🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.57 AU - 0.63 AU

Year: 172 Days

Day: 31.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.72 AU - 2.7 AU

Year: 1218 Days

Day: 27.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.82 AU - 2.68 AU

Year: 1252 Days

Day: 25.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.98 AU - 3.18 AU

Year: 2005 Days

Day: 46.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.91 AU - 4.39 AU

Year: 3135 Days

Day: 42.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 12.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.71 AU - 9.11 AU

Year: 7481 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,023,301 km

• M1: 206,445 km (0.061 R)
• M2: 318,195 km (0.114 R)
• M3: 444,605 km (0.049 R)
• M4: 732,581 km (0.098 R)
• M5: 837,449 km (0.078 R)
• M6: 948,002 km (0.05 R)
• M7: 1,256,473 km (0.036 R)
• M8: 1,423,125 km (0.119 R)
• M9: 1,557,912 km (0.054 R)
• M10: 1,656,946 km (0.086 R)
• M11: 1,737,878 km (0.057 R)
• M12: 2,812,290 km (0.032 R)
• M13: 2,983,730 km (0.074 R)
• M14: 3,184,191 km (0.087 R)
• M15: 3,493,409 km (0.053 R)
• M16: 3,839,280 km (0.113 R)
• M17: 4,308,718 km (0.053 R)
• M18: 4,593,403 km (0.082 R)
• M19: 4,943,312 km (0.114 R)
• M20: 5,061,794 km (0.085 R)
• M21: 5,181,322 km (0.081 R)
• M22: 5,762,061 km (0.113 R)
• M23: 6,363,744 km (0.068 R)
• M24: 7,118,764 km (0.106 R)
• M25: 7,354,231 km (0.04 R)
• M26: 7,489,917 km (0.064 R)
• M27: 7,867,651 km (0.107 R)
• M28: 8,392,590 km (0.08 R)
• M29: 8,965,101 km (0.079 R)
• M30: 9,292,721 km (0.066 R)
• M31: 9,624,379 km (0.069 R)
• M32: 10,110,273 km (0.087 R)
• M33: 10,375,211 km (0.108 R)
• M34: 10,489,503 km (0.086 R)
• M35: 10,873,521 km (0.068 R)
• M36: 11,067,250 km (0.061 R)
• M37: 11,379,611 km (0.081 R)
• M38: 12,495,761 km (0.096 R)
• M39: 12,943,657 km (0.103 R)
• M40: 13,107,915 km (0.056 R)
• M41: 14,234,686 km (0.105 R)
• M42: 14,319,359 km (0.116 R)
• M43: 14,874,067 km (0.062 R)
• M44: 15,828,652 km (0.088 R)
• M45: 16,892,741 km (0.096 R)
• M46: 17,117,288 km (0.054 R)
• M47: 17,207,495 km (0.073 R)
• M48: 18,763,612 km (0.078 R)
• M49: 19,182,935 km (0.093 R)
• M50: 19,605,549 km (0.113 R)
• M51: 21,132,644 km (0.084 R)
• M52: 21,277,904 km (0.113 R)
• M53: 21,374,843 km (0.083 R)
• M54: 22,057,458 km (0.109 R)
• M55: 22,401,533 km (0.069 R)
• M56: 23,294,483 km (0.098 R)
• M57: 24,047,409 km (0.065 R)
• M58: 24,350,793 km (0.084 R)
• M59: 25,783,642 km (0.101 R)
• M60: 26,094,207 km (0.093 R)
• M61: 26,249,938 km (0.081 R)
• M62: 27,718,690 km (0.113 R)
• M63: 27,983,628 km (0.084 R)
• M64: 28,302,870 km (0.066 R)
• M65: 28,462,940 km (0.092 R)
• M66: 29,106,211 km (0.104 R)
• M67: 29,213,771 km (0.084 R)
• M68: 29,591,656 km (0.057 R)
• M69: 29,808,423 km (0.105 R)
• M70: 30,297,907 km (0.112 R)
• M71: 30,789,935 km (0.05 R)
• M72: 31,671,365 km (0.109 R)
• M73: 32,170,723 km (0.095 R)
• M74: 32,616,973 km (0.099 R)
• M75: 34,649,709 km (0.084 R)
• M76: 35,508,850 km (0.114 R)
• M77: 35,912,166 km (0.089 R)
• M78: 36,607,197 km (0.053 R)
• M79: 36,723,435 km (0.112 R)
• M80: 36,956,359 km (0.113 R)
• M81: 38,363,925 km (0.09 R)
• M82: 39,193,146 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.5

Radius: 11

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.95 AU - 12.43 AU

Year: 14823 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,023,301 km

• M1: 182,809 km (0.07 R)
• M2: 323,730 km (0.093 R)
• M3: 409,300 km (0.066 R)
• M4: 569,369 km (0.056 R)
• M5: 679,623 km (0.096 R)
• M6: 923,468 km (0.117 R)
• M7: 1,213,688 km (0.114 R)
• M8: 1,323,193 km (0.088 R)
• M9: 1,815,669 km (0.045 R)
• M10: 2,203,876 km (0.109 R)
• M11: 2,523,866 km (0.065 R)
• M12: 2,594,476 km (0.102 R)
• M13: 2,713,556 km (0.07 R)
• M14: 2,932,567 km (0.037 R)
• M15: 3,259,289 km (0.108 R)
• M16: 3,624,457 km (0.105 R)
• M17: 4,085,368 km (0.098 R)
• M18: 4,885,268 km (0.04 R)
• M19: 5,122,680 km (0.066 R)
• M20: 5,516,571 km (0.075 R)
• M21: 5,857,505 km (0.117 R)
• M22: 6,237,483 km (0.105 R)
• M23: 6,822,261 km (0.117 R)
• M24: 7,424,842 km (0.066 R)
• M25: 7,835,936 km (0.057 R)
• M26: 8,431,186 km (0.117 R)
• M27: 8,573,454 km (0.107 R)
• M28: 9,150,154 km (0.074 R)
• M29: 9,259,659 km (0.063 R)
• M30: 9,851,319 km (0.101 R)
• M31: 10,189,560 km (0.092 R)
• M32: 10,877,411 km (0.099 R)
• M33: 11,540,877 km (0.104 R)
• M34: 12,338,234 km (0.095 R)
• M35: 12,866,015 km (0.113 R)
• M36: 13,112,104 km (0.105 R)
• M37: 13,401,276 km (0.118 R)
• M38: 15,093,378 km (0.081 R)
• M39: 16,052,450 km (0.115 R)
• M40: 17,391,949 km (0.12 R)
• M41: 18,304,795 km (0.12 R)
• M42: 19,139,701 km (0.1 R)
• M43: 20,081,869 km (0.09 R)
• M44: 20,319,879 km (0.097 R)
• M45: 21,426,305 km (0.059 R)
• M46: 22,207,505 km (0.102 R)
• M47: 22,305,791 km (0.098 R)
• M48: 23,999,089 km (0.051 R)
• M49: 24,403,601 km (0.073 R)
• M50: 26,043,793 km (0.079 R)
• M51: 26,668,064 km (0.086 R)
• M52: 26,824,993 km (0.108 R)
• M53: 27,613,673 km (0.081 R)
• M54: 28,303,468 km (0.104 R)
• M55: 28,516,795 km (0.035 R)
• M56: 28,623,757 km (0.105 R)
• M57: 28,998,949 km (0.061 R)
• M58: 29,160,215 km (0.105 R)
• M59: 29,429,641 km (0.05 R)
• M60: 29,699,964 km (0.105 R)
• M61: 29,808,423 km (0.061 R)
• M62: 30,025,489 km (0.12 R)
• M63: 30,134,247 km (0.086 R)
• M64: 30,352,211 km (0.11 R)
• M65: 30,789,486 km (0.089 R)
• M66: 32,504,027 km (0.118 R)
• M67: 33,232,120 km (0.088 R)
• M68: 33,513,663 km (0.117 R)
• M69: 34,078,993 km (0.094 R)
• M70: 34,761,608 km (0.083 R)
• M71: 35,276,524 km (0.074 R)
• M72: 35,621,347 km (0.106 R)
• M73: 35,851,728 km (0.116 R)
• M74: 35,967,068 km (0.057 R)
• M75: 36,836,531 km (0.099 R)
• M76: 37,654,233 km (0.068 R)
• M77: 38,832,765 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 16,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit