🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.53 AU - 0.71 AU

Year: 180 Days

Day: 31.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.87 AU - 1.05 AU

Year: 347 Days

Day: 39.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,816,867 km

• M1: 630,705 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.18 AU - 1.52 AU

Year: 579 Days

Day: 20.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,816,867 km

• M1: 231,428 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.75 AU - 2.81 AU

Year: 1270 Days

Day: 20.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.02 AU - 2.86 AU

Year: 1406 Days

Day: 14.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 166.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.9

Radius: 6.1

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.22 AU - 15.2 AU

Year: 18730 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,816,867 km

• M1: 78,389 km (0.103 R)
• M2: 2,076,718 km (0.1 R)
• M3: 2,255,936 km (0.112 R)
• M4: 2,590,886 km (0.086 R)
• M5: 2,862,256 km (0.105 R)
• M6: 2,981,486 km (0.073 R)
• M7: 3,142,902 km (0.098 R)
• M8: 3,816,840 km (0.118 R)
• M9: 3,860,373 km (0.117 R)
• M10: 4,170,190 km (0.096 R)
• M11: 4,215,070 km (0.061 R)
• M12: 4,305,277 km (0.032 R)
• M13: 5,785,249 km (0.03 R)
• M14: 6,552,686 km (0.074 R)
• M15: 6,975,001 km (0.036 R)
• M16: 7,081,963 km (0.09 R)
• M17: 9,687,958 km (0.06 R)
• M18: 10,350,677 km (0.109 R)
• M19: 10,780,023 km (0.057 R)
• M20: 10,965,823 km (0.097 R)
• M21: 11,277,884 km (0.08 R)
• M22: 12,102,767 km (0.073 R)
• M23: 13,276,661 km (0.068 R)
• M24: 14,418,392 km (0.08 R)
• M25: 14,760,074 km (0.107 R)
• M26: 14,828,739 km (0.068 R)
• M27: 15,242,976 km (0.063 R)
• M28: 17,370,856 km (0.051 R)
• M29: 17,953,689 km (0.1 R)
• M30: 18,543,105 km (0.092 R)
• M31: 18,765,706 km (0.108 R)
• M32: 19,288,701 km (0.031 R)
• M33: 19,438,897 km (0.097 R)
• M34: 20,120,166 km (0.028 R)
• M35: 20,655,277 km (0.062 R)
• M36: 20,886,107 km (0.108 R)
• M37: 21,583,532 km (0.095 R)
• M38: 21,739,563 km (0.112 R)
• M39: 22,210,048 km (0.12 R)
• M40: 23,001,421 km (0.048 R)
• M41: 23,160,742 km (0.056 R)
• M42: 23,240,628 km (0.088 R)
• M43: 24,124,901 km (0.047 R)
• M44: 24,693,223 km (0.112 R)
• M45: 24,774,754 km (0.119 R)
• M46: 25,430,441 km (0.075 R)
• M47: 25,760,454 km (0.113 R)
• M48: 25,843,182 km (0.12 R)
• M49: 27,770,002 km (0.083 R)
• M50: 28,450,972 km (0.109 R)
• M51: 31,759,927 km (0.037 R)
• M52: 32,382,703 km (0.084 R)
• M53: 34,639,237 km (0.103 R)
• M54: 39,492,641 km (0.083 R)
• M55: 40,738,941 km (0.114 R)
• M56: 42,485,646 km (0.109 R)
• M57: 42,583,333 km (0.087 R)
• M58: 43,762,314 km (0.114 R)
• M59: 44,554,135 km (0.074 R)
• M60: 44,653,468 km (0.116 R)
• M61: 45,951,380 km (0.027 R)
• M62: 46,152,140 km (0.115 R)
• M63: 47,870,421 km (0.077 R)
• M64: 48,686,178 km (0.117 R)
• M65: 49,301,025 km (0.075 R)
• M66: 49,506,573 km (0.091 R)
• M67: 49,609,496 km (0.065 R)
• M68: 51,473,336 km (0.086 R)
• M69: 53,043,964 km (0.053 R)
• M70: 54,311,806 km (0.074 R)
• M71: 54,417,871 km (0.059 R)
• M72: 56,554,428 km (0.069 R)
• M73: 57,741,188 km (0.09 R)
• M74: 58,500,547 km (0.072 R)
• M75: 59,154,140 km (0.115 R)
• M76: 60,798,819 km (0.114 R)
• M77: 61,129,430 km (0.032 R)
• M78: 62,236,155 km (0.11 R)
• M79: 62,680,760 km (0.11 R)
• M80: 63,349,462 km (0.112 R)
• M81: 65,257,134 km (0.1 R)
• M82: 66,955,968 km (0.079 R)
• M83: 68,669,312 km (0.099 R)
• M84: 69,473,850 km (0.094 R)
• M85: 70,628,596 km (0.118 R)
• M86: 73,425,627 km (0.107 R)
• M87: 74,365,999 km (0.08 R)
• M88: 75,073,896 km (0.074 R)
• M89: 76,615,203 km (0.083 R)
• M90: 77,091,672 km (0.116 R)
• M91: 78,286,959 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit