🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 14.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.82 AU - 0.98 AU

Year: 300 Days

Day: 36.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.56 AU - 1.66 AU

Year: 718 Days

Day: 12.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,535,499 km

• M1: 973,733 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.9 AU - 2.56 AU

Year: 1170 Days

Day: 42.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.6 AU - 3 AU

Year: 1647 Days

Day: 42.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.73 AU - 4.67 AU

Year: 3025 Days

Day: 42 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 9.1

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.97 AU - 14.27 AU

Year: 15757 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,535,499 km

• M1: 139,126 km (0.116 R)
• M2: 248,033 km (0.12 R)
• M3: 386,112 km (0.1 R)
• M4: 678,726 km (0.096 R)
• M5: 1,192,295 km (0.088 R)
• M6: 1,274,125 km (0.07 R)
• M7: 2,229,158 km (0.076 R)
• M8: 2,939,299 km (0.077 R)
• M9: 3,165,341 km (0.118 R)
• M10: 3,319,128 km (0.115 R)
• M11: 3,514,952 km (0.071 R)
• M12: 3,959,257 km (0.116 R)
• M13: 4,336,094 km (0.096 R)
• M14: 4,724,301 km (0.093 R)
• M15: 5,488,297 km (0.065 R)
• M16: 8,159,217 km (0.114 R)
• M17: 8,799,796 km (0.101 R)
• M18: 9,071,615 km (0.111 R)
• M19: 9,181,121 km (0.107 R)
• M20: 9,567,681 km (0.112 R)
• M21: 9,847,130 km (0.087 R)
• M22: 10,933,360 km (0.119 R)
• M23: 11,343,109 km (0.107 R)
• M24: 11,817,633 km (0.108 R)
• M25: 11,997,151 km (0.093 R)
• M26: 12,298,591 km (0.107 R)
• M27: 12,419,765 km (0.092 R)
• M28: 12,970,285 km (0.057 R)
• M29: 13,466,352 km (0.073 R)
• M30: 14,222,120 km (0.1 R)
• M31: 15,056,278 km (0.047 R)
• M32: 15,186,129 km (0.106 R)
• M33: 16,171,081 km (0.116 R)
• M34: 18,340,549 km (0.051 R)
• M35: 18,827,191 km (0.069 R)
• M36: 18,967,065 km (0.099 R)
• M37: 19,388,632 km (0.094 R)
• M38: 23,169,569 km (0.119 R)
• M39: 23,469,662 km (0.106 R)
• M40: 24,377,571 km (0.056 R)
• M41: 24,530,012 km (0.08 R)
• M42: 24,682,751 km (0.039 R)
• M43: 25,993,976 km (0.117 R)
• M44: 28,122,754 km (0.087 R)
• M45: 28,202,639 km (0.088 R)
• M46: 29,167,546 km (0.054 R)
• M47: 29,329,411 km (0.057 R)
• M48: 30,635,101 km (0.108 R)
• M49: 31,294,977 km (0.074 R)
• M50: 31,377,705 km (0.087 R)
• M51: 31,792,988 km (0.058 R)
• M52: 32,126,442 km (0.118 R)
• M53: 33,726,242 km (0.109 R)
• M54: 35,524,408 km (0.091 R)
• M55: 35,957,045 km (0.037 R)
• M56: 36,478,693 km (0.097 R)
• M57: 37,529,319 km (0.108 R)
• M58: 38,501,106 km (0.096 R)
• M59: 38,589,968 km (0.094 R)
• M60: 38,945,562 km (0.115 R)
• M61: 39,481,272 km (0.067 R)
• M62: 42,195,725 km (0.101 R)
• M63: 42,378,833 km (0.088 R)
• M64: 43,021,655 km (0.112 R)
• M65: 44,689,821 km (0.105 R)
• M66: 45,344,162 km (0.101 R)
• M67: 45,907,547 km (0.088 R)
• M68: 47,611,766 km (0.116 R)
• M69: 47,707,060 km (0.094 R)
• M70: 48,951,415 km (0.107 R)
• M71: 49,722,592 km (0.089 R)
• M72: 50,886,763 km (0.119 R)
• M73: 50,984,301 km (0.061 R)
• M74: 51,570,126 km (0.083 R)
• M75: 51,863,787 km (0.116 R)
• M76: 53,439,950 km (0.037 R)
• M77: 53,538,984 km (0.115 R)
• M78: 55,532,375 km (0.105 R)
• M79: 56,235,784 km (0.077 R)
• M80: 56,336,464 km (0.114 R)
• M81: 60,208,505 km (0.082 R)
• M82: 62,072,345 km (0.053 R)
• M83: 63,639,981 km (0.098 R)
• M84: 64,270,686 km (0.097 R)
• M85: 65,432,313 km (0.115 R)
• M86: 65,750,359 km (0.053 R)
• M87: 66,068,852 km (0.073 R)
• M88: 66,494,458 km (0.076 R)
• M89: 66,920,812 km (0.068 R)
• M90: 67,134,438 km (0.061 R)
• M91: 67,776,512 km (0.05 R)
• M92: 67,883,624 km (0.064 R)
• M93: 68,313,120 km (0.089 R)
• M94: 71,671,143 km (0.109 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit