🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.78 AU - 1.3 AU

Year: 371 Days

Day: 47.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.96 AU - 2.32 AU

Year: 1095 Days

Day: 13.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.33 AU - 2.59 AU

Year: 1350 Days

Day: 13 Hours

Environment

Temp: -67 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.2

Radius: 11.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.97 AU - 13.65 AU

Year: 14199 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,647,681 km

• M1: 155,133 km (0.026 R)
• M2: 275,260 km (0.112 R)
• M3: 365,318 km (0.102 R)
• M4: 616,642 km (0.071 R)
• M5: 833,260 km (0.107 R)
• M6: 1,036,414 km (0.051 R)
• M7: 1,174,493 km (0.087 R)
• M8: 1,788,592 km (0.115 R)
• M9: 2,359,458 km (0.107 R)
• M10: 2,844,155 km (0.114 R)
• M11: 2,928,079 km (0.097 R)
• M12: 3,508,220 km (0.113 R)
• M13: 3,811,754 km (0.098 R)
• M14: 4,029,419 km (0.101 R)
• M15: 4,155,530 km (0.081 R)
• M16: 4,739,859 km (0.105 R)
• M17: 5,280,805 km (0.103 R)
• M18: 5,948,909 km (0.088 R)
• M19: 6,421,339 km (0.088 R)
• M20: 7,057,429 km (0.042 R)
• M21: 7,402,402 km (0.119 R)
• M22: 7,989,723 km (0.095 R)
• M23: 8,919,175 km (0.12 R)
• M24: 9,459,672 km (0.115 R)
• M25: 9,585,932 km (0.094 R)
• M26: 9,968,155 km (0.079 R)
• M27: 10,096,659 km (0.067 R)
• M28: 10,398,548 km (0.071 R)
• M29: 10,485,464 km (0.101 R)
• M30: 10,616,063 km (0.082 R)
• M31: 10,747,410 km (0.118 R)
• M32: 10,967,319 km (0.075 R)
• M33: 11,100,012 km (0.085 R)
• M34: 12,135,080 km (0.081 R)
• M35: 12,318,188 km (0.116 R)
• M36: 12,780,146 km (0.117 R)
• M37: 13,911,854 km (0.073 R)
• M38: 14,928,222 km (0.113 R)
• M39: 15,321,814 km (0.115 R)
• M40: 15,519,881 km (0.098 R)
• M41: 16,624,213 km (0.066 R)
• M42: 17,340,338 km (0.072 R)
• M43: 18,223,265 km (0.088 R)
• M44: 18,538,318 km (0.113 R)
• M45: 18,855,316 km (0.112 R)
• M46: 19,763,076 km (0.114 R)
• M47: 20,140,960 km (0.096 R)
• M48: 20,412,330 km (0.106 R)
• M49: 20,958,811 km (0.116 R)
• M50: 21,178,720 km (0.098 R)
• M51: 21,676,432 km (0.086 R)
• M52: 21,787,583 km (0.088 R)
• M53: 22,739,624 km (0.101 R)
• M54: 22,852,571 km (0.08 R)
• M55: 24,395,074 km (0.119 R)
• M56: 25,442,110 km (0.106 R)
• M57: 26,148,212 km (0.11 R)
• M58: 26,860,896 km (0.072 R)
• M59: 27,159,643 km (0.084 R)
• M60: 28,183,790 km (0.04 R)
• M61: 28,487,474 km (0.112 R)
• M62: 30,021,899 km (0.032 R)
• M63: 31,268,648 km (0.114 R)
• M64: 34,006,139 km (0.096 R)
• M65: 36,356,322 km (0.105 R)
• M66: 39,706,566 km (0.106 R)
• M67: 40,388,284 km (0.119 R)
• M68: 40,936,560 km (0.118 R)
• M69: 41,556,344 km (0.076 R)
• M70: 43,293,923 km (0.107 R)
• M71: 43,855,065 km (0.068 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit