🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.53 AU - 0.63 AU

Year: 166 Days

Day: 17.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.19 AU - 1.31 AU

Year: 524 Days

Day: 25 Hours

Environment

Temp: -2 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,854,315 km

• M1: 82,279 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.14 AU - 1.62 AU

Year: 608 Days

Day: 41.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.22 AU - 1.72 AU

Year: 668 Days

Day: 22.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 14.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.79 AU - 6.09 AU

Year: 4115 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,854,315 km

• M1: 399,127 km (0.118 R)
• M2: 554,111 km (0.04 R)
• M3: 668,403 km (0.038 R)
• M4: 1,175,241 km (0.104 R)
• M5: 1,433,148 km (0.03 R)
• M6: 1,758,074 km (0.104 R)
• M7: 1,954,646 km (0.12 R)
• M8: 2,352,427 km (0.086 R)
• M9: 2,625,891 km (0.119 R)
• M10: 2,738,389 km (0.084 R)
• M11: 3,065,859 km (0.096 R)
• M12: 3,406,194 km (0.09 R)
• M13: 3,570,752 km (0.086 R)
• M14: 3,972,272 km (0.117 R)
• M15: 4,123,965 km (0.069 R)
• M16: 4,522,942 km (0.049 R)
• M17: 4,772,920 km (0.071 R)
• M18: 5,430,253 km (0.097 R)
• M19: 5,647,619 km (0.065 R)
• M20: 5,794,075 km (0.049 R)
• M21: 6,291,937 km (0.103 R)
• M22: 6,494,941 km (0.113 R)
• M23: 7,038,281 km (0.101 R)
• M24: 7,275,692 km (0.083 R)
• M25: 7,839,976 km (0.064 R)
• M26: 8,058,688 km (0.117 R)
• M27: 8,307,170 km (0.089 R)
• M28: 9,240,212 km (0.056 R)
• M29: 9,384,424 km (0.062 R)
• M30: 9,939,582 km (0.096 R)
• M31: 10,236,085 km (0.084 R)
• M32: 11,143,246 km (0.113 R)
• M33: 11,575,285 km (0.066 R)
• M34: 11,762,282 km (0.116 R)
• M35: 11,887,346 km (0.084 R)
• M36: 12,456,267 km (0.071 R)
• M37: 12,743,943 km (0.111 R)
• M38: 13,554,764 km (0.065 R)
• M39: 13,950,001 km (0.088 R)
• M40: 14,382,339 km (0.115 R)
• M41: 15,158,303 km (0.077 R)
• M42: 15,775,095 km (0.108 R)
• M43: 16,821,233 km (0.045 R)
• M44: 17,317,150 km (0.093 R)
• M45: 17,423,963 km (0.111 R)
• M46: 17,531,075 km (0.104 R)
• M47: 19,274,788 km (0.083 R)
• M48: 19,570,693 km (0.094 R)
• M49: 20,279,637 km (0.079 R)
• M50: 20,618,476 km (0.066 R)
• M51: 20,997,108 km (0.075 R)
• M52: 21,111,102 km (0.064 R)
• M53: 21,492,876 km (0.058 R)
• M54: 22,146,918 km (0.069 R)
• M55: 22,456,884 km (0.034 R)
• M56: 23,199,039 km (0.106 R)
• M57: 23,317,072 km (0.07 R)
• M58: 23,790,699 km (0.117 R)
• M59: 24,507,273 km (0.071 R)
• M60: 24,667,492 km (0.097 R)
• M61: 24,948,586 km (0.116 R)
• M62: 25,271,269 km (0.119 R)
• M63: 25,433,134 km (0.105 R)
• M64: 25,595,298 km (0.112 R)
• M65: 26,002,354 km (0.108 R)
• M66: 26,124,875 km (0.106 R)
• M67: 26,288,535 km (0.118 R)
• M68: 26,534,623 km (0.103 R)
• M69: 26,987,905 km (0.085 R)
• M70: 28,027,610 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 13.2

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.34 AU - 6.6 AU

Year: 5466 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,854,315 km

• M1: 186,100 km (0.062 R)
• M2: 307,872 km (0.095 R)
• M3: 416,780 km (0.115 R)
• M4: 679,324 km (0.117 R)
• M5: 816,804 km (0.055 R)
• M6: 1,413,251 km (0.112 R)
• M7: 1,555,070 km (0.028 R)
• M8: 1,715,588 km (0.067 R)
• M9: 2,126,534 km (0.117 R)
• M10: 2,366,638 km (0.116 R)
• M11: 2,458,940 km (0.104 R)
• M12: 2,647,583 km (0.074 R)
• M13: 3,089,495 km (0.086 R)
• M14: 3,769,118 km (0.101 R)
• M15: 4,418,074 km (0.097 R)
• M16: 4,513,667 km (0.108 R)
• M17: 4,648,754 km (0.112 R)
• M18: 4,765,590 km (0.036 R)
• M19: 4,903,070 km (0.116 R)
• M20: 5,041,897 km (0.066 R)
• M21: 5,344,085 km (0.114 R)
• M22: 5,487,100 km (0.068 R)
• M23: 5,797,965 km (0.052 R)
• M24: 5,881,739 km (0.082 R)
• M25: 5,987,206 km (0.065 R)
• M26: 6,221,327 km (0.101 R)
• M27: 6,502,122 km (0.094 R)
• M28: 6,655,011 km (0.068 R)
• M29: 6,853,378 km (0.093 R)
• M30: 7,008,959 km (0.113 R)
• M31: 7,346,452 km (0.101 R)
• M32: 7,528,662 km (0.056 R)
• M33: 8,154,730 km (0.103 R)
• M34: 8,296,249 km (0.11 R)
• M35: 8,390,945 km (0.105 R)
• M36: 8,557,597 km (0.066 R)
• M37: 8,870,107 km (0.051 R)
• M38: 9,064,285 km (0.095 R)
• M39: 9,333,561 km (0.099 R)
• M40: 9,506,346 km (0.037 R)
• M41: 9,980,721 km (0.117 R)
• M42: 10,386,131 km (0.052 R)
• M43: 10,616,662 km (0.088 R)
• M44: 10,771,196 km (0.109 R)
• M45: 11,108,839 km (0.108 R)
• M46: 11,239,587 km (0.064 R)
• M47: 11,981,293 km (0.119 R)
• M48: 12,358,131 km (0.025 R)
• M49: 12,684,254 km (0.08 R)
• M50: 13,151,149 km (0.106 R)
• M51: 13,234,176 km (0.095 R)
• M52: 13,623,728 km (0.119 R)
• M53: 14,215,238 km (0.066 R)
• M54: 15,423,241 km (0.099 R)
• M55: 15,510,756 km (0.098 R)
• M56: 16,306,318 km (0.071 R)
• M57: 16,484,937 km (0.087 R)
• M58: 16,874,041 km (0.08 R)
• M59: 17,448,348 km (0.072 R)
• M60: 17,722,561 km (0.079 R)
• M61: 18,244,508 km (0.073 R)
• M62: 18,337,258 km (0.09 R)
• M63: 18,833,923 km (0.032 R)
• M64: 18,958,837 km (0.119 R)
• M65: 19,461,037 km (0.068 R)
• M66: 19,682,293 km (0.101 R)
• M67: 20,318,682 km (0.094 R)
• M68: 20,414,724 km (0.106 R)
• M69: 20,639,420 km (0.092 R)
• M70: 20,735,910 km (0.092 R)
• M71: 20,994,266 km (0.102 R)
• M72: 21,285,982 km (0.092 R)
• M73: 21,873,602 km (0.073 R)
• M74: 21,972,038 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 14.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.05 AU - 8.13 AU

Year: 6340 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,854,315 km

• M1: 192,383 km (0.082 R)
• M2: 358,885 km (0.09 R)
• M3: 519,105 km (0.102 R)
• M4: 710,141 km (0.087 R)
• M5: 803,789 km (0.119 R)
• M6: 1,005,447 km (0.061 R)
• M7: 1,400,984 km (0.033 R)
• M8: 1,979,928 km (0.092 R)
• M9: 2,497,985 km (0.092 R)
• M10: 2,840,714 km (0.077 R)
• M11: 3,592,892 km (0.07 R)
• M12: 3,742,041 km (0.058 R)
• M13: 4,773,668 km (0.097 R)
• M14: 4,867,316 km (0.087 R)
• M15: 5,418,584 km (0.064 R)
• M16: 5,664,523 km (0.098 R)
• M17: 5,838,954 km (0.104 R)
• M18: 6,269,946 km (0.102 R)
• M19: 6,949,270 km (0.071 R)
• M20: 7,297,833 km (0.119 R)
• M21: 7,487,822 km (0.087 R)
• M22: 7,597,178 km (0.065 R)
• M23: 7,707,133 km (0.088 R)
• M24: 8,039,988 km (0.107 R)
• M25: 8,180,161 km (0.112 R)
• M26: 8,349,356 km (0.037 R)
• M27: 8,835,250 km (0.104 R)
• M28: 9,685,415 km (0.113 R)
• M29: 10,044,749 km (0.112 R)
• M30: 10,195,843 km (0.058 R)
• M31: 10,378,203 km (0.094 R)
• M32: 10,653,762 km (0.093 R)
• M33: 10,746,064 km (0.099 R)
• M34: 11,843,514 km (0.105 R)
• M35: 12,292,607 km (0.083 R)
• M36: 12,616,785 km (0.108 R)
• M37: 12,779,847 km (0.091 R)
• M38: 14,042,752 km (0.041 R)
• M39: 14,586,391 km (0.087 R)
• M40: 15,275,588 km (0.072 R)
• M41: 15,694,313 km (0.118 R)
• M42: 17,153,341 km (0.12 R)
• M43: 18,321,999 km (0.114 R)
• M44: 18,469,952 km (0.058 R)
• M45: 18,655,453 km (0.115 R)
• M46: 19,403,293 km (0.087 R)
• M47: 21,354,946 km (0.089 R)
• M48: 22,452,696 km (0.076 R)
• M49: 23,088,337 km (0.115 R)
• M50: 23,408,476 km (0.061 R)
• M51: 23,931,620 km (0.11 R)
• M52: 24,093,335 km (0.065 R)
• M53: 24,417,963 km (0.094 R)
• M54: 24,580,875 km (0.106 R)
• M55: 24,866,756 km (0.12 R)
• M56: 25,359,382 km (0.085 R)
• M57: 25,565,678 km (0.086 R)
• M58: 25,730,983 km (0.1 R)
• M59: 25,979,765 km (0.103 R)
• M60: 26,271,032 km (0.082 R)
• M61: 26,437,833 km (0.078 R)
• M62: 26,605,084 km (0.074 R)
• M63: 27,108,929 km (0.096 R)
• M64: 27,235,489 km (0.09 R)
• M65: 27,488,908 km (0.04 R)
• M66: 28,339,671 km (0.119 R)
• M67: 28,596,680 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit