🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.67 AU - 1.05 AU

Year: 286 Days

Day: 17.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.8 AU - 1.08 AU

Year: 326 Days

Day: 43.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.07 AU - 2.43 AU

Year: 1209 Days

Day: 43.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.1 AU - 4.94 AU

Year: 2887 Days

Day: 29.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 12.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.61 AU - 7.71 AU

Year: 6156 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,744,135 km

• M1: 187,446 km (0.066 R)
• M2: 441,463 km (0.113 R)
• M3: 642,972 km (0.064 R)
• M4: 744,100 km (0.109 R)
• M5: 1,019,809 km (0.069 R)
• M6: 1,215,034 km (0.117 R)
• M7: 1,313,619 km (0.076 R)
• M8: 1,470,846 km (0.108 R)
• M9: 1,676,693 km (0.1 R)
• M10: 1,778,868 km (0.12 R)
• M11: 2,107,984 km (0.115 R)
• M12: 2,446,972 km (0.108 R)
• M13: 2,534,487 km (0.094 R)
• M14: 2,732,854 km (0.088 R)
• M15: 2,885,145 km (0.075 R)
• M16: 3,219,645 km (0.078 R)
• M17: 3,326,757 km (0.098 R)
• M18: 3,588,853 km (0.115 R)
• M19: 4,463,103 km (0.095 R)
• M20: 4,631,251 km (0.109 R)
• M21: 4,973,830 km (0.063 R)
• M22: 5,085,879 km (0.1 R)
• M23: 5,593,464 km (0.107 R)
• M24: 5,736,031 km (0.069 R)
• M25: 5,827,286 km (0.098 R)
• M26: 6,250,947 km (0.118 R)
• M27: 6,616,265 km (0.105 R)
• M28: 6,808,498 km (0.063 R)
• M29: 6,946,876 km (0.077 R)
• M30: 7,072,239 km (0.103 R)
• M31: 7,840,574 km (0.064 R)
• M32: 8,102,520 km (0.03 R)
• M33: 8,830,463 km (0.118 R)
• M34: 9,042,294 km (0.066 R)
• M35: 9,164,216 km (0.095 R)
• M36: 9,922,228 km (0.113 R)
• M37: 10,016,475 km (0.087 R)
• M38: 10,301,010 km (0.065 R)
• M39: 10,428,318 km (0.089 R)
• M40: 10,652,416 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.5

Radius: 13.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.15 AU - 11.89 AU

Year: 13102 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,744,135 km

• M1: 221,704 km (0.11 R)
• M2: 325,076 km (0.095 R)
• M3: 476,020 km (0.119 R)
• M4: 605,572 km (0.109 R)
• M5: 806,931 km (0.082 R)
• M6: 1,521,859 km (0.111 R)
• M7: 1,623,137 km (0.068 R)
• M8: 2,221,678 km (0.107 R)
• M9: 2,485,718 km (0.099 R)
• M10: 3,141,705 km (0.119 R)
• M11: 3,439,105 km (0.096 R)
• M12: 3,574,342 km (0.106 R)
• M13: 4,240,950 km (0.103 R)
• M14: 4,349,857 km (0.103 R)
• M15: 4,533,264 km (0.072 R)
• M16: 4,870,159 km (0.08 R)
• M17: 5,293,072 km (0.059 R)
• M18: 6,256,931 km (0.12 R)
• M19: 6,464,573 km (0.113 R)
• M20: 6,674,608 km (0.077 R)
• M21: 6,972,458 km (0.091 R)
• M22: 7,058,327 km (0.049 R)
• M23: 7,936,915 km (0.11 R)
• M24: 9,604,183 km (0.027 R)
• M25: 10,183,576 km (0.052 R)
• M26: 10,675,154 km (0.1 R)
• M27: 13,729,943 km (0.114 R)
• M28: 14,492,144 km (0.117 R)
• M29: 14,878,406 km (0.062 R)
• M30: 15,045,058 km (0.114 R)
• M31: 15,943,991 km (0.055 R)
• M32: 16,228,527 km (0.118 R)
• M33: 16,514,707 km (0.113 R)
• M34: 16,802,683 km (0.086 R)
• M35: 17,150,349 km (0.047 R)
• M36: 18,385,878 km (0.086 R)
• M37: 19,165,133 km (0.087 R)
• M38: 19,711,015 km (0.114 R)
• M39: 20,261,984 km (0.111 R)
• M40: 21,253,968 km (0.105 R)
• M41: 21,441,713 km (0.037 R)
• M42: 21,567,226 km (0.116 R)
• M43: 24,128,042 km (0.08 R)
• M44: 25,710,189 km (0.108 R)
• M45: 25,910,202 km (0.062 R)
• M46: 27,054,027 km (0.104 R)
• M47: 28,214,458 km (0.119 R)
• M48: 29,251,620 km (0.039 R)
• M49: 29,880,080 km (0.113 R)
• M50: 30,231,037 km (0.049 R)
• M51: 30,442,269 km (0.113 R)
• M52: 31,008,198 km (0.065 R)
• M53: 31,791,791 km (0.116 R)
• M54: 32,006,614 km (0.081 R)
• M55: 32,437,755 km (0.068 R)
• M56: 33,889,004 km (0.099 R)
• M57: 34,548,880 km (0.079 R)
• M58: 36,629,039 km (0.106 R)
• M59: 38,215,524 km (0.078 R)
• M60: 38,749,439 km (0.1 R)
• M61: 39,670,363 km (0.114 R)
• M62: 42,318,694 km (0.09 R)
• M63: 43,664,178 km (0.085 R)
• M64: 43,823,350 km (0.115 R)
• M65: 44,622,352 km (0.098 R)
• M66: 45,991,621 km (0.084 R)
• M67: 46,397,032 km (0.086 R)
• M68: 47,292,973 km (0.108 R)
• M69: 48,194,749 km (0.094 R)
• M70: 48,359,307 km (0.098 R)
• M71: 49,267,665 km (0.118 R)
• M72: 49,848,703 km (0.051 R)
• M73: 50,098,382 km (0.088 R)
• M74: 50,431,985 km (0.04 R)
• M75: 50,599,086 km (0.077 R)
• M76: 53,467,326 km (0.09 R)
• M77: 55,782,503 km (0.088 R)
• M78: 56,301,458 km (0.114 R)
• M79: 56,734,992 km (0.106 R)
• M80: 57,780,382 km (0.064 R)
• M81: 58,217,807 km (0.084 R)
• M82: 58,305,321 km (0.033 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 13,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit