🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.2 AU - 1.28 AU

Year: 520 Days

Day: 36.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,504,786 km

• M1: 265,387 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.17 AU - 1.41 AU

Year: 552 Days

Day: 44.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,504,786 km

• M1: 929,152 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.58 AU - 2.18 AU

Year: 971 Days

Day: 23.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.24 AU - 2.3 AU

Year: 1288 Days

Day: 29.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,504,786 km

• M1: 437,424 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.95 AU - 4.15 AU

Year: 2520 Days

Day: 22.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.76 AU - 4.38 AU

Year: 3093 Days

Day: 28.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.8

Radius: 3.3

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.58 AU - 14.58 AU

Year: 20973 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,504,786 km

• M1: 73,453 km (0.099 R)
• M2: 300,841 km (0.09 R)
• M3: 373,546 km (0.113 R)
• M4: 535,560 km (0.097 R)
• M5: 624,272 km (0.063 R)
• M6: 679,773 km (0.119 R)
• M7: 1,249,292 km (0.071 R)
• M8: 1,665,024 km (0.111 R)
• M9: 1,742,666 km (0.067 R)
• M10: 2,147,926 km (0.063 R)
• M11: 2,551,242 km (0.104 R)
• M12: 3,590,648 km (0.115 R)
• M13: 3,860,223 km (0.094 R)
• M14: 3,894,332 km (0.057 R)
• M15: 3,928,590 km (0.112 R)
• M16: 3,962,997 km (0.062 R)
• M17: 4,101,375 km (0.051 R)
• M18: 4,276,704 km (0.031 R)
• M19: 4,562,137 km (0.094 R)
• M20: 4,634,542 km (0.101 R)
• M21: 5,647,619 km (0.092 R)
• M22: 5,725,260 km (0.109 R)
• M23: 5,764,305 km (0.047 R)
• M24: 6,079,358 km (0.083 R)
• M25: 6,158,944 km (0.104 R)
• M26: 7,183,091 km (0.092 R)
• M27: 7,309,502 km (0.111 R)
• M28: 7,564,416 km (0.067 R)
• M29: 10,033,978 km (0.113 R)
• M30: 10,269,894 km (0.042 R)
• M31: 10,412,311 km (0.117 R)
• M32: 10,555,327 km (0.096 R)
• M33: 10,699,090 km (0.07 R)
• M34: 11,036,882 km (0.038 R)
• M35: 11,871,788 km (0.079 R)
• M36: 12,121,167 km (0.05 R)
• M37: 12,473,321 km (0.082 R)
• M38: 14,389,221 km (0.079 R)
• M39: 14,601,799 km (0.113 R)
• M40: 15,137,809 km (0.092 R)
• M41: 15,462,436 km (0.092 R)
• M42: 15,625,647 km (0.09 R)
• M43: 16,284,027 km (0.089 R)
• M44: 17,798,407 km (0.116 R)
• M45: 20,241,639 km (0.074 R)
• M46: 20,479,799 km (0.114 R)
• M47: 21,684,211 km (0.11 R)
• M48: 21,745,098 km (0.084 R)
• M49: 23,471,008 km (0.03 R)
• M50: 24,035,142 km (0.092 R)
• M51: 24,097,973 km (0.069 R)
• M52: 24,287,214 km (0.074 R)
• M53: 24,921,360 km (0.107 R)
• M54: 25,112,695 km (0.061 R)
• M55: 25,304,480 km (0.047 R)
• M56: 26,335,508 km (0.112 R)
• M57: 26,400,434 km (0.088 R)
• M58: 26,465,359 km (0.118 R)
• M59: 27,709,565 km (0.086 R)
• M60: 27,907,632 km (0.118 R)
• M61: 28,040,026 km (0.099 R)
• M62: 29,240,849 km (0.071 R)
• M63: 30,594,709 km (0.083 R)
• M64: 31,623,344 km (0.119 R)
• M65: 33,292,707 km (0.103 R)
• M66: 33,644,112 km (0.065 R)
• M67: 35,133,210 km (0.108 R)
• M68: 35,276,225 km (0.076 R)
• M69: 35,347,733 km (0.108 R)
• M70: 36,137,909 km (0.06 R)
• M71: 36,282,121 km (0.108 R)
• M72: 36,426,633 km (0.072 R)
• M73: 38,322,187 km (0.111 R)
• M74: 38,764,249 km (0.111 R)
• M75: 39,059,854 km (0.064 R)
• M76: 40,324,405 km (0.102 R)
• M77: 40,849,045 km (0.117 R)
• M78: 43,429,159 km (0.114 R)
• M79: 44,429,520 km (0.107 R)
• M80: 45,749,123 km (0.095 R)
• M81: 45,905,154 km (0.083 R)
• M82: 47,160,280 km (0.034 R)
• M83: 47,239,118 km (0.112 R)
• M84: 48,506,062 km (0.088 R)
• M85: 48,585,648 km (0.117 R)
• M86: 48,904,292 km (0.067 R)
• M87: 49,383,603 km (0.117 R)
• M88: 49,543,673 km (0.065 R)
• M89: 49,784,227 km (0.091 R)
• M90: 50,750,030 km (0.103 R)
• M91: 51,073,461 km (0.097 R)
• M92: 51,235,326 km (0.066 R)
• M93: 52,129,024 km (0.083 R)
• M94: 54,509,425 km (0.041 R)
• M95: 54,757,757 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit