🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.56 AU - 0.8 AU

Year: 196 Days

Day: 32.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.93 AU - 1.15 AU

Year: 371 Days

Day: 29.2 Hours

Environment

Temp: 87 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,286,182 km

• M1: 62,532 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.15 AU - 1.79 AU

Year: 624 Days

Day: 28.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.44 AU - 2.06 AU

Year: 810 Days

Day: 16.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,286,182 km

• M1: 658,979 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.81 AU - 3.29 AU

Year: 1863 Days

Day: 42.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,286,182 km

• M1: 827,276 km (0.1 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.82 AU - 3.86 AU

Year: 2633 Days

Day: 23.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.26 AU - 4.48 AU

Year: 3196 Days

Day: 26 Hours

Environment

Temp: -116 °C

Axial Tilt: 160.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 9.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.69 AU - 14.83 AU

Year: 15018 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,286,182 km

• M1: 190,438 km (0.076 R)
• M2: 292,464 km (0.113 R)
• M3: 371,152 km (0.087 R)
• M4: 836,102 km (0.112 R)
• M5: 904,469 km (0.088 R)
• M6: 1,103,135 km (0.077 R)
• M7: 1,336,208 km (0.094 R)
• M8: 1,521,560 km (0.12 R)
• M9: 1,737,430 km (0.093 R)
• M10: 2,518,929 km (0.108 R)
• M11: 2,775,190 km (0.05 R)
• M12: 2,959,644 km (0.08 R)
• M13: 3,093,983 km (0.098 R)
• M14: 3,537,391 km (0.119 R)
• M15: 3,708,830 km (0.085 R)
• M16: 4,000,696 km (0.105 R)
• M17: 4,119,626 km (0.057 R)
• M18: 4,300,191 km (0.103 R)
• M19: 4,391,445 km (0.042 R)
• M20: 4,483,448 km (0.071 R)
• M21: 5,112,657 km (0.104 R)
• M22: 5,306,835 km (0.056 R)
• M23: 5,736,031 km (0.108 R)
• M24: 6,176,298 km (0.079 R)
• M25: 6,314,077 km (0.082 R)
• M26: 6,487,611 km (0.074 R)
• M27: 6,697,945 km (0.094 R)
• M28: 6,946,278 km (0.079 R)
• M29: 7,053,689 km (0.059 R)
• M30: 7,635,625 km (0.096 R)
• M31: 7,895,028 km (0.05 R)
• M32: 8,044,625 km (0.1 R)
• M33: 8,195,271 km (0.083 R)
• M34: 8,308,666 km (0.064 R)
• M35: 9,078,796 km (0.087 R)
• M36: 9,393,250 km (0.065 R)
• M37: 11,185,882 km (0.046 R)
• M38: 11,777,990 km (0.109 R)
• M39: 11,863,410 km (0.08 R)
• M40: 12,336,888 km (0.064 R)
• M41: 12,816,648 km (0.114 R)
• M42: 13,258,111 km (0.054 R)
• M43: 13,436,133 km (0.083 R)
• M44: 13,794,569 km (0.087 R)
• M45: 13,884,627 km (0.057 R)
• M46: 14,020,013 km (0.113 R)
• M47: 14,429,163 km (0.12 R)
• M48: 15,073,481 km (0.097 R)
• M49: 16,389,943 km (0.074 R)
• M50: 16,868,955 km (0.092 R)
• M51: 17,498,613 km (0.114 R)
• M52: 17,840,892 km (0.053 R)
• M53: 18,631,517 km (0.055 R)
• M54: 19,940,499 km (0.089 R)
• M55: 20,246,725 km (0.081 R)
• M56: 21,174,980 km (0.111 R)
• M57: 21,331,011 km (0.116 R)
• M58: 21,853,855 km (0.113 R)
• M59: 22,486,954 km (0.09 R)
• M60: 23,771,251 km (0.038 R)
• M61: 24,041,724 km (0.106 R)
• M62: 24,367,848 km (0.098 R)
• M63: 25,686,403 km (0.093 R)
• M64: 25,964,057 km (0.059 R)
• M65: 26,578,306 km (0.096 R)
• M66: 26,859,101 km (0.103 R)
• M67: 30,129,161 km (0.091 R)
• M68: 31,187,715 km (0.071 R)
• M69: 32,378,066 km (0.062 R)
• M70: 33,220,152 km (0.101 R)
• M71: 33,401,465 km (0.067 R)
• M72: 34,313,413 km (0.062 R)
• M73: 36,348,243 km (0.107 R)
• M74: 36,659,856 km (0.113 R)
• M75: 37,474,566 km (0.089 R)
• M76: 37,600,378 km (0.108 R)
• M77: 38,994,031 km (0.078 R)
• M78: 39,185,367 km (0.071 R)
• M79: 39,441,030 km (0.083 R)
• M80: 39,761,319 km (0.111 R)
• M81: 40,018,178 km (0.114 R)
• M82: 40,404,590 km (0.117 R)
• M83: 41,116,077 km (0.069 R)
• M84: 41,181,003 km (0.107 R)
• M85: 41,636,079 km (0.101 R)
• M86: 41,831,753 km (0.101 R)
• M87: 42,027,577 km (0.088 R)
• M88: 42,092,951 km (0.045 R)
• M89: 43,539,563 km (0.103 R)
• M90: 43,937,044 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.5

Radius: 4

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.13 AU - 16.09 AU

Year: 17566 Days

Day: 21.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,286,182 km

• M1: 68,965 km (0.071 R)
• M2: 180,714 km (0.042 R)
• M3: 467,493 km (0.112 R)
• M4: 499,956 km (0.073 R)
• M5: 768,484 km (0.118 R)
• M6: 1,489,845 km (0.039 R)
• M7: 1,538,614 km (0.084 R)
• M8: 1,612,815 km (0.102 R)
• M9: 1,662,930 km (0.06 R)
• M10: 1,948,063 km (0.075 R)
• M11: 2,164,831 km (0.073 R)
• M12: 2,360,954 km (0.093 R)
• M13: 2,446,673 km (0.108 R)
• M14: 2,504,418 km (0.067 R)
• M15: 2,710,115 km (0.118 R)
• M16: 3,232,212 km (0.109 R)
• M17: 3,784,377 km (0.074 R)
• M18: 3,952,376 km (0.104 R)
• M19: 5,010,332 km (0.1 R)
• M20: 5,419,033 km (0.105 R)
• M21: 5,532,279 km (0.108 R)
• M22: 7,871,242 km (0.114 R)
• M23: 8,872,799 km (0.031 R)
• M24: 8,917,230 km (0.094 R)
• M25: 10,284,704 km (0.04 R)
• M26: 10,897,307 km (0.088 R)
• M27: 11,424,789 km (0.04 R)
• M28: 12,654,334 km (0.104 R)
• M29: 14,132,361 km (0.096 R)
• M30: 14,340,452 km (0.066 R)
• M31: 14,392,662 km (0.107 R)
• M32: 14,497,230 km (0.067 R)
• M33: 14,865,241 km (0.058 R)
• M34: 15,879,365 km (0.103 R)
• M35: 16,640,818 km (0.046 R)
• M36: 17,081,234 km (0.056 R)
• M37: 17,247,438 km (0.083 R)
• M38: 18,086,233 km (0.077 R)
• M39: 19,455,801 km (0.099 R)
• M40: 19,687,229 km (0.119 R)
• M41: 20,622,366 km (0.115 R)
• M42: 20,858,282 km (0.109 R)
• M43: 21,273,416 km (0.075 R)
• M44: 21,392,645 km (0.112 R)
• M45: 23,636,015 km (0.083 R)
• M46: 25,193,628 km (0.057 R)
• M47: 25,382,720 km (0.106 R)
• M48: 26,399,387 km (0.095 R)
• M49: 27,558,920 km (0.092 R)
• M50: 28,866,555 km (0.094 R)
• M51: 29,064,473 km (0.089 R)
• M52: 30,865,781 km (0.114 R)
• M53: 31,000,718 km (0.107 R)
• M54: 31,542,113 km (0.076 R)
• M55: 31,610,030 km (0.107 R)
• M56: 31,745,865 km (0.082 R)
• M57: 32,018,432 km (0.091 R)
• M58: 32,086,649 km (0.097 R)
• M59: 32,428,480 km (0.117 R)
• M60: 34,785,245 km (0.106 R)
• M61: 34,925,717 km (0.066 R)
• M62: 35,277,272 km (0.109 R)
• M63: 37,555,797 km (0.093 R)
• M64: 37,627,754 km (0.061 R)
• M65: 37,988,285 km (0.088 R)
• M66: 39,149,613 km (0.032 R)
• M67: 39,514,931 km (0.099 R)
• M68: 40,913,372 km (0.071 R)
• M69: 41,358,276 km (0.053 R)
• M70: 42,552,666 km (0.061 R)
• M71: 42,777,960 km (0.115 R)
• M72: 44,061,659 km (0.045 R)
• M73: 45,357,925 km (0.114 R)
• M74: 46,280,495 km (0.109 R)
• M75: 49,794,698 km (0.109 R)
• M76: 50,190,385 km (0.089 R)
• M77: 50,666,704 km (0.061 R)
• M78: 52,265,008 km (0.09 R)
• M79: 53,070,443 km (0.051 R)
• M80: 53,151,226 km (0.105 R)
• M81: 53,474,656 km (0.107 R)
• M82: 53,879,917 km (0.114 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 13,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit