🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 147 Days

Day: 42.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.98 AU - 1.1 AU

Year: 404 Days

Day: 36.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,327,102 km

• M1: 309,219 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.99 AU - 2.75 AU

Year: 1389 Days

Day: 32 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,327,102 km

• M1: 1,909,766 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.34 AU - 2.52 AU

Year: 1442 Days

Day: 25.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.78 AU - 4.04 AU

Year: 2398 Days

Day: 41.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,327,102 km

• M1: 2,626,041 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 13.8

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.96 AU - 9.96 AU

Year: 11080 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,327,102 km

• M1: 262,993 km (0.091 R)
• M2: 517,459 km (0.104 R)
• M3: 715,826 km (0.107 R)
• M4: 883,076 km (0.109 R)
• M5: 1,149,660 km (0.113 R)
• M6: 2,435,753 km (0.107 R)
• M7: 3,280,233 km (0.042 R)
• M8: 3,635,527 km (0.072 R)
• M9: 3,801,282 km (0.056 R)
• M10: 3,901,961 km (0.116 R)
• M11: 4,140,420 km (0.074 R)
• M12: 4,278,798 km (0.074 R)
• M13: 4,489,432 km (0.079 R)
• M14: 4,739,560 km (0.105 R)
• M15: 5,290,977 km (0.067 R)
• M16: 5,403,774 km (0.106 R)
• M17: 5,631,761 km (0.069 R)
• M18: 6,176,298 km (0.115 R)
• M19: 6,616,115 km (0.107 R)
• M20: 7,483,783 km (0.118 R)
• M21: 8,039,090 km (0.093 R)
• M22: 8,475,318 km (0.062 R)
• M23: 9,008,933 km (0.081 R)
• M24: 9,144,170 km (0.073 R)
• M25: 9,370,811 km (0.097 R)
• M26: 9,969,202 km (0.072 R)
• M27: 11,690,326 km (0.091 R)
• M28: 11,788,611 km (0.119 R)
• M29: 12,284,379 km (0.073 R)
• M30: 12,484,541 km (0.095 R)
• M31: 13,450,345 km (0.118 R)
• M32: 13,916,192 km (0.071 R)
• M33: 14,229,749 km (0.109 R)
• M34: 15,291,745 km (0.098 R)
• M35: 15,941,299 km (0.077 R)
• M36: 16,050,505 km (0.047 R)
• M37: 16,434,373 km (0.115 R)
• M38: 16,765,882 km (0.086 R)
• M39: 16,988,185 km (0.053 R)
• M40: 17,604,378 km (0.069 R)
• M41: 17,773,723 km (0.039 R)
• M42: 18,057,211 km (0.074 R)
• M43: 19,789,106 km (0.113 R)
• M44: 20,082,916 km (0.089 R)
• M45: 20,259,890 km (0.052 R)
• M46: 20,437,463 km (0.076 R)
• M47: 20,794,104 km (0.07 R)
• M48: 21,392,944 km (0.12 R)
• M49: 21,936,733 km (0.087 R)
• M50: 23,595,623 km (0.112 R)
• M51: 24,283,026 km (0.111 R)
• M52: 25,103,869 km (0.057 R)
• M53: 26,255,473 km (0.115 R)
• M54: 27,555,180 km (0.105 R)
• M55: 27,751,901 km (0.062 R)
• M56: 28,146,839 km (0.093 R)
• M57: 28,543,723 km (0.099 R)
• M58: 29,075,693 km (0.096 R)
• M59: 29,276,004 km (0.11 R)
• M60: 29,610,954 km (0.045 R)
• M61: 30,081,888 km (0.038 R)
• M62: 30,216,975 km (0.036 R)
• M63: 30,352,211 km (0.079 R)
• M64: 32,890,289 km (0.101 R)
• M65: 34,926,764 km (0.043 R)
• M66: 35,495,835 km (0.107 R)
• M67: 36,787,164 km (0.093 R)
• M68: 37,948,043 km (0.049 R)
• M69: 40,082,505 km (0.087 R)
• M70: 40,827,503 km (0.104 R)
• M71: 41,502,040 km (0.115 R)
• M72: 41,953,676 km (0.089 R)
• M73: 42,104,620 km (0.112 R)
• M74: 43,394,902 km (0.05 R)
• M75: 44,775,091 km (0.042 R)
• M76: 46,950,544 km (0.105 R)
• M77: 47,814,621 km (0.116 R)
• M78: 47,972,297 km (0.053 R)
• M79: 48,288,248 km (0.098 R)
• M80: 49,160,403 km (0.083 R)
• M81: 49,877,875 km (0.074 R)
• M82: 51,162,023 km (0.116 R)
• M83: 51,565,488 km (0.065 R)
• M84: 52,132,165 km (0.062 R)
• M85: 53,516,993 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 17,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit