🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.51 AU - 0.59 AU

Year: 146 Days

Day: 34 Hours

Environment

Temp: 200 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.6 AU - 0.68 AU

Year: 183 Days

Day: 25.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.61 AU - 0.97 AU

Year: 251 Days

Day: 39.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.74 AU - 1.06 AU

Year: 306 Days

Day: 47.2 Hours

Environment

Temp: 85 °C

Axial Tilt: 88.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.83 AU - 2.09 AU

Year: 983 Days

Day: 40.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.02 AU - 2.26 AU

Year: 1121 Days

Day: 26.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,659,759 km

• M1: 112,198 km (0.09 R)
• M2: 764,146 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.93 AU - 3.89 AU

Year: 2255 Days

Day: 15.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.38 AU - 4.48 AU

Year: 2790 Days

Day: 17.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,659,759 km

• M1: 410,945 km (0.078 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.4

Radius: 14.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.96 AU - 6.06 AU

Year: 4632 Days

Day: 5.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,659,759 km

• M1: 192,383 km (0.069 R)
• M2: 287,826 km (0.085 R)
• M3: 512,223 km (0.101 R)
• M4: 698,323 km (0.05 R)
• M5: 1,032,076 km (0.116 R)
• M6: 1,544,748 km (0.073 R)
• M7: 1,643,183 km (0.108 R)
• M8: 2,393,716 km (0.088 R)
• M9: 2,907,584 km (0.111 R)
• M10: 3,010,508 km (0.119 R)
• M11: 3,456,160 km (0.082 R)
• M12: 4,083,124 km (0.091 R)
• M13: 4,198,913 km (0.088 R)
• M14: 4,457,568 km (0.108 R)
• M15: 4,745,693 km (0.072 R)
• M16: 5,493,084 km (0.104 R)
• M17: 5,672,901 km (0.06 R)
• M18: 5,802,453 km (0.048 R)
• M19: 5,959,381 km (0.092 R)
• M20: 6,411,466 km (0.113 R)
• M21: 6,682,686 km (0.112 R)
• M22: 7,377,419 km (0.068 R)
• M23: 7,863,163 km (0.079 R)
• M24: 8,007,974 km (0.046 R)
• M25: 8,388,701 km (0.114 R)
• M26: 8,955,976 km (0.113 R)
• M27: 9,077,000 km (0.09 R)
• M28: 9,168,106 km (0.06 R)
• M29: 9,412,698 km (0.117 R)
• M30: 9,505,000 km (0.057 R)
• M31: 9,597,451 km (0.083 R)
• M32: 9,690,352 km (0.094 R)
• M33: 9,908,316 km (0.104 R)
• M34: 10,064,945 km (0.115 R)
• M35: 10,571,633 km (0.103 R)
• M36: 10,892,670 km (0.041 R)
• M37: 11,184,386 km (0.084 R)
• M38: 11,643,202 km (0.091 R)
• M39: 12,008,071 km (0.096 R)
• M40: 12,545,577 km (0.052 R)
• M41: 12,647,303 km (0.073 R)
• M42: 13,435,834 km (0.107 R)
• M43: 14,205,066 km (0.099 R)
• M44: 14,311,131 km (0.112 R)
• M45: 15,458,397 km (0.106 R)
• M46: 15,567,454 km (0.083 R)
• M47: 16,153,578 km (0.093 R)
• M48: 16,301,231 km (0.09 R)
• M49: 17,083,778 km (0.094 R)
• M50: 17,271,972 km (0.066 R)
• M51: 18,069,777 km (0.078 R)
• M52: 18,492,391 km (0.088 R)
• M53: 18,685,672 km (0.113 R)
• M54: 19,661,798 km (0.097 R)
• M55: 20,175,966 km (0.068 R)
• M56: 20,454,666 km (0.097 R)
• M57: 20,654,529 km (0.097 R)
• M58: 21,379,480 km (0.077 R)
• M59: 21,908,309 km (0.068 R)
• M60: 22,359,047 km (0.104 R)
• M61: 22,482,466 km (0.11 R)
• M62: 22,771,489 km (0.096 R)
• M63: 22,978,682 km (0.095 R)
• M64: 23,604,001 km (0.073 R)
• M65: 23,939,848 km (0.118 R)
• M66: 24,192,668 km (0.076 R)
• M67: 24,319,527 km (0.113 R)
• M68: 25,170,291 km (0.081 R)
• M69: 25,901,226 km (0.096 R)
• M70: 27,516,284 km (0.056 R)
• M71: 27,736,941 km (0.098 R)
• M72: 27,869,635 km (0.116 R)
• M73: 28,849,501 km (0.057 R)
• M74: 29,388,651 km (0.027 R)
• M75: 30,067,377 km (0.109 R)
• M76: 30,158,183 km (0.09 R)
• M77: 30,385,871 km (0.108 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 19,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit