🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.51 AU - 0.75 AU

Year: 177 Days

Day: 14.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,197,452 km

• M1: 138,528 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.78 AU - 2.44 AU

Year: 1082 Days

Day: 43.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.05 AU - 2.19 AU

Year: 1090 Days

Day: 39.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.12 AU - 2.92 AU

Year: 1413 Days

Day: 22 Hours

Environment

Temp: -67 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.99 AU - 3.05 AU

Year: 1853 Days

Day: 44 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,197,452 km

• M1: 89,310 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.29 AU - 4.57 AU

Year: 2751 Days

Day: 19.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675

Radius: 11.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.04 AU - 9.62 AU

Year: 7736 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,197,452 km

• M1: 260,001 km (0.111 R)
• M2: 400,324 km (0.082 R)
• M3: 712,086 km (0.118 R)
• M4: 1,027,588 km (0.097 R)
• M5: 1,201,720 km (0.086 R)
• M6: 1,311,076 km (0.102 R)
• M7: 1,385,875 km (0.061 R)
• M8: 1,559,857 km (0.111 R)
• M9: 1,679,984 km (0.109 R)
• M10: 1,782,459 km (0.092 R)
• M11: 1,887,177 km (0.094 R)
• M12: 2,059,215 km (0.106 R)
• M13: 2,465,223 km (0.106 R)
• M14: 2,653,866 km (0.079 R)
• M15: 2,725,972 km (0.119 R)
• M16: 3,274,099 km (0.116 R)
• M17: 4,187,544 km (0.079 R)
• M18: 5,085,430 km (0.062 R)
• M19: 5,205,707 km (0.116 R)
• M20: 5,448,953 km (0.098 R)
• M21: 6,720,535 km (0.112 R)
• M22: 7,018,833 km (0.116 R)
• M23: 7,186,532 km (0.112 R)
• M24: 7,355,578 km (0.098 R)
• M25: 7,560,228 km (0.056 R)
• M26: 7,835,936 km (0.112 R)
• M27: 8,185,247 km (0.089 R)
• M28: 8,291,013 km (0.068 R)
• M29: 8,397,377 km (0.114 R)
• M30: 8,575,399 km (0.101 R)
• M31: 9,190,545 km (0.107 R)
• M32: 9,559,005 km (0.11 R)
• M33: 9,857,153 km (0.097 R)
• M34: 10,272,287 km (0.109 R)
• M35: 10,886,387 km (0.101 R)
• M36: 10,964,028 km (0.106 R)
• M37: 11,276,388 km (0.115 R)
• M38: 12,351,847 km (0.053 R)
• M39: 13,086,971 km (0.069 R)
• M40: 13,794,420 km (0.093 R)
• M41: 14,556,920 km (0.119 R)
• M42: 15,159,351 km (0.12 R)
• M43: 15,551,147 km (0.087 R)
• M44: 15,946,086 km (0.1 R)
• M45: 16,122,761 km (0.109 R)
• M46: 16,835,744 km (0.115 R)
• M47: 17,377,289 km (0.112 R)
• M48: 17,878,591 km (0.102 R)
• M49: 19,270,300 km (0.116 R)
• M50: 19,600,014 km (0.082 R)
• M51: 19,931,672 km (0.114 R)
• M52: 20,600,375 km (0.093 R)
• M53: 20,744,737 km (0.064 R)
• M54: 21,373,796 km (0.114 R)
• M55: 21,519,803 km (0.112 R)
• M56: 22,205,859 km (0.082 R)
• M57: 22,601,097 km (0.086 R)
• M58: 22,799,613 km (0.051 R)
• M59: 22,998,578 km (0.108 R)
• M60: 23,248,257 km (0.061 R)
• M61: 24,154,521 km (0.116 R)
• M62: 25,226,390 km (0.065 R)
• M63: 25,329,163 km (0.113 R)
• M64: 25,845,725 km (0.071 R)
• M65: 26,053,367 km (0.099 R)
• M66: 26,941,829 km (0.098 R)
• M67: 27,152,313 km (0.117 R)
• M68: 28,213,111 km (0.112 R)
• M69: 29,179,214 km (0.063 R)
• M70: 29,612,151 km (0.115 R)
• M71: 30,758,669 km (0.064 R)
• M72: 31,088,831 km (0.075 R)
• M73: 31,254,436 km (0.118 R)
• M74: 31,641,894 km (0.111 R)
• M75: 31,808,397 km (0.111 R)
• M76: 32,926,192 km (0.105 R)
• M77: 36,297,679 km (0.119 R)
• M78: 36,472,110 km (0.117 R)
• M79: 36,821,721 km (0.067 R)
• M80: 36,996,900 km (0.115 R)
• M81: 37,994,867 km (0.09 R)
• M82: 38,349,265 km (0.12 R)
• M83: 38,704,709 km (0.058 R)
• M84: 38,823,340 km (0.071 R)
• M85: 40,197,397 km (0.091 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 14,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit