🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.53 AU - 0.61 AU

Year: 154 Days

Day: 18 Hours

Environment

Temp: 186 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,861,381 km

• M1: 169,644 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.69 AU - 0.97 AU

Year: 271 Days

Day: 22.6 Hours

Environment

Temp: 94 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.06 AU - 1.22 AU

Year: 436 Days

Day: 26.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,861,381 km

• M1: 302,786 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.31 AU - 1.81 AU

Year: 698 Days

Day: 31.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,861,381 km

• M1: 675,584 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.56 AU - 2.38 AU

Year: 990 Days

Day: 44 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.69 AU - 2.81 AU

Year: 1209 Days

Day: 44.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,861,381 km

• M1: 945,309 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.22 AU - 4.56 AU

Year: 2748 Days

Day: 13.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.48 AU - 4.36 AU

Year: 2780 Days

Day: 24.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 14.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.46 AU - 8.64 AU

Year: 7430 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,861,381 km

• M1: 226,940 km (0.119 R)
• M2: 518,656 km (0.119 R)
• M3: 679,474 km (0.103 R)
• M4: 1,483,562 km (0.063 R)
• M5: 1,917,695 km (0.072 R)
• M6: 2,206,718 km (0.055 R)
• M7: 2,439,044 km (0.101 R)
• M8: 2,802,716 km (0.086 R)
• M9: 2,953,212 km (0.031 R)
• M10: 3,262,430 km (0.055 R)
• M11: 3,368,046 km (0.105 R)
• M12: 3,719,003 km (0.111 R)
• M13: 3,997,106 km (0.101 R)
• M14: 4,138,775 km (0.072 R)
• M15: 4,902,771 km (0.032 R)
• M16: 5,177,582 km (0.043 R)
• M17: 5,301,300 km (0.116 R)
• M18: 5,551,876 km (0.089 R)
• M19: 5,870,669 km (0.097 R)
• M20: 6,032,235 km (0.08 R)
• M21: 6,162,684 km (0.067 R)
• M22: 6,426,425 km (0.072 R)
• M23: 6,626,587 km (0.089 R)
• M24: 6,896,911 km (0.06 R)
• M25: 7,658,813 km (0.046 R)
• M26: 7,906,995 km (0.111 R)
• M27: 8,014,108 km (0.095 R)
• M28: 8,926,056 km (0.053 R)
• M29: 10,025,002 km (0.113 R)
• M30: 10,141,090 km (0.091 R)
• M31: 10,492,346 km (0.119 R)
• M32: 11,936,713 km (0.08 R)
• M33: 12,349,005 km (0.118 R)
• M34: 12,724,047 km (0.047 R)
• M35: 13,018,456 km (0.078 R)
• M36: 13,315,108 km (0.055 R)
• M37: 14,174,997 km (0.082 R)
• M38: 15,319,570 km (0.059 R)
• M39: 15,993,508 km (0.08 R)
• M40: 16,265,776 km (0.102 R)
• M41: 17,370,407 km (0.047 R)
• M42: 18,214,738 km (0.098 R)
• M43: 18,928,469 km (0.069 R)
• M44: 19,120,403 km (0.049 R)
• M45: 20,531,111 km (0.112 R)
• M46: 21,124,566 km (0.096 R)
• M47: 21,323,680 km (0.102 R)
• M48: 21,573,509 km (0.08 R)
• M49: 21,824,235 km (0.064 R)
• M50: 23,606,394 km (0.044 R)
• M51: 23,968,421 km (0.115 R)
• M52: 24,960,405 km (0.072 R)
• M53: 25,965,852 km (0.034 R)
• M54: 26,125,772 km (0.089 R)
• M55: 26,232,585 km (0.035 R)
• M56: 26,339,547 km (0.117 R)
• M57: 26,607,627 km (0.108 R)
• M58: 27,092,474 km (0.105 R)
• M59: 27,580,163 km (0.103 R)
• M60: 27,961,488 km (0.066 R)
• M61: 28,289,855 km (0.068 R)
• M62: 28,399,510 km (0.092 R)
• M63: 28,509,465 km (0.12 R)
• M64: 28,784,725 km (0.115 R)
• M65: 29,005,531 km (0.114 R)
• M66: 29,226,936 km (0.086 R)
• M67: 29,838,642 km (0.093 R)
• M68: 31,927,477 km (0.104 R)
• M69: 32,730,069 km (0.067 R)
• M70: 33,307,368 km (0.026 R)
• M71: 33,481,200 km (0.066 R)
• M72: 34,238,165 km (0.088 R)
• M73: 34,472,286 km (0.113 R)
• M74: 35,059,607 km (0.041 R)
• M75: 35,887,632 km (0.097 R)
• M76: 36,065,952 km (0.047 R)
• M77: 36,483,031 km (0.053 R)
• M78: 36,901,756 km (0.107 R)
• M79: 37,502,690 km (0.088 R)
• M80: 39,019,014 km (0.084 R)
• M81: 41,237,850 km (0.041 R)
• M82: 41,549,163 km (0.098 R)
• M83: 41,673,928 km (0.104 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: 302 - 11,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit