🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.65 AU

Year: 128 Days

Day: 22 Hours

Environment

Temp: 381 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.87 AU - 0.93 AU

Year: 261 Days

Day: 20.7 Hours

Environment

Temp: 244 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.78 AU - 1.28 AU

Year: 319 Days

Day: 30.2 Hours

Environment

Temp: 249 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,365,546 km

• M1: 347,217 km (0.096 R)
• M2: 575,054 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.29 AU - 1.31 AU

Year: 453 Days

Day: 18.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,365,546 km

• M1: 82,279 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.41 AU - 1.53 AU

Year: 544 Days

Day: 16.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.15 AU - 2.87 AU

Year: 1215 Days

Day: 38.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.69 AU - 2.75 AU

Year: 1370 Days

Day: 46.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,365,546 km

• M1: 346,020 km (0.04 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.32 AU - 3.82 AU

Year: 1643 Days

Day: 36.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.63 AU - 8.23 AU

Year: 5572 Days

Day: 19.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,365,546 km

• M1: 270,323 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.6

Radius: 3.6

Gravity: 74.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 15.84 AU - 18.98 AU

Year: 22188 Days

Day: 24.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,365,546 km

• M1: 122,670 km (0.072 R)
• M2: 303,085 km (0.07 R)
• M3: 495,767 km (0.104 R)
• M4: 858,991 km (0.077 R)
• M5: 945,758 km (0.116 R)
• M6: 1,065,735 km (0.07 R)
• M7: 1,772,436 km (0.09 R)
• M8: 2,072,529 km (0.119 R)
• M9: 2,228,410 km (0.045 R)
• M10: 3,151,878 km (0.108 R)
• M11: 3,376,424 km (0.089 R)
• M12: 3,699,406 km (0.094 R)
• M13: 4,726,246 km (0.093 R)
• M14: 5,350,069 km (0.06 R)
• M15: 6,221,177 km (0.099 R)
• M16: 6,389,325 km (0.069 R)
• M17: 6,845,150 km (0.103 R)
• M18: 6,902,745 km (0.067 R)
• M19: 8,397,228 km (0.117 R)
• M20: 9,085,228 km (0.108 R)
• M21: 9,148,658 km (0.119 R)
• M22: 9,339,844 km (0.104 R)
• M23: 10,052,229 km (0.078 R)
• M24: 11,187,078 km (0.054 R)
• M25: 11,665,941 km (0.084 R)
• M26: 12,221,548 km (0.105 R)
• M27: 13,430,298 km (0.113 R)
• M28: 15,275,887 km (0.118 R)
• M29: 15,959,550 km (0.101 R)
• M30: 16,498,102 km (0.105 R)
• M31: 17,356,495 km (0.096 R)
• M32: 18,792,036 km (0.117 R)
• M33: 18,953,901 km (0.091 R)
• M34: 20,681,008 km (0.092 R)
• M35: 23,843,806 km (0.074 R)
• M36: 26,335,359 km (0.083 R)
• M37: 27,519,875 km (0.044 R)
• M38: 30,508,840 km (0.05 R)
• M39: 31,271,939 km (0.109 R)
• M40: 31,655,957 km (0.089 R)
• M41: 32,041,321 km (0.065 R)
• M42: 32,428,480 km (0.117 R)
• M43: 35,480,127 km (0.113 R)
• M44: 36,181,891 km (0.105 R)
• M45: 36,483,929 km (0.097 R)
• M46: 36,685,886 km (0.108 R)
• M47: 36,786,864 km (0.076 R)
• M48: 37,904,809 km (0.103 R)
• M49: 41,325,065 km (0.11 R)
• M50: 41,535,550 km (0.111 R)
• M51: 42,168,947 km (0.106 R)
• M52: 43,231,690 km (0.07 R)
• M53: 43,766,503 km (0.104 R)
• M54: 44,410,970 km (0.11 R)
• M55: 44,842,411 km (0.109 R)
• M56: 44,950,420 km (0.095 R)
• M57: 45,818,237 km (0.096 R)
• M58: 48,898,458 km (0.097 R)
• M59: 49,902,708 km (0.12 R)
• M60: 50,688,396 km (0.086 R)
• M61: 51,139,284 km (0.104 R)
• M62: 52,613,721 km (0.086 R)
• M63: 54,562,682 km (0.072 R)
• M64: 54,909,001 km (0.097 R)
• M65: 55,604,033 km (0.036 R)
• M66: 55,720,121 km (0.058 R)
• M67: 56,418,443 km (0.083 R)
• M68: 58,885,462 km (0.102 R)
• M69: 62,108,698 km (0.111 R)
• M70: 62,591,001 km (0.097 R)
• M71: 62,953,626 km (0.088 R)
• M72: 63,316,850 km (0.065 R)
• M73: 66,002,132 km (0.032 R)
• M74: 66,740,996 km (0.115 R)
• M75: 71,609,359 km (0.077 R)
• M76: 71,735,620 km (0.116 R)
• M77: 72,495,128 km (0.078 R)
• M78: 72,621,987 km (0.09 R)
• M79: 73,384,637 km (0.116 R)
• M80: 73,894,616 km (0.062 R)
• M81: 74,149,980 km (0.08 R)
• M82: 74,533,549 km (0.075 R)
• M83: 74,917,866 km (0.116 R)
• M84: 76,332,613 km (0.064 R)
• M85: 76,978,576 km (0.12 R)
• M86: 77,366,932 km (0.11 R)
• M87: 82,343,306 km (0.101 R)
• M88: 82,608,094 km (0.041 R)
• M89: 84,069,366 km (0.084 R)
• M90: 84,736,423 km (0.078 R)
• M91: 85,271,235 km (0.054 R)
• M92: 87,152,279 km (0.053 R)
• M93: 88,910,951 km (0.088 R)
• M94: 91,228,671 km (0.118 R)

Kuiper Belt

Range: 35.9 - 64.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 10,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit