🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.48 AU - 0.8 AU

Year: 196 Days

Day: 15.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.2 AU - 1.26 AU

Year: 522 Days

Day: 39.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,665,850 km

• M1: 176,675 km (0.101 R)
• M2: 267,930 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.19 AU - 1.37 AU

Year: 554 Days

Day: 12.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.6

Radius: 13.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.89 AU - 9.87 AU

Year: 9288 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 146.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,665,850 km

• M1: 302,337 km (0.055 R)
• M2: 654,640 km (0.069 R)
• M3: 886,966 km (0.113 R)
• M4: 1,323,492 km (0.108 R)
• M5: 1,489,845 km (0.074 R)
• M6: 2,358,560 km (0.042 R)
• M7: 2,471,357 km (0.053 R)
• M8: 2,632,474 km (0.04 R)
• M9: 3,387,644 km (0.098 R)
• M10: 3,776,449 km (0.082 R)
• M11: 4,484,645 km (0.09 R)
• M12: 4,682,264 km (0.051 R)
• M13: 5,653,304 km (0.088 R)
• M14: 5,928,863 km (0.112 R)
• M15: 6,303,306 km (0.096 R)
• M16: 6,429,866 km (0.118 R)
• M17: 6,879,408 km (0.115 R)
• M18: 7,272,850 km (0.03 R)
• M19: 7,979,251 km (0.073 R)
• M20: 8,637,332 km (0.118 R)
• M21: 9,097,795 km (0.096 R)
• M22: 9,785,047 km (0.061 R)
• M23: 10,190,607 km (0.098 R)
• M24: 10,376,856 km (0.079 R)
• M25: 10,714,798 km (0.079 R)
• M26: 11,789,659 km (0.072 R)
• M27: 12,103,066 km (0.064 R)
• M28: 13,424,913 km (0.115 R)
• M29: 13,670,253 km (0.066 R)
• M30: 13,875,801 km (0.067 R)
• M31: 13,999,518 km (0.111 R)
• M32: 14,414,952 km (0.059 R)
• M33: 14,834,424 km (0.116 R)
• M34: 15,257,936 km (0.084 R)
• M35: 15,728,421 km (0.115 R)
• M36: 15,814,440 km (0.115 R)
• M37: 16,508,574 km (0.116 R)
• M38: 16,639,771 km (0.058 R)
• M39: 17,747,095 km (0.098 R)
• M40: 18,786,949 km (0.106 R)
• M41: 18,878,204 km (0.081 R)
• M42: 19,429,472 km (0.026 R)
• M43: 19,660,751 km (0.075 R)
• M44: 20,219,499 km (0.074 R)
• M45: 20,594,840 km (0.099 R)
• M46: 20,689,086 km (0.118 R)
• M47: 21,162,264 km (0.109 R)
• M48: 22,167,712 km (0.078 R)
• M49: 22,651,810 km (0.076 R)
• M50: 22,797,818 km (0.116 R)
• M51: 22,944,125 km (0.107 R)
• M52: 23,335,622 km (0.098 R)
• M53: 23,483,126 km (0.086 R)
• M54: 24,075,833 km (0.088 R)
• M55: 24,573,694 km (0.104 R)
• M56: 24,723,591 km (0.101 R)
• M57: 25,175,377 km (0.069 R)
• M58: 25,377,184 km (0.079 R)
• M59: 26,138,189 km (0.05 R)
• M60: 27,838,967 km (0.1 R)
• M61: 28,204,285 km (0.04 R)
• M62: 28,466,231 km (0.099 R)
• M63: 28,992,666 km (0.075 R)
• M64: 29,894,741 km (0.092 R)
• M65: 30,590,820 km (0.087 R)
• M66: 31,021,961 km (0.111 R)
• M67: 31,129,971 km (0.109 R)
• M68: 31,292,284 km (0.119 R)
• M69: 31,672,263 km (0.06 R)
• M70: 33,207,137 km (0.084 R)
• M71: 33,373,041 km (0.085 R)
• M72: 33,761,247 km (0.042 R)
• M73: 34,766,246 km (0.112 R)
• M74: 35,103,440 km (0.087 R)
• M75: 35,611,175 km (0.069 R)
• M76: 36,805,564 km (0.119 R)
• M77: 37,149,340 km (0.082 R)
• M78: 38,013,118 km (0.099 R)
• M79: 38,128,757 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 8.6

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.51 AU - 9.51 AU

Year: 9505 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,665,850 km

• M1: 309,368 km (0.114 R)
• M2: 365,916 km (0.115 R)
• M3: 492,027 km (0.106 R)
• M4: 694,733 km (0.064 R)
• M5: 757,713 km (0.107 R)
• M6: 1,725,911 km (0.089 R)
• M7: 1,791,285 km (0.037 R)
• M8: 1,857,706 km (0.047 R)
• M9: 1,947,465 km (0.099 R)
• M10: 2,038,720 km (0.048 R)
• M11: 2,201,931 km (0.119 R)
• M12: 2,691,714 km (0.055 R)
• M13: 2,949,322 km (0.039 R)
• M14: 3,161,003 km (0.066 R)
• M15: 3,432,822 km (0.112 R)
• M16: 3,515,849 km (0.094 R)
• M17: 3,655,723 km (0.076 R)
• M18: 3,826,115 km (0.049 R)
• M19: 4,115,886 km (0.114 R)
• M20: 4,655,187 km (0.091 R)
• M21: 4,809,123 km (0.094 R)
• M22: 5,058,652 km (0.075 R)
• M23: 5,932,304 km (0.071 R)
• M24: 6,032,235 km (0.108 R)
• M25: 6,099,255 km (0.095 R)
• M26: 6,233,893 km (0.11 R)
• M27: 6,747,612 km (0.111 R)
• M28: 6,921,893 km (0.055 R)
• M29: 7,133,126 km (0.091 R)
• M30: 7,239,490 km (0.102 R)
• M31: 7,453,714 km (0.062 R)
• M32: 7,852,093 km (0.111 R)
• M33: 8,481,451 km (0.058 R)
• M34: 8,783,190 km (0.112 R)
• M35: 9,358,544 km (0.06 R)
• M36: 9,553,021 km (0.078 R)
• M37: 9,631,111 km (0.076 R)
• M38: 9,709,500 km (0.098 R)
• M39: 10,025,301 km (0.073 R)
• M40: 10,304,301 km (0.103 R)
• M41: 10,464,820 km (0.095 R)
• M42: 10,545,453 km (0.113 R)
• M43: 10,747,859 km (0.106 R)
• M44: 11,033,441 km (0.044 R)
• M45: 11,570,348 km (0.088 R)
• M46: 15,377,165 km (0.12 R)
• M47: 15,883,853 km (0.047 R)
• M48: 16,489,724 km (0.079 R)
• M49: 19,481,682 km (0.079 R)
• M50: 20,937,568 km (0.09 R)
• M51: 21,345,372 km (0.03 R)
• M52: 21,550,321 km (0.094 R)
• M53: 22,793,180 km (0.066 R)
• M54: 22,897,749 km (0.108 R)
• M55: 23,265,311 km (0.092 R)
• M56: 24,861,969 km (0.082 R)
• M57: 25,077,540 km (0.08 R)
• M58: 25,564,930 km (0.067 R)
• M59: 25,619,234 km (0.067 R)
• M60: 26,000,708 km (0.12 R)
• M61: 26,274,323 km (0.119 R)
• M62: 26,548,835 km (0.116 R)
• M63: 27,156,352 km (0.088 R)
• M64: 27,211,703 km (0.116 R)
• M65: 27,712,557 km (0.044 R)
• M66: 27,936,056 km (0.091 R)
• M67: 28,047,955 km (0.118 R)
• M68: 29,005,980 km (0.084 R)
• M69: 30,146,664 km (0.076 R)
• M70: 31,476,439 km (0.095 R)
• M71: 32,648,389 km (0.098 R)
• M72: 33,715,171 km (0.06 R)
• M73: 34,073,458 km (0.067 R)
• M74: 34,312,815 km (0.089 R)
• M75: 35,518,574 km (0.115 R)
• M76: 35,822,257 km (0.107 R)
• M77: 36,004,916 km (0.115 R)
• M78: 36,187,725 km (0.105 R)
• M79: 36,738,245 km (0.095 R)
• M80: 36,799,580 km (0.104 R)
• M81: 36,922,400 km (0.037 R)
• M82: 37,229,973 km (0.097 R)
• M83: 38,282,095 km (0.101 R)
• M84: 39,218,428 km (0.064 R)
• M85: 39,720,927 km (0.075 R)
• M86: 39,973,000 km (0.115 R)
• M87: 40,478,641 km (0.117 R)
• M88: 42,008,428 km (0.113 R)
• M89: 42,844,980 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.38 AU - 9.46 AU

Year: 10200 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,665,850 km

• M1: 128,205 km (0.102 R)
• M2: 224,247 km (0.118 R)
• M3: 368,011 km (0.103 R)
• M4: 497,563 km (0.114 R)
• M5: 694,733 km (0.091 R)
• M6: 960,867 km (0.062 R)
• M7: 1,036,115 km (0.106 R)
• M8: 1,307,485 km (0.046 R)
• M9: 1,512,285 km (0.086 R)
• M10: 1,654,702 km (0.086 R)
• M11: 2,128,030 km (0.099 R)
• M12: 2,556,777 km (0.116 R)
• M13: 2,684,235 km (0.087 R)
• M14: 3,445,837 km (0.082 R)
• M15: 3,634,331 km (0.109 R)
• M16: 3,972,272 km (0.108 R)
• M17: 4,145,207 km (0.06 R)
• M18: 5,206,604 km (0.057 R)
• M19: 5,260,460 km (0.088 R)
• M20: 5,864,985 km (0.111 R)
• M21: 6,005,607 km (0.09 R)
• M22: 6,666,231 km (0.087 R)
• M23: 6,724,723 km (0.054 R)
• M24: 7,623,358 km (0.072 R)
• M25: 7,746,028 km (0.11 R)
• M26: 8,024,430 km (0.079 R)
• M27: 8,400,818 km (0.09 R)
• M28: 8,591,256 km (0.081 R)
• M29: 8,943,858 km (0.037 R)
• M30: 9,170,798 km (0.117 R)
• M31: 9,531,180 km (0.045 R)
• M32: 11,262,176 km (0.029 R)
• M33: 11,683,295 km (0.11 R)
• M34: 11,789,359 km (0.093 R)
• M35: 13,419,228 km (0.113 R)
• M36: 14,696,794 km (0.099 R)
• M37: 15,777,788 km (0.075 R)
• M38: 16,645,007 km (0.052 R)
• M39: 16,964,249 km (0.099 R)
• M40: 17,366,069 km (0.074 R)
• M41: 17,568,176 km (0.086 R)
• M42: 17,852,411 km (0.074 R)
• M43: 18,425,521 km (0.107 R)
• M44: 18,590,378 km (0.069 R)
• M45: 19,171,266 km (0.112 R)
• M46: 19,338,218 km (0.096 R)
• M47: 19,884,549 km (0.098 R)
• M48: 20,478,453 km (0.065 R)
• M49: 20,949,237 km (0.109 R)
• M50: 21,553,612 km (0.105 R)
• M51: 21,683,763 km (0.099 R)
• M52: 22,207,355 km (0.032 R)
• M53: 23,133,665 km (0.118 R)
• M54: 23,311,537 km (0.056 R)
• M55: 24,343,164 km (0.113 R)
• M56: 25,252,270 km (0.101 R)
• M57: 25,664,861 km (0.106 R)
• M58: 25,895,242 km (0.093 R)
• M59: 25,987,544 km (0.037 R)
• M60: 26,450,549 km (0.101 R)
• M61: 26,823,048 km (0.078 R)
• M62: 26,916,397 km (0.06 R)
• M63: 27,808,898 km (0.095 R)
• M64: 28,045,412 km (0.07 R)
• M65: 28,758,994 km (0.072 R)
• M66: 29,189,985 km (0.074 R)
• M67: 29,382,069 km (0.114 R)
• M68: 29,623,071 km (0.055 R)
• M69: 30,398,287 km (0.095 R)
• M70: 30,788,289 km (0.114 R)
• M71: 32,315,683 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit