🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.91 AU - 1.07 AU

Year: 356 Days

Day: 45.9 Hours

Environment

Temp: 50 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.78 AU - 1.82 AU

Year: 873 Days

Day: 17.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.98 AU - 2.18 AU

Year: 1085 Days

Day: 45.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2 AU - 2.7 AU

Year: 1303 Days

Day: 43.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,017,628 km

• M1: 209,886 km (0.103 R)
• M2: 1,973,794 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.14 AU - 4.92 AU

Year: 3487 Days

Day: 45 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,017,628 km

• M1: 1,863,391 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.3

Radius: 3.7

Gravity: 44.65 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.16 AU - 14.38 AU

Year: 19495 Days

Day: 20.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,017,628 km

• M1: 79,436 km (0.082 R)
• M2: 219,759 km (0.085 R)
• M3: 383,270 km (0.102 R)
• M4: 458,069 km (0.098 R)
• M5: 600,336 km (0.117 R)
• M6: 1,436,439 km (0.09 R)
• M7: 1,705,117 km (0.099 R)
• M8: 1,767,050 km (0.116 R)
• M9: 1,924,876 km (0.117 R)
• M10: 2,287,950 km (0.045 R)
• M11: 2,636,064 km (0.094 R)
• M12: 3,303,420 km (0.054 R)
• M13: 3,816,092 km (0.032 R)
• M14: 3,938,014 km (0.092 R)
• M15: 4,227,187 km (0.069 R)
• M16: 4,826,027 km (0.118 R)
• M17: 5,405,420 km (0.038 R)
• M18: 6,291,189 km (0.077 R)
• M19: 6,580,212 km (0.075 R)
• M20: 6,677,451 km (0.118 R)
• M21: 7,422,149 km (0.11 R)
• M22: 8,192,727 km (0.11 R)
• M23: 8,349,955 km (0.097 R)
• M24: 8,827,471 km (0.046 R)
• M25: 9,423,020 km (0.111 R)
• M26: 9,864,184 km (0.119 R)
• M27: 9,919,835 km (0.103 R)
• M28: 10,255,682 km (0.076 R)
• M29: 10,481,724 km (0.117 R)
• M30: 10,595,419 km (0.096 R)
• M31: 11,344,007 km (0.102 R)
• M32: 12,169,039 km (0.059 R)
• M33: 13,627,768 km (0.061 R)
• M34: 13,813,867 km (0.027 R)
• M35: 14,757,531 km (0.114 R)
• M36: 15,786,615 km (0.088 R)
• M37: 15,851,690 km (0.088 R)
• M38: 17,239,060 km (0.062 R)
• M39: 17,575,057 km (0.118 R)
• M40: 17,709,994 km (0.11 R)
• M41: 17,981,066 km (0.053 R)
• M42: 19,426,480 km (0.103 R)
• M43: 19,636,067 km (0.077 R)
• M44: 20,410,685 km (0.107 R)
• M45: 22,062,395 km (0.085 R)
• M46: 22,207,954 km (0.102 R)
• M47: 23,607,442 km (0.102 R)
• M48: 25,111,050 km (0.049 R)
• M49: 27,580,462 km (0.098 R)
• M50: 29,643,117 km (0.064 R)
• M51: 30,530,532 km (0.071 R)
• M52: 30,936,840 km (0.074 R)
• M53: 33,411,787 km (0.028 R)
• M54: 34,842,242 km (0.114 R)
• M55: 35,522,314 km (0.086 R)
• M56: 35,863,995 km (0.114 R)
• M57: 36,206,724 km (0.111 R)
• M58: 38,724,007 km (0.064 R)
• M59: 39,693,401 km (0.109 R)
• M60: 39,870,525 km (0.115 R)
• M61: 40,492,553 km (0.055 R)
• M62: 40,938,804 km (0.116 R)
• M63: 41,117,872 km (0.099 R)
• M64: 41,207,481 km (0.093 R)
• M65: 41,746,183 km (0.081 R)
• M66: 41,836,241 km (0.071 R)
• M67: 42,740,112 km (0.045 R)
• M68: 43,376,651 km (0.097 R)
• M69: 45,027,912 km (0.053 R)
• M70: 46,419,471 km (0.096 R)
• M71: 47,261,259 km (0.106 R)
• M72: 49,720,947 km (0.114 R)
• M73: 50,198,762 km (0.096 R)
• M74: 51,351,713 km (0.085 R)
• M75: 51,641,335 km (0.08 R)
• M76: 52,416,252 km (0.098 R)
• M77: 52,707,818 km (0.102 R)
• M78: 53,194,908 km (0.086 R)
• M79: 53,977,455 km (0.117 R)
• M80: 56,248,500 km (0.11 R)
• M81: 56,646,580 km (0.114 R)
• M82: 58,449,683 km (0.072 R)
• M83: 59,054,956 km (0.114 R)
• M84: 60,271,486 km (0.096 R)
• M85: 62,214,762 km (0.108 R)
• M86: 62,317,686 km (0.091 R)
• M87: 65,638,310 km (0.101 R)
• M88: 65,952,615 km (0.059 R)
• M89: 66,057,483 km (0.078 R)
• M90: 67,320,089 km (0.093 R)
• M91: 68,909,716 km (0.076 R)
• M92: 70,083,162 km (0.05 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit