🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 127 Days

Day: 32.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.52 AU - 0.74 AU

Year: 174 Days

Day: 14.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.54 AU - 0.72 AU

Year: 174 Days

Day: 40.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.62 AU - 0.92 AU

Year: 235 Days

Day: 36.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 74.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,737,676 km

• M1: 301,440 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.61 AU - 1.79 AU

Year: 772 Days

Day: 21.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 12.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.05 AU - 9.07 AU

Year: 8722 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,737,676 km

• M1: 191,336 km (0.031 R)
• M2: 279,898 km (0.044 R)
• M3: 364,570 km (0.102 R)
• M4: 842,535 km (0.106 R)
• M5: 983,905 km (0.06 R)
• M6: 1,076,656 km (0.115 R)
• M7: 1,192,145 km (0.059 R)
• M8: 1,312,273 km (0.082 R)
• M9: 1,394,701 km (0.098 R)
• M10: 1,586,934 km (0.103 R)
• M11: 1,742,815 km (0.053 R)
• M12: 1,880,595 km (0.099 R)
• M13: 2,070,135 km (0.103 R)
• M14: 2,650,425 km (0.104 R)
• M15: 2,864,051 km (0.095 R)
• M16: 3,166,987 km (0.072 R)
• M17: 3,744,734 km (0.103 R)
• M18: 4,138,027 km (0.11 R)
• M19: 4,230,777 km (0.098 R)
• M20: 4,513,069 km (0.041 R)
• M21: 5,875,905 km (0.101 R)
• M22: 6,729,211 km (0.072 R)
• M23: 7,507,719 km (0.03 R)
• M24: 7,926,892 km (0.114 R)
• M25: 8,748,334 km (0.079 R)
• M26: 8,868,012 km (0.044 R)
• M27: 9,068,473 km (0.101 R)
• M28: 9,433,193 km (0.08 R)
• M29: 9,761,560 km (0.042 R)
• M30: 10,051,930 km (0.11 R)
• M31: 10,598,860 km (0.084 R)
• M32: 10,769,102 km (0.092 R)
• M33: 11,198,597 km (0.064 R)
• M34: 11,415,514 km (0.113 R)
• M35: 12,431,134 km (0.084 R)
• M36: 13,063,634 km (0.112 R)
• M37: 13,429,700 km (0.095 R)
• M38: 13,845,582 km (0.064 R)
• M39: 14,548,243 km (0.098 R)
• M40: 15,023,217 km (0.088 R)
• M41: 15,503,276 km (0.097 R)
• M42: 15,939,504 km (0.119 R)
• M43: 17,523,595 km (0.071 R)
• M44: 17,927,510 km (0.092 R)
• M45: 18,028,937 km (0.054 R)
• M46: 18,130,514 km (0.054 R)
• M47: 19,782,523 km (0.12 R)
• M48: 19,992,409 km (0.114 R)
• M49: 20,150,384 km (0.092 R)
• M50: 20,839,432 km (0.096 R)
• M51: 20,946,095 km (0.102 R)
• M52: 22,677,990 km (0.113 R)
• M53: 22,787,645 km (0.101 R)
• M54: 23,616,567 km (0.103 R)
• M55: 23,950,918 km (0.12 R)
• M56: 25,247,034 km (0.105 R)
• M57: 25,646,012 km (0.082 R)
• M58: 26,913,555 km (0.082 R)
• M59: 27,029,792 km (0.104 R)
• M60: 28,674,621 km (0.091 R)
• M61: 29,090,952 km (0.045 R)
• M62: 29,629,205 km (0.077 R)
• M63: 30,351,912 km (0.053 R)
• M64: 31,202,376 km (0.085 R)
• M65: 32,245,671 km (0.068 R)
• M66: 32,554,741 km (0.042 R)
• M67: 32,802,624 km (0.081 R)
• M68: 33,051,256 km (0.12 R)
• M69: 33,737,910 km (0.051 R)
• M70: 34,114,598 km (0.117 R)
• M71: 34,935,292 km (0.106 R)
• M72: 35,062,151 km (0.093 R)
• M73: 35,698,689 km (0.088 R)
• M74: 36,018,380 km (0.058 R)
• M75: 37,047,913 km (0.085 R)
• M76: 37,436,418 km (0.078 R)
• M77: 38,872,558 km (0.106 R)
• M78: 39,465,265 km (0.088 R)
• M79: 40,459,791 km (0.084 R)
• M80: 41,261,486 km (0.104 R)
• M81: 41,933,480 km (0.117 R)
• M82: 43,288,238 km (0.052 R)
• M83: 44,382,397 km (0.07 R)
• M84: 44,588,543 km (0.114 R)
• M85: 46,249,379 km (0.107 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit