🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.53 AU - 0.83 AU

Year: 198 Days

Day: 13.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,297,440 km

• M1: 227,389 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1 AU - 1.46 AU

Year: 482 Days

Day: 34.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 44,297,440 km

• M1: 168,447 km (0.063 R)
• M2: 426,803 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.95 AU - 5.61 AU

Year: 4284 Days

Day: 21.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 11.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.33 AU - 11.19 AU

Year: 10766 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,297,440 km

• M1: 244,293 km (0.111 R)
• M2: 394,340 km (0.085 R)
• M3: 613,351 km (0.08 R)
• M4: 1,017,266 km (0.038 R)
• M5: 1,475,334 km (0.092 R)
• M6: 1,627,026 km (0.11 R)
• M7: 2,113,668 km (0.108 R)
• M8: 2,386,236 km (0.118 R)
• M9: 2,776,536 km (0.036 R)
• M10: 4,004,436 km (0.077 R)
• M11: 4,187,843 km (0.049 R)
• M12: 4,531,469 km (0.028 R)
• M13: 4,626,763 km (0.07 R)
• M14: 4,787,132 km (0.088 R)
• M15: 5,447,008 km (0.076 R)
• M16: 6,100,452 km (0.091 R)
• M17: 7,859,723 km (0.119 R)
• M18: 8,283,832 km (0.047 R)
• M19: 8,993,824 km (0.054 R)
• M20: 9,805,692 km (0.046 R)
• M21: 10,725,719 km (0.047 R)
• M22: 10,853,326 km (0.048 R)
• M23: 11,152,970 km (0.101 R)
• M24: 12,379,074 km (0.071 R)
• M25: 12,782,240 km (0.11 R)
• M26: 13,008,133 km (0.097 R)
• M27: 13,098,790 km (0.073 R)
• M28: 13,418,031 km (0.111 R)
• M29: 14,063,995 km (0.087 R)
• M30: 14,157,194 km (0.086 R)
• M31: 14,390,866 km (0.036 R)
• M32: 14,814,827 km (0.097 R)
• M33: 15,052,089 km (0.102 R)
• M34: 15,242,826 km (0.101 R)
• M35: 15,916,765 km (0.078 R)
• M36: 17,343,629 km (0.068 R)
• M37: 17,593,757 km (0.108 R)
• M38: 18,097,752 km (0.091 R)
• M39: 18,606,385 km (0.117 R)
• M40: 19,533,742 km (0.096 R)
• M41: 19,898,462 km (0.116 R)
• M42: 20,003,180 km (0.092 R)
• M43: 20,476,209 km (0.101 R)
• M44: 20,581,825 km (0.095 R)
• M45: 20,952,977 km (0.078 R)
• M46: 22,459,727 km (0.072 R)
• M47: 23,723,230 km (0.12 R)
• M48: 24,279,884 km (0.088 R)
• M49: 24,953,523 km (0.12 R)
• M50: 25,235,964 km (0.118 R)
• M51: 26,491,389 km (0.108 R)
• M52: 26,606,580 km (0.099 R)
• M53: 27,533,787 km (0.108 R)
• M54: 27,650,474 km (0.054 R)
• M55: 28,177,357 km (0.037 R)
• M56: 28,707,682 km (0.117 R)
• M57: 28,825,864 km (0.034 R)
• M58: 29,122,367 km (0.103 R)
• M59: 29,360,228 km (0.103 R)
• M60: 29,718,215 km (0.084 R)
• M61: 29,897,733 km (0.109 R)
• M62: 30,318,103 km (0.111 R)
• M63: 30,438,679 km (0.089 R)
• M64: 30,740,418 km (0.064 R)
• M65: 31,591,031 km (0.117 R)
• M66: 31,835,324 km (0.052 R)
• M67: 32,141,851 km (0.069 R)
• M68: 32,695,811 km (0.084 R)
• M69: 33,688,543 km (0.103 R)
• M70: 35,006,500 km (0.106 R)
• M71: 36,085,699 km (0.095 R)
• M72: 36,341,212 km (0.114 R)
• M73: 37,047,015 km (0.057 R)
• M74: 37,692,530 km (0.066 R)
• M75: 39,915,255 km (0.097 R)
• M76: 40,444,383 km (0.114 R)
• M77: 40,975,754 km (0.079 R)
• M78: 41,710,280 km (0.091 R)
• M79: 42,449,144 km (0.097 R)
• M80: 44,076,320 km (0.065 R)
• M81: 44,554,734 km (0.106 R)
• M82: 44,897,463 km (0.115 R)
• M83: 45,310,053 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.6

Radius: 5.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.83 AU - 20.93 AU

Year: 25584 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,297,440 km

• M1: 413,937 km (0.115 R)
• M2: 723,306 km (0.119 R)
• M3: 840,291 km (0.116 R)
• M4: 892,351 km (0.119 R)
• M5: 1,055,413 km (0.074 R)
• M6: 1,730,997 km (0.119 R)
• M7: 1,798,017 km (0.105 R)
• M8: 1,843,195 km (0.033 R)
• M9: 2,439,792 km (0.065 R)
• M10: 2,540,471 km (0.074 R)
• M11: 2,824,557 km (0.101 R)
• M12: 2,877,216 km (0.108 R)
• M13: 3,255,549 km (0.12 R)
• M14: 3,563,870 km (0.096 R)
• M15: 4,208,188 km (0.096 R)
• M16: 4,268,626 km (0.063 R)
• M17: 4,983,255 km (0.105 R)
• M18: 5,601,393 km (0.102 R)
• M19: 5,768,045 km (0.046 R)
• M20: 6,837,371 km (0.08 R)
• M21: 7,743,485 km (0.104 R)
• M22: 8,153,982 km (0.094 R)
• M23: 8,840,935 km (0.03 R)
• M24: 8,957,173 km (0.03 R)
• M25: 9,506,645 km (0.061 R)
• M26: 9,585,932 km (0.092 R)
• M27: 10,514,636 km (0.079 R)
• M28: 10,679,044 km (0.044 R)
• M29: 10,802,911 km (0.087 R)
• M30: 11,052,141 km (0.112 R)
• M31: 11,429,577 km (0.069 R)
• M32: 12,848,961 km (0.085 R)
• M33: 13,691,197 km (0.05 R)
• M34: 14,505,309 km (0.102 R)
• M35: 14,826,196 km (0.039 R)
• M36: 15,103,102 km (0.104 R)
• M37: 15,381,803 km (0.079 R)
• M38: 15,475,002 km (0.11 R)
• M39: 15,568,501 km (0.109 R)
• M40: 16,085,661 km (0.048 R)
• M41: 16,800,140 km (0.077 R)
• M42: 17,427,554 km (0.106 R)
• M43: 17,915,542 km (0.076 R)
• M44: 18,556,569 km (0.12 R)
• M45: 19,506,814 km (0.074 R)
• M46: 20,064,216 km (0.051 R)
• M47: 20,217,105 km (0.082 R)
• M48: 20,575,542 km (0.115 R)
• M49: 20,678,315 km (0.069 R)
• M50: 20,781,239 km (0.12 R)
• M51: 21,298,398 km (0.088 R)
• M52: 21,506,489 km (0.082 R)
• M53: 21,715,328 km (0.088 R)
• M54: 22,134,800 km (0.094 R)
• M55: 22,292,925 km (0.03 R)
• M56: 22,716,137 km (0.115 R)
• M57: 23,463,080 km (0.105 R)
• M58: 23,624,197 km (0.105 R)
• M59: 23,785,762 km (0.031 R)
• M60: 24,163,946 km (0.055 R)
• M61: 24,762,337 km (0.059 R)
• M62: 25,365,665 km (0.108 R)
• M63: 25,530,971 km (0.102 R)
• M64: 25,641,374 km (0.083 R)
• M65: 25,807,428 km (0.088 R)
• M66: 27,317,170 km (0.056 R)
• M67: 28,054,089 km (0.075 R)
• M68: 28,396,518 km (0.027 R)
• M69: 28,568,257 km (0.071 R)
• M70: 29,896,087 km (0.1 R)
• M71: 30,362,683 km (0.101 R)
• M72: 30,421,176 km (0.028 R)
• M73: 31,303,055 km (0.064 R)
• M74: 31,836,222 km (0.113 R)
• M75: 32,133,772 km (0.101 R)
• M76: 32,253,002 km (0.079 R)
• M77: 32,611,737 km (0.085 R)
• M78: 32,971,670 km (0.074 R)
• M79: 35,898,552 km (0.106 R)
• M80: 37,017,395 km (0.119 R)
• M81: 39,161,731 km (0.082 R)
• M82: 39,608,280 km (0.083 R)
• M83: 39,992,298 km (0.036 R)
• M84: 41,087,055 km (0.105 R)
• M85: 41,216,607 km (0.099 R)
• M86: 41,735,712 km (0.105 R)
• M87: 42,518,557 km (0.059 R)
• M88: 43,372,013 km (0.106 R)
• M89: 43,437,836 km (0.111 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 16,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit