🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.07 AU - 1.11 AU

Year: 398 Days

Day: 30.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.08 AU - 1.28 AU

Year: 448 Days

Day: 45.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,236,639 km

• M1: 268,827 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.26 AU - 1.38 AU

Year: 531 Days

Day: 33.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.85 AU - 1.85 AU

Year: 880 Days

Day: 31.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.85 AU - 2.75 AU

Year: 1220 Days

Day: 22.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.83 AU - 2.83 AU

Year: 1666 Days

Day: 22.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.34 AU - 4.78 AU

Year: 2862 Days

Day: 42 Hours

Environment

Temp: -124 °C

Axial Tilt: 175.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,236,639 km

• M1: 111,301 km (0.071 R)
• M2: 585,676 km (0.036 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.57 AU - 4.57 AU

Year: 2873 Days

Day: 44.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,236,639 km

• M1: 1,859,950 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.8

Radius: 5.8

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.86 AU - 20.14 AU

Year: 26717 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,236,639 km

• M1: 87,216 km (0.109 R)
• M2: 313,557 km (0.051 R)
• M3: 599,738 km (0.074 R)
• M4: 1,815,819 km (0.08 R)
• M5: 1,852,770 km (0.081 R)
• M6: 1,927,419 km (0.087 R)
• M7: 2,437,249 km (0.094 R)
• M8: 2,602,105 km (0.105 R)
• M9: 2,643,993 km (0.077 R)
• M10: 3,808,014 km (0.035 R)
• M11: 3,951,329 km (0.036 R)
• M12: 4,442,010 km (0.096 R)
• M13: 5,970,601 km (0.061 R)
• M14: 6,249,301 km (0.117 R)
• M15: 6,361,949 km (0.102 R)
• M16: 8,315,547 km (0.095 R)
• M17: 9,582,492 km (0.093 R)
• M18: 10,705,822 km (0.11 R)
• M19: 11,731,166 km (0.097 R)
• M20: 13,074,405 km (0.043 R)
• M21: 13,508,538 km (0.115 R)
• M22: 13,800,703 km (0.094 R)
• M23: 14,168,714 km (0.114 R)
• M24: 14,540,015 km (0.106 R)
• M25: 14,614,665 km (0.065 R)
• M26: 14,764,263 km (0.107 R)
• M27: 15,140,651 km (0.116 R)
• M28: 16,366,157 km (0.042 R)
• M29: 16,599,529 km (0.077 R)
• M30: 17,227,092 km (0.114 R)
• M31: 17,385,217 km (0.103 R)
• M32: 18,183,023 km (0.095 R)
• M33: 18,343,990 km (0.075 R)
• M34: 19,896,816 km (0.098 R)
• M35: 20,229,073 km (0.101 R)
• M36: 20,395,874 km (0.042 R)
• M37: 21,746,743 km (0.113 R)
• M38: 23,388,131 km (0.085 R)
• M39: 25,337,840 km (0.087 R)
• M40: 27,339,160 km (0.098 R)
• M41: 27,708,518 km (0.103 R)
• M42: 28,358,670 km (0.067 R)
• M43: 28,452,019 km (0.077 R)
• M44: 28,732,515 km (0.108 R)
• M45: 30,244,202 km (0.109 R)
• M46: 30,626,125 km (0.095 R)
• M47: 33,936,277 km (0.094 R)
• M48: 39,421,582 km (0.066 R)
• M49: 40,467,122 km (0.094 R)
• M50: 40,782,624 km (0.044 R)
• M51: 42,692,390 km (0.098 R)
• M52: 44,197,793 km (0.054 R)
• M53: 44,848,245 km (0.079 R)
• M54: 45,065,760 km (0.05 R)
• M55: 47,592,468 km (0.103 R)
• M56: 49,826,862 km (0.06 R)
• M57: 51,070,170 km (0.065 R)
• M58: 51,411,103 km (0.083 R)
• M59: 51,752,635 km (0.114 R)
• M60: 53,587,453 km (0.084 R)
• M61: 54,049,411 km (0.079 R)
• M62: 54,280,839 km (0.114 R)
• M63: 56,966,720 km (0.092 R)
• M64: 58,029,313 km (0.089 R)
• M65: 59,337,098 km (0.09 R)
• M66: 59,934,741 km (0.03 R)
• M67: 61,981,539 km (0.116 R)
• M68: 64,296,118 km (0.087 R)
• M69: 65,402,394 km (0.115 R)
• M70: 65,525,663 km (0.102 R)
• M71: 66,143,352 km (0.068 R)
• M72: 67,758,411 km (0.117 R)
• M73: 68,257,918 km (0.105 R)
• M74: 69,889,732 km (0.101 R)
• M75: 70,015,843 km (0.089 R)
• M76: 70,773,855 km (0.088 R)
• M77: 72,297,958 km (0.064 R)
• M78: 75,119,972 km (0.094 R)
• M79: 77,195,044 km (0.109 R)
• M80: 77,455,644 km (0.096 R)
• M81: 78,632,381 km (0.12 R)
• M82: 78,763,578 km (0.108 R)
• M83: 80,474,679 km (0.032 R)
• M84: 80,606,773 km (0.1 R)
• M85: 81,666,525 km (0.097 R)
• M86: 83,665,751 km (0.052 R)
• M87: 84,469,989 km (0.117 R)
• M88: 84,738,667 km (0.094 R)
• M89: 84,873,006 km (0.113 R)
• M90: 85,681,133 km (0.108 R)
• M91: 86,086,095 km (0.112 R)
• M92: 87,033,498 km (0.109 R)
• M93: 87,169,183 km (0.114 R)
• M94: 89,075,359 km (0.066 R)
• M95: 90,445,227 km (0.097 R)
• M96: 90,857,668 km (0.12 R)
• M97: 91,270,559 km (0.034 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit