🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.72 AU - 0.96 AU

Year: 269 Days

Day: 44 Hours

Environment

Temp: 171 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,124,435 km

• M1: 490,531 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.02 AU - 1.2 AU

Year: 409 Days

Day: 39.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.86 AU - 1.4 AU

Year: 420 Days

Day: 15 Hours

Environment

Temp: 47 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,124,435 km

• M1: 59,390 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.62 AU

Year: 555 Days

Day: 44 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.7 AU - 2.16 AU

Year: 938 Days

Day: 42.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.73 AU - 2.63 AU

Year: 1126 Days

Day: 30.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 65.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.01 AU - 3.01 AU

Year: 1391 Days

Day: 26.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.39 AU - 2.65 AU

Year: 1400 Days

Day: 35.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.9 AU - 3.72 AU

Year: 2107 Days

Day: 17.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.2

Radius: 9.9

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.29 AU - 7.19 AU

Year: 5453 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,124,435 km

• M1: 209,587 km (0.113 R)
• M2: 377,286 km (0.114 R)
• M3: 470,186 km (0.085 R)
• M4: 560,394 km (0.115 R)
• M5: 657,483 km (0.092 R)
• M6: 999,314 km (0.111 R)
• M7: 1,393,355 km (0.086 R)
• M8: 1,460,823 km (0.053 R)
• M9: 1,669,961 km (0.092 R)
• M10: 1,983,069 km (0.115 R)
• M11: 2,355,119 km (0.119 R)
• M12: 2,580,563 km (0.05 R)
• M13: 2,706,674 km (0.086 R)
• M14: 2,770,403 km (0.047 R)
• M15: 2,899,506 km (0.075 R)
• M16: 3,052,694 km (0.04 R)
• M17: 3,208,725 km (0.083 R)
• M18: 3,906,599 km (0.096 R)
• M19: 5,410,805 km (0.042 R)
• M20: 5,709,253 km (0.081 R)
• M21: 6,379,152 km (0.043 R)
• M22: 6,579,314 km (0.111 R)
• M23: 6,956,451 km (0.056 R)
• M24: 7,520,435 km (0.119 R)
• M25: 7,762,185 km (0.051 R)
• M26: 9,041,695 km (0.105 R)
• M27: 9,105,723 km (0.066 R)
• M28: 9,591,318 km (0.11 R)
• M29: 9,853,713 km (0.048 R)
• M30: 10,419,043 km (0.056 R)
• M31: 11,166,434 km (0.101 R)
• M32: 11,720,844 km (0.104 R)
• M33: 11,896,023 km (0.058 R)
• M34: 12,036,794 km (0.035 R)
• M35: 12,426,497 km (0.104 R)
• M36: 12,748,581 km (0.116 R)
• M37: 13,291,472 km (0.035 R)
• M38: 13,474,131 km (0.115 R)
• M39: 13,694,339 km (0.117 R)
• M40: 14,324,894 km (0.115 R)
• M41: 14,889,177 km (0.118 R)
• M42: 15,193,160 km (0.038 R)
• M43: 15,460,790 km (0.11 R)
• M44: 15,575,981 km (0.115 R)
• M45: 15,923,197 km (0.089 R)
• M46: 16,312,002 km (0.109 R)
• M47: 16,546,871 km (0.118 R)
• M48: 16,782,787 km (0.118 R)
• M49: 17,019,750 km (0.07 R)
• M50: 17,297,703 km (0.094 R)
• M51: 18,424,623 km (0.106 R)
• M52: 18,546,845 km (0.085 R)
• M53: 19,367,988 km (0.063 R)
• M54: 20,453,170 km (0.081 R)
• M55: 21,429,596 km (0.118 R)
• M56: 21,772,773 km (0.089 R)
• M57: 21,988,194 km (0.044 R)
• M58: 22,161,129 km (0.12 R)
• M59: 22,377,747 km (0.113 R)
• M60: 22,638,795 km (0.104 R)
• M61: 22,900,741 km (0.058 R)
• M62: 23,163,734 km (0.092 R)
• M63: 23,560,019 km (0.119 R)
• M64: 23,781,274 km (0.058 R)
• M65: 23,869,836 km (0.08 R)
• M66: 24,047,559 km (0.085 R)
• M67: 24,270,310 km (0.104 R)
• M68: 24,987,482 km (0.107 R)
• M69: 25,122,718 km (0.109 R)
• M70: 25,757,163 km (0.043 R)
• M71: 26,995,534 km (0.074 R)
• M72: 27,134,211 km (0.102 R)
• M73: 27,366,088 km (0.105 R)
• M74: 27,552,038 km (0.031 R)
• M75: 27,972,109 km (0.098 R)
• M76: 28,629,442 km (0.071 R)
• M77: 28,771,111 km (0.098 R)
• M78: 29,292,011 km (0.115 R)
• M79: 29,911,795 km (0.072 R)
• M80: 30,007,538 km (0.101 R)
• M81: 30,487,747 km (0.073 R)
• M82: 31,261,317 km (0.073 R)
• M83: 31,358,556 km (0.116 R)
• M84: 32,041,470 km (0.06 R)
• M85: 32,679,954 km (0.071 R)
• M86: 33,124,409 km (0.109 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit