🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.29 AU - 1.39 AU

Year: 591 Days

Day: 28.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,119,219 km

• M1: 33,959 km (0.083 R)
• M2: 176,825 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.22 AU - 2.04 AU

Year: 792 Days

Day: 38.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,119,219 km

• M1: 504,893 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.25 AU - 4.11 AU

Year: 2688 Days

Day: 33.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,119,219 km

• M1: 2,432,013 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.27 AU - 4.45 AU

Year: 2888 Days

Day: 37.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.7

Radius: 9.9

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.57 AU - 5.39 AU

Year: 3611 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,119,219 km

• M1: 139,126 km (0.026 R)
• M2: 358,287 km (0.107 R)
• M3: 485,295 km (0.097 R)
• M4: 651,050 km (0.088 R)
• M5: 729,888 km (0.101 R)
• M6: 860,936 km (0.059 R)
• M7: 948,600 km (0.104 R)
• M8: 1,188,854 km (0.092 R)
• M9: 1,569,880 km (0.057 R)
• M10: 1,904,979 km (0.084 R)
• M11: 2,386,236 km (0.096 R)
• M12: 2,476,144 km (0.039 R)
• M13: 2,641,001 km (0.111 R)
• M14: 2,715,351 km (0.089 R)
• M15: 2,809,448 km (0.027 R)
• M16: 2,981,486 km (0.119 R)
• M17: 3,117,769 km (0.116 R)
• M18: 3,315,986 km (0.106 R)
• M19: 3,580,027 km (0.094 R)
• M20: 3,893,285 km (0.115 R)
• M21: 3,978,256 km (0.048 R)
• M22: 4,237,210 km (0.104 R)
• M23: 4,324,725 km (0.072 R)
• M24: 4,794,163 km (0.065 R)
• M25: 4,931,344 km (0.042 R)
• M26: 5,093,060 km (0.078 R)
• M27: 5,162,772 km (0.084 R)
• M28: 5,540,656 km (0.067 R)
• M29: 6,173,904 km (0.03 R)
• M30: 6,829,891 km (0.051 R)
• M31: 6,958,695 km (0.078 R)
• M32: 7,614,382 km (0.08 R)
• M33: 7,963,244 km (0.032 R)
• M34: 8,098,780 km (0.11 R)
• M35: 9,267,588 km (0.095 R)
• M36: 10,252,092 km (0.115 R)
• M37: 10,458,836 km (0.057 R)
• M38: 10,756,685 km (0.115 R)
• M39: 10,846,594 km (0.111 R)
• M40: 11,208,770 km (0.081 R)
• M41: 11,636,171 km (0.086 R)
• M42: 11,852,041 km (0.051 R)
• M43: 11,944,941 km (0.08 R)
• M44: 12,069,107 km (0.112 R)
• M45: 12,131,340 km (0.106 R)
• M46: 12,444,299 km (0.077 R)
• M47: 12,728,385 km (0.113 R)
• M48: 12,791,665 km (0.071 R)
• M49: 13,238,514 km (0.086 R)
• M50: 13,302,691 km (0.075 R)
• M51: 13,560,748 km (0.117 R)
• M52: 13,755,225 km (0.085 R)
• M53: 14,048,886 km (0.109 R)
• M54: 14,576,069 km (0.082 R)
• M55: 14,875,414 km (0.093 R)
• M56: 15,244,023 km (0.064 R)
• M57: 15,345,151 km (0.094 R)
• M58: 15,412,620 km (0.104 R)
• M59: 17,167,104 km (0.077 R)
• M60: 17,307,426 km (0.119 R)
• M61: 18,121,388 km (0.115 R)
• M62: 18,911,714 km (0.053 R)
• M63: 19,129,229 km (0.113 R)
• M64: 19,493,500 km (0.087 R)
• M65: 19,786,712 km (0.092 R)
• M66: 20,044,319 km (0.09 R)
• M67: 20,192,122 km (0.107 R)
• M68: 20,266,024 km (0.107 R)
• M69: 20,600,225 km (0.086 R)
• M70: 20,749,374 km (0.093 R)
• M71: 21,086,119 km (0.025 R)
• M72: 21,727,296 km (0.117 R)
• M73: 22,031,278 km (0.103 R)
• M74: 23,884,198 km (0.103 R)
• M75: 24,631,439 km (0.045 R)
• M76: 24,869,000 km (0.073 R)
• M77: 25,147,103 km (0.112 R)
• M78: 25,466,195 km (0.049 R)
• M79: 25,746,542 km (0.102 R)
• M80: 26,593,565 km (0.063 R)
• M81: 27,245,213 km (0.105 R)
• M82: 27,449,863 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 10.2

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.26 AU - 9.08 AU

Year: 9721 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,119,219 km

• M1: 332,257 km (0.057 R)
• M2: 420,520 km (0.113 R)
• M3: 489,783 km (0.072 R)
• M4: 626,067 km (0.098 R)
• M5: 976,575 km (0.104 R)
• M6: 1,073,365 km (0.086 R)
• M7: 1,427,612 km (0.048 R)
• M8: 1,584,092 km (0.113 R)
• M9: 1,722,769 km (0.117 R)
• M10: 1,987,857 km (0.091 R)
• M11: 2,062,506 km (0.097 R)
• M12: 2,266,109 km (0.057 R)
• M13: 2,344,199 km (0.063 R)
• M14: 2,423,186 km (0.093 R)
• M15: 2,611,231 km (0.118 R)
• M16: 2,916,261 km (0.114 R)
• M17: 3,232,960 km (0.082 R)
• M18: 3,530,659 km (0.057 R)
• M19: 3,837,185 km (0.102 R)
• M20: 4,378,131 km (0.118 R)
• M21: 4,508,880 km (0.12 R)
• M22: 4,607,764 km (0.101 R)
• M23: 5,286,041 km (0.045 R)
• M24: 5,530,932 km (0.119 R)
• M25: 5,887,125 km (0.074 R)
• M26: 6,031,786 km (0.118 R)
• M27: 6,214,146 km (0.06 R)
• M28: 7,936,765 km (0.091 R)
• M29: 8,217,411 km (0.082 R)
• M30: 8,298,194 km (0.112 R)
• M31: 8,788,426 km (0.066 R)
• M32: 9,120,384 km (0.091 R)
• M33: 9,668,810 km (0.118 R)
• M34: 11,648,588 km (0.083 R)
• M35: 13,130,205 km (0.098 R)
• M36: 14,916,104 km (0.041 R)
• M37: 15,064,206 km (0.083 R)
• M38: 15,411,872 km (0.03 R)
• M39: 15,661,700 km (0.108 R)
• M40: 16,114,982 km (0.117 R)
• M41: 16,216,260 km (0.098 R)
• M42: 17,034,261 km (0.07 R)
• M43: 17,656,588 km (0.099 R)
• M44: 19,513,845 km (0.115 R)
• M45: 19,838,473 km (0.085 R)
• M46: 20,055,988 km (0.076 R)
• M47: 20,878,178 km (0.053 R)
• M48: 22,104,133 km (0.072 R)
• M49: 22,555,769 km (0.113 R)
• M50: 22,725,861 km (0.062 R)
• M51: 23,468,016 km (0.093 R)
• M52: 23,697,948 km (0.053 R)
• M53: 24,450,575 km (0.096 R)
• M54: 24,976,113 km (0.057 R)
• M55: 25,682,663 km (0.096 R)
• M56: 26,395,946 km (0.106 R)
• M57: 28,085,205 km (0.071 R)
• M58: 28,574,240 km (0.103 R)
• M59: 28,819,880 km (0.081 R)
• M60: 30,872,513 km (0.101 R)
• M61: 31,250,846 km (0.052 R)
• M62: 33,036,296 km (0.095 R)
• M63: 33,165,100 km (0.056 R)
• M64: 33,358,680 km (0.116 R)
• M65: 34,201,664 km (0.114 R)
• M66: 34,527,637 km (0.107 R)
• M67: 34,593,012 km (0.115 R)
• M68: 35,974,698 km (0.083 R)
• M69: 37,508,525 km (0.108 R)
• M70: 37,844,671 km (0.036 R)
• M71: 38,114,545 km (0.062 R)
• M72: 39,063,594 km (0.109 R)
• M73: 39,609,477 km (0.065 R)
• M74: 41,192,671 km (0.052 R)
• M75: 41,262,085 km (0.081 R)
• M76: 42,166,553 km (0.083 R)
• M77: 42,446,301 km (0.11 R)
• M78: 42,516,313 km (0.114 R)
• M79: 43,359,297 km (0.1 R)
• M80: 44,563,111 km (0.084 R)
• M81: 44,634,320 km (0.118 R)
• M82: 45,419,559 km (0.049 R)
• M83: 45,777,996 km (0.104 R)
• M84: 45,993,417 km (0.075 R)
• M85: 47,076,056 km (0.088 R)
• M86: 47,948,062 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 17,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit