🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.07 AU - 1.07 AU

Year: 395 Days

Day: 34.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.05 AU - 1.45 AU

Year: 498 Days

Day: 40.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.63 AU - 2.87 AU

Year: 1626 Days

Day: 19.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,107,791 km

• M1: 283,937 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.5

Radius: 11.8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.31 AU - 6.33 AU

Year: 5005 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,107,791 km

• M1: 151,842 km (0.108 R)
• M2: 342,430 km (0.095 R)
• M3: 434,731 km (0.115 R)
• M4: 571,464 km (0.115 R)
• M5: 700,118 km (0.029 R)
• M6: 975,378 km (0.079 R)
• M7: 1,348,026 km (0.115 R)
• M8: 1,592,619 km (0.109 R)
• M9: 1,869,824 km (0.096 R)
• M10: 1,959,732 km (0.111 R)
• M11: 2,431,414 km (0.074 R)
• M12: 2,589,838 km (0.081 R)
• M13: 3,043,419 km (0.093 R)
• M14: 3,257,942 km (0.086 R)
• M15: 3,521,983 km (0.106 R)
• M16: 3,656,770 km (0.03 R)
• M17: 3,770,315 km (0.08 R)
• M18: 3,862,019 km (0.1 R)
• M19: 4,071,156 km (0.119 R)
• M20: 4,307,970 km (0.118 R)
• M21: 4,647,258 km (0.114 R)
• M22: 4,919,975 km (0.112 R)
• M23: 5,172,496 km (0.091 R)
• M24: 5,481,266 km (0.102 R)
• M25: 5,637,895 km (0.038 R)
• M26: 6,035,975 km (0.105 R)
• M27: 6,361,201 km (0.036 R)
• M28: 6,747,762 km (0.117 R)
• M29: 6,915,760 km (0.088 R)
• M30: 7,028,557 km (0.098 R)
• M31: 7,113,678 km (0.112 R)
• M32: 7,313,391 km (0.107 R)
• M33: 7,982,692 km (0.108 R)
• M34: 8,190,334 km (0.116 R)
• M35: 8,977,219 km (0.062 R)
• M36: 9,598,947 km (0.116 R)
• M37: 10,395,706 km (0.081 R)
• M38: 10,687,721 km (0.091 R)
• M39: 10,982,428 km (0.113 R)
• M40: 11,114,374 km (0.106 R)
• M41: 11,479,692 km (0.117 R)
• M42: 11,714,261 km (0.089 R)
• M43: 11,916,667 km (0.077 R)
• M44: 12,668,546 km (0.104 R)
• M45: 12,841,631 km (0.092 R)
• M46: 13,295,062 km (0.068 R)
• M47: 13,682,969 km (0.11 R)
• M48: 15,308,500 km (0.053 R)
• M49: 15,789,457 km (0.07 R)
• M50: 16,237,802 km (0.088 R)
• M51: 16,766,181 km (0.083 R)
• M52: 16,842,177 km (0.102 R)
• M53: 18,738,330 km (0.1 R)
• M54: 19,213,004 km (0.1 R)
• M55: 19,571,590 km (0.104 R)
• M56: 20,133,929 km (0.108 R)
• M57: 20,823,724 km (0.077 R)
• M58: 21,315,453 km (0.042 R)
• M59: 21,438,871 km (0.114 R)
• M60: 21,810,921 km (0.056 R)
• M61: 22,060,001 km (0.058 R)
• M62: 22,981,823 km (0.119 R)
• M63: 23,532,343 km (0.113 R)
• M64: 24,301,875 km (0.094 R)
• M65: 25,036,251 km (0.085 R)
• M66: 25,123,018 km (0.092 R)
• M67: 26,438,282 km (0.082 R)
• M68: 27,730,808 km (0.071 R)
• M69: 28,543,274 km (0.046 R)
• M70: 28,815,991 km (0.09 R)
• M71: 28,952,574 km (0.116 R)
• M72: 29,547,075 km (0.117 R)
• M73: 30,841,396 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 11

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.56 AU - 9.88 AU

Year: 10802 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,107,791 km

• M1: 254,167 km (0.089 R)
• M2: 544,835 km (0.081 R)
• M3: 915,240 km (0.071 R)
• M4: 1,076,057 km (0.096 R)
• M5: 1,496,128 km (0.089 R)
• M6: 2,043,058 km (0.09 R)
• M7: 2,122,345 km (0.094 R)
• M8: 2,202,529 km (0.084 R)
• M9: 2,677,203 km (0.087 R)
• M10: 3,091,889 km (0.106 R)
• M11: 3,687,139 km (0.11 R)
• M12: 4,047,969 km (0.099 R)
• M13: 4,420,318 km (0.1 R)
• M14: 5,017,513 km (0.105 R)
• M15: 5,790,186 km (0.048 R)
• M16: 6,132,765 km (0.034 R)
• M17: 6,364,941 km (0.069 R)
• M18: 8,624,168 km (0.065 R)
• M19: 8,884,318 km (0.11 R)
• M20: 9,591,019 km (0.037 R)
• M21: 9,680,628 km (0.117 R)
• M22: 9,905,922 km (0.104 R)
• M23: 10,269,894 km (0.057 R)
• M24: 11,913,825 km (0.12 R)
• M25: 13,387,065 km (0.056 R)
• M26: 13,638,090 km (0.1 R)
• M27: 13,789,633 km (0.109 R)
• M28: 15,177,302 km (0.059 R)
• M29: 15,281,871 km (0.056 R)
• M30: 16,127,099 km (0.061 R)
• M31: 16,394,281 km (0.118 R)
• M32: 16,770,968 km (0.112 R)
• M33: 17,314,009 km (0.071 R)
• M34: 17,973,137 km (0.027 R)
• M35: 19,486,319 km (0.093 R)
• M36: 20,229,372 km (0.086 R)
• M37: 21,390,551 km (0.057 R)
• M38: 21,625,419 km (0.109 R)
• M39: 21,802,094 km (0.095 R)
• M40: 23,293,286 km (0.098 R)
• M41: 23,898,858 km (0.105 R)
• M42: 25,435,528 km (0.105 R)
• M43: 25,684,458 km (0.084 R)
• M44: 26,435,739 km (0.078 R)
• M45: 26,751,091 km (0.1 R)
• M46: 27,194,350 km (0.117 R)
• M47: 27,321,508 km (0.079 R)
• M48: 27,704,179 km (0.065 R)
• M49: 27,896,113 km (0.12 R)
• M50: 28,088,496 km (0.098 R)
• M51: 29,839,838 km (0.096 R)
• M52: 31,226,461 km (0.092 R)
• M53: 32,364,153 km (0.105 R)
• M54: 34,267,636 km (0.071 R)
• M55: 35,302,106 km (0.092 R)
• M56: 35,579,759 km (0.108 R)
• M57: 35,718,885 km (0.079 R)
• M58: 35,858,161 km (0.061 R)
• M59: 36,697,554 km (0.108 R)
• M60: 38,039,747 km (0.08 R)
• M61: 38,324,431 km (0.111 R)
• M62: 38,466,998 km (0.053 R)
• M63: 39,182,525 km (0.091 R)
• M64: 40,046,901 km (0.104 R)
• M65: 40,626,743 km (0.045 R)
• M66: 42,235,518 km (0.05 R)
• M67: 42,677,879 km (0.11 R)
• M68: 42,899,733 km (0.119 R)
• M69: 43,121,736 km (0.066 R)
• M70: 43,790,588 km (0.056 R)
• M71: 44,762,525 km (0.074 R)
• M72: 45,515,003 km (0.07 R)
• M73: 45,892,887 km (0.073 R)
• M74: 46,120,126 km (0.051 R)
• M75: 46,271,818 km (0.049 R)
• M76: 46,423,660 km (0.085 R)
• M77: 46,880,083 km (0.111 R)
• M78: 47,108,968 km (0.035 R)
• M79: 47,185,263 km (0.057 R)
• M80: 51,841,646 km (0.077 R)
• M81: 52,631,822 km (0.094 R)
• M82: 52,710,959 km (0.119 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 13,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit