,075 km (0.113 R)
• M5: 1,301,202 km (0.116 R)
• M6: 1,640,640 km (0.103 R)
• M7: 1,828,086 km (0.118 R)
• M8: 2,646,835 km (0.109 R)
• M9: 3,455,262 km (0.117 R)
• M10: 4,177,371 km (0.115 R)
• M11: 5,345,581 km (0.052 R)
• M12: 5,669,011 km (0.104 R)
• M13: 5,822,200 km (0.091 R)
• M14: 6,677,301 km (0.101 R)
• M15: 7,261,181 km (0.116 R)
• M16: 7,356,176 km (0.104 R)
• M17: 7,812,898 km (0.096 R)
• M18: 8,081,576 km (0.1 R)
• M19: 8,328,413 km (0.034 R)
• M20: 9,237,818 km (0.103 R)
• M21: 9,678,234 km (0.108 R)
• M22: 9,940,479 km (0.119 R)
• M23: 10,445,223 km (0.047 R)
• M24: 10,849,586 km (0.079 R)
• M25: 11,813,145 km (0.118 R)
• M26: 12,234,413 km (0.074 R)
• M27: 12,832,655 km (0.042 R)
• M28: 13,821,198 km (0.098 R)
• M29: 15,319,121 km (0.083 R)
• M30: 15,747,719 km (0.109 R)
• M31: 15,932,622 km (0.086 R)
• M32: 16,679,415 km (0.038 R)
• M33: 18,661,138 km (0.111 R)
• M34: 19,845,504 km (0.12 R)
• M35: 20,078,727 km (0.057 R)
• M36: 20,446,887 km (0.067 R)
• M37: 20,615,035 km (0.076 R)
• M38: 20,682,354 km (0.06 R)
• M39: 20,817,292 km (0.06 R)
• M40: 21,394,141 km (0.088 R)
• M41: 21,462,358 km (0.06 R)
• M42: 21,735,972 km (0.088 R)
• M43: 23,086,093 km (0.089 R)
• M44: 23,401,595 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.2

Radius: 10.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.73 AU - 10.21 AU

Year: 11221 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,209,851 km

• M1: 139,276 km (0.081 R)
• M2: 539,450 km (0.083 R)
• M3: 706,252 km (0.117 R)
• M4: 891,304 km (0.035 R)
• M5: 1,092,663 km (0.11 R)
• M6: 1,422,825 km (0.072 R)
• M7: 1,492,688 km (0.113 R)
• M8: 2,309,492 km (0.115 R)
• M9: 3,031,002 km (0.109 R)
• M10: 3,276,044 km (0.101 R)
• M11: 3,527,667 km (0.096 R)
• M12: 3,949,982 km (0.096 R)
• M13: 4,083,124 km (0.067 R)
• M14: 4,491,826 km (0.083 R)
• M15: 4,701,263 km (0.086 R)
• M16: 5,645,225 km (0.079 R)
• M17: 6,023,708 km (0.099 R)
• M18: 7,208,224 km (0.079 R)
• M19: 7,330,595 km (0.119 R)
• M20: 8,334,397 km (0.087 R)
• M21: 10,700,137 km (0.101 R)
• M22: 11,168,528 km (0.104 R)
• M23: 12,319,684 km (0.097 R)
• M24: 12,909,399 km (0.103 R)
• M25: 13,008,582 km (0.051 R)
• M26: 13,710,046 km (0.075 R)
• M27: 14,218,530 km (0.062 R)
• M28: 14,733,296 km (0.078 R)
• M29: 14,889,027 km (0.085 R)
• M30: 15,149,627 km (0.035 R)
• M31: 15,781,229 km (0.116 R)
• M32: 16,421,358 km (0.073 R)
• M33: 17,015,711 km (0.104 R)
• M34: 17,507,140 km (0.116 R)
• M35: 17,727,198 km (0.093 R)
• M36: 18,840,655 km (0.115 R)
• M37: 19,519,680 km (0.1 R)
• M38: 20,901,515 km (0.069 R)
• M39: 21,545,385 km (0.064 R)
• M40: 22,017,815 km (0.049 R)
• M41: 22,374,306 km (0.119 R)
• M42: 22,672,904 km (0.032 R)
• M43: 23,153,262 km (0.03 R)
• M44: 23,637,212 km (0.11 R)
• M45: 24,737,953 km (0.116 R)
• M46: 24,861,221 km (0.084 R)
• M47: 25,170,590 km (0.107 R)
• M48: 25,356,689 km (0.099 R)
• M49: 25,730,385 km (0.093 R)
• M50: 26,106,025 km (0.111 R)
• M51: 26,483,311 km (0.12 R)
• M52: 26,862,542 km (0.11 R)
• M53: 27,116,260 km (0.057 R)
• M54: 27,307,147 km (0.102 R)
• M55: 28,461,743 km (0.042 R)
• M56: 28,850,099 km (0.114 R)
• M57: 30,091,612 km (0.082 R)
• M58: 30,619,543 km (0.026 R)
• M59: 31,483,919 km (0.107 R)
• M60: 33,168,840 km (0.108 R)
• M61: 33,645,758 km (0.066 R)
• M62: 34,813,668 km (0.109 R)
• M63: 36,414,814 km (0.101 R)
• M64: 36,555,137 km (0.092 R)
• M65: 36,625,448 km (0.106 R)
• M66: 36,695,759 km (0.037 R)
• M67: 37,330,353 km (0.113 R)
• M68: 37,542,782 km (0.044 R)
• M69: 38,182,313 km (0.113 R)
• M70: 38,324,880 km (0.048 R)
• M71: 38,610,612 km (0.098 R)
• M72: 38,968,749 km (0.097 R)
• M73: 41,067,907 km (0.058 R)
• M74: 43,724,316 km (0.096 R)
• M75: 43,948,264 km (0.08 R)
• M76: 45,073,390 km (0.078 R)
• M77: 45,752,863 km (0.117 R)
• M78: 45,904,406 km (0.077 R)
• M79: 47,351,765 km (0.034 R)
• M80: 49,356,676 km (0.073 R)
• M81: 50,447,693 km (0.103 R)
• M82: 51,074,658 km (0.051 R)
• M83: 51,231,885 km (0.099 R)
• M84: 51,862,141 km (0.088 R)
• M85: 52,257,229 km (0.082 R)
• M86: 52,653,514 km (0.038 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 20,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit