🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.4 AU - 0.66 AU

Year: 162 Days

Day: 25.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.58 AU - 0.82 AU

Year: 245 Days

Day: 34.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 13,545,653 km

• M1: 395,088 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.69 AU - 0.99 AU

Year: 323 Days

Day: 15.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.41 AU - 1.71 AU

Year: 816 Days

Day: 12.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 159.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 13.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.75 AU - 5.21 AU

Year: 3973 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 13,545,653 km

• M1: 172,337 km (0.115 R)
• M2: 286,181 km (0.077 R)
• M3: 414,685 km (0.114 R)
• M4: 530,025 km (0.032 R)
• M5: 841,039 km (0.102 R)
• M6: 975,977 km (0.069 R)
• M7: 1,353,562 km (0.111 R)
• M8: 1,630,766 km (0.102 R)
• M9: 1,968,708 km (0.07 R)
• M10: 2,196,845 km (0.048 R)
• M11: 2,329,089 km (0.036 R)
• M12: 2,525,062 km (0.099 R)
• M13: 2,695,305 km (0.087 R)
• M14: 2,805,558 km (0.11 R)
• M15: 3,145,894 km (0.075 R)
• M16: 3,329,600 km (0.112 R)
• M17: 3,620,568 km (0.1 R)
• M18: 3,707,783 km (0.102 R)
• M19: 3,866,507 km (0.115 R)
• M20: 3,973,619 km (0.117 R)
• M21: 4,172,733 km (0.08 R)
• M22: 4,282,688 km (0.047 R)
• M23: 4,468,189 km (0.049 R)
• M24: 4,656,383 km (0.114 R)
• M25: 4,751,528 km (0.103 R)
• M26: 4,982,507 km (0.051 R)
• M27: 5,236,973 km (0.111 R)
• M28: 5,495,627 km (0.084 R)
• M29: 6,025,952 km (0.096 R)
• M30: 6,129,773 km (0.087 R)
• M31: 6,508,854 km (0.098 R)
• M32: 6,615,517 km (0.119 R)
• M33: 6,744,171 km (0.068 R)
• M34: 7,069,846 km (0.108 R)
• M35: 7,157,510 km (0.11 R)
• M36: 7,311,895 km (0.111 R)
• M37: 7,668,836 km (0.064 R)
• M38: 8,123,314 km (0.111 R)
• M39: 8,261,243 km (0.101 R)
• M40: 8,774,214 km (0.087 R)
• M41: 9,129,808 km (0.056 R)
• M42: 9,297,508 km (0.054 R)
• M43: 9,417,784 km (0.063 R)
• M44: 9,538,659 km (0.039 R)
• M45: 9,635,748 km (0.088 R)
• M46: 9,830,974 km (0.116 R)
• M47: 10,052,079 km (0.094 R)
• M48: 10,324,647 km (0.093 R)
• M49: 11,958,405 km (0.1 R)
• M50: 12,405,852 km (0.103 R)
• M51: 12,858,835 km (0.111 R)
• M52: 13,644,074 km (0.102 R)
• M53: 14,865,092 km (0.09 R)
• M54: 15,261,077 km (0.117 R)
• M55: 15,488,765 km (0.106 R)
• M56: 16,236,904 km (0.056 R)
• M57: 16,673,879 km (0.096 R)
• M58: 17,381,029 km (0.115 R)
• M59: 17,589,269 km (0.114 R)
• M60: 18,520,964 km (0.114 R)
• M61: 18,611,920 km (0.05 R)
• M62: 18,733,543 km (0.073 R)
• M63: 18,916,352 km (0.093 R)
• M64: 19,161,243 km (0.089 R)
• M65: 19,561,268 km (0.101 R)
• M66: 19,746,769 km (0.108 R)
• M67: 20,526,174 km (0.087 R)
• M68: 20,714,817 km (0.048 R)
• M69: 20,998,754 km (0.11 R)
• M70: 21,220,458 km (0.118 R)
• M71: 21,379,331 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 13.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.54 AU - 6.24 AU

Year: 5989 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 13,545,653 km

• M1: 206,595 km (0.098 R)
• M2: 321,635 km (0.118 R)
• M3: 405,410 km (0.117 R)
• M4: 524,191 km (0.101 R)
• M5: 631,303 km (0.066 R)
• M6: 879,037 km (0.116 R)
• M7: 1,027,438 km (0.118 R)
• M8: 1,288,786 km (0.062 R)
• M9: 1,525,150 km (0.092 R)
• M10: 1,855,911 km (0.066 R)
• M11: 2,050,837 km (0.118 R)
• M12: 2,156,304 km (0.118 R)
• M13: 2,417,053 km (0.039 R)
• M14: 2,517,583 km (0.105 R)
• M15: 2,839,517 km (0.062 R)
• M16: 3,285,468 km (0.103 R)
• M17: 3,447,483 km (0.088 R)
• M18: 3,727,829 km (0.115 R)
• M19: 3,883,860 km (0.086 R)
• M20: 4,229,730 km (0.108 R)
• M21: 4,613,449 km (0.075 R)
• M22: 4,753,173 km (0.06 R)
• M23: 4,894,394 km (0.114 R)
• M24: 5,341,242 km (0.106 R)
• M25: 5,429,206 km (0.071 R)
• M26: 5,562,198 km (0.104 R)
• M27: 5,937,240 km (0.082 R)
• M28: 6,028,495 km (0.083 R)
• M29: 6,398,151 km (0.067 R)
• M30: 6,934,759 km (0.105 R)
• M31: 7,650,585 km (0.075 R)
• M32: 8,017,548 km (0.115 R)
• M33: 8,321,980 km (0.103 R)
• M34: 8,441,359 km (0.04 R)
• M35: 8,751,176 km (0.087 R)
• M36: 8,837,943 km (0.086 R)
• M37: 8,977,219 km (0.084 R)
• M38: 9,541,951 km (0.065 R)
• M39: 9,702,918 km (0.108 R)
• M40: 9,864,783 km (0.116 R)
• M41: 9,973,241 km (0.118 R)
• M42: 10,319,112 km (0.113 R)
• M43: 10,761,622 km (0.101 R)
• M44: 11,210,565 km (0.119 R)
• M45: 11,342,660 km (0.108 R)
• M46: 11,475,204 km (0.067 R)
• M47: 11,818,531 km (0.12 R)
• M48: 11,953,019 km (0.052 R)
• M49: 12,437,417 km (0.099 R)
• M50: 12,711,481 km (0.062 R)
• M51: 12,947,995 km (0.118 R)
• M52: 13,046,879 km (0.076 R)
• M53: 13,405,316 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit