🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 153 Days

Day: 33.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.55 AU - 0.71 AU

Year: 178 Days

Day: 15.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.64 AU - 2.54 AU

Year: 1077 Days

Day: 20.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.11 AU - 2.77 AU

Year: 1359 Days

Day: 29 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,726,298 km

• M1: 410,497 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.48 AU - 2.58 AU

Year: 1434 Days

Day: 38.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,726,298 km

• M1: 503,995 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.23 AU - 3.11 AU

Year: 1555 Days

Day: 45.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,726,298 km

• M1: 208,988 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 10.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.06 AU - 15.42 AU

Year: 16209 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,726,298 km

• M1: 232,625 km (0.115 R)
• M2: 367,113 km (0.119 R)
• M3: 439,967 km (0.104 R)
• M4: 604,226 km (0.082 R)
• M5: 790,625 km (0.118 R)
• M6: 1,018,313 km (0.097 R)
• M7: 1,174,493 km (0.029 R)
• M8: 1,639,144 km (0.086 R)
• M9: 1,933,104 km (0.059 R)
• M10: 2,100,653 km (0.066 R)
• M11: 2,361,103 km (0.101 R)
• M12: 2,632,324 km (0.081 R)
• M13: 3,641,960 km (0.067 R)
• M14: 3,920,511 km (0.106 R)
• M15: 4,535,658 km (0.091 R)
• M16: 4,797,753 km (0.025 R)
• M17: 5,415,443 km (0.104 R)
• M18: 5,653,603 km (0.093 R)
• M19: 6,264,112 km (0.092 R)
• M20: 6,938,499 km (0.111 R)
• M21: 7,067,452 km (0.097 R)
• M22: 7,415,566 km (0.115 R)
• M23: 7,947,985 km (0.108 R)
• M24: 8,264,385 km (0.106 R)
• M25: 8,816,551 km (0.088 R)
• M26: 9,907,717 km (0.049 R)
• M27: 10,642,393 km (0.052 R)
• M28: 10,791,392 km (0.078 R)
• M29: 11,091,485 km (0.085 R)
• M30: 11,293,143 km (0.103 R)
• M31: 11,853,986 km (0.099 R)
• M32: 13,162,069 km (0.088 R)
• M33: 14,350,774 km (0.062 R)
• M34: 14,625,735 km (0.118 R)
• M35: 15,404,841 km (0.082 R)
• M36: 15,686,384 km (0.11 R)
• M37: 18,474,739 km (0.038 R)
• M38: 18,713,946 km (0.068 R)
• M39: 20,047,910 km (0.094 R)
• M40: 20,293,699 km (0.109 R)
• M41: 20,664,403 km (0.112 R)
• M42: 21,287,029 km (0.083 R)
• M43: 22,169,208 km (0.118 R)
• M44: 22,359,795 km (0.079 R)
• M45: 22,999,027 km (0.106 R)
• M46: 23,709,019 km (0.056 R)
• M47: 24,557,538 km (0.118 R)
• M48: 24,820,531 km (0.086 R)
• M49: 25,018,449 km (0.073 R)
• M50: 25,548,773 km (0.074 R)
• M51: 27,844,053 km (0.068 R)
• M52: 28,738,948 km (0.114 R)
• M53: 29,016,153 km (0.047 R)
• M54: 30,063,786 km (0.079 R)
• M55: 32,772,705 km (0.09 R)
• M56: 33,134,881 km (0.053 R)
• M57: 33,644,262 km (0.111 R)
• M58: 34,523,449 km (0.096 R)
• M59: 34,818,306 km (0.113 R)
• M60: 35,336,064 km (0.084 R)
• M61: 35,633,166 km (0.088 R)
• M62: 35,782,015 km (0.093 R)
• M63: 36,154,963 km (0.113 R)
• M64: 36,454,308 km (0.089 R)
• M65: 38,648,909 km (0.115 R)
• M66: 39,646,577 km (0.055 R)
• M67: 39,878,005 km (0.064 R)
• M68: 40,963,936 km (0.078 R)
• M69: 43,006,545 km (0.068 R)
• M70: 43,085,683 km (0.064 R)
• M71: 43,800,910 km (0.077 R)
• M72: 44,120,002 km (0.069 R)
• M73: 44,921,099 km (0.041 R)
• M74: 45,162,400 km (0.067 R)
• M75: 45,807,915 km (0.094 R)
• M76: 46,700,566 km (0.12 R)
• M77: 48,585,499 km (0.048 R)
• M78: 49,329,748 km (0.102 R)
• M79: 50,161,213 km (0.11 R)
• M80: 51,333,013 km (0.077 R)
• M81: 51,669,459 km (0.09 R)
• M82: 54,045,073 km (0.118 R)
• M83: 54,130,643 km (0.099 R)
• M84: 54,387,353 km (0.048 R)
• M85: 55,246,194 km (0.09 R)
• M86: 55,332,363 km (0.102 R)
• M87: 56,890,425 km (0.084 R)
• M88: 57,064,407 km (0.076 R)
• M89: 58,638,476 km (0.12 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit