🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 243 Days

Day: 31.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.21 AU - 1.51 AU

Year: 560 Days

Day: 18 Hours

Environment

Temp: -1 °C

Axial Tilt: 149.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,882,778 km

• M1: 74,350 km (0.047 R)
• M2: 857,944 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.84 AU - 2.72 AU

Year: 1216 Days

Day: 39.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.4

Radius: 13.6

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.22 AU - 9.72 AU

Year: 8704 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,882,778 km

• M1: 263,741 km (0.094 R)
• M2: 350,807 km (0.062 R)
• M3: 512,822 km (0.103 R)
• M4: 1,169,407 km (0.096 R)
• M5: 1,480,869 km (0.108 R)
• M6: 1,655,001 km (0.084 R)
• M7: 1,786,049 km (0.052 R)
• M8: 2,129,376 km (0.078 R)
• M9: 2,309,193 km (0.046 R)
• M10: 2,494,096 km (0.116 R)
• M11: 3,345,308 km (0.069 R)
• M12: 3,683,848 km (0.097 R)
• M13: 3,770,315 km (0.108 R)
• M14: 3,901,213 km (0.109 R)
• M15: 4,235,265 km (0.063 R)
• M16: 4,555,704 km (0.091 R)
• M17: 5,051,023 km (0.102 R)
• M18: 5,171,598 km (0.111 R)
• M19: 5,588,677 km (0.09 R)
• M20: 5,864,386 km (0.117 R)
• M21: 6,325,447 km (0.082 R)
• M22: 6,560,315 km (0.088 R)
• M23: 6,692,111 km (0.03 R)
• M24: 6,985,173 km (0.118 R)
• M25: 7,173,816 km (0.09 R)
• M26: 7,973,716 km (0.116 R)
• M27: 8,455,720 km (0.085 R)
• M28: 8,541,739 km (0.109 R)
• M29: 8,714,824 km (0.073 R)
• M30: 8,947,299 km (0.116 R)
• M31: 9,035,113 km (0.104 R)
• M32: 9,270,430 km (0.096 R)
• M33: 9,567,532 km (0.075 R)
• M34: 11,320,370 km (0.08 R)
• M35: 11,638,116 km (0.112 R)
• M36: 11,830,200 km (0.039 R)
• M37: 11,958,704 km (0.049 R)
• M38: 12,872,149 km (0.097 R)
• M39: 13,237,168 km (0.098 R)
• M40: 14,079,254 km (0.098 R)
• M41: 14,558,566 km (0.055 R)
• M42: 14,696,495 km (0.118 R)
• M43: 14,938,843 km (0.093 R)
• M44: 17,435,183 km (0.114 R)
• M45: 17,581,639 km (0.068 R)
• M46: 17,802,296 km (0.102 R)
• M47: 17,912,849 km (0.105 R)
• M48: 18,171,953 km (0.119 R)
• M49: 18,320,503 km (0.067 R)
• M50: 18,768,698 km (0.11 R)
• M51: 19,334,029 km (0.108 R)
• M52: 20,752,217 km (0.063 R)
• M53: 21,141,321 km (0.05 R)
• M54: 21,297,650 km (0.117 R)
• M55: 21,729,540 km (0.061 R)
• M56: 22,164,271 km (0.091 R)
• M57: 22,962,076 km (0.077 R)
• M58: 23,566,751 km (0.107 R)
• M59: 23,728,765 km (0.069 R)
• M60: 24,094,981 km (0.093 R)
• M61: 25,163,110 km (0.118 R)
• M62: 25,911,548 km (0.107 R)
• M63: 26,414,646 km (0.059 R)
• M64: 27,090,529 km (0.076 R)
• M65: 27,515,836 km (0.058 R)
• M66: 27,686,527 km (0.078 R)
• M67: 28,373,031 km (0.088 R)
• M68: 28,761,687 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 12

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.53 AU - 8.61 AU

Year: 8859 Days

Day: 8.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,882,778 km

• M1: 176,226 km (0.072 R)
• M2: 345,272 km (0.113 R)
• M3: 428,747 km (0.115 R)
• M4: 676,332 km (0.086 R)
• M5: 803,640 km (0.066 R)
• M6: 1,003,054 km (0.116 R)
• M7: 1,185,114 km (0.114 R)
• M8: 1,306,887 km (0.069 R)
• M9: 1,433,148 km (0.043 R)
• M10: 1,678,787 km (0.051 R)
• M11: 2,211,206 km (0.104 R)
• M12: 2,817,526 km (0.085 R)
• M13: 2,982,982 km (0.072 R)
• M14: 3,103,258 km (0.107 R)
• M15: 3,423,547 km (0.105 R)
• M16: 3,600,372 km (0.075 R)
• M17: 3,754,607 km (0.115 R)
• M18: 3,910,937 km (0.086 R)
• M19: 4,809,422 km (0.109 R)
• M20: 4,922,668 km (0.102 R)
• M21: 5,008,088 km (0.115 R)
• M22: 5,122,979 km (0.092 R)
• M23: 5,296,662 km (0.056 R)
• M24: 5,590,772 km (0.116 R)
• M25: 5,920,635 km (0.03 R)
• M26: 6,011,590 km (0.097 R)
• M27: 7,075,979 km (0.093 R)
• M28: 7,531,206 km (0.09 R)
• M29: 9,659,385 km (0.076 R)
• M30: 11,501,832 km (0.062 R)
• M31: 11,806,713 km (0.079 R)
• M32: 12,191,329 km (0.091 R)
• M33: 12,541,089 km (0.091 R)
• M34: 12,854,795 km (0.088 R)
• M35: 13,250,631 km (0.053 R)
• M36: 13,370,160 km (0.068 R)
• M37: 13,530,080 km (0.103 R)
• M38: 14,380,095 km (0.093 R)
• M39: 14,915,057 km (0.114 R)
• M40: 15,122,550 km (0.101 R)
• M41: 15,582,413 km (0.118 R)
• M42: 16,859,830 km (0.112 R)
• M43: 17,293,065 km (0.091 R)
• M44: 17,423,814 km (0.076 R)
• M45: 17,554,861 km (0.113 R)
• M46: 17,774,022 km (0.108 R)
• M47: 20,982,149 km (0.059 R)
• M48: 21,682,566 km (0.091 R)
• M49: 21,823,487 km (0.036 R)
• M50: 22,390,613 km (0.102 R)
• M51: 22,866,783 km (0.059 R)
• M52: 23,298,223 km (0.104 R)
• M53: 24,169,331 km (0.08 R)
• M54: 24,511,013 km (0.042 R)
• M55: 24,706,986 km (0.106 R)
• M56: 25,545,482 km (0.115 R)
• M57: 25,943,263 km (0.096 R)
• M58: 26,193,091 km (0.053 R)
• M59: 26,393,403 km (0.074 R)
• M60: 27,199,735 km (0.112 R)
• M61: 27,860,958 km (0.119 R)
• M62: 28,321,869 km (0.077 R)
• M63: 30,190,496 km (0.101 R)
• M64: 31,777,879 km (0.116 R)
• M65: 32,527,963 km (0.116 R)
• M66: 33,229,577 km (0.114 R)
• M67: 33,500,798 km (0.058 R)
• M68: 33,609,555 km (0.118 R)
• M69: 34,209,443 km (0.102 R)
• M70: 34,593,161 km (0.065 R)
• M71: 35,309,286 km (0.087 R)
• M72: 35,808,046 km (0.052 R)
• M73: 36,253,398 km (0.089 R)
• M74: 36,644,447 km (0.098 R)
• M75: 37,261,838 km (0.105 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit