🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.65 AU - 0.71 AU

Year: 214 Days

Day: 26.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,142,028 km

• M1: 327,021 km (0.068 R)
• M2: 411,245 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.12 AU - 1.56 AU

Year: 591 Days

Day: 29.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2 AU - 2.18 AU

Year: 1151 Days

Day: 20.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.62 AU - 2.7 AU

Year: 1652 Days

Day: 37.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.19 AU - 3.43 AU

Year: 1794 Days

Day: 28.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,142,028 km

• M1: 1,614,759 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.73 AU - 3.53 AU

Year: 2109 Days

Day: 28.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,142,028 km

• M1: 893,099 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 8.5

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.54 AU - 8.6 AU

Year: 9554 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,142,028 km

• M1: 107,112 km (0.106 R)
• M2: 214,523 km (0.113 R)
• M3: 363,523 km (0.06 R)
• M4: 579,393 km (0.109 R)
• M5: 718,519 km (0.052 R)
• M6: 869,313 km (0.108 R)
• M7: 1,221,766 km (0.101 R)
• M8: 1,572,872 km (0.11 R)
• M9: 1,931,159 km (0.025 R)
• M10: 2,192,357 km (0.091 R)
• M11: 2,566,651 km (0.117 R)
• M12: 2,669,873 km (0.047 R)
• M13: 3,179,254 km (0.06 R)
• M14: 4,194,425 km (0.09 R)
• M15: 4,470,732 km (0.055 R)
• M16: 4,626,763 km (0.07 R)
• M17: 4,689,744 km (0.103 R)
• M18: 5,268,987 km (0.06 R)
• M19: 5,334,810 km (0.119 R)
• M20: 5,433,993 km (0.101 R)
• M21: 5,500,415 km (0.037 R)
• M22: 5,567,135 km (0.084 R)
• M23: 5,836,860 km (0.106 R)
• M24: 5,904,927 km (0.08 R)
• M25: 6,041,959 km (0.091 R)
• M26: 6,145,331 km (0.114 R)
• M27: 6,319,164 km (0.095 R)
• M28: 6,494,492 km (0.069 R)
• M29: 6,849,937 km (0.089 R)
• M30: 7,175,462 km (0.111 R)
• M31: 8,372,993 km (0.102 R)
• M32: 8,565,824 km (0.101 R)
• M33: 8,760,003 km (0.092 R)
• M34: 8,838,093 km (0.071 R)
• M35: 9,996,130 km (0.083 R)
• M36: 10,906,134 km (0.096 R)
• M37: 12,102,468 km (0.117 R)
• M38: 12,671,987 km (0.068 R)
• M39: 12,848,961 km (0.11 R)
• M40: 13,115,993 km (0.085 R)
• M41: 13,928,011 km (0.086 R)
• M42: 14,663,434 km (0.089 R)
• M43: 15,176,405 km (0.109 R)
• M44: 15,837,777 km (0.103 R)
• M45: 16,315,892 km (0.05 R)
• M46: 16,653,385 km (0.082 R)
• M47: 18,928,319 km (0.115 R)
• M48: 19,486,619 km (0.061 R)
• M49: 20,256,748 km (0.075 R)
• M50: 22,305,043 km (0.037 R)
• M51: 22,625,930 km (0.073 R)
• M52: 22,840,752 km (0.104 R)
• M53: 23,056,323 km (0.03 R)
• M54: 23,326,646 km (0.098 R)
• M55: 23,489,259 km (0.067 R)
• M56: 24,034,394 km (0.108 R)
• M57: 24,528,516 km (0.061 R)
• M58: 25,136,930 km (0.056 R)
• M59: 25,192,581 km (0.095 R)
• M60: 25,415,182 km (0.065 R)
• M61: 25,470,982 km (0.085 R)
• M62: 25,526,782 km (0.048 R)
• M63: 26,992,093 km (0.084 R)
• M64: 27,391,221 km (0.056 R)
• M65: 27,964,928 km (0.09 R)
• M66: 28,080,119 km (0.069 R)
• M67: 28,484,482 km (0.071 R)
• M68: 30,239,564 km (0.109 R)
• M69: 30,772,880 km (0.092 R)
• M70: 31,010,891 km (0.119 R)
• M71: 32,937,113 km (0.074 R)
• M72: 33,853,400 km (0.047 R)
• M73: 34,345,427 km (0.049 R)
• M74: 36,023,616 km (0.084 R)
• M75: 36,274,492 km (0.068 R)
• M76: 38,302,291 km (0.064 R)
• M77: 38,558,402 km (0.096 R)
• M78: 38,814,963 km (0.054 R)
• M79: 39,072,271 km (0.082 R)
• M80: 39,394,505 km (0.109 R)
• M81: 39,459,131 km (0.116 R)
• M82: 40,041,815 km (0.099 R)
• M83: 40,236,591 km (0.12 R)
• M84: 40,757,790 km (0.104 R)
• M85: 41,872,743 km (0.11 R)
• M86: 43,263,854 km (0.118 R)
• M87: 44,804,712 km (0.115 R)
• M88: 44,939,500 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit