🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.9 AU - 1.26 AU

Year: 473 Days

Day: 16.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.32 AU - 1.52 AU

Year: 714 Days

Day: 14.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,853,631 km

• M1: 924,964 km (0.083 R)
• M2: 988,692 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.3 AU - 1.72 AU

Year: 783 Days

Day: 34 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,853,631 km

• M1: 819,198 km (0.1 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.48 AU - 2.62 AU

Year: 1717 Days

Day: 30 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.2

Radius: 6.6

Gravity: 20.57 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.32 AU - 19.12 AU

Year: 26287 Days

Day: 16.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,853,631 km

• M1: 500,405 km (0.062 R)
• M2: 680,222 km (0.028 R)
• M3: 735,423 km (0.036 R)
• M4: 792,121 km (0.104 R)
• M5: 1,735,485 km (0.085 R)
• M6: 1,812,378 km (0.118 R)
• M7: 2,213,899 km (0.074 R)
• M8: 2,467,766 km (0.105 R)
• M9: 2,731,208 km (0.08 R)
• M10: 3,623,260 km (0.097 R)
• M11: 3,672,478 km (0.086 R)
• M12: 5,762,809 km (0.111 R)
• M13: 5,994,536 km (0.115 R)
• M14: 6,647,830 km (0.04 R)
• M15: 7,013,747 km (0.073 R)
• M16: 7,199,098 km (0.062 R)
• M17: 8,673,385 km (0.101 R)
• M18: 9,140,131 km (0.034 R)
• M19: 9,683,470 km (0.099 R)
• M20: 9,820,951 km (0.105 R)
• M21: 11,886,149 km (0.11 R)
• M22: 13,769,736 km (0.073 R)
• M23: 14,079,703 km (0.074 R)
• M24: 15,582,862 km (0.069 R)
• M25: 15,824,912 km (0.085 R)
• M26: 15,905,844 km (0.106 R)
• M27: 16,887,804 km (0.093 R)
• M28: 17,973,586 km (0.114 R)
• M29: 18,058,109 km (0.101 R)
• M30: 18,482,368 km (0.086 R)
• M31: 19,427,378 km (0.111 R)
• M32: 19,600,762 km (0.09 R)
• M33: 22,173,696 km (0.115 R)
• M34: 22,264,352 km (0.102 R)
• M35: 22,901,938 km (0.08 R)
• M36: 24,195,212 km (0.089 R)
• M37: 25,039,093 km (0.064 R)
• M38: 25,133,489 km (0.112 R)
• M39: 25,227,886 km (0.111 R)
• M40: 25,892,549 km (0.08 R)
• M41: 26,274,921 km (0.083 R)
• M42: 26,755,579 km (0.093 R)
• M43: 27,336,019 km (0.119 R)
• M44: 27,433,258 km (0.028 R)
• M45: 27,725,422 km (0.098 R)
• M46: 27,822,960 km (0.114 R)
• M47: 28,018,634 km (0.101 R)
• M48: 31,718,339 km (0.056 R)
• M49: 35,356,709 km (0.065 R)
• M50: 36,527,162 km (0.076 R)
• M51: 38,905,769 km (0.094 R)
• M52: 43,017,765 km (0.116 R)
• M53: 43,130,861 km (0.116 R)
• M54: 44,266,608 km (0.114 R)
• M55: 47,149,060 km (0.095 R)
• M56: 47,615,805 km (0.11 R)
• M57: 50,329,361 km (0.117 R)
• M58: 51,284,843 km (0.075 R)
• M59: 53,213,907 km (0.115 R)
• M60: 53,943,347 km (0.089 R)
• M61: 55,658,337 km (0.099 R)
• M62: 57,640,209 km (0.101 R)
• M63: 58,014,353 km (0.119 R)
• M64: 58,765,036 km (0.111 R)
• M65: 59,016,061 km (0.057 R)
• M66: 59,771,081 km (0.086 R)
• M67: 60,529,243 km (0.084 R)
• M68: 61,672,620 km (0.026 R)
• M69: 62,183,048 km (0.101 R)
• M70: 63,722,709 km (0.101 R)
• M71: 65,274,787 km (0.088 R)
• M72: 66,185,988 km (0.055 R)
• M73: 66,577,784 km (0.114 R)
• M74: 68,416,342 km (0.056 R)
• M75: 68,944,722 km (0.066 R)
• M76: 73,085,142 km (0.04 R)
• M77: 74,302,121 km (0.038 R)
• M78: 76,619,242 km (0.079 R)
• M79: 76,893,455 km (0.107 R)
• M80: 78,407,236 km (0.085 R)
• M81: 79,791,764 km (0.118 R)
• M82: 79,930,741 km (0.065 R)
• M83: 81,603,843 km (0.093 R)
• M84: 83,007,071 km (0.074 R)
• M85: 88,842,435 km (0.077 R)
• M86: 90,430,417 km (0.095 R)
• M87: 91,736,705 km (0.117 R)
• M88: 96,135,631 km (0.103 R)
• M89: 96,727,440 km (0.044 R)
• M90: 96,875,542 km (0.079 R)
• M91: 97,914,350 km (0.084 R)
• M92: 98,658,749 km (0.097 R)
• M93: 98,807,898 km (0.112 R)
• M94: 99,554,541 km (0.114 R)
• M95: 99,703,989 km (0.118 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: 493 - 12,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit