🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.97 AU - 1.43 AU

Year: 475 Days

Day: 23.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.22 AU - 1.28 AU

Year: 505 Days

Day: 40.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,894,250 km

• M1: 159,023 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.27 AU - 2.45 AU

Year: 1311 Days

Day: 33.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,894,250 km

• M1: 807,978 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.34 AU - 3.72 AU

Year: 1907 Days

Day: 42.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.88 AU - 3.48 AU

Year: 2051 Days

Day: 12.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,894,250 km

• M1: 196,721 km (0.055 R)
• M2: 1,576,762 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.15 AU - 4.21 AU

Year: 3091 Days

Day: 24 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.7

Radius: 5.3

Gravity: 33.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.08 AU - 18.22 AU

Year: 22390 Days

Day: 19 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,894,250 km

• M1: 68,815 km (0.069 R)
• M2: 200,611 km (0.109 R)
• M3: 249,679 km (0.069 R)
• M4: 342,280 km (0.113 R)
• M5: 847,771 km (0.096 R)
• M6: 1,434,344 km (0.1 R)
• M7: 1,931,458 km (0.115 R)
• M8: 2,006,556 km (0.075 R)
• M9: 2,044,554 km (0.071 R)
• M10: 3,379,565 km (0.1 R)
• M11: 3,608,001 km (0.052 R)
• M12: 3,700,902 km (0.095 R)
• M13: 4,621,377 km (0.083 R)
• M14: 5,448,504 km (0.102 R)
• M15: 5,770,289 km (0.118 R)
• M16: 5,824,443 km (0.054 R)
• M17: 7,469,721 km (0.031 R)
• M18: 7,767,121 km (0.084 R)
• M19: 8,496,411 km (0.102 R)
• M20: 8,744,295 km (0.037 R)
• M21: 9,954,242 km (0.099 R)
• M22: 10,811,887 km (0.109 R)
• M23: 11,761,684 km (0.096 R)
• M24: 11,968,727 km (0.074 R)
• M25: 12,879,629 km (0.072 R)
• M26: 13,451,242 km (0.04 R)
• M27: 14,841,605 km (0.076 R)
• M28: 14,915,955 km (0.096 R)
• M29: 15,894,923 km (0.112 R)
• M30: 16,430,633 km (0.107 R)
• M31: 17,206,149 km (0.119 R)
• M32: 17,441,017 km (0.087 R)
• M33: 17,598,245 km (0.098 R)
• M34: 19,684,836 km (0.088 R)
• M35: 23,389,328 km (0.119 R)
• M36: 25,945,208 km (0.081 R)
• M37: 26,124,725 km (0.109 R)
• M38: 26,214,633 km (0.077 R)
• M39: 26,937,640 km (0.098 R)
• M40: 27,484,121 km (0.112 R)
• M41: 27,942,489 km (0.109 R)
• M42: 29,332,253 km (0.095 R)
• M43: 30,271,279 km (0.054 R)
• M44: 30,554,767 km (0.029 R)
• M45: 30,649,612 km (0.101 R)
• M46: 30,744,457 km (0.092 R)
• M47: 30,839,302 km (0.083 R)
• M48: 31,506,508 km (0.102 R)
• M49: 33,439,014 km (0.072 R)
• M50: 35,908,127 km (0.102 R)
• M51: 36,108,139 km (0.065 R)
• M52: 36,509,360 km (0.094 R)
• M53: 39,461,974 km (0.092 R)
• M54: 40,393,819 km (0.088 R)
• M55: 41,542,581 km (0.116 R)
• M56: 45,917,570 km (0.106 R)
• M57: 48,435,153 km (0.117 R)
• M58: 50,212,824 km (0.097 R)
• M59: 51,672,750 km (0.103 R)
• M60: 51,785,697 km (0.115 R)
• M61: 52,011,739 km (0.078 R)
• M62: 52,238,080 km (0.088 R)
• M63: 55,440,971 km (0.102 R)
• M64: 55,903,827 km (0.108 R)
• M65: 56,019,615 km (0.066 R)
• M66: 56,251,642 km (0.11 R)
• M67: 57,299,724 km (0.108 R)
• M68: 57,650,382 km (0.098 R)
• M69: 58,236,656 km (0.117 R)
• M70: 59,060,641 km (0.051 R)
• M71: 60,601,200 km (0.116 R)
• M72: 62,154,774 km (0.084 R)
• M73: 62,876,284 km (0.072 R)
• M74: 64,084,885 km (0.074 R)
• M75: 66,279,785 km (0.036 R)
• M76: 67,016,854 km (0.097 R)
• M77: 67,509,779 km (0.082 R)
• M78: 67,880,183 km (0.104 R)
• M79: 70,993,465 km (0.092 R)
• M80: 71,495,964 km (0.11 R)
• M81: 72,883,783 km (0.114 R)
• M82: 74,280,429 km (0.103 R)
• M83: 75,173,678 km (0.116 R)
• M84: 75,685,901 km (0.107 R)
• M85: 75,942,312 km (0.073 R)
• M86: 76,842,293 km (0.086 R)
• M87: 77,745,864 km (0.12 R)
• M88: 78,912,578 km (0.118 R)
• M89: 80,346,623 km (0.117 R)
• M90: 80,608,120 km (0.042 R)
• M91: 81,394,855 km (0.115 R)
• M92: 87,106,352 km (0.118 R)
• M93: 87,778,795 km (0.066 R)
• M94: 89,264,301 km (0.105 R)
• M95: 90,349,784 km (0.092 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit