🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.74 AU - 1.16 AU

Year: 325 Days

Day: 30.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,428,965 km

• M1: 248,033 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.32 AU - 1.38 AU

Year: 551 Days

Day: 22.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,428,965 km

• M1: 331,509 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.75 AU - 4.39 AU

Year: 2371 Days

Day: 31.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 11.3

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.47 AU - 9.29 AU

Year: 8526 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,428,965 km

• M1: 252,372 km (0.078 R)
• M2: 369,208 km (0.101 R)
• M3: 524,939 km (0.09 R)
• M4: 787,334 km (0.081 R)
• M5: 961,615 km (0.041 R)
• M6: 1,693,448 km (0.103 R)
• M7: 1,969,755 km (0.117 R)
• M8: 2,065,199 km (0.115 R)
• M9: 2,462,680 km (0.11 R)
• M10: 2,565,903 km (0.066 R)
• M11: 2,670,621 km (0.082 R)
• M12: 2,750,058 km (0.071 R)
• M13: 2,938,701 km (0.11 R)
• M14: 3,159,507 km (0.03 R)
• M15: 3,328,852 km (0.036 R)
• M16: 3,854,688 km (0.063 R)
• M17: 4,035,851 km (0.074 R)
• M18: 4,219,857 km (0.099 R)
• M19: 4,375,439 km (0.107 R)
• M20: 4,918,329 km (0.117 R)
• M21: 5,082,139 km (0.111 R)
• M22: 5,181,322 km (0.09 R)
• M23: 5,482,612 km (0.093 R)
• M24: 5,652,556 km (0.117 R)
• M25: 5,789,886 km (0.114 R)
• M26: 6,032,684 km (0.101 R)
• M27: 6,278,922 km (0.097 R)
• M28: 7,446,384 km (0.113 R)
• M29: 7,786,719 km (0.099 R)
• M30: 8,917,978 km (0.106 R)
• M31: 9,037,806 km (0.105 R)
• M32: 9,118,140 km (0.103 R)
• M33: 9,441,720 km (0.036 R)
• M34: 9,727,751 km (0.118 R)
• M35: 10,058,362 km (0.04 R)
• M36: 10,858,262 km (0.097 R)
• M37: 10,943,683 km (0.112 R)
• M38: 11,029,402 km (0.086 R)
• M39: 11,115,271 km (0.064 R)
• M40: 11,244,374 km (0.104 R)
• M41: 11,853,986 km (0.031 R)
• M42: 12,074,194 km (0.097 R)
• M43: 12,385,058 km (0.116 R)
• M44: 13,931,601 km (0.113 R)
• M45: 14,585,942 km (0.105 R)
• M46: 15,107,141 km (0.086 R)
• M47: 15,346,198 km (0.095 R)
• M48: 15,634,623 km (0.088 R)
• M49: 15,973,313 km (0.085 R)
• M50: 17,502,502 km (0.075 R)
• M51: 17,904,621 km (0.045 R)
• M52: 18,056,313 km (0.043 R)
• M53: 18,820,759 km (0.043 R)
• M54: 19,388,183 km (0.107 R)
• M55: 19,752,155 km (0.092 R)
• M56: 20,065,862 km (0.114 R)
• M57: 20,804,426 km (0.097 R)
• M58: 21,444,705 km (0.108 R)
• M59: 23,403,689 km (0.098 R)
• M60: 24,013,749 km (0.109 R)
• M61: 24,236,800 km (0.091 R)
• M62: 24,404,649 km (0.05 R)
• M63: 24,685,145 km (0.113 R)
• M64: 26,909,515 km (0.078 R)
• M65: 28,016,390 km (0.046 R)
• M66: 28,486,875 km (0.1 R)
• M67: 30,757,173 km (0.109 R)
• M68: 31,060,108 km (0.068 R)
• M69: 31,425,127 km (0.063 R)
• M70: 31,975,198 km (0.064 R)
• M71: 32,282,173 km (0.046 R)
• M72: 33,208,932 km (0.025 R)
• M73: 35,215,339 km (0.111 R)
• M74: 35,595,916 km (0.105 R)
• M75: 35,850,382 km (0.118 R)
• M76: 36,233,203 km (0.112 R)
• M77: 36,425,137 km (0.081 R)
• M78: 36,874,230 km (0.062 R)
• M79: 37,131,687 km (0.105 R)
• M80: 37,972,727 km (0.086 R)
• M81: 38,102,578 km (0.043 R)
• M82: 38,950,798 km (0.106 R)
• M83: 41,733,318 km (0.027 R)
• M84: 42,270,674 km (0.086 R)
• M85: 43,216,282 km (0.043 R)
• M86: 43,964,271 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 13.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.73 AU - 15.37 AU

Year: 16569 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,428,965 km

• M1: 228,586 km (0.038 R)
• M2: 321,336 km (0.096 R)
• M3: 674,836 km (0.078 R)
• M4: 1,247,197 km (0.111 R)
• M5: 1,431,502 km (0.086 R)
• M6: 1,568,982 km (0.093 R)
• M7: 1,948,063 km (0.038 R)
• M8: 2,101,700 km (0.098 R)
• M9: 2,487,214 km (0.063 R)
• M10: 2,620,955 km (0.11 R)
• M11: 2,722,831 km (0.076 R)
• M12: 2,895,616 km (0.072 R)
• M13: 4,245,588 km (0.036 R)
• M14: 4,901,275 km (0.1 R)
• M15: 5,155,442 km (0.105 R)
• M16: 5,327,330 km (0.111 R)
• M17: 6,034,030 km (0.095 R)
• M18: 7,197,154 km (0.112 R)
• M19: 7,341,366 km (0.036 R)
• M20: 7,583,864 km (0.115 R)
• M21: 7,977,456 km (0.107 R)
• M22: 8,377,780 km (0.037 R)
• M23: 8,580,335 km (0.076 R)
• M24: 8,990,533 km (0.053 R)
• M25: 9,407,313 km (0.094 R)
• M26: 10,422,184 km (0.111 R)
• M27: 11,810,154 km (0.116 R)
• M28: 12,324,022 km (0.088 R)
• M29: 12,554,852 km (0.093 R)
• M30: 12,728,834 km (0.084 R)
• M31: 13,137,984 km (0.118 R)
• M32: 13,255,718 km (0.09 R)
• M33: 14,695,597 km (0.118 R)
• M34: 14,879,004 km (0.107 R)
• M35: 15,558,328 km (0.082 R)
• M36: 15,870,389 km (0.037 R)
• M37: 17,139,578 km (0.115 R)
• M38: 17,591,513 km (0.084 R)
• M39: 18,573,174 km (0.072 R)
• M40: 20,521,088 km (0.079 R)
• M41: 22,886,679 km (0.111 R)
• M42: 23,384,242 km (0.115 R)
• M43: 23,813,737 km (0.094 R)
• M44: 24,971,625 km (0.109 R)
• M45: 25,704,654 km (0.066 R)
• M46: 26,221,964 km (0.066 R)
• M47: 26,593,714 km (0.056 R)
• M48: 26,817,513 km (0.078 R)
• M49: 28,325,609 km (0.114 R)
• M50: 29,397,627 km (0.111 R)
• M51: 30,016,214 km (0.092 R)
• M52: 32,533,049 km (0.075 R)
• M53: 33,253,063 km (0.084 R)
• M54: 33,655,482 km (0.106 R)
• M55: 34,383,724 km (0.118 R)
• M56: 34,627,569 km (0.091 R)
• M57: 35,280,713 km (0.06 R)
• M58: 35,444,672 km (0.101 R)
• M59: 37,766,431 km (0.1 R)
• M60: 39,115,056 km (0.049 R)
• M61: 39,454,643 km (0.063 R)
• M62: 40,393,669 km (0.119 R)
• M63: 40,823,015 km (0.096 R)
• M64: 43,430,356 km (0.082 R)
• M65: 43,693,948 km (0.045 R)
• M66: 44,046,400 km (0.105 R)
• M67: 44,399,750 km (0.035 R)
• M68: 47,350,718 km (0.088 R)
• M69: 50,272,364 km (0.083 R)
• M70: 50,826,774 km (0.116 R)
• M71: 54,384,062 km (0.068 R)
• M72: 55,048,127 km (0.087 R)
• M73: 55,619,441 km (0.071 R)
• M74: 55,810,328 km (0.045 R)
• M75: 56,863,946 km (0.12 R)
• M76: 57,634,375 km (0.051 R)
• M77: 61,341,111 km (0.067 R)
• M78: 61,439,696 km (0.07 R)
• M79: 62,329,354 km (0.105 R)
• M80: 63,621,880 km (0.099 R)
• M81: 65,526,859 km (0.1 R)
• M82: 66,233,410 km (0.105 R)
• M83: 66,334,538 km (0.067 R)
• M84: 66,536,944 km (0.105 R)
• M85: 67,450,389 km (0.107 R)
• M86: 67,552,265 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.1

Radius: 4

Gravity: 26.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.92 AU - 20.52 AU

Year: 26216 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,428,965 km

• M1: 151,393 km (0.114 R)
• M2: 374,144 km (0.079 R)
• M3: 431,889 km (0.118 R)
• M4: 513,569 km (0.103 R)
• M5: 600,486 km (0.095 R)
• M6: 838,197 km (0.066 R)
• M7: 1,513,631 km (0.102 R)
• M8: 1,575,864 km (0.08 R)
• M9: 1,767,948 km (0.111 R)
• M10: 1,833,621 km (0.09 R)
• M11: 1,933,552 km (0.117 R)
• M12: 2,069,687 km (0.051 R)
• M13: 2,173,956 km (0.119 R)
• M14: 2,796,134 km (0.112 R)
• M15: 3,593,341 km (0.079 R)
• M16: 3,760,741 km (0.103 R)
• M17: 3,887,899 km (0.093 R)
• M18: 3,973,469 km (0.082 R)
• M19: 4,103,170 km (0.073 R)
• M20: 4,146,554 km (0.109 R)
• M21: 4,190,236 km (0.066 R)
• M22: 4,545,083 km (0.115 R)
• M23: 4,680,618 km (0.102 R)
• M24: 4,909,503 km (0.096 R)
• M25: 5,001,954 km (0.1 R)
• M26: 5,666,019 km (0.087 R)
• M27: 6,764,217 km (0.078 R)
• M28: 7,074,783 km (0.051 R)
• M29: 7,496,200 km (0.113 R)
• M30: 7,817,686 km (0.074 R)
• M31: 8,198,263 km (0.048 R)
• M32: 9,090,913 km (0.081 R)
• M33: 10,966,122 km (0.095 R)
• M34: 11,269,656 km (0.108 R)
• M35: 12,134,033 km (0.104 R)
• M36: 12,511,020 km (0.057 R)
• M37: 12,828,017 km (0.096 R)
• M38: 13,212,035 km (0.116 R)
• M39: 13,276,362 km (0.084 R)
• M40: 14,056,814 km (0.103 R)
• M41: 14,518,922 km (0.088 R)
• M42: 15,935,016 km (0.094 R)
• M43: 16,555,099 km (0.117 R)
• M44: 18,678,790 km (0.044 R)
• M45: 19,259,379 km (0.09 R)
• M46: 20,141,409 km (0.062 R)
• M47: 20,811,457 km (0.067 R)
• M48: 21,564,683 km (0.074 R)
• M49: 22,480,072 km (0.096 R)
• M50: 22,633,859 km (0.112 R)
• M51: 22,865,287 km (0.117 R)
• M52: 23,330,386 km (0.107 R)
• M53: 23,486,118 km (0.092 R)
• M54: 23,564,058 km (0.095 R)
• M55: 25,062,131 km (0.114 R)
• M56: 25,381,523 km (0.06 R)
• M57: 25,621,777 km (0.053 R)
• M58: 25,862,929 km (0.101 R)
• M59: 26,266,544 km (0.098 R)
• M60: 26,509,640 km (0.045 R)
• M61: 27,243,418 km (0.065 R)
• M62: 29,232,770 km (0.08 R)
• M63: 29,484,693 km (0.086 R)
• M64: 31,784,312 km (0.1 R)
• M65: 35,117,053 km (0.065 R)
• M66: 35,474,293 km (0.103 R)
• M67: 36,282,420 km (0.072 R)
• M68: 37,278,293 km (0.037 R)
• M69: 38,835,158 km (0.116 R)
• M70: 39,760,870 km (0.063 R)
• M71: 40,600,114 km (0.12 R)
• M72: 41,445,192 km (0.115 R)
• M73: 42,485,945 km (0.068 R)
• M74: 44,111,326 km (0.096 R)
• M75: 44,207,517 km (0.113 R)
• M76: 44,689,821 km (0.115 R)
• M77: 45,659,514 km (0.056 R)
• M78: 47,916,048 km (0.085 R)
• M79: 48,411,367 km (0.088 R)
• M80: 49,207,377 km (0.062 R)
• M81: 53,559,628 km (0.119 R)
• M82: 53,970,723 km (0.11 R)
• M83: 55,313,962 km (0.052 R)
• M84: 55,625,575 km (0.116 R)
• M85: 56,668,272 km (0.115 R)
• M86: 56,772,841 km (0.102 R)
• M87: 57,717,402 km (0.075 R)
• M88: 60,047,987 km (0.103 R)
• M89: 65,019,274 km (0.059 R)
• M90: 65,787,160 km (0.076 R)
• M91: 74,430,925 km (0.115 R)
• M92: 74,545,517 km (0.088 R)
• M93: 75,464,197 km (0.104 R)
• M94: 75,579,238 km (0.117 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 16,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit