🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.8 AU - 1.16 AU

Year: 365 Days

Day: 29.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1 AU - 1.1 AU

Year: 405 Days

Day: 41.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.7 AU - 2.12 AU

Year: 994 Days

Day: 36.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,540,465 km

• M1: 612,753 km (0.115 R)
• M2: 652,396 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.61 AU - 2.61 AU

Year: 1155 Days

Day: 35 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,540,465 km

• M1: 55,052 km (0.085 R)
• M2: 210,933 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.8 AU - 4.74 AU

Year: 3324 Days

Day: 17.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.4

Radius: 3.2

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.25 AU - 19.39 AU

Year: 25988 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,540,465 km

• M1: 118,033 km (0.112 R)
• M2: 412,890 km (0.101 R)
• M3: 646,113 km (0.056 R)
• M4: 745,297 km (0.039 R)
• M5: 828,323 km (0.119 R)
• M6: 849,566 km (0.11 R)
• M7: 914,342 km (0.081 R)
• M8: 1,335,909 km (0.046 R)
• M9: 1,700,180 km (0.104 R)
• M10: 1,809,685 km (0.036 R)
• M11: 3,393,329 km (0.11 R)
• M12: 3,883,561 km (0.103 R)
• M13: 4,621,677 km (0.111 R)
• M14: 5,282,002 km (0.117 R)
• M15: 5,888,920 km (0.054 R)
• M16: 6,054,525 km (0.12 R)
• M17: 6,221,476 km (0.037 R)
• M18: 7,477,350 km (0.11 R)
• M19: 7,611,689 km (0.089 R)
• M20: 7,701,598 km (0.106 R)
• M21: 7,837,283 km (0.089 R)
• M22: 8,248,827 km (0.073 R)
• M23: 8,387,504 km (0.081 R)
• M24: 8,433,879 km (0.107 R)
• M25: 8,808,323 km (0.115 R)
• M26: 9,092,708 km (0.105 R)
• M27: 9,428,256 km (0.11 R)
• M28: 10,160,987 km (0.12 R)
• M29: 10,309,687 km (0.057 R)
• M30: 10,709,712 km (0.12 R)
• M31: 10,911,669 km (0.103 R)
• M32: 12,784,933 km (0.103 R)
• M33: 13,214,578 km (0.079 R)
• M34: 15,262,124 km (0.117 R)
• M35: 15,660,354 km (0.088 R)
• M36: 16,993,121 km (0.092 R)
• M37: 17,583,734 km (0.11 R)
• M38: 17,702,664 km (0.072 R)
• M39: 20,012,754 km (0.102 R)
• M40: 22,415,595 km (0.084 R)
• M41: 22,544,549 km (0.117 R)
• M42: 22,867,979 km (0.119 R)
• M43: 22,997,830 km (0.081 R)
• M44: 25,242,098 km (0.113 R)
• M45: 26,186,359 km (0.082 R)
• M46: 27,004,809 km (0.091 R)
• M47: 27,348,286 km (0.033 R)
• M48: 27,624,144 km (0.106 R)
• M49: 27,762,373 km (0.058 R)
• M50: 31,653,713 km (0.103 R)
• M51: 32,015,740 km (0.075 R)
• M52: 32,963,741 km (0.114 R)
• M53: 33,404,307 km (0.117 R)
• M54: 33,846,967 km (0.082 R)
• M55: 34,143,021 km (0.114 R)
• M56: 34,217,222 km (0.081 R)
• M57: 34,439,973 km (0.114 R)
• M58: 35,261,116 km (0.094 R)
• M59: 35,411,162 km (0.067 R)
• M60: 35,937,747 km (0.058 R)
• M61: 36,013,144 km (0.099 R)
• M62: 36,391,178 km (0.089 R)
• M63: 36,466,875 km (0.081 R)
• M64: 36,694,563 km (0.072 R)
• M65: 37,227,430 km (0.111 R)
• M66: 37,380,170 km (0.093 R)
• M67: 37,762,841 km (0.111 R)
• M68: 38,455,030 km (0.114 R)
• M69: 39,695,795 km (0.091 R)
• M70: 40,321,114 km (0.088 R)
• M71: 40,634,970 km (0.086 R)
• M72: 40,713,509 km (0.085 R)
• M73: 41,660,613 km (0.07 R)
• M74: 41,898,624 km (0.101 R)
• M75: 42,296,105 km (0.078 R)
• M76: 42,535,163 km (0.087 R)
• M77: 43,576,513 km (0.097 R)
• M78: 43,979,231 km (0.049 R)
• M79: 44,302,362 km (0.115 R)
• M80: 44,788,406 km (0.072 R)
• M81: 45,684,198 km (0.101 R)
• M82: 46,257,307 km (0.087 R)
• M83: 47,080,245 km (0.094 R)
• M84: 49,158,309 km (0.082 R)
• M85: 49,409,783 km (0.116 R)
• M86: 52,032,383 km (0.09 R)
• M87: 52,459,635 km (0.067 R)
• M88: 52,545,205 km (0.06 R)
• M89: 53,489,616 km (0.111 R)
• M90: 54,266,478 km (0.055 R)
• M91: 55,047,229 km (0.113 R)
• M92: 55,221,212 km (0.072 R)
• M93: 55,656,990 km (0.119 R)
• M94: 56,795,280 km (0.084 R)
• M95: 57,941,200 km (0.099 R)
• M96: 59,005,739 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit