🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.42 AU - 0.6 AU

Year: 140 Days

Day: 45.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,145,534 km

• M1: 225,743 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 170 Days

Day: 13.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.53 AU - 0.65 AU

Year: 174 Days

Day: 26.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.13 AU - 1.23 AU

Year: 494 Days

Day: 30 Hours

Environment

Temp: -34 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.44 AU - 1.54 AU

Year: 700 Days

Day: 45.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 143.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,145,534 km

• M1: 110,254 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.46 AU - 2.38 AU

Year: 1024 Days

Day: 47.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.52 AU - 3.18 AU

Year: 1852 Days

Day: 44.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.57 AU - 3.41 AU

Year: 1991 Days

Day: 47 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.6

Radius: 6.3

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.4 AU - 16.94 AU

Year: 23882 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,145,534 km

• M1: 89,460 km (0.111 R)
• M2: 255,513 km (0.086 R)
• M3: 412,441 km (0.111 R)
• M4: 599,289 km (0.119 R)
• M5: 745,596 km (0.072 R)
• M6: 903,571 km (0.046 R)
• M7: 950,694 km (0.092 R)
• M8: 1,467,555 km (0.115 R)
• M9: 2,217,190 km (0.102 R)
• M10: 3,067,504 km (0.096 R)
• M11: 3,285,169 km (0.06 R)
• M12: 3,358,921 km (0.114 R)
• M13: 4,407,004 km (0.091 R)
• M14: 4,447,694 km (0.08 R)
• M15: 5,373,256 km (0.071 R)
• M16: 5,460,173 km (0.108 R)
• M17: 5,591,669 km (0.11 R)
• M18: 5,857,654 km (0.101 R)
• M19: 6,127,828 km (0.103 R)
• M20: 6,633,768 km (0.045 R)
• M21: 6,727,267 km (0.093 R)
• M22: 7,057,579 km (0.066 R)
• M23: 7,153,022 km (0.092 R)
• M24: 7,296,935 km (0.105 R)
• M25: 8,532,913 km (0.08 R)
• M26: 8,838,990 km (0.109 R)
• M27: 9,832,170 km (0.103 R)
• M28: 9,938,834 km (0.116 R)
• M29: 10,586,443 km (0.032 R)
• M30: 11,359,266 km (0.069 R)
• M31: 11,415,066 km (0.097 R)
• M32: 12,092,893 km (0.113 R)
• M33: 14,444,871 km (0.079 R)
• M34: 14,748,704 km (0.082 R)
• M35: 14,931,812 km (0.117 R)
• M36: 15,238,937 km (0.116 R)
• M37: 18,029,984 km (0.099 R)
• M38: 18,884,188 km (0.118 R)
• M39: 18,950,460 km (0.108 R)
• M40: 20,088,600 km (0.089 R)
• M41: 20,700,007 km (0.063 R)
• M42: 20,836,739 km (0.087 R)
• M43: 20,973,771 km (0.117 R)
• M44: 21,317,697 km (0.081 R)
• M45: 22,923,331 km (0.099 R)
• M46: 23,847,995 km (0.063 R)
• M47: 25,806,979 km (0.092 R)
• M48: 25,880,581 km (0.11 R)
• M49: 26,768,445 km (0.099 R)
• M50: 26,992,093 km (0.071 R)
• M51: 27,291,140 km (0.1 R)
• M52: 27,366,088 km (0.05 R)
• M53: 27,441,037 km (0.093 R)
• M54: 27,666,481 km (0.099 R)
• M55: 28,346,403 km (0.104 R)
• M56: 29,645,660 km (0.07 R)
• M57: 29,799,746 km (0.111 R)
• M58: 30,341,291 km (0.063 R)
• M59: 31,827,545 km (0.061 R)
• M60: 35,277,721 km (0.088 R)
• M61: 37,005,277 km (0.094 R)
• M62: 37,754,015 km (0.066 R)
• M63: 38,591,912 km (0.092 R)
• M64: 39,605,288 km (0.109 R)
• M65: 42,350,409 km (0.061 R)
• M66: 43,395,650 km (0.08 R)
• M67: 44,185,077 km (0.079 R)
• M68: 46,045,477 km (0.064 R)
• M69: 47,840,950 km (0.075 R)
• M70: 49,020,230 km (0.103 R)
• M71: 50,484,793 km (0.103 R)
• M72: 50,945,405 km (0.112 R)
• M73: 51,130,009 km (0.085 R)
• M74: 51,870,668 km (0.087 R)
• M75: 52,149,519 km (0.102 R)
• M76: 52,521,868 km (0.096 R)
• M77: 53,082,112 km (0.104 R)
• M78: 54,114,337 km (0.037 R)
• M79: 55,532,525 km (0.104 R)
• M80: 55,627,519 km (0.056 R)
• M81: 56,771,494 km (0.111 R)
• M82: 58,115,930 km (0.11 R)
• M83: 58,405,402 km (0.059 R)
• M84: 58,502,043 km (0.07 R)
• M85: 59,470,838 km (0.091 R)
• M86: 61,916,165 km (0.108 R)
• M87: 63,101,579 km (0.091 R)
• M88: 64,095,058 km (0.063 R)
• M89: 65,394,316 km (0.062 R)
• M90: 65,996,896 km (0.091 R)
• M91: 67,106,463 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.8

Radius: 8

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 16.42 AU - 21.16 AU

Year: 31359 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,145,534 km

• M1: 143,614 km (0.106 R)
• M2: 224,397 km (0.084 R)
• M3: 368,310 km (0.096 R)
• M4: 452,833 km (0.083 R)
• M5: 917,633 km (0.099 R)
• M6: 1,098,946 km (0.117 R)
• M7: 1,259,165 km (0.057 R)
• M8: 1,711,100 km (0.045 R)
• M9: 1,859,801 km (0.069 R)
• M10: 2,090,929 km (0.108 R)
• M11: 2,751,703 km (0.07 R)
• M12: 3,287,264 km (0.071 R)
• M13: 3,472,915 km (0.056 R)
• M14: 3,757,899 km (0.035 R)
• M15: 4,300,041 km (0.065 R)
• M16: 5,024,992 km (0.114 R)
• M17: 5,401,830 km (0.111 R)
• M18: 7,297,534 km (0.113 R)
• M19: 7,847,156 km (0.049 R)
• M20: 8,473,523 km (0.042 R)
• M21: 8,536,952 km (0.093 R)
• M22: 9,115,746 km (0.106 R)
• M23: 10,108,478 km (0.057 R)
• M24: 10,378,951 km (0.097 R)
• M25: 10,583,451 km (0.088 R)
• M26: 13,065,429 km (0.095 R)
• M27: 13,138,882 km (0.117 R)
• M28: 14,408,669 km (0.099 R)
• M29: 14,484,515 km (0.12 R)
• M30: 16,983,098 km (0.091 R)
• M31: 17,953,839 km (0.081 R)
• M32: 19,948,876 km (0.105 R)
• M33: 20,972,574 km (0.079 R)
• M34: 21,490,781 km (0.089 R)
• M35: 22,100,692 km (0.078 R)
• M36: 22,539,762 km (0.068 R)
• M37: 22,893,261 km (0.06 R)
• M38: 23,337,567 km (0.078 R)
• M39: 23,964,382 km (0.101 R)
• M40: 26,062,642 km (0.104 R)
• M41: 28,314,090 km (0.106 R)
• M42: 29,366,660 km (0.045 R)
• M43: 30,237,470 km (0.117 R)
• M44: 32,202,587 km (0.09 R)
• M45: 33,000,093 km (0.107 R)
• M46: 33,501,845 km (0.114 R)
• M47: 34,920,332 km (0.111 R)
• M48: 36,980,444 km (0.101 R)
• M49: 38,235,271 km (0.094 R)
• M50: 39,291,582 km (0.103 R)
• M51: 39,504,011 km (0.101 R)
• M52: 39,610,375 km (0.117 R)
• M53: 39,823,402 km (0.097 R)
• M54: 40,464,578 km (0.049 R)
• M55: 42,191,387 km (0.114 R)
• M56: 43,392,358 km (0.11 R)
• M57: 44,493,997 km (0.04 R)
• M58: 46,387,607 km (0.057 R)
• M59: 46,949,646 km (0.113 R)
• M60: 49,908,094 km (0.057 R)
• M61: 52,809,096 km (0.118 R)
• M62: 53,043,515 km (0.064 R)
• M63: 53,984,785 km (0.108 R)
• M64: 55,169,002 km (0.072 R)
• M65: 56,961,484 km (0.073 R)
• M66: 57,081,611 km (0.045 R)
• M67: 57,201,887 km (0.095 R)
• M68: 60,235,583 km (0.102 R)
• M69: 62,452,025 km (0.06 R)
• M70: 65,574,581 km (0.066 R)
• M71: 66,457,956 km (0.115 R)
• M72: 67,218,213 km (0.065 R)
• M73: 67,981,461 km (0.062 R)
• M74: 70,804,223 km (0.067 R)
• M75: 71,062,729 km (0.093 R)
• M76: 73,272,887 km (0.114 R)
• M77: 73,403,486 km (0.108 R)
• M78: 73,927,079 km (0.078 R)
• M79: 74,452,018 km (0.063 R)
• M80: 75,109,800 km (0.095 R)
• M81: 76,696,285 km (0.096 R)
• M82: 79,499,300 km (0.088 R)
• M83: 80,036,955 km (0.04 R)
• M84: 80,441,019 km (0.064 R)
• M85: 81,251,241 km (0.109 R)
• M86: 83,152,181 km (0.094 R)
• M87: 83,834,497 km (0.081 R)
• M88: 86,444,681 km (0.113 R)
• M89: 88,802,642 km (0.088 R)
• M90: 91,181,697 km (0.103 R)
• M91: 94,149,270 km (0.06 R)
• M92: 95,145,592 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit