🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.79 AU - 1.05 AU

Year: 322 Days

Day: 27.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,412,556 km

• M1: 115,639 km (0.106 R)
• M2: 290,968 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.19 AU - 1.45 AU

Year: 554 Days

Day: 39.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,412,556 km

• M1: 185,501 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.67 AU - 1.69 AU

Year: 795 Days

Day: 44.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.75 AU - 2.47 AU

Year: 1119 Days

Day: 22.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.72 AU - 2.64 AU

Year: 1176 Days

Day: 13.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 145.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,412,556 km

• M1: 1,146,219 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.8 AU - 4.6 AU

Year: 3144 Days

Day: 46.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.54 AU - 4.98 AU

Year: 3793 Days

Day: 16.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593

Radius: 13.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.38 AU - 7.54 AU

Year: 6707 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,412,556 km

• M1: 181,612 km (0.113 R)
• M2: 278,850 km (0.104 R)
• M3: 516,412 km (0.03 R)
• M4: 609,911 km (0.079 R)
• M5: 990,637 km (0.066 R)
• M6: 1,208,900 km (0.111 R)
• M7: 1,374,804 km (0.104 R)
• M8: 1,584,690 km (0.061 R)
• M9: 1,919,640 km (0.079 R)
• M10: 2,095,866 km (0.098 R)
• M11: 2,277,777 km (0.112 R)
• M12: 2,549,746 km (0.095 R)
• M13: 2,722,681 km (0.116 R)
• M14: 2,966,825 km (0.107 R)
• M15: 3,148,886 km (0.069 R)
• M16: 3,381,959 km (0.119 R)
• M17: 3,717,956 km (0.103 R)
• M18: 3,865,310 km (0.113 R)
• M19: 3,964,643 km (0.103 R)
• M20: 5,696,687 km (0.092 R)
• M21: 6,242,570 km (0.077 R)
• M22: 6,448,117 km (0.111 R)
• M23: 7,108,292 km (0.112 R)
• M24: 7,199,996 km (0.069 R)
• M25: 7,695,913 km (0.033 R)
• M26: 7,853,140 km (0.086 R)
• M27: 8,331,405 km (0.098 R)
• M28: 8,852,155 km (0.111 R)
• M29: 9,349,867 km (0.077 R)
• M30: 9,551,674 km (0.053 R)
• M31: 9,959,329 km (0.115 R)
• M32: 11,003,671 km (0.078 R)
• M33: 11,359,565 km (0.119 R)
• M34: 11,502,879 km (0.101 R)
• M35: 11,646,942 km (0.079 R)
• M36: 11,900,511 km (0.077 R)
• M37: 12,597,786 km (0.114 R)
• M38: 12,858,087 km (0.107 R)
• M39: 13,649,459 km (0.068 R)
• M40: 13,763,902 km (0.112 R)
• M41: 14,070,428 km (0.113 R)
• M42: 14,263,259 km (0.104 R)
• M43: 15,161,146 km (0.108 R)
• M44: 17,506,092 km (0.101 R)
• M45: 17,713,585 km (0.079 R)
• M46: 17,838,349 km (0.075 R)
• M47: 18,340,699 km (0.083 R)
• M48: 20,265,724 km (0.111 R)
• M49: 20,702,101 km (0.116 R)
• M50: 21,053,507 km (0.113 R)
• M51: 21,141,769 km (0.116 R)
• M52: 22,030,231 km (0.052 R)
• M53: 22,524,054 km (0.1 R)
• M54: 22,794,976 km (0.097 R)
• M55: 23,659,950 km (0.114 R)
• M56: 24,027,512 km (0.097 R)
• M57: 24,119,665 km (0.078 R)
• M58: 24,443,095 km (0.114 R)
• M59: 24,675,122 km (0.114 R)
• M60: 24,814,547 km (0.038 R)
• M61: 24,954,421 km (0.067 R)
• M62: 25,610,258 km (0.109 R)
• M63: 25,704,355 km (0.101 R)
• M64: 26,509,341 km (0.115 R)
• M65: 27,034,579 km (0.096 R)
• M66: 27,322,555 km (0.106 R)
• M67: 28,192,616 km (0.11 R)
• M68: 28,338,474 km (0.069 R)
• M69: 29,022,735 km (0.106 R)
• M70: 29,959,966 km (0.092 R)
• M71: 31,157,945 km (0.113 R)
• M72: 32,320,770 km (0.06 R)
• M73: 32,422,646 km (0.089 R)
• M74: 32,728,573 km (0.049 R)
• M75: 33,035,548 km (0.094 R)
• M76: 33,910,546 km (0.039 R)
• M77: 34,117,440 km (0.117 R)
• M78: 34,532,724 km (0.111 R)
• M79: 34,636,844 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298

Radius: 12

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.58 AU - 7.4 AU

Year: 6750 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,412,556 km

• M1: 216,319 km (0.097 R)
• M2: 315,951 km (0.099 R)
• M3: 963,261 km (0.105 R)
• M4: 1,135,897 km (0.097 R)
• M5: 1,304,793 km (0.08 R)
• M6: 1,422,227 km (0.084 R)
• M7: 1,995,486 km (0.083 R)
• M8: 2,114,865 km (0.108 R)
• M9: 2,254,440 km (0.097 R)
• M10: 2,433,359 km (0.093 R)
• M11: 2,939,897 km (0.045 R)
• M12: 3,175,664 km (0.112 R)
• M13: 3,438,058 km (0.082 R)
• M14: 3,877,278 km (0.052 R)
• M15: 3,984,390 km (0.044 R)
• M16: 4,334,299 km (0.115 R)
• M17: 4,648,604 km (0.102 R)
• M18: 4,993,727 km (0.095 R)
• M19: 5,110,712 km (0.111 R)
• M20: 5,252,232 km (0.066 R)
• M21: 6,004,260 km (0.102 R)
• M22: 6,354,918 km (0.076 R)
• M23: 7,287,511 km (0.111 R)
• M24: 7,420,503 km (0.119 R)
• M25: 7,796,891 km (0.112 R)
• M26: 7,960,252 km (0.105 R)
• M27: 8,179,712 km (0.092 R)
• M28: 8,345,766 km (0.083 R)
• M29: 8,456,917 km (0.095 R)
• M30: 9,713,240 km (0.119 R)
• M31: 9,801,054 km (0.108 R)
• M32: 10,244,013 km (0.092 R)
• M33: 10,393,162 km (0.061 R)
• M34: 10,482,921 km (0.071 R)
• M35: 10,723,774 km (0.115 R)
• M36: 10,875,167 km (0.107 R)
• M37: 11,118,862 km (0.085 R)
• M38: 12,269,718 km (0.092 R)
• M39: 12,619,328 km (0.078 R)
• M40: 12,972,080 km (0.081 R)
• M41: 13,263,048 km (0.098 R)
• M42: 13,687,308 km (0.067 R)
• M43: 13,950,600 km (0.113 R)
• M44: 14,049,783 km (0.09 R)
• M45: 15,088,292 km (0.114 R)
• M46: 15,258,085 km (0.077 R)
• M47: 15,462,735 km (0.114 R)
• M48: 15,943,842 km (0.07 R)
• M49: 16,047,513 km (0.091 R)
• M50: 16,186,190 km (0.101 R)
• M51: 16,534,454 km (0.11 R)
• M52: 16,639,472 km (0.081 R)
• M53: 16,920,566 km (0.112 R)
• M54: 17,026,332 km (0.081 R)
• M55: 17,309,670 km (0.115 R)
• M56: 17,916,739 km (0.079 R)
• M57: 18,060,652 km (0.094 R)
• M58: 18,421,931 km (0.102 R)
• M59: 19,151,819 km (0.104 R)
• M60: 20,602,170 km (0.111 R)
• M61: 20,715,266 km (0.085 R)
• M62: 20,828,512 km (0.094 R)
• M63: 21,703,509 km (0.106 R)
• M64: 22,164,869 km (0.115 R)
• M65: 22,358,000 km (0.102 R)
• M66: 22,668,266 km (0.076 R)
• M67: 23,607,591 km (0.082 R)
• M68: 23,923,542 km (0.068 R)
• M69: 24,042,323 km (0.117 R)
• M70: 24,201,196 km (0.053 R)
• M71: 24,559,632 km (0.102 R)
• M72: 24,839,679 km (0.09 R)
• M73: 24,959,956 km (0.114 R)
• M74: 25,524,239 km (0.093 R)
• M75: 25,686,104 km (0.103 R)
• M76: 25,848,418 km (0.081 R)
• M77: 26,624,083 km (0.064 R)
• M78: 27,117,905 km (0.087 R)
• M79: 27,947,725 km (0.108 R)

Asteroid Belt

Center: 10.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.7

Radius: 4.3

Gravity: 45.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.49 AU - 13.77 AU

Year: 17378 Days

Day: 17.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,412,556 km

• M1: 60,138 km (0.089 R)
• M2: 163,660 km (0.101 R)
• M3: 330,013 km (0.109 R)
• M4: 561,441 km (0.108 R)
• M5: 835,504 km (0.111 R)
• M6: 1,201,420 km (0.118 R)
• M7: 2,061,159 km (0.091 R)
• M8: 3,105,951 km (0.083 R)
• M9: 3,538,887 km (0.106 R)
• M10: 4,330,260 km (0.05 R)
• M11: 4,459,961 km (0.088 R)
• M12: 4,503,644 km (0.076 R)
• M13: 4,857,144 km (0.095 R)
• M14: 5,128,215 km (0.1 R)
• M15: 5,637,745 km (0.074 R)
• M16: 6,854,574 km (0.1 R)
• M17: 7,570,101 km (0.088 R)
• M18: 7,622,161 km (0.118 R)
• M19: 8,095,638 km (0.093 R)
• M20: 8,850,958 km (0.098 R)
• M21: 9,968,454 km (0.05 R)
• M22: 10,254,784 km (0.114 R)
• M23: 10,312,380 km (0.095 R)
• M24: 10,485,764 km (0.049 R)
• M25: 10,601,851 km (0.057 R)
• M26: 11,188,874 km (0.099 R)
• M27: 13,387,962 km (0.046 R)
• M28: 14,665,528 km (0.1 R)
• M29: 15,318,672 km (0.076 R)
• M30: 15,450,468 km (0.075 R)
• M31: 15,715,107 km (0.12 R)
• M32: 15,848,099 km (0.115 R)
• M33: 16,048,112 km (0.043 R)
• M34: 17,061,039 km (0.062 R)
• M35: 18,303,449 km (0.079 R)
• M36: 18,373,311 km (0.063 R)
• M37: 18,513,335 km (0.088 R)
• M38: 20,004,975 km (0.062 R)
• M39: 21,020,446 km (0.088 R)
• M40: 21,166,902 km (0.114 R)
• M41: 21,240,354 km (0.118 R)
• M42: 21,460,862 km (0.084 R)
• M43: 22,425,469 km (0.104 R)
• M44: 22,500,118 km (0.094 R)
• M45: 22,800,211 km (0.083 R)
• M46: 23,936,706 km (0.059 R)
• M47: 26,501,263 km (0.109 R)
• M48: 27,695,503 km (0.073 R)
• M49: 28,178,105 km (0.105 R)
• M50: 29,151,539 km (0.036 R)
• M51: 29,478,560 km (0.115 R)
• M52: 29,724,499 km (0.096 R)
• M53: 30,136,042 km (0.098 R)
• M54: 32,137,512 km (0.066 R)
• M55: 34,439,823 km (0.105 R)
• M56: 35,045,396 km (0.105 R)
• M57: 35,218,929 km (0.111 R)
• M58: 35,392,911 km (0.12 R)
• M59: 37,059,581 km (0.117 R)
• M60: 38,482,855 km (0.086 R)
• M61: 38,572,315 km (0.098 R)
• M62: 40,195,901 km (0.081 R)
• M63: 40,377,812 km (0.109 R)
• M64: 40,833,337 km (0.057 R)
• M65: 42,951,194 km (0.083 R)
• M66: 43,696,192 km (0.117 R)
• M67: 43,976,538 km (0.109 R)
• M68: 44,163,835 km (0.053 R)
• M69: 45,482,390 km (0.062 R)
• M70: 45,861,471 km (0.086 R)
• M71: 48,544,509 km (0.11 R)
• M72: 49,709,727 km (0.085 R)
• M73: 51,771,036 km (0.095 R)
• M74: 52,861,904 km (0.041 R)
• M75: 54,562,682 km (0.086 R)
• M76: 55,268,185 km (0.084 R)
• M77: 56,382,989 km (0.104 R)
• M78: 57,812,396 km (0.099 R)
• M79: 58,325,816 km (0.083 R)
• M80: 59,150,400 km (0.055 R)
• M81: 59,564,187 km (0.095 R)
• M82: 60,915,505 km (0.038 R)
• M83: 61,437,901 km (0.113 R)
• M84: 63,014,064 km (0.075 R)
• M85: 64,922,933 km (0.113 R)
• M86: 65,563,361 km (0.103 R)
• M87: 66,206,034 km (0.105 R)
• M88: 66,420,707 km (0.083 R)
• M89: 66,528,118 km (0.06 R)
• M90: 66,635,529 km (0.088 R)
• M91: 69,123,491 km (0.074 R)
• M92: 69,668,327 km (0.105 R)
• M93: 70,433,520 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 16,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit