🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.51 AU - 0.51 AU

Year: 130 Days

Day: 20.5 Hours

Environment

Temp: 210 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,140,573 km

• M1: 43,832 km (0.089 R)
• M2: 302,188 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.65 AU - 0.79 AU

Year: 218 Days

Day: 15.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.13 AU - 1.39 AU

Year: 504 Days

Day: 42.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,140,573 km

• M1: 828,024 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.31 AU - 1.61 AU

Year: 629 Days

Day: 36.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 68.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.33 AU - 1.73 AU

Year: 675 Days

Day: 42.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,140,573 km

• M1: 63,429 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.79 AU - 2.49 AU

Year: 1116 Days

Day: 35.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.6 AU - 4.86 AU

Year: 3101 Days

Day: 34.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,140,573 km

• M1: 797,805 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526

Radius: 9.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.71 AU - 6.97 AU

Year: 5690 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,140,573 km

• M1: 187,147 km (0.097 R)
• M2: 325,675 km (0.061 R)
• M3: 416,780 km (0.119 R)
• M4: 518,506 km (0.048 R)
• M5: 641,326 km (0.105 R)
• M6: 762,052 km (0.099 R)
• M7: 1,113,008 km (0.069 R)
• M8: 1,276,070 km (0.05 R)
• M9: 1,352,963 km (0.04 R)
• M10: 1,527,693 km (0.053 R)
• M11: 1,829,881 km (0.107 R)
• M12: 2,187,719 km (0.067 R)
• M13: 2,337,168 km (0.114 R)
• M14: 2,626,490 km (0.083 R)
• M15: 2,705,627 km (0.102 R)
• M16: 3,134,225 km (0.084 R)
• M17: 3,562,374 km (0.046 R)
• M18: 3,828,210 km (0.081 R)
• M19: 4,262,343 km (0.041 R)
• M20: 4,426,302 km (0.094 R)
• M21: 4,833,058 km (0.03 R)
• M22: 5,580,300 km (0.112 R)
• M23: 5,785,698 km (0.069 R)
• M24: 5,941,429 km (0.105 R)
• M25: 6,045,848 km (0.094 R)
• M26: 6,177,494 km (0.115 R)
• M27: 6,310,038 km (0.117 R)
• M28: 6,904,391 km (0.1 R)
• M29: 7,264,024 km (0.098 R)
• M30: 7,800,781 km (0.108 R)
• M31: 8,030,563 km (0.119 R)
• M32: 8,117,330 km (0.058 R)
• M33: 8,972,132 km (0.036 R)
• M34: 9,152,547 km (0.031 R)
• M35: 9,243,204 km (0.119 R)
• M36: 9,395,045 km (0.067 R)
• M37: 9,486,450 km (0.118 R)
• M38: 9,670,306 km (0.115 R)
• M39: 10,010,491 km (0.08 R)
• M40: 10,072,724 km (0.071 R)
• M41: 10,354,566 km (0.055 R)
• M42: 10,797,974 km (0.115 R)
• M43: 11,835,136 km (0.116 R)
• M44: 12,465,841 km (0.104 R)
• M45: 12,600,030 km (0.102 R)
• M46: 12,971,482 km (0.107 R)
• M47: 13,141,575 km (0.114 R)
• M48: 13,587,227 km (0.106 R)
• M49: 13,656,191 km (0.067 R)
• M50: 13,759,863 km (0.059 R)
• M51: 14,247,402 km (0.094 R)
• M52: 14,634,412 km (0.083 R)
• M53: 14,953,654 km (0.077 R)
• M54: 15,096,220 km (0.085 R)
• M55: 15,671,275 km (0.028 R)
• M56: 15,779,883 km (0.051 R)
• M57: 17,028,426 km (0.065 R)
• M58: 17,102,777 km (0.062 R)
• M59: 18,384,681 km (0.041 R)
• M60: 18,844,395 km (0.113 R)
• M61: 19,541,222 km (0.105 R)
• M62: 20,010,361 km (0.045 R)
• M63: 20,207,082 km (0.105 R)
• M64: 20,800,686 km (0.115 R)
• M65: 21,762,451 km (0.11 R)
• M66: 21,924,166 km (0.085 R)
• M67: 23,480,283 km (0.098 R)
• M68: 23,604,599 km (0.037 R)
• M69: 23,687,626 km (0.113 R)
• M70: 23,770,802 km (0.082 R)
• M71: 24,062,518 km (0.115 R)
• M72: 24,145,994 km (0.096 R)
• M73: 24,439,355 km (0.109 R)
• M74: 24,733,764 km (0.09 R)
• M75: 25,071,706 km (0.112 R)
• M76: 25,496,264 km (0.085 R)
• M77: 25,581,385 km (0.113 R)
• M78: 25,752,077 km (0.081 R)
• M79: 26,611,217 km (0.112 R)
• M80: 26,827,536 km (0.094 R)
• M81: 27,348,884 km (0.105 R)
• M82: 28,932,976 km (0.068 R)
• M83: 29,110,848 km (0.097 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit