🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.49 AU - 0.69 AU

Year: 166 Days

Day: 41.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 170 Days

Day: 37.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,631,819 km

• M1: 316,699 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.75 AU - 1.15 AU

Year: 338 Days

Day: 24.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.13 AU - 3.45 AU

Year: 2180 Days

Day: 19 Hours

Environment

Temp: -111 °C

Axial Tilt: 91.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,631,819 km

• M1: 701,016 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.69 AU - 4.43 AU

Year: 2453 Days

Day: 30.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,631,819 km

• M1: 2,151,517 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.26 AU - 4.46 AU

Year: 3325 Days

Day: 27.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 11.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.67 AU - 13.19 AU

Year: 15050 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,631,819 km

• M1: 142,268 km (0.114 R)
• M2: 327,171 km (0.097 R)
• M3: 887,714 km (0.111 R)
• M4: 1,305,840 km (0.108 R)
• M5: 1,706,762 km (0.106 R)
• M6: 2,364,095 km (0.097 R)
• M7: 2,618,860 km (0.112 R)
• M8: 2,882,751 km (0.117 R)
• M9: 3,002,878 km (0.077 R)
• M10: 3,341,717 km (0.11 R)
• M11: 3,628,347 km (0.033 R)
• M12: 4,157,624 km (0.056 R)
• M13: 5,660,185 km (0.047 R)
• M14: 6,746,864 km (0.041 R)
• M15: 7,437,707 km (0.089 R)
• M16: 7,981,196 km (0.106 R)
• M17: 8,236,410 km (0.063 R)
• M18: 8,364,915 km (0.075 R)
• M19: 9,417,934 km (0.113 R)
• M20: 10,698,492 km (0.081 R)
• M21: 11,027,308 km (0.044 R)
• M22: 11,550,452 km (0.057 R)
• M23: 12,033,204 km (0.071 R)
• M24: 12,424,253 km (0.048 R)
• M25: 12,769,824 km (0.091 R)
• M26: 12,968,639 km (0.112 R)
• M27: 13,369,562 km (0.075 R)
• M28: 14,080,900 km (0.054 R)
• M29: 15,013,493 km (0.052 R)
• M30: 15,487,269 km (0.108 R)
• M31: 16,611,946 km (0.05 R)
• M32: 17,707,302 km (0.106 R)
• M33: 18,431,954 km (0.112 R)
• M34: 19,223,027 km (0.034 R)
• M35: 20,082,916 km (0.109 R)
• M36: 21,014,013 km (0.102 R)
• M37: 21,484,797 km (0.098 R)
• M38: 21,603,129 km (0.113 R)
• M39: 22,978,532 km (0.081 R)
• M40: 24,074,636 km (0.098 R)
• M41: 25,001,095 km (0.115 R)
• M42: 25,312,409 km (0.117 R)
• M43: 25,562,536 km (0.026 R)
• M44: 26,002,055 km (0.097 R)
• M45: 27,016,179 km (0.098 R)
• M46: 27,143,786 km (0.076 R)
• M47: 27,335,720 km (0.072 R)
• M48: 27,528,103 km (0.088 R)
• M49: 28,431,674 km (0.103 R)
• M50: 29,213,771 km (0.067 R)
• M51: 30,400,382 km (0.112 R)
• M52: 30,732,788 km (0.086 R)
• M53: 31,602,700 km (0.104 R)
• M54: 31,939,445 km (0.119 R)
• M55: 32,074,531 km (0.076 R)
• M56: 32,209,618 km (0.095 R)
• M57: 32,956,710 km (0.085 R)
• M58: 33,435,124 km (0.1 R)
• M59: 33,847,117 km (0.11 R)
• M60: 34,122,526 km (0.088 R)
• M61: 34,953,692 km (0.094 R)
• M62: 35,511,393 km (0.118 R)
• M63: 37,131,239 km (0.057 R)
• M64: 37,914,533 km (0.101 R)
• M65: 38,344,029 km (0.067 R)
• M66: 39,860,053 km (0.117 R)
• M67: 39,932,758 km (0.088 R)
• M68: 40,442,737 km (0.105 R)
• M69: 43,099,446 km (0.08 R)
• M70: 43,248,744 km (0.073 R)
• M71: 43,472,992 km (0.035 R)
• M72: 44,072,729 km (0.065 R)
• M73: 44,147,828 km (0.119 R)
• M74: 44,298,323 km (0.059 R)
• M75: 44,524,365 km (0.091 R)
• M76: 44,901,801 km (0.09 R)
• M77: 44,977,497 km (0.114 R)
• M78: 47,419,982 km (0.088 R)
• M79: 48,657,306 km (0.076 R)
• M80: 50,927,154 km (0.101 R)
• M81: 51,005,992 km (0.112 R)
• M82: 51,797,066 km (0.062 R)
• M83: 52,991,156 km (0.075 R)
• M84: 53,231,111 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 12,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit