🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.57 AU - 4.37 AU

Year: 2820 Days

Day: 26.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.4 AU - 7.62 AU

Year: 5921 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,252,410 km

• M1: 166,054 km (0.083 R)
• M2: 263,442 km (0.052 R)
• M3: 351,705 km (0.113 R)
• M4: 446,101 km (0.113 R)
• M5: 586,274 km (0.117 R)
• M6: 782,397 km (0.111 R)
• M7: 1,059,901 km (0.04 R)
• M8: 1,195,437 km (0.114 R)
• M9: 1,369,569 km (0.104 R)
• M10: 1,942,678 km (0.114 R)
• M11: 2,304,705 km (0.106 R)
• M12: 3,005,870 km (0.117 R)
• M13: 3,180,152 km (0.112 R)
• M14: 3,357,874 km (0.118 R)
• M15: 3,630,740 km (0.104 R)
• M16: 3,816,840 km (0.048 R)
• M17: 3,911,087 km (0.051 R)
• M18: 4,149,995 km (0.061 R)
• M19: 4,271,318 km (0.119 R)
• M20: 4,443,206 km (0.101 R)
• M21: 4,592,505 km (0.069 R)
• M22: 4,692,885 km (0.068 R)
• M23: 5,127,766 km (0.115 R)
• M24: 5,683,223 km (0.111 R)
• M25: 6,091,625 km (0.118 R)
• M26: 6,202,178 km (0.09 R)
• M27: 6,765,115 km (0.063 R)
• M28: 6,994,897 km (0.087 R)
• M29: 7,819,630 km (0.038 R)
• M30: 8,030,563 km (0.09 R)
• M31: 8,862,028 km (0.072 R)
• M32: 9,948,109 km (0.061 R)
• M33: 10,639,700 km (0.06 R)
• M34: 10,806,801 km (0.1 R)
• M35: 11,278,931 km (0.066 R)
• M36: 11,449,323 km (0.069 R)
• M37: 11,654,721 km (0.102 R)
• M38: 11,999,993 km (0.057 R)
• M39: 12,771,469 km (0.115 R)
• M40: 13,127,363 km (0.101 R)
• M41: 14,288,392 km (0.047 R)
• M42: 14,620,948 km (0.089 R)
• M43: 15,180,743 km (0.07 R)
• M44: 15,368,937 km (0.095 R)
• M45: 16,206,087 km (0.089 R)
• M46: 16,668,943 km (0.081 R)
• M47: 17,332,260 km (0.074 R)
• M48: 18,604,141 km (0.109 R)
• M49: 18,845,891 km (0.097 R)
• M50: 18,967,215 km (0.076 R)
• M51: 19,169,920 km (0.112 R)
• M52: 19,251,301 km (0.111 R)
• M53: 19,536,734 km (0.117 R)
• M54: 19,947,081 km (0.026 R)
• M55: 20,943,253 km (0.105 R)
• M56: 21,531,921 km (0.097 R)
• M57: 21,616,444 km (0.116 R)
• M58: 22,040,853 km (0.089 R)
• M59: 22,467,955 km (0.1 R)
• M60: 23,330,386 km (0.095 R)
• M61: 23,853,081 km (0.075 R)
• M62: 23,940,596 km (0.089 R)
• M63: 24,071,943 km (0.119 R)
• M64: 24,511,761 km (0.099 R)
• M65: 24,644,304 km (0.109 R)
• M66: 24,998,702 km (0.099 R)
• M67: 25,399,474 km (0.111 R)
• M68: 26,750,792 km (0.105 R)
• M69: 27,297,871 km (0.085 R)
• M70: 29,288,271 km (0.043 R)
• M71: 29,616,638 km (0.09 R)
• M72: 29,899,229 km (0.075 R)
• M73: 30,277,263 km (0.074 R)
• M74: 30,752,086 km (0.11 R)
• M75: 31,565,001 km (0.08 R)
• M76: 31,757,234 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 9.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.92 AU - 12.46 AU

Year: 15171 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,252,410 km

• M1: 148,251 km (0.1 R)
• M2: 317,297 km (0.047 R)
• M3: 375,790 km (0.038 R)
• M4: 549,473 km (0.098 R)
• M5: 766,988 km (0.12 R)
• M6: 851,511 km (0.083 R)
• M7: 939,475 km (0.085 R)
• M8: 1,105,827 km (0.065 R)
• M9: 1,262,008 km (0.042 R)
• M10: 1,728,753 km (0.073 R)
• M11: 2,295,430 km (0.114 R)
• M12: 2,420,344 km (0.083 R)
• M13: 2,573,532 km (0.101 R)
• M14: 2,703,533 km (0.105 R)
• M15: 3,079,173 km (0.102 R)
• M16: 3,586,609 km (0.086 R)
• M17: 3,702,996 km (0.098 R)
• M18: 4,089,856 km (0.114 R)
• M19: 4,458,465 km (0.04 R)
• M20: 5,326,582 km (0.108 R)
• M21: 5,426,214 km (0.084 R)
• M22: 6,456,943 km (0.075 R)
• M23: 6,527,703 km (0.113 R)
• M24: 7,435,164 km (0.109 R)
• M25: 8,112,842 km (0.102 R)
• M26: 8,653,638 km (0.104 R)
• M27: 8,771,073 km (0.041 R)
• M28: 9,446,358 km (0.117 R)
• M29: 10,636,558 km (0.06 R)
• M30: 10,846,594 km (0.072 R)
• M31: 11,185,433 km (0.076 R)
• M32: 11,270,704 km (0.078 R)
• M33: 11,830,200 km (0.067 R)
• M34: 12,797,649 km (0.07 R)
• M35: 13,200,666 km (0.066 R)
• M36: 13,426,409 km (0.081 R)
• M37: 13,562,393 km (0.082 R)
• M38: 13,927,562 km (0.062 R)
• M39: 14,111,268 km (0.109 R)
• M40: 14,574,124 km (0.117 R)
• M41: 14,807,496 km (0.083 R)
• M42: 14,948,118 km (0.051 R)
• M43: 16,184,994 km (0.095 R)
• M44: 16,620,922 km (0.108 R)
• M45: 18,001,261 km (0.104 R)
• M46: 18,251,688 km (0.042 R)
• M47: 18,705,269 km (0.074 R)
• M48: 19,367,090 km (0.113 R)
• M49: 19,623,650 km (0.11 R)
• M50: 19,829,647 km (0.061 R)
• M51: 21,769,632 km (0.118 R)
• M52: 22,411,855 km (0.114 R)
• M53: 23,060,063 km (0.082 R)
• M54: 23,769,456 km (0.106 R)
• M55: 24,375,178 km (0.053 R)
• M56: 24,652,233 km (0.097 R)
• M57: 25,602,030 km (0.12 R)
• M58: 25,996,520 km (0.108 R)
• M59: 26,963,071 km (0.041 R)
• M60: 27,594,823 km (0.112 R)
• M61: 27,767,908 km (0.09 R)
• M62: 27,999,336 km (0.116 R)
• M63: 28,057,230 km (0.118 R)
• M64: 28,289,406 km (0.052 R)
• M65: 29,401,068 km (0.064 R)
• M66: 29,460,009 km (0.047 R)
• M67: 29,696,075 km (0.114 R)
• M68: 29,814,257 km (0.106 R)
• M69: 30,586,631 km (0.1 R)
• M70: 30,765,849 km (0.111 R)
• M71: 31,245,460 km (0.05 R)
• M72: 31,546,301 km (0.084 R)
• M73: 32,882,061 km (0.106 R)
• M74: 33,988,487 km (0.107 R)
• M75: 35,420,138 km (0.042 R)
• M76: 35,796,826 km (0.101 R)
• M77: 37,125,554 km (0.103 R)
• M78: 37,380,618 km (0.073 R)
• M79: 37,700,010 km (0.098 R)
• M80: 38,277,458 km (0.113 R)
• M81: 38,341,785 km (0.087 R)
• M82: 38,987,150 km (0.055 R)
• M83: 40,419,549 km (0.052 R)
• M84: 42,067,968 km (0.091 R)
• M85: 42,666,809 km (0.098 R)
• M86: 43,000,711 km (0.116 R)
• M87: 43,805,697 km (0.058 R)
• M88: 44,751,006 km (0.118 R)
• M89: 44,954,459 km (0.085 R)
• M90: 45,226,279 km (0.058 R)

Asteroid Belt

Center: 15.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.9

Radius: 7.9

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.54 AU - 21.1 AU

Year: 29102 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,252,410 km

• M1: 501,302 km (0.117 R)
• M2: 955,631 km (0.078 R)
• M3: 1,338,452 km (0.093 R)
• M4: 1,955,843 km (0.094 R)
• M5: 2,958,298 km (0.099 R)
• M6: 3,138,863 km (0.102 R)
• M7: 4,920,723 km (0.075 R)
• M8: 5,407,365 km (0.064 R)
• M9: 5,852,717 km (0.108 R)
• M10: 7,563,968 km (0.115 R)
• M11: 9,351,512 km (0.108 R)
• M12: 10,020,365 km (0.091 R)
• M13: 10,360,550 km (0.098 R)
• M14: 10,428,916 km (0.095 R)
• M15: 10,635,361 km (0.111 R)
• M16: 11,545,216 km (0.05 R)
• M17: 11,687,483 km (0.111 R)
• M18: 14,804,953 km (0.104 R)
• M19: 15,270,203 km (0.045 R)
• M20: 15,583,012 km (0.088 R)
• M21: 17,995,876 km (0.041 R)
• M22: 19,077,020 km (0.08 R)
• M23: 21,914,592 km (0.104 R)
• M24: 22,533,329 km (0.049 R)
• M25: 23,787,857 km (0.079 R)
• M26: 24,150,332 km (0.099 R)
• M27: 24,514,753 km (0.049 R)
• M28: 25,249,129 km (0.049 R)
• M29: 25,433,882 km (0.058 R)
• M30: 26,177,084 km (0.045 R)
• M31: 28,353,584 km (0.095 R)
• M32: 28,449,625 km (0.044 R)
• M33: 29,027,522 km (0.056 R)
• M34: 30,784,399 km (0.081 R)
• M35: 30,981,869 km (0.114 R)
• M36: 31,974,750 km (0.119 R)
• M37: 33,585,171 km (0.11 R)
• M38: 33,890,051 km (0.117 R)
• M39: 35,428,217 km (0.088 R)
• M40: 36,466,276 km (0.107 R)
• M41: 36,675,115 km (0.083 R)
• M42: 37,936,374 km (0.103 R)
• M43: 38,359,886 km (0.076 R)
• M44: 38,572,315 km (0.113 R)
• M45: 38,891,557 km (0.065 R)
• M46: 41,042,475 km (0.103 R)
• M47: 41,477,356 km (0.086 R)
• M48: 42,351,456 km (0.097 R)
• M49: 42,570,916 km (0.107 R)
• M50: 43,231,690 km (0.076 R)
• M51: 47,494,631 km (0.039 R)
• M52: 49,098,620 km (0.117 R)
• M53: 49,560,129 km (0.078 R)
• M54: 51,070,020 km (0.049 R)
• M55: 51,537,663 km (0.115 R)
• M56: 53,185,484 km (0.096 R)
• M57: 53,897,121 km (0.035 R)
• M58: 55,089,865 km (0.109 R)
• M59: 55,209,693 km (0.038 R)
• M60: 59,087,569 km (0.102 R)
• M61: 60,070,726 km (0.117 R)
• M62: 61,183,285 km (0.063 R)
• M63: 62,177,812 km (0.086 R)
• M64: 63,554,112 km (0.079 R)
• M65: 68,256,572 km (0.05 R)
• M66: 68,900,591 km (0.053 R)
• M67: 69,287,899 km (0.101 R)
• M68: 70,714,465 km (0.106 R)
• M69: 72,019,706 km (0.09 R)
• M70: 72,281,802 km (0.107 R)
• M71: 77,319,809 km (0.082 R)
• M72: 77,991,055 km (0.094 R)
• M73: 78,529,607 km (0.095 R)
• M74: 78,799,182 km (0.099 R)
• M75: 79,881,074 km (0.105 R)
• M76: 84,119,182 km (0.117 R)
• M77: 84,257,111 km (0.119 R)
• M78: 85,086,183 km (0.113 R)
• M79: 85,224,710 km (0.093 R)
• M80: 85,640,443 km (0.11 R)
• M81: 87,031,404 km (0.115 R)
• M82: 88,429,845 km (0.088 R)
• M83: 88,850,813 km (0.07 R)
• M84: 89,835,616 km (0.116 R)
• M85: 90,117,608 km (0.084 R)
• M86: 90,682,639 km (0.088 R)
• M87: 92,811,716 km (0.053 R)
• M88: 92,954,283 km (0.108 R)
• M89: 93,953,896 km (0.092 R)
• M90: 95,388,389 km (0.113 R)
• M91: 95,676,066 km (0.12 R)
• M92: 96,252,467 km (0.104 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 13,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit