🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.49 AU - 0.59 AU

Year: 144 Days

Day: 35.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.74 AU

Year: 185 Days

Day: 30.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,998,617 km

• M1: 37,399 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.58 AU - 0.78 AU

Year: 203 Days

Day: 41.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,998,617 km

• M1: 44,281 km (0.093 R)
• M2: 153,487 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.7 AU - 0.72 AU

Year: 216 Days

Day: 26.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,998,617 km

• M1: 84,373 km (0.117 R)
• M2: 245,490 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.71 AU - 5.35 AU

Year: 3487 Days

Day: 29.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.9

Radius: 13.9

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.03 AU - 8.11 AU

Year: 8291 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,998,617 km

• M1: 343,926 km (0.103 R)
• M2: 604,974 km (0.066 R)
• M3: 810,222 km (0.092 R)
• M4: 1,083,388 km (0.115 R)
• M5: 1,608,327 km (0.12 R)
• M6: 1,797,269 km (0.083 R)
• M7: 2,254,590 km (0.075 R)
• M8: 3,082,165 km (0.08 R)
• M9: 3,243,282 km (0.09 R)
• M10: 3,396,171 km (0.075 R)
• M11: 3,858,129 km (0.073 R)
• M12: 4,767,235 km (0.072 R)
• M13: 5,169,504 km (0.098 R)
• M14: 5,323,291 km (0.116 R)
• M15: 6,304,802 km (0.062 R)
• M16: 6,428,071 km (0.057 R)
• M17: 6,677,002 km (0.104 R)
• M18: 6,774,689 km (0.091 R)
• M19: 7,471,666 km (0.081 R)
• M20: 7,850,896 km (0.102 R)
• M21: 8,597,988 km (0.066 R)
• M22: 9,352,260 km (0.081 R)
• M23: 9,824,541 km (0.073 R)
• M24: 10,353,070 km (0.083 R)
• M25: 10,482,622 km (0.067 R)
• M26: 11,006,215 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 10.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.05 AU - 14.03 AU

Year: 15109 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,998,617 km

• M1: 135,835 km (0.098 R)
• M2: 397,781 km (0.099 R)
• M3: 549,473 km (0.08 R)
• M4: 953,537 km (0.063 R)
• M5: 1,231,490 km (0.08 R)
• M6: 1,368,521 km (0.058 R)
• M7: 2,294,682 km (0.086 R)
• M8: 2,878,861 km (0.085 R)
• M9: 3,973,020 km (0.118 R)
• M10: 4,041,087 km (0.058 R)
• M11: 4,599,686 km (0.099 R)
• M12: 4,707,247 km (0.057 R)
• M13: 5,034,716 km (0.099 R)
• M14: 5,145,568 km (0.098 R)
• M15: 6,139,945 km (0.111 R)
• M16: 7,317,729 km (0.073 R)
• M17: 7,401,504 km (0.096 R)
• M18: 7,739,745 km (0.08 R)
• M19: 7,825,165 km (0.105 R)
• M20: 7,953,820 km (0.093 R)
• M21: 8,563,581 km (0.117 R)
• M22: 8,784,985 km (0.117 R)
• M23: 10,013,184 km (0.112 R)
• M24: 10,387,328 km (0.062 R)
• M25: 10,481,724 km (0.072 R)
• M26: 10,766,260 km (0.092 R)
• M27: 10,861,703 km (0.096 R)
• M28: 11,586,205 km (0.053 R)
• M29: 13,491,185 km (0.061 R)
• M30: 14,269,542 km (0.057 R)
• M31: 14,584,895 km (0.11 R)
• M32: 14,955,898 km (0.119 R)
• M33: 15,115,818 km (0.059 R)
• M34: 15,437,453 km (0.045 R)
• M35: 16,196,513 km (0.096 R)
• M36: 16,306,018 km (0.078 R)
• M37: 17,134,641 km (0.09 R)
• M38: 17,302,041 km (0.112 R)
• M39: 17,525,989 km (0.064 R)
• M40: 17,638,337 km (0.078 R)
• M41: 17,920,329 km (0.103 R)
• M42: 19,352,579 km (0.102 R)
• M43: 19,760,233 km (0.084 R)
• M44: 20,053,146 km (0.076 R)
• M45: 20,940,411 km (0.097 R)
• M46: 21,298,847 km (0.089 R)
• M47: 21,599,240 km (0.106 R)
• M48: 22,937,243 km (0.085 R)
• M49: 23,740,434 km (0.08 R)
• M50: 24,994,064 km (0.116 R)
• M51: 25,692,686 km (0.074 R)
• M52: 26,012,377 km (0.072 R)
• M53: 26,914,602 km (0.098 R)
• M54: 27,239,379 km (0.085 R)
• M55: 27,434,754 km (0.096 R)
• M56: 27,565,352 km (0.09 R)
• M57: 27,630,727 km (0.106 R)
• M58: 28,484,931 km (0.036 R)
• M59: 28,815,841 km (0.115 R)
• M60: 30,219,518 km (0.118 R)
• M61: 30,963,618 km (0.118 R)
• M62: 31,440,386 km (0.032 R)
• M63: 31,782,367 km (0.099 R)
• M64: 31,988,064 km (0.078 R)
• M65: 32,125,544 km (0.081 R)
• M66: 32,331,989 km (0.118 R)
• M67: 32,884,903 km (0.085 R)
• M68: 33,720,108 km (0.117 R)
• M69: 35,056,615 km (0.08 R)
• M70: 36,267,161 km (0.073 R)
• M71: 36,913,723 km (0.118 R)
• M72: 37,202,148 km (0.079 R)
• M73: 39,242,813 km (0.092 R)
• M74: 40,425,085 km (0.071 R)
• M75: 42,295,656 km (0.064 R)
• M76: 43,583,844 km (0.078 R)
• M77: 43,965,169 km (0.089 R)
• M78: 44,347,541 km (0.106 R)
• M79: 46,743,201 km (0.1 R)
• M80: 47,133,502 km (0.106 R)
• M81: 48,310,837 km (0.053 R)
• M82: 48,784,614 km (0.079 R)
• M83: 50,374,540 km (0.098 R)
• M84: 51,497,721 km (0.12 R)
• M85: 51,820,104 km (0.084 R)
• M86: 51,900,887 km (0.057 R)
• M87: 52,224,018 km (0.074 R)
• M88: 52,385,883 km (0.084 R)
• M89: 53,605,405 km (0.118 R)
• M90: 53,850,297 km (0.064 R)
• M91: 54,177,617 km (0.106 R)
• M92: 54,505,535 km (0.108 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit