🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.5 AU - 0.7 AU

Year: 168 Days

Day: 29.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.08 AU - 1.3 AU

Year: 469 Days

Day: 13.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,954,294 km

• M1: 178,171 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.68 AU - 1.82 AU

Year: 837 Days

Day: 44.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,954,294 km

• M1: 86,617 km (0.077 R)

Asteroid Belt

Center: 10.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.2

Radius: 3.9

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 18.4 AU - 21.56 AU

Year: 32299 Days

Day: 24.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,954,294 km

• M1: 184,155 km (0.112 R)
• M2: 280,197 km (0.113 R)
• M3: 517,309 km (0.101 R)
• M4: 562,039 km (0.045 R)
• M5: 728,542 km (0.063 R)
• M6: 778,807 km (0.035 R)
• M7: 1,076,357 km (0.071 R)
• M8: 1,192,594 km (0.027 R)
• M9: 1,832,724 km (0.103 R)
• M10: 1,901,838 km (0.114 R)
• M11: 2,114,117 km (0.078 R)
• M12: 3,242,683 km (0.056 R)
• M13: 3,932,030 km (0.114 R)
• M14: 4,066,220 km (0.117 R)
• M15: 5,192,542 km (0.117 R)
• M16: 5,538,113 km (0.118 R)
• M17: 5,588,079 km (0.07 R)
• M18: 5,891,164 km (0.082 R)
• M19: 6,199,485 km (0.089 R)
• M20: 6,778,429 km (0.111 R)
• M21: 6,993,102 km (0.071 R)
• M22: 7,264,772 km (0.097 R)
• M23: 7,762,334 km (0.087 R)
• M24: 8,327,964 km (0.038 R)
• M25: 8,615,790 km (0.11 R)
• M26: 9,498,567 km (0.091 R)
• M27: 9,678,683 km (0.089 R)
• M28: 10,782,117 km (0.12 R)
• M29: 10,969,862 km (0.103 R)
• M30: 12,183,849 km (0.11 R)
• M31: 12,248,924 km (0.078 R)
• M32: 12,510,272 km (0.114 R)
• M33: 12,773,564 km (0.078 R)
• M34: 12,839,686 km (0.085 R)
• M35: 14,253,984 km (0.119 R)
• M36: 16,573,948 km (0.106 R)
• M37: 16,935,526 km (0.086 R)
• M38: 17,740,213 km (0.085 R)
• M39: 18,407,719 km (0.06 R)
• M40: 19,767,264 km (0.085 R)
• M41: 20,304,769 km (0.103 R)
• M42: 20,846,912 km (0.103 R)
• M43: 21,237,213 km (0.094 R)
• M44: 22,982,571 km (0.116 R)
• M45: 24,526,571 km (0.092 R)
• M46: 24,608,700 km (0.113 R)
• M47: 26,187,556 km (0.052 R)
• M48: 26,271,630 km (0.109 R)
• M49: 26,692,898 km (0.036 R)
• M50: 26,862,093 km (0.108 R)
• M51: 27,286,652 km (0.088 R)
• M52: 28,142,202 km (0.107 R)
• M53: 29,967,445 km (0.076 R)
• M54: 30,231,336 km (0.067 R)
• M55: 31,205,368 km (0.09 R)
• M56: 31,294,379 km (0.119 R)
• M57: 32,189,722 km (0.101 R)
• M58: 34,005,242 km (0.073 R)
• M59: 38,019,700 km (0.083 R)
• M60: 41,005,225 km (0.095 R)
• M61: 41,395,975 km (0.088 R)
• M62: 41,591,798 km (0.07 R)
• M63: 44,165,031 km (0.049 R)
• M64: 45,269,213 km (0.042 R)
• M65: 45,370,042 km (0.101 R)
• M66: 45,571,850 km (0.045 R)
• M67: 47,299,855 km (0.119 R)
• M68: 48,738,986 km (0.092 R)
• M69: 51,239,215 km (0.036 R)
• M70: 51,449,400 km (0.109 R)
• M71: 54,529,770 km (0.05 R)
• M72: 55,066,827 km (0.038 R)
• M73: 55,821,697 km (0.071 R)
• M74: 56,254,634 km (0.113 R)
• M75: 59,979,172 km (0.111 R)
• M76: 60,311,578 km (0.086 R)
• M77: 60,866,886 km (0.116 R)
• M78: 61,535,738 km (0.117 R)
• M79: 61,759,087 km (0.11 R)
• M80: 62,319,032 km (0.111 R)
• M81: 63,105,468 km (0.12 R)
• M82: 65,484,822 km (0.107 R)
• M83: 67,547,627 km (0.086 R)
• M84: 67,662,818 km (0.086 R)
• M85: 70,214,060 km (0.068 R)
• M86: 71,384,214 km (0.091 R)
• M87: 72,324,886 km (0.105 R)
• M88: 72,796,717 km (0.104 R)
• M89: 73,033,082 km (0.076 R)
• M90: 74,932,825 km (0.111 R)
• M91: 75,290,813 km (0.11 R)
• M92: 75,769,078 km (0.057 R)
• M93: 77,089,428 km (0.094 R)
• M94: 78,902,106 km (0.091 R)
• M95: 80,362,331 km (0.056 R)
• M96: 81,831,531 km (0.105 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit