🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.56 AU - 2.32 AU

Year: 972 Days

Day: 15.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,434,863 km

• M1: 47,123 km (0.067 R)
• M2: 644,617 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.77 AU - 2.87 AU

Year: 1272 Days

Day: 45.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 13.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.39 AU - 8.39 AU

Year: 7230 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,434,863 km

• M1: 305,030 km (0.105 R)
• M2: 444,006 km (0.047 R)
• M3: 586,573 km (0.068 R)
• M4: 720,015 km (0.106 R)
• M5: 1,037,461 km (0.093 R)
• M6: 1,136,645 km (0.116 R)
• M7: 1,363,435 km (0.064 R)
• M8: 1,492,089 km (0.112 R)
• M9: 1,842,447 km (0.028 R)
• M10: 1,965,118 km (0.036 R)
• M11: 2,133,116 km (0.098 R)
• M12: 2,620,506 km (0.086 R)
• M13: 2,806,456 km (0.074 R)
• M14: 3,118,068 km (0.055 R)
• M15: 3,265,722 km (0.096 R)
• M16: 3,749,072 km (0.081 R)
• M17: 3,880,120 km (0.051 R)
• M18: 4,039,442 km (0.079 R)
• M19: 4,146,853 km (0.078 R)
• M20: 4,282,538 km (0.052 R)
• M21: 4,614,346 km (0.102 R)
• M22: 5,215,131 km (0.113 R)
• M23: 5,659,587 km (0.044 R)
• M24: 6,209,060 km (0.068 R)
• M25: 6,458,888 km (0.101 R)
• M26: 7,757,398 km (0.096 R)
• M27: 7,858,077 km (0.102 R)
• M28: 9,170,050 km (0.101 R)
• M29: 9,455,034 km (0.074 R)
• M30: 9,670,605 km (0.066 R)
• M31: 11,225,226 km (0.05 R)
• M32: 11,722,040 km (0.116 R)
• M33: 11,876,425 km (0.081 R)
• M34: 13,537,710 km (0.099 R)
• M35: 13,821,646 km (0.099 R)
• M36: 14,230,797 km (0.115 R)
• M37: 15,060,915 km (0.082 R)
• M38: 15,949,377 km (0.112 R)
• M39: 16,249,470 km (0.118 R)
• M40: 16,335,489 km (0.096 R)
• M41: 17,688,751 km (0.084 R)
• M42: 17,865,875 km (0.087 R)
• M43: 18,266,947 km (0.103 R)
• M44: 18,941,783 km (0.043 R)
• M45: 20,315,989 km (0.028 R)
• M46: 21,297,052 km (0.084 R)
• M47: 21,391,299 km (0.088 R)
• M48: 21,912,049 km (0.12 R)
• M49: 22,007,193 km (0.107 R)
• M50: 22,245,652 km (0.102 R)
• M51: 22,389,117 km (0.068 R)
• M52: 23,402,193 km (0.12 R)
• M53: 23,548,201 km (0.082 R)
• M54: 24,085,856 km (0.061 R)
• M55: 25,074,099 km (0.094 R)
• M56: 25,473,077 km (0.066 R)
• M57: 25,673,239 km (0.07 R)
• M58: 26,530,285 km (0.051 R)
• M59: 26,987,755 km (0.025 R)
• M60: 27,243,119 km (0.109 R)
• M61: 28,013,847 km (0.119 R)
• M62: 28,583,665 km (0.061 R)
• M63: 28,687,636 km (0.059 R)
• M64: 28,791,756 km (0.108 R)
• M65: 29,157,223 km (0.12 R)
• M66: 29,314,451 km (0.093 R)
• M67: 29,682,013 km (0.086 R)
• M68: 30,315,859 km (0.101 R)
• M69: 30,954,193 km (0.031 R)
• M70: 32,460,943 km (0.104 R)
• M71: 32,841,370 km (0.12 R)
• M72: 34,211,986 km (0.087 R)
• M73: 34,876,500 km (0.086 R)
• M74: 35,322,002 km (0.112 R)
• M75: 35,433,602 km (0.102 R)
• M76: 35,657,251 km (0.112 R)
• M77: 36,162,144 km (0.117 R)
• M78: 36,443,687 km (0.102 R)
• M79: 37,122,412 km (0.034 R)
• M80: 37,520,193 km (0.115 R)
• M81: 37,976,616 km (0.117 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit