🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.39 AU - 1.63 AU

Year: 703 Days

Day: 44.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.66 AU - 3.74 AU

Year: 2168 Days

Day: 34.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 12.6

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.98 AU - 7.9 AU

Year: 6924 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,134,460 km

• M1: 211,531 km (0.091 R)
• M2: 380,577 km (0.117 R)
• M3: 490,083 km (0.082 R)
• M4: 604,076 km (0.106 R)
• M5: 708,944 km (0.031 R)
• M6: 874,100 km (0.076 R)
• M7: 984,354 km (0.116 R)
• M8: 1,244,654 km (0.097 R)
• M9: 1,422,227 km (0.039 R)
• M10: 1,690,905 km (0.101 R)
• M11: 1,903,633 km (0.108 R)
• M12: 1,991,148 km (0.083 R)
• M13: 2,080,158 km (0.105 R)
• M14: 2,200,884 km (0.083 R)
• M15: 2,545,557 km (0.049 R)
• M16: 2,724,476 km (0.084 R)
• M17: 3,077,827 km (0.067 R)
• M18: 3,268,863 km (0.104 R)
• M19: 3,662,904 km (0.116 R)
• M20: 4,186,347 km (0.114 R)
• M21: 4,476,716 km (0.077 R)
• M22: 4,555,255 km (0.101 R)
• M23: 5,118,042 km (0.117 R)
• M24: 5,387,019 km (0.115 R)
• M25: 6,112,120 km (0.113 R)
• M26: 6,199,485 km (0.078 R)
• M27: 6,575,574 km (0.107 R)
• M28: 6,777,681 km (0.086 R)
• M29: 7,211,066 km (0.12 R)
• M30: 7,489,617 km (0.069 R)
• M31: 7,700,700 km (0.114 R)
• M32: 8,589,611 km (0.086 R)
• M33: 8,687,747 km (0.116 R)
• M34: 8,959,267 km (0.097 R)
• M35: 10,073,621 km (0.114 R)
• M36: 10,306,994 km (0.118 R)
• M37: 10,778,975 km (0.067 R)
• M38: 11,771,557 km (0.113 R)
• M39: 12,127,151 km (0.035 R)
• M40: 12,209,729 km (0.034 R)
• M41: 12,821,136 km (0.079 R)
• M42: 13,102,380 km (0.103 R)
• M43: 14,247,552 km (0.099 R)
• M44: 14,950,063 km (0.113 R)
• M45: 15,514,346 km (0.109 R)
• M46: 15,904,348 km (0.115 R)
• M47: 16,358,527 km (0.109 R)
• M48: 16,724,892 km (0.039 R)
• M49: 16,970,532 km (0.075 R)
• M50: 18,091,319 km (0.076 R)
• M51: 18,343,541 km (0.047 R)
• M52: 18,438,536 km (0.115 R)
• M53: 18,947,468 km (0.087 R)
• M54: 19,654,916 km (0.1 R)
• M55: 21,627,963 km (0.073 R)
• M56: 21,996,572 km (0.1 R)
• M57: 22,333,317 km (0.118 R)
• M58: 22,672,006 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.8

Radius: 6.3

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.59 AU - 19.77 AU

Year: 28156 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,134,460 km

• M1: 224,397 km (0.091 R)
• M2: 1,213,388 km (0.065 R)
• M3: 1,526,796 km (0.101 R)
• M4: 2,225,268 km (0.103 R)
• M5: 2,739,287 km (0.117 R)
• M6: 2,918,654 km (0.115 R)
• M7: 3,479,497 km (0.093 R)
• M8: 4,751,079 km (0.079 R)
• M9: 5,021,103 km (0.097 R)
• M10: 5,075,706 km (0.116 R)
• M11: 7,231,411 km (0.056 R)
• M12: 8,827,022 km (0.091 R)
• M13: 9,292,721 km (0.111 R)
• M14: 9,494,827 km (0.12 R)
• M15: 9,903,080 km (0.063 R)
• M16: 10,178,639 km (0.092 R)
• M17: 11,091,186 km (0.081 R)
• M18: 13,143,819 km (0.093 R)
• M19: 13,446,455 km (0.119 R)
• M20: 14,523,859 km (0.095 R)
• M21: 15,389,731 km (0.077 R)
• M22: 15,628,639 km (0.063 R)
• M23: 16,029,861 km (0.115 R)
• M24: 16,272,060 km (0.088 R)
• M25: 17,834,609 km (0.109 R)
• M26: 18,253,783 km (0.086 R)
• M27: 18,338,006 km (0.092 R)
• M28: 19,962,340 km (0.118 R)
• M29: 20,310,155 km (0.06 R)
• M30: 20,923,656 km (0.095 R)
• M31: 23,896,764 km (0.089 R)
• M32: 24,081,218 km (0.111 R)
• M33: 25,010,221 km (0.03 R)
• M34: 26,807,639 km (0.106 R)
• M35: 28,158,358 km (0.118 R)
• M36: 28,255,747 km (0.119 R)
• M37: 28,646,197 km (0.08 R)
• M38: 29,235,164 km (0.085 R)
• M39: 29,729,136 km (0.052 R)
• M40: 32,443,440 km (0.095 R)
• M41: 32,647,641 km (0.113 R)
• M42: 32,954,765 km (0.109 R)
• M43: 33,468,634 km (0.12 R)
• M44: 33,571,707 km (0.109 R)
• M45: 35,761,371 km (0.086 R)
• M46: 35,972,304 km (0.074 R)
• M47: 38,751,832 km (0.081 R)
• M48: 39,403,032 km (0.096 R)
• M49: 40,057,822 km (0.058 R)
• M50: 43,835,617 km (0.094 R)
• M51: 43,948,414 km (0.086 R)
• M52: 44,174,456 km (0.106 R)
• M53: 46,685,157 km (0.097 R)
• M54: 47,957,786 km (0.116 R)
• M55: 49,007,514 km (0.117 R)
• M56: 51,605,132 km (0.116 R)
• M57: 54,489,528 km (0.103 R)
• M58: 55,097,045 km (0.114 R)
• M59: 55,584,734 km (0.09 R)
• M60: 56,073,770 km (0.105 R)
• M61: 57,549,403 km (0.085 R)
• M62: 57,672,971 km (0.11 R)
• M63: 58,167,990 km (0.046 R)
• M64: 60,664,480 km (0.106 R)
• M65: 61,168,026 km (0.106 R)
• M66: 61,546,509 km (0.115 R)
• M67: 62,686,744 km (0.092 R)
• M68: 64,602,644 km (0.067 R)
• M69: 64,859,503 km (0.107 R)
• M70: 66,278,589 km (0.076 R)
• M71: 66,407,991 km (0.068 R)
• M72: 67,447,098 km (0.099 R)
• M73: 67,577,397 km (0.084 R)
• M74: 71,391,395 km (0.106 R)
• M75: 71,524,088 km (0.089 R)
• M76: 72,589,076 km (0.06 R)
• M77: 73,123,589 km (0.071 R)
• M78: 74,600,120 km (0.109 R)
• M79: 75,004,483 km (0.103 R)
• M80: 75,544,830 km (0.077 R)
• M81: 76,357,745 km (0.063 R)
• M82: 77,582,653 km (0.11 R)
• M83: 78,402,748 km (0.099 R)
• M84: 80,742,010 km (0.092 R)
• M85: 81,712,003 km (0.06 R)
• M86: 82,546,310 km (0.106 R)
• M87: 82,825,160 km (0.065 R)
• M88: 86,760,631 km (0.08 R)
• M89: 87,611,843 km (0.088 R)
• M90: 88,465,748 km (0.098 R)
• M91: 89,179,479 km (0.089 R)
• M92: 91,620,618 km (0.035 R)
• M93: 92,342,726 km (0.102 R)
• M94: 92,487,388 km (0.114 R)
• M95: 93,211,740 km (0.097 R)
• M96: 95,835,089 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 5.4

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.54 AU - 20.5 AU

Year: 31417 Days

Day: 24.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,134,460 km

• M1: 80,035 km (0.072 R)
• M2: 133,740 km (0.096 R)
• M3: 556,654 km (0.116 R)
• M4: 787,633 km (0.102 R)
• M5: 1,046,736 km (0.035 R)
• M6: 1,272,330 km (0.058 R)
• M7: 1,767,798 km (0.052 R)
• M8: 2,647,733 km (0.107 R)
• M9: 2,799,575 km (0.093 R)
• M10: 3,032,648 km (0.091 R)
• M11: 3,393,777 km (0.075 R)
• M12: 3,434,767 km (0.08 R)
• M13: 3,939,510 km (0.098 R)
• M14: 5,016,765 km (0.086 R)
• M15: 5,635,950 km (0.112 R)
• M16: 7,049,650 km (0.06 R)
• M17: 8,454,673 km (0.06 R)
• M18: 8,734,571 km (0.053 R)
• M19: 8,790,820 km (0.052 R)
• M20: 9,131,454 km (0.091 R)
• M21: 9,767,095 km (0.107 R)
• M22: 10,119,847 km (0.079 R)
• M23: 10,297,719 km (0.047 R)
• M24: 10,656,604 km (0.031 R)
• M25: 10,958,942 km (0.105 R)
• M26: 11,571,844 km (0.042 R)
• M27: 12,195,966 km (0.116 R)
• M28: 12,258,947 km (0.117 R)
• M29: 12,830,860 km (0.114 R)
• M30: 13,216,972 km (0.045 R)
• M31: 13,672,198 km (0.084 R)
• M32: 15,068,694 km (0.107 R)
• M33: 15,407,833 km (0.025 R)
• M34: 15,612,483 km (0.096 R)
• M35: 16,859,530 km (0.116 R)
• M36: 16,929,692 km (0.084 R)
• M37: 17,211,534 km (0.054 R)
• M38: 17,423,963 km (0.043 R)
• M39: 17,565,932 km (0.079 R)
• M40: 20,039,383 km (0.084 R)
• M41: 20,562,078 km (0.116 R)
• M42: 20,862,620 km (0.108 R)
• M43: 21,849,816 km (0.087 R)
• M44: 22,464,813 km (0.055 R)
• M45: 22,696,989 km (0.096 R)
• M46: 23,319,765 km (0.095 R)
• M47: 23,476,394 km (0.117 R)
• M48: 23,790,549 km (0.066 R)
• M49: 24,981,199 km (0.062 R)
• M50: 25,785,736 km (0.115 R)
• M51: 26,028,683 km (0.106 R)
• M52: 26,516,971 km (0.064 R)
• M53: 27,337,515 km (0.086 R)
• M54: 29,763,843 km (0.074 R)
• M55: 30,274,420 km (0.049 R)
• M56: 31,217,934 km (0.103 R)
• M57: 33,397,874 km (0.055 R)
• M58: 34,283,494 km (0.114 R)
• M59: 36,168,277 km (0.101 R)
• M60: 36,895,173 km (0.094 R)
• M61: 36,986,278 km (0.056 R)
• M62: 37,535,153 km (0.095 R)
• M63: 38,271,025 km (0.073 R)
• M64: 38,455,629 km (0.082 R)
• M65: 40,037,626 km (0.027 R)
• M66: 42,116,139 km (0.064 R)
• M67: 42,211,582 km (0.114 R)
• M68: 42,497,913 km (0.071 R)
• M69: 48,259,226 km (0.106 R)
• M70: 49,360,266 km (0.071 R)
• M71: 50,469,385 km (0.042 R)
• M72: 51,179,526 km (0.119 R)
• M73: 51,790,783 km (0.098 R)
• M74: 52,302,108 km (0.111 R)
• M75: 52,917,853 km (0.115 R)
• M76: 58,566,370 km (0.063 R)
• M77: 58,885,761 km (0.082 R)
• M78: 59,098,938 km (0.106 R)
• M79: 59,847,376 km (0.099 R)
• M80: 62,654,281 km (0.069 R)
• M81: 62,872,096 km (0.102 R)
• M82: 65,062,807 km (0.066 R)
• M83: 66,833,298 km (0.08 R)
• M84: 68,395,548 km (0.116 R)
• M85: 69,068,739 km (0.064 R)
• M86: 70,534,798 km (0.078 R)
• M87: 70,987,930 km (0.101 R)
• M88: 71,555,803 km (0.117 R)
• M89: 71,897,185 km (0.109 R)
• M90: 72,467,453 km (0.081 R)
• M91: 72,810,181 km (0.028 R)
• M92: 73,727,216 km (0.111 R)
• M93: 74,187,080 km (0.092 R)
• M94: 74,302,121 km (0.077 R)
• M95: 74,532,651 km (0.113 R)
• M96: 74,763,331 km (0.107 R)
• M97: 75,109,650 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit