🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.95 AU - 1.03 AU

Year: 365 Days

Day: 18.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,973,511 km

• M1: 87,664 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.77 AU - 2.29 AU

Year: 1073 Days

Day: 40.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.95 AU - 4.33 AU

Year: 2575 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,973,511 km

• M1: 2,944,834 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 10.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.34 AU - 5.82 AU

Year: 4246 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,973,511 km

• M1: 143,464 km (0.086 R)
• M2: 269,426 km (0.081 R)
• M3: 377,735 km (0.096 R)
• M4: 463,753 km (0.111 R)
• M5: 540,198 km (0.114 R)
• M6: 862,881 km (0.081 R)
• M7: 1,419,684 km (0.109 R)
• M8: 1,551,180 km (0.114 R)
• M9: 1,700,479 km (0.11 R)
• M10: 1,770,042 km (0.04 R)
• M11: 1,883,437 km (0.098 R)
• M12: 1,955,543 km (0.075 R)
• M13: 2,177,696 km (0.092 R)
• M14: 2,315,027 km (0.099 R)
• M15: 2,408,077 km (0.099 R)
• M16: 2,550,344 km (0.067 R)
• M17: 2,859,713 km (0.054 R)
• M18: 3,164,145 km (0.089 R)
• M19: 3,713,019 km (0.108 R)
• M20: 3,822,674 km (0.095 R)
• M21: 3,896,426 km (0.043 R)
• M22: 4,215,219 km (0.073 R)
• M23: 4,310,513 km (0.065 R)
• M24: 4,484,047 km (0.079 R)
• M25: 4,858,041 km (0.062 R)
• M26: 5,059,101 km (0.042 R)
• M27: 5,140,183 km (0.112 R)
• M28: 5,303,843 km (0.058 R)
• M29: 5,573,418 km (0.053 R)
• M30: 5,741,566 km (0.093 R)
• M31: 5,975,687 km (0.108 R)
• M32: 6,321,707 km (0.066 R)
• M33: 6,497,185 km (0.096 R)
• M34: 6,674,309 km (0.103 R)
• M35: 6,785,759 km (0.108 R)
• M36: 6,897,958 km (0.113 R)
• M37: 7,283,771 km (0.087 R)
• M38: 7,700,251 km (0.083 R)
• M39: 8,580,335 km (0.071 R)
• M40: 8,799,197 km (0.088 R)
• M41: 9,192,939 km (0.049 R)
• M42: 9,972,344 km (0.115 R)
• M43: 10,125,532 km (0.119 R)
• M44: 10,434,601 km (0.095 R)
• M45: 10,564,153 km (0.111 R)
• M46: 10,982,728 km (0.117 R)
• M47: 11,540,279 km (0.053 R)
• M48: 11,782,029 km (0.114 R)
• M49: 12,025,574 km (0.044 R)
• M50: 13,127,812 km (0.109 R)
• M51: 13,605,926 km (0.11 R)
• M52: 13,975,583 km (0.058 R)
• M53: 14,521,615 km (0.088 R)
• M54: 14,666,426 km (0.109 R)
• M55: 14,841,006 km (0.106 R)
• M56: 15,280,226 km (0.1 R)
• M57: 15,634,623 km (0.039 R)
• M58: 16,381,864 km (0.082 R)
• M59: 16,502,590 km (0.11 R)
• M60: 16,714,420 km (0.068 R)
• M61: 16,866,262 km (0.1 R)
• M62: 16,957,667 km (0.082 R)
• M63: 17,263,295 km (0.116 R)
• M64: 17,663,320 km (0.116 R)
• M65: 18,191,251 km (0.118 R)
• M66: 18,378,697 km (0.07 R)
• M67: 18,504,060 km (0.073 R)
• M68: 19,230,657 km (0.1 R)
• M69: 19,357,964 km (0.066 R)
• M70: 19,677,356 km (0.09 R)
• M71: 19,934,215 km (0.087 R)
• M72: 20,030,856 km (0.103 R)
• M73: 20,127,646 km (0.12 R)
• M74: 20,516,151 km (0.042 R)
• M75: 20,907,350 km (0.119 R)
• M76: 21,268,030 km (0.08 R)
• M77: 21,663,716 km (0.096 R)
• M78: 22,395,699 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.4

Radius: 14.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.45 AU - 10.29 AU

Year: 8980 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,973,511 km

• M1: 220,208 km (0.093 R)
• M2: 399,576 km (0.088 R)
• M3: 626,965 km (0.073 R)
• M4: 834,008 km (0.055 R)
• M5: 937,979 km (0.059 R)
• M6: 1,199,625 km (0.058 R)
• M7: 1,299,258 km (0.108 R)
• M8: 1,464,862 km (0.115 R)
• M9: 2,657,756 km (0.115 R)
• M10: 2,953,361 km (0.075 R)
• M11: 3,345,158 km (0.104 R)
• M12: 3,933,975 km (0.067 R)
• M13: 4,055,748 km (0.107 R)
• M14: 4,491,826 km (0.096 R)
• M15: 4,651,297 km (0.025 R)
• M16: 4,747,937 km (0.091 R)
• M17: 5,207,801 km (0.101 R)
• M18: 5,409,309 km (0.076 R)
• M19: 5,511,036 km (0.088 R)
• M20: 5,994,387 km (0.1 R)
• M21: 6,491,650 km (0.034 R)
• M22: 7,076,129 km (0.102 R)
• M23: 7,907,743 km (0.048 R)
• M24: 8,611,153 km (0.086 R)
• M25: 8,850,060 km (0.087 R)
• M26: 9,334,608 km (0.077 R)
• M27: 9,911,009 km (0.118 R)
• M28: 11,228,218 km (0.104 R)
• M29: 11,402,200 km (0.108 R)
• M30: 11,533,248 km (0.069 R)
• M31: 12,690,238 km (0.092 R)
• M32: 12,826,073 km (0.1 R)
• M33: 13,328,572 km (0.114 R)
• M34: 13,512,876 km (0.067 R)
• M35: 13,884,178 km (0.079 R)
• M36: 15,113,723 km (0.04 R)
• M37: 15,741,586 km (0.052 R)
• M38: 16,328,757 km (0.106 R)
• M39: 16,773,811 km (0.11 R)
• M40: 17,072,857 km (0.101 R)
• M41: 17,172,938 km (0.056 R)
• M42: 17,323,284 km (0.099 R)
• M43: 18,440,032 km (0.105 R)
• M44: 18,851,875 km (0.099 R)
• M45: 19,842,362 km (0.08 R)
• M46: 22,803,503 km (0.034 R)
• M47: 22,968,958 km (0.055 R)
• M48: 23,134,862 km (0.11 R)
• M49: 23,356,566 km (0.075 R)
• M50: 23,634,818 km (0.11 R)
• M51: 24,928,840 km (0.087 R)
• M52: 25,957,624 km (0.094 R)
• M53: 26,477,178 km (0.117 R)
• M54: 26,767,248 km (0.119 R)
• M55: 28,947,038 km (0.117 R)
• M56: 29,666,155 km (0.11 R)
• M57: 29,907,158 km (0.054 R)
• M58: 30,451,843 km (0.08 R)
• M59: 31,061,006 km (0.101 R)
• M60: 32,539,182 km (0.116 R)
• M61: 32,974,662 km (0.115 R)
• M62: 35,372,117 km (0.117 R)
• M63: 35,627,780 km (0.082 R)
• M64: 37,759,999 km (0.082 R)
• M65: 38,021,346 km (0.12 R)
• M66: 38,152,095 km (0.109 R)
• M67: 38,742,857 km (0.118 R)
• M68: 39,138,393 km (0.098 R)
• M69: 39,469,005 km (0.096 R)
• M70: 39,734,242 km (0.105 R)
• M71: 41,337,632 km (0.092 R)
• M72: 41,876,782 km (0.094 R)
• M73: 42,418,327 km (0.077 R)
• M74: 44,883,700 km (0.091 R)
• M75: 45,022,078 km (0.114 R)
• M76: 45,785,326 km (0.055 R)
• M77: 45,994,314 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 18,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit