🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.62 AU

Year: 153 Days

Day: 44.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,559,053 km

• M1: 186,249 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.94 AU - 1.56 AU

Year: 498 Days

Day: 43.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,559,053 km

• M1: 98,286 km (0.09 R)
• M2: 129,552 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.61 AU - 1.83 AU

Year: 804 Days

Day: 42.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.44 AU - 3.04 AU

Year: 1617 Days

Day: 29.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.5

Radius: 11.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.9 AU - 11.14 AU

Year: 9656 Days

Day: 13.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,559,053 km

• M1: 404,961 km (0.092 R)
• M2: 509,082 km (0.073 R)
• M3: 717,322 km (0.097 R)
• M4: 798,853 km (0.089 R)
• M5: 1,008,888 km (0.086 R)
• M6: 1,198,129 km (0.057 R)
• M7: 1,277,117 km (0.06 R)
• M8: 1,525,599 km (0.089 R)
• M9: 1,722,470 km (0.073 R)
• M10: 1,812,677 km (0.082 R)
• M11: 2,141,494 km (0.095 R)
• M12: 2,214,348 km (0.072 R)
• M13: 2,489,309 km (0.045 R)
• M14: 2,696,202 km (0.074 R)
• M15: 2,775,340 km (0.074 R)
• M16: 3,154,869 km (0.08 R)
• M17: 3,873,687 km (0.098 R)
• M18: 3,993,366 km (0.033 R)
• M19: 4,267,279 km (0.057 R)
• M20: 4,865,671 km (0.111 R)
• M21: 4,962,610 km (0.12 R)
• M22: 5,224,257 km (0.114 R)
• M23: 5,659,138 km (0.075 R)
• M24: 5,967,160 km (0.105 R)
• M25: 6,635,414 km (0.114 R)
• M26: 6,743,124 km (0.103 R)
• M27: 6,851,433 km (0.118 R)
• M28: 6,996,692 km (0.092 R)
• M29: 7,253,402 km (0.073 R)
• M30: 8,701,061 km (0.107 R)
• M31: 8,937,575 km (0.107 R)
• M32: 9,216,426 km (0.046 R)
• M33: 9,336,702 km (0.093 R)
• M34: 9,946,314 km (0.099 R)
• M35: 10,028,592 km (0.091 R)
• M36: 10,276,775 km (0.047 R)
• M37: 11,076,077 km (0.117 R)
• M38: 11,332,637 km (0.102 R)
• M39: 12,070,304 km (0.072 R)
• M40: 12,202,100 km (0.116 R)
• M41: 12,334,344 km (0.118 R)
• M42: 12,555,899 km (0.076 R)
• M43: 13,683,268 km (0.108 R)
• M44: 13,958,678 km (0.101 R)
• M45: 14,143,282 km (0.034 R)
• M46: 14,701,880 km (0.071 R)
• M47: 15,362,953 km (0.099 R)
• M48: 16,227,031 km (0.077 R)
• M49: 17,801,997 km (0.087 R)
• M50: 20,098,025 km (0.077 R)
• M51: 20,411,133 km (0.117 R)
• M52: 20,989,479 km (0.105 R)
• M53: 21,626,616 km (0.043 R)
• M54: 23,465,922 km (0.057 R)
• M55: 24,237,697 km (0.092 R)
• M56: 24,515,501 km (0.032 R)
• M57: 25,298,646 km (0.078 R)
• M58: 25,580,338 km (0.059 R)
• M59: 26,203,713 km (0.118 R)
• M60: 26,774,728 km (0.09 R)
• M61: 27,004,360 km (0.104 R)
• M62: 27,176,996 km (0.05 R)
• M63: 27,349,932 km (0.095 R)
• M64: 28,453,964 km (0.095 R)
• M65: 28,805,668 km (0.038 R)
• M66: 29,810,068 km (0.086 R)
• M67: 29,988,389 km (0.109 R)
• M68: 30,585,733 km (0.119 R)
• M69: 31,186,967 km (0.09 R)
• M70: 34,625,325 km (0.115 R)
• M71: 35,566,595 km (0.093 R)
• M72: 36,516,242 km (0.12 R)
• M73: 36,834,586 km (0.095 R)
• M74: 37,346,061 km (0.086 R)
• M75: 38,764,399 km (0.089 R)
• M76: 39,349,775 km (0.118 R)
• M77: 40,726,824 km (0.084 R)
• M78: 41,587,310 km (0.102 R)
• M79: 41,720,153 km (0.112 R)
• M80: 42,654,542 km (0.108 R)
• M81: 44,068,840 km (0.037 R)
• M82: 44,815,782 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.3

Radius: 7.4

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.31 AU - 19.37 AU

Year: 27996 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,559,053 km

• M1: 279,150 km (0.114 R)
• M2: 548,725 km (0.032 R)
• M3: 1,350,420 km (0.087 R)
• M4: 1,695,692 km (0.065 R)
• M5: 1,878,500 km (0.087 R)
• M6: 2,029,445 km (0.098 R)
• M7: 2,505,914 km (0.103 R)
• M8: 2,972,360 km (0.094 R)
• M9: 3,060,024 km (0.107 R)
• M10: 3,328,403 km (0.108 R)
• M11: 3,419,658 km (0.077 R)
• M12: 3,935,770 km (0.092 R)
• M13: 4,227,636 km (0.06 R)
• M14: 4,426,152 km (0.116 R)
• M15: 5,625,778 km (0.03 R)
• M16: 5,844,190 km (0.07 R)
• M17: 5,954,594 km (0.12 R)
• M18: 6,065,446 km (0.064 R)
• M19: 6,121,246 km (0.107 R)
• M20: 6,688,072 km (0.084 R)
• M21: 6,745,667 km (0.112 R)
• M22: 7,871,242 km (0.1 R)
• M23: 8,115,684 km (0.12 R)
• M24: 8,611,901 km (0.103 R)
• M25: 9,117,990 km (0.066 R)
• M26: 9,503,803 km (0.109 R)
• M27: 10,225,014 km (0.116 R)
• M28: 10,558,767 km (0.081 R)
• M29: 11,581,119 km (0.117 R)
• M30: 12,849,111 km (0.033 R)
• M31: 14,160,785 km (0.078 R)
• M32: 14,234,836 km (0.071 R)
• M33: 14,457,886 km (0.087 R)
• M34: 14,682,283 km (0.087 R)
• M35: 15,285,910 km (0.061 R)
• M36: 16,051,852 km (0.102 R)
• M37: 21,923,418 km (0.063 R)
• M38: 22,181,175 km (0.104 R)
• M39: 22,267,194 km (0.106 R)
• M40: 23,660,250 km (0.09 R)
• M41: 24,367,249 km (0.029 R)
• M42: 24,456,110 km (0.101 R)
• M43: 25,350,706 km (0.069 R)
• M44: 26,621,091 km (0.039 R)
• M45: 29,412,138 km (0.081 R)
• M46: 32,392,577 km (0.08 R)
• M47: 32,980,347 km (0.079 R)
• M48: 33,769,775 km (0.117 R)
• M49: 34,465,405 km (0.095 R)
• M50: 36,174,710 km (0.048 R)
• M51: 37,705,695 km (0.096 R)
• M52: 37,911,392 km (0.095 R)
• M53: 38,117,537 km (0.088 R)
• M54: 39,153,652 km (0.104 R)
• M55: 39,257,623 km (0.108 R)
• M56: 41,465,388 km (0.052 R)
• M57: 42,103,573 km (0.066 R)
• M58: 42,210,236 km (0.068 R)
• M59: 44,254,042 km (0.083 R)
• M60: 44,688,474 km (0.081 R)
• M61: 46,329,862 km (0.107 R)
• M62: 47,879,696 km (0.101 R)
• M63: 50,009,970 km (0.103 R)
• M64: 53,667,339 km (0.103 R)
• M65: 57,528,011 km (0.103 R)
• M66: 58,715,519 km (0.114 R)
• M67: 59,551,472 km (0.064 R)
• M68: 60,752,742 km (0.028 R)
• M69: 61,719,444 km (0.081 R)
• M70: 64,158,338 km (0.095 R)
• M71: 64,772,886 km (0.111 R)
• M72: 66,008,116 km (0.066 R)
• M73: 66,628,498 km (0.071 R)
• M74: 68,752,638 km (0.083 R)
• M75: 70,898,919 km (0.08 R)
• M76: 72,171,548 km (0.099 R)
• M77: 72,427,061 km (0.03 R)
• M78: 74,094,778 km (0.12 R)
• M79: 80,891,009 km (0.114 R)
• M80: 82,487,518 km (0.054 R)
• M81: 82,620,959 km (0.09 R)
• M82: 82,754,550 km (0.092 R)
• M83: 83,423,552 km (0.032 R)
• M84: 83,557,591 km (0.099 R)
• M85: 84,363,176 km (0.114 R)
• M86: 84,632,153 km (0.08 R)
• M87: 85,306,241 km (0.115 R)
• M88: 85,981,975 km (0.032 R)
• M89: 88,156,380 km (0.07 R)
• M90: 91,589,800 km (0.034 R)
• M91: 92,281,840 km (0.066 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 12,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit