🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.6 AU - 0.8 AU

Year: 214 Days

Day: 16.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.25 AU - 1.41 AU

Year: 560 Days

Day: 28.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.31 AU - 1.57 AU

Year: 631 Days

Day: 26.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,734,540 km

• M1: 46,076 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.78 AU - 2.24 AU

Year: 1041 Days

Day: 47.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,734,540 km

• M1: 289,173 km (0.109 R)
• M2: 630,405 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.72 AU - 4.3 AU

Year: 2402 Days

Day: 12.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 8.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.04 AU - 8.34 AU

Year: 7789 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,734,540 km

• M1: 114,143 km (0.066 R)
• M2: 271,819 km (0.075 R)
• M3: 493,075 km (0.093 R)
• M4: 624,870 km (0.072 R)
• M5: 895,343 km (0.079 R)
• M6: 1,201,271 km (0.084 R)
• M7: 1,468,901 km (0.106 R)
• M8: 1,663,828 km (0.075 R)
• M9: 1,829,732 km (0.028 R)
• M10: 2,059,364 km (0.09 R)
• M11: 2,118,306 km (0.05 R)
• M12: 2,197,742 km (0.03 R)
• M13: 3,136,170 km (0.069 R)
• M14: 3,342,016 km (0.05 R)
• M15: 3,694,768 km (0.105 R)
• M16: 3,863,664 km (0.059 R)
• M17: 4,034,954 km (0.104 R)
• M18: 4,410,594 km (0.076 R)
• M19: 4,667,304 km (0.109 R)
• M20: 4,928,951 km (0.112 R)
• M21: 5,603,936 km (0.103 R)
• M22: 6,136,205 km (0.053 R)
• M23: 6,193,202 km (0.052 R)
• M24: 6,365,240 km (0.096 R)
• M25: 6,596,967 km (0.046 R)
• M26: 7,890,091 km (0.096 R)
• M27: 8,139,171 km (0.104 R)
• M28: 8,581,383 km (0.11 R)
• M29: 9,063,686 km (0.118 R)
• M30: 10,054,922 km (0.099 R)
• M31: 10,122,091 km (0.089 R)
• M32: 11,114,823 km (0.109 R)
• M33: 11,219,242 km (0.104 R)
• M34: 11,394,122 km (0.038 R)
• M35: 11,959,602 km (0.119 R)
• M36: 12,353,792 km (0.063 R)
• M37: 12,461,951 km (0.076 R)
• M38: 13,154,739 km (0.092 R)
• M39: 14,085,238 km (0.049 R)
• M40: 14,274,030 km (0.098 R)
• M41: 14,349,727 km (0.074 R)
• M42: 14,730,154 km (0.098 R)
• M43: 14,883,343 km (0.109 R)
• M44: 14,998,533 km (0.118 R)
• M45: 15,345,899 km (0.111 R)
• M46: 15,930,677 km (0.038 R)
• M47: 16,324,718 km (0.075 R)
• M48: 16,562,579 km (0.094 R)
• M49: 16,721,900 km (0.043 R)
• M50: 17,850,916 km (0.09 R)
• M51: 18,796,673 km (0.119 R)
• M52: 19,674,364 km (0.049 R)
• M53: 19,927,633 km (0.064 R)
• M54: 20,693,724 km (0.09 R)
• M55: 20,822,378 km (0.089 R)
• M56: 21,166,752 km (0.066 R)
• M57: 21,382,772 km (0.075 R)
• M58: 22,430,555 km (0.093 R)
• M59: 22,872,018 km (0.11 R)
• M60: 23,361,054 km (0.118 R)
• M61: 23,450,214 km (0.045 R)
• M62: 23,629,133 km (0.075 R)
• M63: 23,718,742 km (0.064 R)
• M64: 23,898,409 km (0.114 R)
• M65: 24,439,804 km (0.095 R)
• M66: 24,711,923 km (0.104 R)
• M67: 25,167,897 km (0.106 R)
• M68: 26,645,625 km (0.103 R)
• M69: 26,785,499 km (0.117 R)
• M70: 27,253,890 km (0.087 R)
• M71: 27,819,519 km (0.105 R)
• M72: 28,008,761 km (0.111 R)
• M73: 29,058,040 km (0.049 R)
• M74: 29,442,806 km (0.046 R)
• M75: 29,587,616 km (0.113 R)
• M76: 30,266,043 km (0.059 R)
• M77: 31,244,114 km (0.09 R)
• M78: 31,342,549 km (0.073 R)
• M79: 31,588,937 km (0.06 R)
• M80: 31,687,671 km (0.096 R)
• M81: 32,182,990 km (0.074 R)
• M82: 32,780,633 km (0.039 R)
• M83: 33,583,376 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 15,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit