🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.47 AU - 0.61 AU

Year: 144 Days

Day: 43.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 128.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,807,678 km

• M1: 402,867 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 182 Days

Day: 20.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.61 AU - 0.85 AU

Year: 227 Days

Day: 13.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.56 AU - 2.1 AU

Year: 900 Days

Day: 26.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.93 AU - 2.57 AU

Year: 1227 Days

Day: 22 Hours

Environment

Temp: -67 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.36 AU - 4.7 AU

Year: 2940 Days

Day: 17.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,807,678 km

• M1: 3,161,901 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.21 AU - 4.27 AU

Year: 3173 Days

Day: 47.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,807,678 km

• M1: 3,209,473 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 14.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.58 AU - 13.12 AU

Year: 12989 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,807,678 km

• M1: 199,564 km (0.069 R)
• M2: 503,696 km (0.08 R)
• M3: 689,048 km (0.084 R)
• M4: 798,105 km (0.102 R)
• M5: 927,208 km (0.05 R)
• M6: 1,036,115 km (0.086 R)
• M7: 1,179,280 km (0.107 R)
• M8: 1,376,001 km (0.094 R)
• M9: 1,683,874 km (0.047 R)
• M10: 2,104,992 km (0.119 R)
• M11: 2,234,244 km (0.067 R)
• M12: 2,539,873 km (0.086 R)
• M13: 3,234,755 km (0.108 R)
• M14: 3,964,044 km (0.109 R)
• M15: 4,218,361 km (0.104 R)
• M16: 4,359,432 km (0.118 R)
• M17: 4,478,362 km (0.089 R)
• M18: 4,719,214 km (0.064 R)
• M19: 4,915,038 km (0.095 R)
• M20: 5,038,905 km (0.116 R)
• M21: 5,596,008 km (0.059 R)
• M22: 5,725,559 km (0.065 R)
• M23: 5,882,188 km (0.073 R)
• M24: 5,987,356 km (0.099 R)
• M25: 6,333,824 km (0.081 R)
• M26: 6,714,252 km (0.09 R)
• M27: 7,102,309 km (0.11 R)
• M28: 7,497,696 km (0.088 R)
• M29: 8,075,143 km (0.095 R)
• M30: 8,251,220 km (0.098 R)
• M31: 8,458,264 km (0.052 R)
• M32: 9,550,178 km (0.061 R)
• M33: 9,798,960 km (0.111 R)
• M34: 10,493,991 km (0.04 R)
• M35: 10,654,211 km (0.106 R)
• M36: 11,009,506 km (0.088 R)
• M37: 11,335,928 km (0.103 R)
• M38: 11,632,581 km (0.097 R)
• M39: 12,334,494 km (0.114 R)
• M40: 12,912,989 km (0.065 R)
• M41: 13,639,735 km (0.118 R)
• M42: 13,814,615 km (0.116 R)
• M43: 13,955,237 km (0.09 R)
• M44: 14,273,133 km (0.055 R)
• M45: 15,024,563 km (0.116 R)
• M46: 15,423,241 km (0.116 R)
• M47: 16,602,820 km (0.069 R)
• M48: 16,789,818 km (0.092 R)
• M49: 16,902,315 km (0.047 R)
• M50: 17,279,152 km (0.117 R)
• M51: 17,773,274 km (0.084 R)
• M52: 17,926,313 km (0.084 R)
• M53: 18,658,894 km (0.036 R)
• M54: 19,283,465 km (0.098 R)
• M55: 19,835,630 km (0.084 R)
• M56: 20,273,055 km (0.116 R)
• M57: 20,593,194 km (0.064 R)
• M58: 20,754,012 km (0.119 R)
• M59: 22,136,895 km (0.078 R)
• M60: 22,508,047 km (0.09 R)
• M61: 23,130,972 km (0.095 R)
• M62: 23,256,335 km (0.072 R)
• M63: 24,436,663 km (0.117 R)
• M64: 24,692,026 km (0.098 R)
• M65: 25,248,680 km (0.098 R)
• M66: 25,420,717 km (0.097 R)
• M67: 25,852,606 km (0.107 R)
• M68: 26,199,973 km (0.106 R)
• M69: 26,636,200 km (0.078 R)
• M70: 27,339,310 km (0.086 R)
• M71: 27,471,854 km (0.071 R)
• M72: 27,648,828 km (0.103 R)
• M73: 28,048,554 km (0.119 R)
• M74: 28,450,224 km (0.077 R)
• M75: 29,439,963 km (0.075 R)
• M76: 29,939,022 km (0.068 R)
• M77: 30,807,737 km (0.104 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 11,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit