🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.22 AU

Year: 465 Days

Day: 36.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,218,866 km

• M1: 804,089 km (0.03 R)
• M2: 1,008,439 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.33 AU - 2.19 AU

Year: 880 Days

Day: 16.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,218,866 km

• M1: 329,863 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.59 AU - 2.47 AU

Year: 1090 Days

Day: 33.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,218,866 km

• M1: 501,302 km (0.089 R)
• M2: 561,291 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.36 AU - 2.88 AU

Year: 1598 Days

Day: 36 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.26 AU - 3.06 AU

Year: 1634 Days

Day: 47.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.78 AU - 3.26 AU

Year: 1977 Days

Day: 21.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 11.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.67 AU - 10.97 AU

Year: 11593 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,218,866 km

• M1: 184,005 km (0.083 R)
• M2: 272,567 km (0.098 R)
• M3: 417,378 km (0.1 R)
• M4: 547,827 km (0.095 R)
• M5: 1,744,311 km (0.101 R)
• M6: 2,072,379 km (0.118 R)
• M7: 2,151,068 km (0.112 R)
• M8: 2,672,416 km (0.1 R)
• M9: 2,816,180 km (0.105 R)
• M10: 3,171,924 km (0.093 R)
• M11: 3,510,613 km (0.11 R)
• M12: 3,636,724 km (0.097 R)
• M13: 3,732,467 km (0.071 R)
• M14: 3,861,271 km (0.075 R)
• M15: 5,050,873 km (0.099 R)
• M16: 5,520,012 km (0.069 R)
• M17: 5,630,265 km (0.097 R)
• M18: 5,927,965 km (0.084 R)
• M19: 6,116,758 km (0.085 R)
• M20: 6,269,198 km (0.09 R)
• M21: 6,655,759 km (0.102 R)
• M22: 6,931,019 km (0.067 R)
• M23: 7,050,248 km (0.092 R)
• M24: 7,250,261 km (0.107 R)
• M25: 7,656,120 km (0.071 R)
• M26: 7,903,256 km (0.086 R)
• M27: 8,917,828 km (0.115 R)
• M28: 9,221,512 km (0.114 R)
• M29: 9,572,768 km (0.084 R)
• M30: 10,153,058 km (0.106 R)
• M31: 10,470,205 km (0.064 R)
• M32: 10,975,248 km (0.075 R)
• M33: 11,394,271 km (0.098 R)
• M34: 13,270,678 km (0.116 R)
• M35: 13,667,411 km (0.103 R)
• M36: 13,817,159 km (0.06 R)
• M37: 14,168,714 km (0.111 R)
• M38: 14,932,111 km (0.102 R)
• M39: 15,034,885 km (0.108 R)
• M40: 15,604,404 km (0.082 R)
• M41: 15,761,033 km (0.105 R)
• M42: 16,498,700 km (0.099 R)
• M43: 17,139,877 km (0.118 R)
• M44: 17,952,792 km (0.104 R)
• M45: 18,062,148 km (0.102 R)
• M46: 19,503,822 km (0.083 R)
• M47: 20,181,650 km (0.096 R)
• M48: 20,637,924 km (0.041 R)
• M49: 22,026,790 km (0.068 R)
• M50: 23,865,348 km (0.115 R)
• M51: 24,347,652 km (0.041 R)
• M52: 26,932,703 km (0.104 R)
• M53: 27,120,748 km (0.092 R)
• M54: 29,603,773 km (0.111 R)
• M55: 29,927,353 km (0.057 R)
• M56: 30,057,204 km (0.098 R)
• M57: 30,187,055 km (0.11 R)
• M58: 30,578,104 km (0.048 R)
• M59: 31,167,669 km (0.098 R)
• M60: 31,628,879 km (0.07 R)
• M61: 31,959,640 km (0.066 R)
• M62: 32,691,473 km (0.114 R)
• M63: 33,563,479 km (0.092 R)
• M64: 33,900,972 km (0.107 R)
• M65: 34,375,197 km (0.037 R)
• M66: 34,783,599 km (0.086 R)
• M67: 36,710,121 km (0.101 R)
• M68: 37,686,247 km (0.075 R)
• M69: 37,966,743 km (0.068 R)
• M70: 38,529,829 km (0.079 R)
• M71: 38,953,939 km (0.101 R)
• M72: 39,806,946 km (0.086 R)
• M73: 40,235,694 km (0.112 R)
• M74: 41,025,720 km (0.055 R)
• M75: 41,169,932 km (0.115 R)
• M76: 41,458,806 km (0.11 R)
• M77: 42,986,499 km (0.07 R)
• M78: 43,426,317 km (0.103 R)
• M79: 45,498,846 km (0.111 R)
• M80: 45,872,392 km (0.118 R)
• M81: 46,096,938 km (0.094 R)
• M82: 46,171,887 km (0.118 R)
• M83: 47,225,205 km (0.096 R)
• M84: 48,286,602 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit