🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.58 AU

Year: 166 Days

Day: 38.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.56 AU - 0.86 AU

Year: 273 Days

Day: 27 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.17 AU - 1.85 AU

Year: 847 Days

Day: 31.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.5

Radius: 11.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.36 AU - 5.18 AU

Year: 4028 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 95,282,093 km

• M1: 169,494 km (0.114 R)
• M2: 248,183 km (0.078 R)
• M3: 349,610 km (0.041 R)
• M4: 476,918 km (0.109 R)
• M5: 553,063 km (0.115 R)
• M6: 668,254 km (0.088 R)
• M7: 829,819 km (0.095 R)
• M8: 906,114 km (0.036 R)
• M9: 1,032,375 km (0.034 R)
• M10: 1,129,314 km (0.033 R)
• M11: 1,281,156 km (0.095 R)
• M12: 1,378,694 km (0.107 R)
• M13: 1,478,775 km (0.047 R)
• M14: 1,581,549 km (0.072 R)
• M15: 1,670,559 km (0.113 R)
• M16: 1,786,199 km (0.095 R)
• M17: 1,862,045 km (0.034 R)
• M18: 2,025,854 km (0.052 R)
• M19: 2,276,281 km (0.062 R)
• M20: 2,349,734 km (0.103 R)
• M21: 2,423,934 km (0.101 R)
• M22: 2,651,473 km (0.074 R)
• M23: 3,066,906 km (0.116 R)
• M24: 3,292,799 km (0.084 R)
• M25: 3,492,213 km (0.026 R)
• M26: 3,588,255 km (0.108 R)
• M27: 3,695,815 km (0.066 R)
• M28: 4,114,839 km (0.104 R)
• M29: 4,227,785 km (0.09 R)
• M30: 4,410,444 km (0.099 R)
• M31: 4,560,790 km (0.075 R)
• M32: 4,914,440 km (0.083 R)
• M33: 5,179,527 km (0.088 R)
• M34: 5,363,084 km (0.037 R)
• M35: 5,536,168 km (0.075 R)
• M36: 5,711,198 km (0.086 R)
• M37: 5,786,894 km (0.068 R)
• M38: 5,977,333 km (0.114 R)
• M39: 6,221,626 km (0.089 R)
• M40: 6,482,225 km (0.057 R)
• M41: 6,693,458 km (0.063 R)
• M42: 6,786,507 km (0.026 R)
• M43: 7,095,577 km (0.099 R)
• M44: 7,217,798 km (0.11 R)
• M45: 7,313,242 km (0.071 R)
• M46: 7,409,283 km (0.032 R)
• M47: 7,547,063 km (0.045 R)
• M48: 7,699,653 km (0.069 R)
• M49: 7,797,191 km (0.088 R)
• M50: 7,979,700 km (0.111 R)
• M51: 8,305,973 km (0.074 R)
• M52: 8,434,777 km (0.089 R)
• M53: 8,708,990 km (0.08 R)
• M54: 8,971,534 km (0.111 R)
• M55: 9,519,511 km (0.095 R)
• M56: 9,639,339 km (0.087 R)
• M57: 9,820,203 km (0.072 R)
• M58: 9,911,009 km (0.086 R)
• M59: 10,047,741 km (0.118 R)
• M60: 10,124,036 km (0.048 R)
• M61: 10,292,483 km (0.097 R)
• M62: 10,431,011 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.1

Radius: 5.6

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.68 AU - 15.46 AU

Year: 25392 Days

Day: 21.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,282,093 km

• M1: 98,585 km (0.077 R)
• M2: 412,292 km (0.057 R)
• M3: 559,646 km (0.117 R)
• M4: 929,152 km (0.111 R)
• M5: 1,152,801 km (0.061 R)
• M6: 1,240,914 km (0.068 R)
• M7: 1,362,089 km (0.08 R)
• M8: 2,059,514 km (0.113 R)
• M9: 2,167,075 km (0.069 R)
• M10: 2,930,323 km (0.107 R)
• M11: 3,467,230 km (0.095 R)
• M12: 4,123,815 km (0.096 R)
• M13: 4,168,844 km (0.037 R)
• M14: 4,305,277 km (0.1 R)
• M15: 4,913,243 km (0.091 R)
• M16: 4,961,114 km (0.062 R)
• M17: 5,105,626 km (0.09 R)
• M18: 5,154,095 km (0.064 R)
• M19: 5,547,687 km (0.091 R)
• M20: 6,053,179 km (0.111 R)
• M21: 7,380,112 km (0.106 R)
• M22: 8,274,707 km (0.103 R)
• M23: 9,799,857 km (0.065 R)
• M24: 10,163,979 km (0.083 R)
• M25: 12,966,096 km (0.09 R)
• M26: 13,098,939 km (0.105 R)
• M27: 13,165,361 km (0.104 R)
• M28: 13,769,287 km (0.08 R)
• M29: 13,836,905 km (0.098 R)
• M30: 16,776,354 km (0.093 R)
• M31: 17,284,538 km (0.078 R)
• M32: 17,503,848 km (0.095 R)
• M33: 18,688,813 km (0.117 R)
• M34: 19,064,453 km (0.073 R)
• M35: 19,291,094 km (0.057 R)
• M36: 19,746,919 km (0.085 R)
• M37: 20,591,848 km (0.04 R)
• M38: 21,920,576 km (0.113 R)
• M39: 23,519,029 km (0.07 R)
• M40: 23,843,208 km (0.089 R)
• M41: 23,924,589 km (0.086 R)
• M42: 24,906,998 km (0.048 R)
• M43: 24,989,576 km (0.113 R)
• M44: 25,072,005 km (0.096 R)
• M45: 25,237,460 km (0.067 R)
• M46: 25,902,722 km (0.101 R)
• M47: 26,573,668 km (0.032 R)
• M48: 27,165,477 km (0.091 R)
• M49: 28,189,924 km (0.083 R)
• M50: 28,880,019 km (0.1 R)
• M51: 29,750,379 km (0.112 R)
• M52: 29,837,894 km (0.117 R)
• M53: 29,925,558 km (0.075 R)
• M54: 30,101,036 km (0.086 R)
• M55: 30,188,850 km (0.07 R)
• M56: 31,160,788 km (0.113 R)
• M57: 32,954,317 km (0.074 R)
• M58: 36,079,117 km (0.12 R)
• M59: 36,452,812 km (0.113 R)
• M60: 38,627,068 km (0.08 R)
• M61: 39,777,924 km (0.106 R)
• M62: 39,970,905 km (0.084 R)
• M63: 42,310,018 km (0.087 R)
• M64: 43,893,810 km (0.081 R)
• M65: 45,295,692 km (0.098 R)
• M66: 47,937,740 km (0.103 R)
• M67: 52,098,655 km (0.077 R)
• M68: 52,626,885 km (0.081 R)
• M69: 58,115,033 km (0.057 R)
• M70: 58,553,205 km (0.077 R)
• M71: 59,322,437 km (0.037 R)
• M72: 59,653,198 km (0.073 R)
• M73: 60,316,365 km (0.067 R)
• M74: 61,650,180 km (0.106 R)
• M75: 62,544,925 km (0.047 R)
• M76: 62,881,520 km (0.08 R)
• M77: 64,120,789 km (0.105 R)
• M78: 67,196,671 km (0.109 R)
• M79: 67,771,575 km (0.109 R)
• M80: 69,389,925 km (0.05 R)
• M81: 70,904,005 km (0.099 R)
• M82: 71,489,232 km (0.095 R)
• M83: 71,723,802 km (0.09 R)
• M84: 72,546,739 km (0.05 R)
• M85: 73,491,151 km (0.079 R)
• M86: 73,846,296 km (0.049 R)
• M87: 74,083,409 km (0.113 R)
• M88: 74,796,243 km (0.082 R)
• M89: 75,989,286 km (0.114 R)
• M90: 77,188,612 km (0.095 R)
• M91: 77,429,165 km (0.103 R)
• M92: 78,757,145 km (0.081 R)
• M93: 78,999,344 km (0.089 R)
• M94: 80,823,990 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.7

Radius: 6.6

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.95 AU - 17.71 AU

Year: 28756 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,282,093 km

• M1: 293,062 km (0.084 R)
• M2: 652,845 km (0.108 R)
• M3: 1,021,305 km (0.088 R)
• M4: 2,399,699 km (0.113 R)
• M5: 2,913,718 km (0.097 R)
• M6: 3,092,637 km (0.114 R)
• M7: 3,650,338 km (0.098 R)
• M8: 4,390,698 km (0.107 R)
• M9: 4,962,461 km (0.057 R)
• M10: 5,393,003 km (0.111 R)
• M11: 5,612,763 km (0.084 R)
• M12: 5,668,114 km (0.113 R)
• M13: 5,779,415 km (0.104 R)
• M14: 5,835,364 km (0.109 R)
• M15: 5,891,463 km (0.082 R)
• M16: 6,004,260 km (0.094 R)
• M17: 6,060,958 km (0.053 R)
• M18: 6,462,628 km (0.117 R)
• M19: 6,754,942 km (0.045 R)
• M20: 7,473,760 km (0.102 R)
• M21: 8,091,300 km (0.062 R)
• M22: 8,279,793 km (0.093 R)
• M23: 8,469,633 km (0.076 R)
• M24: 8,724,997 km (0.097 R)
• M25: 8,853,800 km (0.105 R)
• M26: 9,838,753 km (0.095 R)
• M27: 10,583,002 km (0.097 R)
• M28: 10,996,640 km (0.063 R)
• M29: 11,066,054 km (0.112 R)
• M30: 11,275,341 km (0.039 R)
• M31: 12,485,289 km (0.114 R)
• M32: 14,036,319 km (0.034 R)
• M33: 14,111,567 km (0.116 R)
• M34: 14,566,644 km (0.057 R)
• M35: 15,646,890 km (0.04 R)
• M36: 15,960,298 km (0.112 R)
• M37: 19,373,523 km (0.108 R)
• M38: 19,541,521 km (0.044 R)
• M39: 20,902,862 km (0.113 R)
• M40: 21,507,985 km (0.101 R)
• M41: 22,118,943 km (0.098 R)
• M42: 23,626,141 km (0.062 R)
• M43: 24,619,022 km (0.067 R)
• M44: 26,272,827 km (0.098 R)
• M45: 26,925,672 km (0.071 R)
• M46: 27,395,110 km (0.089 R)
• M47: 28,628,694 km (0.115 R)
• M48: 28,820,030 km (0.091 R)
• M49: 29,783,290 km (0.102 R)
• M50: 30,074,258 km (0.116 R)
• M51: 31,247,854 km (0.037 R)
• M52: 32,436,259 km (0.101 R)
• M53: 33,236,757 km (0.111 R)
• M54: 34,959,377 km (0.114 R)
• M55: 35,266,352 km (0.099 R)
• M56: 35,882,994 km (0.055 R)
• M57: 36,606,898 km (0.046 R)
• M58: 38,279,552 km (0.109 R)
• M59: 38,385,018 km (0.104 R)
• M60: 38,701,717 km (0.116 R)
• M61: 39,125,229 km (0.077 R)
• M62: 39,337,658 km (0.074 R)
• M63: 41,699,060 km (0.096 R)
• M64: 43,225,557 km (0.041 R)
• M65: 46,895,342 km (0.04 R)
• M66: 47,460,074 km (0.075 R)
• M67: 47,799,960 km (0.117 R)
• M68: 48,710,263 km (0.036 R)
• M69: 48,938,699 km (0.073 R)
• M70: 49,282,176 km (0.109 R)
• M71: 49,856,183 km (0.07 R)
• M72: 53,229,466 km (0.082 R)
• M73: 55,479,118 km (0.036 R)
• M74: 55,598,348 km (0.098 R)
• M75: 58,122,513 km (0.102 R)
• M76: 59,948,205 km (0.072 R)
• M77: 63,905,518 km (0.076 R)
• M78: 65,285,259 km (0.097 R)
• M79: 65,789,404 km (0.12 R)
• M80: 67,818,848 km (0.114 R)
• M81: 70,126,545 km (0.106 R)
• M82: 72,981,620 km (0.059 R)
• M83: 75,081,975 km (0.066 R)
• M84: 77,868,534 km (0.092 R)
• M85: 78,135,716 km (0.054 R)
• M86: 78,537,087 km (0.084 R)
• M87: 78,939,056 km (0.115 R)
• M88: 80,418,879 km (0.099 R)
• M89: 81,094,463 km (0.114 R)
• M90: 83,269,167 km (0.056 R)
• M91: 83,815,947 km (0.119 R)
• M92: 84,363,774 km (0.093 R)
• M93: 88,928,903 km (0.07 R)
• M94: 90,749,210 km (0.096 R)
• M95: 93,006,492 km (0.095 R)
• M96: 93,573,618 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit