🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.44 AU - 0.7 AU

Year: 166 Days

Day: 39.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 170 Days

Day: 22.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.98 AU - 1.56 AU

Year: 551 Days

Day: 23.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,415,080 km

• M1: 21,392 km (0.033 R)
• M2: 395,836 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.19 AU - 1.39 AU

Year: 564 Days

Day: 33.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,415,080 km

• M1: 604,375 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.65 AU - 2.67 AU

Year: 1670 Days

Day: 35 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,415,080 km

• M1: 113,096 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.82 AU - 3.84 AU

Year: 2886 Days

Day: 28.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,415,080 km

• M1: 127,308 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.8

Radius: 4.4

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14.1 AU - 22.28 AU

Year: 29869 Days

Day: 17.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,415,080 km

• M1: 56,698 km (0.093 R)
• M2: 84,224 km (0.026 R)
• M3: 220,657 km (0.065 R)
• M4: 469,588 km (0.074 R)
• M5: 742,005 km (0.081 R)
• M6: 1,880,744 km (0.096 R)
• M7: 2,787,906 km (0.066 R)
• M8: 3,058,828 km (0.112 R)
• M9: 3,589,302 km (0.104 R)
• M10: 4,301,388 km (0.047 R)
• M11: 5,014,820 km (0.086 R)
• M12: 5,096,351 km (0.115 R)
• M13: 5,343,636 km (0.085 R)
• M14: 5,468,700 km (0.087 R)
• M15: 6,726,967 km (0.095 R)
• M16: 7,043,666 km (0.059 R)
• M17: 10,674,855 km (0.108 R)
• M18: 10,885,040 km (0.072 R)
• M19: 11,043,764 km (0.066 R)
• M20: 11,309,749 km (0.1 R)
• M21: 11,363,305 km (0.091 R)
• M22: 13,230,585 km (0.106 R)
• M23: 13,286,834 km (0.097 R)
• M24: 13,740,564 km (0.057 R)
• M25: 13,912,004 km (0.07 R)
• M26: 14,430,510 km (0.078 R)
• M27: 14,488,554 km (0.071 R)
• M28: 15,664,842 km (0.109 R)
• M29: 16,264,430 km (0.051 R)
• M30: 16,385,305 km (0.099 R)
• M31: 17,547,830 km (0.039 R)
• M32: 18,358,501 km (0.077 R)
• M33: 18,421,332 km (0.111 R)
• M34: 18,799,964 km (0.089 R)
• M35: 18,863,394 km (0.046 R)
• M36: 19,181,289 km (0.11 R)
• M37: 19,822,316 km (0.061 R)
• M38: 20,145,448 km (0.055 R)
• M39: 20,470,374 km (0.111 R)
• M40: 22,254,628 km (0.094 R)
• M41: 22,523,156 km (0.111 R)
• M42: 23,403,390 km (0.09 R)
• M43: 23,813,438 km (0.099 R)
• M44: 24,571,301 km (0.054 R)
• M45: 27,752,948 km (0.075 R)
• M46: 27,897,310 km (0.082 R)
• M47: 28,186,782 km (0.025 R)
• M48: 28,988,178 km (0.072 R)
• M49: 29,281,390 km (0.054 R)
• M50: 29,501,897 km (0.043 R)
• M51: 29,796,904 km (0.069 R)
• M52: 30,167,009 km (0.075 R)
• M53: 30,241,210 km (0.097 R)
• M54: 30,613,110 km (0.118 R)
• M55: 30,687,610 km (0.102 R)
• M56: 30,911,707 km (0.11 R)
• M57: 31,061,455 km (0.111 R)
• M58: 34,414,541 km (0.073 R)
• M59: 35,661,888 km (0.095 R)
• M60: 36,133,570 km (0.083 R)
• M61: 36,924,195 km (0.12 R)
• M62: 40,061,562 km (0.117 R)
• M63: 40,633,624 km (0.045 R)
• M64: 41,538,093 km (0.095 R)
• M65: 41,951,432 km (0.096 R)
• M66: 43,283,152 km (0.099 R)
• M67: 45,052,147 km (0.087 R)
• M68: 45,306,762 km (0.073 R)
• M69: 45,391,734 km (0.116 R)
• M70: 45,732,219 km (0.07 R)
• M71: 45,988,031 km (0.112 R)
• M72: 46,587,021 km (0.096 R)
• M73: 46,930,348 km (0.089 R)
• M74: 47,102,386 km (0.091 R)
• M75: 48,659,999 km (0.05 R)
• M76: 49,532,603 km (0.118 R)
• M77: 49,970,925 km (0.081 R)
• M78: 50,322,330 km (0.073 R)
• M79: 50,762,896 km (0.088 R)
• M80: 51,914,351 km (0.106 R)
• M81: 53,253,551 km (0.045 R)
• M82: 53,343,310 km (0.101 R)
• M83: 57,063,509 km (0.084 R)
• M84: 57,247,066 km (0.115 R)
• M85: 59,744,902 km (0.115 R)
• M86: 60,117,999 km (0.063 R)
• M87: 60,866,437 km (0.072 R)
• M88: 63,130,152 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit