🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.77 AU - 0.95 AU

Year: 286 Days

Day: 33.3 Hours

Environment

Temp: 111 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,634,742 km

• M1: 675,434 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.54 AU - 2.46 AU

Year: 1013 Days

Day: 29.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,634,742 km

• M1: 309,817 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 9.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.18 AU - 6.52 AU

Year: 5068 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,634,742 km

• M1: 383,120 km (0.113 R)
• M2: 452,384 km (0.111 R)
• M3: 926,759 km (0.032 R)
• M4: 1,110,465 km (0.095 R)
• M5: 1,631,215 km (0.112 R)
• M6: 1,772,436 km (0.096 R)
• M7: 2,024,209 km (0.083 R)
• M8: 2,434,855 km (0.081 R)
• M9: 2,632,324 km (0.088 R)
• M10: 2,798,976 km (0.096 R)
• M11: 3,018,287 km (0.07 R)
• M12: 3,776,598 km (0.078 R)
• M13: 3,870,396 km (0.119 R)
• M14: 4,184,103 km (0.11 R)
• M15: 4,548,673 km (0.11 R)
• M16: 4,648,604 km (0.115 R)
• M17: 4,734,922 km (0.109 R)
• M18: 4,850,711 km (0.114 R)
• M19: 5,026,189 km (0.111 R)
• M20: 5,144,372 km (0.106 R)
• M21: 5,428,907 km (0.072 R)
• M22: 5,611,267 km (0.116 R)
• M23: 6,376,759 km (0.067 R)
• M24: 6,456,644 km (0.117 R)
• M25: 6,633,768 km (0.075 R)
• M26: 6,877,912 km (0.106 R)
• M27: 7,009,408 km (0.1 R)
• M28: 8,863,823 km (0.116 R)
• M29: 9,568,878 km (0.115 R)
• M30: 10,631,472 km (0.081 R)
• M31: 11,418,955 km (0.09 R)
• M32: 12,404,506 km (0.104 R)
• M33: 12,866,913 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 8.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.93 AU - 13.03 AU

Year: 13931 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 72,634,742 km

• M1: 113,395 km (0.119 R)
• M2: 355,145 km (0.052 R)
• M3: 535,261 km (0.09 R)
• M4: 884,273 km (0.113 R)
• M5: 1,145,620 km (0.105 R)
• M6: 1,453,942 km (0.037 R)
• M7: 1,689,858 km (0.066 R)
• M8: 1,750,893 km (0.081 R)
• M9: 2,224,969 km (0.094 R)
• M10: 2,400,896 km (0.116 R)
• M11: 2,666,283 km (0.075 R)
• M12: 2,795,236 km (0.046 R)
• M13: 3,029,806 km (0.094 R)
• M14: 3,149,484 km (0.047 R)
• M15: 3,362,811 km (0.107 R)
• M16: 3,723,491 km (0.062 R)
• M17: 3,787,519 km (0.06 R)
• M18: 3,932,928 km (0.086 R)
• M19: 5,054,613 km (0.099 R)
• M20: 5,910,013 km (0.066 R)
• M21: 5,984,812 km (0.051 R)
• M22: 6,116,608 km (0.109 R)
• M23: 6,192,454 km (0.081 R)
• M24: 6,325,746 km (0.082 R)
• M25: 6,672,963 km (0.045 R)
• M26: 6,868,637 km (0.075 R)
• M27: 7,125,646 km (0.077 R)
• M28: 7,588,352 km (0.094 R)
• M29: 7,649,538 km (0.1 R)
• M30: 8,185,696 km (0.079 R)
• M31: 8,290,116 km (0.119 R)
• M32: 8,500,450 km (0.069 R)
• M33: 8,712,580 km (0.103 R)
• M34: 9,272,375 km (0.086 R)
• M35: 10,133,760 km (0.105 R)
• M36: 11,112,878 km (0.072 R)
• M37: 11,766,471 km (0.112 R)
• M38: 11,861,017 km (0.12 R)
• M39: 12,336,738 km (0.057 R)
• M40: 12,528,822 km (0.094 R)
• M41: 12,697,718 km (0.053 R)
• M42: 12,770,422 km (0.093 R)
• M43: 12,843,127 km (0.101 R)
• M44: 13,209,043 km (0.102 R)
• M45: 13,356,247 km (0.11 R)
• M46: 13,801,451 km (0.064 R)
• M47: 13,901,083 km (0.111 R)
• M48: 14,151,061 km (0.102 R)
• M49: 14,326,988 km (0.09 R)
• M50: 14,427,817 km (0.114 R)
• M51: 14,910,121 km (0.039 R)
• M52: 14,986,864 km (0.101 R)
• M53: 15,346,198 km (0.072 R)
• M54: 16,626,158 km (0.118 R)
• M55: 17,777,613 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.1

Radius: 10.2

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.01 AU - 13.27 AU

Year: 16095 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,634,742 km

• M1: 430,842 km (0.042 R)
• M2: 819,048 km (0.047 R)
• M3: 889,359 km (0.074 R)
• M4: 1,036,713 km (0.106 R)
• M5: 1,246,150 km (0.055 R)
• M6: 2,523,716 km (0.034 R)
• M7: 3,447,333 km (0.089 R)
• M8: 3,763,434 km (0.113 R)
• M9: 4,130,397 km (0.075 R)
• M10: 4,213,424 km (0.057 R)
• M11: 4,898,433 km (0.1 R)
• M12: 5,299,056 km (0.095 R)
• M13: 5,526,295 km (0.11 R)
• M14: 5,664,075 km (0.058 R)
• M15: 6,466,817 km (0.08 R)
• M16: 6,563,607 km (0.059 R)
• M17: 6,758,682 km (0.09 R)
• M18: 7,254,599 km (0.069 R)
• M19: 7,456,407 km (0.099 R)
• M20: 7,608,847 km (0.041 R)
• M21: 8,072,600 km (0.12 R)
• M22: 8,334,247 km (0.058 R)
• M23: 9,299,303 km (0.038 R)
• M24: 9,518,613 km (0.048 R)
• M25: 9,684,069 km (0.091 R)
• M26: 10,469,457 km (0.101 R)
• M27: 10,754,890 km (0.108 R)
• M28: 11,275,192 km (0.082 R)
• M29: 11,509,013 km (0.064 R)
• M30: 12,100,673 km (0.074 R)
• M31: 12,520,893 km (0.044 R)
• M32: 13,067,972 km (0.104 R)
• M33: 15,463,334 km (0.117 R)
• M34: 15,658,260 km (0.116 R)
• M35: 15,853,784 km (0.097 R)
• M36: 15,984,682 km (0.107 R)
• M37: 17,245,942 km (0.101 R)
• M38: 17,515,517 km (0.116 R)
• M39: 19,301,716 km (0.028 R)
• M40: 20,714,668 km (0.109 R)
• M41: 21,217,167 km (0.076 R)
• M42: 22,674,699 km (0.102 R)
• M43: 22,896,104 km (0.098 R)
• M44: 23,788,904 km (0.05 R)
• M45: 24,315,040 km (0.106 R)
• M46: 24,920,911 km (0.051 R)
• M47: 28,421,052 km (0.051 R)
• M48: 29,702,208 km (0.037 R)
• M49: 30,838,554 km (0.117 R)
• M50: 31,906,533 km (0.109 R)
• M51: 32,403,497 km (0.102 R)
• M52: 32,986,480 km (0.088 R)
• M53: 33,573,053 km (0.096 R)
• M54: 35,267,698 km (0.028 R)
• M55: 35,953,455 km (0.116 R)
• M56: 36,556,932 km (0.12 R)
• M57: 36,643,550 km (0.07 R)
• M58: 38,212,083 km (0.114 R)
• M59: 38,387,711 km (0.111 R)
• M60: 39,624,736 km (0.077 R)
• M61: 42,682,965 km (0.11 R)
• M62: 43,322,047 km (0.09 R)
• M63: 44,701,938 km (0.083 R)
• M64: 44,794,539 km (0.108 R)
• M65: 44,979,741 km (0.044 R)
• M66: 48,072,378 km (0.106 R)
• M67: 48,356,913 km (0.048 R)
• M68: 49,692,224 km (0.096 R)
• M69: 51,329,872 km (0.072 R)
• M70: 52,593,974 km (0.103 R)
• M71: 52,789,498 km (0.108 R)
• M72: 54,065,418 km (0.118 R)
• M73: 54,164,003 km (0.117 R)
• M74: 54,262,738 km (0.054 R)
• M75: 54,855,744 km (0.09 R)
• M76: 56,848,238 km (0.103 R)
• M77: 57,853,386 km (0.045 R)
• M78: 58,257,001 km (0.086 R)
• M79: 59,067,223 km (0.101 R)
• M80: 59,575,407 km (0.109 R)
• M81: 59,983,061 km (0.071 R)
• M82: 60,903,687 km (0.079 R)
• M83: 61,520,030 km (0.095 R)
• M84: 62,138,318 km (0.107 R)
• M85: 65,156,305 km (0.095 R)
• M86: 65,261,174 km (0.111 R)
• M87: 66,207,978 km (0.065 R)
• M88: 66,630,144 km (0.059 R)
• M89: 67,795,960 km (0.097 R)
• M90: 68,008,688 km (0.068 R)
• M91: 70,793,602 km (0.074 R)
• M92: 71,983,204 km (0.099 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit