🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.51 AU - 0.53 AU

Year: 141 Days

Day: 14.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.9 AU - 1 AU

Year: 347 Days

Day: 14 Hours

Environment

Temp: 27 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.61 AU - 2.25 AU

Year: 1005 Days

Day: 14.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,736,017 km

• M1: 248,632 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.94 AU - 4.84 AU

Year: 3447 Days

Day: 38.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 89.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,736,017 km

• M1: 483,949 km (0.058 R)
• M2: 2,242,173 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.3

Radius: 13.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.54 AU - 5.08 AU

Year: 3953 Days

Day: 9.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,736,017 km

• M1: 188,793 km (0.068 R)
• M2: 496,665 km (0.102 R)
• M3: 715,676 km (0.108 R)
• M4: 932,444 km (0.09 R)
• M5: 1,389,615 km (0.08 R)
• M6: 1,561,951 km (0.099 R)
• M7: 1,680,882 km (0.076 R)
• M8: 1,849,778 km (0.113 R)
• M9: 2,138,651 km (0.058 R)
• M10: 2,255,038 km (0.063 R)
• M11: 2,373,520 km (0.081 R)
• M12: 2,529,102 km (0.119 R)
• M13: 2,887,389 km (0.102 R)
• M14: 2,997,941 km (0.081 R)
• M15: 3,996,058 km (0.119 R)
• M16: 4,715,026 km (0.055 R)
• M17: 5,314,614 km (0.099 R)
• M18: 5,635,053 km (0.027 R)
• M19: 6,561,213 km (0.113 R)
• M20: 6,658,751 km (0.04 R)
• M21: 6,757,037 km (0.059 R)
• M22: 6,880,455 km (0.105 R)
• M23: 7,054,437 km (0.082 R)
• M24: 7,255,198 km (0.12 R)
• M25: 7,432,321 km (0.082 R)
• M26: 7,765,326 km (0.085 R)
• M27: 7,946,639 km (0.033 R)
• M28: 8,208,136 km (0.118 R)
• M29: 8,419,368 km (0.115 R)
• M30: 8,712,730 km (0.076 R)
• M31: 10,173,403 km (0.111 R)
• M32: 10,802,013 km (0.069 R)
• M33: 11,413,719 km (0.11 R)
• M34: 11,620,164 km (0.089 R)
• M35: 12,126,703 km (0.115 R)
• M36: 13,284,889 km (0.105 R)
• M37: 13,408,906 km (0.068 R)
• M38: 13,751,934 km (0.105 R)
• M39: 14,446,517 km (0.055 R)
• M40: 14,830,235 km (0.095 R)
• M41: 15,249,708 km (0.073 R)
• M42: 15,837,029 km (0.039 R)
• M43: 15,935,764 km (0.077 R)
• M44: 16,100,471 km (0.119 R)
• M45: 16,431,830 km (0.042 R)
• M46: 16,531,761 km (0.104 R)
• M47: 16,933,133 km (0.078 R)
• M48: 17,067,621 km (0.058 R)
• M49: 17,405,563 km (0.06 R)
• M50: 17,677,382 km (0.091 R)
• M51: 18,640,044 km (0.05 R)
• M52: 18,953,153 km (0.114 R)
• M53: 19,162,889 km (0.098 R)
• M54: 19,549,300 km (0.072 R)
• M55: 19,655,066 km (0.054 R)
• M56: 20,044,768 km (0.1 R)
• M57: 20,616,232 km (0.052 R)
• M58: 21,048,420 km (0.095 R)
• M59: 21,665,661 km (0.072 R)
• M60: 21,994,926 km (0.09 R)
• M61: 22,215,284 km (0.08 R)
• M62: 22,436,389 km (0.087 R)
• M63: 22,732,444 km (0.118 R)
• M64: 23,440,640 km (0.098 R)
• M65: 24,421,404 km (0.112 R)
• M66: 25,108,357 km (0.116 R)
• M67: 25,415,631 km (0.091 R)
• M68: 26,034,069 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.8

Radius: 11.2

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.24 AU - 5.86 AU

Year: 4900 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,736,017 km

• M1: 142,268 km (0.109 R)
• M2: 428,448 km (0.052 R)
• M3: 620,831 km (0.098 R)
• M4: 748,289 km (0.072 R)
• M5: 899,532 km (0.117 R)
• M6: 1,092,064 km (0.05 R)
• M7: 1,955,992 km (0.105 R)
• M8: 2,091,079 km (0.068 R)
• M9: 2,269,400 km (0.088 R)
• M10: 2,791,047 km (0.087 R)
• M11: 2,965,778 km (0.061 R)
• M12: 3,280,532 km (0.111 R)
• M13: 3,465,285 km (0.076 R)
• M14: 3,796,944 km (0.099 R)
• M15: 4,163,758 km (0.098 R)
• M16: 4,238,556 km (0.048 R)
• M17: 4,619,133 km (0.071 R)
• M18: 5,090,367 km (0.069 R)
• M19: 6,192,454 km (0.08 R)
• M20: 6,479,383 km (0.083 R)
• M21: 7,006,715 km (0.111 R)
• M22: 7,155,565 km (0.077 R)
• M23: 7,517,443 km (0.05 R)
• M24: 8,196,318 km (0.041 R)
• M25: 9,579,500 km (0.093 R)
• M26: 9,711,894 km (0.066 R)
• M27: 9,811,526 km (0.085 R)
• M28: 10,861,254 km (0.115 R)
• M29: 11,522,178 km (0.058 R)
• M30: 11,698,254 km (0.11 R)
• M31: 13,065,728 km (0.097 R)
• M32: 13,323,186 km (0.113 R)
• M33: 13,917,838 km (0.079 R)
• M34: 13,992,786 km (0.114 R)
• M35: 15,094,724 km (0.054 R)
• M36: 15,248,960 km (0.094 R)
• M37: 15,520,031 km (0.038 R)
• M38: 15,792,748 km (0.103 R)
• M39: 15,988,422 km (0.116 R)
• M40: 16,066,961 km (0.108 R)
• M41: 16,580,530 km (0.032 R)
• M42: 16,739,703 km (0.083 R)
• M43: 17,179,819 km (0.055 R)
• M44: 17,502,352 km (0.07 R)
• M45: 17,583,285 km (0.112 R)
• M46: 18,358,501 km (0.067 R)
• M47: 18,770,942 km (0.05 R)
• M48: 19,270,001 km (0.102 R)
• M49: 19,857,771 km (0.067 R)
• M50: 20,281,283 km (0.119 R)
• M51: 20,664,851 km (0.115 R)
• M52: 20,879,076 km (0.056 R)
• M53: 21,136,982 km (0.111 R)
• M54: 22,179,530 km (0.081 R)
• M55: 22,663,030 km (0.107 R)
• M56: 22,751,293 km (0.051 R)
• M57: 23,238,832 km (0.103 R)
• M58: 23,372,423 km (0.068 R)
• M59: 23,461,584 km (0.082 R)
• M60: 25,269,025 km (0.116 R)
• M61: 26,235,727 km (0.111 R)
• M62: 26,467,753 km (0.111 R)
• M63: 26,700,378 km (0.118 R)
• M64: 27,074,073 km (0.052 R)
• M65: 27,261,519 km (0.103 R)
• M66: 27,590,634 km (0.086 R)
• M67: 28,157,910 km (0.037 R)
• M68: 28,300,327 km (0.11 R)
• M69: 28,395,471 km (0.053 R)
• M70: 28,920,410 km (0.109 R)
• M71: 29,304,128 km (0.074 R)
• M72: 29,400,320 km (0.039 R)
• M73: 29,834,453 km (0.039 R)
• M74: 30,125,122 km (0.112 R)
• M75: 30,758,070 km (0.037 R)
• M76: 31,100,799 km (0.114 R)
• M77: 31,395,507 km (0.096 R)
• M78: 32,583,613 km (0.046 R)
• M79: 33,133,086 km (0.082 R)
• M80: 33,534,607 km (0.085 R)
• M81: 33,635,286 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 14,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit