🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.56 AU - 0.6 AU

Year: 196 Days

Day: 16 Hours

Environment

Temp: -1 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.54 AU - 0.8 AU

Year: 243 Days

Day: 32.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.77 AU - 2.49 AU

Year: 1377 Days

Day: 16.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.84 AU - 2.92 AU

Year: 1626 Days

Day: 22.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.7

Radius: 4.7

Gravity: 44.49 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.32 AU - 12.48 AU

Year: 14855 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,281,604 km

• M1: 108,758 km (0.03 R)
• M2: 214,374 km (0.069 R)
• M3: 257,308 km (0.05 R)
• M4: 353,350 km (0.101 R)
• M5: 480,060 km (0.111 R)
• M6: 558,898 km (0.092 R)
• M7: 797,955 km (0.054 R)
• M8: 892,351 km (0.118 R)
• M9: 1,333,067 km (0.086 R)
• M10: 2,624,096 km (0.084 R)
• M11: 2,909,080 km (0.073 R)
• M12: 3,129,139 km (0.076 R)
• M13: 3,469,474 km (0.096 R)
• M14: 3,901,213 km (0.113 R)
• M15: 4,267,130 km (0.062 R)
• M16: 4,729,088 km (0.069 R)
• M17: 4,987,743 km (0.097 R)
• M18: 5,118,790 km (0.048 R)
• M19: 5,609,023 km (0.032 R)
• M20: 5,928,713 km (0.06 R)
• M21: 6,348,485 km (0.066 R)
• M22: 6,395,758 km (0.033 R)
• M23: 6,922,941 km (0.089 R)
• M24: 8,069,908 km (0.111 R)
• M25: 8,121,070 km (0.11 R)
• M26: 8,326,917 km (0.084 R)
• M27: 9,274,320 km (0.106 R)
• M28: 9,651,905 km (0.115 R)
• M29: 9,869,869 km (0.079 R)
• M30: 10,814,580 km (0.117 R)
• M31: 11,326,204 km (0.111 R)
• M32: 13,088,019 km (0.058 R)
• M33: 13,148,306 km (0.089 R)
• M34: 14,433,203 km (0.118 R)
• M35: 14,744,965 km (0.11 R)
• M36: 14,870,328 km (0.097 R)
• M37: 15,693,714 km (0.086 R)
• M38: 18,927,422 km (0.04 R)
• M39: 19,818,726 km (0.03 R)
• M40: 20,304,321 km (0.094 R)
• M41: 20,374,033 km (0.107 R)
• M42: 20,934,427 km (0.061 R)
• M43: 21,004,887 km (0.105 R)
• M44: 23,884,946 km (0.112 R)
• M45: 24,253,704 km (0.108 R)
• M46: 30,641,085 km (0.116 R)
• M47: 31,524,310 km (0.119 R)
• M48: 31,766,659 km (0.095 R)
• M49: 32,253,301 km (0.094 R)
• M50: 32,416,063 km (0.11 R)
• M51: 33,645,309 km (0.093 R)
• M52: 33,810,316 km (0.102 R)
• M53: 34,224,103 km (0.044 R)
• M54: 34,639,537 km (0.109 R)
• M55: 36,402,697 km (0.085 R)
• M56: 36,572,042 km (0.104 R)
• M57: 36,741,835 km (0.11 R)
• M58: 37,082,021 km (0.108 R)
• M59: 37,423,254 km (0.091 R)
• M60: 38,366,917 km (0.109 R)
• M61: 38,798,507 km (0.04 R)
• M62: 38,884,975 km (0.065 R)
• M63: 39,318,509 km (0.064 R)
• M64: 44,010,796 km (0.116 R)
• M65: 45,006,669 km (0.055 R)
• M66: 45,918,318 km (0.076 R)
• M67: 46,193,130 km (0.034 R)
• M68: 47,945,519 km (0.064 R)
• M69: 48,131,170 km (0.115 R)
• M70: 49,063,464 km (0.101 R)
• M71: 50,661,917 km (0.092 R)
• M72: 51,040,400 km (0.115 R)
• M73: 52,086,388 km (0.116 R)
• M74: 52,468,461 km (0.064 R)
• M75: 53,524,024 km (0.102 R)
• M76: 54,877,585 km (0.084 R)
• M77: 55,558,555 km (0.112 R)
• M78: 56,634,313 km (0.067 R)
• M79: 60,002,509 km (0.084 R)
• M80: 60,302,752 km (0.072 R)
• M81: 60,503,363 km (0.109 R)
• M82: 60,804,503 km (0.062 R)
• M83: 62,824,673 km (0.066 R)
• M84: 62,926,250 km (0.105 R)
• M85: 63,231,430 km (0.07 R)
• M86: 65,586,848 km (0.12 R)
• M87: 66,102,662 km (0.116 R)
• M88: 66,309,406 km (0.102 R)
• M89: 66,619,821 km (0.068 R)
• M90: 66,827,014 km (0.106 R)
• M91: 67,554,060 km (0.065 R)
• M92: 68,701,925 km (0.098 R)
• M93: 69,016,080 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.5

Radius: 5.8

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.35 AU - 10.81 AU

Year: 15243 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,281,604 km

• M1: 85,121 km (0.083 R)
• M2: 262,544 km (0.051 R)
• M3: 365,468 km (0.097 R)
• M4: 825,032 km (0.093 R)
• M5: 901,626 km (0.086 R)
• M6: 1,041,351 km (0.09 R)
• M7: 1,103,434 km (0.12 R)
• M8: 1,432,400 km (0.084 R)
• M9: 1,741,020 km (0.117 R)
• M10: 1,941,182 km (0.099 R)
• M11: 2,070,135 km (0.099 R)
• M12: 2,148,824 km (0.105 R)
• M13: 2,282,116 km (0.039 R)
• M14: 2,336,270 km (0.115 R)
• M15: 2,390,873 km (0.102 R)
• M16: 2,755,742 km (0.092 R)
• M17: 3,048,356 km (0.101 R)
• M18: 3,599,923 km (0.096 R)
• M19: 4,248,280 km (0.119 R)
• M20: 4,688,846 km (0.042 R)
• M21: 5,503,556 km (0.069 R)
• M22: 5,576,410 km (0.118 R)
• M23: 5,760,116 km (0.078 R)
• M24: 6,514,538 km (0.098 R)
• M25: 6,785,909 km (0.097 R)
• M26: 6,824,954 km (0.097 R)
• M27: 7,785,073 km (0.065 R)
• M28: 8,072,899 km (0.112 R)
• M29: 8,239,103 km (0.075 R)
• M30: 8,616,987 km (0.084 R)
• M31: 8,957,621 km (0.115 R)
• M32: 9,345,977 km (0.104 R)
• M33: 9,389,510 km (0.066 R)
• M34: 9,608,073 km (0.082 R)
• M35: 10,908,378 km (0.119 R)
• M36: 11,092,084 km (0.07 R)
• M37: 11,276,837 km (0.046 R)
• M38: 11,649,186 km (0.117 R)
• M39: 11,742,984 km (0.096 R)
• M40: 12,645,957 km (0.109 R)
• M41: 12,742,298 km (0.092 R)
• M42: 13,620,437 km (0.109 R)
• M43: 14,517,875 km (0.1 R)
• M44: 14,669,268 km (0.105 R)
• M45: 15,280,375 km (0.05 R)
• M46: 15,537,384 km (0.111 R)
• M47: 15,847,650 km (0.083 R)
• M48: 15,899,561 km (0.064 R)
• M49: 15,951,621 km (0.109 R)
• M50: 16,369,448 km (0.064 R)
• M51: 17,376,241 km (0.103 R)
• M52: 18,130,963 km (0.101 R)
• M53: 18,457,535 km (0.068 R)
• M54: 18,621,644 km (0.096 R)
• M55: 19,006,409 km (0.082 R)
• M56: 19,061,611 km (0.119 R)
• M57: 19,504,870 km (0.07 R)
• M58: 19,616,320 km (0.092 R)
• M59: 19,951,569 km (0.089 R)
• M60: 22,643,433 km (0.109 R)
• M61: 22,760,418 km (0.096 R)
• M62: 22,936,346 km (0.06 R)
• M63: 23,289,696 km (0.088 R)
• M64: 23,407,878 km (0.027 R)
• M65: 23,585,451 km (0.057 R)
• M66: 24,360,218 km (0.061 R)
• M67: 24,660,461 km (0.096 R)
• M68: 24,841,175 km (0.111 R)
• M69: 26,796,120 km (0.09 R)
• M70: 27,168,021 km (0.12 R)
• M71: 27,666,780 km (0.075 R)
• M72: 27,980,038 km (0.119 R)
• M73: 30,012,325 km (0.05 R)
• M74: 30,463,063 km (0.1 R)
• M75: 31,894,715 km (0.114 R)
• M76: 32,420,701 km (0.039 R)
• M77: 33,547,921 km (0.119 R)
• M78: 33,748,083 km (0.033 R)
• M79: 33,814,953 km (0.101 R)
• M80: 38,113,648 km (0.115 R)
• M81: 39,232,490 km (0.092 R)
• M82: 39,302,801 km (0.065 R)
• M83: 39,796,026 km (0.059 R)
• M84: 40,646,190 km (0.099 R)
• M85: 41,144,950 km (0.053 R)
• M86: 42,725,451 km (0.106 R)
• M87: 43,087,478 km (0.113 R)
• M88: 44,106,389 km (0.12 R)
• M89: 44,545,459 km (0.105 R)
• M90: 44,912,572 km (0.072 R)
• M91: 45,354,334 km (0.095 R)
• M92: 46,465,099 km (0.102 R)
• M93: 48,486,764 km (0.03 R)
• M94: 48,788,802 km (0.112 R)
• M95: 49,394,524 km (0.062 R)
• M96: 50,460,708 km (0.113 R)
• M97: 50,919,974 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.4

Radius: 5.1

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.75 AU - 12.67 AU

Year: 17749 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,281,604 km

• M1: 68,965 km (0.101 R)
• M2: 164,857 km (0.117 R)
• M3: 236,514 km (0.054 R)
• M4: 320,139 km (0.09 R)
• M5: 381,475 km (0.073 R)
• M6: 687,253 km (0.068 R)
• M7: 1,077,853 km (0.102 R)
• M8: 1,221,616 km (0.114 R)
• M9: 1,320,800 km (0.115 R)
• M10: 1,396,945 km (0.038 R)
• M11: 1,744,012 km (0.096 R)
• M12: 2,146,281 km (0.116 R)
• M13: 2,266,408 km (0.11 R)
• M14: 2,357,962 km (0.112 R)
• M15: 3,066,308 km (0.044 R)
• M16: 3,727,081 km (0.079 R)
• M17: 3,763,134 km (0.091 R)
• M18: 3,871,742 km (0.06 R)
• M19: 4,055,149 km (0.037 R)
• M20: 4,545,083 km (0.079 R)
• M21: 4,934,635 km (0.06 R)
• M22: 5,013,922 km (0.091 R)
• M23: 6,597,116 km (0.075 R)
• M24: 6,860,110 km (0.112 R)
• M25: 7,037,383 km (0.093 R)
• M26: 8,132,589 km (0.07 R)
• M27: 8,556,849 km (0.112 R)
• M28: 9,085,079 km (0.097 R)
• M29: 10,223,369 km (0.063 R)
• M30: 10,375,061 km (0.052 R)
• M31: 10,527,651 km (0.026 R)
• M32: 10,732,151 km (0.084 R)
• M33: 10,834,925 km (0.053 R)
• M34: 12,093,193 km (0.102 R)
• M35: 12,576,843 km (0.119 R)
• M36: 13,841,393 km (0.055 R)
• M37: 14,687,669 km (0.099 R)
• M38: 16,311,703 km (0.107 R)
• M39: 16,429,736 km (0.039 R)
• M40: 17,506,092 km (0.095 R)
• M41: 19,100,507 km (0.082 R)
• M42: 19,224,972 km (0.111 R)
• M43: 19,349,886 km (0.108 R)
• M44: 19,600,313 km (0.101 R)
• M45: 19,851,937 km (0.059 R)
• M46: 20,549,063 km (0.102 R)
• M47: 20,612,941 km (0.104 R)
• M48: 21,512,772 km (0.103 R)
• M49: 23,684,185 km (0.083 R)
• M50: 23,818,075 km (0.119 R)
• M51: 24,019,285 km (0.067 R)
• M52: 24,693,971 km (0.106 R)
• M53: 27,877,264 km (0.086 R)
• M54: 28,799,984 km (0.119 R)
• M55: 29,157,672 km (0.108 R)
• M56: 29,949,494 km (0.085 R)
• M57: 30,675,343 km (0.094 R)
• M58: 31,186,967 km (0.092 R)
• M59: 32,218,744 km (0.093 R)
• M60: 32,738,746 km (0.076 R)
• M61: 34,013,170 km (0.109 R)
• M62: 34,088,568 km (0.093 R)
• M63: 34,846,430 km (0.072 R)
• M64: 35,151,012 km (0.11 R)
• M65: 35,380,196 km (0.05 R)
• M66: 36,070,291 km (0.058 R)
• M67: 38,010,874 km (0.107 R)
• M68: 38,089,114 km (0.114 R)
• M69: 39,270,488 km (0.078 R)
• M70: 39,746,359 km (0.108 R)
• M71: 41,426,792 km (0.119 R)
• M72: 42,804,140 km (0.103 R)
• M73: 45,437,361 km (0.052 R)
• M74: 45,936,869 km (0.107 R)
• M75: 47,025,343 km (0.086 R)
• M76: 47,277,864 km (0.073 R)
• M77: 47,868,476 km (0.079 R)
• M78: 48,037,671 km (0.088 R)
• M79: 49,142,452 km (0.086 R)
• M80: 50,513,666 km (0.069 R)
• M81: 50,944,807 km (0.069 R)
• M82: 53,908,341 km (0.082 R)
• M83: 54,348,757 km (0.065 R)
• M84: 54,613,695 km (0.072 R)
• M85: 56,837,617 km (0.063 R)
• M86: 57,555,537 km (0.112 R)
• M87: 59,000,353 km (0.114 R)
• M88: 59,727,249 km (0.102 R)
• M89: 60,456,987 km (0.061 R)
• M90: 60,914,607 km (0.082 R)
• M91: 61,189,867 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 18,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit