🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.71 AU - 0.85 AU

Year: 249 Days

Day: 33 Hours

Environment

Temp: 178 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.76 AU - 1.06 AU

Year: 314 Days

Day: 20.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.47 AU - 1.69 AU

Year: 718 Days

Day: 13.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,915,643 km

• M1: 564,882 km (0.089 R)
• M2: 1,032,525 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.87 AU - 2.23 AU

Year: 1062 Days

Day: 31.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.5

Radius: 9.9

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.43 AU - 7.13 AU

Year: 6385 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 14,915,643 km

• M1: 274,512 km (0.115 R)
• M2: 441,015 km (0.107 R)
• M3: 685,757 km (0.068 R)
• M4: 957,127 km (0.068 R)
• M5: 1,122,582 km (0.057 R)
• M6: 1,315,713 km (0.079 R)
• M7: 2,347,191 km (0.119 R)
• M8: 2,527,456 km (0.106 R)
• M9: 2,712,359 km (0.078 R)
• M10: 2,998,241 km (0.081 R)
• M11: 3,169,380 km (0.087 R)
• M12: 3,913,181 km (0.095 R)
• M13: 3,993,066 km (0.107 R)
• M14: 4,073,700 km (0.099 R)
• M15: 4,154,782 km (0.085 R)
• M16: 4,345,968 km (0.073 R)
• M17: 4,596,245 km (0.032 R)
• M18: 4,680,768 km (0.099 R)
• M19: 5,052,967 km (0.09 R)
• M20: 5,286,789 km (0.092 R)
• M21: 5,704,466 km (0.069 R)
• M22: 6,257,230 km (0.092 R)
• M23: 6,603,549 km (0.032 R)
• M24: 6,731,007 km (0.067 R)
• M25: 6,956,151 km (0.07 R)
• M26: 7,085,853 km (0.106 R)
• M27: 7,646,246 km (0.098 R)
• M28: 7,847,456 km (0.071 R)
• M29: 8,426,998 km (0.104 R)
• M30: 8,914,687 km (0.044 R)
• M31: 9,591,318 km (0.098 R)
• M32: 9,663,424 km (0.092 R)
• M33: 10,027,096 km (0.084 R)
• M34: 10,137,051 km (0.116 R)
• M35: 10,506,558 km (0.07 R)
• M36: 10,767,905 km (0.113 R)
• M37: 11,373,178 km (0.116 R)
• M38: 13,134,244 km (0.089 R)
• M39: 13,335,154 km (0.116 R)
• M40: 13,699,275 km (0.113 R)
• M41: 14,644,884 km (0.105 R)
• M42: 14,978,636 km (0.064 R)
• M43: 15,272,746 km (0.066 R)
• M44: 17,077,644 km (0.105 R)
• M45: 17,915,991 km (0.071 R)
• M46: 18,587,386 km (0.093 R)
• M47: 18,722,622 km (0.082 R)
• M48: 19,862,708 km (0.04 R)
• M49: 20,185,839 km (0.097 R)
• M50: 20,510,766 km (0.116 R)
• M51: 20,790,813 km (0.112 R)
• M52: 21,354,348 km (0.026 R)
• M53: 23,317,820 km (0.029 R)
• M54: 23,415,059 km (0.108 R)
• M55: 23,561,216 km (0.107 R)
• M56: 24,345,707 km (0.081 R)
• M57: 24,840,427 km (0.111 R)
• M58: 24,939,760 km (0.045 R)
• M59: 25,739,211 km (0.115 R)
• M60: 25,839,741 km (0.091 R)
• M61: 26,142,078 km (0.098 R)
• M62: 26,293,621 km (0.068 R)
• M63: 26,699,480 km (0.094 R)
• M64: 27,929,025 km (0.088 R)
• M65: 28,239,291 km (0.115 R)
• M66: 29,020,042 km (0.103 R)
• M67: 30,124,972 km (0.07 R)
• M68: 30,496,424 km (0.084 R)
• M69: 30,656,044 km (0.083 R)
• M70: 30,976,034 km (0.113 R)
• M71: 31,404,632 km (0.062 R)
• M72: 31,673,460 km (0.043 R)
• M73: 31,997,040 km (0.028 R)
• M74: 32,213,358 km (0.054 R)
• M75: 32,484,430 km (0.089 R)
• M76: 33,302,281 km (0.069 R)
• M77: 33,521,592 km (0.075 R)
• M78: 34,071,813 km (0.089 R)
• M79: 34,347,970 km (0.09 R)
• M80: 35,181,230 km (0.032 R)
• M81: 36,528,060 km (0.104 R)
• M82: 36,810,800 km (0.094 R)
• M83: 37,321,527 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 10.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.36 AU - 10.2 AU

Year: 8617 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 14,915,643 km

• M1: 139,276 km (0.07 R)
• M2: 248,931 km (0.089 R)
• M3: 536,458 km (0.093 R)
• M4: 626,516 km (0.026 R)
• M5: 776,114 km (0.108 R)
• M6: 1,015,470 km (0.116 R)
• M7: 1,278,613 km (0.116 R)
• M8: 1,614,759 km (0.114 R)
• M9: 1,708,557 km (0.078 R)
• M10: 2,227,961 km (0.115 R)
• M11: 2,946,180 km (0.032 R)
• M12: 3,485,182 km (0.079 R)
• M13: 3,621,316 km (0.088 R)
• M14: 4,126,208 km (0.107 R)
• M15: 4,284,932 km (0.065 R)
• M16: 4,387,107 km (0.081 R)
• M17: 5,062,841 km (0.064 R)
• M18: 6,177,794 km (0.101 R)
• M19: 6,476,391 km (0.07 R)
• M20: 6,678,199 km (0.071 R)
• M21: 6,882,100 km (0.088 R)
• M22: 7,036,485 km (0.108 R)
• M23: 7,576,683 km (0.093 R)
• M24: 8,076,191 km (0.101 R)
• M25: 8,257,204 km (0.062 R)
• M26: 8,697,022 km (0.084 R)
• M27: 8,771,073 km (0.113 R)
• M28: 8,957,173 km (0.075 R)
• M29: 9,580,547 km (0.113 R)
• M30: 9,753,033 km (0.108 R)
• M31: 10,159,341 km (0.106 R)
• M32: 10,749,654 km (0.097 R)
• M33: 11,492,856 km (0.102 R)
• M34: 11,798,934 km (0.096 R)
• M35: 12,066,415 km (0.111 R)
• M36: 12,859,583 km (0.108 R)
• M37: 13,092,357 km (0.058 R)
• M38: 13,669,655 km (0.075 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit