🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.19 AU - 1.59 AU

Year: 576 Days

Day: 38.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,523,843 km

• M1: 976,126 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.75 AU - 2.87 AU

Year: 1234 Days

Day: 38.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.9

Radius: 5.7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.81 AU - 14.21 AU

Year: 18430 Days

Day: 16.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,523,843 km

• M1: 72,405 km (0.094 R)
• M2: 157,527 km (0.12 R)
• M3: 268,528 km (0.095 R)
• M4: 598,092 km (0.116 R)
• M5: 798,853 km (0.117 R)
• M6: 1,260,212 km (0.092 R)
• M7: 1,386,772 km (0.081 R)
• M8: 1,517,670 km (0.067 R)
• M9: 1,607,130 km (0.118 R)
• M10: 1,698,385 km (0.084 R)
• M11: 1,958,087 km (0.115 R)
• M12: 2,255,786 km (0.067 R)
• M13: 3,089,046 km (0.104 R)
• M14: 3,174,317 km (0.088 R)
• M15: 3,434,767 km (0.093 R)
• M16: 3,672,179 km (0.106 R)
• M17: 5,238,618 km (0.073 R)
• M18: 5,477,376 km (0.111 R)
• M19: 5,546,341 km (0.101 R)
• M20: 6,107,632 km (0.082 R)
• M21: 6,250,797 km (0.099 R)
• M22: 7,020,478 km (0.107 R)
• M23: 7,095,277 km (0.071 R)
• M24: 7,132,826 km (0.098 R)
• M25: 7,170,525 km (0.076 R)
• M26: 7,665,245 km (0.078 R)
• M27: 7,975,212 km (0.082 R)
• M28: 8,727,689 km (0.098 R)
• M29: 9,626,922 km (0.069 R)
• M30: 10,256,879 km (0.045 R)
• M31: 10,986,916 km (0.055 R)
• M32: 11,956,161 km (0.064 R)
• M33: 12,045,770 km (0.087 R)
• M34: 12,360,674 km (0.079 R)
• M35: 12,496,359 km (0.116 R)
• M36: 12,541,837 km (0.055 R)
• M37: 12,678,270 km (0.051 R)
• M38: 13,881,336 km (0.08 R)
• M39: 14,975,794 km (0.117 R)
• M40: 15,168,925 km (0.109 R)
• M41: 15,655,417 km (0.066 R)
• M42: 15,851,390 km (0.094 R)
• M43: 15,900,608 km (0.104 R)
• M44: 16,843,823 km (0.086 R)
• M45: 17,195,826 km (0.033 R)
• M46: 17,702,963 km (0.077 R)
• M47: 18,887,928 km (0.093 R)
• M48: 19,096,617 km (0.097 R)
• M49: 19,358,563 km (0.073 R)
• M50: 19,411,072 km (0.057 R)
• M51: 19,621,706 km (0.079 R)
• M52: 19,674,514 km (0.053 R)
• M53: 20,901,067 km (0.087 R)
• M54: 21,550,920 km (0.089 R)
• M55: 22,042,648 km (0.106 R)
• M56: 22,703,870 km (0.059 R)
• M57: 22,759,371 km (0.095 R)
• M58: 22,814,722 km (0.103 R)
• M59: 22,981,374 km (0.096 R)
• M60: 23,427,625 km (0.114 R)
• M61: 23,483,724 km (0.06 R)
• M62: 24,102,461 km (0.118 R)
• M63: 24,385,500 km (0.074 R)
• M64: 24,499,045 km (0.106 R)
• M65: 24,783,730 km (0.11 R)
• M66: 24,840,726 km (0.09 R)
• M67: 25,759,557 km (0.118 R)
• M68: 27,393,913 km (0.119 R)
• M69: 29,061,630 km (0.086 R)
• M70: 29,362,920 km (0.101 R)
• M71: 30,884,630 km (0.115 R)
• M72: 31,007,450 km (0.069 R)
• M73: 31,068,935 km (0.113 R)
• M74: 31,809,893 km (0.117 R)
• M75: 32,744,281 km (0.097 R)
• M76: 33,687,645 km (0.062 R)
• M77: 34,258,062 km (0.072 R)
• M78: 35,215,638 km (0.102 R)
• M79: 35,923,385 km (0.083 R)
• M80: 37,483,990 km (0.083 R)
• M81: 37,549,514 km (0.069 R)
• M82: 37,746,236 km (0.068 R)
• M83: 37,811,909 km (0.099 R)
• M84: 38,272,521 km (0.12 R)
• M85: 38,404,466 km (0.117 R)
• M86: 39,465,564 km (0.039 R)
• M87: 40,469,066 km (0.1 R)
• M88: 40,670,724 km (0.076 R)
• M89: 42,228,337 km (0.085 R)
• M90: 42,432,838 km (0.11 R)
• M91: 43,117,248 km (0.087 R)
• M92: 43,392,059 km (0.088 R)
• M93: 44,427,576 km (0.088 R)
• M94: 46,311,910 km (0.112 R)
• M95: 46,593,304 km (0.111 R)
• M96: 46,945,906 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983

Radius: 6.2

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.41 AU - 19.35 AU

Year: 28832 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,523,843 km

• M1: 127,906 km (0.075 R)
• M2: 341,382 km (0.095 R)
• M3: 952,639 km (0.098 R)
• M4: 1,766,751 km (0.06 R)
• M5: 2,461,334 km (0.105 R)
• M6: 2,553,636 km (0.074 R)
• M7: 2,885,593 km (0.105 R)
• M8: 3,231,314 km (0.097 R)
• M9: 3,642,409 km (0.073 R)
• M10: 3,907,796 km (0.081 R)
• M11: 4,856,096 km (0.072 R)
• M12: 5,810,232 km (0.103 R)
• M13: 5,871,866 km (0.107 R)
• M14: 6,371,972 km (0.105 R)
• M15: 7,016,140 km (0.11 R)
• M16: 8,089,505 km (0.065 R)
• M17: 9,212,985 km (0.092 R)
• M18: 10,384,785 km (0.083 R)
• M19: 11,836,034 km (0.094 R)
• M20: 11,914,124 km (0.059 R)
• M21: 12,465,841 km (0.118 R)
• M22: 13,594,108 km (0.086 R)
• M23: 14,253,386 km (0.114 R)
• M24: 14,419,888 km (0.094 R)
• M25: 15,092,032 km (0.03 R)
• M26: 15,432,068 km (0.088 R)
• M27: 16,119,470 km (0.057 R)
• M28: 17,346,471 km (0.05 R)
• M29: 17,881,433 km (0.117 R)
• M30: 18,061,101 km (0.072 R)
• M31: 19,059,218 km (0.08 R)
• M32: 22,545,446 km (0.045 R)
• M33: 23,619,110 km (0.063 R)
• M34: 23,816,131 km (0.072 R)
• M35: 23,914,865 km (0.116 R)
• M36: 24,211,817 km (0.07 R)
• M37: 24,609,598 km (0.052 R)
• M38: 27,350,829 km (0.109 R)
• M39: 27,557,723 km (0.094 R)
• M40: 27,973,156 km (0.11 R)
• M41: 29,020,491 km (0.089 R)
• M42: 33,557,196 km (0.095 R)
• M43: 34,557,707 km (0.109 R)
• M44: 35,005,453 km (0.094 R)
• M45: 35,117,651 km (0.117 R)
• M46: 35,793,684 km (0.116 R)
• M47: 35,906,780 km (0.059 R)
• M48: 36,701,743 km (0.105 R)
• M49: 39,004,802 km (0.083 R)
• M50: 39,704,771 km (0.108 R)
• M51: 40,173,760 km (0.03 R)
• M52: 42,187,198 km (0.091 R)
• M53: 43,628,125 km (0.107 R)
• M54: 43,990,899 km (0.034 R)
• M55: 44,841,214 km (0.067 R)
• M56: 45,207,280 km (0.025 R)
• M57: 49,425,042 km (0.099 R)
• M58: 52,605,493 km (0.062 R)
• M59: 54,155,327 km (0.111 R)
• M60: 54,285,178 km (0.067 R)
• M61: 54,675,329 km (0.1 R)
• M62: 55,066,378 km (0.112 R)
• M63: 55,982,515 km (0.077 R)
• M64: 56,639,998 km (0.088 R)
• M65: 57,167,779 km (0.06 R)
• M66: 58,760,996 km (0.091 R)
• M67: 59,965,409 km (0.053 R)
• M68: 60,772,938 km (0.095 R)
• M69: 66,803,228 km (0.11 R)
• M70: 67,500,504 km (0.094 R)
• M71: 71,591,856 km (0.103 R)
• M72: 74,171,372 km (0.059 R)
• M73: 77,218,980 km (0.088 R)
• M74: 77,950,663 km (0.065 R)
• M75: 78,684,740 km (0.035 R)
• M76: 79,273,557 km (0.119 R)
• M77: 80,307,428 km (0.041 R)
• M78: 81,048,686 km (0.09 R)
• M79: 89,811,530 km (0.117 R)
• M80: 90,580,912 km (0.112 R)
• M81: 90,889,234 km (0.057 R)
• M82: 91,198,004 km (0.085 R)
• M83: 98,552,235 km (0.058 R)
• M84: 98,710,809 km (0.111 R)
• M85: 99,186,829 km (0.102 R)
• M86: 99,345,702 km (0.1 R)
• M87: 99,822,919 km (0.109 R)
• M88: 101,418,829 km (0.112 R)
• M89: 101,738,969 km (0.119 R)
• M90: 102,701,631 km (0.103 R)
• M91: 107,070,487 km (0.118 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit