🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 26.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,103,607 km

• M1: 73,453 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.2 AU - 1.22 AU

Year: 472 Days

Day: 30.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.77 AU - 2.37 AU

Year: 1057 Days

Day: 15.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,103,607 km

• M1: 787,334 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.06 AU - 4.16 AU

Year: 2433 Days

Day: 17 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.3

Radius: 12.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.27 AU - 15.43 AU

Year: 16342 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,103,607 km

• M1: 195,824 km (0.112 R)
• M2: 311,463 km (0.079 R)
• M3: 401,670 km (0.093 R)
• M4: 721,810 km (0.092 R)
• M5: 923,767 km (0.098 R)
• M6: 1,223,112 km (0.109 R)
• M7: 1,759,570 km (0.096 R)
• M8: 1,974,841 km (0.066 R)
• M9: 2,231,701 km (0.112 R)
• M10: 2,330,884 km (0.036 R)
• M11: 2,499,481 km (0.116 R)
• M12: 2,637,410 km (0.098 R)
• M13: 3,327,505 km (0.068 R)
• M14: 3,751,915 km (0.101 R)
• M15: 4,909,503 km (0.11 R)
• M16: 5,171,150 km (0.073 R)
• M17: 5,663,027 km (0.1 R)
• M18: 6,310,637 km (0.075 R)
• M19: 6,500,177 km (0.109 R)
• M20: 6,982,032 km (0.088 R)
• M21: 7,375,773 km (0.095 R)
• M22: 8,082,474 km (0.116 R)
• M23: 8,496,112 km (0.069 R)
• M24: 8,969,739 km (0.045 R)
• M25: 9,452,042 km (0.089 R)
• M26: 9,560,351 km (0.089 R)
• M27: 9,997,775 km (0.092 R)
• M28: 10,163,530 km (0.106 R)
• M29: 12,340,927 km (0.094 R)
• M30: 14,782,214 km (0.054 R)
• M31: 15,097,716 km (0.107 R)
• M32: 15,479,340 km (0.112 R)
• M33: 15,607,097 km (0.036 R)
• M34: 16,057,536 km (0.075 R)
• M35: 17,633,999 km (0.103 R)
• M36: 17,767,590 km (0.092 R)
• M37: 18,780,367 km (0.037 R)
• M38: 19,190,714 km (0.071 R)
• M39: 19,673,317 km (0.115 R)
• M40: 19,881,258 km (0.029 R)
• M41: 22,289,484 km (0.111 R)
• M42: 22,724,066 km (0.114 R)
• M43: 22,869,475 km (0.042 R)
• M44: 24,044,267 km (0.066 R)
• M45: 25,013,213 km (0.098 R)
• M46: 25,313,904 km (0.04 R)
• M47: 26,835,464 km (0.077 R)
• M48: 27,066,144 km (0.097 R)
• M49: 27,374,914 km (0.107 R)
• M50: 28,621,513 km (0.082 R)
• M51: 29,330,907 km (0.115 R)
• M52: 30,526,044 km (0.054 R)
• M53: 31,169,913 km (0.085 R)
• M54: 31,250,846 km (0.092 R)
• M55: 31,981,182 km (0.11 R)
• M56: 32,717,204 km (0.072 R)
• M57: 33,790,120 km (0.108 R)
• M58: 35,970,658 km (0.042 R)
• M59: 37,764,786 km (0.094 R)
• M60: 39,238,474 km (0.094 R)
• M61: 42,779,605 km (0.098 R)
• M62: 43,500,069 km (0.028 R)
• M63: 44,679,349 km (0.108 R)
• M64: 45,044,218 km (0.117 R)
• M65: 45,960,954 km (0.087 R)
• M66: 46,145,109 km (0.047 R)
• M67: 47,254,676 km (0.104 R)
• M68: 47,719,626 km (0.088 R)
• M69: 51,972,095 km (0.094 R)
• M70: 52,837,070 km (0.099 R)
• M71: 54,678,770 km (0.112 R)
• M72: 57,133,820 km (0.117 R)
• M73: 57,232,705 km (0.083 R)
• M74: 57,629,139 km (0.116 R)
• M75: 58,125,953 km (0.102 R)
• M76: 59,624,625 km (0.064 R)
• M77: 61,744,277 km (0.097 R)
• M78: 62,252,611 km (0.092 R)
• M79: 63,068,817 km (0.077 R)
• M80: 63,888,463 km (0.072 R)
• M81: 65,331,485 km (0.12 R)
• M82: 66,472,767 km (0.101 R)
• M83: 66,576,887 km (0.112 R)
• M84: 67,725,499 km (0.107 R)
• M85: 70,890,841 km (0.066 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 14,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit