🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.84 AU - 0.92 AU

Year: 289 Days

Day: 32.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,831,796 km

• M1: 816,356 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.76 AU - 1.25 AU

Year: 350 Days

Day: 45.9 Hours

Environment

Temp: 96 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.59 AU - 2.61 AU

Year: 1065 Days

Day: 44.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,831,796 km

• M1: 183,257 km (0.062 R)
• M2: 1,624,633 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.23 AU - 4.57 AU

Year: 2694 Days

Day: 33.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 14.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.15 AU - 7.09 AU

Year: 5297 Days

Day: 12 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 35,831,796 km

• M1: 182,061 km (0.057 R)
• M2: 831,315 km (0.039 R)
• M3: 1,054,964 km (0.074 R)
• M4: 1,157,439 km (0.101 R)
• M5: 1,263,504 km (0.065 R)
• M6: 1,373,159 km (0.113 R)
• M7: 1,473,539 km (0.103 R)
• M8: 1,859,202 km (0.086 R)
• M9: 2,100,354 km (0.103 R)
• M10: 2,247,259 km (0.083 R)
• M11: 2,382,346 km (0.062 R)
• M12: 2,551,392 km (0.091 R)
• M13: 2,869,287 km (0.054 R)
• M14: 2,967,124 km (0.11 R)
• M15: 3,844,815 km (0.115 R)
• M16: 4,228,833 km (0.116 R)
• M17: 4,510,825 km (0.063 R)
• M18: 5,333,314 km (0.057 R)
• M19: 5,741,417 km (0.112 R)
• M20: 5,886,676 km (0.106 R)
• M21: 6,054,226 km (0.06 R)
• M22: 6,827,647 km (0.043 R)
• M23: 7,137,015 km (0.096 R)
• M24: 7,226,325 km (0.053 R)
• M25: 7,360,814 km (0.107 R)
• M26: 8,609,357 km (0.103 R)
• M27: 9,015,964 km (0.069 R)
• M28: 9,233,779 km (0.099 R)
• M29: 9,551,525 km (0.097 R)
• M30: 10,399,745 km (0.11 R)
• M31: 11,324,110 km (0.087 R)
• M32: 11,769,912 km (0.069 R)
• M33: 12,034,700 km (0.103 R)
• M34: 12,167,992 km (0.039 R)
• M35: 12,462,699 km (0.089 R)
• M36: 12,814,105 km (0.107 R)
• M37: 13,004,692 km (0.111 R)
• M38: 14,534,780 km (0.117 R)
• M39: 14,819,015 km (0.083 R)
• M40: 14,933,308 km (0.113 R)
• M41: 15,047,751 km (0.09 R)
• M42: 15,191,365 km (0.105 R)
• M43: 15,683,093 km (0.089 R)
• M44: 16,091,794 km (0.111 R)
• M45: 17,039,497 km (0.094 R)
• M46: 17,550,373 km (0.048 R)
• M47: 17,671,248 km (0.054 R)
• M48: 18,096,705 km (0.112 R)
• M49: 18,310,779 km (0.096 R)
• M50: 19,362,153 km (0.097 R)
• M51: 19,612,430 km (0.109 R)
• M52: 20,179,406 km (0.093 R)
• M53: 21,393,991 km (0.092 R)
• M54: 21,814,960 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.6

Radius: 8.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.56 AU - 8.64 AU

Year: 7330 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,831,796 km

• M1: 122,371 km (0.09 R)
• M2: 222,302 km (0.045 R)
• M3: 282,142 km (0.104 R)
• M4: 370,404 km (0.052 R)
• M5: 446,699 km (0.065 R)
• M6: 617,690 km (0.119 R)
• M7: 854,204 km (0.104 R)
• M8: 1,201,720 km (0.05 R)
• M9: 1,462,768 km (0.119 R)
• M10: 2,521,921 km (0.04 R)
• M11: 2,811,243 km (0.091 R)
• M12: 2,994,650 km (0.074 R)
• M13: 3,277,241 km (0.094 R)
• M14: 3,494,756 km (0.085 R)
• M15: 4,046,473 km (0.096 R)
• M16: 4,625,117 km (0.069 R)
• M17: 4,679,122 km (0.036 R)
• M18: 4,869,411 km (0.079 R)
• M19: 4,924,313 km (0.057 R)
• M20: 6,482,076 km (0.106 R)
• M21: 6,542,513 km (0.077 R)
• M22: 6,755,541 km (0.096 R)
• M23: 7,376,821 km (0.107 R)
• M24: 7,598,525 km (0.107 R)
• M25: 7,662,403 km (0.054 R)
• M26: 7,983,889 km (0.077 R)
• M27: 8,048,665 km (0.098 R)
• M28: 8,342,624 km (0.111 R)
• M29: 10,639,700 km (0.11 R)
• M30: 10,782,715 km (0.082 R)
• M31: 11,324,559 km (0.071 R)
• M32: 11,434,064 km (0.071 R)
• M33: 11,727,575 km (0.088 R)
• M34: 11,875,378 km (0.038 R)
• M35: 12,964,899 km (0.064 R)
• M36: 14,007,746 km (0.037 R)
• M37: 14,717,887 km (0.032 R)
• M38: 15,561,021 km (0.096 R)
• M39: 16,543,879 km (0.105 R)
• M40: 16,751,222 km (0.112 R)
• M41: 16,917,724 km (0.025 R)
• M42: 17,462,410 km (0.115 R)
• M43: 17,588,970 km (0.098 R)
• M44: 18,226,257 km (0.119 R)
• M45: 19,218,090 km (0.091 R)
• M46: 19,479,588 km (0.088 R)
• M47: 19,567,102 km (0.089 R)
• M48: 20,006,471 km (0.089 R)
• M49: 20,404,551 km (0.062 R)
• M50: 20,671,434 km (0.051 R)
• M51: 21,208,789 km (0.11 R)
• M52: 21,977,722 km (0.068 R)
• M53: 22,114,305 km (0.077 R)
• M54: 22,709,854 km (0.099 R)
• M55: 23,822,863 km (0.109 R)
• M56: 24,338,975 km (0.103 R)
• M57: 24,763,983 km (0.106 R)
• M58: 25,429,992 km (0.075 R)
• M59: 25,765,092 km (0.059 R)
• M60: 26,585,337 km (0.029 R)
• M61: 26,876,753 km (0.064 R)
• M62: 26,974,291 km (0.099 R)
• M63: 27,856,171 km (0.044 R)
• M64: 29,046,820 km (0.104 R)
• M65: 29,246,833 km (0.114 R)
• M66: 29,397,178 km (0.072 R)
• M67: 29,497,559 km (0.096 R)
• M68: 29,598,088 km (0.087 R)
• M69: 30,863,686 km (0.1 R)
• M70: 31,837,419 km (0.074 R)
• M71: 31,992,103 km (0.119 R)
• M72: 35,510,795 km (0.094 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit