🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.11 AU - 1.27 AU

Year: 452 Days

Day: 14.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,674,569 km

• M1: 56,249 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.82 AU - 2.02 AU

Year: 927 Days

Day: 39.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,674,569 km

• M1: 66,421 km (0.081 R)
• M2: 594,203 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.53 AU - 3.61 AU

Year: 2349 Days

Day: 21 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 14.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.62 AU - 9.34 AU

Year: 7851 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,674,569 km

• M1: 245,191 km (0.111 R)
• M2: 509,530 km (0.115 R)
• M3: 604,824 km (0.114 R)
• M4: 935,286 km (0.109 R)
• M5: 1,245,552 km (0.083 R)
• M6: 1,423,723 km (0.115 R)
• M7: 1,964,070 km (0.078 R)
• M8: 2,103,047 km (0.066 R)
• M9: 2,269,699 km (0.071 R)
• M10: 2,848,343 km (0.108 R)
• M11: 3,305,365 km (0.074 R)
• M12: 4,288,672 km (0.112 R)
• M13: 4,410,145 km (0.104 R)
• M14: 4,750,181 km (0.058 R)
• M15: 5,002,852 km (0.032 R)
• M16: 5,587,929 km (0.057 R)
• M17: 5,888,621 km (0.111 R)
• M18: 6,126,332 km (0.027 R)
• M19: 6,681,490 km (0.07 R)
• M20: 7,036,785 km (0.118 R)
• M21: 8,177,319 km (0.104 R)
• M22: 8,519,300 km (0.088 R)
• M23: 8,749,830 km (0.099 R)
• M24: 10,503,416 km (0.065 R)
• M25: 11,377,965 km (0.065 R)
• M26: 11,760,038 km (0.074 R)
• M27: 12,017,047 km (0.048 R)
• M28: 12,799,295 km (0.106 R)
• M29: 12,931,390 km (0.096 R)
• M30: 13,419,228 km (0.106 R)
• M31: 13,687,906 km (0.104 R)
• M32: 13,777,814 km (0.082 R)
• M33: 13,868,022 km (0.107 R)
• M34: 14,139,692 km (0.099 R)
• M35: 15,104,448 km (0.079 R)
• M36: 15,430,721 km (0.086 R)
• M37: 16,185,293 km (0.107 R)
• M38: 16,567,216 km (0.082 R)
• M39: 17,291,120 km (0.103 R)
• M40: 17,632,652 km (0.1 R)
• M41: 17,779,557 km (0.109 R)
• M42: 18,074,864 km (0.045 R)
• M43: 18,272,632 km (0.091 R)
• M44: 18,471,148 km (0.096 R)
• M45: 20,494,908 km (0.032 R)
• M46: 23,122,296 km (0.039 R)
• M47: 23,552,539 km (0.094 R)
• M48: 23,660,549 km (0.091 R)
• M49: 24,039,630 km (0.099 R)
• M50: 25,631,800 km (0.081 R)
• M51: 25,742,951 km (0.083 R)
• M52: 26,300,652 km (0.097 R)
• M53: 26,412,701 km (0.093 R)
• M54: 27,769,404 km (0.053 R)
• M55: 28,398,912 km (0.06 R)
• M56: 28,975,163 km (0.092 R)
• M57: 30,432,844 km (0.109 R)
• M58: 30,668,162 km (0.038 R)
• M59: 32,393,175 km (0.091 R)
• M60: 32,814,293 km (0.059 R)
• M61: 34,639,537 km (0.092 R)
• M62: 34,823,841 km (0.09 R)
• M63: 35,131,863 km (0.03 R)
• M64: 35,317,065 km (0.047 R)
• M65: 36,810,351 km (0.096 R)
• M66: 37,943,854 km (0.095 R)
• M67: 38,451,290 km (0.085 R)
• M68: 40,245,118 km (0.084 R)
• M69: 40,892,428 km (0.07 R)
• M70: 41,217,355 km (0.046 R)
• M71: 41,739,003 km (0.089 R)
• M72: 41,935,275 km (0.119 R)
• M73: 42,591,411 km (0.063 R)
• M74: 42,854,853 km (0.055 R)
• M75: 44,046,999 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.6

Radius: 4.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.04 AU - 16.02 AU

Year: 18301 Days

Day: 17.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,674,569 km

• M1: 62,532 km (0.107 R)
• M2: 100,081 km (0.117 R)
• M3: 205,996 km (0.102 R)
• M4: 299,645 km (0.028 R)
• M5: 347,067 km (0.094 R)
• M6: 428,299 km (0.035 R)
• M7: 671,096 km (0.103 R)
• M8: 734,675 km (0.07 R)
• M9: 979,716 km (0.087 R)
• M10: 1,311,674 km (0.084 R)
• M11: 1,556,715 km (0.073 R)
• M12: 2,032,736 km (0.11 R)
• M13: 2,630,828 km (0.079 R)
• M14: 2,813,936 km (0.043 R)
• M15: 3,022,475 km (0.092 R)
• M16: 3,171,325 km (0.109 R)
• M17: 3,235,952 km (0.089 R)
• M18: 3,322,718 km (0.099 R)
• M19: 4,020,742 km (0.096 R)
• M20: 4,231,825 km (0.101 R)
• M21: 4,567,073 km (0.059 R)
• M22: 4,640,077 km (0.114 R)
• M23: 5,086,028 km (0.098 R)
• M24: 5,161,725 km (0.111 R)
• M25: 5,339,746 km (0.09 R)
• M26: 6,125,135 km (0.09 R)
• M27: 6,259,624 km (0.085 R)
• M28: 7,114,426 km (0.057 R)
• M29: 7,255,646 km (0.071 R)
• M30: 7,569,802 km (0.04 R)
• M31: 9,514,425 km (0.077 R)
• M32: 9,763,954 km (0.081 R)
• M33: 9,795,220 km (0.072 R)
• M34: 9,858,051 km (0.107 R)
• M35: 9,984,012 km (0.112 R)
• M36: 10,015,577 km (0.114 R)
• M37: 10,333,024 km (0.054 R)
• M38: 10,621,748 km (0.056 R)
• M39: 10,815,627 km (0.068 R)
• M40: 10,913,015 km (0.082 R)
• M41: 11,174,063 km (0.1 R)
• M42: 11,569,600 km (0.08 R)
• M43: 11,602,811 km (0.026 R)
• M44: 11,669,232 km (0.114 R)
• M45: 12,680,813 km (0.115 R)
• M46: 12,817,695 km (0.025 R)
• M47: 12,920,768 km (0.083 R)
• M48: 13,093,254 km (0.116 R)
• M49: 13,825,536 km (0.083 R)
• M50: 13,966,607 km (0.109 R)
• M51: 14,249,945 km (0.108 R)
• M52: 14,894,562 km (0.084 R)
• M53: 15,658,708 km (0.065 R)
• M54: 16,138,020 km (0.08 R)
• M55: 16,659,518 km (0.095 R)
• M56: 16,734,616 km (0.088 R)
• M57: 16,772,016 km (0.11 R)
• M58: 17,224,549 km (0.088 R)
• M59: 18,064,541 km (0.117 R)
• M60: 18,411,908 km (0.108 R)
• M61: 18,644,831 km (0.11 R)
• M62: 19,784,019 km (0.083 R)
• M63: 20,422,054 km (0.049 R)
• M64: 20,703,448 km (0.099 R)
• M65: 20,743,690 km (0.097 R)
• M66: 20,864,714 km (0.067 R)
• M67: 21,391,897 km (0.1 R)
• M68: 22,128,966 km (0.078 R)
• M69: 22,293,972 km (0.085 R)
• M70: 22,999,476 km (0.114 R)
• M71: 23,166,577 km (0.115 R)
• M72: 23,838,869 km (0.096 R)
• M73: 23,965,728 km (0.102 R)
• M74: 24,432,474 km (0.119 R)
• M75: 24,474,960 km (0.051 R)
• M76: 26,898,595 km (0.065 R)
• M77: 27,693,857 km (0.117 R)
• M78: 28,406,990 km (0.084 R)
• M79: 28,631,088 km (0.116 R)
• M80: 28,991,020 km (0.114 R)
• M81: 29,307,120 km (0.09 R)
• M82: 29,942,612 km (0.088 R)
• M83: 30,033,867 km (0.115 R)
• M84: 30,079,494 km (0.079 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 11,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit