🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.56 AU

Year: 160 Days

Day: 35.4 Hours

Environment

Temp: 90 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.7 AU

Year: 184 Days

Day: 20.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.65 AU - 0.85 AU

Year: 278 Days

Day: 46.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.66 AU - 0.84 AU

Year: 278 Days

Day: 25.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.11 AU - 1.15 AU

Year: 514 Days

Day: 34.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,705,293 km

• M1: 86,468 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.31 AU - 1.53 AU

Year: 723 Days

Day: 35.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,705,293 km

• M1: 254,466 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.24 AU - 2.6 AU

Year: 1609 Days

Day: 21.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.4

Radius: 3

Gravity: 57.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.86 AU - 12.92 AU

Year: 19784 Days

Day: 22.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,705,293 km

• M1: 39,494 km (0.12 R)
• M2: 95,892 km (0.047 R)
• M3: 176,226 km (0.116 R)
• M4: 394,190 km (0.11 R)
• M5: 947,254 km (0.111 R)
• M6: 971,788 km (0.074 R)
• M7: 1,123,181 km (0.104 R)
• M8: 1,769,144 km (0.06 R)
• M9: 1,953,449 km (0.071 R)
• M10: 1,984,865 km (0.092 R)
• M11: 2,176,350 km (0.088 R)
• M12: 2,407,179 km (0.115 R)
• M13: 2,680,345 km (0.081 R)
• M14: 2,750,207 km (0.083 R)
• M15: 2,927,481 km (0.06 R)
• M16: 3,181,947 km (0.088 R)
• M17: 3,634,331 km (0.108 R)
• M18: 3,711,673 km (0.084 R)
• M19: 5,368,918 km (0.096 R)
• M20: 6,692,710 km (0.059 R)
• M21: 7,074,783 km (0.057 R)
• M22: 7,611,689 km (0.104 R)
• M23: 7,810,056 km (0.106 R)
• M24: 8,466,791 km (0.078 R)
• M25: 8,827,621 km (0.108 R)
• M26: 11,095,674 km (0.089 R)
• M27: 11,547,011 km (0.108 R)
• M28: 13,173,289 km (0.112 R)
• M29: 13,471,139 km (0.102 R)
• M30: 13,831,520 km (0.104 R)
• M31: 14,807,796 km (0.099 R)
• M32: 16,441,105 km (0.106 R)
• M33: 17,409,153 km (0.037 R)
• M34: 18,395,302 km (0.053 R)
• M35: 19,399,553 km (0.099 R)
• M36: 22,801,707 km (0.059 R)
• M37: 23,302,561 km (0.112 R)
• M38: 23,879,411 km (0.108 R)
• M39: 25,120,624 km (0.077 R)
• M40: 27,817,574 km (0.032 R)
• M41: 27,893,720 km (0.108 R)
• M42: 28,352,536 km (0.088 R)
• M43: 28,505,874 km (0.105 R)
• M44: 28,582,768 km (0.105 R)
• M45: 29,432,483 km (0.055 R)
• M46: 32,994,110 km (0.114 R)
• M47: 33,074,743 km (0.106 R)
• M48: 33,155,526 km (0.104 R)
• M49: 33,398,173 km (0.119 R)
• M50: 33,641,420 km (0.118 R)
• M51: 33,722,502 km (0.088 R)
• M52: 33,803,883 km (0.045 R)
• M53: 33,885,114 km (0.091 R)
• M54: 34,456,279 km (0.119 R)
• M55: 35,690,910 km (0.099 R)
• M56: 37,107,453 km (0.115 R)
• M57: 37,191,377 km (0.117 R)
• M58: 37,864,867 km (0.075 R)
• M59: 38,457,424 km (0.119 R)
• M60: 39,651,813 km (0.08 R)
• M61: 39,909,271 km (0.071 R)
• M62: 41,292,154 km (0.112 R)
• M63: 41,989,280 km (0.089 R)
• M64: 42,778,409 km (0.084 R)
• M65: 44,282,167 km (0.067 R)
• M66: 44,549,348 km (0.093 R)
• M67: 44,906,289 km (0.046 R)
• M68: 45,085,208 km (0.079 R)
• M69: 45,264,277 km (0.042 R)
• M70: 45,893,186 km (0.114 R)
• M71: 46,163,509 km (0.085 R)
• M72: 46,705,802 km (0.043 R)
• M73: 47,614,309 km (0.12 R)
• M74: 48,528,652 km (0.061 R)
• M75: 48,804,061 km (0.044 R)
• M76: 49,356,526 km (0.101 R)
• M77: 49,818,485 km (0.041 R)
• M78: 51,306,235 km (0.063 R)
• M79: 51,961,773 km (0.046 R)
• M80: 52,243,466 km (0.094 R)
• M81: 52,620,004 km (0.112 R)
• M82: 53,280,927 km (0.112 R)
• M83: 53,470,318 km (0.115 R)
• M84: 55,568,129 km (0.112 R)
• M85: 58,276,599 km (0.113 R)
• M86: 58,862,573 km (0.046 R)
• M87: 59,745,201 km (0.068 R)
• M88: 60,336,112 km (0.087 R)
• M89: 60,434,697 km (0.097 R)
• M90: 60,632,167 km (0.1 R)
• M91: 60,829,935 km (0.104 R)
• M92: 62,618,826 km (0.101 R)
• M93: 63,820,995 km (0.104 R)
• M94: 65,943,041 km (0.113 R)
• M95: 67,472,978 km (0.081 R)
• M96: 67,677,927 km (0.11 R)
• M97: 68,088,274 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 11,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit