🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.82 AU - 0.98 AU

Year: 325 Days

Day: 21.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.95 AU - 1.09 AU

Year: 392 Days

Day: 16.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.71 AU - 2.49 AU

Year: 1159 Days

Day: 25.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.64 AU - 4.62 AU

Year: 3196 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,228,123 km

• M1: 61,784 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.1

Radius: 11.3

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.88 AU - 5.76 AU

Year: 4030 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,228,123 km

• M1: 146,307 km (0.071 R)
• M2: 242,049 km (0.119 R)
• M3: 332,556 km (0.045 R)
• M4: 446,998 km (0.094 R)
• M5: 652,845 km (0.07 R)
• M6: 839,244 km (0.097 R)
• M7: 1,053,468 km (0.12 R)
• M8: 1,236,127 km (0.032 R)
• M9: 1,316,312 km (0.064 R)
• M10: 1,514,080 km (0.081 R)
• M11: 1,688,362 km (0.079 R)
• M12: 1,962,425 km (0.104 R)
• M13: 2,165,429 km (0.084 R)
• M14: 2,696,502 km (0.104 R)
• M15: 2,882,601 km (0.077 R)
• M16: 3,100,416 km (0.038 R)
• M17: 3,366,251 km (0.057 R)
• M18: 3,537,990 km (0.086 R)
• M19: 3,756,851 km (0.113 R)
• M20: 4,331,158 km (0.086 R)
• M21: 4,424,357 km (0.071 R)
• M22: 4,565,577 km (0.05 R)
• M23: 4,660,422 km (0.095 R)
• M24: 4,932,990 km (0.072 R)
• M25: 5,014,221 km (0.099 R)
• M26: 5,145,120 km (0.086 R)
• M27: 5,578,205 km (0.078 R)
• M28: 5,764,904 km (0.106 R)
• M29: 5,971,199 km (0.112 R)
• M30: 6,426,276 km (0.097 R)
• M31: 6,497,335 km (0.11 R)
• M32: 6,640,201 km (0.077 R)
• M33: 6,983,677 km (0.037 R)
• M34: 7,314,438 km (0.095 R)
• M35: 7,896,075 km (0.082 R)
• M36: 7,991,369 km (0.068 R)
• M37: 8,279,345 km (0.116 R)
• M38: 8,473,373 km (0.106 R)
• M39: 8,708,092 km (0.094 R)
• M40: 9,566,784 km (0.096 R)
• M41: 9,811,227 km (0.094 R)
• M42: 9,913,701 km (0.104 R)
• M43: 10,181,781 km (0.093 R)
• M44: 10,285,602 km (0.069 R)
• M45: 10,368,928 km (0.055 R)
• M46: 10,515,085 km (0.043 R)
• M47: 10,704,176 km (0.113 R)
• M48: 10,809,793 km (0.119 R)
• M49: 10,936,801 km (0.092 R)
• M50: 11,021,922 km (0.104 R)
• M51: 11,128,436 km (0.107 R)
• M52: 11,214,006 km (0.03 R)
• M53: 11,428,679 km (0.091 R)
• M54: 11,536,539 km (0.093 R)
• M55: 11,623,156 km (0.103 R)
• M56: 11,796,839 km (0.101 R)
• M57: 12,257,152 km (0.115 R)
• M58: 12,389,696 km (0.09 R)
• M59: 12,700,859 km (0.089 R)
• M60: 13,014,716 km (0.117 R)
• M61: 13,285,787 km (0.08 R)
• M62: 13,604,281 km (0.1 R)
• M63: 13,787,538 km (0.096 R)
• M64: 13,971,544 km (0.048 R)
• M65: 14,110,071 km (0.117 R)
• M66: 14,621,995 km (0.05 R)
• M67: 15,928,284 km (0.082 R)
• M68: 16,290,909 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.2

Radius: 10

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.07 AU - 5.75 AU

Year: 4143 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,228,123 km

• M1: 130,898 km (0.101 R)
• M2: 244,892 km (0.119 R)
• M3: 438,322 km (0.074 R)
• M4: 663,467 km (0.073 R)
• M5: 728,542 km (0.06 R)
• M6: 962,513 km (0.051 R)
• M7: 1,275,172 km (0.072 R)
• M8: 1,515,726 km (0.036 R)
• M9: 1,802,056 km (0.118 R)
• M10: 1,896,003 km (0.11 R)
• M11: 2,122,046 km (0.076 R)
• M12: 2,238,433 km (0.12 R)
• M13: 2,477,640 km (0.041 R)
• M14: 2,725,224 km (0.099 R)
• M15: 3,263,627 km (0.093 R)
• M16: 3,359,819 km (0.1 R)
• M17: 3,437,460 km (0.104 R)
• M18: 3,634,331 km (0.045 R)
• M19: 3,916,023 km (0.084 R)
• M20: 4,394,437 km (0.052 R)
• M21: 4,522,344 km (0.112 R)
• M22: 4,608,213 km (0.12 R)
• M23: 5,157,835 km (0.076 R)
• M24: 5,338,101 km (0.051 R)
• M25: 5,429,056 km (0.086 R)
• M26: 5,566,537 km (0.107 R)
• M27: 5,774,777 km (0.106 R)
• M28: 6,009,197 km (0.053 R)
• M29: 6,080,106 km (0.101 R)
• M30: 6,584,700 km (0.059 R)
• M31: 6,682,238 km (0.109 R)
• M32: 6,805,058 km (0.106 R)
• M33: 7,052,642 km (0.058 R)
• M34: 7,202,838 km (0.073 R)
• M35: 7,480,642 km (0.043 R)
• M36: 7,787,916 km (0.052 R)
• M37: 8,680,716 km (0.105 R)
• M38: 9,716,681 km (0.111 R)
• M39: 10,619,055 km (0.112 R)
• M40: 10,935,455 km (0.074 R)
• M41: 11,080,265 km (0.114 R)
• M42: 11,548,208 km (0.056 R)
• M43: 11,695,711 km (0.096 R)
• M44: 11,843,813 km (0.09 R)
• M45: 11,932,973 km (0.099 R)
• M46: 12,172,031 km (0.09 R)
• M47: 12,292,008 km (0.061 R)
• M48: 12,503,091 km (0.072 R)
• M49: 12,594,046 km (0.111 R)
• M50: 12,837,292 km (0.078 R)
• M51: 12,959,514 km (0.113 R)
• M52: 13,545,489 km (0.079 R)
• M53: 13,982,763 km (0.103 R)
• M54: 14,045,594 km (0.051 R)
• M55: 14,139,991 km (0.075 R)
• M56: 14,551,834 km (0.112 R)
• M57: 14,743,169 km (0.099 R)
• M58: 15,160,697 km (0.105 R)
• M59: 15,614,727 km (0.094 R)
• M60: 15,876,074 km (0.114 R)
• M61: 16,337,135 km (0.116 R)
• M62: 16,835,894 km (0.083 R)
• M63: 17,678,429 km (0.085 R)
• M64: 18,396,798 km (0.06 R)
• M65: 18,638,249 km (0.086 R)
• M66: 18,776,777 km (0.075 R)
• M67: 18,846,190 km (0.109 R)
• M68: 20,109,694 km (0.117 R)
• M69: 20,322,871 km (0.107 R)
• M70: 20,751,618 km (0.039 R)
• M71: 20,823,425 km (0.099 R)
• M72: 21,727,146 km (0.081 R)
• M73: 22,092,314 km (0.074 R)
• M74: 22,717,633 km (0.115 R)
• M75: 23,423,436 km (0.105 R)
• M76: 23,872,978 km (0.109 R)
• M77: 24,818,586 km (0.109 R)
• M78: 25,085,469 km (0.09 R)
• M79: 25,391,845 km (0.093 R)
• M80: 25,545,332 km (0.061 R)
• M81: 25,776,461 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.8

Radius: 8.4

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.34 AU - 6.06 AU

Year: 5182 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,228,123 km

• M1: 113,096 km (0.12 R)
• M2: 239,357 km (0.12 R)
• M3: 347,366 km (0.108 R)
• M4: 709,543 km (0.074 R)
• M5: 1,010,534 km (0.108 R)
• M6: 1,135,298 km (0.068 R)
• M7: 1,349,373 km (0.088 R)
• M8: 1,522,906 km (0.114 R)
• M9: 1,612,515 km (0.038 R)
• M10: 1,722,470 km (0.04 R)
• M11: 1,815,969 km (0.118 R)
• M12: 1,891,964 km (0.091 R)
• M13: 2,067,143 km (0.102 R)
• M14: 2,496,340 km (0.068 R)
• M15: 2,602,554 km (0.085 R)
• M16: 2,997,792 km (0.045 R)
• M17: 3,248,667 km (0.103 R)
• M18: 3,601,718 km (0.029 R)
• M19: 3,868,451 km (0.088 R)
• M20: 3,991,870 km (0.082 R)
• M21: 4,141,617 km (0.11 R)
• M22: 4,268,027 km (0.095 R)
• M23: 4,602,378 km (0.054 R)
• M24: 4,918,479 km (0.077 R)
• M25: 4,998,663 km (0.042 R)
• M26: 5,268,987 km (0.114 R)
• M27: 5,823,995 km (0.066 R)
• M28: 6,137,253 km (0.098 R)
• M29: 6,456,046 km (0.088 R)
• M30: 7,629,192 km (0.071 R)
• M31: 7,753,358 km (0.097 R)
• M32: 7,846,708 km (0.073 R)
• M33: 7,971,921 km (0.086 R)
• M34: 8,447,493 km (0.108 R)
• M35: 8,640,175 km (0.078 R)
• M36: 9,062,938 km (0.037 R)
• M37: 9,425,863 km (0.04 R)
• M38: 10,302,506 km (0.083 R)
• M39: 10,750,552 km (0.067 R)
• M40: 10,820,115 km (0.092 R)
• M41: 10,924,684 km (0.097 R)
• M42: 11,029,552 km (0.094 R)
• M43: 11,523,374 km (0.099 R)
• M44: 11,952,421 km (0.055 R)
• M45: 12,313,999 km (0.084 R)
• M46: 12,752,770 km (0.105 R)
• M47: 13,085,027 km (0.079 R)
• M48: 13,233,727 km (0.102 R)
• M49: 13,420,275 km (0.113 R)
• M50: 14,099,151 km (0.1 R)
• M51: 14,481,223 km (0.077 R)
• M52: 14,866,588 km (0.117 R)
• M53: 15,294,438 km (0.045 R)
• M54: 15,529,605 km (0.114 R)
• M55: 16,241,990 km (0.117 R)
• M56: 16,602,222 km (0.114 R)
• M57: 16,843,972 km (0.092 R)
• M58: 17,330,614 km (0.118 R)
• M59: 17,822,043 km (0.118 R)
• M60: 18,317,960 km (0.087 R)
• M61: 20,218,003 km (0.113 R)
• M62: 20,432,975 km (0.113 R)
• M63: 20,691,929 km (0.095 R)
• M64: 21,958,873 km (0.106 R)
• M65: 22,713,146 km (0.101 R)
• M66: 23,611,481 km (0.1 R)
• M67: 24,110,539 km (0.099 R)
• M68: 25,118,978 km (0.091 R)
• M69: 25,303,732 km (0.118 R)
• M70: 25,535,459 km (0.063 R)
• M71: 25,907,658 km (0.085 R)
• M72: 26,422,275 km (0.09 R)
• M73: 26,516,223 km (0.064 R)
• M74: 26,798,663 km (0.051 R)
• M75: 27,176,847 km (0.114 R)
• M76: 27,414,109 km (0.115 R)
• M77: 27,556,825 km (0.109 R)
• M78: 27,652,119 km (0.097 R)
• M79: 28,948,834 km (0.105 R)
• M80: 29,629,055 km (0.097 R)
• M81: 30,265,444 km (0.069 R)
• M82: 30,708,553 km (0.038 R)
• M83: 31,651,169 km (0.105 R)
• M84: 31,900,848 km (0.117 R)
• M85: 33,108,253 km (0.115 R)
• M86: 33,209,531 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 12,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit