🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 163 Days

Day: 43.8 Hours

Environment

Temp: 248 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,579,432 km

• M1: 281,394 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.94 AU - 1.16 AU

Year: 378 Days

Day: 12.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.96 AU - 1.56 AU

Year: 497 Days

Day: 19.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.39 AU - 1.83 AU

Year: 718 Days

Day: 42.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,579,432 km

• M1: 37,250 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.79 AU - 1.99 AU

Year: 913 Days

Day: 42.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.22 AU - 2.24 AU

Year: 1170 Days

Day: 21.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.23 AU - 2.67 AU

Year: 1348 Days

Day: 30.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.7

Radius: 7.3

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.25 AU - 17.19 AU

Year: 18846 Days

Day: 24.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,579,432 km

• M1: 97,089 km (0.106 R)
• M2: 150,944 km (0.076 R)
• M3: 386,262 km (0.043 R)
• M4: 719,267 km (0.082 R)
• M5: 809,025 km (0.091 R)
• M6: 1,000,062 km (0.094 R)
• M7: 1,685,818 km (0.076 R)
• M8: 1,962,275 km (0.118 R)
• M9: 2,089,882 km (0.092 R)
• M10: 2,286,454 km (0.082 R)
• M11: 2,386,984 km (0.098 R)
• M12: 2,697,549 km (0.082 R)
• M13: 3,131,532 km (0.085 R)
• M14: 4,185,748 km (0.075 R)
• M15: 5,339,746 km (0.082 R)
• M16: 5,429,056 km (0.062 R)
• M17: 6,021,015 km (0.103 R)
• M18: 6,067,390 km (0.083 R)
• M19: 6,681,340 km (0.075 R)
• M20: 8,586,619 km (0.12 R)
• M21: 9,435,736 km (0.097 R)
• M22: 11,789,210 km (0.106 R)
• M23: 12,375,035 km (0.11 R)
• M24: 12,790,768 km (0.032 R)
• M25: 13,332,013 km (0.097 R)
• M26: 13,392,600 km (0.114 R)
• M27: 15,762,529 km (0.12 R)
• M28: 15,890,884 km (0.109 R)
• M29: 17,060,889 km (0.064 R)
• M30: 17,656,289 km (0.116 R)
• M31: 17,923,171 km (0.108 R)
• M32: 18,393,357 km (0.097 R)
• M33: 19,277,182 km (0.096 R)
• M34: 20,105,355 km (0.096 R)
• M35: 20,523,631 km (0.061 R)
• M36: 21,015,509 km (0.063 R)
• M37: 22,875,908 km (0.033 R)
• M38: 24,416,616 km (0.04 R)
• M39: 25,161,913 km (0.028 R)
• M40: 25,236,862 km (0.065 R)
• M41: 28,999,398 km (0.107 R)
• M42: 30,744,756 km (0.113 R)
• M43: 30,985,459 km (0.12 R)
• M44: 31,065,793 km (0.068 R)
• M45: 32,850,944 km (0.034 R)
• M46: 32,932,924 km (0.098 R)
• M47: 35,254,533 km (0.094 R)
• M48: 38,143,867 km (0.055 R)
• M49: 38,488,690 km (0.117 R)
• M50: 39,268,543 km (0.104 R)
• M51: 39,442,526 km (0.081 R)
• M52: 39,965,969 km (0.108 R)
• M53: 40,491,805 km (0.096 R)
• M54: 41,727,633 km (0.069 R)
• M55: 42,886,269 km (0.094 R)
• M56: 43,155,096 km (0.089 R)
• M57: 44,780,028 km (0.059 R)
• M58: 46,517,009 km (0.049 R)
• M59: 46,793,167 km (0.105 R)
• M60: 47,996,682 km (0.072 R)
• M61: 49,022,773 km (0.068 R)
• M62: 49,210,220 km (0.083 R)
• M63: 49,585,561 km (0.101 R)
• M64: 50,150,592 km (0.083 R)
• M65: 50,244,838 km (0.114 R)
• M66: 50,433,781 km (0.109 R)
• M67: 51,001,953 km (0.08 R)
• M68: 51,191,793 km (0.086 R)
• M69: 51,381,932 km (0.1 R)
• M70: 51,477,076 km (0.057 R)
• M71: 51,667,514 km (0.097 R)
• M72: 52,431,511 km (0.03 R)
• M73: 53,007,014 km (0.11 R)
• M74: 54,552,060 km (0.084 R)
• M75: 54,649,000 km (0.099 R)
• M76: 55,329,969 km (0.103 R)
• M77: 55,818,107 km (0.095 R)
• M78: 56,111,618 km (0.088 R)
• M79: 57,192,463 km (0.093 R)
• M80: 57,883,755 km (0.105 R)
• M81: 59,774,223 km (0.1 R)
• M82: 59,874,304 km (0.108 R)
• M83: 60,074,615 km (0.093 R)
• M84: 60,676,747 km (0.117 R)
• M85: 61,179,994 km (0.037 R)
• M86: 62,393,682 km (0.066 R)
• M87: 63,921,973 km (0.049 R)
• M88: 64,434,196 km (0.089 R)
• M89: 64,536,671 km (0.049 R)
• M90: 65,668,828 km (0.104 R)
• M91: 65,772,050 km (0.087 R)
• M92: 66,703,746 km (0.093 R)
• M93: 67,327,270 km (0.118 R)
• M94: 68,161,577 km (0.096 R)
• M95: 69,104,343 km (0.102 R)
• M96: 69,630,030 km (0.119 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 17,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit