🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.74 AU - 0.92 AU

Year: 265 Days

Day: 25.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,430,121 km

• M1: 128,654 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.08 AU - 1.3 AU

Year: 454 Days

Day: 43.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,430,121 km

• M1: 166,652 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.75 AU - 1.95 AU

Year: 880 Days

Day: 24.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 125.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.4

Radius: 7.2

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.5 AU - 18.92 AU

Year: 22832 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,430,121 km

• M1: 611,556 km (0.104 R)
• M2: 766,390 km (0.072 R)
• M3: 1,276,967 km (0.101 R)
• M4: 1,333,067 km (0.097 R)
• M5: 1,565,841 km (0.062 R)
• M6: 1,907,074 km (0.073 R)
• M7: 2,203,277 km (0.109 R)
• M8: 2,478,687 km (0.117 R)
• M9: 3,024,570 km (0.101 R)
• M10: 3,767,922 km (0.106 R)
• M11: 4,307,671 km (0.092 R)
• M12: 4,695,578 km (0.096 R)
• M13: 4,915,936 km (0.084 R)
• M14: 6,551,190 km (0.12 R)
• M15: 7,606,005 km (0.119 R)
• M16: 8,021,587 km (0.045 R)
• M17: 8,073,947 km (0.116 R)
• M18: 8,126,605 km (0.073 R)
• M19: 8,551,463 km (0.088 R)
• M20: 9,756,624 km (0.119 R)
• M21: 10,094,416 km (0.089 R)
• M22: 10,493,543 km (0.117 R)
• M23: 12,503,988 km (0.099 R)
• M24: 13,241,356 km (0.054 R)
• M25: 14,309,934 km (0.06 R)
• M26: 14,886,783 km (0.115 R)
• M27: 15,275,588 km (0.075 R)
• M28: 15,667,834 km (0.075 R)
• M29: 16,195,914 km (0.109 R)
• M30: 17,405,263 km (0.043 R)
• M31: 17,883,378 km (0.095 R)
• M32: 18,922,335 km (0.062 R)
• M33: 19,132,520 km (0.12 R)
• M34: 20,266,472 km (0.091 R)
• M35: 20,769,420 km (0.11 R)
• M36: 20,913,782 km (0.109 R)
• M37: 21,421,966 km (0.109 R)
• M38: 21,494,970 km (0.084 R)
• M39: 21,787,434 km (0.077 R)
• M40: 23,269,949 km (0.095 R)
• M41: 23,645,589 km (0.118 R)
• M42: 24,175,016 km (0.085 R)
• M43: 24,631,888 km (0.096 R)
• M44: 25,245,389 km (0.066 R)
• M45: 25,476,667 km (0.108 R)
• M46: 25,631,351 km (0.111 R)
• M47: 26,019,408 km (0.084 R)
• M48: 26,331,170 km (0.1 R)
• M49: 27,352,923 km (0.081 R)
• M50: 27,511,348 km (0.106 R)
• M51: 27,908,530 km (0.059 R)
• M52: 30,413,397 km (0.088 R)
• M53: 30,495,376 km (0.091 R)
• M54: 31,071,328 km (0.114 R)
• M55: 31,651,020 km (0.06 R)
• M56: 31,817,223 km (0.072 R)
• M57: 32,989,173 km (0.077 R)
• M58: 33,157,770 km (0.08 R)
• M59: 33,411,188 km (0.115 R)
• M60: 35,116,754 km (0.079 R)
• M61: 35,720,531 km (0.047 R)
• M62: 36,153,766 km (0.096 R)
• M63: 37,727,985 km (0.078 R)
• M64: 38,080,886 km (0.055 R)
• M65: 40,761,979 km (0.09 R)
• M66: 42,033,860 km (0.035 R)
• M67: 42,399,627 km (0.082 R)
• M68: 43,873,316 km (0.098 R)
• M69: 44,802,917 km (0.057 R)
• M70: 45,457,557 km (0.063 R)
• M71: 48,011,791 km (0.025 R)
• M72: 48,202,828 km (0.107 R)
• M73: 48,777,433 km (0.081 R)
• M74: 51,098,743 km (0.069 R)
• M75: 52,174,651 km (0.074 R)
• M76: 53,752,909 km (0.092 R)
• M77: 55,446,955 km (0.04 R)
• M78: 56,049,086 km (0.032 R)
• M79: 56,855,269 km (0.12 R)
• M80: 58,173,376 km (0.03 R)
• M81: 59,194,082 km (0.111 R)
• M82: 59,604,130 km (0.104 R)
• M83: 60,015,075 km (0.047 R)
• M84: 61,356,968 km (0.098 R)
• M85: 62,813,154 km (0.079 R)
• M86: 65,018,825 km (0.096 R)
• M87: 66,716,312 km (0.049 R)
• M88: 66,822,826 km (0.095 R)
• M89: 66,929,489 km (0.03 R)
• M90: 67,784,590 km (0.086 R)
• M91: 68,966,264 km (0.106 R)
• M92: 69,613,574 km (0.12 R)
• M93: 71,349,807 km (0.097 R)
• M94: 72,880,791 km (0.079 R)
• M95: 72,990,447 km (0.069 R)
• M96: 73,210,206 km (0.062 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit