🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.49 AU - 0.67 AU

Year: 162 Days

Day: 23.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.3 AU - 1.96 AU

Year: 764 Days

Day: 25.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,440,545 km

• M1: 542,591 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.73 AU - 2.53 AU

Year: 1141 Days

Day: 41.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.35 AU - 2.61 AU

Year: 1434 Days

Day: 42.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,440,545 km

• M1: 568,472 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.65 AU - 2.77 AU

Year: 1638 Days

Day: 14.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,440,545 km

• M1: 46,375 km (0.117 R)
• M2: 1,386,473 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.02 AU - 3.72 AU

Year: 2271 Days

Day: 44.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.08 AU - 4.24 AU

Year: 2570 Days

Day: 24.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.55 AU - 4.85 AU

Year: 3160 Days

Day: 30.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 11.3

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.39 AU - 8.11 AU

Year: 7166 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,440,545 km

• M1: 147,354 km (0.097 R)
• M2: 496,067 km (0.069 R)
• M3: 658,829 km (0.04 R)
• M4: 1,349,822 km (0.112 R)
• M5: 1,466,209 km (0.06 R)
• M6: 1,814,622 km (0.115 R)
• M7: 2,009,698 km (0.119 R)
• M8: 2,166,327 km (0.118 R)
• M9: 2,397,306 km (0.114 R)
• M10: 2,660,748 km (0.11 R)
• M11: 2,783,717 km (0.115 R)
• M12: 3,060,922 km (0.082 R)
• M13: 3,347,252 km (0.09 R)
• M14: 3,615,033 km (0.04 R)
• M15: 4,431,388 km (0.08 R)
• M16: 4,519,052 km (0.05 R)
• M17: 4,666,406 km (0.111 R)
• M18: 4,755,567 km (0.079 R)
• M19: 5,087,674 km (0.091 R)
• M20: 5,334,062 km (0.11 R)
• M21: 5,710,899 km (0.05 R)
• M22: 6,161,488 km (0.06 R)
• M23: 6,424,331 km (0.036 R)
• M24: 6,690,615 km (0.068 R)
• M25: 7,686,787 km (0.117 R)
• M26: 8,112,543 km (0.088 R)
• M27: 8,802,339 km (0.073 R)
• M28: 8,876,090 km (0.103 R)
• M29: 9,247,841 km (0.099 R)
• M30: 9,929,708 km (0.033 R)
• M31: 10,315,671 km (0.107 R)
• M32: 11,623,755 km (0.075 R)
• M33: 11,826,609 km (0.035 R)
• M34: 12,774,312 km (0.104 R)
• M35: 13,151,897 km (0.063 R)
• M36: 13,448,101 km (0.107 R)
• M37: 13,746,399 km (0.104 R)
• M38: 14,349,877 km (0.108 R)
• M39: 14,654,757 km (0.107 R)
• M40: 14,829,936 km (0.099 R)
• M41: 15,226,819 km (0.049 R)
• M42: 15,582,413 km (0.105 R)
• M43: 16,620,174 km (0.106 R)
• M44: 16,711,578 km (0.087 R)
• M45: 16,894,686 km (0.118 R)
• M46: 18,194,991 km (0.108 R)
• M47: 18,383,334 km (0.112 R)
• M48: 18,714,544 km (0.053 R)
• M49: 19,913,721 km (0.093 R)
• M50: 20,156,518 km (0.119 R)
• M51: 21,088,213 km (0.078 R)
• M52: 21,187,098 km (0.094 R)
• M53: 22,284,996 km (0.111 R)
• M54: 22,993,342 km (0.091 R)
• M55: 23,197,095 km (0.099 R)
• M56: 23,555,082 km (0.075 R)
• M57: 24,069,699 km (0.064 R)
• M58: 25,162,362 km (0.094 R)
• M59: 25,319,888 km (0.097 R)
• M60: 25,530,223 km (0.104 R)
• M61: 26,484,209 km (0.109 R)
• M62: 27,234,442 km (0.1 R)
• M63: 27,937,103 km (0.079 R)
• M64: 29,747,836 km (0.091 R)
• M65: 31,539,719 km (0.097 R)
• M66: 31,993,150 km (0.112 R)
• M67: 32,220,539 km (0.108 R)
• M68: 32,791,704 km (0.097 R)
• M69: 33,596,989 km (0.098 R)
• M70: 34,118,038 km (0.025 R)
• M71: 34,234,276 km (0.074 R)
• M72: 34,933,945 km (0.11 R)
• M73: 35,051,080 km (0.069 R)
• M74: 35,285,650 km (0.117 R)
• M75: 37,061,376 km (0.093 R)
• M76: 37,960,160 km (0.116 R)
• M77: 38,140,875 km (0.093 R)
• M78: 38,321,739 km (0.116 R)
• M79: 38,805,538 km (0.094 R)
• M80: 39,535,127 km (0.06 R)
• M81: 40,146,384 km (0.085 R)
• M82: 41,131,187 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit