🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.75 AU - 1.11 AU

Year: 257 Days

Day: 23.9 Hours

Environment

Temp: 271 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.14 AU - 8.06 AU

Year: 5994 Days

Day: 32.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 116,148,105 km

• M1: 1,136,046 km (0.118 R)
• M2: 2,085,095 km (0.11 R)

Asteroid Belt

Center: 15.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 23.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.4

Radius: 6.8

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 17.98 AU - 29.16 AU

Year: 32737 Days

Day: 18.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 116,148,105 km

• M1: 95,892 km (0.071 R)
• M2: 311,313 km (0.056 R)
• M3: 675,135 km (0.086 R)
• M4: 985,551 km (0.082 R)
• M5: 1,337,405 km (0.068 R)
• M6: 1,749,996 km (0.07 R)
• M7: 2,318,617 km (0.058 R)
• M8: 2,659,850 km (0.1 R)
• M9: 3,643,606 km (0.07 R)
• M10: 4,566,325 km (0.105 R)
• M11: 5,365,328 km (0.03 R)
• M12: 6,503,618 km (0.118 R)
• M13: 8,745,043 km (0.113 R)
• M14: 9,704,115 km (0.031 R)
• M15: 14,332,972 km (0.075 R)
• M16: 14,767,255 km (0.089 R)
• M17: 15,480,537 km (0.111 R)
• M18: 16,688,091 km (0.102 R)
• M19: 30,225,651 km (0.056 R)
• M20: 31,665,232 km (0.096 R)
• M21: 40,236,591 km (0.034 R)
• M22: 46,357,687 km (0.092 R)
• M23: 63,378,484 km (0.07 R)
• M24: 63,844,482 km (0.083 R)
• M25: 70,860,173 km (0.111 R)
• M26: 78,372,529 km (0.119 R)
• M27: 81,905,732 km (0.102 R)
• M28: 82,458,646 km (0.082 R)
• M29: 83,292,504 km (0.112 R)
• M30: 96,793,113 km (0.113 R)
• M31: 98,342,798 km (0.092 R)
• M32: 103,091,333 km (0.113 R)
• M33: 106,012,681 km (0.113 R)
• M34: 116,148,086 km (0.062 R)

Kuiper Belt

Range: 38.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit