🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.25 AU - 1.31 AU

Year: 524 Days

Day: 25.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,894,706 km

• M1: 560,842 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.41 AU - 4.97 AU

Year: 3673 Days

Day: 14.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,894,706 km

• M1: 1,118,244 km (0.075 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 13.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.09 AU - 6.27 AU

Year: 4896 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,894,706 km

• M1: 170,841 km (0.097 R)
• M2: 291,267 km (0.074 R)
• M3: 443,558 km (0.081 R)
• M4: 596,148 km (0.108 R)
• M5: 891,005 km (0.103 R)
• M6: 1,034,469 km (0.089 R)
• M7: 1,565,093 km (0.058 R)
• M8: 1,652,608 km (0.077 R)
• M9: 2,019,870 km (0.099 R)
• M10: 2,135,210 km (0.117 R)
• M11: 2,372,622 km (0.065 R)
• M12: 2,766,663 km (0.113 R)
• M13: 2,852,383 km (0.058 R)
• M14: 3,159,357 km (0.093 R)
• M15: 3,408,288 km (0.107 R)
• M16: 3,640,315 km (0.1 R)
• M17: 3,805,770 km (0.109 R)
• M18: 4,046,622 km (0.048 R)
• M19: 4,367,360 km (0.094 R)
• M20: 4,493,022 km (0.063 R)
• M21: 4,799,399 km (0.073 R)
• M22: 5,192,243 km (0.09 R)
• M23: 5,298,757 km (0.074 R)
• M24: 5,650,012 km (0.043 R)
• M25: 5,925,422 km (0.094 R)
• M26: 6,575,874 km (0.05 R)
• M27: 7,159,904 km (0.092 R)
• M28: 7,308,604 km (0.056 R)
• M29: 7,669,584 km (0.077 R)
• M30: 7,791,207 km (0.096 R)
• M31: 7,974,913 km (0.088 R)
• M32: 8,098,182 km (0.089 R)
• M33: 8,377,930 km (0.055 R)
• M34: 8,503,293 km (0.071 R)
• M35: 8,629,254 km (0.089 R)
• M36: 8,787,529 km (0.07 R)
• M37: 8,914,986 km (0.099 R)
• M38: 9,300,799 km (0.057 R)
• M39: 9,626,623 km (0.088 R)
• M40: 9,790,881 km (0.101 R)
• M41: 10,356,511 km (0.112 R)
• M42: 10,898,654 km (0.101 R)
• M43: 11,035,685 km (0.111 R)
• M44: 11,138,758 km (0.077 R)
• M45: 11,694,215 km (0.12 R)
• M46: 12,365,461 km (0.076 R)
• M47: 13,049,422 km (0.105 R)
• M48: 13,745,501 km (0.116 R)
• M49: 14,416,298 km (0.084 R)
• M50: 14,566,793 km (0.103 R)
• M51: 15,365,646 km (0.107 R)
• M52: 16,610,151 km (0.073 R)
• M53: 16,965,895 km (0.101 R)
• M54: 17,164,710 km (0.057 R)
• M55: 17,364,274 km (0.097 R)
• M56: 17,564,585 km (0.1 R)
• M57: 18,129,766 km (0.045 R)
• M58: 18,906,179 km (0.105 R)
• M59: 19,526,860 km (0.085 R)
• M60: 19,902,501 km (0.066 R)
• M61: 21,129,054 km (0.116 R)
• M62: 21,342,979 km (0.096 R)
• M63: 21,816,306 km (0.113 R)
• M64: 22,641,787 km (0.077 R)
• M65: 23,433,459 km (0.12 R)
• M66: 25,406,506 km (0.079 R)
• M67: 25,634,044 km (0.108 R)
• M68: 26,551,228 km (0.112 R)
• M69: 26,643,530 km (0.113 R)
• M70: 27,013,785 km (0.065 R)
• M71: 27,246,111 km (0.064 R)
• M72: 28,795,795 km (0.067 R)
• M73: 29,366,511 km (0.111 R)
• M74: 29,653,290 km (0.07 R)
• M75: 31,003,560 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 11.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.32 AU - 10.82 AU

Year: 12428 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,894,706 km

• M1: 147,055 km (0.078 R)
• M2: 236,514 km (0.094 R)
• M3: 326,722 km (0.081 R)
• M4: 482,752 km (0.07 R)
• M5: 784,192 km (0.045 R)
• M6: 892,650 km (0.087 R)
• M7: 1,571,077 km (0.05 R)
• M8: 2,134,313 km (0.04 R)
• M9: 2,223,024 km (0.104 R)
• M10: 2,473,152 km (0.069 R)
• M11: 2,902,498 km (0.119 R)
• M12: 3,075,882 km (0.065 R)
• M13: 3,616,529 km (0.097 R)
• M14: 4,270,720 km (0.119 R)
• M15: 4,582,931 km (0.087 R)
• M16: 4,785,486 km (0.106 R)
• M17: 5,020,654 km (0.102 R)
• M18: 5,229,493 km (0.1 R)
• M19: 5,410,955 km (0.074 R)
• M20: 5,748,897 km (0.054 R)
• M21: 5,999,024 km (0.075 R)
• M22: 6,093,869 km (0.088 R)
• M23: 6,381,097 km (0.089 R)
• M24: 6,640,201 km (0.07 R)
• M25: 6,771,099 km (0.104 R)
• M26: 6,869,684 km (0.1 R)
• M27: 6,969,017 km (0.063 R)
• M28: 7,102,009 km (0.038 R)
• M29: 7,404,347 km (0.09 R)
• M30: 7,987,180 km (0.111 R)
• M31: 8,231,473 km (0.092 R)
• M32: 9,711,295 km (0.072 R)
• M33: 9,897,395 km (0.07 R)
• M34: 11,703,789 km (0.081 R)
• M35: 11,981,443 km (0.095 R)
• M36: 12,261,341 km (0.076 R)
• M37: 13,154,889 km (0.071 R)
• M38: 13,859,794 km (0.114 R)
• M39: 13,985,456 km (0.1 R)
• M40: 14,237,977 km (0.074 R)
• M41: 14,407,173 km (0.074 R)
• M42: 16,223,440 km (0.099 R)
• M43: 16,400,115 km (0.067 R)
• M44: 17,158,427 km (0.108 R)
• M45: 17,293,364 km (0.12 R)
• M46: 18,662,783 km (0.059 R)
• M47: 19,736,148 km (0.088 R)
• M48: 19,877,667 km (0.115 R)
• M49: 20,066,909 km (0.09 R)
• M50: 20,447,037 km (0.112 R)
• M51: 21,796,260 km (0.065 R)
• M52: 22,925,874 km (0.051 R)
• M53: 23,074,724 km (0.119 R)
• M54: 23,373,171 km (0.087 R)
• M55: 23,472,953 km (0.091 R)
• M56: 24,074,636 km (0.102 R)
• M57: 25,190,935 km (0.117 R)
• M58: 25,549,521 km (0.084 R)
• M59: 25,652,444 km (0.076 R)
• M60: 25,858,441 km (0.093 R)
• M61: 26,116,647 km (0.067 R)
• M62: 26,375,900 km (0.065 R)
• M63: 27,263,314 km (0.099 R)
• M64: 27,420,991 km (0.056 R)
• M65: 27,790,048 km (0.087 R)
• M66: 28,479,695 km (0.07 R)
• M67: 29,014,058 km (0.054 R)
• M68: 29,121,320 km (0.076 R)
• M69: 29,497,858 km (0.028 R)
• M70: 30,146,963 km (0.072 R)
• M71: 31,074,619 km (0.111 R)
• M72: 31,900,998 km (0.116 R)
• M73: 33,182,154 km (0.055 R)
• M74: 33,519,049 km (0.053 R)
• M75: 33,857,140 km (0.107 R)
• M76: 36,082,408 km (0.111 R)
• M77: 36,313,238 km (0.089 R)
• M78: 36,718,498 km (0.046 R)
• M79: 37,125,255 km (0.035 R)
• M80: 37,299,985 km (0.081 R)
• M81: 38,649,059 km (0.086 R)
• M82: 39,240,569 km (0.097 R)
• M83: 39,418,590 km (0.104 R)
• M84: 39,775,531 km (0.063 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 12,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit