🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.59 AU - 0.65 AU

Year: 175 Days

Day: 43.7 Hours

Environment

Temp: 232 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,101,457 km

• M1: 153,338 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.16 AU - 1.48 AU

Year: 543 Days

Day: 26.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.4 AU - 2.56 AU

Year: 1399 Days

Day: 25.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.14 AU - 3.22 AU

Year: 2031 Days

Day: 15.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.91 AU - 4.65 AU

Year: 3171 Days

Day: 36.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.6

Radius: 7.2

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.15 AU - 14.43 AU

Year: 19347 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,101,457 km

• M1: 103,073 km (0.062 R)
• M2: 626,516 km (0.062 R)
• M3: 721,211 km (0.05 R)
• M4: 872,455 km (0.056 R)
• M5: 1,576,014 km (0.085 R)
• M6: 1,876,107 km (0.067 R)
• M7: 2,800,622 km (0.072 R)
• M8: 3,122,407 km (0.09 R)
• M9: 3,456,160 km (0.109 R)
• M10: 3,541,430 km (0.102 R)
• M11: 4,112,445 km (0.082 R)
• M12: 4,157,474 km (0.116 R)
• M13: 4,431,687 km (0.11 R)
• M14: 5,486,652 km (0.116 R)
• M15: 5,888,771 km (0.109 R)
• M16: 5,990,796 km (0.118 R)
• M17: 6,093,420 km (0.077 R)
• M18: 6,145,032 km (0.031 R)
• M19: 6,509,751 km (0.045 R)
• M20: 6,668,325 km (0.055 R)
• M21: 7,646,097 km (0.089 R)
• M22: 8,610,105 km (0.079 R)
• M23: 8,668,000 km (0.116 R)
• M24: 8,842,431 km (0.039 R)
• M25: 9,372,755 km (0.107 R)
• M26: 10,341,102 km (0.079 R)
• M27: 10,402,587 km (0.038 R)
• M28: 10,774,637 km (0.048 R)
• M29: 11,340,715 km (0.101 R)
• M30: 11,916,518 km (0.097 R)
• M31: 13,163,266 km (0.105 R)
• M32: 13,565,535 km (0.039 R)
• M33: 14,588,635 km (0.081 R)
• M34: 15,284,564 km (0.117 R)
• M35: 15,778,087 km (0.075 R)
• M36: 16,276,847 km (0.079 R)
• M37: 17,583,135 km (0.113 R)
• M38: 17,730,340 km (0.064 R)
• M39: 18,323,346 km (0.104 R)
• M40: 18,922,784 km (0.087 R)
• M41: 19,528,656 km (0.109 R)
• M42: 20,063,917 km (0.091 R)
• M43: 21,384,118 km (0.032 R)
• M44: 25,094,444 km (0.099 R)
• M45: 25,509,579 km (0.056 R)
• M46: 25,843,331 km (0.115 R)
• M47: 28,133,525 km (0.106 R)
• M48: 28,564,816 km (0.11 R)
• M49: 29,521,195 km (0.078 R)
• M50: 30,135,145 km (0.102 R)
• M51: 30,399,634 km (0.041 R)
• M52: 30,930,856 km (0.082 R)
• M53: 34,919,285 km (0.119 R)
• M54: 35,289,689 km (0.107 R)
• M55: 36,502,928 km (0.074 R)
• M56: 38,110,058 km (0.102 R)
• M57: 38,874,203 km (0.094 R)
• M58: 41,001,784 km (0.089 R)
• M59: 41,197,010 km (0.051 R)
• M60: 41,588,507 km (0.095 R)
• M61: 41,686,643 km (0.074 R)
• M62: 41,882,916 km (0.036 R)
• M63: 44,664,239 km (0.101 R)
• M64: 44,865,149 km (0.033 R)
• M65: 46,381,773 km (0.102 R)
• M66: 46,585,226 km (0.075 R)
• M67: 47,504,654 km (0.059 R)
• M68: 49,464,985 km (0.053 R)
• M69: 50,089,556 km (0.032 R)
• M70: 50,716,820 km (0.073 R)
• M71: 51,767,745 km (0.053 R)
• M72: 52,084,593 km (0.111 R)
• M73: 53,891,436 km (0.11 R)
• M74: 56,260,019 km (0.112 R)
• M75: 56,803,059 km (0.096 R)
• M76: 58,004,031 km (0.082 R)
• M77: 58,442,652 km (0.103 R)
• M78: 58,772,515 km (0.09 R)
• M79: 59,323,484 km (0.115 R)
• M80: 60,652,961 km (0.117 R)
• M81: 61,656,463 km (0.117 R)
• M82: 62,890,346 km (0.086 R)
• M83: 64,019,212 km (0.106 R)
• M84: 66,870,398 km (0.095 R)
• M85: 67,330,411 km (0.116 R)
• M86: 68,369,219 km (0.059 R)
• M87: 74,117,816 km (0.095 R)
• M88: 74,355,677 km (0.098 R)
• M89: 75,309,812 km (0.11 R)
• M90: 75,429,341 km (0.093 R)
• M91: 75,549,019 km (0.081 R)
• M92: 80,752,033 km (0.112 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: 444 - 15,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit