🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.61 AU - 0.63 AU

Year: 179 Days

Day: 22.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.53 AU - 0.79 AU

Year: 197 Days

Day: 28.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.74 AU - 0.94 AU

Year: 283 Days

Day: 31 Hours

Environment

Temp: 159 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1 AU - 1.36 AU

Year: 471 Days

Day: 16.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.29 AU - 1.33 AU

Year: 550 Days

Day: 25.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 162.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.18 AU - 1.74 AU

Year: 648 Days

Day: 37.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,450,213 km

• M1: 1,021,005 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.93 AU - 2.27 AU

Year: 1117 Days

Day: 20.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,450,213 km

• M1: 517,459 km (0.032 R)
• M2: 1,663,678 km (0.063 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.93 AU - 2.73 AU

Year: 1306 Days

Day: 26.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,450,213 km

• M1: 233,672 km (0.084 R)
• M2: 263,591 km (0.084 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.25 AU - 5.41 AU

Year: 3308 Days

Day: 32.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.3

Radius: 9.1

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.72 AU - 9.98 AU

Year: 10495 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,450,213 km

• M1: 192,233 km (0.085 R)
• M2: 311,463 km (0.118 R)
• M3: 588,817 km (0.077 R)
• M4: 656,585 km (0.084 R)
• M5: 1,186,910 km (0.106 R)
• M6: 1,275,023 km (0.096 R)
• M7: 1,458,280 km (0.119 R)
• M8: 1,699,581 km (0.074 R)
• M9: 1,799,812 km (0.062 R)
• M10: 2,032,586 km (0.041 R)
• M11: 2,139,250 km (0.079 R)
• M12: 4,084,919 km (0.079 R)
• M13: 4,322,930 km (0.079 R)
• M14: 4,565,428 km (0.092 R)
• M15: 4,670,745 km (0.103 R)
• M16: 4,919,676 km (0.049 R)
• M17: 5,245,949 km (0.06 R)
• M18: 5,654,500 km (0.052 R)
• M19: 5,805,594 km (0.059 R)
• M20: 5,996,481 km (0.087 R)
• M21: 6,073,374 km (0.108 R)
• M22: 6,820,317 km (0.099 R)
• M23: 6,900,651 km (0.116 R)
• M24: 7,471,815 km (0.072 R)
• M25: 7,554,543 km (0.117 R)
• M26: 7,679,457 km (0.057 R)
• M27: 7,804,970 km (0.094 R)
• M28: 8,529,173 km (0.092 R)
• M29: 8,746,240 km (0.09 R)
• M30: 9,009,083 km (0.029 R)
• M31: 9,230,189 km (0.109 R)
• M32: 9,858,799 km (0.076 R)
• M33: 10,316,419 km (0.078 R)
• M34: 10,640,747 km (0.114 R)
• M35: 11,490,313 km (0.063 R)
• M36: 11,778,289 km (0.114 R)
• M37: 12,312,503 km (0.054 R)
• M38: 12,459,558 km (0.116 R)
• M39: 12,557,993 km (0.117 R)
• M40: 12,656,578 km (0.111 R)
• M41: 13,253,773 km (0.076 R)
• M42: 14,321,004 km (0.115 R)
• M43: 14,943,182 km (0.117 R)
• M44: 15,839,722 km (0.109 R)
• M45: 16,321,427 km (0.055 R)
• M46: 17,574,159 km (0.072 R)
• M47: 18,128,420 km (0.051 R)
• M48: 19,197,446 km (0.073 R)
• M49: 19,311,140 km (0.067 R)
• M50: 19,482,131 km (0.102 R)
• M51: 20,809,662 km (0.06 R)
• M52: 20,868,005 km (0.067 R)
• M53: 21,572,911 km (0.047 R)
• M54: 22,524,802 km (0.033 R)
• M55: 22,825,045 km (0.112 R)
• M56: 24,346,305 km (0.089 R)
• M57: 24,654,477 km (0.047 R)
• M58: 25,212,477 km (0.099 R)
• M59: 25,586,771 km (0.095 R)
• M60: 26,911,311 km (0.12 R)
• M61: 27,613,972 km (0.078 R)
• M62: 28,193,364 km (0.066 R)
• M63: 28,516,945 km (0.043 R)
• M64: 28,906,946 km (0.059 R)
• M65: 29,364,267 km (0.086 R)
• M66: 30,021,450 km (0.082 R)
• M67: 30,219,667 km (0.113 R)
• M68: 31,083,296 km (0.05 R)
• M69: 31,551,687 km (0.108 R)
• M70: 32,563,268 km (0.118 R)
• M71: 32,970,772 km (0.053 R)
• M72: 33,516,954 km (0.117 R)
• M73: 35,381,991 km (0.047 R)
• M74: 36,151,522 km (0.081 R)
• M75: 36,503,077 km (0.115 R)
• M76: 37,067,959 km (0.101 R)
• M77: 39,501,019 km (0.111 R)
• M78: 40,226,419 km (0.113 R)
• M79: 41,837,588 km (0.067 R)
• M80: 42,058,993 km (0.081 R)
• M81: 42,132,894 km (0.11 R)
• M82: 42,576,900 km (0.047 R)
• M83: 44,670,074 km (0.108 R)
• M84: 44,745,322 km (0.093 R)
• M85: 45,881,069 km (0.095 R)
• M86: 46,490,530 km (0.069 R)
• M87: 46,566,975 km (0.095 R)
• M88: 48,955,454 km (0.114 R)
• M89: 49,033,245 km (0.074 R)
• M90: 49,188,827 km (0.097 R)
• M91: 50,282,238 km (0.117 R)
• M92: 50,910,699 km (0.042 R)
• M93: 52,731,753 km (0.107 R)
• M94: 53,210,317 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit