🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.46 AU - 0.56 AU

Year: 135 Days

Day: 29.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,686,870 km

• M1: 50,414 km (0.087 R)
• M2: 401,072 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.19 AU - 5.29 AU

Year: 3238 Days

Day: 13 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 13.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.19 AU - 9.13 AU

Year: 8644 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,686,870 km

• M1: 175,628 km (0.078 R)
• M2: 282,590 km (0.068 R)
• M3: 369,956 km (0.108 R)
• M4: 505,790 km (0.032 R)
• M5: 714,928 km (0.103 R)
• M6: 925,562 km (0.094 R)
• M7: 1,174,044 km (0.089 R)
• M8: 1,306,737 km (0.116 R)
• M9: 1,427,313 km (0.029 R)
• M10: 1,606,382 km (0.066 R)
• M11: 1,870,123 km (0.086 R)
• M12: 2,271,644 km (0.117 R)
• M13: 2,482,726 km (0.103 R)
• M14: 2,722,532 km (0.05 R)
• M15: 2,947,377 km (0.1 R)
• M16: 3,343,662 km (0.117 R)
• M17: 3,536,194 km (0.078 R)
• M18: 3,806,967 km (0.079 R)
• M19: 3,957,612 km (0.119 R)
• M20: 4,084,620 km (0.103 R)
• M21: 4,316,946 km (0.088 R)
• M22: 4,474,173 km (0.074 R)
• M23: 4,633,345 km (0.075 R)
• M24: 5,485,904 km (0.042 R)
• M25: 5,571,025 km (0.108 R)
• M26: 7,177,556 km (0.102 R)
• M27: 7,679,756 km (0.108 R)
• M28: 8,421,612 km (0.055 R)
• M29: 8,917,828 km (0.088 R)
• M30: 9,287,784 km (0.107 R)
• M31: 9,731,491 km (0.087 R)
• M32: 9,834,863 km (0.078 R)
• M33: 10,112,517 km (0.038 R)
• M34: 10,533,635 km (0.12 R)
• M35: 10,675,304 km (0.091 R)
• M36: 10,960,737 km (0.115 R)
• M37: 11,357,022 km (0.088 R)
• M38: 12,838,190 km (0.09 R)
• M39: 13,141,575 km (0.108 R)
• M40: 13,256,017 km (0.066 R)
• M41: 13,447,502 km (0.057 R)
• M42: 13,833,166 km (0.101 R)
• M43: 14,144,329 km (0.091 R)
• M44: 14,457,886 km (0.039 R)
• M45: 15,131,825 km (0.104 R)
• M46: 15,815,936 km (0.104 R)
• M47: 16,141,311 km (0.06 R)
• M48: 16,551,359 km (0.11 R)
• M49: 16,881,671 km (0.057 R)
• M50: 17,131,051 km (0.098 R)
• M51: 17,381,477 km (0.083 R)
• M52: 17,801,698 km (0.085 R)
• M53: 18,182,724 km (0.111 R)
• M54: 18,523,807 km (0.118 R)
• M55: 18,609,377 km (0.1 R)
• M56: 18,823,900 km (0.092 R)
• M57: 19,690,221 km (0.102 R)
• M58: 19,908,784 km (0.084 R)
• M59: 20,392,733 km (0.094 R)
• M60: 21,103,323 km (0.064 R)
• M61: 21,731,933 km (0.112 R)
• M62: 22,048,482 km (0.098 R)
• M63: 23,283,861 km (0.092 R)
• M64: 27,025,903 km (0.104 R)
• M65: 27,366,387 km (0.112 R)
• M66: 27,610,381 km (0.108 R)
• M67: 28,445,736 km (0.102 R)
• M68: 28,693,021 km (0.094 R)
• M69: 28,792,055 km (0.104 R)
• M70: 28,990,721 km (0.069 R)
• M71: 29,689,193 km (0.11 R)
• M72: 29,990,334 km (0.026 R)
• M73: 30,494,329 km (0.099 R)
• M74: 30,848,876 km (0.103 R)
• M75: 31,510,847 km (0.037 R)
• M76: 31,920,595 km (0.083 R)
• M77: 32,126,143 km (0.084 R)
• M78: 33,004,581 km (0.07 R)
• M79: 33,316,493 km (0.111 R)
• M80: 34,258,062 km (0.108 R)
• M81: 34,626,671 km (0.101 R)
• M82: 35,633,614 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 14,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit