🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.6 AU - 0.86 AU

Year: 233 Days

Day: 18.6 Hours

Environment

Temp: 97 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.68 AU - 2.8 AU

Year: 1691 Days

Day: 24 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,460,584 km

• M1: 1,347,578 km (0.076 R)
• M2: 2,051,286 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.49 AU - 3.19 AU

Year: 1784 Days

Day: 21.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.39 AU - 3.57 AU

Year: 1918 Days

Day: 35.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 171.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.02 AU - 3.14 AU

Year: 2015 Days

Day: 44.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.53 AU - 4.89 AU

Year: 3220 Days

Day: 46.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 13.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.82 AU - 8.44 AU

Year: 7857 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,460,584 km

• M1: 223,798 km (0.041 R)
• M2: 340,036 km (0.119 R)
• M3: 922,121 km (0.028 R)
• M4: 1,254,528 km (0.119 R)
• M5: 1,414,897 km (0.056 R)
• M6: 1,625,381 km (0.052 R)
• M7: 1,846,487 km (0.075 R)
• M8: 3,207,079 km (0.108 R)
• M9: 3,487,126 km (0.082 R)
• M10: 3,922,456 km (0.103 R)
• M11: 4,436,923 km (0.106 R)
• M12: 4,940,918 km (0.108 R)
• M13: 5,330,920 km (0.087 R)
• M14: 5,463,314 km (0.064 R)
• M15: 5,596,606 km (0.057 R)
• M16: 6,106,585 km (0.062 R)
• M17: 6,349,831 km (0.119 R)
• M18: 6,667,278 km (0.08 R)
• M19: 6,917,705 km (0.119 R)
• M20: 7,062,216 km (0.041 R)
• M21: 7,912,979 km (0.06 R)
• M22: 8,102,221 km (0.118 R)
• M23: 8,331,405 km (0.073 R)
• M24: 8,796,056 km (0.118 R)
• M25: 9,071,166 km (0.109 R)
• M26: 9,189,947 km (0.092 R)
• M27: 9,429,004 km (0.093 R)
• M28: 10,035,624 km (0.05 R)
• M29: 10,364,440 km (0.115 R)
• M30: 10,613,371 km (0.114 R)
• M31: 11,074,880 km (0.103 R)
• M32: 11,457,551 km (0.082 R)
• M33: 11,887,645 km (0.081 R)
• M34: 12,808,270 km (0.04 R)
• M35: 13,661,128 km (0.1 R)
• M36: 13,888,517 km (0.085 R)
• M37: 14,301,257 km (0.099 R)
• M38: 14,532,236 km (0.082 R)
• M39: 14,624,987 km (0.037 R)
• M40: 15,232,654 km (0.11 R)
• M41: 15,563,265 km (0.092 R)
• M42: 16,715,019 km (0.058 R)
• M43: 17,596,749 km (0.108 R)
• M44: 17,794,816 km (0.058 R)
• M45: 17,894,000 km (0.096 R)
• M46: 18,493,588 km (0.065 R)
• M47: 18,947,618 km (0.099 R)
• M48: 19,099,908 km (0.043 R)
• M49: 19,201,485 km (0.092 R)
• M50: 19,303,361 km (0.052 R)
• M51: 19,405,387 km (0.084 R)
• M52: 19,763,973 km (0.114 R)
• M53: 19,866,747 km (0.118 R)
• M54: 20,228,175 km (0.049 R)
• M55: 22,388,219 km (0.095 R)
• M56: 22,710,453 km (0.094 R)
• M57: 22,926,173 km (0.095 R)
• M58: 23,686,429 km (0.051 R)
• M59: 23,795,636 km (0.102 R)
• M60: 24,786,871 km (0.066 R)
• M61: 25,175,975 km (0.106 R)
• M62: 25,455,125 km (0.112 R)
• M63: 25,735,322 km (0.088 R)
• M64: 26,298,707 km (0.09 R)
• M65: 26,923,278 km (0.109 R)
• M66: 27,610,232 km (0.098 R)
• M67: 28,302,870 km (0.094 R)
• M68: 29,118,328 km (0.096 R)
• M69: 30,415,192 km (0.072 R)
• M70: 30,831,822 km (0.057 R)
• M71: 31,730,905 km (0.097 R)
• M72: 32,274,394 km (0.096 R)
• M73: 33,862,076 km (0.052 R)
• M74: 34,976,132 km (0.078 R)
• M75: 35,976,493 km (0.103 R)
• M76: 37,176,567 km (0.1 R)
• M77: 38,518,161 km (0.118 R)
• M78: 39,227,404 km (0.107 R)
• M79: 39,680,835 km (0.117 R)
• M80: 40,396,960 km (0.114 R)
• M81: 40,789,505 km (0.061 R)
• M82: 43,437,986 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit