🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.15 AU - 2.23 AU

Year: 1208 Days

Day: 26.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.53 AU - 3.75 AU

Year: 2074 Days

Day: 15.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.73 AU - 3.61 AU

Year: 2104 Days

Day: 25.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.1 AU - 3.58 AU

Year: 2275 Days

Day: 13.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,560,994 km

• M1: 1,044,492 km (0.114 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.7

Radius: 11

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.27 AU - 6.77 AU

Year: 6206 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,560,994 km

• M1: 150,495 km (0.076 R)
• M2: 309,518 km (0.116 R)
• M3: 402,717 km (0.04 R)
• M4: 533,616 km (0.116 R)
• M5: 1,276,967 km (0.08 R)
• M6: 1,424,022 km (0.116 R)
• M7: 1,538,165 km (0.054 R)
• M8: 1,878,500 km (0.102 R)
• M9: 2,154,808 km (0.097 R)
• M10: 2,264,762 km (0.069 R)
• M11: 2,582,508 km (0.117 R)
• M12: 3,235,353 km (0.089 R)
• M13: 4,100,478 km (0.056 R)
• M14: 4,801,493 km (0.116 R)
• M15: 5,180,724 km (0.07 R)
• M16: 5,389,114 km (0.077 R)
• M17: 5,600,196 km (0.119 R)
• M18: 5,937,390 km (0.034 R)
• M19: 6,061,706 km (0.026 R)
• M20: 6,186,770 km (0.088 R)
• M21: 6,281,315 km (0.118 R)
• M22: 6,631,674 km (0.091 R)
• M23: 7,485,429 km (0.073 R)
• M24: 7,857,030 km (0.082 R)
• M25: 9,258,762 km (0.042 R)
• M26: 9,694,241 km (0.095 R)
• M27: 10,025,301 km (0.047 R)
• M28: 10,099,352 km (0.066 R)
• M29: 12,167,393 km (0.061 R)
• M30: 12,844,922 km (0.113 R)
• M31: 13,493,728 km (0.054 R)
• M32: 14,738,981 km (0.087 R)
• M33: 14,865,540 km (0.063 R)
• M34: 14,950,063 km (0.078 R)
• M35: 15,247,314 km (0.097 R)
• M36: 16,455,766 km (0.108 R)
• M37: 16,938,967 km (0.069 R)
• M38: 17,160,222 km (0.099 R)
• M39: 17,471,386 km (0.096 R)
• M40: 17,784,494 km (0.105 R)
• M41: 18,780,816 km (0.106 R)
• M42: 19,147,480 km (0.1 R)
• M43: 19,331,785 km (0.071 R)
• M44: 19,609,289 km (0.084 R)
• M45: 20,215,160 km (0.089 R)
• M46: 20,685,346 km (0.113 R)
• M47: 20,921,861 km (0.036 R)
• M48: 21,064,128 km (0.073 R)
• M49: 21,349,711 km (0.118 R)
• M50: 21,540,747 km (0.115 R)
• M51: 21,972,935 km (0.076 R)
• M52: 22,553,375 km (0.105 R)
• M53: 23,188,119 km (0.104 R)
• M54: 23,532,194 km (0.096 R)
• M55: 24,026,914 km (0.064 R)
• M56: 24,325,212 km (0.051 R)
• M57: 24,524,925 km (0.056 R)
• M58: 25,026,377 km (0.064 R)
• M59: 25,531,270 km (0.095 R)
• M60: 25,937,578 km (0.115 R)
• M61: 26,397,143 km (0.115 R)
• M62: 28,682,998 km (0.09 R)
• M63: 29,211,228 km (0.098 R)
• M64: 30,170,300 km (0.059 R)
• M65: 30,277,412 km (0.115 R)
• M66: 31,628,131 km (0.087 R)
• M67: 33,164,202 km (0.12 R)
• M68: 33,997,014 km (0.102 R)
• M69: 34,108,464 km (0.082 R)
• M70: 35,230,897 km (0.064 R)
• M71: 35,626,583 km (0.076 R)
• M72: 35,739,978 km (0.065 R)
• M73: 37,051,802 km (0.073 R)
• M74: 37,857,985 km (0.07 R)
• M75: 38,205,351 km (0.064 R)
• M76: 38,437,378 km (0.112 R)
• M77: 38,903,076 km (0.109 R)
• M78: 39,078,255 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 11.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.39 AU - 12.41 AU

Year: 15303 Days

Day: 14.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,560,994 km

• M1: 148,251 km (0.037 R)
• M2: 315,652 km (0.071 R)
• M3: 483,201 km (0.044 R)
• M4: 639,381 km (0.108 R)
• M5: 748,588 km (0.114 R)
• M6: 987,795 km (0.096 R)
• M7: 1,079,498 km (0.111 R)
• M8: 1,393,355 km (0.073 R)
• M9: 1,476,531 km (0.092 R)
• M10: 1,647,970 km (0.119 R)
• M11: 1,781,112 km (0.087 R)
• M12: 1,894,807 km (0.099 R)
• M13: 2,275,384 km (0.1 R)
• M14: 2,399,400 km (0.094 R)
• M15: 3,080,519 km (0.069 R)
• M16: 3,218,299 km (0.094 R)
• M17: 3,442,995 km (0.09 R)
• M18: 3,557,288 km (0.115 R)
• M19: 4,117,681 km (0.048 R)
• M20: 4,208,786 km (0.096 R)
• M21: 4,392,941 km (0.097 R)
• M22: 4,833,058 km (0.041 R)
• M23: 4,961,413 km (0.099 R)
• M24: 6,202,328 km (0.049 R)
• M25: 6,589,188 km (0.071 R)
• M26: 6,875,369 km (0.085 R)
• M27: 7,056,382 km (0.061 R)
• M28: 7,349,444 km (0.109 R)
• M29: 7,608,996 km (0.089 R)
• M30: 8,483,546 km (0.118 R)
• M31: 8,755,963 km (0.106 R)
• M32: 9,833,816 km (0.068 R)
• M33: 10,326,442 km (0.113 R)
• M34: 10,659,147 km (0.086 R)
• M35: 11,982,191 km (0.091 R)
• M36: 12,596,440 km (0.088 R)
• M37: 12,729,432 km (0.106 R)
• M38: 13,041,643 km (0.071 R)
• M39: 13,221,161 km (0.116 R)
• M40: 13,719,022 km (0.032 R)
• M41: 14,177,091 km (0.111 R)
• M42: 14,873,469 km (0.061 R)
• M43: 14,967,117 km (0.11 R)
• M44: 16,979,957 km (0.071 R)
• M45: 17,422,318 km (0.05 R)
• M46: 17,918,235 km (0.108 R)
• M47: 19,331,486 km (0.108 R)
• M48: 20,155,022 km (0.115 R)
• M49: 20,623,413 km (0.042 R)
• M50: 20,990,077 km (0.034 R)
• M51: 21,411,943 km (0.057 R)
• M52: 21,943,016 km (0.116 R)
• M53: 22,693,997 km (0.117 R)
• M54: 23,126,933 km (0.073 R)
• M55: 23,398,902 km (0.092 R)
• M56: 23,562,562 km (0.079 R)
• M57: 24,386,697 km (0.066 R)
• M58: 24,552,601 km (0.107 R)
• M59: 25,220,256 km (0.07 R)
• M60: 26,176,187 km (0.066 R)
• M61: 27,373,568 km (0.049 R)
• M62: 27,718,840 km (0.11 R)
• M63: 28,065,757 km (0.069 R)
• M64: 30,176,733 km (0.095 R)
• M65: 30,772,132 km (0.079 R)
• M66: 31,793,287 km (0.08 R)
• M67: 32,277,685 km (0.067 R)
• M68: 32,703,441 km (0.107 R)
• M69: 32,947,734 km (0.077 R)
• M70: 33,376,482 km (0.087 R)
• M71: 33,622,271 km (0.105 R)
• M72: 33,992,227 km (0.067 R)
• M73: 34,115,794 km (0.112 R)
• M74: 34,798,260 km (0.108 R)
• M75: 35,297,468 km (0.113 R)
• M76: 35,485,213 km (0.082 R)
• M77: 36,619,016 km (0.114 R)
• M78: 38,149,252 km (0.075 R)
• M79: 38,535,065 km (0.118 R)
• M80: 38,728,346 km (0.102 R)
• M81: 39,245,655 km (0.113 R)
• M82: 39,440,282 km (0.062 R)
• M83: 41,008,367 km (0.043 R)
• M84: 42,663,518 km (0.085 R)
• M85: 42,997,121 km (0.104 R)
• M86: 44,610,683 km (0.105 R)
• M87: 45,152,826 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 15,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit