🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.61 AU - 0.97 AU

Year: 266 Days

Day: 13 Hours

Environment

Temp: 81 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,278,888 km

• M1: 193,430 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.87 AU - 1.21 AU

Year: 402 Days

Day: 23.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.55 AU - 1.61 AU

Year: 752 Days

Day: 16.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 12.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.05 AU - 12.35 AU

Year: 14196 Days

Day: 7.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,278,888 km

• M1: 236,664 km (0.102 R)
• M2: 342,280 km (0.064 R)
• M3: 492,027 km (0.109 R)
• M4: 794,813 km (0.072 R)
• M5: 917,484 km (0.063 R)
• M6: 1,073,814 km (0.074 R)
• M7: 1,169,407 km (0.103 R)
• M8: 1,325,886 km (0.101 R)
• M9: 1,414,298 km (0.067 R)
• M10: 1,707,959 km (0.089 R)
• M11: 1,854,116 km (0.116 R)
• M12: 2,158,996 km (0.106 R)
• M13: 2,246,661 km (0.089 R)
• M14: 2,389,527 km (0.093 R)
• M15: 2,480,333 km (0.063 R)
• M16: 3,370,290 km (0.119 R)
• M17: 3,514,054 km (0.034 R)
• M18: 3,828,808 km (0.076 R)
• M19: 4,418,523 km (0.084 R)
• M20: 4,530,871 km (0.034 R)
• M21: 4,781,447 km (0.118 R)
• M22: 5,036,661 km (0.118 R)
• M23: 5,201,518 km (0.059 R)
• M24: 5,368,170 km (0.094 R)
• M25: 5,536,468 km (0.086 R)
• M26: 6,557,772 km (0.088 R)
• M27: 6,919,949 km (0.118 R)
• M28: 7,103,356 km (0.101 R)
• M29: 7,235,451 km (0.108 R)
• M30: 7,799,135 km (0.104 R)
• M31: 7,990,172 km (0.119 R)
• M32: 8,072,600 km (0.032 R)
• M33: 8,210,530 km (0.094 R)
• M34: 8,377,032 km (0.045 R)
• M35: 8,628,955 km (0.081 R)
• M36: 9,111,707 km (0.075 R)
• M37: 9,284,193 km (0.089 R)
• M38: 9,428,705 km (0.112 R)
• M39: 10,103,391 km (0.111 R)
• M40: 10,311,931 km (0.073 R)
• M41: 10,582,105 km (0.113 R)
• M42: 10,763,417 km (0.112 R)
• M43: 10,915,409 km (0.102 R)
• M44: 11,437,356 km (0.101 R)
• M45: 11,561,372 km (0.083 R)
• M46: 11,810,752 km (0.107 R)
• M47: 12,346,761 km (0.115 R)
• M48: 12,826,222 km (0.074 R)
• M49: 12,955,026 km (0.093 R)
• M50: 13,214,130 km (0.078 R)
• M51: 13,573,164 km (0.111 R)
• M52: 14,068,034 km (0.081 R)
• M53: 14,501,718 km (0.054 R)
• M54: 14,770,695 km (0.072 R)
• M55: 15,109,385 km (0.086 R)
• M56: 15,416,360 km (0.09 R)
• M57: 16,036,593 km (0.058 R)
• M58: 16,245,132 km (0.118 R)
• M59: 16,454,569 km (0.091 R)
• M60: 17,017,506 km (0.063 R)
• M61: 17,301,293 km (0.114 R)
• M62: 17,515,218 km (0.077 R)
• M63: 17,730,040 km (0.063 R)
• M64: 18,089,973 km (0.067 R)
• M65: 18,598,007 km (0.098 R)
• M66: 19,000,575 km (0.081 R)
• M67: 19,442,786 km (0.113 R)
• M68: 19,814,088 km (0.079 R)
• M69: 20,000,487 km (0.104 R)
• M70: 20,979,755 km (0.034 R)
• M71: 22,206,158 km (0.084 R)
• M72: 22,283,650 km (0.115 R)
• M73: 22,594,215 km (0.108 R)
• M74: 23,495,243 km (0.11 R)
• M75: 24,848,655 km (0.119 R)
• M76: 25,819,246 km (0.092 R)
• M77: 26,555,268 km (0.108 R)
• M78: 26,802,254 km (0.09 R)
• M79: 26,967,260 km (0.027 R)
• M80: 27,797,379 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.7

Radius: 6.6

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.35 AU - 19.37 AU

Year: 26220 Days

Day: 15.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,278,888 km

• M1: 113,994 km (0.063 R)
• M2: 159,023 km (0.063 R)
• M3: 318,344 km (0.039 R)
• M4: 724,054 km (0.072 R)
• M5: 914,492 km (0.093 R)
• M6: 1,213,837 km (0.119 R)
• M7: 1,277,416 km (0.103 R)
• M8: 1,934,749 km (0.073 R)
• M9: 2,122,943 km (0.119 R)
• M10: 2,277,927 km (0.1 R)
• M11: 3,150,980 km (0.087 R)
• M12: 3,239,093 km (0.089 R)
• M13: 3,283,374 km (0.058 R)
• M14: 4,068,314 km (0.09 R)
• M15: 5,217,525 km (0.095 R)
• M16: 8,089,056 km (0.089 R)
• M17: 9,199,671 km (0.054 R)
• M18: 9,580,397 km (0.088 R)
• M19: 9,708,453 km (0.083 R)
• M20: 9,772,780 km (0.097 R)
• M21: 10,488,756 km (0.077 R)
• M22: 10,620,850 km (0.109 R)
• M23: 11,764,975 km (0.09 R)
• M24: 12,039,936 km (0.097 R)
• M25: 12,877,235 km (0.067 R)
• M26: 14,977,140 km (0.062 R)
• M27: 15,051,341 km (0.104 R)
• M28: 16,332,946 km (0.118 R)
• M29: 16,562,728 km (0.079 R)
• M30: 16,716,515 km (0.12 R)
• M31: 16,793,558 km (0.054 R)
• M32: 18,280,261 km (0.036 R)
• M33: 18,439,284 km (0.11 R)
• M34: 18,758,526 km (0.117 R)
• M35: 20,217,554 km (0.037 R)
• M36: 21,377,536 km (0.068 R)
• M37: 21,461,161 km (0.111 R)
• M38: 22,985,862 km (0.097 R)
• M39: 23,415,657 km (0.07 R)
• M40: 24,984,340 km (0.06 R)
• M41: 25,249,129 km (0.077 R)
• M42: 25,781,547 km (0.055 R)
• M43: 26,138,488 km (0.103 R)
• M44: 26,407,166 km (0.075 R)
• M45: 26,676,891 km (0.11 R)
• M46: 26,857,156 km (0.091 R)
• M47: 27,673,512 km (0.104 R)
• M48: 27,764,766 km (0.039 R)
• M49: 28,314,090 km (0.116 R)
• M50: 28,590,098 km (0.069 R)
• M51: 29,983,752 km (0.116 R)
• M52: 31,589,535 km (0.075 R)
• M53: 33,320,083 km (0.119 R)
• M54: 33,806,276 km (0.041 R)
• M55: 34,490,836 km (0.114 R)
• M56: 34,884,129 km (0.079 R)
• M57: 37,174,024 km (0.094 R)
• M58: 37,476,211 km (0.12 R)
• M59: 37,779,297 km (0.11 R)
• M60: 38,795,365 km (0.047 R)
• M61: 39,923,333 km (0.109 R)
• M62: 40,336,223 km (0.091 R)
• M63: 41,478,852 km (0.101 R)
• M64: 42,316,600 km (0.101 R)
• M65: 44,115,066 km (0.078 R)
• M66: 46,913,743 km (0.107 R)
• M67: 47,022,500 km (0.11 R)
• M68: 47,786,347 km (0.114 R)
• M69: 48,444,428 km (0.107 R)
• M70: 52,003,960 km (0.045 R)
• M71: 52,341,901 km (0.119 R)
• M72: 53,701,297 km (0.051 R)
• M73: 54,042,979 km (0.04 R)
• M74: 54,613,994 km (0.056 R)
• M75: 55,072,212 km (0.108 R)
• M76: 55,186,954 km (0.098 R)
• M77: 55,416,736 km (0.119 R)
• M78: 55,992,538 km (0.103 R)
• M79: 56,339,007 km (0.034 R)
• M80: 58,081,822 km (0.116 R)
• M81: 58,901,170 km (0.093 R)
• M82: 62,575,443 km (0.111 R)
• M83: 65,957,402 km (0.078 R)
• M84: 67,424,808 km (0.057 R)
• M85: 68,409,161 km (0.107 R)
• M86: 73,780,473 km (0.103 R)
• M87: 75,685,901 km (0.11 R)
• M88: 77,093,467 km (0.104 R)
• M89: 77,221,822 km (0.082 R)
• M90: 79,285,675 km (0.073 R)
• M91: 80,194,332 km (0.096 R)
• M92: 81,237,029 km (0.117 R)
• M93: 83,072,446 km (0.109 R)
• M94: 83,335,738 km (0.106 R)
• M95: 87,185,041 km (0.105 R)
• M96: 87,720,601 km (0.076 R)
• M97: 88,391,398 km (0.092 R)
• M98: 89,063,990 km (0.091 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: 536 - 11,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit