🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.52 AU - 0.62 AU

Year: 152 Days

Day: 20.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,777,306 km

• M1: 228,137 km (0.077 R)
• M2: 295,456 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.65 AU - 0.73 AU

Year: 202 Days

Day: 29.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,777,306 km

• M1: 367,861 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.69 AU - 1.01 AU

Year: 277 Days

Day: 26.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,777,306 km

• M1: 261,048 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.96 AU - 1.5 AU

Year: 482 Days

Day: 33.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.03 AU - 3.31 AU

Year: 1541 Days

Day: 45.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.96 AU - 3.46 AU

Year: 2031 Days

Day: 36.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.07 AU - 5.27 AU

Year: 3563 Days

Day: 38 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.2

Radius: 8.1

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.24 AU - 10.48 AU

Year: 11774 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,777,306 km

• M1: 179,069 km (0.088 R)
• M2: 230,680 km (0.115 R)
• M3: 311,463 km (0.094 R)
• M4: 442,211 km (0.1 R)
• M5: 807,978 km (0.115 R)
• M6: 1,291,628 km (0.058 R)
• M7: 1,370,167 km (0.108 R)
• M8: 2,124,140 km (0.116 R)
• M9: 2,579,965 km (0.092 R)
• M10: 3,441,649 km (0.112 R)
• M11: 3,607,253 km (0.116 R)
• M12: 3,747,427 km (0.047 R)
• M13: 5,149,907 km (0.065 R)
• M14: 5,371,461 km (0.098 R)
• M15: 5,531,680 km (0.053 R)
• M16: 5,889,668 km (0.12 R)
• M17: 6,322,455 km (0.12 R)
• M18: 6,696,749 km (0.085 R)
• M19: 7,148,235 km (0.056 R)
• M20: 7,538,087 km (0.119 R)
• M21: 8,301,485 km (0.11 R)
• M22: 8,861,879 km (0.117 R)
• M23: 9,395,793 km (0.091 R)
• M24: 9,627,820 km (0.112 R)
• M25: 10,295,625 km (0.097 R)
• M26: 10,534,832 km (0.106 R)
• M27: 10,978,240 km (0.046 R)
• M28: 11,386,642 km (0.083 R)
• M29: 12,598,983 km (0.082 R)
• M30: 13,198,721 km (0.112 R)
• M31: 14,027,643 km (0.101 R)
• M32: 14,649,222 km (0.072 R)
• M33: 15,234,449 km (0.068 R)
• M34: 15,644,048 km (0.115 R)
• M35: 16,195,914 km (0.097 R)
• M36: 16,567,366 km (0.118 R)
• M37: 18,080,847 km (0.112 R)
• M38: 18,466,212 km (0.109 R)
• M39: 18,563,001 km (0.056 R)
• M40: 18,854,119 km (0.039 R)
• M41: 19,343,005 km (0.09 R)
• M42: 20,884,611 km (0.081 R)
• M43: 21,086,269 km (0.05 R)
• M44: 21,695,581 km (0.049 R)
• M45: 22,310,578 km (0.079 R)
• M46: 22,413,651 km (0.077 R)
• M47: 22,465,262 km (0.1 R)
• M48: 22,983,319 km (0.104 R)
• M49: 23,715,302 km (0.104 R)
• M50: 23,925,786 km (0.117 R)
• M51: 24,189,826 km (0.104 R)
• M52: 25,041,188 km (0.049 R)
• M53: 25,363,122 km (0.103 R)
• M54: 25,524,538 km (0.074 R)
• M55: 26,173,643 km (0.066 R)
• M56: 26,500,216 km (0.111 R)
• M57: 27,047,445 km (0.114 R)
• M58: 27,377,607 km (0.109 R)
• M59: 28,264,722 km (0.115 R)
• M60: 28,376,173 km (0.102 R)
• M61: 28,711,721 km (0.091 R)
• M62: 28,880,019 km (0.081 R)
• M63: 31,269,545 km (0.108 R)
• M64: 31,327,290 km (0.065 R)
• M65: 32,488,020 km (0.058 R)
• M66: 32,721,841 km (0.098 R)
• M67: 33,308,863 km (0.049 R)
• M68: 33,485,688 km (0.05 R)
• M69: 33,780,994 km (0.066 R)
• M70: 34,136,589 km (0.034 R)
• M71: 34,195,979 km (0.09 R)
• M72: 34,374,300 km (0.081 R)
• M73: 34,911,356 km (0.048 R)
• M74: 35,330,828 km (0.036 R)
• M75: 36,903,551 km (0.052 R)
• M76: 37,208,730 km (0.035 R)
• M77: 37,330,952 km (0.096 R)
• M78: 37,575,844 km (0.107 R)
• M79: 37,698,514 km (0.1 R)
• M80: 37,944,303 km (0.102 R)
• M81: 38,375,594 km (0.118 R)
• M82: 40,054,531 km (0.109 R)
• M83: 40,619,412 km (0.093 R)
• M84: 42,075,149 km (0.109 R)
• M85: 42,138,728 km (0.094 R)
• M86: 42,457,671 km (0.113 R)
• M87: 42,649,306 km (0.113 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: 559 - 11,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit