🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.5 AU - 0.8 AU

Year: 227 Days

Day: 26.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,471,743 km

• M1: 168,746 km (0.066 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 11

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.76 AU - 5.6 AU

Year: 4389 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,471,743 km

• M1: 228,735 km (0.117 R)
• M2: 367,263 km (0.063 R)
• M3: 442,959 km (0.091 R)
• M4: 679,922 km (0.079 R)
• M5: 798,853 km (0.084 R)
• M6: 958,324 km (0.04 R)
• M7: 1,128,716 km (0.113 R)
• M8: 1,980,676 km (0.05 R)
• M9: 2,067,742 km (0.116 R)
• M10: 2,245,913 km (0.089 R)
• M11: 2,429,320 km (0.081 R)
• M12: 2,601,806 km (0.093 R)
• M13: 3,160,554 km (0.088 R)
• M14: 3,349,347 km (0.115 R)
• M15: 3,559,532 km (0.104 R)
• M16: 3,648,393 km (0.074 R)
• M17: 4,141,467 km (0.08 R)
• M18: 4,272,665 km (0.107 R)
• M19: 4,713,979 km (0.117 R)
• M20: 4,792,218 km (0.108 R)
• M21: 4,969,791 km (0.102 R)
• M22: 5,049,527 km (0.115 R)
• M23: 5,372,508 km (0.068 R)
• M24: 5,619,195 km (0.047 R)
• M25: 5,869,622 km (0.087 R)
• M26: 6,081,153 km (0.109 R)
• M27: 6,252,144 km (0.061 R)
• M28: 6,403,088 km (0.086 R)
• M29: 6,642,893 km (0.106 R)
• M30: 7,955,465 km (0.051 R)
• M31: 8,048,964 km (0.064 R)
• M32: 8,331,405 km (0.115 R)
• M33: 8,641,222 km (0.094 R)
• M34: 9,027,783 km (0.116 R)
• M35: 9,149,705 km (0.119 R)
• M36: 9,321,443 km (0.118 R)
• M37: 9,543,746 km (0.105 R)
• M38: 9,867,924 km (0.103 R)
• M39: 10,322,851 km (0.071 R)
• M40: 10,604,245 km (0.055 R)
• M41: 11,253,201 km (0.085 R)
• M42: 11,622,259 km (0.098 R)
• M43: 11,728,473 km (0.119 R)
• M44: 12,075,839 km (0.098 R)
• M45: 12,291,260 km (0.117 R)
• M46: 12,399,420 km (0.032 R)
• M47: 13,138,134 km (0.079 R)
• M48: 13,470,989 km (0.05 R)
• M49: 13,666,513 km (0.059 R)
• M50: 13,891,060 km (0.038 R)
• M51: 13,975,583 km (0.062 R)
• M52: 14,060,255 km (0.104 R)
• M53: 14,572,029 km (0.114 R)
• M54: 14,887,830 km (0.101 R)
• M55: 15,061,065 km (0.055 R)
• M56: 15,292,942 km (0.106 R)
• M57: 15,496,993 km (0.111 R)
• M58: 16,203,095 km (0.083 R)
• M59: 16,649,794 km (0.073 R)
• M60: 17,221,408 km (0.117 R)
• M61: 17,312,214 km (0.117 R)
• M62: 17,464,055 km (0.047 R)
• M63: 17,585,828 km (0.032 R)
• M64: 17,768,936 km (0.119 R)
• M65: 18,014,127 km (0.09 R)
• M66: 18,229,548 km (0.114 R)
• M67: 18,694,049 km (0.089 R)
• M68: 19,194,005 km (0.09 R)
• M69: 19,540,175 km (0.081 R)
• M70: 19,698,150 km (0.084 R)
• M71: 19,825,009 km (0.07 R)
• M72: 19,920,153 km (0.096 R)
• M73: 20,111,190 km (0.1 R)
• M74: 20,848,707 km (0.12 R)
• M75: 21,107,362 km (0.068 R)
• M76: 21,334,452 km (0.065 R)
• M77: 21,432,139 km (0.109 R)
• M78: 21,562,439 km (0.051 R)
• M79: 22,020,956 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 9.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.63 AU - 5.61 AU

Year: 5022 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,471,743 km

• M1: 144,811 km (0.079 R)
• M2: 241,900 km (0.113 R)
• M3: 381,475 km (0.034 R)
• M4: 495,618 km (0.097 R)
• M5: 696,677 km (0.11 R)
• M6: 948,899 km (0.086 R)
• M7: 1,243,308 km (0.12 R)
• M8: 1,493,884 km (0.104 R)
• M9: 1,581,100 km (0.091 R)
• M10: 1,806,693 km (0.113 R)
• M11: 1,884,185 km (0.059 R)
• M12: 1,947,166 km (0.096 R)
• M13: 2,189,365 km (0.104 R)
• M14: 2,390,424 km (0.052 R)
• M15: 2,864,650 km (0.073 R)
• M16: 3,329,749 km (0.083 R)
• M17: 3,640,015 km (0.105 R)
• M18: 3,939,361 km (0.097 R)
• M19: 4,143,412 km (0.051 R)
• M20: 4,434,978 km (0.108 R)
• M21: 4,668,800 km (0.069 R)
• M22: 4,798,053 km (0.032 R)
• M23: 5,060,148 km (0.118 R)
• M24: 5,735,882 km (0.109 R)
• M25: 5,990,796 km (0.111 R)
• M26: 6,060,958 km (0.064 R)
• M27: 6,973,505 km (0.089 R)
• M28: 7,220,790 km (0.089 R)
• M29: 7,295,589 km (0.097 R)
• M30: 7,902,956 km (0.104 R)
• M31: 8,005,730 km (0.119 R)
• M32: 8,605,618 km (0.05 R)
• M33: 8,897,633 km (0.089 R)
• M34: 9,031,523 km (0.118 R)
• M35: 9,192,939 km (0.067 R)
• M36: 9,274,021 km (0.073 R)
• M37: 9,793,275 km (0.057 R)
• M38: 10,098,155 km (0.093 R)
• M39: 10,293,829 km (0.108 R)
• M40: 10,378,053 km (0.12 R)
• M41: 10,462,576 km (0.12 R)
• M42: 10,717,341 km (0.093 R)
• M43: 11,815,838 km (0.11 R)
• M44: 12,438,165 km (0.058 R)
• M45: 12,527,924 km (0.081 R)
• M46: 12,648,051 km (0.117 R)
• M47: 12,858,984 km (0.075 R)
• M48: 13,468,296 km (0.112 R)
• M49: 13,776,468 km (0.064 R)
• M50: 14,431,407 km (0.094 R)
• M51: 15,032,492 km (0.072 R)
• M52: 15,512,850 km (0.057 R)
• M53: 15,933,370 km (0.072 R)
• M54: 16,030,908 km (0.079 R)
• M55: 16,193,970 km (0.088 R)
• M56: 16,488,827 km (0.079 R)
• M57: 16,884,812 km (0.085 R)
• M58: 16,984,295 km (0.067 R)
• M59: 17,083,927 km (0.067 R)
• M60: 18,397,397 km (0.094 R)
• M61: 18,602,196 km (0.042 R)
• M62: 18,911,116 km (0.119 R)
• M63: 19,325,502 km (0.115 R)
• M64: 19,394,915 km (0.098 R)
• M65: 20,233,710 km (0.091 R)
• M66: 20,586,761 km (0.113 R)
• M67: 21,550,022 km (0.054 R)
• M68: 21,946,756 km (0.092 R)
• M69: 22,091,566 km (0.113 R)
• M70: 22,236,826 km (0.112 R)
• M71: 22,309,530 km (0.096 R)
• M72: 22,455,089 km (0.083 R)
• M73: 22,674,250 km (0.113 R)
• M74: 22,783,905 km (0.116 R)
• M75: 23,114,367 km (0.055 R)
• M76: 23,631,676 km (0.059 R)
• M77: 24,077,927 km (0.105 R)
• M78: 24,489,620 km (0.12 R)
• M79: 24,941,256 km (0.119 R)
• M80: 25,319,739 km (0.053 R)
• M81: 25,471,730 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 10,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit