🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.6 AU - 0.86 AU

Year: 224 Days

Day: 12.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.85 AU - 2.97 AU

Year: 1787 Days

Day: 25.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,200,828 km

• M1: 644,767 km (0.116 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.65 AU - 4.23 AU

Year: 2296 Days

Day: 22.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.5 AU - 5.62 AU

Year: 3504 Days

Day: 29.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.85 AU - 5.09 AU

Year: 3988 Days

Day: 23.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.6

Radius: 7.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.67 AU - 22.89 AU

Year: 29290 Days

Day: 24.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,200,828 km

• M1: 280,795 km (0.093 R)
• M2: 1,342,940 km (0.065 R)
• M3: 2,569,493 km (0.066 R)
• M4: 2,755,593 km (0.084 R)
• M5: 3,299,830 km (0.113 R)
• M6: 3,543,076 km (0.099 R)
• M7: 4,047,370 km (0.067 R)
• M8: 4,529,225 km (0.102 R)
• M9: 4,709,042 km (0.098 R)
• M10: 6,785,311 km (0.086 R)
• M11: 7,674,371 km (0.105 R)
• M12: 7,835,039 km (0.097 R)
• M13: 7,888,894 km (0.052 R)
• M14: 8,655,134 km (0.108 R)
• M15: 9,330,868 km (0.078 R)
• M16: 10,375,809 km (0.064 R)
• M17: 10,553,681 km (0.108 R)
• M18: 10,852,129 km (0.084 R)
• M19: 11,335,629 km (0.113 R)
• M20: 11,396,515 km (0.116 R)
• M21: 11,641,407 km (0.097 R)
• M22: 12,323,573 km (0.091 R)
• M23: 13,082,483 km (0.114 R)
• M24: 13,856,503 km (0.084 R)
• M25: 13,986,803 km (0.12 R)
• M26: 14,052,177 km (0.065 R)
• M27: 14,249,048 km (0.064 R)
• M28: 14,512,789 km (0.113 R)
• M29: 14,578,911 km (0.105 R)
• M30: 14,778,026 km (0.115 R)
• M31: 15,313,586 km (0.078 R)
• M32: 15,923,646 km (0.042 R)
• M33: 16,818,989 km (0.118 R)
• M34: 17,097,690 km (0.093 R)
• M35: 17,237,564 km (0.091 R)
• M36: 17,307,726 km (0.106 R)
• M37: 19,309,196 km (0.072 R)
• M38: 19,382,050 km (0.091 R)
• M39: 20,263,032 km (0.09 R)
• M40: 20,559,684 km (0.086 R)
• M41: 20,708,534 km (0.094 R)
• M42: 21,533,566 km (0.082 R)
• M43: 22,369,220 km (0.1 R)
• M44: 22,445,665 km (0.11 R)
• M45: 22,675,746 km (0.106 R)
• M46: 23,138,153 km (0.05 R)
• M47: 23,837,673 km (0.112 R)
• M48: 24,307,709 km (0.08 R)
• M49: 24,543,924 km (0.067 R)
• M50: 24,701,900 km (0.098 R)
• M51: 26,138,189 km (0.076 R)
• M52: 26,299,455 km (0.077 R)
• M53: 26,461,021 km (0.072 R)
• M54: 26,704,118 km (0.072 R)
• M55: 28,095,079 km (0.12 R)
• M56: 29,593,451 km (0.085 R)
• M57: 32,407,088 km (0.075 R)
• M58: 32,667,089 km (0.078 R)
• M59: 33,889,602 km (0.102 R)
• M60: 35,483,269 km (0.073 R)
• M61: 37,101,170 km (0.097 R)
• M62: 37,828,066 km (0.089 R)
• M63: 38,743,156 km (0.077 R)
• M64: 38,927,012 km (0.053 R)
• M65: 41,062,671 km (0.085 R)
• M66: 41,250,117 km (0.084 R)
• M67: 43,808,988 km (0.027 R)
• M68: 44,384,641 km (0.048 R)
• M69: 44,962,837 km (0.06 R)
• M70: 47,201,868 km (0.056 R)
• M71: 48,285,555 km (0.117 R)
• M72: 48,483,473 km (0.116 R)
• M73: 50,276,703 km (0.095 R)
• M74: 51,282,300 km (0.119 R)
• M75: 53,620,365 km (0.077 R)
• M76: 54,441,807 km (0.056 R)
• M77: 54,647,803 km (0.103 R)
• M78: 55,267,288 km (0.065 R)
• M79: 55,992,987 km (0.052 R)
• M80: 58,189,084 km (0.088 R)
• M81: 58,294,401 km (0.055 R)
• M82: 58,399,718 km (0.066 R)
• M83: 63,313,260 km (0.12 R)
• M84: 67,139,674 km (0.037 R)
• M85: 67,360,630 km (0.107 R)
• M86: 67,692,438 km (0.053 R)
• M87: 68,468,701 km (0.116 R)
• M88: 68,691,153 km (0.105 R)
• M89: 69,918,305 km (0.057 R)
• M90: 70,030,204 km (0.078 R)
• M91: 71,040,289 km (0.073 R)
• M92: 71,716,322 km (0.064 R)
• M93: 73,074,820 km (0.084 R)
• M94: 73,415,753 km (0.116 R)
• M95: 73,871,129 km (0.079 R)
• M96: 74,099,266 km (0.045 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit