🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 278 Days

Day: 16.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.89 AU - 0.93 AU

Year: 387 Days

Day: 22.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.16 AU - 1.48 AU

Year: 677 Days

Day: 29 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,610,238 km

• M1: 203,004 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.39 AU - 1.61 AU

Year: 820 Days

Day: 27.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 100 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 8.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.14 AU - 5.22 AU

Year: 4518 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 13,610,238 km

• M1: 114,592 km (0.031 R)
• M2: 318,494 km (0.11 R)
• M3: 413,788 km (0.085 R)
• M4: 539,001 km (0.113 R)
• M5: 667,356 km (0.105 R)
• M6: 762,800 km (0.088 R)
• M7: 991,834 km (0.093 R)
• M8: 1,190,799 km (0.115 R)
• M9: 1,362,238 km (0.079 R)
• M10: 1,541,905 km (0.12 R)
• M11: 1,598,752 km (0.067 R)
• M12: 1,878,650 km (0.104 R)
• M13: 1,939,686 km (0.104 R)
• M14: 2,142,541 km (0.117 R)
• M15: 2,401,644 km (0.12 R)
• M16: 2,671,070 km (0.1 R)
• M17: 2,774,592 km (0.062 R)
• M18: 3,021,428 km (0.1 R)
• M19: 3,461,396 km (0.051 R)
• M20: 3,517,794 km (0.082 R)
• M21: 3,843,319 km (0.092 R)
• M22: 4,339,685 km (0.079 R)
• M23: 4,688,996 km (0.082 R)
• M24: 5,004,647 km (0.117 R)
• M25: 5,349,021 km (0.104 R)
• M26: 5,458,228 km (0.074 R)
• M27: 5,812,625 km (0.108 R)
• M28: 5,879,944 km (0.049 R)
• M29: 6,335,320 km (0.076 R)
• M30: 7,111,284 km (0.038 R)
• M31: 7,596,281 km (0.086 R)
• M32: 8,445,099 km (0.054 R)
• M33: 8,854,997 km (0.098 R)
• M34: 9,166,610 km (0.078 R)
• M35: 9,402,675 km (0.071 R)
• M36: 10,312,828 km (0.117 R)
• M37: 10,394,509 km (0.107 R)
• M38: 10,888,930 km (0.082 R)
• M39: 10,944,281 km (0.119 R)
• M40: 11,644,997 km (0.076 R)
• M41: 11,729,969 km (0.057 R)
• M42: 12,417,820 km (0.04 R)
• M43: 13,177,777 km (0.071 R)
• M44: 13,892,705 km (0.1 R)
• M45: 14,315,469 km (0.104 R)
• M46: 15,328,695 km (0.11 R)
• M47: 15,546,660 km (0.06 R)
• M48: 16,017,145 km (0.098 R)
• M49: 16,174,971 km (0.059 R)
• M50: 16,269,965 km (0.113 R)
• M51: 16,492,268 km (0.033 R)
• M52: 17,036,206 km (0.09 R)
• M53: 17,553,665 km (0.117 R)
• M54: 17,618,740 km (0.114 R)
• M55: 17,716,427 km (0.107 R)
• M56: 18,174,945 km (0.108 R)
• M57: 18,372,563 km (0.037 R)
• M58: 19,237,389 km (0.116 R)
• M59: 19,438,747 km (0.118 R)
• M60: 19,674,663 km (0.113 R)
• M61: 21,075,498 km (0.074 R)
• M62: 21,213,876 km (0.114 R)
• M63: 22,015,421 km (0.073 R)
• M64: 22,085,582 km (0.064 R)
• M65: 22,331,821 km (0.119 R)
• M66: 22,402,281 km (0.092 R)
• M67: 23,075,771 km (0.069 R)
• M68: 23,576,325 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 11.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.09 AU - 6.83 AU

Year: 6493 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,610,238 km

• M1: 149,598 km (0.085 R)
• M2: 257,757 km (0.086 R)
• M3: 412,890 km (0.106 R)
• M4: 517,609 km (0.108 R)
• M5: 633,098 km (0.07 R)
• M6: 729,888 km (0.095 R)
• M7: 824,733 km (0.064 R)
• M8: 1,569,581 km (0.083 R)
• M9: 1,805,198 km (0.118 R)
• M10: 1,989,502 km (0.099 R)
• M11: 2,126,534 km (0.095 R)
• M12: 2,223,473 km (0.108 R)
• M13: 2,343,750 km (0.072 R)
• M14: 2,455,200 km (0.095 R)
• M15: 2,545,557 km (0.104 R)
• M16: 2,671,818 km (0.09 R)
• M17: 2,906,687 km (0.092 R)
• M18: 3,026,814 km (0.091 R)
• M19: 3,384,353 km (0.069 R)
• M20: 3,716,460 km (0.12 R)
• M21: 4,005,932 km (0.036 R)
• M22: 4,166,899 km (0.119 R)
• M23: 4,289,121 km (0.063 R)
• M24: 4,564,829 km (0.083 R)
• M25: 5,665,421 km (0.099 R)
• M26: 6,075,618 km (0.083 R)
• M27: 6,183,478 km (0.081 R)
• M28: 6,307,645 km (0.107 R)
• M29: 6,621,651 km (0.072 R)
• M30: 6,844,551 km (0.103 R)
• M31: 7,660,757 km (0.118 R)
• M32: 7,861,368 km (0.105 R)
• M33: 8,114,338 km (0.113 R)
• M34: 8,819,842 km (0.106 R)
• M35: 8,924,859 km (0.081 R)
• M36: 9,082,984 km (0.078 R)
• M37: 9,313,066 km (0.084 R)
• M38: 9,616,899 km (0.027 R)
• M39: 9,942,125 km (0.07 R)
• M40: 10,051,331 km (0.075 R)
• M41: 10,344,543 km (0.085 R)
• M42: 10,584,947 km (0.118 R)
• M43: 10,789,746 km (0.085 R)
• M44: 10,939,494 km (0.06 R)
• M45: 11,260,232 km (0.102 R)
• M46: 12,221,099 km (0.116 R)
• M47: 12,299,039 km (0.108 R)
• M48: 12,671,987 km (0.086 R)
• M49: 12,810,215 km (0.063 R)
• M50: 13,188,249 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit