🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.54 AU - 0.58 AU

Year: 150 Days

Day: 28.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.6 AU - 0.8 AU

Year: 210 Days

Day: 24.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,579,912 km

• M1: 124,166 km (0.12 R)
• M2: 205,996 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.72 AU - 0.82 AU

Year: 242 Days

Day: 16.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,579,912 km

• M1: 276,606 km (0.037 R)
• M2: 302,038 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.1 AU - 1.52 AU

Year: 537 Days

Day: 33 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.81 AU - 4.83 AU

Year: 3790 Days

Day: 28.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,579,912 km

• M1: 1,812,079 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 13.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.53 AU - 11.69 AU

Year: 10670 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,579,912 km

• M1: 258,804 km (0.054 R)
• M2: 458,517 km (0.074 R)
• M3: 550,670 km (0.092 R)
• M4: 1,324,091 km (0.117 R)
• M5: 1,441,974 km (0.105 R)
• M6: 1,563,447 km (0.11 R)
• M7: 1,817,315 km (0.099 R)
• M8: 2,003,115 km (0.086 R)
• M9: 2,336,868 km (0.068 R)
• M10: 2,598,964 km (0.112 R)
• M11: 2,901,750 km (0.113 R)
• M12: 3,980,949 km (0.106 R)
• M13: 4,260,099 km (0.094 R)
• M14: 5,173,543 km (0.078 R)
• M15: 5,325,235 km (0.104 R)
• M16: 5,478,424 km (0.094 R)
• M17: 6,226,563 km (0.111 R)
• M18: 6,715,598 km (0.11 R)
• M19: 6,881,502 km (0.113 R)
• M20: 7,090,640 km (0.11 R)
• M21: 7,259,536 km (0.109 R)
• M22: 7,344,507 km (0.102 R)
• M23: 7,601,367 km (0.113 R)
• M24: 7,861,368 km (0.11 R)
• M25: 9,714,736 km (0.037 R)
• M26: 10,186,568 km (0.099 R)
• M27: 11,846,805 km (0.089 R)
• M28: 12,401,813 km (0.084 R)
• M29: 14,117,401 km (0.082 R)
• M30: 14,223,766 km (0.105 R)
• M31: 14,867,485 km (0.049 R)
• M32: 15,411,423 km (0.096 R)
• M33: 16,295,098 km (0.091 R)
• M34: 16,406,698 km (0.086 R)
• M35: 17,195,228 km (0.057 R)
• M36: 17,422,766 km (0.054 R)
• M37: 17,651,352 km (0.1 R)
• M38: 17,880,985 km (0.081 R)
• M39: 18,459,180 km (0.042 R)
• M40: 18,750,597 km (0.117 R)
• M41: 19,931,672 km (0.112 R)
• M42: 20,110,891 km (0.106 R)
• M43: 20,470,973 km (0.08 R)
• M44: 21,197,569 km (0.075 R)
• M45: 22,365,330 km (0.099 R)
• M46: 24,251,460 km (0.076 R)
• M47: 25,278,151 km (0.071 R)
• M48: 25,926,957 km (0.054 R)
• M49: 26,122,780 km (0.06 R)
• M50: 26,844,740 km (0.061 R)
• M51: 26,976,685 km (0.11 R)
• M52: 27,639,703 km (0.072 R)
• M53: 27,973,306 km (0.12 R)
• M54: 28,241,086 km (0.067 R)
• M55: 29,388,801 km (0.038 R)
• M56: 29,934,085 km (0.048 R)
• M57: 31,520,720 km (0.119 R)
• M58: 32,009,008 km (0.083 R)
• M59: 32,640,460 km (0.086 R)
• M60: 33,417,920 km (0.051 R)
• M61: 33,702,007 km (0.07 R)
• M62: 34,058,498 km (0.094 R)
• M63: 35,424,177 km (0.109 R)
• M64: 36,734,505 km (0.047 R)
• M65: 37,395,578 km (0.105 R)
• M66: 37,764,486 km (0.091 R)
• M67: 38,506,043 km (0.094 R)
• M68: 39,102,789 km (0.061 R)
• M69: 41,902,364 km (0.111 R)
• M70: 44,453,306 km (0.07 R)
• M71: 48,012,240 km (0.055 R)
• M72: 48,413,312 km (0.097 R)
• M73: 48,976,548 km (0.069 R)
• M74: 49,137,964 km (0.115 R)
• M75: 50,028,670 km (0.103 R)
• M76: 50,353,746 km (0.118 R)
• M77: 50,842,931 km (0.053 R)
• M78: 51,497,571 km (0.119 R)
• M79: 54,728,436 km (0.084 R)
• M80: 55,483,457 km (0.081 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit