🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.72 AU - 1.14 AU

Year: 334 Days

Day: 22.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.93 AU - 5.01 AU

Year: 3523 Days

Day: 13.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 8.7

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.62 AU - 7.4 AU

Year: 5492 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,620,222 km

• M1: 595,549 km (0.058 R)
• M2: 724,652 km (0.073 R)
• M3: 792,869 km (0.096 R)
• M4: 1,417,290 km (0.079 R)
• M5: 2,748,711 km (0.103 R)
• M6: 2,880,507 km (0.12 R)
• M7: 3,195,859 km (0.075 R)
• M8: 3,404,399 km (0.043 R)
• M9: 3,475,009 km (0.075 R)
• M10: 3,786,322 km (0.105 R)
• M11: 3,908,544 km (0.081 R)
• M12: 4,056,945 km (0.084 R)
• M13: 4,207,141 km (0.049 R)
• M14: 4,669,099 km (0.055 R)
• M15: 5,808,586 km (0.057 R)
• M16: 5,978,230 km (0.09 R)
• M17: 6,438,393 km (0.088 R)
• M18: 6,496,736 km (0.063 R)
• M19: 6,702,433 km (0.083 R)
• M20: 6,761,525 km (0.112 R)
• M21: 7,029,754 km (0.076 R)
• M22: 7,240,986 km (0.113 R)
• M23: 7,918,066 km (0.09 R)
• M24: 8,232,520 km (0.119 R)
• M25: 8,679,668 km (0.061 R)
• M26: 9,299,153 km (0.051 R)
• M27: 9,630,812 km (0.114 R)
• M28: 9,865,381 km (0.11 R)
• M29: 10,203,772 km (0.08 R)
• M30: 10,340,205 km (0.099 R)
• M31: 10,683,981 km (0.063 R)
• M32: 11,880,614 km (0.039 R)
• M33: 11,988,175 km (0.088 R)
• M34: 12,168,291 km (0.106 R)
• M35: 12,494,713 km (0.095 R)
• M36: 12,750,675 km (0.049 R)
• M37: 12,823,978 km (0.112 R)
• M38: 13,119,135 km (0.065 R)
• M39: 13,230,436 km (0.079 R)
• M40: 13,566,133 km (0.107 R)
• M41: 13,829,126 km (0.071 R)
• M42: 14,093,765 km (0.078 R)
• M43: 14,936,599 km (0.113 R)
• M44: 15,717,051 km (0.03 R)
• M45: 15,874,728 km (0.052 R)
• M46: 16,271,162 km (0.089 R)
• M47: 16,670,888 km (0.072 R)
• M48: 16,992,972 km (0.095 R)
• M49: 17,357,841 km (0.118 R)
• M50: 17,602,433 km (0.096 R)
• M51: 17,807,233 km (0.077 R)
• M52: 18,384,830 km (0.067 R)
• M53: 19,515,940 km (0.092 R)
• M54: 19,685,584 km (0.064 R)
• M55: 19,855,527 km (0.116 R)
• M56: 20,755,957 km (0.103 R)
• M57: 21,189,342 km (0.066 R)
• M58: 21,276,408 km (0.053 R)
• M59: 22,153,500 km (0.115 R)
• M60: 22,997,681 km (0.032 R)
• M61: 23,446,175 km (0.103 R)
• M62: 24,169,780 km (0.031 R)
• M63: 24,809,012 km (0.054 R)
• M64: 24,946,642 km (0.06 R)
• M65: 25,084,571 km (0.102 R)
• M66: 25,315,101 km (0.043 R)
• M67: 26,057,406 km (0.115 R)
• M68: 26,478,075 km (0.112 R)
• M69: 26,571,873 km (0.063 R)
• M70: 27,326,145 km (0.081 R)
• M71: 27,515,836 km (0.065 R)
• M72: 27,991,856 km (0.094 R)
• M73: 28,230,913 km (0.083 R)
• M74: 28,566,761 km (0.066 R)
• M75: 28,759,293 km (0.082 R)
• M76: 29,145,555 km (0.052 R)
• M77: 30,363,880 km (0.106 R)
• M78: 30,609,520 km (0.11 R)
• M79: 30,954,492 km (0.107 R)
• M80: 31,152,261 km (0.095 R)
• M81: 31,698,143 km (0.101 R)
• M82: 31,997,339 km (0.074 R)
• M83: 32,197,202 km (0.083 R)
• M84: 32,749,218 km (0.079 R)
• M85: 33,001,141 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.7

Radius: 13.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.96 AU - 7.38 AU

Year: 6422 Days

Day: 14.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,620,222 km

• M1: 175,030 km (0.049 R)
• M2: 261,946 km (0.095 R)
• M3: 518,955 km (0.057 R)
• M4: 664,364 km (0.059 R)
• M5: 811,718 km (0.106 R)
• M6: 1,223,561 km (0.04 R)
• M7: 1,773,632 km (0.119 R)
• M8: 1,927,569 km (0.091 R)
• M9: 2,126,534 km (0.097 R)
• M10: 2,353,474 km (0.086 R)
• M11: 3,035,939 km (0.087 R)
• M12: 3,902,410 km (0.084 R)
• M13: 4,079,534 km (0.112 R)
• M14: 4,233,470 km (0.117 R)
• M15: 4,653,840 km (0.08 R)
• M16: 4,841,885 km (0.025 R)
• M17: 5,170,402 km (0.044 R)
• M18: 5,309,528 km (0.111 R)
• M19: 5,591,370 km (0.08 R)
• M20: 5,734,236 km (0.114 R)
• M21: 6,228,956 km (0.103 R)
• M22: 6,859,062 km (0.101 R)
• M23: 7,012,101 km (0.087 R)
• M24: 7,135,519 km (0.037 R)
• M25: 7,509,664 km (0.073 R)
• M26: 7,858,526 km (0.107 R)
• M27: 8,051,058 km (0.116 R)
• M28: 8,180,161 km (0.081 R)
• M29: 8,310,162 km (0.058 R)
• M30: 8,670,992 km (0.108 R)
• M31: 9,238,716 km (0.116 R)
• M32: 9,340,143 km (0.073 R)
• M33: 9,475,978 km (0.091 R)
• M34: 10,095,612 km (0.1 R)
• M35: 10,305,049 km (0.094 R)
• M36: 11,229,415 km (0.07 R)
• M37: 11,373,926 km (0.101 R)
• M38: 12,069,257 km (0.061 R)
• M39: 12,180,259 km (0.106 R)
• M40: 12,440,709 km (0.097 R)
• M41: 13,194,981 km (0.041 R)
• M42: 13,462,462 km (0.07 R)
• M43: 13,654,695 km (0.095 R)
• M44: 13,770,484 km (0.12 R)
• M45: 14,080,750 km (0.113 R)
• M46: 15,868,893 km (0.11 R)
• M47: 16,153,578 km (0.082 R)
• M48: 16,398,769 km (0.117 R)
• M49: 17,017,356 km (0.117 R)
• M50: 17,392,248 km (0.104 R)
• M51: 18,661,437 km (0.081 R)
• M52: 19,524,168 km (0.104 R)
• M53: 19,741,833 km (0.105 R)
• M54: 20,887,004 km (0.05 R)
• M55: 20,976,015 km (0.069 R)
• M56: 21,782,497 km (0.109 R)
• M57: 21,872,705 km (0.056 R)
• M58: 21,963,062 km (0.102 R)
• M59: 22,873,664 km (0.069 R)
• M60: 24,075,833 km (0.052 R)
• M61: 24,169,182 km (0.058 R)
• M62: 24,309,355 km (0.093 R)
• M63: 24,590,599 km (0.119 R)
• M64: 26,108,718 km (0.095 R)
• M65: 26,541,205 km (0.111 R)
• M66: 27,024,556 km (0.105 R)
• M67: 28,442,445 km (0.093 R)
• M68: 28,541,179 km (0.04 R)
• M69: 28,887,498 km (0.068 R)
• M70: 28,986,682 km (0.078 R)
• M71: 30,336,952 km (0.104 R)
• M72: 30,437,781 km (0.079 R)
• M73: 30,893,007 km (0.108 R)
• M74: 31,554,380 km (0.091 R)
• M75: 31,810,042 km (0.113 R)
• M76: 32,220,539 km (0.069 R)
• M77: 32,736,053 km (0.116 R)
• M78: 33,150,589 km (0.083 R)
• M79: 33,462,501 km (0.117 R)
• M80: 35,407,722 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 17,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit