🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.66 AU - 0.88 AU

Year: 236 Days

Day: 38.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.08 AU - 1.16 AU

Year: 415 Days

Day: 27 Hours

Environment

Temp: 27 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.86 AU - 2.34 AU

Year: 1065 Days

Day: 36.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.27 AU - 4.01 AU

Year: 2430 Days

Day: 44.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.4 AU - 5.54 AU

Year: 3306 Days

Day: 40.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 8.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.46 AU - 13.86 AU

Year: 13043 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,992,622 km

• M1: 159,471 km (0.082 R)
• M2: 218,413 km (0.117 R)
• M3: 290,818 km (0.109 R)
• M4: 365,617 km (0.096 R)
• M5: 438,771 km (0.117 R)
• M6: 518,057 km (0.093 R)
• M7: 581,038 km (0.085 R)
• M8: 1,167,462 km (0.05 R)
• M9: 1,281,904 km (0.098 R)
• M10: 1,600,248 km (0.056 R)
• M11: 1,859,502 km (0.075 R)
• M12: 1,943,276 km (0.118 R)
• M13: 2,219,883 km (0.109 R)
• M14: 2,583,555 km (0.072 R)
• M15: 2,772,497 km (0.05 R)
• M16: 2,965,927 km (0.08 R)
• M17: 3,183,891 km (0.072 R)
• M18: 3,407,241 km (0.051 R)
• M19: 3,656,621 km (0.102 R)
• M20: 4,085,667 km (0.065 R)
• M21: 4,373,045 km (0.101 R)
• M22: 4,530,721 km (0.107 R)
• M23: 4,759,007 km (0.115 R)
• M24: 5,108,618 km (0.042 R)
• M25: 5,466,456 km (0.098 R)
• M26: 5,709,702 km (0.112 R)
• M27: 5,981,222 km (0.107 R)
• M28: 6,847,394 km (0.109 R)
• M29: 7,268,512 km (0.077 R)
• M30: 7,375,175 km (0.1 R)
• M31: 7,455,509 km (0.075 R)
• M32: 7,535,993 km (0.104 R)
• M33: 7,725,234 km (0.115 R)
• M34: 7,806,765 km (0.086 R)
• M35: 8,441,658 km (0.071 R)
• M36: 8,638,080 km (0.044 R)
• M37: 8,751,176 km (0.116 R)
• M38: 9,179,176 km (0.077 R)
• M39: 9,381,282 km (0.117 R)
• M40: 10,413,807 km (0.109 R)
• M41: 10,534,084 km (0.075 R)
• M42: 10,776,133 km (0.071 R)
• M43: 10,958,792 km (0.113 R)
• M44: 11,019,828 km (0.11 R)
• M45: 11,358,218 km (0.078 R)
• M46: 11,887,645 km (0.103 R)
• M47: 12,297,992 km (0.081 R)
• M48: 13,197,524 km (0.102 R)
• M49: 13,360,436 km (0.111 R)
• M50: 13,425,661 km (0.059 R)
• M51: 13,556,709 km (0.083 R)
• M52: 13,886,123 km (0.052 R)
• M53: 14,118,149 km (0.114 R)
• M54: 14,957,693 km (0.066 R)
• M55: 15,951,621 km (0.058 R)
• M56: 16,159,861 km (0.043 R)
• M57: 16,299,286 km (0.092 R)
• M58: 16,719,806 km (0.089 R)
• M59: 17,607,370 km (0.03 R)
• M60: 17,714,931 km (0.075 R)
• M61: 18,183,472 km (0.104 R)
• M62: 18,692,553 km (0.041 R)
• M63: 19,095,869 km (0.088 R)
• M64: 19,502,177 km (0.036 R)
• M65: 20,851,400 km (0.113 R)
• M66: 21,155,383 km (0.096 R)
• M67: 21,231,528 km (0.1 R)
• M68: 21,690,794 km (0.087 R)
• M69: 21,844,580 km (0.081 R)
• M70: 22,463,317 km (0.098 R)
• M71: 22,657,944 km (0.092 R)
• M72: 23,087,888 km (0.09 R)
• M73: 23,323,654 km (0.068 R)
• M74: 24,234,556 km (0.082 R)
• M75: 25,076,343 km (0.074 R)
• M76: 26,131,756 km (0.096 R)
• M77: 26,829,780 km (0.112 R)
• M78: 26,912,208 km (0.09 R)
• M79: 27,533,787 km (0.069 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 14,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit