🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.57 AU - 0.63 AU

Year: 176 Days

Day: 30.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.58 AU - 0.74 AU

Year: 203 Days

Day: 42.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.41 AU - 1.91 AU

Year: 810 Days

Day: 29.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,726,453 km

• M1: 324,927 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3 AU - 3.36 AU

Year: 2148 Days

Day: 36.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,726,453 km

• M1: 2,188,168 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.77 AU - 4.45 AU

Year: 2598 Days

Day: 22.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.5

Radius: 13.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.69 AU - 5.55 AU

Year: 4388 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,726,453 km

• M1: 164,558 km (0.106 R)
• M2: 271,371 km (0.092 R)
• M3: 528,978 km (0.091 R)
• M4: 632,500 km (0.067 R)
• M5: 726,447 km (0.115 R)
• M6: 980,315 km (0.096 R)
• M7: 1,176,886 km (0.049 R)
• M8: 1,285,794 km (0.029 R)
• M9: 1,467,705 km (0.108 R)
• M10: 1,682,826 km (0.113 R)
• M11: 1,769,444 km (0.101 R)
• M12: 2,131,470 km (0.118 R)
• M13: 2,280,320 km (0.094 R)
• M14: 2,474,798 km (0.102 R)
• M15: 3,061,072 km (0.095 R)
• M16: 3,433,421 km (0.099 R)
• M17: 3,853,342 km (0.094 R)
• M18: 3,969,280 km (0.115 R)
• M19: 4,272,814 km (0.063 R)
• M20: 4,427,499 km (0.072 R)
• M21: 4,531,619 km (0.03 R)
• M22: 4,689,444 km (0.11 R)
• M23: 5,010,481 km (0.025 R)
• M24: 5,173,842 km (0.114 R)
• M25: 5,320,448 km (0.081 R)
• M26: 5,431,450 km (0.111 R)
• M27: 5,617,998 km (0.085 R)
• M28: 5,768,793 km (0.101 R)
• M29: 6,190,509 km (0.084 R)
• M30: 6,326,943 km (0.104 R)
• M31: 6,444,527 km (0.086 R)
• M32: 6,682,088 km (0.068 R)
• M33: 7,064,161 km (0.083 R)
• M34: 7,536,142 km (0.033 R)
• M35: 8,124,810 km (0.08 R)
• M36: 8,338,585 km (0.099 R)
• M37: 8,903,317 km (0.097 R)
• M38: 9,570,374 km (0.078 R)
• M39: 9,750,939 km (0.087 R)
• M40: 9,932,700 km (0.086 R)
• M41: 10,161,585 km (0.105 R)
• M42: 10,368,928 km (0.028 R)
• M43: 10,508,054 km (0.051 R)
• M44: 11,023,269 km (0.118 R)
• M45: 11,236,446 km (0.043 R)
• M46: 11,594,733 km (0.057 R)
• M47: 11,715,009 km (0.098 R)
• M48: 11,884,204 km (0.079 R)
• M49: 12,054,148 km (0.071 R)
• M50: 13,040,596 km (0.082 R)
• M51: 13,925,019 km (0.104 R)
• M52: 14,258,622 km (0.064 R)
• M53: 14,413,306 km (0.102 R)
• M54: 14,516,828 km (0.098 R)
• M55: 14,698,589 km (0.11 R)
• M56: 14,985,817 km (0.073 R)
• M57: 15,116,865 km (0.045 R)
• M58: 15,274,691 km (0.059 R)
• M59: 15,512,551 km (0.036 R)
• M60: 15,938,456 km (0.109 R)
• M61: 16,045,568 km (0.073 R)
• M62: 16,965,296 km (0.119 R)
• M63: 17,156,931 km (0.119 R)
• M64: 17,239,210 km (0.079 R)
• M65: 17,846,727 km (0.047 R)
• M66: 18,125,128 km (0.091 R)
• M67: 18,377,051 km (0.117 R)
• M68: 18,573,772 km (0.12 R)
• M69: 18,658,295 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.7

Radius: 8.7

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.98 AU - 7.64 AU

Year: 6731 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,726,453 km

• M1: 111,151 km (0.05 R)
• M2: 189,391 km (0.115 R)
• M3: 265,686 km (0.088 R)
• M4: 367,113 km (0.102 R)
• M5: 553,662 km (0.084 R)
• M6: 614,698 km (0.101 R)
• M7: 678,277 km (0.051 R)
• M8: 757,713 km (0.106 R)
• M9: 840,590 km (0.077 R)
• M10: 912,098 km (0.115 R)
• M11: 1,077,105 km (0.105 R)
• M12: 1,453,643 km (0.094 R)
• M13: 1,523,206 km (0.096 R)
• M14: 2,080,757 km (0.064 R)
• M15: 2,611,680 km (0.098 R)
• M16: 2,914,466 km (0.117 R)
• M17: 3,070,048 km (0.114 R)
• M18: 3,366,550 km (0.119 R)
• M19: 3,840,626 km (0.12 R)
• M20: 3,913,630 km (0.104 R)
• M21: 4,488,235 km (0.057 R)
• M22: 4,668,351 km (0.104 R)
• M23: 4,772,471 km (0.092 R)
• M24: 5,385,523 km (0.086 R)
• M25: 5,715,237 km (0.058 R)
• M26: 5,910,761 km (0.064 R)
• M27: 5,995,135 km (0.115 R)
• M28: 6,336,966 km (0.061 R)
• M29: 6,568,394 km (0.116 R)
• M30: 6,773,044 km (0.096 R)
• M31: 7,188,926 km (0.112 R)
• M32: 7,674,371 km (0.075 R)
• M33: 7,952,174 km (0.051 R)
• M34: 9,488,544 km (0.115 R)
• M35: 9,653,700 km (0.098 R)
• M36: 9,786,693 km (0.091 R)
• M37: 9,853,264 km (0.108 R)
• M38: 10,020,664 km (0.069 R)
• M39: 10,358,157 km (0.101 R)
• M40: 10,768,204 km (0.106 R)
• M41: 11,428,081 km (0.083 R)
• M42: 11,958,405 km (0.041 R)
• M43: 12,244,586 km (0.117 R)
• M44: 12,316,393 km (0.102 R)
• M45: 12,388,499 km (0.056 R)
• M46: 12,532,861 km (0.11 R)
• M47: 12,823,529 km (0.105 R)
• M48: 13,596,950 km (0.06 R)
• M49: 14,881,099 km (0.026 R)
• M50: 14,996,289 km (0.115 R)
• M51: 15,537,684 km (0.095 R)
• M52: 15,732,610 km (0.116 R)
• M53: 15,810,700 km (0.071 R)
• M54: 16,085,361 km (0.066 R)
• M55: 16,361,669 km (0.084 R)
• M56: 17,361,132 km (0.108 R)
• M57: 17,766,393 km (0.052 R)
• M58: 18,339,053 km (0.119 R)
• M59: 19,125,938 km (0.114 R)
• M60: 19,628,587 km (0.114 R)
• M61: 19,839,370 km (0.043 R)
• M62: 20,476,059 km (0.113 R)
• M63: 21,856,548 km (0.056 R)
• M64: 21,943,913 km (0.114 R)
• M65: 22,031,278 km (0.069 R)
• M66: 22,250,290 km (0.109 R)
• M67: 22,382,085 km (0.085 R)
• M68: 22,602,293 km (0.087 R)
• M69: 23,356,117 km (0.097 R)
• M70: 23,938,352 km (0.099 R)
• M71: 24,208,526 km (0.039 R)
• M72: 24,615,881 km (0.098 R)
• M73: 25,025,480 km (0.114 R)
• M74: 25,483,249 km (0.06 R)
• M75: 26,500,066 km (0.089 R)
• M76: 26,639,641 km (0.098 R)
• M77: 28,097,322 km (0.118 R)
• M78: 28,239,740 km (0.035 R)
• M79: 29,291,712 km (0.041 R)
• M80: 30,795,619 km (0.116 R)
• M81: 31,138,647 km (0.075 R)
• M82: 31,680,341 km (0.077 R)
• M83: 32,673,073 km (0.106 R)
• M84: 32,772,854 km (0.104 R)
• M85: 33,273,558 km (0.07 R)
• M86: 33,374,088 km (0.097 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: 534 - 12,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit