🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.78 AU - 1.02 AU

Year: 313 Days

Day: 22.7 Hours

Environment

Temp: 77 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.88 AU - 1.24 AU

Year: 401 Days

Day: 33 Hours

Environment

Temp: 26 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,386,077 km

• M1: 844,779 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.62 AU - 4.24 AU

Year: 2332 Days

Day: 32.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 110.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.86 AU - 5.06 AU

Year: 3458 Days

Day: 30.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,386,077 km

• M1: 824,284 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 11.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.02 AU - 6.54 AU

Year: 4454 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,386,077 km

• M1: 157,527 km (0.088 R)
• M2: 338,540 km (0.047 R)
• M3: 465,549 km (0.095 R)
• M4: 633,248 km (0.11 R)
• M5: 811,568 km (0.051 R)
• M6: 1,275,023 km (0.104 R)
• M7: 1,403,078 km (0.093 R)
• M8: 1,505,703 km (0.057 R)
• M9: 1,688,062 km (0.097 R)
• M10: 1,782,010 km (0.075 R)
• M11: 1,926,372 km (0.094 R)
• M12: 2,435,902 km (0.119 R)
• M13: 2,633,222 km (0.028 R)
• M14: 2,761,577 km (0.111 R)
• M15: 2,911,025 km (0.092 R)
• M16: 3,082,165 km (0.049 R)
• M17: 3,198,253 km (0.115 R)
• M18: 3,595,884 km (0.077 R)
• M19: 3,677,265 km (0.085 R)
• M20: 3,967,336 km (0.114 R)
• M21: 4,136,381 km (0.086 R)
• M22: 4,286,428 km (0.101 R)
• M23: 4,569,766 km (0.118 R)
• M24: 4,702,609 km (0.119 R)
• M25: 5,503,257 km (0.114 R)
• M26: 5,883,385 km (0.107 R)
• M27: 6,076,815 km (0.11 R)
• M28: 6,198,588 km (0.101 R)
• M29: 6,296,724 km (0.113 R)
• M30: 6,871,030 km (0.038 R)
• M31: 7,777,145 km (0.069 R)
• M32: 7,989,573 km (0.085 R)
• M33: 8,096,386 km (0.093 R)
• M34: 8,177,020 km (0.072 R)
• M35: 8,393,039 km (0.066 R)
• M36: 9,472,986 km (0.096 R)
• M37: 9,728,499 km (0.102 R)
• M38: 9,842,792 km (0.083 R)
• M39: 10,537,824 km (0.115 R)
• M40: 10,773,141 km (0.104 R)
• M41: 11,914,124 km (0.11 R)
• M42: 12,220,800 km (0.092 R)
• M43: 12,561,135 km (0.052 R)
• M44: 12,904,612 km (0.094 R)
• M45: 13,568,976 km (0.092 R)
• M46: 13,825,087 km (0.119 R)
• M47: 14,832,330 km (0.104 R)
• M48: 15,195,404 km (0.104 R)
• M49: 15,628,340 km (0.106 R)
• M50: 15,829,549 km (0.11 R)
• M51: 16,540,438 km (0.11 R)
• M52: 16,917,126 km (0.105 R)
• M53: 17,054,756 km (0.055 R)
• M54: 18,557,765 km (0.06 R)
• M55: 19,127,883 km (0.115 R)
• M56: 19,487,067 km (0.108 R)
• M57: 19,595,227 km (0.045 R)
• M58: 19,993,755 km (0.039 R)
• M59: 20,175,816 km (0.09 R)
• M60: 20,835,543 km (0.116 R)
• M61: 21,057,097 km (0.092 R)
• M62: 22,251,786 km (0.052 R)
• M63: 22,364,882 km (0.078 R)
• M64: 23,200,386 km (0.051 R)
• M65: 23,315,127 km (0.091 R)
• M66: 23,698,846 km (0.078 R)
• M67: 24,784,478 km (0.039 R)
• M68: 25,097,736 km (0.095 R)
• M69: 25,176,125 km (0.12 R)
• M70: 26,363,483 km (0.102 R)
• M71: 26,563,196 km (0.111 R)
• M72: 26,923,727 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 13.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.78 AU - 10.32 AU

Year: 9994 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,386,077 km

• M1: 219,909 km (0.101 R)
• M2: 448,494 km (0.113 R)
• M3: 774,468 km (0.073 R)
• M4: 1,021,305 km (0.103 R)
• M5: 1,154,746 km (0.103 R)
• M6: 1,461,721 km (0.099 R)
• M7: 1,592,021 km (0.099 R)
• M8: 1,681,031 km (0.049 R)
• M9: 3,074,835 km (0.109 R)
• M10: 3,622,363 km (0.039 R)
• M11: 5,038,007 km (0.103 R)
• M12: 5,205,108 km (0.11 R)
• M13: 5,340,046 km (0.027 R)
• M14: 5,648,068 km (0.091 R)
• M15: 6,281,764 km (0.117 R)
• M16: 6,425,677 km (0.088 R)
• M17: 6,570,638 km (0.068 R)
• M18: 6,753,446 km (0.041 R)
• M19: 7,387,741 km (0.069 R)
• M20: 7,692,921 km (0.103 R)
• M21: 8,041,185 km (0.066 R)
• M22: 8,197,664 km (0.116 R)
• M23: 8,593,350 km (0.085 R)
• M24: 8,995,320 km (0.069 R)
• M25: 9,485,702 km (0.09 R)
• M26: 10,068,984 km (0.105 R)
• M27: 10,492,795 km (0.093 R)
• M28: 10,578,365 km (0.108 R)
• M29: 11,577,828 km (0.038 R)
• M30: 11,977,254 km (0.061 R)
• M31: 12,652,988 km (0.111 R)
• M32: 12,743,943 km (0.036 R)
• M33: 13,064,382 km (0.05 R)
• M34: 13,713,188 km (0.101 R)
• M35: 13,947,309 km (0.052 R)
• M36: 14,945,725 km (0.114 R)
• M37: 15,429,225 km (0.076 R)
• M38: 15,526,613 km (0.058 R)
• M39: 15,770,757 km (0.106 R)
• M40: 16,114,832 km (0.083 R)
• M41: 16,461,301 km (0.103 R)
• M42: 17,010,923 km (0.087 R)
• M43: 18,076,808 km (0.12 R)
• M44: 18,799,366 km (0.103 R)
• M45: 19,216,594 km (0.034 R)
• M46: 20,006,920 km (0.102 R)
• M47: 20,219,648 km (0.074 R)
• M48: 20,754,311 km (0.106 R)
• M49: 20,915,727 km (0.114 R)
• M50: 21,023,438 km (0.052 R)
• M51: 21,674,188 km (0.098 R)
• M52: 23,553,437 km (0.08 R)
• M53: 23,890,481 km (0.077 R)
• M54: 24,455,811 km (0.069 R)
• M55: 25,427,000 km (0.101 R)
• M56: 25,772,721 km (0.061 R)
• M57: 25,888,360 km (0.074 R)
• M58: 26,352,563 km (0.079 R)
• M59: 26,468,950 km (0.098 R)
• M60: 27,761,475 km (0.09 R)
• M61: 28,654,575 km (0.098 R)
• M62: 28,774,402 km (0.114 R)
• M63: 29,014,357 km (0.094 R)
• M64: 30,591,119 km (0.071 R)
• M65: 30,713,490 km (0.114 R)
• M66: 31,636,958 km (0.089 R)
• M67: 31,884,841 km (0.085 R)
• M68: 32,632,083 km (0.107 R)
• M69: 33,322,178 km (0.091 R)
• M70: 34,271,077 km (0.09 R)
• M71: 35,228,653 km (0.098 R)
• M72: 35,485,662 km (0.083 R)
• M73: 36,714,309 km (0.118 R)
• M74: 37,039,834 km (0.112 R)
• M75: 38,022,543 km (0.095 R)
• M76: 38,154,339 km (0.063 R)
• M77: 40,550,298 km (0.116 R)
• M78: 41,021,831 km (0.119 R)
• M79: 41,224,536 km (0.073 R)
• M80: 41,698,611 km (0.073 R)
• M81: 43,613,314 km (0.114 R)
• M82: 44,304,008 km (0.08 R)
• M83: 46,750,083 km (0.083 R)
• M84: 46,961,764 km (0.071 R)
• M85: 47,102,984 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit