🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 147 Days

Day: 14.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.7 AU - 1.02 AU

Year: 296 Days

Day: 37.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.17 AU - 1.21 AU

Year: 481 Days

Day: 37.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 62,213,131 km

• M1: 416,032 km (0.034 R)
• M2: 646,712 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1 AU - 1.48 AU

Year: 512 Days

Day: 47.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.09 AU - 1.69 AU

Year: 608 Days

Day: 26.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.59 AU - 1.69 AU

Year: 779 Days

Day: 24.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,213,131 km

• M1: 905,815 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.5

Radius: 12.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.75 AU - 12.19 AU

Year: 12564 Days

Day: 5.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,213,131 km

• M1: 153,637 km (0.03 R)
• M2: 345,721 km (0.11 R)
• M3: 445,203 km (0.053 R)
• M4: 574,755 km (0.049 R)
• M5: 876,943 km (0.102 R)
• M6: 1,182,422 km (0.115 R)
• M7: 1,572,872 km (0.101 R)
• M8: 1,947,166 km (0.054 R)
• M9: 2,116,361 km (0.116 R)
• M10: 2,319,964 km (0.111 R)
• M11: 2,778,182 km (0.048 R)
• M12: 2,969,518 km (0.102 R)
• M13: 4,171,237 km (0.112 R)
• M14: 4,614,945 km (0.112 R)
• M15: 4,842,483 km (0.114 R)
• M16: 5,151,702 km (0.088 R)
• M17: 5,547,388 km (0.057 R)
• M18: 5,627,722 km (0.116 R)
• M19: 5,748,897 km (0.098 R)
• M20: 6,035,227 km (0.098 R)
• M21: 6,117,805 km (0.031 R)
• M22: 6,707,221 km (0.093 R)
• M23: 7,491,712 km (0.063 R)
• M24: 8,167,595 km (0.091 R)
• M25: 8,675,629 km (0.082 R)
• M26: 8,816,102 km (0.118 R)
• M27: 9,289,429 km (0.083 R)
• M28: 9,674,195 km (0.072 R)
• M29: 9,868,523 km (0.111 R)
• M30: 10,809,194 km (0.053 R)
• M31: 11,010,852 km (0.099 R)
• M32: 11,162,993 km (0.111 R)
• M33: 11,572,143 km (0.112 R)
• M34: 11,726,827 km (0.117 R)
• M35: 12,510,421 km (0.115 R)
• M36: 12,828,765 km (0.12 R)
• M37: 13,257,214 km (0.111 R)
• M38: 13,908,862 km (0.082 R)
• M39: 14,348,979 km (0.103 R)
• M40: 15,583,161 km (0.12 R)
• M41: 16,097,778 km (0.109 R)
• M42: 16,270,564 km (0.078 R)
• M43: 16,560,035 km (0.041 R)
• M44: 16,676,273 km (0.056 R)
• M45: 17,675,138 km (0.098 R)
• M46: 18,032,378 km (0.114 R)
• M47: 18,875,212 km (0.099 R)
• M48: 19,484,973 km (0.112 R)
• M49: 20,039,383 km (0.037 R)
• M50: 20,912,137 km (0.092 R)
• M51: 23,082,951 km (0.118 R)
• M52: 24,129,239 km (0.093 R)
• M53: 24,591,796 km (0.099 R)
• M54: 26,403,276 km (0.11 R)
• M55: 27,153,659 km (0.049 R)
• M56: 28,605,656 km (0.065 R)
• M57: 30,937,737 km (0.107 R)
• M58: 31,512,343 km (0.116 R)
• M59: 31,656,405 km (0.107 R)
• M60: 32,526,167 km (0.101 R)
• M61: 32,744,880 km (0.064 R)
• M62: 34,141,076 km (0.05 R)
• M63: 34,363,379 km (0.117 R)
• M64: 37,830,609 km (0.114 R)
• M65: 38,522,050 km (0.102 R)
• M66: 39,372,664 km (0.115 R)
• M67: 39,995,140 km (0.118 R)
• M68: 40,307,650 km (0.114 R)
• M69: 40,777,986 km (0.109 R)
• M70: 41,882,317 km (0.07 R)
• M71: 42,677,131 km (0.11 R)
• M72: 42,916,637 km (0.111 R)
• M73: 43,236,627 km (0.068 R)
• M74: 44,605,148 km (0.102 R)
• M75: 44,767,013 km (0.111 R)
• M76: 45,091,491 km (0.042 R)
• M77: 45,254,104 km (0.119 R)
• M78: 47,467,255 km (0.103 R)
• M79: 47,549,982 km (0.1 R)
• M80: 48,712,059 km (0.106 R)
• M81: 48,878,860 km (0.108 R)
• M82: 49,547,862 km (0.062 R)
• M83: 50,135,632 km (0.076 R)
• M84: 50,557,049 km (0.06 R)
• M85: 52,339,358 km (0.108 R)
• M86: 54,488,032 km (0.109 R)
• M87: 55,268,634 km (0.115 R)
• M88: 56,840,908 km (0.109 R)
• M89: 59,048,823 km (0.088 R)
• M90: 59,582,887 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.5

Radius: 4.2

Gravity: 23.5 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.22 AU - 14.22 AU

Year: 15842 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,213,131 km

• M1: 77,791 km (0.065 R)
• M2: 115,789 km (0.108 R)
• M3: 185,202 km (0.113 R)
• M4: 382,223 km (0.06 R)
• M5: 444,006 km (0.111 R)
• M6: 577,747 km (0.096 R)
• M7: 649,255 km (0.111 R)
• M8: 841,039 km (0.06 R)
• M9: 1,689,409 km (0.116 R)
• M10: 2,060,411 km (0.064 R)
• M11: 2,170,964 km (0.082 R)
• M12: 2,311,736 km (0.047 R)
• M13: 2,543,463 km (0.098 R)
• M14: 2,572,934 km (0.042 R)
• M15: 3,154,570 km (0.105 R)
• M16: 3,411,131 km (0.099 R)
• M17: 4,361,376 km (0.073 R)
• M18: 4,539,099 km (0.067 R)
• M19: 5,501,312 km (0.109 R)
• M20: 5,926,918 km (0.085 R)
• M21: 6,443,330 km (0.057 R)
• M22: 6,605,045 km (0.052 R)
• M23: 6,686,426 km (0.085 R)
• M24: 6,768,256 km (0.119 R)
• M25: 7,265,520 km (0.098 R)
• M26: 8,339,034 km (0.115 R)
• M27: 9,006,540 km (0.086 R)
• M28: 9,232,881 km (0.043 R)
• M29: 9,278,359 km (0.12 R)
• M30: 9,552,871 km (0.119 R)
• M31: 9,598,798 km (0.11 R)
• M32: 10,109,824 km (0.116 R)
• M33: 10,439,538 km (0.092 R)
• M34: 10,916,605 km (0.066 R)
• M35: 11,206,376 km (0.08 R)
• M36: 11,303,466 km (0.065 R)
• M37: 11,596,528 km (0.052 R)
• M38: 11,694,814 km (0.089 R)
• M39: 13,150,251 km (0.106 R)
• M40: 14,714,746 km (0.102 R)
• M41: 14,981,180 km (0.115 R)
• M42: 15,410,675 km (0.11 R)
• M43: 16,227,031 km (0.104 R)
• M44: 16,502,291 km (0.076 R)
• M45: 16,723,696 km (0.038 R)
• M46: 16,779,047 km (0.05 R)
• M47: 17,675,138 km (0.104 R)
• M48: 17,788,084 km (0.112 R)
• M49: 18,185,865 km (0.072 R)
• M50: 18,300,008 km (0.069 R)
• M51: 18,357,155 km (0.059 R)
• M52: 18,529,043 km (0.091 R)
• M53: 18,932,209 km (0.108 R)
• M54: 19,338,218 km (0.052 R)
• M55: 20,040,879 km (0.108 R)
• M56: 20,811,607 km (0.092 R)
• M57: 22,137,643 km (0.067 R)
• M58: 23,057,370 km (0.094 R)
• M59: 24,933,926 km (0.071 R)
• M60: 24,997,355 km (0.074 R)
• M61: 26,211,941 km (0.098 R)
• M62: 26,534,773 km (0.106 R)
• M63: 29,431,885 km (0.099 R)
• M64: 29,565,925 km (0.112 R)
• M65: 30,577,655 km (0.117 R)
• M66: 30,713,490 km (0.094 R)
• M67: 31,190,258 km (0.057 R)
• M68: 33,052,004 km (0.085 R)
• M69: 34,383,575 km (0.088 R)
• M70: 34,524,795 km (0.034 R)
• M71: 34,666,165 km (0.095 R)
• M72: 35,518,424 km (0.077 R)
• M73: 35,804,156 km (0.086 R)
• M74: 36,162,293 km (0.057 R)
• M75: 36,377,714 km (0.117 R)
• M76: 36,521,478 km (0.115 R)
• M77: 37,388,697 km (0.096 R)
• M78: 38,555,410 km (0.11 R)
• M79: 38,628,713 km (0.048 R)
• M80: 38,995,976 km (0.07 R)
• M81: 39,956,245 km (0.104 R)
• M82: 40,030,445 km (0.06 R)
• M83: 40,476,696 km (0.115 R)
• M84: 40,774,994 km (0.054 R)
• M85: 41,373,834 km (0.051 R)
• M86: 42,202,008 km (0.114 R)
• M87: 43,187,858 km (0.045 R)
• M88: 44,719,142 km (0.104 R)
• M89: 45,259,340 km (0.088 R)
• M90: 47,206,057 km (0.101 R)
• M91: 48,387,132 km (0.099 R)
• M92: 48,545,407 km (0.113 R)
• M93: 49,020,978 km (0.11 R)
• M94: 51,503,256 km (0.085 R)
• M95: 53,534,645 km (0.096 R)
• M96: 53,616,326 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490

Radius: 5.2

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.37 AU - 14.73 AU

Year: 17483 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,213,131 km

• M1: 214,823 km (0.097 R)
• M2: 657,931 km (0.102 R)
• M3: 1,070,971 km (0.043 R)
• M4: 1,166,714 km (0.084 R)
• M5: 1,215,632 km (0.076 R)
• M6: 1,290,431 km (0.089 R)
• M7: 2,030,043 km (0.061 R)
• M8: 2,270,447 km (0.033 R)
• M9: 2,519,976 km (0.101 R)
• M10: 2,745,570 km (0.075 R)
• M11: 2,844,304 km (0.08 R)
• M12: 3,820,580 km (0.046 R)
• M13: 3,893,883 km (0.085 R)
• M14: 4,653,541 km (0.11 R)
• M15: 5,171,150 km (0.06 R)
• M16: 5,211,691 km (0.1 R)
• M17: 6,964,678 km (0.104 R)
• M18: 7,189,823 km (0.044 R)
• M19: 7,235,151 km (0.049 R)
• M20: 7,326,257 km (0.108 R)
• M21: 7,647,593 km (0.088 R)
• M22: 7,740,194 km (0.088 R)
• M23: 8,114,637 km (0.096 R)
• M24: 8,494,765 km (0.116 R)
• M25: 10,999,782 km (0.087 R)
• M26: 11,209,368 km (0.093 R)
• M27: 11,262,027 km (0.056 R)
• M28: 11,367,493 km (0.119 R)
• M29: 13,377,042 km (0.093 R)
• M30: 13,656,939 km (0.083 R)
• M31: 13,995,330 km (0.095 R)
• M32: 15,434,760 km (0.095 R)
• M33: 15,610,538 km (0.066 R)
• M34: 15,964,337 km (0.089 R)
• M35: 16,082,818 km (0.078 R)
• M36: 16,320,679 km (0.109 R)
• M37: 18,079,950 km (0.065 R)
• M38: 18,203,518 km (0.108 R)
• M39: 21,186,050 km (0.085 R)
• M40: 21,251,275 km (0.072 R)
• M41: 23,908,732 km (0.1 R)
• M42: 27,233,096 km (0.054 R)
• M43: 27,658,702 km (0.117 R)
• M44: 29,382,967 km (0.119 R)
• M45: 29,528,226 km (0.044 R)
• M46: 29,892,497 km (0.094 R)
• M47: 30,698,979 km (0.106 R)
• M48: 31,141,789 km (0.096 R)
• M49: 31,364,091 km (0.078 R)
• M50: 31,586,842 km (0.068 R)
• M51: 31,959,341 km (0.113 R)
• M52: 32,408,135 km (0.118 R)
• M53: 33,236,458 km (0.06 R)
• M54: 33,312,155 km (0.061 R)
• M55: 33,387,851 km (0.057 R)
• M56: 34,300,697 km (0.113 R)
• M57: 34,377,291 km (0.109 R)
• M58: 35,530,691 km (0.106 R)
• M59: 35,685,525 km (0.103 R)
• M60: 36,306,805 km (0.119 R)
• M61: 36,931,675 km (0.108 R)
• M62: 37,010,064 km (0.082 R)
• M63: 38,350,461 km (0.112 R)
• M64: 38,827,379 km (0.055 R)
• M65: 39,386,277 km (0.032 R)
• M66: 39,947,867 km (0.111 R)
• M67: 40,028,351 km (0.055 R)
• M68: 41,160,059 km (0.109 R)
• M69: 41,566,816 km (0.033 R)
• M70: 41,648,346 km (0.1 R)
• M71: 42,795,014 km (0.061 R)
• M72: 43,207,156 km (0.105 R)
• M73: 44,201,384 km (0.036 R)
• M74: 44,367,886 km (0.107 R)
• M75: 44,534,538 km (0.073 R)
• M76: 44,701,340 km (0.118 R)
• M77: 44,784,815 km (0.079 R)
• M78: 46,212,428 km (0.051 R)
• M79: 46,296,951 km (0.102 R)
• M80: 46,465,996 km (0.099 R)
• M81: 46,550,519 km (0.045 R)
• M82: 47,569,729 km (0.117 R)
• M83: 47,655,000 km (0.11 R)
• M84: 48,596,270 km (0.09 R)
• M85: 49,457,206 km (0.094 R)
• M86: 50,583,977 km (0.105 R)
• M87: 50,932,390 km (0.103 R)
• M88: 51,019,606 km (0.104 R)
• M89: 54,103,716 km (0.1 R)
• M90: 57,066,501 km (0.096 R)
• M91: 58,613,194 km (0.08 R)
• M92: 58,979,110 km (0.043 R)
• M93: 59,070,664 km (0.108 R)
• M94: 59,621,184 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit