🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.87 AU - 1.11 AU

Year: 345 Days

Day: 22.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,977,086 km

• M1: 28,573 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.92 AU - 1.48 AU

Year: 460 Days

Day: 41.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.43 AU - 1.59 AU

Year: 649 Days

Day: 19.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.25 AU - 1.85 AU

Year: 675 Days

Day: 43.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.4 AU - 5.54 AU

Year: 4476 Days

Day: 48 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 11.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.81 AU - 13.03 AU

Year: 13501 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,977,086 km

• M1: 584,180 km (0.09 R)
• M2: 758,611 km (0.096 R)
• M3: 872,156 km (0.038 R)
• M4: 1,409,511 km (0.077 R)
• M5: 1,650,663 km (0.101 R)
• M6: 1,879,398 km (0.071 R)
• M7: 2,656,559 km (0.079 R)
• M8: 2,865,248 km (0.101 R)
• M9: 3,426,988 km (0.037 R)
• M10: 3,556,540 km (0.118 R)
• M11: 3,954,919 km (0.114 R)
• M12: 4,159,569 km (0.093 R)
• M13: 4,473,276 km (0.107 R)
• M14: 4,686,602 km (0.093 R)
• M15: 5,384,476 km (0.094 R)
• M16: 6,392,018 km (0.036 R)
• M17: 6,552,088 km (0.09 R)
• M18: 6,673,112 km (0.102 R)
• M19: 6,754,194 km (0.11 R)
• M20: 7,206,129 km (0.081 R)
• M21: 7,498,743 km (0.106 R)
• M22: 8,708,541 km (0.059 R)
• M23: 8,886,263 km (0.072 R)
• M24: 9,020,452 km (0.115 R)
• M25: 9,245,448 km (0.104 R)
• M26: 9,747,199 km (0.095 R)
• M27: 10,398,548 km (0.102 R)
• M28: 10,539,918 km (0.082 R)
• M29: 11,208,321 km (0.087 R)
• M30: 11,304,961 km (0.055 R)
• M31: 11,401,901 km (0.113 R)
• M32: 11,645,297 km (0.092 R)
• M33: 12,586,267 km (0.102 R)
• M34: 13,809,379 km (0.108 R)
• M35: 14,435,147 km (0.113 R)
• M36: 14,804,504 km (0.081 R)
• M37: 14,910,569 km (0.115 R)
• M38: 15,660,354 km (0.117 R)
• M39: 16,203,394 km (0.101 R)
• M40: 16,367,503 km (0.117 R)
• M41: 17,085,124 km (0.099 R)
• M42: 17,363,974 km (0.098 R)
• M43: 18,039,110 km (0.091 R)
• M44: 18,323,046 km (0.107 R)
• M45: 18,952,704 km (0.086 R)
• M46: 19,299,173 km (0.106 R)
• M47: 19,998,543 km (0.072 R)
• M48: 20,351,294 km (0.11 R)
• M49: 21,122,621 km (0.119 R)
• M50: 21,242,150 km (0.118 R)
• M51: 22,755,183 km (0.112 R)
• M52: 23,062,008 km (0.042 R)
• M53: 23,493,747 km (0.048 R)
• M54: 23,617,614 km (0.104 R)
• M55: 23,928,329 km (0.102 R)
• M56: 25,184,203 km (0.069 R)
• M57: 25,438,071 km (0.112 R)
• M58: 26,332,965 km (0.093 R)
• M59: 28,022,075 km (0.081 R)
• M60: 28,219,245 km (0.077 R)
• M61: 28,482,836 km (0.113 R)
• M62: 28,681,053 km (0.099 R)
• M63: 28,879,869 km (0.11 R)
• M64: 29,278,547 km (0.086 R)
• M65: 29,813,210 km (0.078 R)
• M66: 31,163,630 km (0.104 R)
• M67: 31,846,245 km (0.106 R)
• M68: 35,688,517 km (0.079 R)
• M69: 36,761,433 km (0.085 R)
• M70: 38,719,519 km (0.036 R)
• M71: 39,012,582 km (0.067 R)
• M72: 39,306,242 km (0.112 R)
• M73: 39,453,446 km (0.053 R)
• M74: 39,969,709 km (0.075 R)
• M75: 41,233,212 km (0.057 R)
• M76: 42,434,184 km (0.055 R)
• M77: 42,963,312 km (0.079 R)
• M78: 43,114,854 km (0.029 R)
• M79: 43,646,824 km (0.107 R)
• M80: 45,178,407 km (0.091 R)
• M81: 45,641,413 km (0.11 R)
• M82: 46,028,273 km (0.095 R)
• M83: 47,352,214 km (0.078 R)
• M84: 48,215,543 km (0.099 R)
• M85: 48,530,746 km (0.104 R)
• M86: 49,242,383 km (0.112 R)
• M87: 50,276,553 km (0.097 R)
• M88: 50,516,209 km (0.107 R)
• M89: 51,076,902 km (0.042 R)
• M90: 51,639,689 km (0.059 R)
• M91: 51,962,222 km (0.08 R)
• M92: 52,690,315 km (0.073 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 16,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit