🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.15 AU - 1.23 AU

Year: 452 Days

Day: 40.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,268,691 km

• M1: 430,991 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.35 AU - 1.47 AU

Year: 583 Days

Day: 46.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.59 AU - 1.97 AU

Year: 827 Days

Day: 23.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,268,691 km

• M1: 782,247 km (0.047 R)
• M2: 1,145,770 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.18 AU - 4.7 AU

Year: 2724 Days

Day: 31.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.81 AU - 5.03 AU

Year: 3236 Days

Day: 46.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,268,691 km

• M1: 3,460,947 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.69 AU - 6.05 AU

Year: 4334 Days

Day: 22.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 10.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.8 AU - 11 AU

Year: 10037 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,268,691 km

• M1: 509,381 km (0.12 R)
• M2: 1,057,507 km (0.098 R)
• M3: 1,397,843 km (0.091 R)
• M4: 1,723,517 km (0.119 R)
• M5: 1,845,739 km (0.102 R)
• M6: 1,945,670 km (0.042 R)
• M7: 2,780,725 km (0.116 R)
• M8: 2,924,938 km (0.089 R)
• M9: 3,403,352 km (0.087 R)
• M10: 3,558,036 km (0.074 R)
• M11: 3,746,679 km (0.115 R)
• M12: 3,938,613 km (0.04 R)
• M13: 4,133,838 km (0.07 R)
• M14: 4,399,225 km (0.046 R)
• M15: 4,877,040 km (0.111 R)
• M16: 5,051,770 km (0.051 R)
• M17: 5,264,199 km (0.077 R)
• M18: 5,443,567 km (0.098 R)
• M19: 5,515,823 km (0.108 R)
• M20: 5,734,535 km (0.034 R)
• M21: 5,808,137 km (0.088 R)
• M22: 6,030,739 km (0.09 R)
• M23: 6,218,484 km (0.062 R)
• M24: 6,561,213 km (0.032 R)
• M25: 6,638,256 km (0.082 R)
• M26: 7,344,956 km (0.043 R)
• M27: 8,158,170 km (0.114 R)
• M28: 8,241,048 km (0.073 R)
• M29: 8,617,585 km (0.105 R)
• M30: 8,999,808 km (0.101 R)
• M31: 9,085,527 km (0.038 R)
• M32: 9,474,482 km (0.104 R)
• M33: 9,605,380 km (0.026 R)
• M34: 10,090,376 km (0.108 R)
• M35: 11,546,712 km (0.114 R)
• M36: 11,733,260 km (0.115 R)
• M37: 13,506,743 km (0.111 R)
• M38: 14,149,415 km (0.083 R)
• M39: 14,499,774 km (0.101 R)
• M40: 14,852,825 km (0.102 R)
• M41: 15,055,829 km (0.105 R)
• M42: 15,670,676 km (0.102 R)
• M43: 16,660,715 km (0.077 R)
• M44: 17,136,735 km (0.105 R)
• M45: 18,537,121 km (0.1 R)
• M46: 20,423,101 km (0.113 R)
• M47: 21,103,173 km (0.117 R)
• M48: 22,195,387 km (0.069 R)
• M49: 22,543,950 km (0.094 R)
• M50: 22,953,100 km (0.109 R)
• M51: 23,482,677 km (0.068 R)
• M52: 24,553,947 km (0.11 R)
• M53: 25,095,641 km (0.096 R)
• M54: 25,398,278 km (0.06 R)
• M55: 25,641,225 km (0.083 R)
• M56: 26,744,060 km (0.097 R)
• M57: 26,991,196 km (0.118 R)
• M58: 27,674,858 km (0.099 R)
• M59: 28,553,297 km (0.073 R)
• M60: 29,122,666 km (0.09 R)
• M61: 29,759,953 km (0.116 R)
• M62: 30,595,158 km (0.072 R)
• M63: 31,177,842 km (0.079 R)
• M64: 32,354,279 km (0.069 R)
• M65: 32,881,762 km (0.106 R)
• M66: 33,478,657 km (0.092 R)
• M67: 33,878,682 km (0.104 R)
• M68: 34,213,033 km (0.09 R)
• M69: 34,750,538 km (0.087 R)
• M70: 36,106,344 km (0.057 R)
• M71: 36,722,089 km (0.065 R)
• M72: 37,894,487 km (0.079 R)
• M73: 38,102,727 km (0.063 R)
• M74: 38,799,554 km (0.092 R)
• M75: 39,993,495 km (0.09 R)
• M76: 40,843,659 km (0.092 R)
• M77: 41,413,777 km (0.047 R)
• M78: 41,699,808 km (0.109 R)
• M79: 42,273,815 km (0.093 R)
• M80: 42,633,897 km (0.112 R)
• M81: 43,139,837 km (0.099 R)
• M82: 44,157,402 km (0.072 R)
• M83: 45,994,314 km (0.051 R)
• M84: 46,959,220 km (0.118 R)
• M85: 47,257,519 km (0.032 R)
• M86: 47,706,163 km (0.103 R)
• M87: 49,211,716 km (0.072 R)
• M88: 51,191,943 km (0.037 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 17,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit