🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.25 AU - 1.73 AU

Year: 639 Days

Day: 23.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.81 AU - 4.73 AU

Year: 3101 Days

Day: 35.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,160,802 km

• M1: 2,189,365 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 12.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.72 AU - 14.28 AU

Year: 13706 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 106,160,802 km

• M1: 261,647 km (0.068 R)
• M2: 672,891 km (0.073 R)
• M3: 1,045,988 km (0.109 R)
• M4: 1,329,775 km (0.1 R)
• M5: 1,999,675 km (0.115 R)
• M6: 3,682,202 km (0.114 R)
• M7: 3,971,674 km (0.056 R)
• M8: 4,419,869 km (0.107 R)
• M9: 4,534,611 km (0.07 R)
• M10: 4,650,250 km (0.108 R)
• M11: 4,845,176 km (0.103 R)
• M12: 5,162,772 km (0.06 R)
• M13: 5,487,250 km (0.11 R)
• M14: 5,610,668 km (0.115 R)
• M15: 5,944,421 km (0.106 R)
• M16: 6,457,242 km (0.036 R)
• M17: 6,631,374 km (0.027 R)
• M18: 6,895,564 km (0.086 R)
• M19: 7,208,074 km (0.077 R)
• M20: 7,479,744 km (0.098 R)
• M21: 8,080,080 km (0.069 R)
• M22: 8,552,361 km (0.093 R)
• M23: 8,888,357 km (0.086 R)
• M24: 9,033,767 km (0.064 R)
• M25: 9,722,515 km (0.047 R)
• M26: 10,073,322 km (0.077 R)
• M27: 10,735,742 km (0.08 R)
• M28: 11,782,478 km (0.12 R)
• M29: 12,916,430 km (0.079 R)
• M30: 13,357,594 km (0.079 R)
• M31: 13,803,695 km (0.055 R)
• M32: 15,754,002 km (0.047 R)
• M33: 16,522,337 km (0.116 R)
• M34: 16,701,405 km (0.082 R)
• M35: 16,881,073 km (0.088 R)
• M36: 17,728,096 km (0.107 R)
• M37: 17,850,317 km (0.104 R)
• M38: 18,034,023 km (0.079 R)
• M39: 18,156,843 km (0.088 R)
• M40: 19,652,822 km (0.084 R)
• M41: 20,479,500 km (0.051 R)
• M42: 20,736,210 km (0.052 R)
• M43: 21,577,698 km (0.091 R)
• M44: 22,628,772 km (0.07 R)
• M45: 23,027,301 km (0.116 R)
• M46: 24,372,335 km (0.103 R)
• M47: 24,917,470 km (0.104 R)
• M48: 26,576,810 km (0.085 R)
• M49: 26,716,684 km (0.107 R)
• M50: 27,561,313 km (0.115 R)
• M51: 27,702,833 km (0.107 R)
• M52: 28,271,754 km (0.091 R)
• M53: 29,060,284 km (0.06 R)
• M54: 29,710,885 km (0.066 R)
• M55: 30,147,262 km (0.09 R)
• M56: 30,732,339 km (0.069 R)
• M57: 31,468,959 km (0.12 R)
• M58: 31,839,513 km (0.119 R)
• M59: 32,510,160 km (0.1 R)
• M60: 34,473,483 km (0.11 R)
• M61: 35,546,548 km (0.09 R)
• M62: 36,397,461 km (0.077 R)
• M63: 37,098,477 km (0.105 R)
• M64: 38,198,021 km (0.099 R)
• M65: 39,228,601 km (0.106 R)
• M66: 40,509,458 km (0.05 R)
• M67: 40,589,941 km (0.045 R)
• M68: 41,722,697 km (0.095 R)
• M69: 42,048,371 km (0.097 R)
• M70: 42,701,964 km (0.106 R)
• M71: 43,030,032 km (0.045 R)
• M72: 43,112,162 km (0.09 R)
• M73: 44,766,265 km (0.081 R)
• M74: 46,693,983 km (0.098 R)
• M75: 47,625,529 km (0.112 R)
• M76: 48,392,218 km (0.091 R)
• M77: 49,851,695 km (0.117 R)
• M78: 49,937,864 km (0.117 R)
• M79: 52,637,806 km (0.116 R)
• M80: 52,725,620 km (0.119 R)
• M81: 53,342,113 km (0.051 R)
• M82: 53,784,025 km (0.099 R)
• M83: 56,550,389 km (0.099 R)
• M84: 58,450,581 km (0.041 R)
• M85: 61,942,046 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 7.4

Gravity: 16.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.07 AU - 19.69 AU

Year: 28832 Days

Day: 16.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,160,802 km

• M1: 214,374 km (0.088 R)
• M2: 670,946 km (0.105 R)
• M3: 1,037,760 km (0.104 R)
• M4: 1,769,294 km (0.052 R)
• M5: 3,247,022 km (0.025 R)
• M6: 3,649,440 km (0.053 R)
• M7: 3,752,513 km (0.05 R)
• M8: 4,067,716 km (0.083 R)
• M9: 4,121,122 km (0.113 R)
• M10: 4,446,198 km (0.116 R)
• M11: 5,063,738 km (0.111 R)
• M12: 5,178,929 km (0.099 R)
• M13: 5,294,867 km (0.069 R)
• M14: 6,502,122 km (0.117 R)
• M15: 6,880,455 km (0.077 R)
• M16: 7,265,819 km (0.072 R)
• M17: 8,463,799 km (0.115 R)
• M18: 9,579,051 km (0.103 R)
• M19: 10,009,145 km (0.111 R)
• M20: 10,814,131 km (0.082 R)
• M21: 11,336,975 km (0.101 R)
• M22: 13,033,714 km (0.102 R)
• M23: 13,911,405 km (0.075 R)
• M24: 14,561,558 km (0.097 R)
• M25: 15,555,486 km (0.049 R)
• M26: 16,571,106 km (0.117 R)
• M27: 17,870,662 km (0.105 R)
• M28: 18,311,079 km (0.119 R)
• M29: 19,112,774 km (0.111 R)
• M30: 19,925,988 km (0.039 R)
• M31: 22,149,162 km (0.081 R)
• M32: 22,622,040 km (0.095 R)
• M33: 23,481,779 km (0.064 R)
• M34: 24,352,289 km (0.114 R)
• M35: 24,547,066 km (0.056 R)
• M36: 25,727,094 km (0.099 R)
• M37: 26,524,002 km (0.107 R)
• M38: 27,734,548 km (0.107 R)
• M39: 27,836,274 km (0.049 R)
• M40: 28,040,026 km (0.063 R)
• M41: 32,645,995 km (0.025 R)
• M42: 34,160,075 km (0.064 R)
• M43: 34,925,568 km (0.074 R)
• M44: 35,586,341 km (0.1 R)
• M45: 36,585,057 km (0.072 R)
• M46: 38,723,708 km (0.094 R)
• M47: 40,786,812 km (0.118 R)
• M48: 41,598,680 km (0.077 R)
• M49: 42,533,218 km (0.088 R)
• M50: 43,002,955 km (0.056 R)
• M51: 46,219,010 km (0.051 R)
• M52: 48,038,868 km (0.057 R)
• M53: 48,528,203 km (0.025 R)
• M54: 48,773,394 km (0.113 R)
• M55: 50,874,645 km (0.047 R)
• M56: 53,510,710 km (0.081 R)
• M57: 54,017,846 km (0.119 R)
• M58: 54,144,855 km (0.086 R)
• M59: 55,420,626 km (0.084 R)
• M60: 57,094,027 km (0.071 R)
• M61: 57,741,936 km (0.095 R)
• M62: 58,131,937 km (0.058 R)
• M63: 58,914,484 km (0.047 R)
• M64: 60,490,049 km (0.107 R)
• M65: 61,946,384 km (0.057 R)
• M66: 63,548,427 km (0.108 R)
• M67: 64,085,334 km (0.065 R)
• M68: 68,160,679 km (0.092 R)
• M69: 68,297,861 km (0.063 R)
• M70: 69,537,578 km (0.12 R)
• M71: 71,062,878 km (0.084 R)
• M72: 71,341,280 km (0.099 R)
• M73: 72,179,028 km (0.099 R)
• M74: 73,301,012 km (0.112 R)
• M75: 73,582,405 km (0.116 R)
• M76: 73,723,177 km (0.107 R)
• M77: 75,136,428 km (0.069 R)
• M78: 80,878,144 km (0.104 R)
• M79: 82,774,297 km (0.104 R)
• M80: 83,801,436 km (0.059 R)
• M81: 86,016,532 km (0.119 R)
• M82: 90,052,084 km (0.074 R)
• M83: 91,259,488 km (0.057 R)
• M84: 92,472,428 km (0.119 R)
• M85: 92,624,419 km (0.109 R)
• M86: 93,080,842 km (0.074 R)
• M87: 94,148,822 km (0.064 R)
• M88: 95,989,025 km (0.053 R)
• M89: 96,296,897 km (0.038 R)
• M90: 98,305,997 km (0.108 R)
• M91: 99,549,155 km (0.101 R)
• M92: 100,641,220 km (0.101 R)
• M93: 102,679,790 km (0.072 R)
• M94: 102,837,167 km (0.079 R)
• M95: 103,152,220 km (0.092 R)
• M96: 104,099,174 km (0.105 R)
• M97: 104,573,699 km (0.09 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 18,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit