🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.62 AU - 0.9 AU

Year: 237 Days

Day: 13.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,603,555 km

• M1: 28,424 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.68 AU - 2.14 AU

Year: 945 Days

Day: 19 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 10.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.21 AU - 12.27 AU

Year: 14407 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,603,555 km

• M1: 155,582 km (0.08 R)
• M2: 221,554 km (0.088 R)
• M3: 455,526 km (0.114 R)
• M4: 963,111 km (0.094 R)
• M5: 1,082,191 km (0.099 R)
• M6: 1,430,904 km (0.115 R)
• M7: 1,730,847 km (0.093 R)
• M8: 1,856,510 km (0.114 R)
• M9: 1,963,472 km (0.1 R)
• M10: 2,184,129 km (0.042 R)
• M11: 3,044,017 km (0.119 R)
• M12: 3,145,594 km (0.096 R)
• M13: 3,222,488 km (0.084 R)
• M14: 3,430,878 km (0.033 R)
• M15: 3,697,611 km (0.08 R)
• M16: 3,943,400 km (0.077 R)
• M17: 4,279,696 km (0.078 R)
• M18: 4,596,095 km (0.042 R)
• M19: 4,742,402 km (0.072 R)
• M20: 5,190,747 km (0.093 R)
• M21: 5,936,492 km (0.11 R)
• M22: 6,160,291 km (0.086 R)
• M23: 6,550,592 km (0.083 R)
• M24: 7,185,036 km (0.034 R)
• M25: 7,286,912 km (0.095 R)
• M26: 7,423,645 km (0.099 R)
• M27: 7,526,718 km (0.062 R)
• M28: 7,979,102 km (0.109 R)
• M29: 8,476,066 km (0.064 R)
• M30: 8,837,345 km (0.114 R)
• M31: 9,988,949 km (0.051 R)
• M32: 10,064,795 km (0.079 R)
• M33: 10,140,940 km (0.105 R)
• M34: 10,255,532 km (0.1 R)
• M35: 10,524,360 km (0.081 R)
• M36: 10,756,835 km (0.073 R)
• M37: 11,305,560 km (0.083 R)
• M38: 11,424,341 km (0.074 R)
• M39: 12,024,677 km (0.087 R)
• M40: 13,130,804 km (0.106 R)
• M41: 13,590,817 km (0.104 R)
• M42: 13,675,041 km (0.064 R)
• M43: 14,312,178 km (0.076 R)
• M44: 14,526,701 km (0.072 R)
• M45: 14,828,889 km (0.08 R)
• M46: 15,089,488 km (0.051 R)
• M47: 15,264,069 km (0.062 R)
• M48: 15,351,584 km (0.117 R)
• M49: 15,703,438 km (0.074 R)
• M50: 15,880,412 km (0.116 R)
• M51: 15,969,124 km (0.101 R)
• M52: 16,594,892 km (0.113 R)
• M53: 17,046,677 km (0.094 R)
• M54: 17,228,588 km (0.048 R)
• M55: 19,413,615 km (0.118 R)
• M56: 20,659,316 km (0.098 R)
• M57: 20,901,964 km (0.1 R)
• M58: 21,291,966 km (0.065 R)
• M59: 22,029,782 km (0.108 R)
• M60: 22,876,058 km (0.093 R)
• M61: 23,177,348 km (0.104 R)
• M62: 23,885,394 km (0.115 R)
• M63: 24,754,708 km (0.085 R)
• M64: 24,960,704 km (0.117 R)
• M65: 25,322,731 km (0.046 R)
• M66: 26,366,475 km (0.116 R)
• M67: 26,840,700 km (0.042 R)
• M68: 29,308,467 km (0.084 R)
• M69: 29,417,374 km (0.112 R)
• M70: 29,526,581 km (0.092 R)
• M71: 31,791,941 km (0.119 R)
• M72: 32,521,979 km (0.069 R)
• M73: 32,860,668 km (0.071 R)
• M74: 33,998,360 km (0.092 R)
• M75: 34,975,533 km (0.101 R)
• M76: 35,148,917 km (0.054 R)
• M77: 35,438,539 km (0.096 R)
• M78: 37,075,139 km (0.118 R)
• M79: 37,488,179 km (0.118 R)
• M80: 38,736,274 km (0.114 R)
• M81: 39,275,425 km (0.08 R)
• M82: 40,542,818 km (0.04 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 12,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit