🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.17 AU - 1.23 AU

Year: 475 Days

Day: 17.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.04 AU - 3.32 AU

Year: 1587 Days

Day: 24.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 10.7

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.08 AU - 7.76 AU

Year: 5883 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,170,791 km

• M1: 141,968 km (0.083 R)
• M2: 402,867 km (0.107 R)
• M3: 648,058 km (0.049 R)
• M4: 838,346 km (0.099 R)
• M5: 1,094,907 km (0.113 R)
• M6: 1,359,396 km (0.117 R)
• M7: 1,535,323 km (0.101 R)
• M8: 1,718,880 km (0.119 R)
• M9: 1,890,319 km (0.07 R)
• M10: 2,007,903 km (0.118 R)
• M11: 2,481,380 km (0.115 R)
• M12: 2,853,579 km (0.076 R)
• M13: 3,361,464 km (0.027 R)
• M14: 3,897,473 km (0.1 R)
• M15: 4,355,991 km (0.106 R)
• M16: 4,912,794 km (0.069 R)
• M17: 5,213,486 km (0.048 R)
• M18: 5,718,528 km (0.075 R)
• M19: 6,122,143 km (0.101 R)
• M20: 6,505,263 km (0.061 R)
• M21: 6,624,792 km (0.046 R)
• M22: 6,957,199 km (0.113 R)
• M23: 7,325,957 km (0.115 R)
• M24: 8,275,904 km (0.103 R)
• M25: 8,535,755 km (0.086 R)
• M26: 9,432,595 km (0.044 R)
• M27: 9,500,213 km (0.045 R)
• M28: 9,670,006 km (0.073 R)
• M29: 9,909,513 km (0.12 R)
• M30: 10,047,143 km (0.099 R)
• M31: 10,534,084 km (0.111 R)
• M32: 10,922,141 km (0.115 R)
• M33: 11,603,409 km (0.05 R)
• M34: 11,675,964 km (0.112 R)
• M35: 12,150,937 km (0.118 R)
• M36: 12,819,191 km (0.034 R)
• M37: 13,998,022 km (0.053 R)
• M38: 14,424,675 km (0.06 R)
• M39: 14,541,661 km (0.117 R)
• M40: 15,211,261 km (0.046 R)
• M41: 15,850,493 km (0.08 R)
• M42: 16,621,071 km (0.093 R)
• M43: 16,784,881 km (0.081 R)
• M44: 17,072,857 km (0.084 R)
• M45: 17,486,944 km (0.116 R)
• M46: 17,570,270 km (0.083 R)
• M47: 17,778,809 km (0.081 R)
• M48: 18,030,283 km (0.081 R)
• M49: 18,452,149 km (0.109 R)
• M50: 19,005,213 km (0.055 R)
• M51: 19,176,652 km (0.113 R)
• M52: 19,910,429 km (0.084 R)
• M53: 19,997,346 km (0.119 R)
• M54: 20,302,525 km (0.101 R)
• M55: 20,961,953 km (0.088 R)
• M56: 22,301,602 km (0.072 R)
• M57: 23,393,217 km (0.089 R)
• M58: 24,735,410 km (0.105 R)
• M59: 24,828,908 km (0.091 R)
• M60: 24,922,556 km (0.092 R)
• M61: 25,486,540 km (0.05 R)
• M62: 26,102,435 km (0.065 R)
• M63: 26,436,038 km (0.096 R)
• M64: 26,531,631 km (0.088 R)
• M65: 26,723,266 km (0.07 R)
• M66: 27,059,562 km (0.104 R)
• M67: 27,204,074 km (0.117 R)
• M68: 27,590,784 km (0.096 R)
• M69: 27,736,193 km (0.088 R)
• M70: 29,106,510 km (0.066 R)
• M71: 29,254,612 km (0.081 R)
• M72: 29,551,563 km (0.105 R)
• M73: 31,405,081 km (0.111 R)
• M74: 31,709,213 km (0.087 R)
• M75: 33,038,241 km (0.1 R)
• M76: 33,141,164 km (0.107 R)
• M77: 33,554,204 km (0.102 R)
• M78: 34,960,723 km (0.06 R)
• M79: 35,170,759 km (0.069 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 16,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit