🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 129 Days

Day: 23 Hours

Environment

Temp: 247 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,535,208 km

• M1: 15,259 km (0.067 R)
• M2: 163,211 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.57 AU - 0.67 AU

Year: 172 Days

Day: 22.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.59 AU - 0.65 AU

Year: 172 Days

Day: 15.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.34 AU - 1.36 AU

Year: 554 Days

Day: 43.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.33 AU - 2.75 AU

Year: 1429 Days

Day: 42.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.21 AU - 3.61 AU

Year: 1753 Days

Day: 16.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.43 AU - 4.95 AU

Year: 3028 Days

Day: 37.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996

Radius: 13.9

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.54 AU - 6.62 AU

Year: 5294 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,535,208 km

• M1: 185,352 km (0.117 R)
• M2: 434,881 km (0.088 R)
• M3: 731,982 km (0.11 R)
• M4: 1,033,721 km (0.097 R)
• M5: 1,143,676 km (0.026 R)
• M6: 1,307,934 km (0.063 R)
• M7: 1,498,372 km (0.097 R)
• M8: 1,946,418 km (0.079 R)
• M9: 2,125,337 km (0.076 R)
• M10: 2,268,502 km (0.054 R)
• M11: 2,414,809 km (0.084 R)
• M12: 3,101,613 km (0.077 R)
• M13: 3,335,733 km (0.118 R)
• M14: 4,149,995 km (0.109 R)
• M15: 4,833,956 km (0.052 R)
• M16: 5,106,523 km (0.088 R)
• M17: 5,356,202 km (0.06 R)
• M18: 5,496,675 km (0.118 R)
• M19: 5,954,444 km (0.089 R)
• M20: 6,365,240 km (0.051 R)
• M21: 6,694,505 km (0.105 R)
• M22: 7,842,968 km (0.095 R)
• M23: 7,938,860 km (0.058 R)
• M24: 8,851,856 km (0.106 R)
• M25: 9,152,547 km (0.109 R)
• M26: 9,320,995 km (0.119 R)
• M27: 9,524,448 km (0.082 R)
• M28: 10,423,531 km (0.038 R)
• M29: 10,776,582 km (0.096 R)
• M30: 10,954,603 km (0.114 R)
• M31: 11,313,638 km (0.113 R)
• M32: 11,932,674 km (0.063 R)
• M33: 12,675,278 km (0.1 R)
• M34: 12,901,021 km (0.095 R)
• M35: 13,432,991 km (0.095 R)
• M36: 13,740,116 km (0.115 R)
• M37: 13,894,650 km (0.075 R)
• M38: 14,049,634 km (0.113 R)
• M39: 14,205,215 km (0.067 R)
• M40: 14,596,863 km (0.096 R)
• M41: 14,912,664 km (0.117 R)
• M42: 16,525,628 km (0.104 R)
• M43: 16,772,464 km (0.108 R)
• M44: 16,896,182 km (0.104 R)
• M45: 17,227,990 km (0.086 R)
• M46: 18,024,299 km (0.113 R)
• M47: 18,235,980 km (0.117 R)
• M48: 19,004,614 km (0.112 R)
• M49: 19,133,717 km (0.091 R)
• M50: 19,696,654 km (0.113 R)
• M51: 20,794,553 km (0.05 R)
• M52: 21,462,807 km (0.071 R)
• M53: 22,364,882 km (0.064 R)
• M54: 22,774,929 km (0.097 R)
• M55: 23,973,208 km (0.095 R)
• M56: 24,908,943 km (0.096 R)
• M57: 25,666,058 km (0.115 R)
• M58: 26,334,910 km (0.091 R)
• M59: 26,575,164 km (0.106 R)
• M60: 26,864,337 km (0.089 R)
• M61: 27,445,973 km (0.086 R)
• M62: 27,592,130 km (0.095 R)
• M63: 27,689,519 km (0.025 R)
• M64: 28,720,398 km (0.039 R)
• M65: 29,017,349 km (0.107 R)
• M66: 30,014,270 km (0.096 R)
• M67: 30,164,765 km (0.078 R)
• M68: 30,315,410 km (0.039 R)
• M69: 30,516,918 km (0.047 R)
• M70: 30,668,162 km (0.085 R)
• M71: 30,769,290 km (0.077 R)
• M72: 31,174,401 km (0.09 R)
• M73: 32,144,094 km (0.109 R)
• M74: 32,349,343 km (0.091 R)
• M75: 32,864,707 km (0.108 R)
• M76: 33,331,004 km (0.104 R)
• M77: 34,112,802 km (0.116 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit